├── example ├── lib │ ├── widgets │ │ ├── event_provider.dart │ │ ├── show_event_widget.dart │ │ ├── responsive_widget.dart │ │ ├── month_view_widget.dart │ │ ├── calendar_views.dart │ │ ├── custom_button.dart │ │ ├── week_view_widget.dart │ │ ├── multi_day_view_widget.dart │ │ ├── delete_event_dialog.dart │ │ ├── day_view_widget.dart │ │ └── calendar_configs.dart │ ├── enumerations.dart │ ├── theme │ │ ├── dark_app_colors.dart │ │ ├── app_colors.dart │ │ ├── app_theme_extension.dart │ │ └── app_theme.dart │ ├── pages │ │ ├── home_page.dart │ │ ├── multi_day_view_page.dart │ │ ├── week_view_page.dart │ │ ├── day_view_page.dart │ │ ├── month_view_page.dart │ │ ├── web │ │ │ └── web_home_page.dart │ │ ├── create_event_page.dart │ │ └── mobile │ │ │ └── mobile_home_page.dart │ ├── constants.dart │ ├── extension.dart │ └── main.dart ├── linux │ ├── .gitignore │ ├── main.cc │ ├── my_application.h │ ├── flutter │ │ └── CMakeLists.txt │ ├── my_application.cc │ └── CMakeLists.txt ├── ios │ ├── Flutter │ │ ├── Debug.xcconfig │ │ ├── Release.xcconfig │ │ └── AppFrameworkInfo.plist │ ├── Runner │ │ ├── Runner-Bridging-Header.h │ │ ├── Assets.xcassets │ │ │ ├── LaunchImage.imageset │ │ │ │ ├── LaunchImage.png │ │ │ │ ├── LaunchImage@2x.png │ │ │ │ ├── LaunchImage@3x.png │ │ │ │ ├── README.md │ │ │ │ └── Contents.json │ │ │ └── AppIcon.appiconset │ │ │ │ ├── Icon-App-20x20@1x.png │ │ │ │ ├── Icon-App-20x20@2x.png │ │ │ │ ├── Icon-App-20x20@3x.png │ │ │ │ ├── Icon-App-29x29@1x.png │ │ │ │ ├── Icon-App-29x29@2x.png │ │ │ │ ├── Icon-App-29x29@3x.png │ │ │ │ ├── Icon-App-40x40@1x.png │ │ │ │ ├── Icon-App-40x40@2x.png │ │ │ │ ├── Icon-App-40x40@3x.png │ │ │ │ ├── Icon-App-60x60@2x.png │ │ │ │ ├── Icon-App-60x60@3x.png │ │ │ │ ├── Icon-App-76x76@1x.png │ │ │ │ ├── Icon-App-76x76@2x.png │ │ │ │ ├── Icon-App-1024x1024@1x.png │ │ │ │ ├── Icon-App-83.5x83.5@2x.png │ │ │ │ └── Contents.json │ │ ├── AppDelegate.swift │ │ ├── Base.lproj │ │ │ ├── Main.storyboard │ │ │ └── LaunchScreen.storyboard │ │ └── Info.plist │ ├── Runner.xcodeproj │ │ ├── project.xcworkspace │ │ │ ├── contents.xcworkspacedata │ │ │ └── xcshareddata │ │ │ │ ├── WorkspaceSettings.xcsettings │ │ │ │ └── IDEWorkspaceChecks.plist │ │ └── xcshareddata │ │ │ └── xcschemes │ │ │ └── Runner.xcscheme │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ ├── WorkspaceSettings.xcsettings │ │ │ └── IDEWorkspaceChecks.plist │ ├── .gitignore │ └── Podfile ├── macos │ ├── Flutter │ │ ├── Flutter-Debug.xcconfig │ │ └── Flutter-Release.xcconfig │ ├── Runner │ │ ├── Configs │ │ │ ├── Debug.xcconfig │ │ │ ├── Release.xcconfig │ │ │ ├── Warnings.xcconfig │ │ │ └── AppInfo.xcconfig │ │ ├── Assets.xcassets │ │ │ └── AppIcon.appiconset │ │ │ │ ├── app_icon_16.png │ │ │ │ ├── app_icon_32.png │ │ │ │ ├── app_icon_64.png │ │ │ │ ├── app_icon_1024.png │ │ │ │ ├── app_icon_128.png │ │ │ │ ├── app_icon_256.png │ │ │ │ ├── app_icon_512.png │ │ │ │ └── Contents.json │ │ ├── AppDelegate.swift │ │ ├── Release.entitlements │ │ ├── DebugProfile.entitlements │ │ ├── MainFlutterWindow.swift │ │ └── Info.plist │ ├── .gitignore │ ├── Runner.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ └── IDEWorkspaceChecks.plist │ ├── Runner.xcodeproj │ │ ├── project.xcworkspace │ │ │ └── xcshareddata │ │ │ │ └── IDEWorkspaceChecks.plist │ │ └── xcshareddata │ │ │ └── xcschemes │ │ │ └── Runner.xcscheme │ └── Podfile ├── android │ ├── gradle.properties │ ├── app │ │ ├── src │ │ │ ├── main │ │ │ │ ├── res │ │ │ │ │ ├── mipmap-hdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-mdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xxhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── mipmap-xxxhdpi │ │ │ │ │ │ └── ic_launcher.png │ │ │ │ │ ├── drawable │ │ │ │ │ │ └── launch_background.xml │ │ │ │ │ ├── drawable-v21 │ │ │ │ │ │ └── launch_background.xml │ │ │ │ │ ├── values │ │ │ │ │ │ └── styles.xml │ │ │ │ │ └── values-night │ │ │ │ │ │ └── styles.xml │ │ │ │ ├── kotlin │ │ │ │ │ └── com │ │ │ │ │ │ └── simformsolutions │ │ │ │ │ │ └── calendarview │ │ │ │ │ │ └── MainActivity.kt │ │ │ │ └── AndroidManifest.xml │ │ │ ├── debug │ │ │ │ └── AndroidManifest.xml │ │ │ └── profile │ │ │ │ └── AndroidManifest.xml │ │ └── build.gradle │ ├── gradle │ │ └── wrapper │ │ │ └── gradle-wrapper.properties │ ├── .gitignore │ ├── build.gradle │ └── settings.gradle ├── web │ ├── favicon.png │ ├── icons │ │ ├── Icon-192.png │ │ ├── Icon-512.png │ │ ├── Icon-maskable-192.png │ │ └── Icon-maskable-512.png │ ├── manifest.json │ └── index.html ├── windows │ ├── runner │ │ ├── resources │ │ │ └── app_icon.ico │ │ ├── resource.h │ │ ├── CMakeLists.txt │ │ ├── utils.h │ │ ├── runner.exe.manifest │ │ ├── run_loop.h │ │ ├── flutter_window.h │ │ ├── main.cpp │ │ ├── utils.cpp │ │ ├── flutter_window.cpp │ │ ├── run_loop.cpp │ │ ├── Runner.rc │ │ └── win32_window.h │ ├── .gitignore │ ├── CMakeLists.txt │ └── flutter │ │ └── CMakeLists.txt ├── README.md ├── test │ └── widget_test.dart ├── .gitignore ├── analysis_options.yaml ├── .metadata └── pubspec.yaml ├── readme_assets ├── demo.gif └── plugin_banner.png ├── .gitignore ├── lib ├── src │ ├── calendar_constants.dart │ ├── theme │ │ ├── dark_app_colors.dart │ │ ├── light_app_colors.dart │ │ ├── calendar_theme_data.dart │ │ └── day_view_theme_data.dart │ ├── components │ │ ├── components.dart │ │ ├── week_view_components.dart │ │ ├── event_scroll_notifier.dart │ │ ├── headers │ │ │ ├── month_page_header.dart │ │ │ ├── day_page_header.dart │ │ │ └── week_page_header.dart │ │ ├── safe_area_wrapper.dart │ │ └── common_components.dart │ ├── constants.dart │ ├── calendar_theme_provider.dart │ ├── calendar_controller_provider.dart │ ├── enumerations.dart │ ├── event_arrangers │ │ └── event_arrangers.dart │ └── typedefs.dart └── calendar_view.dart ├── analysis_options.yaml ├── pubspec.yaml ├── .github ├── workflows │ ├── flutter_analyze.yml │ └── github_pages.yml └── pull_request_template.md ├── test ├── src │ └── event_controller_test.dart └── custom_sort_test.dart ├── LICENSE ├── README.md └── doc └── theme_guide.md /example/lib/widgets/event_provider.dart: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /example/linux/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral 2 | -------------------------------------------------------------------------------- /example/ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/ios/Flutter/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/ios/Runner/Runner-Bridging-Header.h: -------------------------------------------------------------------------------- 1 | #import "GeneratedPluginRegistrant.h" 2 | -------------------------------------------------------------------------------- /example/lib/enumerations.dart: -------------------------------------------------------------------------------- 1 | enum CalendarView { 2 | month, 3 | day, 4 | week, 5 | } 6 | -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/macos/Flutter/Flutter-Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "ephemeral/Flutter-Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /example/android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | android.useAndroidX=true 3 | android.enableJetifier=true 4 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "../../Flutter/Flutter-Debug.xcconfig" 2 | #include "Warnings.xcconfig" 3 | -------------------------------------------------------------------------------- /example/web/favicon.png: -------------------------------------------------------------------------------- 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g_application_run(G_APPLICATION(app), argc, argv); 6 | } 7 | -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SimformSolutionsPvtLtd/flutter_calendar_view/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_1024.png -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SimformSolutionsPvtLtd/flutter_calendar_view/HEAD/example/macos/Runner/Assets.xcassets/AppIcon.appiconset/app_icon_128.png -------------------------------------------------------------------------------- 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-------------------------------------------------------------------------------- 1 | package com.simformsolutions.calendarview 2 | 3 | import io.flutter.embedding.android.FlutterActivity 4 | 5 | class MainActivity: FlutterActivity() { 6 | } 7 | -------------------------------------------------------------------------------- /example/lib/widgets/show_event_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class EventDescription extends StatelessWidget { 4 | @override 5 | Widget build(BuildContext context) { 6 | return Container(); 7 | } 8 | } 9 | -------------------------------------------------------------------------------- /example/macos/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | @NSApplicationMain 5 | class AppDelegate: FlutterAppDelegate { 6 | override func applicationShouldTerminateAfterLastWindowClosed(_ sender: NSApplication) -> Bool { 7 | return true 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /example/android/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Jun 23 08:50:38 CEST 2017 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.1-all.zip 7 | -------------------------------------------------------------------------------- /example/macos/Runner/Release.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # IntelliJ related 2 | *.iml 3 | *.ipr 4 | *.iws 5 | .idea/ 6 | 7 | # Flutter/Dart/Pub related 8 | **/doc/api/ 9 | **/ios/Flutter/.last_build_id 10 | .dart_tool/ 11 | .flutter-plugins 12 | .flutter-plugins-dependencies 13 | .packages 14 | .pub-cache/ 15 | .pub/ 16 | 17 | pubspec.lock 18 | .vscode/ 19 | /build/ 20 | -------------------------------------------------------------------------------- /example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/android/.gitignore: -------------------------------------------------------------------------------- 1 | gradle-wrapper.jar 2 | /.gradle 3 | /captures/ 4 | /gradlew 5 | /gradlew.bat 6 | /local.properties 7 | GeneratedPluginRegistrant.java 8 | 9 | # Remember to never publicly share your keystore. 10 | # See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app 11 | key.properties 12 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreviewsEnabled 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /example/lib/theme/dark_app_colors.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | 3 | class DarkAppColors { 4 | DarkAppColors._(); 5 | 6 | static const Color primary = Color(0xffffb3b6); 7 | static const Color onPrimary = Color(0xff561d23); 8 | static const Color outline = Color(0xff9f8c8c); 9 | static const Color outlineVariant = Color(0xff524343); 10 | } 11 | -------------------------------------------------------------------------------- /example/android/app/src/debug/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /example/android/app/src/profile/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /example/windows/.gitignore: -------------------------------------------------------------------------------- 1 | flutter/ephemeral/ 2 | 3 | # Visual Studio user-specific files. 4 | *.suo 5 | *.user 6 | *.userosscache 7 | *.sln.docstates 8 | 9 | # Visual Studio build-related files. 10 | x64/ 11 | x86/ 12 | 13 | # Visual Studio cache files 14 | # files ending in .cache can be ignored 15 | *.[Cc]ache 16 | # but keep track of directories ending in .cache 17 | !*.[Cc]ache/ 18 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md: -------------------------------------------------------------------------------- 1 | # Launch Screen Assets 2 | 3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory. 4 | 5 | You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images. -------------------------------------------------------------------------------- /example/android/build.gradle: -------------------------------------------------------------------------------- 1 | allprojects { 2 | repositories { 3 | google() 4 | mavenCentral() 5 | } 6 | } 7 | 8 | rootProject.buildDir = '../build' 9 | subprojects { 10 | project.buildDir = "${rootProject.buildDir}/${project.name}" 11 | } 12 | subprojects { 13 | project.evaluationDependsOn(':app') 14 | } 15 | 16 | tasks.register("clean", Delete) { 17 | delete rootProject.buildDir 18 | } 19 | -------------------------------------------------------------------------------- /example/macos/Runner/DebugProfile.entitlements: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | com.apple.security.app-sandbox 6 | 7 | com.apple.security.cs.allow-jit 8 | 9 | com.apple.security.network.server 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /example/ios/Runner/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | import UIKit 2 | import Flutter 3 | 4 | @UIApplicationMain 5 | @objc class AppDelegate: FlutterAppDelegate { 6 | override func application( 7 | _ application: UIApplication, 8 | didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]? 9 | ) -> Bool { 10 | GeneratedPluginRegistrant.register(with: self) 11 | return super.application(application, didFinishLaunchingWithOptions: launchOptions) 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /example/linux/my_application.h: -------------------------------------------------------------------------------- 1 | #ifndef FLUTTER_MY_APPLICATION_H_ 2 | #define FLUTTER_MY_APPLICATION_H_ 3 | 4 | #include 5 | 6 | G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION, 7 | GtkApplication) 8 | 9 | /** 10 | * my_application_new: 11 | * 12 | * Creates a new Flutter-based application. 13 | * 14 | * Returns: a new #MyApplication. 15 | */ 16 | MyApplication* my_application_new(); 17 | 18 | #endif // FLUTTER_MY_APPLICATION_H_ 19 | -------------------------------------------------------------------------------- /example/macos/Runner/MainFlutterWindow.swift: -------------------------------------------------------------------------------- 1 | import Cocoa 2 | import FlutterMacOS 3 | 4 | class MainFlutterWindow: NSWindow { 5 | override func awakeFromNib() { 6 | let flutterViewController = FlutterViewController.init() 7 | let windowFrame = self.frame 8 | self.contentViewController = flutterViewController 9 | self.setFrame(windowFrame, display: true) 10 | 11 | RegisterGeneratedPlugins(registry: flutterViewController) 12 | 13 | super.awakeFromNib() 14 | } 15 | } 16 | -------------------------------------------------------------------------------- /example/windows/runner/resource.h: -------------------------------------------------------------------------------- 1 | //{{NO_DEPENDENCIES}} 2 | // Microsoft Visual C++ generated include file. 3 | // Used by Runner.rc 4 | // 5 | #define IDI_APP_ICON 101 6 | 7 | // Next default values for new objects 8 | // 9 | #ifdef APSTUDIO_INVOKED 10 | #ifndef APSTUDIO_READONLY_SYMBOLS 11 | #define _APS_NEXT_RESOURCE_VALUE 102 12 | #define _APS_NEXT_COMMAND_VALUE 40001 13 | #define _APS_NEXT_CONTROL_VALUE 1001 14 | #define _APS_NEXT_SYMED_VALUE 101 15 | #endif 16 | #endif 17 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/drawable-v21/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /lib/src/calendar_constants.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | class CalendarConstants { 6 | CalendarConstants._(); 7 | 8 | /// minimum and maximum dates are approx. 100,000,000 days 9 | /// before and after epochDate 10 | static final DateTime epochDate = DateTime(1970); 11 | static final DateTime maxDate = DateTime(275759); 12 | static final DateTime minDate = DateTime(-271819); 13 | } 14 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "universal", 5 | "filename" : "LaunchImage.png", 6 | "scale" : "1x" 7 | }, 8 | { 9 | "idiom" : "universal", 10 | "filename" : "LaunchImage@2x.png", 11 | "scale" : "2x" 12 | }, 13 | { 14 | "idiom" : "universal", 15 | "filename" : "LaunchImage@3x.png", 16 | "scale" : "3x" 17 | } 18 | ], 19 | "info" : { 20 | "version" : 1, 21 | "author" : "xcode" 22 | } 23 | } 24 | -------------------------------------------------------------------------------- /analysis_options.yaml: -------------------------------------------------------------------------------- 1 | include: package:lints/core.yaml 2 | 3 | analyzer: 4 | exclude: 5 | - example/build/** 6 | - exmaple/android/** 7 | - example/ios/** 8 | - example/web/** 9 | - idea/** 10 | - .dart_tool/** 11 | - example/.dart_tool/** 12 | 13 | linter: 14 | rules: 15 | public_member_api_docs: false 16 | avoid_print: true 17 | avoid_empty_else: true 18 | annotate_overrides: true 19 | cancel_subscriptions: true 20 | close_sinks: true 21 | avoid_positional_boolean_parameters: false 22 | use_super_parameters: true 23 | prefer_relative_imports: true -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: calendar_view 2 | description: A Flutter package allows you to easily implement all calendar UI and calendar event functionality. 3 | version: 2.0.0 4 | homepage: https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view 5 | issue_tracker: https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues?q=is%3Aissue+is%3Aopen+label%3Abug 6 | 7 | environment: 8 | sdk: ">=2.15.0 <4.0.0" 9 | flutter: ">=1.17.0" 10 | 11 | dependencies: 12 | flutter: 13 | sdk: flutter 14 | 15 | dev_dependencies: 16 | lints: 17 | flutter_test: 18 | sdk: flutter 19 | 20 | flutter: 21 | -------------------------------------------------------------------------------- /example/README.md: -------------------------------------------------------------------------------- 1 | # example 2 | 3 | A new Flutter project. 4 | 5 | ## Getting Started 6 | 7 | This project is a starting point for a Flutter application. 8 | 9 | A few resources to get you started if this is your first Flutter project: 10 | 11 | - [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab) 12 | - [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook) 13 | 14 | For help getting started with Flutter, view our 15 | [online documentation](https://flutter.dev/docs), which offers tutorials, 16 | samples, guidance on mobile development, and a full API reference. 17 | -------------------------------------------------------------------------------- /lib/src/theme/dark_app_colors.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | 3 | class DarkAppColors { 4 | DarkAppColors._(); 5 | 6 | static const Color primary = Color(0xffffb3b6); 7 | static const Color onPrimary = Color(0xff561d23); 8 | static const Color surfaceContainerHigh = Color(0xff322828); 9 | static const Color outlineVariant = Color(0xff524343); 10 | static const Color onSurface = Color(0xfff0dede); 11 | static const Color surfaceContainerLowest = Color(0xff140c0c); 12 | static const Color surfaceContainerLow = Color(0xff22191a); 13 | static const Color surfaceContainerHighest = Color(0xff3d3232); 14 | } 15 | -------------------------------------------------------------------------------- /lib/src/theme/light_app_colors.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | 3 | class LightAppColors { 4 | LightAppColors(); 5 | 6 | static const Color primary = Color(0xffEF5366); 7 | static const Color onPrimary = Color(0xffffffff); 8 | static const Color surfaceContainerHigh = Color(0xfff6e4e4); 9 | static const Color outlineVariant = Color(0xffd7c1c2); 10 | static const Color onSurface = Color(0xff22191a); 11 | static const Color surfaceContainerLowest = Color(0xffffffff); 12 | static const Color surfaceContainerLow = Color(0xfffff0f0); 13 | static const Color surfaceContainerHighest = Color(0xfff0dede); 14 | } 15 | -------------------------------------------------------------------------------- /lib/src/components/components.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | export 'common_components.dart'; 6 | export 'day_view_components.dart'; 7 | export 'event_scroll_notifier.dart'; 8 | export 'headers/calendar_page_header.dart'; 9 | export 'headers/day_page_header.dart'; 10 | export 'headers/month_page_header.dart'; 11 | export 'headers/week_page_header.dart'; 12 | export 'month_view_components.dart'; 13 | export 'safe_area_wrapper.dart'; 14 | export 'week_view_components.dart'; 15 | -------------------------------------------------------------------------------- /lib/src/components/week_view_components.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/material.dart'; 6 | 7 | class FullDayHeaderTextConfig { 8 | /// Set full day events header text config 9 | const FullDayHeaderTextConfig({ 10 | this.textAlign = TextAlign.center, 11 | this.maxLines = 2, 12 | this.textOverflow = TextOverflow.ellipsis, 13 | }); 14 | 15 | final TextAlign textAlign; 16 | final int maxLines; 17 | final TextOverflow textOverflow; 18 | } 19 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/Warnings.xcconfig: -------------------------------------------------------------------------------- 1 | WARNING_CFLAGS = -Wall -Wconditional-uninitialized -Wnullable-to-nonnull-conversion -Wmissing-method-return-type -Woverlength-strings 2 | GCC_WARN_UNDECLARED_SELECTOR = YES 3 | CLANG_UNDEFINED_BEHAVIOR_SANITIZER_NULLABILITY = YES 4 | CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE 5 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES 6 | CLANG_WARN_PRAGMA_PACK = YES 7 | CLANG_WARN_STRICT_PROTOTYPES = YES 8 | CLANG_WARN_COMMA = YES 9 | GCC_WARN_STRICT_SELECTOR_MATCH = YES 10 | CLANG_WARN_OBJC_REPEATED_USE_OF_WEAK = YES 11 | CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES 12 | GCC_WARN_SHADOW = YES 13 | CLANG_WARN_UNREACHABLE_CODE = YES 14 | -------------------------------------------------------------------------------- /example/web/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "example", 3 | "short_name": "example", 4 | "start_url": ".", 5 | "display": "standalone", 6 | "background_color": "#0175C2", 7 | "theme_color": "#0175C2", 8 | "description": "A new Flutter project.", 9 | "orientation": "portrait-primary", 10 | "prefer_related_applications": false, 11 | "icons": [ 12 | { 13 | "src": "icons/Icon-192.png", 14 | "sizes": "192x192", 15 | "type": "image/png" 16 | }, 17 | { 18 | "src": "icons/Icon-512.png", 19 | "sizes": "512x512", 20 | "type": "image/png" 21 | } 22 | ] 23 | } 24 | -------------------------------------------------------------------------------- /example/windows/runner/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | project(runner LANGUAGES CXX) 3 | 4 | add_executable(${BINARY_NAME} WIN32 5 | "flutter_window.cpp" 6 | "main.cpp" 7 | "run_loop.cpp" 8 | "utils.cpp" 9 | "win32_window.cpp" 10 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 11 | "Runner.rc" 12 | "runner.exe.manifest" 13 | ) 14 | apply_standard_settings(${BINARY_NAME}) 15 | target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX") 16 | target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app) 17 | target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}") 18 | add_dependencies(${BINARY_NAME} flutter_assemble) 19 | -------------------------------------------------------------------------------- /example/ios/.gitignore: -------------------------------------------------------------------------------- 1 | *.mode1v3 2 | *.mode2v3 3 | *.moved-aside 4 | *.pbxuser 5 | *.perspectivev3 6 | **/*sync/ 7 | .sconsign.dblite 8 | .tags* 9 | **/.vagrant/ 10 | **/DerivedData/ 11 | Icon? 12 | **/Pods/ 13 | **/.symlinks/ 14 | profile 15 | xcuserdata 16 | **/.generated/ 17 | Flutter/App.framework 18 | Flutter/Flutter.framework 19 | Flutter/Flutter.podspec 20 | Flutter/Generated.xcconfig 21 | Flutter/app.flx 22 | Flutter/app.zip 23 | Flutter/flutter_assets/ 24 | Flutter/flutter_export_environment.sh 25 | ServiceDefinitions.json 26 | Runner/GeneratedPluginRegistrant.* 27 | 28 | # Exceptions to above rules. 29 | !default.mode1v3 30 | !default.mode2v3 31 | !default.pbxuser 32 | !default.perspectivev3 33 | -------------------------------------------------------------------------------- /example/lib/pages/home_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../widgets/responsive_widget.dart'; 4 | import 'mobile/mobile_home_page.dart'; 5 | import 'web/web_home_page.dart'; 6 | 7 | class HomePage extends StatelessWidget { 8 | const HomePage({ 9 | this.onChangeTheme, 10 | super.key, 11 | }); 12 | 13 | /// Return true for dark mode 14 | /// false for light mode 15 | final void Function(bool)? onChangeTheme; 16 | 17 | @override 18 | Widget build(BuildContext context) { 19 | return ResponsiveWidget( 20 | mobileWidget: MobileHomePage(onChangeTheme: onChangeTheme), 21 | webWidget: WebHomePage(onThemeChange: onChangeTheme), 22 | ); 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /example/macos/Runner/Configs/AppInfo.xcconfig: -------------------------------------------------------------------------------- 1 | // Application-level settings for the Runner target. 2 | // 3 | // This may be replaced with something auto-generated from metadata (e.g., pubspec.yaml) in the 4 | // future. If not, the values below would default to using the project name when this becomes a 5 | // 'flutter create' template. 6 | 7 | // The application's name. By default this is also the title of the Flutter window. 8 | PRODUCT_NAME = example 9 | 10 | // The application's bundle identifier 11 | PRODUCT_BUNDLE_IDENTIFIER = com.calendar.page.example.example 12 | 13 | // The copyright displayed in application information 14 | PRODUCT_COPYRIGHT = Copyright © 2022 com.calendar.page.example. All rights reserved. 15 | -------------------------------------------------------------------------------- /example/windows/runner/utils.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_UTILS_H_ 2 | #define RUNNER_UTILS_H_ 3 | 4 | #include 5 | #include 6 | 7 | // Creates a console for the process, and redirects stdout and stderr to 8 | // it for both the runner and the Flutter library. 9 | void CreateAndAttachConsole(); 10 | 11 | // Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string 12 | // encoded in UTF-8. Returns an empty std::string on failure. 13 | std::string Utf8FromUtf16(const wchar_t* utf16_string); 14 | 15 | // Gets the command line arguments passed in as a std::vector, 16 | // encoded in UTF-8. Returns an empty std::vector on failure. 17 | std::vector GetCommandLineArguments(); 18 | 19 | #endif // RUNNER_UTILS_H_ 20 | -------------------------------------------------------------------------------- /example/lib/widgets/responsive_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../constants.dart'; 4 | 5 | class ResponsiveWidget extends StatelessWidget { 6 | final double? width; 7 | final double breakPoint; 8 | final Widget webWidget; 9 | final Widget mobileWidget; 10 | 11 | const ResponsiveWidget({ 12 | super.key, 13 | this.width, 14 | this.breakPoint = BreakPoints.web, 15 | required this.webWidget, 16 | required this.mobileWidget, 17 | }); 18 | 19 | @override 20 | Widget build(BuildContext context) { 21 | final width = this.width ?? MediaQuery.of(context).size.width; 22 | 23 | if (width < breakPoint) { 24 | return mobileWidget; 25 | } else { 26 | return webWidget; 27 | } 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /example/lib/theme/app_colors.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | 3 | // TODO(Shubham): Remove if not required 4 | class AppColors { 5 | AppColors._(); 6 | 7 | static const Color primary = Color(0xffEF5366); 8 | static const Color onPrimary = Color(0xfff0f0f0); 9 | static const Color outlineVariant = Color(0xffd7c1c2); 10 | static const Color outline = Color(0xff857373); 11 | static const Color black = Color(0xff626262); 12 | static const Color radiantWhite = Color(0xffffffff); 13 | static const Color white = Color(0xfff0f0f0); 14 | static const Color bluishGrey = Color(0xffdddee9); 15 | static const Color navyBlue = Color(0xff6471e9); 16 | static const Color lightNavyBlue = Color(0xffb3b9ed); 17 | static const Color red = Color(0xfff96c6c); 18 | static const Color grey = Color(0xffe0e0e0); 19 | } 20 | -------------------------------------------------------------------------------- /.github/workflows/flutter_analyze.yml: -------------------------------------------------------------------------------- 1 | # This workflow uses actions that are not certified by GitHub. 2 | # They are provided by a third-party and are governed by 3 | # separate terms of service, privacy policy, and support 4 | # documentation. 5 | 6 | name: Analyze 7 | 8 | on: 9 | pull_request: 10 | branches: [ master, develop ] 11 | 12 | jobs: 13 | build: 14 | runs-on: ubuntu-latest 15 | 16 | steps: 17 | - name: Checkout 18 | uses: actions/checkout@v2 19 | 20 | - name: Install Flutter 21 | uses: britannio/action-install-flutter@v1.1 22 | 23 | - name: Install dependencies 24 | run: flutter pub get 25 | 26 | - name: Formatting check 27 | run: dart format . --set-exit-if-changed 28 | 29 | - name: Analyse 30 | run: flutter analyze 31 | -------------------------------------------------------------------------------- /example/android/settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | def flutterSdkPath = { 3 | def properties = new Properties() 4 | file("local.properties").withInputStream { properties.load(it) } 5 | def flutterSdkPath = properties.getProperty("flutter.sdk") 6 | assert flutterSdkPath != null, "flutter.sdk not set in local.properties" 7 | return flutterSdkPath 8 | }() 9 | 10 | includeBuild("$flutterSdkPath/packages/flutter_tools/gradle") 11 | 12 | repositories { 13 | google() 14 | mavenCentral() 15 | gradlePluginPortal() 16 | } 17 | } 18 | 19 | plugins { 20 | id "dev.flutter.flutter-plugin-loader" version "1.0.0" 21 | id "com.android.application" version "7.4.2" apply false 22 | id "org.jetbrains.kotlin.android" version "1.7.0" apply false 23 | } 24 | 25 | include ":app" -------------------------------------------------------------------------------- /example/ios/Flutter/AppFrameworkInfo.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | App 9 | CFBundleIdentifier 10 | io.flutter.flutter.app 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | App 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1.0 23 | MinimumOSVersion 24 | 11.0 25 | 26 | 27 | -------------------------------------------------------------------------------- /test/src/event_controller_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter_test/flutter_test.dart'; 3 | 4 | void main() { 5 | testWidgets('event controller ...', (tester) async { 6 | final controller = EventController(); 7 | 8 | final now = DateTime.now(); 9 | controller.add(CalendarEventData( 10 | title: 'none', 11 | date: now, 12 | startTime: now, 13 | endTime: now.add(Duration(hours: 1)))); 14 | controller.add(CalendarEventData( 15 | title: 'All Day', 16 | date: DateTime.now().withoutTime, 17 | )); 18 | 19 | expect(controller.getFullDayEvent(now).length, equals(1)); 20 | expect(controller.getEventsOnDay(now).length, equals(2)); 21 | expect(controller.allEvents.length, equals(2)); 22 | controller.clear(); 23 | expect(controller.allEvents.length, equals(0)); 24 | }); 25 | } 26 | -------------------------------------------------------------------------------- /example/windows/runner/runner.exe.manifest: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PerMonitorV2 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /lib/src/constants.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'dart:math'; 6 | import 'dart:ui'; 7 | 8 | class Constants { 9 | Constants._(); 10 | 11 | static final Random _random = Random(); 12 | static final int _maxColor = 256; 13 | 14 | static const int hoursADay = 24; 15 | static const int minutesADay = 1440; 16 | 17 | static final List weekTitles = ["M", "T", "W", "T", "F", "S", "S"]; 18 | 19 | static const Color defaultLiveTimeIndicatorColor = Color(0xff444444); 20 | static const Color black = Color(0xff000000); 21 | static const Color white = Color(0xffffffff); 22 | static const Color headerBackground = Color(0xFFDCF0FF); 23 | 24 | static Color get randomColor { 25 | return Color.fromRGBO(_random.nextInt(_maxColor), 26 | _random.nextInt(_maxColor), _random.nextInt(_maxColor), 1); 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /.github/workflows/github_pages.yml: -------------------------------------------------------------------------------- 1 | # This workflow uses actions that are not certified by GitHub. 2 | # They are provided by a third-party and are governed by 3 | # separate terms of service, privacy policy, and support 4 | # documentation. 5 | 6 | name: Build 7 | 8 | on: 9 | push: 10 | branches: [ master ] 11 | 12 | jobs: 13 | build: 14 | runs-on: ubuntu-latest 15 | 16 | steps: 17 | - name: Checkout 18 | uses: actions/checkout@v2 19 | 20 | - name: Install Flutter 21 | uses: britannio/action-install-flutter@v1.1 22 | with: 23 | version: 3.24.3 24 | 25 | - name: Install dependencies 26 | run: flutter pub get 27 | 28 | - name: Build Artifect 29 | run: cd example && flutter build web 30 | 31 | - name: Deploy to GitHub Pages 32 | if: success() 33 | uses: crazy-max/ghaction-github-pages@v2 34 | with: 35 | target_branch: gh-pages 36 | build_dir: example/build/web 37 | env: 38 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 39 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/android/app/src/main/res/values-night/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 9 | 15 | 18 | 19 | -------------------------------------------------------------------------------- /example/lib/pages/multi_day_view_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../enumerations.dart'; 4 | import '../extension.dart'; 5 | import '../widgets/responsive_widget.dart'; 6 | import '../widgets/multi_day_view_widget.dart'; 7 | import 'create_event_page.dart'; 8 | import 'web/web_home_page.dart'; 9 | 10 | class MultiDayViewDemo extends StatefulWidget { 11 | const MultiDayViewDemo({super.key}); 12 | 13 | @override 14 | _MultiDayViewDemoState createState() => _MultiDayViewDemoState(); 15 | } 16 | 17 | class _MultiDayViewDemoState extends State { 18 | @override 19 | Widget build(BuildContext context) { 20 | return ResponsiveWidget( 21 | webWidget: WebHomePage( 22 | selectedView: CalendarView.week, 23 | ), 24 | mobileWidget: Scaffold( 25 | floatingActionButton: FloatingActionButton( 26 | child: Icon(Icons.add), 27 | elevation: 8, 28 | onPressed: () => context.pushRoute(CreateEventPage()), 29 | ), 30 | body: MultiDayViewWidget(), 31 | ), 32 | ); 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2021 Simform Solutions 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /example/test/widget_test.dart: -------------------------------------------------------------------------------- 1 | // This is a basic Flutter widget test. 2 | // 3 | // To perform an interaction with a widget in your test, use the WidgetTester 4 | // utility in the flutter_test package. For example, you can send tap and scroll 5 | // gestures. You can also use WidgetTester to find child widgets in the widget 6 | // tree, read text, and verify that the values of widget properties are correct. 7 | 8 | import 'package:example/main.dart'; 9 | import 'package:flutter/material.dart'; 10 | import 'package:flutter_test/flutter_test.dart'; 11 | 12 | void main() { 13 | testWidgets('Counter increments smoke test', (WidgetTester tester) async { 14 | // Build our app and trigger a frame. 15 | await tester.pumpWidget(MyApp()); 16 | 17 | // Verify that our counter starts at 0. 18 | expect(find.text('0'), findsOneWidget); 19 | expect(find.text('1'), findsNothing); 20 | 21 | // Tap the '+' icon and trigger a frame. 22 | await tester.tap(find.byIcon(Icons.add)); 23 | await tester.pump(); 24 | 25 | // Verify that our counter has incremented. 26 | expect(find.text('0'), findsNothing); 27 | expect(find.text('1'), findsOneWidget); 28 | }); 29 | } 30 | -------------------------------------------------------------------------------- /example/lib/widgets/month_view_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../pages/event_details_page.dart'; 5 | 6 | class MonthViewWidget extends StatelessWidget { 7 | final GlobalKey? state; 8 | final double? width; 9 | 10 | const MonthViewWidget({ 11 | super.key, 12 | this.state, 13 | this.width, 14 | }); 15 | 16 | @override 17 | Widget build(BuildContext context) { 18 | return MonthView( 19 | key: state, 20 | width: width, 21 | showWeekends: true, 22 | startDay: WeekDays.friday, 23 | useAvailableVerticalSpace: true, 24 | hideDaysNotInMonth: true, 25 | onEventTap: (event, date) { 26 | Navigator.of(context).push( 27 | MaterialPageRoute( 28 | builder: (_) => DetailsPage( 29 | event: event, 30 | date: date, 31 | ), 32 | ), 33 | ); 34 | }, 35 | onEventLongTap: (event, date) { 36 | SnackBar snackBar = SnackBar(content: Text("on LongTap")); 37 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 38 | }, 39 | ); 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /example/macos/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIconFile 10 | 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | $(PRODUCT_NAME) 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleVersion 22 | $(FLUTTER_BUILD_NUMBER) 23 | LSMinimumSystemVersion 24 | $(MACOSX_DEPLOYMENT_TARGET) 25 | NSHumanReadableCopyright 26 | $(PRODUCT_COPYRIGHT) 27 | NSMainNibFile 28 | MainMenu 29 | NSPrincipalClass 30 | NSApplication 31 | 32 | 33 | -------------------------------------------------------------------------------- /example/windows/runner/run_loop.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_RUN_LOOP_H_ 2 | #define RUNNER_RUN_LOOP_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | 9 | // A runloop that will service events for Flutter instances as well 10 | // as native messages. 11 | class RunLoop { 12 | public: 13 | RunLoop(); 14 | ~RunLoop(); 15 | 16 | // Prevent copying 17 | RunLoop(RunLoop const&) = delete; 18 | RunLoop& operator=(RunLoop const&) = delete; 19 | 20 | // Runs the run loop until the application quits. 21 | void Run(); 22 | 23 | // Registers the given Flutter instance for event servicing. 24 | void RegisterFlutterInstance( 25 | flutter::FlutterEngine* flutter_instance); 26 | 27 | // Unregisters the given Flutter instance from event servicing. 28 | void UnregisterFlutterInstance( 29 | flutter::FlutterEngine* flutter_instance); 30 | 31 | private: 32 | using TimePoint = std::chrono::steady_clock::time_point; 33 | 34 | // Processes all currently pending messages for registered Flutter instances. 35 | TimePoint ProcessFlutterMessages(); 36 | 37 | std::set flutter_instances_; 38 | }; 39 | 40 | #endif // RUNNER_RUN_LOOP_H_ 41 | -------------------------------------------------------------------------------- /lib/calendar_view.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | library calendar_view; 6 | 7 | export './src/calendar_constants.dart'; 8 | export './src/calendar_controller_provider.dart'; 9 | export './src/calendar_event_data.dart'; 10 | export './src/calendar_theme_provider.dart'; 11 | export './src/components/components.dart'; 12 | export './src/day_view/day_view.dart'; 13 | export './src/enumerations.dart'; 14 | export './src/event_arrangers/event_arrangers.dart'; 15 | export './src/event_controller.dart'; 16 | export './src/extensions.dart' hide BuildContextExtension; 17 | export './src/modals.dart'; 18 | export './src/month_view/month_view.dart'; 19 | export './src/style/header_style.dart'; 20 | export './src/theme/calendar_theme_data.dart'; 21 | export './src/theme/day_view_theme_data.dart'; 22 | export './src/theme/month_view_theme_data.dart'; 23 | export './src/theme/week_view_theme_data.dart'; 24 | export './src/theme/multi_day_view_theme_data.dart'; 25 | export './src/typedefs.dart'; 26 | export './src/week_view/week_view.dart'; 27 | export './src/multi_day_view/multi_day_view.dart'; 28 | -------------------------------------------------------------------------------- /example/lib/widgets/calendar_views.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math'; 2 | 3 | import 'package:flutter/material.dart'; 4 | 5 | import '../enumerations.dart'; 6 | import '../theme/app_colors.dart'; 7 | import 'day_view_widget.dart'; 8 | import 'month_view_widget.dart'; 9 | import 'week_view_widget.dart'; 10 | 11 | class CalendarViews extends StatelessWidget { 12 | final CalendarView view; 13 | 14 | const CalendarViews({super.key, this.view = CalendarView.month}); 15 | 16 | final _breakPoint = 490.0; 17 | 18 | @override 19 | Widget build(BuildContext context) { 20 | final availableWidth = MediaQuery.of(context).size.width; 21 | final width = min(_breakPoint, availableWidth); 22 | 23 | return Container( 24 | height: double.infinity, 25 | width: double.infinity, 26 | color: AppColors.grey, 27 | child: Center( 28 | child: view == CalendarView.month 29 | ? MonthViewWidget( 30 | width: width, 31 | ) 32 | : view == CalendarView.day 33 | ? DayViewWidget( 34 | width: width, 35 | ) 36 | : WeekViewWidget( 37 | width: width, 38 | ), 39 | ), 40 | ); 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /lib/src/calendar_theme_provider.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../calendar_view.dart'; 4 | 5 | class CalendarThemeProvider extends InheritedWidget { 6 | /// This will provide the theme to its subtree. 7 | /// 8 | /// Use this widget to provide the same theme object to all calendar 9 | /// view widgets and synchronize the theme between them. 10 | const CalendarThemeProvider({ 11 | required this.calendarTheme, 12 | required Widget child, 13 | Key? key, 14 | }) : super(key: key, child: child); 15 | 16 | /// Theme for Calendar views. 17 | final CalendarThemeData calendarTheme; 18 | 19 | static CalendarThemeProvider of(BuildContext context) { 20 | final result = 21 | context.dependOnInheritedWidgetOfExactType(); 22 | assert( 23 | result != null, 24 | 'No CalendarThemeProvider found in context. ' 25 | 'To solve this issue, either wrap the material app with ' 26 | "'CalendarThemeProvider' or provide a theme argument in " 27 | 'the respective calendar view class.'); 28 | return result!; 29 | } 30 | 31 | @override 32 | bool updateShouldNotify(CalendarThemeProvider oldWidget) => 33 | oldWidget.calendarTheme != calendarTheme; 34 | } 35 | -------------------------------------------------------------------------------- /example/.gitignore: -------------------------------------------------------------------------------- 1 | # Miscellaneous 2 | *.class 3 | *.log 4 | *.pyc 5 | *.swp 6 | .DS_Store 7 | .atom/ 8 | .buildlog/ 9 | .history 10 | .svn/ 11 | 12 | # IntelliJ related 13 | *.iml 14 | *.ipr 15 | *.iws 16 | .idea/ 17 | 18 | # The .vscode folder contains launch configuration and tasks you configure in 19 | # VS Code which you may wish to be included in version control, so this line 20 | # is commented out by default. 21 | #.vscode/ 22 | 23 | # Flutter/Dart/Pub related 24 | **/doc/api/ 25 | **/ios/Flutter/.last_build_id 26 | .dart_tool/ 27 | .flutter-plugins 28 | .flutter-plugins-dependencies 29 | .packages 30 | .pub-cache/ 31 | .pub/ 32 | /build/ 33 | 34 | # Web related 35 | 36 | # Symbolication related 37 | app.*.symbols 38 | 39 | # Obfuscation related 40 | app.*.map.json 41 | 42 | # Android Studio will place build artifacts here 43 | /android/app/debug 44 | /android/app/profile 45 | /android/app/release 46 | 47 | pubspec.lock 48 | .vscode/ 49 | /linux/flutter/generated_plugin_registrant.cc 50 | /linux/flutter/generated_plugin_registrant.h 51 | /linux/flutter/generated_plugins.cmake 52 | /macos/Flutter/GeneratedPluginRegistrant.swift 53 | /windows/flutter/generated_plugin_registrant.cc 54 | /windows/flutter/generated_plugin_registrant.h 55 | /windows/flutter/generated_plugins.cmake 56 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_FLUTTER_WINDOW_H_ 2 | #define RUNNER_FLUTTER_WINDOW_H_ 3 | 4 | #include 5 | #include 6 | 7 | #include 8 | 9 | #include "run_loop.h" 10 | #include "win32_window.h" 11 | 12 | // A window that does nothing but host a Flutter view. 13 | class FlutterWindow : public Win32Window { 14 | public: 15 | // Creates a new FlutterWindow driven by the |run_loop|, hosting a 16 | // Flutter view running |project|. 17 | explicit FlutterWindow(RunLoop* run_loop, 18 | const flutter::DartProject& project); 19 | virtual ~FlutterWindow(); 20 | 21 | protected: 22 | // Win32Window: 23 | bool OnCreate() override; 24 | void OnDestroy() override; 25 | LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam, 26 | LPARAM const lparam) noexcept override; 27 | 28 | private: 29 | // The run loop driving events for this window. 30 | RunLoop* run_loop_; 31 | 32 | // The project to run. 33 | flutter::DartProject project_; 34 | 35 | // The Flutter instance hosted by this window. 36 | std::unique_ptr flutter_controller_; 37 | }; 38 | 39 | #endif // RUNNER_FLUTTER_WINDOW_H_ 40 | -------------------------------------------------------------------------------- /example/lib/widgets/custom_button.dart: -------------------------------------------------------------------------------- 1 | import 'package:example/extension.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../theme/app_colors.dart'; 5 | 6 | class CustomButton extends StatelessWidget { 7 | final String title; 8 | final VoidCallback? onTap; 9 | 10 | const CustomButton({super.key, required this.title, this.onTap}); 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | final themeColors = context.appColors; 15 | 16 | return GestureDetector( 17 | onTap: onTap, 18 | child: Container( 19 | padding: EdgeInsets.symmetric( 20 | vertical: 10, 21 | horizontal: 40, 22 | ), 23 | decoration: BoxDecoration( 24 | color: themeColors.primary, 25 | borderRadius: BorderRadius.circular(7.0), 26 | boxShadow: [ 27 | BoxShadow( 28 | color: AppColors.black, 29 | offset: Offset(0, 4), 30 | blurRadius: 10, 31 | spreadRadius: -3, 32 | ) 33 | ], 34 | ), 35 | child: Text( 36 | title, 37 | style: TextStyle( 38 | color: themeColors.onPrimary, 39 | fontSize: 20, 40 | ), 41 | ), 42 | ), 43 | ); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /example/lib/pages/week_view_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../enumerations.dart'; 4 | import '../extension.dart'; 5 | import '../widgets/responsive_widget.dart'; 6 | import '../widgets/week_view_widget.dart'; 7 | import 'create_event_page.dart'; 8 | import 'web/web_home_page.dart'; 9 | 10 | class WeekViewDemo extends StatefulWidget { 11 | const WeekViewDemo({super.key}); 12 | 13 | @override 14 | _WeekViewDemoState createState() => _WeekViewDemoState(); 15 | } 16 | 17 | class _WeekViewDemoState extends State { 18 | @override 19 | Widget build(BuildContext context) { 20 | final themeColors = context.appColors; 21 | 22 | return ResponsiveWidget( 23 | webWidget: WebHomePage( 24 | selectedView: CalendarView.week, 25 | ), 26 | mobileWidget: Scaffold( 27 | primary: false, 28 | appBar: AppBar( 29 | leading: const SizedBox.shrink(), 30 | ), 31 | floatingActionButton: FloatingActionButton( 32 | child: Icon( 33 | Icons.add, 34 | color: themeColors.onPrimary, 35 | ), 36 | elevation: 8, 37 | onPressed: () => context.pushRoute(CreateEventPage()), 38 | ), 39 | body: WeekViewWidget(), 40 | ), 41 | ); 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /example/lib/pages/day_view_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../enumerations.dart'; 4 | import '../extension.dart'; 5 | import '../widgets/day_view_widget.dart'; 6 | import '../widgets/responsive_widget.dart'; 7 | import 'create_event_page.dart'; 8 | import 'web/web_home_page.dart'; 9 | 10 | class DayViewPageDemo extends StatefulWidget { 11 | const DayViewPageDemo({super.key}); 12 | 13 | @override 14 | _DayViewPageDemoState createState() => _DayViewPageDemoState(); 15 | } 16 | 17 | class _DayViewPageDemoState extends State { 18 | @override 19 | Widget build(BuildContext context) { 20 | final appColors = context.appColors; 21 | 22 | return ResponsiveWidget( 23 | webWidget: WebHomePage( 24 | selectedView: CalendarView.day, 25 | ), 26 | mobileWidget: Scaffold( 27 | primary: false, 28 | appBar: AppBar( 29 | leading: const SizedBox.shrink(), 30 | ), 31 | floatingActionButton: FloatingActionButton( 32 | child: Icon( 33 | Icons.add, 34 | color: appColors.onPrimary, 35 | ), 36 | elevation: 8, 37 | onPressed: () => context.pushRoute(CreateEventPage()), 38 | ), 39 | body: DayViewWidget(), 40 | ), 41 | ); 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /example/lib/pages/month_view_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../enumerations.dart'; 4 | import '../extension.dart'; 5 | import '../widgets/month_view_widget.dart'; 6 | import '../widgets/responsive_widget.dart'; 7 | import 'create_event_page.dart'; 8 | import 'web/web_home_page.dart'; 9 | 10 | class MonthViewPageDemo extends StatefulWidget { 11 | const MonthViewPageDemo({ 12 | super.key, 13 | }); 14 | 15 | @override 16 | _MonthViewPageDemoState createState() => _MonthViewPageDemoState(); 17 | } 18 | 19 | class _MonthViewPageDemoState extends State { 20 | @override 21 | Widget build(BuildContext context) { 22 | final appColors = context.appColors; 23 | 24 | return ResponsiveWidget( 25 | webWidget: WebHomePage( 26 | selectedView: CalendarView.month, 27 | ), 28 | mobileWidget: Scaffold( 29 | primary: false, 30 | appBar: AppBar( 31 | leading: const SizedBox.shrink(), 32 | ), 33 | floatingActionButton: FloatingActionButton( 34 | child: Icon( 35 | Icons.add, 36 | color: appColors.onPrimary, 37 | ), 38 | elevation: 8, 39 | onPressed: () => context.pushRoute(CreateEventPage()), 40 | ), 41 | body: MonthViewWidget(), 42 | ), 43 | ); 44 | } 45 | } 46 | -------------------------------------------------------------------------------- /example/windows/runner/main.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #include 4 | 5 | #include "flutter_window.h" 6 | #include "run_loop.h" 7 | #include "utils.h" 8 | 9 | int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev, 10 | _In_ wchar_t *command_line, _In_ int show_command) { 11 | // Attach to console when present (e.g., 'flutter run') or create a 12 | // new console when running with a debugger. 13 | if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) { 14 | CreateAndAttachConsole(); 15 | } 16 | 17 | // Initialize COM, so that it is available for use in the library and/or 18 | // plugins. 19 | ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED); 20 | 21 | RunLoop run_loop; 22 | 23 | flutter::DartProject project(L"data"); 24 | 25 | std::vector command_line_arguments = 26 | GetCommandLineArguments(); 27 | 28 | project.set_dart_entrypoint_arguments(std::move(command_line_arguments)); 29 | 30 | FlutterWindow window(&run_loop, project); 31 | Win32Window::Point origin(10, 10); 32 | Win32Window::Size size(1280, 720); 33 | if (!window.CreateAndShow(L"example", origin, size)) { 34 | return EXIT_FAILURE; 35 | } 36 | window.SetQuitOnClose(true); 37 | 38 | run_loop.Run(); 39 | 40 | ::CoUninitialize(); 41 | return EXIT_SUCCESS; 42 | } 43 | -------------------------------------------------------------------------------- /lib/src/components/event_scroll_notifier.dart: -------------------------------------------------------------------------------- 1 | import 'dart:async'; 2 | 3 | import 'package:flutter/material.dart'; 4 | 5 | import '../calendar_event_data.dart'; 6 | 7 | class EventScrollConfiguration extends ValueNotifier { 8 | bool _shouldScroll = false; 9 | CalendarEventData? _event; 10 | Duration? _duration; 11 | Curve? _curve; 12 | 13 | Completer? _completer; 14 | 15 | EventScrollConfiguration() : super(false); 16 | 17 | bool get shouldScroll => _shouldScroll; 18 | 19 | CalendarEventData? get event => _event; 20 | 21 | Duration? get duration => _duration; 22 | 23 | Curve? get curve => _curve; 24 | 25 | // This function will be completed once [completeScroll] is called. 26 | Future setScrollEvent({ 27 | required CalendarEventData event, 28 | required Duration? duration, 29 | required Curve? curve, 30 | }) { 31 | if (shouldScroll || _completer != null) return Future.value(); 32 | 33 | _completer = Completer(); 34 | 35 | _duration = duration; 36 | _curve = curve; 37 | _event = event; 38 | _shouldScroll = true; 39 | value = !value; 40 | 41 | return _completer!.future; 42 | } 43 | 44 | void resetScrollEvent() { 45 | _event = null; 46 | _shouldScroll = false; 47 | _duration = null; 48 | _curve = null; 49 | } 50 | 51 | void completeScroll() { 52 | _completer?.complete(); 53 | _completer = null; 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /lib/src/calendar_controller_provider.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/widgets.dart'; 2 | 3 | import 'event_controller.dart'; 4 | 5 | class CalendarControllerProvider extends InheritedWidget { 6 | /// Event controller for Calendar views. 7 | final EventController controller; 8 | 9 | /// This will provide controller to its subtree. 10 | /// If controller argument is not provided in calendar views then 11 | /// controller from this class will be considered. 12 | /// 13 | /// Use this widget to provide same controller object to all calendar 14 | /// view widgets and synchronize events between them. 15 | const CalendarControllerProvider({ 16 | Key? key, 17 | required this.controller, 18 | required Widget child, 19 | }) : super(key: key, child: child); 20 | 21 | static CalendarControllerProvider of( 22 | BuildContext context) { 23 | final result = context 24 | .dependOnInheritedWidgetOfExactType>(); 25 | assert( 26 | result != null, 27 | 'No CalendarControllerProvider<$T> found in context. ' 28 | 'To solve this issue either wrap material app with ' 29 | '\'CalendarControllerProvider<$T>\' or provide controller argument in ' 30 | 'respected calendar view class.'); 31 | return result!; 32 | } 33 | 34 | @override 35 | bool updateShouldNotify(CalendarControllerProvider oldWidget) => 36 | oldWidget.controller != controller; 37 | } 38 | -------------------------------------------------------------------------------- /example/macos/Podfile: -------------------------------------------------------------------------------- 1 | platform :osx, '10.11' 2 | 3 | # CocoaPods analytics sends network stats synchronously affecting flutter build latency. 4 | ENV['COCOAPODS_DISABLE_STATS'] = 'true' 5 | 6 | project 'Runner', { 7 | 'Debug' => :debug, 8 | 'Profile' => :release, 9 | 'Release' => :release, 10 | } 11 | 12 | def flutter_root 13 | generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'ephemeral', 'Flutter-Generated.xcconfig'), __FILE__) 14 | unless File.exist?(generated_xcode_build_settings_path) 15 | raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure \"flutter pub get\" is executed first" 16 | end 17 | 18 | File.foreach(generated_xcode_build_settings_path) do |line| 19 | matches = line.match(/FLUTTER_ROOT\=(.*)/) 20 | return matches[1].strip if matches 21 | end 22 | raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Flutter-Generated.xcconfig, then run \"flutter pub get\"" 23 | end 24 | 25 | require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) 26 | 27 | flutter_macos_podfile_setup 28 | 29 | target 'Runner' do 30 | use_frameworks! 31 | use_modular_headers! 32 | 33 | flutter_install_all_macos_pods File.dirname(File.realpath(__FILE__)) 34 | end 35 | 36 | post_install do |installer| 37 | installer.pods_project.targets.each do |target| 38 | flutter_additional_macos_build_settings(target) 39 | end 40 | end 41 | -------------------------------------------------------------------------------- /lib/src/theme/calendar_theme_data.dart: -------------------------------------------------------------------------------- 1 | import '../../calendar_view.dart'; 2 | 3 | class CalendarThemeData { 4 | const CalendarThemeData({ 5 | required this.monthViewTheme, 6 | required this.dayViewTheme, 7 | required this.weekViewTheme, 8 | required this.multiDayViewTheme, 9 | }); 10 | 11 | final MonthViewThemeData monthViewTheme; 12 | final DayViewThemeData dayViewTheme; 13 | final WeekViewThemeData weekViewTheme; 14 | final MultiDayViewThemeData multiDayViewTheme; 15 | 16 | /// Creates a copy of this `CalendarThemeData` with optional overrides. 17 | CalendarThemeData copyWith({ 18 | MonthViewThemeData? monthViewTheme, 19 | DayViewThemeData? dayViewTheme, 20 | WeekViewThemeData? weekViewTheme, 21 | MultiDayViewThemeData? multiDayViewTheme, 22 | }) { 23 | return CalendarThemeData( 24 | monthViewTheme: monthViewTheme ?? this.monthViewTheme, 25 | dayViewTheme: dayViewTheme ?? this.dayViewTheme, 26 | weekViewTheme: weekViewTheme ?? this.weekViewTheme, 27 | multiDayViewTheme: multiDayViewTheme ?? this.multiDayViewTheme, 28 | ); 29 | } 30 | 31 | /// Merges another `CalendarThemeData` into this one. 32 | CalendarThemeData merge(CalendarThemeData? other) { 33 | if (other == null) return this; 34 | 35 | return copyWith( 36 | monthViewTheme: other.monthViewTheme, 37 | dayViewTheme: other.dayViewTheme, 38 | weekViewTheme: other.weekViewTheme, 39 | multiDayViewTheme: other.multiDayViewTheme, 40 | ); 41 | } 42 | } 43 | -------------------------------------------------------------------------------- /example/ios/Podfile: -------------------------------------------------------------------------------- 1 | # Uncomment this line to define a global platform for your project 2 | # platform :ios, '11.0' 3 | 4 | # CocoaPods analytics sends network stats synchronously affecting flutter build latency. 5 | ENV['COCOAPODS_DISABLE_STATS'] = 'true' 6 | 7 | project 'Runner', { 8 | 'Debug' => :debug, 9 | 'Profile' => :release, 10 | 'Release' => :release, 11 | } 12 | 13 | def flutter_root 14 | generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__) 15 | unless File.exist?(generated_xcode_build_settings_path) 16 | raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first" 17 | end 18 | 19 | File.foreach(generated_xcode_build_settings_path) do |line| 20 | matches = line.match(/FLUTTER_ROOT\=(.*)/) 21 | return matches[1].strip if matches 22 | end 23 | raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get" 24 | end 25 | 26 | require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root) 27 | 28 | flutter_ios_podfile_setup 29 | 30 | target 'Runner' do 31 | use_frameworks! 32 | use_modular_headers! 33 | 34 | flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__)) 35 | end 36 | 37 | post_install do |installer| 38 | installer.pods_project.targets.each do |target| 39 | flutter_additional_ios_build_settings(target) 40 | end 41 | end 42 | -------------------------------------------------------------------------------- /example/web/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | example 30 | 31 | 32 | 33 | 36 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /example/analysis_options.yaml: -------------------------------------------------------------------------------- 1 | # This file configures the analyzer, which statically analyzes Dart code to 2 | # check for errors, warnings, and lints. 3 | # 4 | # The issues identified by the analyzer are surfaced in the UI of Dart-enabled 5 | # IDEs (https://dart.dev/tools#ides-and-editors). The analyzer can also be 6 | # invoked from the command line by running `flutter analyze`. 7 | 8 | # The following line activates a set of recommended lints for Flutter apps, 9 | # packages, and plugins designed to encourage good coding practices. 10 | include: package:lints/core.yaml 11 | 12 | linter: 13 | # The lint rules applied to this project can be customized in the 14 | # section below to disable rules from the `package:flutter_lints/flutter.yaml` 15 | # included above or to enable additional rules. A list of all available lints 16 | # and their documentation is published at 17 | # https://dart-lang.github.io/linter/lints/index.html. 18 | # 19 | # Instead of disabling a lint rule for the entire project in the 20 | # section below, it can also be suppressed for a single line of code 21 | # or a specific dart file by using the `// ignore: name_of_lint` and 22 | # `// ignore_for_file: name_of_lint` syntax on the line or in the file 23 | # producing the lint. 24 | rules: 25 | # avoid_print: false # Uncomment to disable the `avoid_print` rule 26 | # prefer_single_quotes: true # Uncomment to enable the `prefer_single_quotes` rule 27 | 28 | # Additional information about this file can be found at 29 | # https://dart.dev/guides/language/analysis-options 30 | -------------------------------------------------------------------------------- /example/lib/widgets/week_view_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../pages/event_details_page.dart'; 5 | 6 | class WeekViewWidget extends StatelessWidget { 7 | final GlobalKey? state; 8 | final double? width; 9 | 10 | const WeekViewWidget({super.key, this.state, this.width}); 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | return WeekView( 15 | key: state, 16 | width: width, 17 | showWeekends: true, 18 | showLiveTimeLineInAllDays: true, 19 | eventArranger: SideEventArranger(maxWidth: 30), 20 | timeLineWidth: 65, 21 | scrollPhysics: const BouncingScrollPhysics(), 22 | liveTimeIndicatorSettings: LiveTimeIndicatorSettings( 23 | color: Colors.redAccent, 24 | showTime: true, 25 | ), 26 | onTimestampTap: (date) { 27 | SnackBar snackBar = SnackBar( 28 | content: Text("On tap: ${date.hour} Hr : ${date.minute} Min"), 29 | ); 30 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 31 | }, 32 | onEventTap: (events, date) { 33 | Navigator.of(context).push( 34 | MaterialPageRoute( 35 | builder: (_) => DetailsPage( 36 | event: events.first, 37 | date: date, 38 | ), 39 | ), 40 | ); 41 | }, 42 | onEventLongTap: (events, date) { 43 | SnackBar snackBar = SnackBar(content: Text("on LongTap")); 44 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 45 | }, 46 | ); 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /example/macos/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "16x16", 5 | "idiom" : "mac", 6 | "filename" : "app_icon_16.png", 7 | "scale" : "1x" 8 | }, 9 | { 10 | "size" : "16x16", 11 | "idiom" : "mac", 12 | "filename" : "app_icon_32.png", 13 | "scale" : "2x" 14 | }, 15 | { 16 | "size" : "32x32", 17 | "idiom" : "mac", 18 | "filename" : "app_icon_32.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "32x32", 23 | "idiom" : "mac", 24 | "filename" : "app_icon_64.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "128x128", 29 | "idiom" : "mac", 30 | "filename" : "app_icon_128.png", 31 | "scale" : "1x" 32 | }, 33 | { 34 | "size" : "128x128", 35 | "idiom" : "mac", 36 | "filename" : "app_icon_256.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "256x256", 41 | "idiom" : "mac", 42 | "filename" : "app_icon_256.png", 43 | "scale" : "1x" 44 | }, 45 | { 46 | "size" : "256x256", 47 | "idiom" : "mac", 48 | "filename" : "app_icon_512.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "512x512", 53 | "idiom" : "mac", 54 | "filename" : "app_icon_512.png", 55 | "scale" : "1x" 56 | }, 57 | { 58 | "size" : "512x512", 59 | "idiom" : "mac", 60 | "filename" : "app_icon_1024.png", 61 | "scale" : "2x" 62 | } 63 | ], 64 | "info" : { 65 | "version" : 1, 66 | "author" : "xcode" 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /example/lib/constants.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import 'theme/app_colors.dart'; 4 | 5 | class AppConstants { 6 | AppConstants._(); 7 | 8 | static final List weekTitles = ['M', 'T', 'W', 'T', 'F', 'S', 'S']; 9 | 10 | static OutlineInputBorder inputBorder = OutlineInputBorder( 11 | borderRadius: BorderRadius.circular(7), 12 | borderSide: BorderSide( 13 | width: 2, 14 | color: AppColors.outlineVariant, 15 | ), 16 | ); 17 | 18 | static InputDecoration get inputDecoration => InputDecoration( 19 | border: inputBorder, 20 | disabledBorder: inputBorder, 21 | errorBorder: inputBorder.copyWith( 22 | borderSide: BorderSide( 23 | width: 2, 24 | color: AppColors.red, 25 | ), 26 | ), 27 | enabledBorder: inputBorder, 28 | focusedBorder: inputBorder, 29 | focusedErrorBorder: inputBorder, 30 | hintText: "Event Title", 31 | hintStyle: TextStyle( 32 | color: AppColors.black, 33 | fontSize: 17, 34 | ), 35 | labelStyle: TextStyle( 36 | color: AppColors.black, 37 | fontSize: 17, 38 | ), 39 | helperStyle: TextStyle( 40 | color: AppColors.black, 41 | fontSize: 17, 42 | ), 43 | errorStyle: TextStyle( 44 | color: AppColors.red, 45 | fontSize: 12, 46 | ), 47 | contentPadding: EdgeInsets.symmetric( 48 | vertical: 10, 49 | horizontal: 20, 50 | ), 51 | ); 52 | } 53 | 54 | class BreakPoints { 55 | static const double web = 800; 56 | } 57 | -------------------------------------------------------------------------------- /example/lib/widgets/multi_day_view_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../pages/event_details_page.dart'; 5 | 6 | class MultiDayViewWidget extends StatelessWidget { 7 | final GlobalKey? state; 8 | final double? width; 9 | 10 | const MultiDayViewWidget({super.key, this.state, this.width}); 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | return MultiDayView( 15 | key: state, 16 | daysInView: 3, 17 | width: width, 18 | showLiveTimeLineInAllDays: true, 19 | eventArranger: SideEventArranger(maxWidth: 30), 20 | timeLineWidth: 65, 21 | scrollPhysics: const BouncingScrollPhysics(), 22 | liveTimeIndicatorSettings: LiveTimeIndicatorSettings( 23 | color: Colors.redAccent, 24 | onlyShowToday: true, 25 | ), 26 | onTimestampTap: (date) { 27 | SnackBar snackBar = SnackBar( 28 | content: Text("On tap: ${date.hour} Hr : ${date.minute} Min"), 29 | ); 30 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 31 | }, 32 | onEventTap: (events, date) { 33 | Navigator.of(context).push( 34 | MaterialPageRoute( 35 | builder: (_) => DetailsPage( 36 | event: events.first, 37 | date: date, 38 | ), 39 | ), 40 | ); 41 | }, 42 | onEventLongTap: (events, date) { 43 | SnackBar snackBar = SnackBar(content: Text("on LongTap")); 44 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 45 | }, 46 | ); 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /example/lib/pages/web/web_home_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../../enumerations.dart'; 4 | import '../../widgets/calendar_configs.dart'; 5 | import '../../widgets/calendar_views.dart'; 6 | 7 | class WebHomePage extends StatefulWidget { 8 | WebHomePage({ 9 | this.selectedView = CalendarView.month, 10 | this.onThemeChange, 11 | }); 12 | 13 | final CalendarView selectedView; 14 | final void Function(bool)? onThemeChange; 15 | 16 | @override 17 | _WebHomePageState createState() => _WebHomePageState(); 18 | } 19 | 20 | class _WebHomePageState extends State { 21 | late var _selectedView = widget.selectedView; 22 | 23 | void _setView(CalendarView view) { 24 | if (view != _selectedView && mounted) { 25 | setState(() { 26 | _selectedView = view; 27 | }); 28 | } 29 | } 30 | 31 | @override 32 | Widget build(BuildContext context) { 33 | return Scaffold( 34 | body: Row( 35 | children: [ 36 | Expanded( 37 | child: CalendarConfig( 38 | onViewChange: _setView, 39 | currentView: _selectedView, 40 | onThemeChange: widget.onThemeChange, 41 | ), 42 | ), 43 | Expanded( 44 | child: MediaQuery( 45 | data: MediaQuery.of(context).copyWith( 46 | size: Size(MediaQuery.of(context).size.width / 2, 47 | MediaQuery.of(context).size.height), 48 | ), 49 | child: CalendarViews( 50 | view: _selectedView, 51 | ), 52 | ), 53 | ), 54 | ], 55 | ), 56 | ); 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /example/android/app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id "com.android.application" 3 | id "kotlin-android" 4 | id "dev.flutter.flutter-gradle-plugin" 5 | } 6 | 7 | def localProperties = new Properties() 8 | def localPropertiesFile = rootProject.file('local.properties') 9 | if (localPropertiesFile.exists()) { 10 | localPropertiesFile.withReader('UTF-8') { reader -> 11 | localProperties.load(reader) 12 | } 13 | } 14 | 15 | def flutterVersionCode = localProperties.getProperty('flutter.versionCode') 16 | if (flutterVersionCode == null) { 17 | flutterVersionCode = '1' 18 | } 19 | 20 | def flutterVersionName = localProperties.getProperty('flutter.versionName') 21 | if (flutterVersionName == null) { 22 | flutterVersionName = '1.0' 23 | } 24 | 25 | android { 26 | compileSdkVersion 34 27 | 28 | sourceSets { 29 | main.java.srcDirs += 'src/main/kotlin' 30 | } 31 | 32 | defaultConfig { 33 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 34 | applicationId "com.simformsolutions.calendarview" 35 | minSdkVersion flutter.minSdkVersion 36 | targetSdkVersion 31 37 | versionCode flutterVersionCode.toInteger() 38 | versionName flutterVersionName 39 | } 40 | 41 | buildTypes { 42 | release { 43 | // TODO: Add your own signing config for the release build. 44 | // Signing with the debug keys for now, so `flutter run --release` works. 45 | signingConfig signingConfigs.debug 46 | } 47 | } 48 | namespace 'com.simformsolutions.calendarview' 49 | } 50 | 51 | flutter { 52 | source '../..' 53 | } 54 | 55 | dependencies { 56 | // Add required dependencies... 57 | } 58 | -------------------------------------------------------------------------------- /lib/src/components/headers/month_page_header.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/foundation.dart'; 6 | import 'package:flutter/material.dart'; 7 | 8 | import '../../../calendar_view.dart'; 9 | import '../../constants.dart'; 10 | 11 | class MonthPageHeader extends CalendarPageHeader { 12 | /// A header widget to display on month view. 13 | const MonthPageHeader({ 14 | Key? key, 15 | VoidCallback? onNextMonth, 16 | bool showNextIcon = true, 17 | AsyncCallback? onTitleTapped, 18 | VoidCallback? onPreviousMonth, 19 | bool showPreviousIcon = true, 20 | @Deprecated("Use HeaderStyle to provide icon color") Color? iconColor, 21 | @Deprecated("Use HeaderStyle to provide background color") 22 | Color backgroundColor = Constants.headerBackground, 23 | StringProvider? dateStringBuilder, 24 | required DateTime date, 25 | HeaderStyle headerStyle = const HeaderStyle(), 26 | }) : super( 27 | key: key, 28 | date: date, 29 | onNextDay: onNextMonth, 30 | showNextIcon: showNextIcon, 31 | onPreviousDay: onPreviousMonth, 32 | showPreviousIcon: showPreviousIcon, 33 | onTitleTapped: onTitleTapped, 34 | // ignore_for_file: deprecated_member_use_from_same_package 35 | backgroundColor: backgroundColor, 36 | iconColor: iconColor, 37 | dateStringBuilder: 38 | dateStringBuilder ?? MonthPageHeader._monthStringBuilder, 39 | headerStyle: headerStyle, 40 | ); 41 | 42 | static String _monthStringBuilder(DateTime date, {DateTime? secondaryDate}) => 43 | "${date.month} - ${date.year}"; 44 | } 45 | -------------------------------------------------------------------------------- /example/lib/pages/create_event_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../extension.dart'; 5 | import '../widgets/add_event_form.dart'; 6 | 7 | class CreateEventPage extends StatelessWidget { 8 | const CreateEventPage({super.key, this.event}); 9 | 10 | final CalendarEventData? event; 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | final themeColor = context.appColors; 15 | 16 | return Scaffold( 17 | appBar: AppBar( 18 | elevation: 0, 19 | centerTitle: false, 20 | leading: IconButton( 21 | onPressed: context.pop, 22 | icon: Icon( 23 | Icons.arrow_back, 24 | color: themeColor.onPrimary, 25 | ), 26 | ), 27 | title: Text( 28 | event == null ? "Create New Event" : "Update Event", 29 | style: TextStyle( 30 | color: themeColor.onPrimary, 31 | fontSize: 20.0, 32 | fontWeight: FontWeight.bold, 33 | ), 34 | ), 35 | ), 36 | body: SingleChildScrollView( 37 | physics: ClampingScrollPhysics(), 38 | child: Padding( 39 | padding: EdgeInsets.all(20.0), 40 | child: AddOrEditEventForm( 41 | onEventAdd: (newEvent) { 42 | if (this.event != null) { 43 | CalendarControllerProvider.of(context) 44 | .controller 45 | .update(this.event!, newEvent); 46 | } else { 47 | CalendarControllerProvider.of(context).controller.add(newEvent); 48 | } 49 | 50 | context.pop(true); 51 | }, 52 | event: event, 53 | ), 54 | ), 55 | ), 56 | ); 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /example/.metadata: -------------------------------------------------------------------------------- 1 | # This file tracks properties of this Flutter project. 2 | # Used by Flutter tool to assess capabilities and perform upgrades etc. 3 | # 4 | # This file should be version controlled. 5 | 6 | version: 7 | revision: 135454af32477f815a7525073027a3ff9eff1bfd 8 | channel: stable 9 | 10 | project_type: app 11 | 12 | # Tracks metadata for the flutter migrate command 13 | migration: 14 | platforms: 15 | - platform: root 16 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 17 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 18 | - platform: android 19 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 20 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 21 | - platform: ios 22 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 23 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 24 | - platform: linux 25 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 26 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 27 | - platform: macos 28 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 29 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 30 | - platform: web 31 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 32 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 33 | - platform: windows 34 | create_revision: 135454af32477f815a7525073027a3ff9eff1bfd 35 | base_revision: 135454af32477f815a7525073027a3ff9eff1bfd 36 | 37 | # User provided section 38 | 39 | # List of Local paths (relative to this file) that should be 40 | # ignored by the migrate tool. 41 | # 42 | # Files that are not part of the templates will be ignored by default. 43 | unmanaged_files: 44 | - 'lib/main.dart' 45 | - 'ios/Runner.xcodeproj/project.pbxproj' 46 | -------------------------------------------------------------------------------- /example/ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CADisableMinimumFrameDurationOnPhone 6 | 7 | CFBundleDevelopmentRegion 8 | $(DEVELOPMENT_LANGUAGE) 9 | CFBundleExecutable 10 | $(EXECUTABLE_NAME) 11 | CFBundleIdentifier 12 | $(PRODUCT_BUNDLE_IDENTIFIER) 13 | CFBundleInfoDictionaryVersion 14 | 6.0 15 | CFBundleName 16 | example 17 | CFBundlePackageType 18 | APPL 19 | CFBundleShortVersionString 20 | $(FLUTTER_BUILD_NAME) 21 | CFBundleSignature 22 | ???? 23 | CFBundleVersion 24 | $(FLUTTER_BUILD_NUMBER) 25 | LSRequiresIPhoneOS 26 | 27 | UIApplicationSupportsIndirectInputEvents 28 | 29 | UILaunchStoryboardName 30 | LaunchScreen 31 | UIMainStoryboardFile 32 | Main 33 | UISupportedInterfaceOrientations 34 | 35 | UIInterfaceOrientationPortrait 36 | UIInterfaceOrientationLandscapeLeft 37 | UIInterfaceOrientationLandscapeRight 38 | 39 | UISupportedInterfaceOrientations~ipad 40 | 41 | UIInterfaceOrientationPortrait 42 | UIInterfaceOrientationPortraitUpsideDown 43 | UIInterfaceOrientationLandscapeLeft 44 | UIInterfaceOrientationLandscapeRight 45 | 46 | UIViewControllerBasedStatusBarAppearance 47 | 48 | 49 | 50 | -------------------------------------------------------------------------------- /example/lib/theme/app_theme_extension.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import 'app_colors.dart'; 4 | import 'dark_app_colors.dart'; 5 | 6 | class AppThemeExtension extends ThemeExtension { 7 | AppThemeExtension({ 8 | this.primary = AppColors.primary, 9 | this.onPrimary = AppColors.onPrimary, 10 | this.outlineVariant = AppColors.outlineVariant, 11 | }); 12 | 13 | // Light theme constructor 14 | AppThemeExtension.light() 15 | : primary = AppColors.primary, 16 | onPrimary = AppColors.onPrimary, 17 | outlineVariant = AppColors.outlineVariant; 18 | 19 | // Dark theme constructor 20 | AppThemeExtension.dark() 21 | : primary = DarkAppColors.primary, 22 | onPrimary = DarkAppColors.onPrimary, 23 | outlineVariant = DarkAppColors.outlineVariant; 24 | 25 | final Color primary; 26 | final Color onPrimary; 27 | final Color outlineVariant; 28 | 29 | @override 30 | ThemeExtension copyWith({ 31 | Color? primary, 32 | Color? onPrimary, 33 | Color? outlineVariant, 34 | }) { 35 | return AppThemeExtension( 36 | primary: primary ?? this.primary, 37 | onPrimary: onPrimary ?? this.onPrimary, 38 | outlineVariant: outlineVariant ?? this.outlineVariant, 39 | ); 40 | } 41 | 42 | @override 43 | ThemeExtension lerp( 44 | covariant ThemeExtension? other, 45 | double t, 46 | ) { 47 | if (other is! AppThemeExtension) { 48 | return this; 49 | } 50 | return AppThemeExtension( 51 | primary: Color.lerp(primary, other.primary, t) ?? primary, 52 | onPrimary: Color.lerp(onPrimary, other.onPrimary, t) ?? onPrimary, 53 | outlineVariant: 54 | Color.lerp(outlineVariant, other.outlineVariant, t) ?? outlineVariant, 55 | ); 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /lib/src/components/headers/day_page_header.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/foundation.dart'; 6 | import 'package:flutter/material.dart'; 7 | 8 | import '../../constants.dart'; 9 | import '../../style/header_style.dart'; 10 | import '../../typedefs.dart'; 11 | import 'calendar_page_header.dart'; 12 | 13 | /// A header widget to display on day view. 14 | class DayPageHeader extends CalendarPageHeader { 15 | /// A header widget to display on day view. 16 | const DayPageHeader({ 17 | Key? key, 18 | VoidCallback? onNextDay, 19 | bool showNextIcon = true, 20 | AsyncCallback? onTitleTapped, 21 | VoidCallback? onPreviousDay, 22 | bool showPreviousIcon = true, 23 | StringProvider? dateStringBuilder, 24 | required DateTime date, 25 | @Deprecated("Use HeaderStyle to provide icon color") Color? iconColor, 26 | @Deprecated("Use HeaderStyle to provide background") 27 | Color backgroundColor = Constants.headerBackground, 28 | HeaderStyle headerStyle = const HeaderStyle(), 29 | }) : super( 30 | key: key, 31 | date: date, 32 | // ignore_for_file: deprecated_member_use_from_same_package 33 | backgroundColor: backgroundColor, 34 | iconColor: iconColor, 35 | onNextDay: onNextDay, 36 | showNextIcon: showNextIcon, 37 | onPreviousDay: onPreviousDay, 38 | showPreviousIcon: showPreviousIcon, 39 | onTitleTapped: onTitleTapped, 40 | dateStringBuilder: 41 | dateStringBuilder ?? DayPageHeader._dayStringBuilder, 42 | headerStyle: headerStyle, 43 | ); 44 | 45 | static String _dayStringBuilder(DateTime date, {DateTime? secondaryDate}) => 46 | "${date.day} - ${date.month} - ${date.year}"; 47 | } 48 | -------------------------------------------------------------------------------- /example/windows/runner/utils.cpp: -------------------------------------------------------------------------------- 1 | #include "utils.h" 2 | 3 | #include 4 | #include 5 | #include 6 | #include 7 | 8 | #include 9 | 10 | void CreateAndAttachConsole() { 11 | if (::AllocConsole()) { 12 | FILE *unused; 13 | if (freopen_s(&unused, "CONOUT$", "w", stdout)) { 14 | _dup2(_fileno(stdout), 1); 15 | } 16 | if (freopen_s(&unused, "CONOUT$", "w", stderr)) { 17 | _dup2(_fileno(stdout), 2); 18 | } 19 | std::ios::sync_with_stdio(); 20 | FlutterDesktopResyncOutputStreams(); 21 | } 22 | } 23 | 24 | std::vector GetCommandLineArguments() { 25 | // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use. 26 | int argc; 27 | wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc); 28 | if (argv == nullptr) { 29 | return std::vector(); 30 | } 31 | 32 | std::vector command_line_arguments; 33 | 34 | // Skip the first argument as it's the binary name. 35 | for (int i = 1; i < argc; i++) { 36 | command_line_arguments.push_back(Utf8FromUtf16(argv[i])); 37 | } 38 | 39 | ::LocalFree(argv); 40 | 41 | return command_line_arguments; 42 | } 43 | 44 | std::string Utf8FromUtf16(const wchar_t* utf16_string) { 45 | if (utf16_string == nullptr) { 46 | return std::string(); 47 | } 48 | int target_length = ::WideCharToMultiByte( 49 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 50 | -1, nullptr, 0, nullptr, nullptr); 51 | if (target_length == 0) { 52 | return std::string(); 53 | } 54 | std::string utf8_string; 55 | utf8_string.resize(target_length); 56 | int converted_length = ::WideCharToMultiByte( 57 | CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string, 58 | -1, utf8_string.data(), 59 | target_length, nullptr, nullptr); 60 | if (converted_length == 0) { 61 | return std::string(); 62 | } 63 | return utf8_string; 64 | } 65 | -------------------------------------------------------------------------------- /.github/pull_request_template.md: -------------------------------------------------------------------------------- 1 | # Description 2 | 8 | 9 | 10 | ## Checklist 11 | 15 | 16 | - [ ] The title of my PR starts with a [Conventional Commit] prefix (`fix:`, `feat:`, `docs:` etc). 17 | - [ ] I have followed the [Contributor Guide] when preparing my PR. 18 | - [ ] I have updated/added tests for ALL new/updated/fixed functionality. 19 | - [ ] I have updated/added relevant documentation in `docs` and added dartdoc comments with `///`. 20 | - [ ] I have updated/added relevant examples in `examples` or `docs`. 21 | 22 | 23 | ## Breaking Change? 24 | 36 | 37 | - [ ] Yes, this PR is a breaking change. 38 | - [ ] No, this PR is not a breaking change. 39 | 40 | 41 | ## Related Issues 42 | 46 | 47 | 48 | [Contributor Guide]: https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/blob/master/CONTRIBUTING.md 49 | [Conventional Commit]: https://conventionalcommits.org -------------------------------------------------------------------------------- /lib/src/components/safe_area_wrapper.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | class SafeAreaWrapper extends SafeArea { 4 | SafeAreaWrapper({ 5 | SafeAreaOption option = const SafeAreaOption(), 6 | required Widget child, 7 | }) : super( 8 | left: option.left, 9 | top: option.top, 10 | right: option.right, 11 | bottom: option.bottom, 12 | minimum: option.minimum, 13 | maintainBottomViewPadding: option.maintainBottomViewPadding, 14 | child: child, 15 | ); 16 | } 17 | 18 | class SafeAreaOption { 19 | /// Whether to avoid system intrusions on the left. 20 | final bool left; 21 | 22 | /// Whether to avoid system intrusions at the top of the screen, typically the 23 | /// system status bar. 24 | final bool top; 25 | 26 | /// Whether to avoid system intrusions on the right. 27 | final bool right; 28 | 29 | /// Whether to avoid system intrusions on the bottom side of the screen. 30 | final bool bottom; 31 | 32 | /// This minimum padding to apply. 33 | /// 34 | /// The greater of the minimum insets and the media padding will be applied. 35 | final EdgeInsets minimum; 36 | 37 | /// Specifies whether the [SafeArea] should maintain the bottom 38 | /// [MediaQueryData.viewPadding] instead of the bottom 39 | /// [MediaQueryData.padding], defaults to false. 40 | /// 41 | /// For example, if there is an onscreen keyboard displayed above the 42 | /// SafeArea, the padding can be maintained below the obstruction rather than 43 | /// being consumed. This can be helpful in cases where your layout contains 44 | /// flexible widgets, which could visibly move when opening a software 45 | /// keyboard due to the change in the padding value. Setting this to true will 46 | /// avoid the UI shift. 47 | final bool maintainBottomViewPadding; 48 | 49 | const SafeAreaOption({ 50 | this.left = true, 51 | this.top = true, 52 | this.right = true, 53 | this.bottom = true, 54 | this.minimum = EdgeInsets.zero, 55 | this.maintainBottomViewPadding = false, 56 | }); 57 | } 58 | -------------------------------------------------------------------------------- /lib/src/components/headers/week_page_header.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/foundation.dart'; 6 | import 'package:flutter/material.dart'; 7 | 8 | import '../../constants.dart'; 9 | import '../../style/header_style.dart'; 10 | import '../../typedefs.dart'; 11 | import 'calendar_page_header.dart'; 12 | 13 | class WeekPageHeader extends CalendarPageHeader { 14 | /// A header widget to display on week view. 15 | const WeekPageHeader({ 16 | Key? key, 17 | VoidCallback? onNextDay, 18 | bool showNextIcon = true, 19 | AsyncCallback? onTitleTapped, 20 | VoidCallback? onPreviousDay, 21 | bool showPreviousIcon = true, 22 | required DateTime startDate, 23 | required DateTime endDate, 24 | @Deprecated("Use HeaderStyle to provide icon color") Color? iconColor, 25 | @Deprecated("Use HeaderStyle to provide background color") 26 | Color backgroundColor = Constants.headerBackground, 27 | StringProvider? headerStringBuilder, 28 | HeaderStyle headerStyle = const HeaderStyle(), 29 | }) : super( 30 | key: key, 31 | date: startDate, 32 | secondaryDate: endDate, 33 | onNextDay: onNextDay, 34 | showNextIcon: showNextIcon, 35 | onPreviousDay: onPreviousDay, 36 | showPreviousIcon: showPreviousIcon, 37 | onTitleTapped: onTitleTapped, 38 | // ignore_for_file: deprecated_member_use_from_same_package 39 | iconColor: iconColor, 40 | backgroundColor: backgroundColor, 41 | dateStringBuilder: 42 | headerStringBuilder ?? WeekPageHeader._weekStringBuilder, 43 | headerStyle: headerStyle, 44 | ); 45 | 46 | static String _weekStringBuilder(DateTime date, {DateTime? secondaryDate}) => 47 | "${date.day} / ${date.month} / ${date.year} to " 48 | "${secondaryDate != null ? "${secondaryDate.day} / " 49 | "${secondaryDate.month} / ${secondaryDate.year}" : ""}"; 50 | } 51 | -------------------------------------------------------------------------------- /example/lib/widgets/delete_event_dialog.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | class DeleteEventDialog extends StatefulWidget { 5 | @override 6 | _RadioDialogState createState() => _RadioDialogState(); 7 | } 8 | 9 | class _RadioDialogState extends State { 10 | DeleteEvent _selectedOption = DeleteEvent.current; 11 | 12 | @override 13 | Widget build(BuildContext context) { 14 | return AlertDialog( 15 | title: Text('Delete recurring event '), 16 | content: Column( 17 | mainAxisSize: MainAxisSize.min, 18 | children: [ 19 | RadioListTile( 20 | title: Text('This event'), 21 | value: DeleteEvent.current, 22 | groupValue: _selectedOption, 23 | onChanged: (deleteType) { 24 | if (deleteType != null) { 25 | setState(() => _selectedOption = deleteType); 26 | } 27 | }, 28 | ), 29 | RadioListTile( 30 | title: Text('This and following events'), 31 | value: DeleteEvent.following, 32 | groupValue: _selectedOption, 33 | onChanged: (deleteType) { 34 | if (deleteType != null) { 35 | setState(() => _selectedOption = deleteType); 36 | } 37 | }, 38 | ), 39 | RadioListTile( 40 | title: Text('All events'), 41 | value: DeleteEvent.all, 42 | groupValue: _selectedOption, 43 | onChanged: (deleteType) { 44 | if (deleteType != null) { 45 | setState(() => _selectedOption = deleteType); 46 | } 47 | }, 48 | ), 49 | ], 50 | ), 51 | actions: [ 52 | TextButton( 53 | onPressed: () => Navigator.of(context).pop(), 54 | child: Text('Cancel'), 55 | ), 56 | TextButton( 57 | onPressed: () => Navigator.of(context).pop(_selectedOption), 58 | child: Text('Done'), 59 | ), 60 | ], 61 | ); 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /lib/src/enumerations.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | // Note: Do not change sequence of this enumeration if not necessary 6 | // this can change behaviour of month and week view. 7 | /// Defines day of week 8 | enum WeekDays { 9 | /// Monday: 0 10 | monday, 11 | 12 | /// Tuesday: 1 13 | tuesday, 14 | 15 | /// Wednesday: 2 16 | wednesday, 17 | 18 | /// Thursday: 3 19 | thursday, 20 | 21 | /// Friday: 4 22 | friday, 23 | 24 | /// Saturday: 5 25 | saturday, 26 | 27 | /// Sunday: 6 28 | sunday, 29 | } 30 | 31 | /// Defines different minute slot sizes. 32 | enum MinuteSlotSize { 33 | /// Slot size: 15 minutes 34 | minutes15, 35 | 36 | /// Slot size: 30 minutes 37 | minutes30, 38 | 39 | /// Slot size: 60 minutes 40 | minutes60, 41 | } 42 | 43 | /// Defines different line styles 44 | enum LineStyle { 45 | /// Solid line 46 | solid, 47 | 48 | /// Dashed line 49 | dashed, 50 | } 51 | 52 | /// Defines reoccurrence of event: Daily, weekly, monthly or yearly 53 | enum RepeatFrequency { 54 | doNotRepeat, 55 | daily, 56 | weekly, 57 | monthly, 58 | yearly, 59 | } 60 | 61 | /// Defines reoccurrence event ends on: 62 | /// `never` to repeat without any end date specified, 63 | /// `onDate` to repeat till date specified 64 | /// `after` repeat till defined number of occurrence. 65 | enum RecurrenceEnd { 66 | never, 67 | onDate, 68 | after, 69 | } 70 | 71 | /// Specifies the scope of deletion for recurring events in a calendar. 72 | /// 73 | /// This enum is used to determine which instances of a recurring event 74 | /// should be deleted when a deletion action is performed. 75 | /// 76 | /// - [DeleteEvent.all] - Deletes all instances of the recurring event. 77 | /// - [DeleteEvent.current] - Deletes only the currently selected instance 78 | /// of the event. 79 | /// - [DeleteEvent.following] - Deletes the current and all future instances 80 | /// of the recurring event. 81 | enum DeleteEvent { 82 | all, 83 | current, 84 | following, 85 | } 86 | -------------------------------------------------------------------------------- /example/windows/runner/flutter_window.cpp: -------------------------------------------------------------------------------- 1 | #include "flutter_window.h" 2 | 3 | #include 4 | 5 | #include "flutter/generated_plugin_registrant.h" 6 | 7 | FlutterWindow::FlutterWindow(RunLoop* run_loop, 8 | const flutter::DartProject& project) 9 | : run_loop_(run_loop), project_(project) {} 10 | 11 | FlutterWindow::~FlutterWindow() {} 12 | 13 | bool FlutterWindow::OnCreate() { 14 | if (!Win32Window::OnCreate()) { 15 | return false; 16 | } 17 | 18 | RECT frame = GetClientArea(); 19 | 20 | // The size here must match the window dimensions to avoid unnecessary surface 21 | // creation / destruction in the startup path. 22 | flutter_controller_ = std::make_unique( 23 | frame.right - frame.left, frame.bottom - frame.top, project_); 24 | // Ensure that basic setup of the controller was successful. 25 | if (!flutter_controller_->engine() || !flutter_controller_->view()) { 26 | return false; 27 | } 28 | RegisterPlugins(flutter_controller_->engine()); 29 | run_loop_->RegisterFlutterInstance(flutter_controller_->engine()); 30 | SetChildContent(flutter_controller_->view()->GetNativeWindow()); 31 | return true; 32 | } 33 | 34 | void FlutterWindow::OnDestroy() { 35 | if (flutter_controller_) { 36 | run_loop_->UnregisterFlutterInstance(flutter_controller_->engine()); 37 | flutter_controller_ = nullptr; 38 | } 39 | 40 | Win32Window::OnDestroy(); 41 | } 42 | 43 | LRESULT 44 | FlutterWindow::MessageHandler(HWND hwnd, UINT const message, 45 | WPARAM const wparam, 46 | LPARAM const lparam) noexcept { 47 | // Give Flutter, including plugins, an opportunity to handle window messages. 48 | if (flutter_controller_) { 49 | std::optional result = 50 | flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam, 51 | lparam); 52 | if (result) { 53 | return *result; 54 | } 55 | } 56 | 57 | switch (message) { 58 | case WM_FONTCHANGE: 59 | flutter_controller_->engine()->ReloadSystemFonts(); 60 | break; 61 | } 62 | 63 | return Win32Window::MessageHandler(hwnd, message, wparam, lparam); 64 | } 65 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ![Calendar View](https://raw.githubusercontent.com/SimformSolutionsPvtLtd/flutter_calendar_view/master/readme_assets/plugin_banner.png) 2 | 3 | # Calendar View 4 | 5 | [![calendar_view](https://img.shields.io/pub/v/calendar_view?label=calendar_view)](https://pub.dev/packages/calendar_view) 6 | [![license](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/blob/main/LICENSE) 7 | 8 | 9 | A Flutter package that allows you to easily implement all calendar UI and calendar event functionality in your application. 10 | 11 | _Check out other amazing open-source [Flutter libraries](https://pub.dev/publishers/simform.com/packages) and [Awesome Mobile Libraries](https://github.com/SimformSolutionsPvtLtd/Awesome-Mobile-Libraries) developed by Simform Solutions!_ 12 | 13 | ## Preview 14 | 15 | ![Preview](https://raw.githubusercontent.com/SimformSolutionsPvtLtd/flutter_calendar_view/master/readme_assets/demo.gif) 16 | 17 | ## Features 18 | 19 | - Multiple calendar view options: 20 | - Month View 21 | - Day View 22 | - Week View 23 | - Highly customisable UI components 24 | - Manage events (add, remove, update) 25 | - Manage reminders (add, remove, update) 26 | - Manage full-day events (add, remove, update) 27 | - Show working days in week view and day views 28 | - Sync event data between multiple views 29 | 30 | ## Documentation 31 | 32 | Visit our [documentation](https://simform-flutter-packages.web.app/calendarView) site for all implementation details, usage instructions, code examples, and advanced features. 33 | 34 | ## Installation 35 | 36 | 1. Add dependency to your `pubspec.yaml`: 37 | 38 | ```yaml 39 | dependencies: 40 | calendar_view: 41 | ``` 42 | 43 | ## Support 44 | 45 | For questions, issues, or feature requests, [create an issue](https://github.com/SimformSolutionsPvtLtd/flutter_calendar_view/issues) on GitHub or reach out via the GitHub Discussions tab. We're happy to help and encourage community contributions. 46 | To contribute documentation updates specifically, please make changes to the doc/documentation.md file and submit a pull request. 47 | 48 | ## License 49 | 50 | This project is licensed under the MIT License - see the [LICENSE](https://simform-flutter-packages.web.app/calendarView/license) file for details. -------------------------------------------------------------------------------- /example/android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 13 | 17 | 21 | 26 | 30 | 31 | 32 | 33 | 34 | 35 | 37 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /example/lib/pages/mobile/mobile_home_page.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import '../../extension.dart'; 4 | import '../day_view_page.dart'; 5 | import '../month_view_page.dart'; 6 | import '../multi_day_view_page.dart'; 7 | import '../week_view_page.dart'; 8 | 9 | class MobileHomePage extends StatefulWidget { 10 | MobileHomePage({ 11 | this.onChangeTheme, 12 | super.key, 13 | }); 14 | 15 | final void Function(bool)? onChangeTheme; 16 | 17 | @override 18 | State createState() => _MobileHomePageState(); 19 | } 20 | 21 | class _MobileHomePageState extends State { 22 | bool isDarkMode = false; 23 | 24 | @override 25 | Widget build(BuildContext context) { 26 | return Scaffold( 27 | appBar: AppBar( 28 | title: Text("Flutter Calendar Page"), 29 | centerTitle: true, 30 | ), 31 | body: Center( 32 | child: Column( 33 | mainAxisSize: MainAxisSize.min, 34 | children: [ 35 | ElevatedButton( 36 | onPressed: () => context.pushRoute(MonthViewPageDemo()), 37 | child: Text("Month View"), 38 | ), 39 | SizedBox( 40 | height: 20, 41 | ), 42 | ElevatedButton( 43 | onPressed: () => context.pushRoute(DayViewPageDemo()), 44 | child: Text("Day View"), 45 | ), 46 | SizedBox( 47 | height: 20, 48 | ), 49 | ElevatedButton( 50 | onPressed: () => context.pushRoute(WeekViewDemo()), 51 | child: Text("Week View"), 52 | ), 53 | SizedBox( 54 | height: 20, 55 | ), 56 | ElevatedButton( 57 | onPressed: () => context.pushRoute(MultiDayViewDemo()), 58 | child: Text("Multi-Day View"), 59 | ), 60 | ], 61 | ), 62 | ), 63 | floatingActionButton: FloatingActionButton( 64 | child: Icon( 65 | Icons.dark_mode, 66 | color: context.appColors.onPrimary, 67 | ), 68 | onPressed: () { 69 | isDarkMode = !isDarkMode; 70 | if (widget.onChangeTheme != null) { 71 | widget.onChangeTheme!(isDarkMode); 72 | } 73 | setState(() {}); 74 | }, 75 | ), 76 | ); 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /example/windows/runner/run_loop.cpp: -------------------------------------------------------------------------------- 1 | #include "run_loop.h" 2 | 3 | #include 4 | 5 | #include 6 | 7 | RunLoop::RunLoop() {} 8 | 9 | RunLoop::~RunLoop() {} 10 | 11 | void RunLoop::Run() { 12 | bool keep_running = true; 13 | TimePoint next_flutter_event_time = TimePoint::clock::now(); 14 | while (keep_running) { 15 | std::chrono::nanoseconds wait_duration = 16 | std::max(std::chrono::nanoseconds(0), 17 | next_flutter_event_time - TimePoint::clock::now()); 18 | ::MsgWaitForMultipleObjects( 19 | 0, nullptr, FALSE, static_cast(wait_duration.count() / 1000), 20 | QS_ALLINPUT); 21 | bool processed_events = false; 22 | MSG message; 23 | // All pending Windows messages must be processed; MsgWaitForMultipleObjects 24 | // won't return again for items left in the queue after PeekMessage. 25 | while (::PeekMessage(&message, nullptr, 0, 0, PM_REMOVE)) { 26 | processed_events = true; 27 | if (message.message == WM_QUIT) { 28 | keep_running = false; 29 | break; 30 | } 31 | ::TranslateMessage(&message); 32 | ::DispatchMessage(&message); 33 | // Allow Flutter to process messages each time a Windows message is 34 | // processed, to prevent starvation. 35 | next_flutter_event_time = 36 | std::min(next_flutter_event_time, ProcessFlutterMessages()); 37 | } 38 | // If the PeekMessage loop didn't run, process Flutter messages. 39 | if (!processed_events) { 40 | next_flutter_event_time = 41 | std::min(next_flutter_event_time, ProcessFlutterMessages()); 42 | } 43 | } 44 | } 45 | 46 | void RunLoop::RegisterFlutterInstance( 47 | flutter::FlutterEngine* flutter_instance) { 48 | flutter_instances_.insert(flutter_instance); 49 | } 50 | 51 | void RunLoop::UnregisterFlutterInstance( 52 | flutter::FlutterEngine* flutter_instance) { 53 | flutter_instances_.erase(flutter_instance); 54 | } 55 | 56 | RunLoop::TimePoint RunLoop::ProcessFlutterMessages() { 57 | TimePoint next_event_time = TimePoint::max(); 58 | for (auto instance : flutter_instances_) { 59 | std::chrono::nanoseconds wait_duration = instance->ProcessMessages(); 60 | if (wait_duration != std::chrono::nanoseconds::max()) { 61 | next_event_time = 62 | std::min(next_event_time, TimePoint::clock::now() + wait_duration); 63 | } 64 | } 65 | return next_event_time; 66 | } 67 | -------------------------------------------------------------------------------- /example/ios/Runner/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /example/linux/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | 3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 4 | 5 | # Configuration provided via flutter tool. 6 | include(${EPHEMERAL_DIR}/generated_config.cmake) 7 | 8 | # TODO: Move the rest of this into files in ephemeral. See 9 | # https://github.com/flutter/flutter/issues/57146. 10 | 11 | # Serves the same purpose as list(TRANSFORM ... PREPEND ...), 12 | # which isn't available in 3.10. 13 | function(list_prepend LIST_NAME PREFIX) 14 | set(NEW_LIST "") 15 | foreach(element ${${LIST_NAME}}) 16 | list(APPEND NEW_LIST "${PREFIX}${element}") 17 | endforeach(element) 18 | set(${LIST_NAME} "${NEW_LIST}" PARENT_SCOPE) 19 | endfunction() 20 | 21 | # === Flutter Library === 22 | # System-level dependencies. 23 | find_package(PkgConfig REQUIRED) 24 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 25 | pkg_check_modules(GLIB REQUIRED IMPORTED_TARGET glib-2.0) 26 | pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-2.0) 27 | 28 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/libflutter_linux_gtk.so") 29 | 30 | # Published to parent scope for install step. 31 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 32 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 33 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 34 | set(AOT_LIBRARY "${PROJECT_DIR}/build/lib/libapp.so" PARENT_SCOPE) 35 | 36 | list(APPEND FLUTTER_LIBRARY_HEADERS 37 | "fl_basic_message_channel.h" 38 | "fl_binary_codec.h" 39 | "fl_binary_messenger.h" 40 | "fl_dart_project.h" 41 | "fl_engine.h" 42 | "fl_json_message_codec.h" 43 | "fl_json_method_codec.h" 44 | "fl_message_codec.h" 45 | "fl_method_call.h" 46 | "fl_method_channel.h" 47 | "fl_method_codec.h" 48 | "fl_method_response.h" 49 | "fl_plugin_registrar.h" 50 | "fl_plugin_registry.h" 51 | "fl_standard_message_codec.h" 52 | "fl_standard_method_codec.h" 53 | "fl_string_codec.h" 54 | "fl_value.h" 55 | "fl_view.h" 56 | "flutter_linux.h" 57 | ) 58 | list_prepend(FLUTTER_LIBRARY_HEADERS "${EPHEMERAL_DIR}/flutter_linux/") 59 | add_library(flutter INTERFACE) 60 | target_include_directories(flutter INTERFACE 61 | "${EPHEMERAL_DIR}" 62 | ) 63 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}") 64 | target_link_libraries(flutter INTERFACE 65 | PkgConfig::GTK 66 | PkgConfig::GLIB 67 | PkgConfig::GIO 68 | ) 69 | add_dependencies(flutter flutter_assemble) 70 | 71 | # === Flutter tool backend === 72 | # _phony_ is a non-existent file to force this command to run every time, 73 | # since currently there's no way to get a full input/output list from the 74 | # flutter tool. 75 | add_custom_command( 76 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 77 | ${CMAKE_CURRENT_BINARY_DIR}/_phony_ 78 | COMMAND ${CMAKE_COMMAND} -E env 79 | ${FLUTTER_TOOL_ENVIRONMENT} 80 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.sh" 81 | ${FLUTTER_TARGET_PLATFORM} ${CMAKE_BUILD_TYPE} 82 | VERBATIM 83 | ) 84 | add_custom_target(flutter_assemble DEPENDS 85 | "${FLUTTER_LIBRARY}" 86 | ${FLUTTER_LIBRARY_HEADERS} 87 | ) 88 | -------------------------------------------------------------------------------- /example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "size" : "20x20", 5 | "idiom" : "iphone", 6 | "filename" : "Icon-App-20x20@2x.png", 7 | "scale" : "2x" 8 | }, 9 | { 10 | "size" : "20x20", 11 | "idiom" : "iphone", 12 | "filename" : "Icon-App-20x20@3x.png", 13 | "scale" : "3x" 14 | }, 15 | { 16 | "size" : "29x29", 17 | "idiom" : "iphone", 18 | "filename" : "Icon-App-29x29@1x.png", 19 | "scale" : "1x" 20 | }, 21 | { 22 | "size" : "29x29", 23 | "idiom" : "iphone", 24 | "filename" : "Icon-App-29x29@2x.png", 25 | "scale" : "2x" 26 | }, 27 | { 28 | "size" : "29x29", 29 | "idiom" : "iphone", 30 | "filename" : "Icon-App-29x29@3x.png", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "size" : "40x40", 35 | "idiom" : "iphone", 36 | "filename" : "Icon-App-40x40@2x.png", 37 | "scale" : "2x" 38 | }, 39 | { 40 | "size" : "40x40", 41 | "idiom" : "iphone", 42 | "filename" : "Icon-App-40x40@3x.png", 43 | "scale" : "3x" 44 | }, 45 | { 46 | "size" : "60x60", 47 | "idiom" : "iphone", 48 | "filename" : "Icon-App-60x60@2x.png", 49 | "scale" : "2x" 50 | }, 51 | { 52 | "size" : "60x60", 53 | "idiom" : "iphone", 54 | "filename" : "Icon-App-60x60@3x.png", 55 | "scale" : "3x" 56 | }, 57 | { 58 | "size" : "20x20", 59 | "idiom" : "ipad", 60 | "filename" : "Icon-App-20x20@1x.png", 61 | "scale" : "1x" 62 | }, 63 | { 64 | "size" : "20x20", 65 | "idiom" : "ipad", 66 | "filename" : "Icon-App-20x20@2x.png", 67 | "scale" : "2x" 68 | }, 69 | { 70 | "size" : "29x29", 71 | "idiom" : "ipad", 72 | "filename" : "Icon-App-29x29@1x.png", 73 | "scale" : "1x" 74 | }, 75 | { 76 | "size" : "29x29", 77 | "idiom" : "ipad", 78 | "filename" : "Icon-App-29x29@2x.png", 79 | "scale" : "2x" 80 | }, 81 | { 82 | "size" : "40x40", 83 | "idiom" : "ipad", 84 | "filename" : "Icon-App-40x40@1x.png", 85 | "scale" : "1x" 86 | }, 87 | { 88 | "size" : "40x40", 89 | "idiom" : "ipad", 90 | "filename" : "Icon-App-40x40@2x.png", 91 | "scale" : "2x" 92 | }, 93 | { 94 | "size" : "76x76", 95 | "idiom" : "ipad", 96 | "filename" : "Icon-App-76x76@1x.png", 97 | "scale" : "1x" 98 | }, 99 | { 100 | "size" : "76x76", 101 | "idiom" : "ipad", 102 | "filename" : "Icon-App-76x76@2x.png", 103 | "scale" : "2x" 104 | }, 105 | { 106 | "size" : "83.5x83.5", 107 | "idiom" : "ipad", 108 | "filename" : "Icon-App-83.5x83.5@2x.png", 109 | "scale" : "2x" 110 | }, 111 | { 112 | "size" : "1024x1024", 113 | "idiom" : "ios-marketing", 114 | "filename" : "Icon-App-1024x1024@1x.png", 115 | "scale" : "1x" 116 | } 117 | ], 118 | "info" : { 119 | "version" : 1, 120 | "author" : "xcode" 121 | } 122 | } 123 | -------------------------------------------------------------------------------- /example/pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: example 2 | description: A new Flutter project. 3 | 4 | # The following line prevents the package from being accidentally published to 5 | # pub.dev using `pub publish`. This is preferred for private packages. 6 | publish_to: 'none' # Remove this line if you wish to publish to pub.dev 7 | 8 | # The following defines the version and build number for your application. 9 | # A version number is three numbers separated by dots, like 1.2.43 10 | # followed by an optional build number separated by a +. 11 | # Both the version and the builder number may be overridden in flutter 12 | # build by specifying --build-name and --build-number, respectively. 13 | # In Android, build-name is used as versionName while build-number used as versionCode. 14 | # Read more about Android versioning at https://developer.android.com/studio/publish/versioning 15 | # In iOS, build-name is used as CFBundleShortVersionString while build-number used as CFBundleVersion. 16 | # Read more about iOS versioning at 17 | # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html 18 | version: 1.0.0+1 19 | 20 | environment: 21 | sdk: ">=3.5.3 <4.0.0" 22 | flutter: 3.24.3 23 | 24 | dependencies: 25 | flutter: 26 | sdk: flutter 27 | 28 | 29 | # The following adds the Cupertino Icons font to your application. 30 | # Use with the CupertinoIcons class for iOS style icons. 31 | cupertino_icons: ^1.0.2 32 | intl: 33 | flutter_colorpicker: ^1.1.0 34 | calendar_view: 35 | path: ../ 36 | 37 | dev_dependencies: 38 | flutter_test: 39 | sdk: flutter 40 | lints: 41 | build_runner: ^2.0.6 42 | build_web_compilers: ^3.0.0 43 | 44 | # For information on the generic Dart part of this file, see the 45 | # following page: https://dart.dev/tools/pub/pubspec 46 | 47 | # The following section is specific to Flutter. 48 | flutter: 49 | 50 | # The following line ensures that the Material Icons font is 51 | # included with your application, so that you can use the icons in 52 | # the material Icons class. 53 | uses-material-design: true 54 | 55 | # To add assets to your application, add an assets section, like this: 56 | # assets: 57 | # - images/a_dot_burr.jpeg 58 | # - images/a_dot_ham.jpeg 59 | 60 | # An image asset can refer to one or more resolution-specific "variants", see 61 | # https://flutter.dev/assets-and-images/#resolution-aware. 62 | 63 | # For details regarding adding assets from package dependencies, see 64 | # https://flutter.dev/assets-and-images/#from-packages 65 | 66 | # To add custom fonts to your application, add a fonts section here, 67 | # in this "flutter" section. Each entry in this list should have a 68 | # "family" key with the font family name, and a "fonts" key with a 69 | # list giving the asset and other descriptors for the font. For 70 | # example: 71 | # fonts: 72 | # - family: Schyler 73 | # fonts: 74 | # - asset: fonts/Schyler-Regular.ttf 75 | # - asset: fonts/Schyler-Italic.ttf 76 | # style: italic 77 | # - family: Trajan Pro 78 | # fonts: 79 | # - asset: fonts/TrajanPro.ttf 80 | # - asset: fonts/TrajanPro_Bold.ttf 81 | # weight: 700 82 | # 83 | # For details regarding fonts from package dependencies, 84 | # see https://flutter.dev/custom-fonts/#from-packages 85 | -------------------------------------------------------------------------------- /example/lib/widgets/day_view_widget.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../pages/event_details_page.dart'; 5 | 6 | class DayViewWidget extends StatelessWidget { 7 | final GlobalKey? state; 8 | final double? width; 9 | 10 | const DayViewWidget({ 11 | super.key, 12 | this.state, 13 | this.width, 14 | }); 15 | 16 | @override 17 | Widget build(BuildContext context) { 18 | return DayView( 19 | key: state, 20 | width: width, 21 | startDuration: Duration(hours: 8), 22 | showHalfHours: true, 23 | heightPerMinute: 3, 24 | timeLineBuilder: _timeLineBuilder, 25 | scrollPhysics: const BouncingScrollPhysics(), 26 | eventArranger: SideEventArranger(maxWidth: 30), 27 | showQuarterHours: false, 28 | hourIndicatorSettings: HourIndicatorSettings( 29 | color: Theme.of(context).dividerColor, 30 | ), 31 | onTimestampTap: (date) { 32 | SnackBar snackBar = SnackBar( 33 | content: Text("On tap: ${date.hour} Hr : ${date.minute} Min"), 34 | ); 35 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 36 | }, 37 | onEventTap: (events, date) { 38 | Navigator.of(context).push( 39 | MaterialPageRoute( 40 | builder: (_) => DetailsPage( 41 | event: events.first, 42 | date: date, 43 | ), 44 | ), 45 | ); 46 | }, 47 | onEventLongTap: (events, date) { 48 | SnackBar snackBar = SnackBar(content: Text("on LongTap")); 49 | ScaffoldMessenger.of(context).showSnackBar(snackBar); 50 | }, 51 | halfHourIndicatorSettings: HourIndicatorSettings( 52 | color: CalendarThemeProvider.of(context) 53 | .calendarTheme 54 | .dayViewTheme 55 | .hourLineColor, 56 | lineStyle: LineStyle.dashed, 57 | ), 58 | verticalLineOffset: 0, 59 | timeLineWidth: 65, 60 | showLiveTimeLineInAllDays: true, 61 | liveTimeIndicatorSettings: LiveTimeIndicatorSettings( 62 | color: Colors.redAccent, 63 | showBullet: false, 64 | showTime: true, 65 | showTimeBackgroundView: true, 66 | ), 67 | ); 68 | } 69 | 70 | Widget _timeLineBuilder(DateTime date) { 71 | if (date.minute != 0) { 72 | return Stack( 73 | clipBehavior: Clip.none, 74 | children: [ 75 | Positioned.fill( 76 | top: -8, 77 | right: 8, 78 | child: Text( 79 | "${date.hour}:${date.minute}", 80 | textAlign: TextAlign.right, 81 | style: TextStyle( 82 | color: Colors.grey, 83 | fontStyle: FontStyle.italic, 84 | fontSize: 12, 85 | ), 86 | ), 87 | ), 88 | ], 89 | ); 90 | } 91 | 92 | final hour = ((date.hour - 1) % 12) + 1; 93 | return Stack( 94 | clipBehavior: Clip.none, 95 | children: [ 96 | Positioned.fill( 97 | top: -8, 98 | right: 8, 99 | child: Text( 100 | "$hour ${date.hour ~/ 12 == 0 ? "am" : "pm"}", 101 | textAlign: TextAlign.right, 102 | ), 103 | ), 104 | ], 105 | ); 106 | } 107 | } 108 | -------------------------------------------------------------------------------- /lib/src/event_arrangers/event_arrangers.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'dart:math' as math; 6 | 7 | import 'package:flutter/cupertino.dart'; 8 | 9 | import '../calendar_event_data.dart'; 10 | import '../constants.dart'; 11 | import '../extensions.dart'; 12 | 13 | part 'merge_event_arranger.dart'; 14 | 15 | part 'side_event_arranger.dart'; 16 | 17 | /// {@template event_arranger_arrange_method_doc} 18 | /// This method will arrange all the events in and return List of 19 | /// [OrganizedCalendarEventData]. 20 | /// 21 | /// {@endtemplate} 22 | 23 | abstract class EventArranger { 24 | /// [EventArranger] defines how simultaneous events will be arranged. 25 | /// Implement [arrange] method to define how events will be arranged. 26 | /// 27 | /// There are three predefined class that implements of [EventArranger]. 28 | /// 29 | /// [_StackEventArranger], [SideEventArranger] and [MergeEventArranger]. 30 | /// 31 | const EventArranger(); 32 | 33 | /// {@macro event_arranger_arrange_method_doc} 34 | List> arrange({ 35 | required List> events, 36 | required double height, 37 | required double width, 38 | required double heightPerMinute, 39 | required int startHour, 40 | required DateTime calendarViewDate, 41 | }); 42 | } 43 | 44 | /// Provides event data with its [left], [right], [top], and [bottom] boundary. 45 | class OrganizedCalendarEventData { 46 | /// Top position from where event tile will start. 47 | final double top; 48 | 49 | /// End position from where event tile will end. 50 | final double bottom; 51 | 52 | /// Left position from where event tile will start. 53 | final double left; 54 | 55 | /// Right position where event tile will end. 56 | final double right; 57 | 58 | /// List of events to display in given tile. 59 | final List> events; 60 | 61 | /// Start duration of event/event list. 62 | final DateTime startDuration; 63 | 64 | /// End duration of event/event list. 65 | final DateTime endDuration; 66 | 67 | /// DateTime of the calendar view date. 68 | final DateTime calendarViewDate; 69 | 70 | /// Provides event data with its [left], [right], [top], and [bottom] 71 | /// boundary. 72 | OrganizedCalendarEventData({ 73 | required this.startDuration, 74 | required this.endDuration, 75 | required this.top, 76 | required this.bottom, 77 | required this.left, 78 | required this.right, 79 | required this.events, 80 | required this.calendarViewDate, 81 | }); 82 | 83 | OrganizedCalendarEventData.empty() 84 | : startDuration = DateTime.now(), 85 | endDuration = DateTime.now(), 86 | right = 0, 87 | left = 0, 88 | events = const [], 89 | top = 0, 90 | bottom = 0, 91 | calendarViewDate = DateTime.now(); 92 | 93 | OrganizedCalendarEventData getWithUpdatedRight(double right) => 94 | OrganizedCalendarEventData( 95 | top: top, 96 | bottom: bottom, 97 | endDuration: endDuration, 98 | events: events, 99 | left: left, 100 | right: right, 101 | startDuration: startDuration, 102 | calendarViewDate: calendarViewDate, 103 | ); 104 | } 105 | -------------------------------------------------------------------------------- /example/windows/runner/Runner.rc: -------------------------------------------------------------------------------- 1 | // Microsoft Visual C++ generated resource script. 2 | // 3 | #pragma code_page(65001) 4 | #include "resource.h" 5 | 6 | #define APSTUDIO_READONLY_SYMBOLS 7 | ///////////////////////////////////////////////////////////////////////////// 8 | // 9 | // Generated from the TEXTINCLUDE 2 resource. 10 | // 11 | #include "winres.h" 12 | 13 | ///////////////////////////////////////////////////////////////////////////// 14 | #undef APSTUDIO_READONLY_SYMBOLS 15 | 16 | ///////////////////////////////////////////////////////////////////////////// 17 | // English (United States) resources 18 | 19 | #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU) 20 | LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US 21 | 22 | #ifdef APSTUDIO_INVOKED 23 | ///////////////////////////////////////////////////////////////////////////// 24 | // 25 | // TEXTINCLUDE 26 | // 27 | 28 | 1 TEXTINCLUDE 29 | BEGIN 30 | "resource.h\0" 31 | END 32 | 33 | 2 TEXTINCLUDE 34 | BEGIN 35 | "#include ""winres.h""\r\n" 36 | "\0" 37 | END 38 | 39 | 3 TEXTINCLUDE 40 | BEGIN 41 | "\r\n" 42 | "\0" 43 | END 44 | 45 | #endif // APSTUDIO_INVOKED 46 | 47 | 48 | ///////////////////////////////////////////////////////////////////////////// 49 | // 50 | // Icon 51 | // 52 | 53 | // Icon with lowest ID value placed first to ensure application icon 54 | // remains consistent on all systems. 55 | IDI_APP_ICON ICON "resources\\app_icon.ico" 56 | 57 | 58 | ///////////////////////////////////////////////////////////////////////////// 59 | // 60 | // Version 61 | // 62 | 63 | #ifdef FLUTTER_BUILD_NUMBER 64 | #define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER 65 | #else 66 | #define VERSION_AS_NUMBER 1,0,0 67 | #endif 68 | 69 | #ifdef FLUTTER_BUILD_NAME 70 | #define VERSION_AS_STRING #FLUTTER_BUILD_NAME 71 | #else 72 | #define VERSION_AS_STRING "1.0.0" 73 | #endif 74 | 75 | VS_VERSION_INFO VERSIONINFO 76 | FILEVERSION VERSION_AS_NUMBER 77 | PRODUCTVERSION VERSION_AS_NUMBER 78 | FILEFLAGSMASK VS_FFI_FILEFLAGSMASK 79 | #ifdef _DEBUG 80 | FILEFLAGS VS_FF_DEBUG 81 | #else 82 | FILEFLAGS 0x0L 83 | #endif 84 | FILEOS VOS__WINDOWS32 85 | FILETYPE VFT_APP 86 | FILESUBTYPE 0x0L 87 | BEGIN 88 | BLOCK "StringFileInfo" 89 | BEGIN 90 | BLOCK "040904e4" 91 | BEGIN 92 | VALUE "CompanyName", "com.calendar.page.example" "\0" 93 | VALUE "FileDescription", "A new Flutter project." "\0" 94 | VALUE "FileVersion", VERSION_AS_STRING "\0" 95 | VALUE "InternalName", "example" "\0" 96 | VALUE "LegalCopyright", "Copyright (C) 2022 com.calendar.page.example. All rights reserved." "\0" 97 | VALUE "OriginalFilename", "example.exe" "\0" 98 | VALUE "ProductName", "example" "\0" 99 | VALUE "ProductVersion", VERSION_AS_STRING "\0" 100 | END 101 | END 102 | BLOCK "VarFileInfo" 103 | BEGIN 104 | VALUE "Translation", 0x409, 1252 105 | END 106 | END 107 | 108 | #endif // English (United States) resources 109 | ///////////////////////////////////////////////////////////////////////////// 110 | 111 | 112 | 113 | #ifndef APSTUDIO_INVOKED 114 | ///////////////////////////////////////////////////////////////////////////// 115 | // 116 | // Generated from the TEXTINCLUDE 3 resource. 117 | // 118 | 119 | 120 | ///////////////////////////////////////////////////////////////////////////// 121 | #endif // not APSTUDIO_INVOKED 122 | -------------------------------------------------------------------------------- /example/macos/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 37 | 38 | 39 | 40 | 41 | 42 | 52 | 54 | 60 | 61 | 62 | 63 | 64 | 65 | 71 | 73 | 79 | 80 | 81 | 82 | 84 | 85 | 88 | 89 | 90 | -------------------------------------------------------------------------------- /lib/src/typedefs.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/material.dart'; 6 | 7 | import '../calendar_view.dart'; 8 | 9 | typedef CellBuilder = Widget Function( 10 | DateTime date, 11 | List> event, 12 | bool isToday, 13 | bool isInMonth, 14 | bool hideDaysNotInMonth, 15 | ); 16 | 17 | typedef EventTileBuilder = Widget Function( 18 | DateTime date, 19 | List> events, 20 | Rect boundary, 21 | DateTime startDuration, 22 | DateTime endDuration, 23 | ); 24 | 25 | typedef DetectorBuilder = Widget Function({ 26 | required DateTime date, 27 | required double height, 28 | required double width, 29 | required double heightPerMinute, 30 | required MinuteSlotSize minuteSlotSize, 31 | }); 32 | 33 | typedef WeekDayBuilder = Widget Function( 34 | int day, 35 | ); 36 | 37 | typedef DateWidgetBuilder = Widget Function(DateTime date); 38 | 39 | typedef HeaderTitleCallback = Future Function(DateTime date); 40 | 41 | typedef WeekNumberBuilder = Widget? Function( 42 | DateTime firstDayOfWeek, 43 | ); 44 | 45 | typedef FullDayEventBuilder = Widget Function( 46 | List> events, DateTime date); 47 | 48 | typedef CalendarPageChangeCallBack = void Function(DateTime date, int page); 49 | 50 | typedef PageChangeCallback = void Function( 51 | DateTime date, 52 | CalendarEventData event, 53 | ); 54 | 55 | typedef StringProvider = String Function(DateTime date, 56 | {DateTime? secondaryDate}); 57 | 58 | typedef WeekPageHeaderBuilder = Widget Function( 59 | DateTime startDate, 60 | DateTime endDate, 61 | ); 62 | 63 | typedef TileTapCallback = void Function( 64 | CalendarEventData event, DateTime date); 65 | 66 | typedef TileTapDetailsCallback = void Function( 67 | CalendarEventData event, 68 | DateTime date, 69 | TapUpDetails? tapDetails, 70 | ); 71 | 72 | typedef TileLongTapDetailsCallback = void Function( 73 | CalendarEventData event, 74 | DateTime date, 75 | LongPressStartDetails? longPressDetails, 76 | ); 77 | 78 | typedef TileDoubleTapDetailsCallback = void Function( 79 | CalendarEventData event, 80 | DateTime date, 81 | TapDownDetails? doubleTapDetails, 82 | ); 83 | 84 | typedef CellTapCallback = void Function( 85 | List> events, DateTime date); 86 | 87 | typedef DatePressCallback = void Function(DateTime date); 88 | 89 | typedef DateTapCallback = void Function(DateTime date); 90 | 91 | typedef TimestampCallback = void Function(DateTime date); 92 | 93 | typedef EventFilter = List> Function( 94 | DateTime date, List> events); 95 | 96 | /// Comparator for sorting events. 97 | typedef EventSorter = int Function( 98 | CalendarEventData a, CalendarEventData b); 99 | 100 | typedef CustomHourLinePainter = CustomPainter Function( 101 | Color lineColor, 102 | double lineHeight, 103 | double offset, 104 | double minuteHeight, 105 | bool showVerticalLine, 106 | double verticalLineOffset, 107 | LineStyle lineStyle, 108 | double dashWidth, 109 | double dashSpaceWidth, 110 | double emulateVerticalOffsetBy, 111 | int startHour, 112 | int endHour, 113 | ); 114 | 115 | typedef TestPredicate = bool Function(T element); 116 | -------------------------------------------------------------------------------- /example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 24 | 25 | 30 | 31 | 32 | 33 | 39 | 40 | 41 | 42 | 43 | 44 | 54 | 56 | 62 | 63 | 64 | 65 | 66 | 67 | 73 | 75 | 81 | 82 | 83 | 84 | 86 | 87 | 90 | 91 | 92 | -------------------------------------------------------------------------------- /test/custom_sort_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter_test/flutter_test.dart'; 3 | 4 | void main() { 5 | group('Custom sort', () { 6 | final date = DateTime(2024, 01, 01); 7 | const oneHour = Duration(hours: 1); 8 | 9 | /// The bool value indicates if the event is "important" or "regular". 10 | 11 | final first = CalendarEventData( 12 | title: 'Regular event - first', 13 | event: false, 14 | date: date, 15 | startTime: date.add(oneHour), 16 | endTime: date.add(oneHour * 2), 17 | ); 18 | 19 | final second = CalendarEventData( 20 | title: 'Important event - second', 21 | event: true, 22 | date: date, 23 | startTime: date.add(oneHour * 2), 24 | endTime: date.add(oneHour * 3), 25 | ); 26 | 27 | final third = CalendarEventData( 28 | title: 'Important event - third', 29 | event: true, 30 | date: date, 31 | startTime: date.add(oneHour * 3), 32 | endTime: date.add(oneHour * 4), 33 | ); 34 | 35 | final fourth = CalendarEventData( 36 | title: 'Regular event - fourth', 37 | event: false, 38 | date: date, 39 | startTime: date.add(oneHour * 4), 40 | endTime: date.add(oneHour * 5), 41 | ); 42 | 43 | /// Events are in random order 44 | final events = >[ 45 | first, 46 | third, 47 | fourth, 48 | second, 49 | ]; 50 | 51 | late EventController controller; 52 | 53 | test('Should return events in startTimeWise order', () { 54 | controller = EventController(); 55 | controller.addAll(events); 56 | 57 | final eventsOnDay = controller.getEventsOnDay(date); 58 | 59 | expect(eventsOnDay[0], first); 60 | expect(eventsOnDay[1], second); 61 | expect(eventsOnDay[2], third); 62 | expect(eventsOnDay[3], fourth); 63 | }); 64 | 65 | group('with custom sorter', () { 66 | test('Should return events in custom order', () { 67 | final sorter = (CalendarEventData a, CalendarEventData b) { 68 | if (a.event == true && b.event == false) { 69 | return -1; 70 | } else if (a.event == false && b.event == true) { 71 | return 1; 72 | } 73 | return 0; 74 | }; 75 | 76 | controller = EventController( 77 | eventSorter: sorter, 78 | ); 79 | controller.addAll(events); 80 | 81 | final eventsOnDay = controller.getEventsOnDay(date); 82 | 83 | expect(eventsOnDay[0], second); 84 | expect(eventsOnDay[1], third); 85 | expect(eventsOnDay[2], first); 86 | expect(eventsOnDay[3], fourth); 87 | }); 88 | 89 | test('Should fallback to default sorter if custom sorter returns 0', () { 90 | /// Sorter that will only sort the fourth event 91 | final sorter = (CalendarEventData a, CalendarEventData b) { 92 | if (a.title == 'Regular event - fourth') { 93 | return -1; 94 | } 95 | if (b.title == 'Regular event - fourth') { 96 | return 1; 97 | } 98 | return 0; 99 | }; 100 | 101 | controller = EventController( 102 | eventSorter: sorter, 103 | ); 104 | controller.addAll(events); 105 | 106 | final eventsOnDay = controller.getEventsOnDay(date); 107 | 108 | expect(eventsOnDay[0], fourth); 109 | expect(eventsOnDay[1], first); 110 | expect(eventsOnDay[2], second); 111 | expect(eventsOnDay[3], third); 112 | }); 113 | }); 114 | }); 115 | } 116 | -------------------------------------------------------------------------------- /example/windows/runner/win32_window.h: -------------------------------------------------------------------------------- 1 | #ifndef RUNNER_WIN32_WINDOW_H_ 2 | #define RUNNER_WIN32_WINDOW_H_ 3 | 4 | #include 5 | 6 | #include 7 | #include 8 | #include 9 | 10 | // A class abstraction for a high DPI-aware Win32 Window. Intended to be 11 | // inherited from by classes that wish to specialize with custom 12 | // rendering and input handling 13 | class Win32Window { 14 | public: 15 | struct Point { 16 | unsigned int x; 17 | unsigned int y; 18 | Point(unsigned int x, unsigned int y) : x(x), y(y) {} 19 | }; 20 | 21 | struct Size { 22 | unsigned int width; 23 | unsigned int height; 24 | Size(unsigned int width, unsigned int height) 25 | : width(width), height(height) {} 26 | }; 27 | 28 | Win32Window(); 29 | virtual ~Win32Window(); 30 | 31 | // Creates and shows a win32 window with |title| and position and size using 32 | // |origin| and |size|. New windows are created on the default monitor. Window 33 | // sizes are specified to the OS in physical pixels, hence to ensure a 34 | // consistent size to will treat the width height passed in to this function 35 | // as logical pixels and scale to appropriate for the default monitor. Returns 36 | // true if the window was created successfully. 37 | bool CreateAndShow(const std::wstring& title, 38 | const Point& origin, 39 | const Size& size); 40 | 41 | // Release OS resources associated with window. 42 | void Destroy(); 43 | 44 | // Inserts |content| into the window tree. 45 | void SetChildContent(HWND content); 46 | 47 | // Returns the backing Window handle to enable clients to set icon and other 48 | // window properties. Returns nullptr if the window has been destroyed. 49 | HWND GetHandle(); 50 | 51 | // If true, closing this window will quit the application. 52 | void SetQuitOnClose(bool quit_on_close); 53 | 54 | // Return a RECT representing the bounds of the current client area. 55 | RECT GetClientArea(); 56 | 57 | protected: 58 | // Processes and route salient window messages for mouse handling, 59 | // size change and DPI. Delegates handling of these to member overloads that 60 | // inheriting classes can handle. 61 | virtual LRESULT MessageHandler(HWND window, 62 | UINT const message, 63 | WPARAM const wparam, 64 | LPARAM const lparam) noexcept; 65 | 66 | // Called when CreateAndShow is called, allowing subclass window-related 67 | // setup. Subclasses should return false if setup fails. 68 | virtual bool OnCreate(); 69 | 70 | // Called when Destroy is called. 71 | virtual void OnDestroy(); 72 | 73 | private: 74 | friend class WindowClassRegistrar; 75 | 76 | // OS callback called by message pump. Handles the WM_NCCREATE message which 77 | // is passed when the non-client area is being created and enables automatic 78 | // non-client DPI scaling so that the non-client area automatically 79 | // responsponds to changes in DPI. All other messages are handled by 80 | // MessageHandler. 81 | static LRESULT CALLBACK WndProc(HWND const window, 82 | UINT const message, 83 | WPARAM const wparam, 84 | LPARAM const lparam) noexcept; 85 | 86 | // Retrieves a class instance pointer for |window| 87 | static Win32Window* GetThisFromHandle(HWND const window) noexcept; 88 | 89 | bool quit_on_close_ = false; 90 | 91 | // window handle for top level window. 92 | HWND window_handle_ = nullptr; 93 | 94 | // window handle for hosted content. 95 | HWND child_content_ = nullptr; 96 | }; 97 | 98 | #endif // RUNNER_WIN32_WINDOW_H_ 99 | -------------------------------------------------------------------------------- /example/windows/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | project(example LANGUAGES CXX) 3 | 4 | set(BINARY_NAME "example") 5 | 6 | cmake_policy(SET CMP0063 NEW) 7 | 8 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 9 | 10 | # Configure build options. 11 | get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG) 12 | if(IS_MULTICONFIG) 13 | set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release" 14 | CACHE STRING "" FORCE) 15 | else() 16 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 17 | set(CMAKE_BUILD_TYPE "Debug" CACHE 18 | STRING "Flutter build mode" FORCE) 19 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 20 | "Debug" "Profile" "Release") 21 | endif() 22 | endif() 23 | 24 | set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}") 25 | set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}") 26 | set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}") 27 | set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}") 28 | 29 | # Use Unicode for all projects. 30 | add_definitions(-DUNICODE -D_UNICODE) 31 | 32 | # Compilation settings that should be applied to most targets. 33 | function(APPLY_STANDARD_SETTINGS TARGET) 34 | target_compile_features(${TARGET} PUBLIC cxx_std_17) 35 | target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100") 36 | target_compile_options(${TARGET} PRIVATE /EHsc) 37 | target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0") 38 | target_compile_definitions(${TARGET} PRIVATE "$<$:_DEBUG>") 39 | endfunction() 40 | 41 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 42 | 43 | # Flutter library and tool build rules. 44 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 45 | 46 | # Application build 47 | add_subdirectory("runner") 48 | 49 | # Generated plugin build rules, which manage building the plugins and adding 50 | # them to the application. 51 | include(flutter/generated_plugins.cmake) 52 | 53 | 54 | # === Installation === 55 | # Support files are copied into place next to the executable, so that it can 56 | # run in place. This is done instead of making a separate bundle (as on Linux) 57 | # so that building and running from within Visual Studio will work. 58 | set(BUILD_BUNDLE_DIR "$") 59 | # Make the "install" step default, as it's required to run. 60 | set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1) 61 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 62 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 63 | endif() 64 | 65 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 66 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}") 67 | 68 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 69 | COMPONENT Runtime) 70 | 71 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 72 | COMPONENT Runtime) 73 | 74 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 75 | COMPONENT Runtime) 76 | 77 | if(PLUGIN_BUNDLED_LIBRARIES) 78 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 79 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 80 | COMPONENT Runtime) 81 | endif() 82 | 83 | # Fully re-copy the assets directory on each build to avoid having stale files 84 | # from a previous install. 85 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 86 | install(CODE " 87 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 88 | " COMPONENT Runtime) 89 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 90 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 91 | 92 | # Install the AOT library on non-Debug builds only. 93 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 94 | CONFIGURATIONS Profile;Release 95 | COMPONENT Runtime) 96 | -------------------------------------------------------------------------------- /lib/src/components/common_components.dart: -------------------------------------------------------------------------------- 1 | // Copyright (c) 2021 Simform Solutions. All rights reserved. 2 | // Use of this source code is governed by a MIT-style license 3 | // that can be found in the LICENSE file. 4 | 5 | import 'package:flutter/material.dart'; 6 | 7 | import '../calendar_event_data.dart'; 8 | import '../constants.dart'; 9 | import '../enumerations.dart'; 10 | import '../extensions.dart'; 11 | import '../typedefs.dart'; 12 | import 'components.dart'; 13 | 14 | /// This will be used in day and week view 15 | class DefaultPressDetector extends StatelessWidget { 16 | /// default press detector builder used in week and day view 17 | const DefaultPressDetector({ 18 | required this.date, 19 | required this.height, 20 | required this.width, 21 | required this.heightPerMinute, 22 | required this.minuteSlotSize, 23 | this.onDateTap, 24 | this.onDateLongPress, 25 | this.startHour = 0, 26 | }); 27 | 28 | final DateTime date; 29 | final double height; 30 | final double width; 31 | final double heightPerMinute; 32 | final MinuteSlotSize minuteSlotSize; 33 | final DateTapCallback? onDateTap; 34 | final DatePressCallback? onDateLongPress; 35 | final int startHour; 36 | 37 | @override 38 | Widget build(BuildContext context) { 39 | final heightPerSlot = minuteSlotSize.minutes * heightPerMinute; 40 | final slots = (Constants.hoursADay * 60) ~/ minuteSlotSize.minutes; 41 | 42 | return SizedBox( 43 | height: height, 44 | width: width, 45 | child: Stack( 46 | children: [ 47 | for (int i = 0; i < slots; i++) 48 | Positioned( 49 | top: heightPerSlot * i, 50 | left: 0, 51 | right: 0, 52 | bottom: height - (heightPerSlot * (i + 1)), 53 | child: GestureDetector( 54 | behavior: HitTestBehavior.translucent, 55 | onLongPress: () => onDateLongPress?.call( 56 | getSlotDateTime(i), 57 | ), 58 | onTap: () => onDateTap?.call( 59 | getSlotDateTime(i), 60 | ), 61 | child: SizedBox( 62 | width: width, 63 | height: heightPerSlot, 64 | ), 65 | ), 66 | ), 67 | ], 68 | ), 69 | ); 70 | } 71 | 72 | DateTime getSlotDateTime(int slot) => DateTime( 73 | date.year, 74 | date.month, 75 | date.day, 76 | 0, 77 | (minuteSlotSize.minutes * slot) + (startHour * 60), 78 | ); 79 | } 80 | 81 | /// This will be used in day and week view 82 | class DefaultEventTile extends StatelessWidget { 83 | const DefaultEventTile({ 84 | required this.date, 85 | required this.events, 86 | required this.boundary, 87 | required this.startDuration, 88 | required this.endDuration, 89 | }); 90 | 91 | final DateTime date; 92 | final List> events; 93 | final Rect boundary; 94 | final DateTime startDuration; 95 | final DateTime endDuration; 96 | 97 | @override 98 | Widget build(BuildContext context) { 99 | if (events.isNotEmpty) { 100 | final event = events[0]; 101 | return RoundedEventTile( 102 | borderRadius: BorderRadius.circular(10.0), 103 | title: event.title, 104 | totalEvents: events.length - 1, 105 | description: event.description, 106 | padding: EdgeInsets.all(10.0), 107 | backgroundColor: event.color, 108 | margin: EdgeInsets.all(2.0), 109 | titleStyle: event.titleStyle, 110 | descriptionStyle: event.descriptionStyle, 111 | ); 112 | } else { 113 | return SizedBox.shrink(); 114 | } 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /example/windows/flutter/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.15) 2 | 3 | set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral") 4 | 5 | # Configuration provided via flutter tool. 6 | include(${EPHEMERAL_DIR}/generated_config.cmake) 7 | 8 | # TODO: Move the rest of this into files in ephemeral. See 9 | # https://github.com/flutter/flutter/issues/57146. 10 | set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper") 11 | 12 | # === Flutter Library === 13 | set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll") 14 | 15 | # Published to parent scope for install step. 16 | set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE) 17 | set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE) 18 | set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE) 19 | set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE) 20 | 21 | list(APPEND FLUTTER_LIBRARY_HEADERS 22 | "flutter_export.h" 23 | "flutter_windows.h" 24 | "flutter_messenger.h" 25 | "flutter_plugin_registrar.h" 26 | "flutter_texture_registrar.h" 27 | ) 28 | list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/") 29 | add_library(flutter INTERFACE) 30 | target_include_directories(flutter INTERFACE 31 | "${EPHEMERAL_DIR}" 32 | ) 33 | target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib") 34 | add_dependencies(flutter flutter_assemble) 35 | 36 | # === Wrapper === 37 | list(APPEND CPP_WRAPPER_SOURCES_CORE 38 | "core_implementations.cc" 39 | "standard_codec.cc" 40 | ) 41 | list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/") 42 | list(APPEND CPP_WRAPPER_SOURCES_PLUGIN 43 | "plugin_registrar.cc" 44 | ) 45 | list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/") 46 | list(APPEND CPP_WRAPPER_SOURCES_APP 47 | "flutter_engine.cc" 48 | "flutter_view_controller.cc" 49 | ) 50 | list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/") 51 | 52 | # Wrapper sources needed for a plugin. 53 | add_library(flutter_wrapper_plugin STATIC 54 | ${CPP_WRAPPER_SOURCES_CORE} 55 | ${CPP_WRAPPER_SOURCES_PLUGIN} 56 | ) 57 | apply_standard_settings(flutter_wrapper_plugin) 58 | set_target_properties(flutter_wrapper_plugin PROPERTIES 59 | POSITION_INDEPENDENT_CODE ON) 60 | set_target_properties(flutter_wrapper_plugin PROPERTIES 61 | CXX_VISIBILITY_PRESET hidden) 62 | target_link_libraries(flutter_wrapper_plugin PUBLIC flutter) 63 | target_include_directories(flutter_wrapper_plugin PUBLIC 64 | "${WRAPPER_ROOT}/include" 65 | ) 66 | add_dependencies(flutter_wrapper_plugin flutter_assemble) 67 | 68 | # Wrapper sources needed for the runner. 69 | add_library(flutter_wrapper_app STATIC 70 | ${CPP_WRAPPER_SOURCES_CORE} 71 | ${CPP_WRAPPER_SOURCES_APP} 72 | ) 73 | apply_standard_settings(flutter_wrapper_app) 74 | target_link_libraries(flutter_wrapper_app PUBLIC flutter) 75 | target_include_directories(flutter_wrapper_app PUBLIC 76 | "${WRAPPER_ROOT}/include" 77 | ) 78 | add_dependencies(flutter_wrapper_app flutter_assemble) 79 | 80 | # === Flutter tool backend === 81 | # _phony_ is a non-existent file to force this command to run every time, 82 | # since currently there's no way to get a full input/output list from the 83 | # flutter tool. 84 | set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_") 85 | set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE) 86 | add_custom_command( 87 | OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS} 88 | ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN} 89 | ${CPP_WRAPPER_SOURCES_APP} 90 | ${PHONY_OUTPUT} 91 | COMMAND ${CMAKE_COMMAND} -E env 92 | ${FLUTTER_TOOL_ENVIRONMENT} 93 | "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat" 94 | windows-x64 $ 95 | VERBATIM 96 | ) 97 | add_custom_target(flutter_assemble DEPENDS 98 | "${FLUTTER_LIBRARY}" 99 | ${FLUTTER_LIBRARY_HEADERS} 100 | ${CPP_WRAPPER_SOURCES_CORE} 101 | ${CPP_WRAPPER_SOURCES_PLUGIN} 102 | ${CPP_WRAPPER_SOURCES_APP} 103 | ) 104 | -------------------------------------------------------------------------------- /example/linux/my_application.cc: -------------------------------------------------------------------------------- 1 | #include "my_application.h" 2 | 3 | #include 4 | #ifdef GDK_WINDOWING_X11 5 | #include 6 | #endif 7 | 8 | #include "flutter/generated_plugin_registrant.h" 9 | 10 | struct _MyApplication { 11 | GtkApplication parent_instance; 12 | char** dart_entrypoint_arguments; 13 | }; 14 | 15 | G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION) 16 | 17 | // Implements GApplication::activate. 18 | static void my_application_activate(GApplication* application) { 19 | MyApplication* self = MY_APPLICATION(application); 20 | GtkWindow* window = 21 | GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application))); 22 | 23 | // Use a header bar when running in GNOME as this is the common style used 24 | // by applications and is the setup most users will be using (e.g. Ubuntu 25 | // desktop). 26 | // If running on X and not using GNOME then just use a traditional title bar 27 | // in case the window manager does more exotic layout, e.g. tiling. 28 | // If running on Wayland assume the header bar will work (may need changing 29 | // if future cases occur). 30 | gboolean use_header_bar = TRUE; 31 | #ifdef GDK_WINDOWING_X11 32 | GdkScreen *screen = gtk_window_get_screen(window); 33 | if (GDK_IS_X11_SCREEN(screen)) { 34 | const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen); 35 | if (g_strcmp0(wm_name, "GNOME Shell") != 0) { 36 | use_header_bar = FALSE; 37 | } 38 | } 39 | #endif 40 | if (use_header_bar) { 41 | GtkHeaderBar *header_bar = GTK_HEADER_BAR(gtk_header_bar_new()); 42 | gtk_widget_show(GTK_WIDGET(header_bar)); 43 | gtk_header_bar_set_title(header_bar, "example"); 44 | gtk_header_bar_set_show_close_button(header_bar, TRUE); 45 | gtk_window_set_titlebar(window, GTK_WIDGET(header_bar)); 46 | } 47 | else { 48 | gtk_window_set_title(window, "example"); 49 | } 50 | 51 | gtk_window_set_default_size(window, 1280, 720); 52 | gtk_widget_show(GTK_WIDGET(window)); 53 | 54 | g_autoptr(FlDartProject) project = fl_dart_project_new(); 55 | fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments); 56 | 57 | FlView* view = fl_view_new(project); 58 | gtk_widget_show(GTK_WIDGET(view)); 59 | gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view)); 60 | 61 | fl_register_plugins(FL_PLUGIN_REGISTRY(view)); 62 | 63 | gtk_widget_grab_focus(GTK_WIDGET(view)); 64 | } 65 | 66 | // Implements GApplication::local_command_line. 67 | static gboolean my_application_local_command_line(GApplication* application, gchar ***arguments, int *exit_status) { 68 | MyApplication* self = MY_APPLICATION(application); 69 | // Strip out the first argument as it is the binary name. 70 | self->dart_entrypoint_arguments = g_strdupv(*arguments + 1); 71 | 72 | g_autoptr(GError) error = nullptr; 73 | if (!g_application_register(application, nullptr, &error)) { 74 | g_warning("Failed to register: %s", error->message); 75 | *exit_status = 1; 76 | return TRUE; 77 | } 78 | 79 | g_application_activate(application); 80 | *exit_status = 0; 81 | 82 | return TRUE; 83 | } 84 | 85 | // Implements GObject::dispose. 86 | static void my_application_dispose(GObject *object) { 87 | MyApplication* self = MY_APPLICATION(object); 88 | g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev); 89 | G_OBJECT_CLASS(my_application_parent_class)->dispose(object); 90 | } 91 | 92 | static void my_application_class_init(MyApplicationClass* klass) { 93 | G_APPLICATION_CLASS(klass)->activate = my_application_activate; 94 | G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line; 95 | G_OBJECT_CLASS(klass)->dispose = my_application_dispose; 96 | } 97 | 98 | static void my_application_init(MyApplication* self) {} 99 | 100 | MyApplication* my_application_new() { 101 | return MY_APPLICATION(g_object_new(my_application_get_type(), 102 | "application-id", APPLICATION_ID, 103 | "flags", G_APPLICATION_NON_UNIQUE, 104 | nullptr)); 105 | } 106 | -------------------------------------------------------------------------------- /example/lib/extension.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:intl/intl.dart'; 3 | 4 | import 'enumerations.dart'; 5 | import 'theme/app_colors.dart'; 6 | import 'theme/app_theme_extension.dart'; 7 | 8 | enum TimeStampFormat { parse_12, parse_24 } 9 | 10 | extension NavigationExtension on State { 11 | void pushRoute(Widget page) => 12 | Navigator.of(context).push(MaterialPageRoute(builder: (context) => page)); 13 | } 14 | 15 | extension NavigatorExtention on BuildContext { 16 | Future pushRoute(Widget page) => 17 | Navigator.of(this).push(MaterialPageRoute(builder: (context) => page)); 18 | 19 | void pop([dynamic value]) => Navigator.of(this).pop(value); 20 | 21 | void showSnackBarWithText(String text) => ScaffoldMessenger.of(this) 22 | ..hideCurrentSnackBar() 23 | ..showSnackBar(SnackBar(content: Text(text))); 24 | } 25 | 26 | extension DateUtils on DateTime { 27 | String get weekdayToFullString { 28 | switch (weekday) { 29 | case DateTime.monday: 30 | return "Monday"; 31 | case DateTime.tuesday: 32 | return "Tuesday"; 33 | case DateTime.wednesday: 34 | return "Wednesday"; 35 | case DateTime.thursday: 36 | return "Thursday"; 37 | case DateTime.friday: 38 | return "Friday"; 39 | case DateTime.saturday: 40 | return "Saturday"; 41 | case DateTime.sunday: 42 | return "Sunday"; 43 | default: 44 | return "Error"; 45 | } 46 | } 47 | 48 | String get weekdayToAbbreviatedString { 49 | switch (weekday) { 50 | case DateTime.monday: 51 | return "M"; 52 | case DateTime.tuesday: 53 | return "T"; 54 | case DateTime.wednesday: 55 | return "W"; 56 | case DateTime.thursday: 57 | return "T"; 58 | case DateTime.friday: 59 | return "F"; 60 | case DateTime.saturday: 61 | return "S"; 62 | case DateTime.sunday: 63 | return "S"; 64 | default: 65 | return "Err"; 66 | } 67 | } 68 | 69 | int get totalMinutes => hour * 60 + minute; 70 | 71 | TimeOfDay get timeOfDay => TimeOfDay(hour: hour, minute: minute); 72 | 73 | DateTime copyWith({ 74 | int? year, 75 | int? month, 76 | int? day, 77 | int? hour, 78 | int? minute, 79 | int? second, 80 | int? millisecond, 81 | int? microsecond, 82 | }) => 83 | DateTime( 84 | year ?? this.year, 85 | month ?? this.month, 86 | day ?? this.day, 87 | hour ?? this.hour, 88 | minute ?? this.minute, 89 | second ?? this.second, 90 | millisecond ?? this.millisecond, 91 | microsecond ?? this.microsecond, 92 | ); 93 | 94 | String dateToStringWithFormat({String format = 'y-M-d'}) { 95 | return DateFormat(format).format(this); 96 | } 97 | 98 | DateTime stringToDateWithFormat({ 99 | required String format, 100 | required String dateString, 101 | }) => 102 | DateFormat(format).parse(dateString); 103 | 104 | String getTimeInFormat(TimeStampFormat format) => 105 | DateFormat('h:mm${format == TimeStampFormat.parse_12 ? " a" : ""}') 106 | .format(this) 107 | .toUpperCase(); 108 | 109 | bool compareWithoutTime(DateTime date) => 110 | day == date.day && month == date.month && year == date.year; 111 | 112 | bool compareTime(DateTime date) => 113 | hour == date.hour && minute == date.minute && second == date.second; 114 | } 115 | 116 | extension ColorExtension on Color { 117 | /// TODO(Shubham): Update this getter as it uses `computeLuminance()` 118 | /// which is computationally expensive 119 | Color get accentColor { 120 | final brightness = ThemeData.estimateBrightnessForColor(this); 121 | return brightness == Brightness.light ? AppColors.black : AppColors.white; 122 | } 123 | } 124 | 125 | extension StringExt on String { 126 | String get capitalized => toBeginningOfSentenceCase(this) ?? ""; 127 | } 128 | 129 | extension ViewNameExt on CalendarView { 130 | String get name => toString().split(".").last; 131 | } 132 | 133 | extension BuildContextExtension on BuildContext { 134 | AppThemeExtension get appColors => 135 | Theme.of(this).extension() ?? 136 | AppThemeExtension.light(); 137 | } 138 | -------------------------------------------------------------------------------- /example/linux/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.10) 2 | project(runner LANGUAGES CXX) 3 | 4 | set(BINARY_NAME "example") 5 | set(APPLICATION_ID "com.calendar.page.example.example") 6 | 7 | cmake_policy(SET CMP0063 NEW) 8 | 9 | set(CMAKE_INSTALL_RPATH "$ORIGIN/lib") 10 | 11 | # Root filesystem for cross-building. 12 | if(FLUTTER_TARGET_PLATFORM_SYSROOT) 13 | set(CMAKE_SYSROOT ${FLUTTER_TARGET_PLATFORM_SYSROOT}) 14 | set(CMAKE_FIND_ROOT_PATH ${CMAKE_SYSROOT}) 15 | set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) 16 | set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY) 17 | set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) 18 | set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) 19 | endif() 20 | 21 | # Configure build options. 22 | if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) 23 | set(CMAKE_BUILD_TYPE "Debug" CACHE 24 | STRING "Flutter build mode" FORCE) 25 | set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS 26 | "Debug" "Profile" "Release") 27 | endif() 28 | 29 | # Compilation settings that should be applied to most targets. 30 | function(APPLY_STANDARD_SETTINGS TARGET) 31 | target_compile_features(${TARGET} PUBLIC cxx_std_14) 32 | target_compile_options(${TARGET} PRIVATE -Wall -Werror) 33 | target_compile_options(${TARGET} PRIVATE "$<$>:-O3>") 34 | target_compile_definitions(${TARGET} PRIVATE "$<$>:NDEBUG>") 35 | endfunction() 36 | 37 | set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter") 38 | 39 | # Flutter library and tool build rules. 40 | add_subdirectory(${FLUTTER_MANAGED_DIR}) 41 | 42 | # System-level dependencies. 43 | find_package(PkgConfig REQUIRED) 44 | pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0) 45 | 46 | add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}") 47 | 48 | # Application build 49 | add_executable(${BINARY_NAME} 50 | "main.cc" 51 | "my_application.cc" 52 | "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc" 53 | ) 54 | apply_standard_settings(${BINARY_NAME}) 55 | target_link_libraries(${BINARY_NAME} PRIVATE flutter) 56 | target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK) 57 | add_dependencies(${BINARY_NAME} flutter_assemble) 58 | # Only the install-generated bundle's copy of the executable will launch 59 | # correctly, since the resources must in the right relative locations. To avoid 60 | # people trying to run the unbundled copy, put it in a subdirectory instead of 61 | # the default top-level location. 62 | set_target_properties(${BINARY_NAME} 63 | PROPERTIES 64 | RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run" 65 | ) 66 | 67 | # Generated plugin build rules, which manage building the plugins and adding 68 | # them to the application. 69 | include(flutter/generated_plugins.cmake) 70 | 71 | 72 | # === Installation === 73 | # By default, "installing" just makes a relocatable bundle in the build 74 | # directory. 75 | set(BUILD_BUNDLE_DIR "${PROJECT_BINARY_DIR}/bundle") 76 | if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT) 77 | set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE) 78 | endif() 79 | 80 | # Start with a clean build bundle directory every time. 81 | install(CODE " 82 | file(REMOVE_RECURSE \"${BUILD_BUNDLE_DIR}/\") 83 | " COMPONENT Runtime) 84 | 85 | set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data") 86 | set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib") 87 | 88 | install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}" 89 | COMPONENT Runtime) 90 | 91 | install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" 92 | COMPONENT Runtime) 93 | 94 | install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 95 | COMPONENT Runtime) 96 | 97 | if(PLUGIN_BUNDLED_LIBRARIES) 98 | install(FILES "${PLUGIN_BUNDLED_LIBRARIES}" 99 | DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 100 | COMPONENT Runtime) 101 | endif() 102 | 103 | # Fully re-copy the assets directory on each build to avoid having stale files 104 | # from a previous install. 105 | set(FLUTTER_ASSET_DIR_NAME "flutter_assets") 106 | install(CODE " 107 | file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\") 108 | " COMPONENT Runtime) 109 | install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}" 110 | DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime) 111 | 112 | # Install the AOT library on non-Debug builds only. 113 | if(NOT CMAKE_BUILD_TYPE MATCHES "Debug") 114 | install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" 115 | COMPONENT Runtime) 116 | endif() 117 | -------------------------------------------------------------------------------- /example/lib/theme/app_theme.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:example/constants.dart'; 3 | import 'package:example/theme/app_colors.dart'; 4 | import 'package:example/theme/app_theme_extension.dart'; 5 | import 'package:flutter/material.dart'; 6 | 7 | import 'dark_app_colors.dart'; 8 | 9 | class AppTheme { 10 | // Base InputDecorationTheme 11 | static final baseInputDecorationTheme = InputDecorationTheme( 12 | border: AppConstants.inputBorder, 13 | disabledBorder: AppConstants.inputBorder, 14 | errorBorder: AppConstants.inputBorder.copyWith( 15 | borderSide: const BorderSide( 16 | width: 2, 17 | color: AppColors.red, 18 | ), 19 | ), 20 | enabledBorder: AppConstants.inputBorder, 21 | focusedBorder: AppConstants.inputBorder.copyWith( 22 | borderSide: const BorderSide( 23 | width: 2, 24 | color: AppColors.outline, 25 | ), 26 | ), 27 | focusedErrorBorder: AppConstants.inputBorder, 28 | hintStyle: const TextStyle( 29 | color: AppColors.black, 30 | fontSize: 17, 31 | ), 32 | labelStyle: const TextStyle( 33 | color: AppColors.black, 34 | fontSize: 17, 35 | ), 36 | helperStyle: const TextStyle( 37 | color: AppColors.black, 38 | fontSize: 17, 39 | ), 40 | errorStyle: const TextStyle( 41 | color: AppColors.red, 42 | fontSize: 12, 43 | ), 44 | contentPadding: const EdgeInsets.symmetric( 45 | vertical: 10, 46 | horizontal: 20, 47 | ), 48 | ); 49 | 50 | // Light colors 51 | static final _dayViewTheme = DayViewThemeData.light(); 52 | static final _weekViewTheme = WeekViewThemeData.light(); 53 | static final _multiDayViewTheme = MultiDayViewThemeData.light(); 54 | 55 | // Dark colors 56 | static final _appDarkTheme = AppThemeExtension.dark(); 57 | static final _monthViewDarkTheme = MonthViewThemeData.dark(); 58 | static final _dayViewDarkTheme = DayViewThemeData.dark(); 59 | static final _weekViewDarkTheme = WeekViewThemeData.dark(); 60 | static final _multiDayViewDarkTheme = MultiDayViewThemeData.dark(); 61 | 62 | // Light theme 63 | static final light = ThemeData.light().copyWith( 64 | elevatedButtonTheme: ElevatedButtonThemeData( 65 | style: ElevatedButton.styleFrom( 66 | backgroundColor: AppColors.primary, 67 | foregroundColor: AppColors.onPrimary, 68 | ), 69 | ), 70 | floatingActionButtonTheme: const FloatingActionButtonThemeData( 71 | backgroundColor: AppColors.primary, 72 | ), 73 | inputDecorationTheme: baseInputDecorationTheme, 74 | appBarTheme: const AppBarTheme( 75 | backgroundColor: AppColors.primary, 76 | foregroundColor: AppColors.onPrimary, 77 | ), 78 | radioTheme: RadioThemeData( 79 | fillColor: WidgetStateColor.resolveWith( 80 | (_) => AppColors.primary, 81 | ), 82 | ), 83 | extensions: [ 84 | _dayViewTheme, 85 | _weekViewTheme, 86 | _multiDayViewTheme, 87 | ], 88 | ); 89 | 90 | // Dark theme 91 | static final dark = ThemeData.dark().copyWith( 92 | appBarTheme: const AppBarTheme( 93 | backgroundColor: DarkAppColors.primary, 94 | foregroundColor: DarkAppColors.onPrimary, 95 | ), 96 | elevatedButtonTheme: ElevatedButtonThemeData( 97 | style: ElevatedButton.styleFrom( 98 | backgroundColor: DarkAppColors.primary, 99 | foregroundColor: DarkAppColors.onPrimary, 100 | ), 101 | ), 102 | inputDecorationTheme: baseInputDecorationTheme.copyWith( 103 | disabledBorder: AppConstants.inputBorder.copyWith( 104 | borderSide: const BorderSide( 105 | width: 2, 106 | color: DarkAppColors.outlineVariant, 107 | ), 108 | ), 109 | enabledBorder: AppConstants.inputBorder.copyWith( 110 | borderSide: const BorderSide( 111 | width: 2, 112 | color: DarkAppColors.outlineVariant, 113 | ), 114 | ), 115 | focusedBorder: AppConstants.inputBorder.copyWith( 116 | borderSide: const BorderSide( 117 | width: 2, 118 | color: DarkAppColors.outline, 119 | ), 120 | ), 121 | ), 122 | floatingActionButtonTheme: const FloatingActionButtonThemeData( 123 | backgroundColor: DarkAppColors.primary, 124 | ), 125 | radioTheme: RadioThemeData( 126 | fillColor: WidgetStateColor.resolveWith( 127 | (_) => DarkAppColors.primary, 128 | ), 129 | ), 130 | // TODO(Shubham): Test dark theme update 131 | extensions: [ 132 | _appDarkTheme, 133 | _monthViewDarkTheme, 134 | _dayViewDarkTheme, 135 | _weekViewDarkTheme, 136 | _multiDayViewDarkTheme, 137 | ], 138 | ); 139 | } 140 | -------------------------------------------------------------------------------- /example/lib/widgets/calendar_configs.dart: -------------------------------------------------------------------------------- 1 | import 'package:calendar_view/calendar_view.dart'; 2 | import 'package:flutter/material.dart'; 3 | 4 | import '../enumerations.dart'; 5 | import '../extension.dart'; 6 | import '../theme/app_colors.dart'; 7 | import 'add_event_form.dart'; 8 | 9 | class CalendarConfig extends StatefulWidget { 10 | final void Function(CalendarView view) onViewChange; 11 | final void Function(bool)? onThemeChange; 12 | final CalendarView currentView; 13 | 14 | const CalendarConfig({ 15 | super.key, 16 | required this.onViewChange, 17 | this.onThemeChange, 18 | this.currentView = CalendarView.month, 19 | }); 20 | 21 | @override 22 | State createState() => _CalendarConfigState(); 23 | } 24 | 25 | class _CalendarConfigState extends State { 26 | bool isDarkMode = false; 27 | 28 | @override 29 | Widget build(BuildContext context) { 30 | final color = Theme.of(context).colorScheme; 31 | 32 | return Column( 33 | mainAxisSize: MainAxisSize.min, 34 | crossAxisAlignment: CrossAxisAlignment.start, 35 | children: [ 36 | Padding( 37 | padding: EdgeInsets.only(left: 20, top: 20), 38 | child: Text( 39 | "Flutter Calendar Page", 40 | style: TextStyle( 41 | color: color.onSurface, 42 | fontSize: 30, 43 | ), 44 | ), 45 | ), 46 | Divider( 47 | color: AppColors.lightNavyBlue, 48 | ), 49 | Expanded( 50 | child: SingleChildScrollView( 51 | padding: EdgeInsets.symmetric(horizontal: 20, vertical: 20), 52 | child: Column( 53 | mainAxisSize: MainAxisSize.min, 54 | crossAxisAlignment: CrossAxisAlignment.start, 55 | children: [ 56 | Row( 57 | mainAxisAlignment: MainAxisAlignment.end, 58 | children: [ 59 | Text( 60 | 'Dark mode: ', 61 | style: TextStyle( 62 | fontSize: 20.0, 63 | color: color.onSurface, 64 | ), 65 | ), 66 | Switch( 67 | value: isDarkMode, 68 | onChanged: (value) { 69 | setState(() => isDarkMode = value); 70 | if (widget.onThemeChange != null) { 71 | widget.onThemeChange!(isDarkMode); 72 | } 73 | }, 74 | ), 75 | ], 76 | ), 77 | Text( 78 | "Active View:", 79 | style: TextStyle( 80 | fontSize: 20.0, 81 | color: Theme.of(context).colorScheme.onSurface, 82 | ), 83 | ), 84 | Wrap( 85 | children: List.generate( 86 | CalendarView.values.length, 87 | (index) { 88 | final view = CalendarView.values[index]; 89 | return GestureDetector( 90 | onTap: () => widget.onViewChange(view), 91 | child: Container( 92 | padding: EdgeInsets.symmetric( 93 | vertical: 10, 94 | horizontal: 40, 95 | ), 96 | margin: EdgeInsets.only( 97 | right: 20, 98 | top: 20, 99 | ), 100 | decoration: BoxDecoration( 101 | borderRadius: BorderRadius.circular(7), 102 | color: view == widget.currentView 103 | ? AppColors.navyBlue 104 | : AppColors.bluishGrey, 105 | ), 106 | child: Text( 107 | view.name.capitalized, 108 | style: TextStyle( 109 | color: view == widget.currentView 110 | ? AppColors.white 111 | : AppColors.black, 112 | fontSize: 17, 113 | ), 114 | ), 115 | ), 116 | ); 117 | }, 118 | ), 119 | ), 120 | SizedBox( 121 | height: 40, 122 | ), 123 | Text( 124 | "Add Event: ", 125 | style: TextStyle( 126 | fontSize: 20.0, 127 | color: color.onSurface, 128 | ), 129 | ), 130 | SizedBox( 131 | height: 20, 132 | ), 133 | AddOrEditEventForm( 134 | onEventAdd: (event) { 135 | CalendarControllerProvider.of(context) 136 | .controller 137 | .add(event); 138 | }, 139 | ), 140 | ], 141 | ), 142 | ), 143 | ), 144 | ], 145 | ); 146 | } 147 | } 148 | -------------------------------------------------------------------------------- /doc/theme_guide.md: -------------------------------------------------------------------------------- 1 | ## **Customise theme** 2 | The default theme supports dark mode. Refer this colors to override it. 3 | 4 | | Name | Parameter | Default color | 5 | |-----------------------------------------------|------------------------|-------------------------------------| 6 | | `MonthView` Border color | Color? borderColor | colorScheme.surfaceContainerHigh | 7 | | `WeekView` Background color of week view page | Color? backgroundColor | colorScheme.surfaceContainerLowest | 8 | | `DayView` Default background color | Color? backgroundColor | colorScheme.surfaceContainerLow | 9 | | `FilledCell` Dates in month cell color | Color? backgroundColor | colorScheme.surfaceContainerLowest | 10 | | `FilledCell` Dates not in month cell color | Color? backgroundColor | colorScheme.surfaceContainerLow | 11 | | `WeekDayTile` Border color | Color? borderColor | colorScheme.secondaryContainer | 12 | | `WeekDayTile` Background color | Color? backgroundColor | colorScheme.surfaceContainerHigh | 13 | | `WeekDayTile` Text style color | TextStyle? textStyle | colorScheme.onSecondaryContainer | 14 | 15 | To customise `MonthView`, `DayView` & `WeekView` page header use `HeaderStyle`. 16 | 17 | ```dart 18 | headerStyle: HeaderStyle( 19 | leftIconConfig: IconDataConfig(color: Colors.red), 20 | rightIconConfig: IconDataConfig(color: Colors.red), 21 | decoration: BoxDecoration( 22 | color: Theme.of(context).highlightColor, 23 | ), 24 | ), 25 | ``` 26 | 27 | ### Theme implementation approaches 28 | 29 | There are two main ways to customize the theme for calendar views: 30 | 31 | 1. **Using ThemeData extensions**: 32 | ```dart 33 | // Create custom theme 34 | final myMonthViewTheme = MonthViewTheme.light().copyWith( 35 | cellInMonthColor: Colors.blue.shade50, 36 | cellBorderColor: Colors.blue.shade300, 37 | ); 38 | 39 | // Apply to your app theme 40 | final theme = ThemeData.light().copyWith( 41 | extensions: [ 42 | myMonthViewTheme, 43 | DayViewTheme.light(), 44 | WeekViewTheme.light(), 45 | ], 46 | ); 47 | ``` 48 | 49 | 2. **Using CalendarThemeProvider**: 50 | ```dart 51 | CalendarThemeProvider( 52 | calendarTheme: CalendarTheme( 53 | monthViewTheme: MonthViewTheme.light().copyWith( 54 | cellInMonthColor: Colors.blue.shade50, 55 | ), 56 | dayViewTheme: DayViewTheme.light(), 57 | weekViewTheme: WeekViewTheme.light(), 58 | ), 59 | child: YourApp(), 60 | ) 61 | ``` 62 | 63 | ### Day view 64 | * Default timeline text color is `colorScheme.onSurface`. 65 | * Use `markingStyle` in `DefaultTimeLineMark` to give text style. 66 | * Default `LiveTimeIndicatorSettings` color `colorScheme.primaryColorLight`. 67 | * Use `liveTimeIndicatorSettings` to customise it. 68 | * Default hour, half hour & quarter color is `colorScheme.surfaceContainerHighest`. 69 | * Use `hourIndicatorSettings` to customise it. 70 | 71 | Default hour indicator settings. 72 | ```dart 73 | HourIndicatorSettings( 74 | height: widget.heightPerMinute, 75 | // Color of horizontal and vertical lines 76 | color: Theme.of(context).colorScheme.surfaceContainerHighest, 77 | offset: 5, 78 | ); 79 | ``` 80 | 81 | ### Week view 82 | * To customise week number & weekdays use `weekNumberBuilder` & `weekDayBuilder`. 83 | * Default week tile background color is `colorScheme.surfaceContainerHigh`. 84 | * Use `weekTitleBackgroundColor` to change background color. 85 | * Default page background color is `colorScheme.surfaceContainerLowest`. 86 | * Use `backgroundColor` to change background color. 87 | * Default timeline text color is `colorScheme.onSurface`. Use `markingStyle` in `DefaultTimeLineMark` to give text style. 88 | * To customise timeline use `timeLineBuilder`. 89 | * To change Hour lines color use `HourIndicatorSettings`. 90 | * To style hours, half hours & quarter hours use `HourIndicatorSettings`. Default color used is `surfaceContainerHighest` 91 | 92 | ```dart 93 | hourIndicatorSettings: HourIndicatorSettings( 94 | color: Colors.greenAccent, 95 | lineStyle: LineStyle.dashed, 96 | ), 97 | showHalfHours: true, 98 | halfHourIndicatorSettings: HourIndicatorSettings( 99 | color: Colors.redAccent, 100 | lineStyle: LineStyle.dashed, 101 | ), 102 | ``` 103 | 104 | ### Month view 105 | 106 | * Default date cell color in month is `colorScheme.surfaceContainerLowest` and `colorScheme.surfaceContainerLow` for days not in month. 107 | * Use `cellBuilder` to completely customize the cell appearance: 108 | 109 | ```dart 110 | cellBuilder: (date, events, isToday, isInMonth, hideDaysNotInMonth) { 111 | return Container( 112 | decoration: BoxDecoration( 113 | color: isInMonth ? Colors.white : Colors.grey[200], 114 | border: Border.all(color: Colors.blue), 115 | ), 116 | child: Center( 117 | child: Text( 118 | date.day.toString(), 119 | style: TextStyle( 120 | color: isToday ? Colors.red : Colors.black, 121 | fontWeight: isToday ? FontWeight.bold : FontWeight.normal, 122 | ), 123 | ), 124 | ), 125 | ); 126 | } 127 | ``` 128 | * Use `showWeekTileBorder` to control week day title border visibility 129 | * Use `headerBuilder` to customize or completely replace the month header 130 | -------------------------------------------------------------------------------- /example/lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui'; 2 | 3 | import 'package:calendar_view/calendar_view.dart'; 4 | import 'package:example/theme/app_theme.dart'; 5 | import 'package:flutter/material.dart'; 6 | 7 | import 'pages/home_page.dart'; 8 | import 'theme/app_colors.dart'; 9 | 10 | DateTime get _now => DateTime.now(); 11 | 12 | void main() { 13 | runApp(MyApp()); 14 | } 15 | 16 | class MyApp extends StatefulWidget { 17 | @override 18 | State createState() => _MyAppState(); 19 | } 20 | 21 | class _MyAppState extends State { 22 | bool isDarkMode = false; 23 | 24 | // This widget is the root of your application. 25 | @override 26 | Widget build(BuildContext context) { 27 | return CalendarThemeProvider( 28 | calendarTheme: CalendarThemeData( 29 | monthViewTheme: 30 | isDarkMode ? MonthViewThemeData.dark() : MonthViewThemeData.light(), 31 | dayViewTheme: isDarkMode 32 | ? DayViewThemeData.dark() 33 | : DayViewThemeData.light() 34 | .copyWith(hourLineColor: AppColors.primary) as DayViewThemeData, 35 | weekViewTheme: 36 | isDarkMode ? WeekViewThemeData.dark() : WeekViewThemeData.light(), 37 | multiDayViewTheme: isDarkMode 38 | ? MultiDayViewThemeData.dark() 39 | : MultiDayViewThemeData.light(), 40 | ), 41 | child: CalendarControllerProvider( 42 | controller: EventController()..addAll(_events), 43 | child: MaterialApp( 44 | title: 'Flutter Calendar Page Demo', 45 | debugShowCheckedModeBanner: false, 46 | theme: AppTheme.light, 47 | darkTheme: AppTheme.dark, 48 | themeMode: isDarkMode ? ThemeMode.dark : ThemeMode.light, 49 | scrollBehavior: ScrollBehavior().copyWith( 50 | dragDevices: { 51 | PointerDeviceKind.trackpad, 52 | PointerDeviceKind.mouse, 53 | PointerDeviceKind.touch, 54 | }, 55 | ), 56 | home: HomePage( 57 | onChangeTheme: (isDark) => setState(() => isDarkMode = isDark), 58 | ), 59 | ), 60 | ), 61 | ); 62 | } 63 | } 64 | 65 | List _events = [ 66 | CalendarEventData( 67 | date: _now, 68 | title: "Project meeting", 69 | description: "Today is project meeting.", 70 | startTime: DateTime(_now.year, _now.month, _now.day, 18, 30), 71 | endTime: DateTime(_now.year, _now.month, _now.day, 22), 72 | ), 73 | CalendarEventData( 74 | date: _now.subtract(Duration(days: 3)), 75 | recurrenceSettings: RecurrenceSettings.withCalculatedEndDate( 76 | startDate: _now.subtract(Duration(days: 3)), 77 | ), 78 | title: 'Leetcode Contest', 79 | description: 'Give leetcode contest', 80 | ), 81 | CalendarEventData( 82 | date: _now.subtract(Duration(days: 3)), 83 | recurrenceSettings: RecurrenceSettings.withCalculatedEndDate( 84 | startDate: _now.subtract(Duration(days: 3)), 85 | frequency: RepeatFrequency.daily, 86 | recurrenceEndOn: RecurrenceEnd.after, 87 | occurrences: 5, 88 | ), 89 | title: 'Physics test prep', 90 | description: 'Prepare for physics test', 91 | ), 92 | CalendarEventData( 93 | date: _now.add(Duration(days: 1)), 94 | startTime: DateTime(_now.year, _now.month, _now.day, 18), 95 | endTime: DateTime(_now.year, _now.month, _now.day, 19), 96 | recurrenceSettings: RecurrenceSettings( 97 | startDate: _now, 98 | endDate: _now.add(Duration(days: 5)), 99 | frequency: RepeatFrequency.daily, 100 | recurrenceEndOn: RecurrenceEnd.after, 101 | occurrences: 5, 102 | ), 103 | title: "Wedding anniversary", 104 | description: "Attend uncle's wedding anniversary.", 105 | ), 106 | CalendarEventData( 107 | date: _now, 108 | startTime: DateTime(_now.year, _now.month, _now.day, 14), 109 | endTime: DateTime(_now.year, _now.month, _now.day, 17), 110 | title: "Football Tournament", 111 | description: "Go to football tournament.", 112 | ), 113 | CalendarEventData( 114 | date: _now.add(Duration(days: 3)), 115 | startTime: DateTime(_now.add(Duration(days: 3)).year, 116 | _now.add(Duration(days: 3)).month, _now.add(Duration(days: 3)).day, 10), 117 | endTime: DateTime(_now.add(Duration(days: 3)).year, 118 | _now.add(Duration(days: 3)).month, _now.add(Duration(days: 3)).day, 14), 119 | title: "Sprint Meeting.", 120 | description: "Last day of project submission for last year.", 121 | ), 122 | CalendarEventData( 123 | date: _now.subtract(Duration(days: 2)), 124 | startTime: DateTime( 125 | _now.subtract(Duration(days: 2)).year, 126 | _now.subtract(Duration(days: 2)).month, 127 | _now.subtract(Duration(days: 2)).day, 128 | 14), 129 | endTime: DateTime( 130 | _now.subtract(Duration(days: 2)).year, 131 | _now.subtract(Duration(days: 2)).month, 132 | _now.subtract(Duration(days: 2)).day, 133 | 16), 134 | title: "Team Meeting", 135 | description: "Team Meeting", 136 | ), 137 | CalendarEventData( 138 | date: _now.subtract(Duration(days: 2)), 139 | startTime: DateTime( 140 | _now.subtract(Duration(days: 2)).year, 141 | _now.subtract(Duration(days: 2)).month, 142 | _now.subtract(Duration(days: 2)).day, 143 | 10), 144 | endTime: DateTime( 145 | _now.subtract(Duration(days: 2)).year, 146 | _now.subtract(Duration(days: 2)).month, 147 | _now.subtract(Duration(days: 2)).day, 148 | 12), 149 | title: "Chemistry Viva", 150 | description: "Today is Joe's birthday.", 151 | ), 152 | ]; 153 | -------------------------------------------------------------------------------- /lib/src/theme/day_view_theme_data.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | 3 | import 'dark_app_colors.dart'; 4 | import 'light_app_colors.dart'; 5 | 6 | class DayViewThemeData extends ThemeExtension { 7 | /// Define custom colors 8 | DayViewThemeData({ 9 | required this.hourLineColor, 10 | required this.halfHourLineColor, 11 | required this.quarterHourLineColor, 12 | required this.pageBackgroundColor, 13 | required this.liveIndicatorColor, 14 | required this.headerIconColor, 15 | required this.headerTextColor, 16 | required this.headerBackgroundColor, 17 | required this.timelineTextColor, 18 | }); 19 | 20 | // Hour line properties 21 | final Color hourLineColor; 22 | final Color halfHourLineColor; 23 | final Color quarterHourLineColor; 24 | 25 | // Calendar page header 26 | final Color headerIconColor; 27 | final Color headerTextColor; 28 | final Color headerBackgroundColor; 29 | 30 | // Other properties 31 | final Color pageBackgroundColor; 32 | final Color liveIndicatorColor; 33 | 34 | // Timeline property 35 | final Color timelineTextColor; 36 | 37 | /// Get pre-defined colors for light theme 38 | DayViewThemeData.light() 39 | : hourLineColor = LightAppColors.surfaceContainerHighest, 40 | halfHourLineColor = LightAppColors.surfaceContainerHighest, 41 | quarterHourLineColor = LightAppColors.surfaceContainerHighest, 42 | pageBackgroundColor = LightAppColors.surfaceContainerLowest, 43 | liveIndicatorColor = LightAppColors.primary, 44 | headerIconColor = LightAppColors.onPrimary, 45 | headerTextColor = LightAppColors.onPrimary, 46 | headerBackgroundColor = LightAppColors.primary, 47 | timelineTextColor = LightAppColors.onSurface; 48 | 49 | /// Get pre-defined colors for dark theme 50 | DayViewThemeData.dark() 51 | : hourLineColor = DarkAppColors.surfaceContainerHighest, 52 | halfHourLineColor = DarkAppColors.surfaceContainerHighest, 53 | quarterHourLineColor = DarkAppColors.surfaceContainerHighest, 54 | pageBackgroundColor = DarkAppColors.surfaceContainerLowest, 55 | liveIndicatorColor = DarkAppColors.primary, 56 | headerIconColor = DarkAppColors.onPrimary, 57 | headerTextColor = DarkAppColors.onPrimary, 58 | headerBackgroundColor = DarkAppColors.primary, 59 | timelineTextColor = DarkAppColors.onSurface; 60 | 61 | @override 62 | ThemeExtension copyWith({ 63 | Color? hourLineColor, 64 | Color? halfHourLineColor, 65 | Color? quarterHourLineColor, 66 | Color? pageBackgroundColor, 67 | Color? liveIndicatorColor, 68 | Color? headerIconColor, 69 | Color? headerTextColor, 70 | Color? headerBackgroundColor, 71 | Color? timelineTextColor, 72 | }) { 73 | return DayViewThemeData( 74 | hourLineColor: hourLineColor ?? this.hourLineColor, 75 | halfHourLineColor: halfHourLineColor ?? this.halfHourLineColor, 76 | quarterHourLineColor: quarterHourLineColor ?? this.quarterHourLineColor, 77 | pageBackgroundColor: pageBackgroundColor ?? this.pageBackgroundColor, 78 | liveIndicatorColor: liveIndicatorColor ?? this.liveIndicatorColor, 79 | headerIconColor: headerIconColor ?? this.headerIconColor, 80 | headerTextColor: headerTextColor ?? this.headerTextColor, 81 | headerBackgroundColor: 82 | headerBackgroundColor ?? this.headerBackgroundColor, 83 | timelineTextColor: timelineTextColor ?? this.timelineTextColor, 84 | ); 85 | } 86 | 87 | @override 88 | ThemeExtension lerp( 89 | covariant ThemeExtension? other, 90 | double t, 91 | ) { 92 | if (other is! DayViewThemeData) { 93 | return this; 94 | } 95 | return DayViewThemeData( 96 | hourLineColor: 97 | Color.lerp(hourLineColor, other.hourLineColor, t) ?? hourLineColor, 98 | halfHourLineColor: 99 | Color.lerp(halfHourLineColor, other.halfHourLineColor, t) ?? 100 | halfHourLineColor, 101 | quarterHourLineColor: 102 | Color.lerp(quarterHourLineColor, other.quarterHourLineColor, t) ?? 103 | quarterHourLineColor, 104 | pageBackgroundColor: 105 | Color.lerp(pageBackgroundColor, other.pageBackgroundColor, t) ?? 106 | pageBackgroundColor, 107 | liveIndicatorColor: 108 | Color.lerp(liveIndicatorColor, other.liveIndicatorColor, t) ?? 109 | liveIndicatorColor, 110 | headerIconColor: Color.lerp(headerIconColor, other.headerIconColor, t) ?? 111 | headerIconColor, 112 | headerTextColor: Color.lerp(headerTextColor, other.headerTextColor, t) ?? 113 | headerTextColor, 114 | headerBackgroundColor: 115 | Color.lerp(headerBackgroundColor, other.headerBackgroundColor, t) ?? 116 | headerBackgroundColor, 117 | timelineTextColor: 118 | Color.lerp(timelineTextColor, other.timelineTextColor, t) ?? 119 | timelineTextColor, 120 | ); 121 | } 122 | 123 | /// Merges another `DayViewThemeData` into this one. 124 | ThemeExtension merge(DayViewThemeData? other) { 125 | if (other == null) return this; 126 | 127 | return copyWith( 128 | hourLineColor: other.hourLineColor, 129 | halfHourLineColor: other.halfHourLineColor, 130 | quarterHourLineColor: other.quarterHourLineColor, 131 | pageBackgroundColor: other.pageBackgroundColor, 132 | liveIndicatorColor: other.liveIndicatorColor, 133 | headerIconColor: other.headerIconColor, 134 | headerTextColor: other.headerTextColor, 135 | headerBackgroundColor: other.headerBackgroundColor, 136 | timelineTextColor: other.timelineTextColor, 137 | ); 138 | } 139 | } 140 | --------------------------------------------------------------------------------