├── .gitignore ├── LICENSE ├── README.md ├── examples └── 2048 │ ├── README.md │ ├── android.iml │ ├── android │ ├── .gitignore │ ├── app │ │ ├── build.gradle │ │ └── src │ │ │ └── main │ │ │ ├── AndroidManifest.xml │ │ │ ├── java │ │ │ └── com │ │ │ │ └── yourcompany │ │ │ │ └── flutterplayground │ │ │ │ └── MainActivity.java │ │ │ └── res │ │ │ ├── drawable │ │ │ └── launch_background.xml │ │ │ ├── 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 │ │ │ └── values │ │ │ └── styles.xml │ ├── build.gradle │ ├── gradle.properties │ ├── gradle │ │ └── wrapper │ │ │ ├── gradle-wrapper.jar │ │ │ └── gradle-wrapper.properties │ ├── gradlew │ ├── gradlew.bat │ └── settings.gradle │ ├── flutter_playground.iml │ ├── flutter_playground_android.iml │ ├── ios │ ├── .gitignore │ ├── Flutter │ │ ├── AppFrameworkInfo.plist │ │ ├── Debug.xcconfig │ │ └── Release.xcconfig │ ├── Runner.xcodeproj │ │ ├── project.pbxproj │ │ ├── project.xcworkspace │ │ │ └── contents.xcworkspacedata │ │ └── xcshareddata │ │ │ └── xcschemes │ │ │ └── Runner.xcscheme │ ├── Runner.xcworkspace │ │ └── contents.xcworkspacedata │ └── Runner │ │ ├── AppDelegate.h │ │ ├── AppDelegate.m │ │ ├── Assets.xcassets │ │ ├── AppIcon.appiconset │ │ │ ├── Contents.json │ │ │ ├── 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-83.5x83.5@2x.png │ │ └── LaunchImage.imageset │ │ │ ├── Contents.json │ │ │ ├── LaunchImage.png │ │ │ ├── LaunchImage@2x.png │ │ │ ├── LaunchImage@3x.png │ │ │ └── README.md │ │ ├── Base.lproj │ │ ├── LaunchScreen.storyboard │ │ └── Main.storyboard │ │ ├── Info.plist │ │ └── main.m │ ├── lib │ ├── animation_spec.dart │ ├── main.dart │ ├── redux.dart │ ├── state.dart │ └── ui.dart │ ├── pubspec.yaml │ └── test │ ├── animation_spec_test.dart │ └── state_test.dart ├── lib └── indux.dart ├── pubspec.yaml └── test └── indux_test.dart /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | .atom/ 3 | .idea 4 | .packages 5 | .pub/ 6 | build/ 7 | ios/.generated/ 8 | packages 9 | pubspec.lock 10 | .flutter-plugins 11 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Chromium Authors. All rights reserved. 2 | // 3 | // Redistribution and use in source and binary forms, with or without 4 | // modification, are permitted provided that the following conditions are 5 | // met: 6 | // 7 | // * Redistributions of source code must retain the above copyright 8 | // notice, this list of conditions and the following disclaimer. 9 | // * Redistributions in binary form must reproduce the above 10 | // copyright notice, this list of conditions and the following disclaimer 11 | // in the documentation and/or other materials provided with the 12 | // distribution. 13 | // * Neither the name of Google Inc. nor the names of its 14 | // contributors may be used to endorse or promote products derived from 15 | // this software without specific prior written permission. 16 | // 17 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Indux 2 | **In**heritedWidget based Re**dux** for Flutter 3 | 4 | **WARNING: This is highly experimental, I'm mainly looking for feedback on this 5 | approach** 6 | 7 | **DISCLAIMER: This is a personal experiment. This is not an official Google 8 | product.** 9 | -------------------------------------------------------------------------------- /examples/2048/README.md: -------------------------------------------------------------------------------- 1 | # 2048 example with indux 2 | -------------------------------------------------------------------------------- /examples/2048/android.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /examples/2048/android/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | GeneratedPluginRegistrant.java 10 | -------------------------------------------------------------------------------- /examples/2048/android/app/build.gradle: -------------------------------------------------------------------------------- 1 | def localProperties = new Properties() 2 | def localPropertiesFile = rootProject.file('local.properties') 3 | if (localPropertiesFile.exists()) { 4 | localPropertiesFile.withInputStream { stream -> 5 | localProperties.load(stream) 6 | } 7 | } 8 | 9 | def flutterRoot = localProperties.getProperty('flutter.sdk') 10 | if (flutterRoot == null) { 11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.") 12 | } 13 | 14 | apply plugin: 'com.android.application' 15 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle" 16 | 17 | android { 18 | compileSdkVersion 25 19 | buildToolsVersion '25.0.3' 20 | 21 | lintOptions { 22 | disable 'InvalidPackage' 23 | } 24 | 25 | defaultConfig { 26 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html). 27 | applicationId "com.yourcompany.flutterplayground" 28 | minSdkVersion 16 29 | targetSdkVersion 25 30 | versionCode 1 31 | versionName "1.0" 32 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 33 | } 34 | 35 | buildTypes { 36 | release { 37 | // TODO: Add your own signing config for the release build. 38 | // Signing with the debug keys for now, so `flutter run --release` works. 39 | signingConfig signingConfigs.debug 40 | } 41 | } 42 | } 43 | 44 | flutter { 45 | source '../..' 46 | } 47 | 48 | dependencies { 49 | androidTestCompile 'com.android.support:support-annotations:25.4.0' 50 | androidTestCompile 'com.android.support.test:runner:0.5' 51 | androidTestCompile 'com.android.support.test:rules:0.5' 52 | } 53 | -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 15 | 19 | 26 | 30 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/java/com/yourcompany/flutterplayground/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.yourcompany.flutterplayground; 2 | 3 | import android.os.Bundle; 4 | 5 | import io.flutter.app.FlutterActivity; 6 | import io.flutter.plugins.GeneratedPluginRegistrant; 7 | 8 | public class MainActivity extends FlutterActivity { 9 | @Override 10 | protected void onCreate(Bundle savedInstanceState) { 11 | super.onCreate(savedInstanceState); 12 | GeneratedPluginRegistrant.registerWith(this); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/drawable/launch_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /examples/2048/android/app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 8 | 9 | -------------------------------------------------------------------------------- /examples/2048/android/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | repositories { 3 | jcenter() 4 | maven { 5 | url "https://maven.google.com" 6 | } 7 | } 8 | 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:2.3.3' 11 | } 12 | } 13 | 14 | allprojects { 15 | repositories { 16 | jcenter() 17 | maven { 18 | url "https://maven.google.com" 19 | } 20 | } 21 | } 22 | 23 | rootProject.buildDir = '../build' 24 | subprojects { 25 | project.buildDir = "${rootProject.buildDir}/${project.name}" 26 | project.evaluationDependsOn(':app') 27 | } 28 | 29 | task clean(type: Delete) { 30 | delete rootProject.buildDir 31 | } 32 | -------------------------------------------------------------------------------- /examples/2048/android/gradle.properties: -------------------------------------------------------------------------------- 1 | org.gradle.jvmargs=-Xmx1536M 2 | -------------------------------------------------------------------------------- /examples/2048/android/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/android/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /examples/2048/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-3.3-all.zip 7 | -------------------------------------------------------------------------------- /examples/2048/android/gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /examples/2048/android/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /examples/2048/android/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | 3 | def flutterProjectRoot = rootProject.projectDir.parentFile.toPath() 4 | 5 | def plugins = new Properties() 6 | def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins') 7 | if (pluginsFile.exists()) { 8 | pluginsFile.withInputStream { stream -> plugins.load(stream) } 9 | } 10 | 11 | plugins.each { name, path -> 12 | def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile() 13 | include ":$name" 14 | project(":$name").projectDir = pluginDirectory 15 | } 16 | -------------------------------------------------------------------------------- /examples/2048/flutter_playground.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /examples/2048/flutter_playground_android.iml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /examples/2048/ios/.gitignore: -------------------------------------------------------------------------------- 1 | .idea/ 2 | .vagrant/ 3 | .sconsign.dblite 4 | .svn/ 5 | 6 | .DS_Store 7 | *.swp 8 | profile 9 | 10 | DerivedData/ 11 | build/ 12 | GeneratedPluginRegistrant.h 13 | GeneratedPluginRegistrant.m 14 | 15 | *.pbxuser 16 | *.mode1v3 17 | *.mode2v3 18 | *.perspectivev3 19 | 20 | !default.pbxuser 21 | !default.mode1v3 22 | !default.mode2v3 23 | !default.perspectivev3 24 | 25 | xcuserdata 26 | 27 | *.moved-aside 28 | 29 | *.pyc 30 | *sync/ 31 | Icon? 32 | .tags* 33 | 34 | /Flutter/app.flx 35 | /Flutter/app.zip 36 | /Flutter/App.framework 37 | /Flutter/Flutter.framework 38 | /Flutter/Generated.xcconfig 39 | /ServiceDefinitions.json 40 | 41 | Pods/ 42 | -------------------------------------------------------------------------------- /examples/2048/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 | UIRequiredDeviceCapabilities 24 | 25 | arm64 26 | 27 | MinimumOSVersion 28 | 8.0 29 | 30 | 31 | -------------------------------------------------------------------------------- /examples/2048/ios/Flutter/Debug.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /examples/2048/ios/Flutter/Release.xcconfig: -------------------------------------------------------------------------------- 1 | #include "Generated.xcconfig" 2 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 4 | classes = { 5 | }; 6 | objectVersion = 46; 7 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/* Project object */; 424 | } 425 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /examples/2048/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 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/AppDelegate.h: -------------------------------------------------------------------------------- 1 | #import 2 | #import 3 | 4 | @interface AppDelegate : FlutterAppDelegate 5 | 6 | @end 7 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/AppDelegate.m: -------------------------------------------------------------------------------- 1 | #include "AppDelegate.h" 2 | #include "GeneratedPluginRegistrant.h" 3 | 4 | @implementation AppDelegate 5 | 6 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 7 | [GeneratedPluginRegistrant registerWithRegistry:self]; 8 | // Override point for customization after application launch. 9 | return [super application:application didFinishLaunchingWithOptions:launchOptions]; 10 | } 11 | 12 | @end 13 | 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"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 | "info" : { 113 | "version" : 1, 114 | "author" : "xcode" 115 | } 116 | } 117 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/Assets.xcassets/AppIcon.appiconset/Icon-App-20x20@1x.png: -------------------------------------------------------------------------------- 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"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 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/amirh/indux/3c559b529d7341d8b4f34fddf1877085412de1eb/examples/2048/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage.png -------------------------------------------------------------------------------- /examples/2048/ios/Runner/Assets.xcassets/LaunchImage.imageset/LaunchImage@2x.png: -------------------------------------------------------------------------------- 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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. -------------------------------------------------------------------------------- /examples/2048/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 | -------------------------------------------------------------------------------- /examples/2048/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 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | flutter_playground 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIMainStoryboardFile 28 | Main 29 | UIRequiredDeviceCapabilities 30 | 31 | arm64 32 | 33 | UISupportedInterfaceOrientations 34 | 35 | UIInterfaceOrientationPortrait 36 | UIInterfaceOrientationLandscapeLeft 37 | UIInterfaceOrientationLandscapeRight 38 | 39 | UISupportedInterfaceOrientations~ipad 40 | 41 | UIInterfaceOrientationPortrait 42 | UIInterfaceOrientationPortraitUpsideDown 43 | UIInterfaceOrientationLandscapeLeft 44 | UIInterfaceOrientationLandscapeRight 45 | 46 | UIViewControllerBasedStatusBarAppearance 47 | 48 | 49 | 50 | -------------------------------------------------------------------------------- /examples/2048/ios/Runner/main.m: -------------------------------------------------------------------------------- 1 | #import 2 | #import 3 | #import "AppDelegate.h" 4 | 5 | int main(int argc, char * argv[]) { 6 | @autoreleasepool { 7 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /examples/2048/lib/animation_spec.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter_playground/state.dart'; 2 | import 'package:flutter_playground/redux.dart'; 3 | 4 | class TileMotionSpec { 5 | final int fromI; 6 | final int fromJ; 7 | final int toI; 8 | final int toJ; 9 | final bool fadeIn; 10 | 11 | TileMotionSpec(this.fromI, this.fromJ, this.toI, this.toJ, {this.fadeIn = false}); 12 | 13 | @override 14 | String toString() { 15 | return 'MotionSpec: from ($fromI, $fromJ) to ($toI, $toJ) fadeIn: $fadeIn'; 16 | } 17 | 18 | } 19 | 20 | List buildMotionSpec(BoardState fromState, Action action, BoardState toState) { 21 | if (action?.type == ActionType.moveRight) { 22 | return _buildMoveRightSpec(fromState, toState); 23 | } else if (action?.type == ActionType.moveLeft) { 24 | return _buildMoveLeftSpec(fromState, toState); 25 | } else if (action?.type == ActionType.moveUp) { 26 | return _buildMoveUpSpec(fromState, toState); 27 | } else if (action?.type == ActionType.moveDown) { 28 | return _buildMoveDownSpec(fromState, toState); 29 | } 30 | 31 | return _buildFixedMotionSpec(toState); 32 | } 33 | 34 | List _buildMoveRightSpec(BoardState fromState, BoardState toState) { 35 | int dimen = toState.dimension; 36 | List motionSpec = new List(); 37 | for (int i = 0; i < dimen; i += 1) { 38 | int prevJ = dimen - 1; 39 | for (int j = dimen -1 ; j >= 0; j -= 1) { 40 | if(toState.tiles[i][j] == 0) 41 | continue; 42 | 43 | while (prevJ > 0 && fromState.tiles[i][prevJ] == 0) { 44 | prevJ -= 1; 45 | } 46 | 47 | if (i == toState.lastTileAdded?.x && j == toState.lastTileAdded?.y) { 48 | continue; 49 | } 50 | 51 | motionSpec.add(new TileMotionSpec(i, prevJ, i, j)); 52 | 53 | if (toState.tiles[i][j] != fromState.tiles[i][prevJ]) { 54 | prevJ -= 1; 55 | while (prevJ > 0 && fromState.tiles[i][prevJ] == 0) { 56 | prevJ -= 1; 57 | } 58 | motionSpec.add(new TileMotionSpec(i, prevJ, i, j)); 59 | motionSpec.add(new TileMotionSpec(i, j, i, j, fadeIn: true)); 60 | } 61 | 62 | prevJ -= 1; 63 | } 64 | } 65 | 66 | return motionSpec; 67 | } 68 | 69 | List _buildMoveLeftSpec(BoardState fromState, BoardState toState) { 70 | int dimen = toState.dimension; 71 | List motionSpec = new List(); 72 | for (int i = 0; i < dimen; i += 1) { 73 | int prevJ = 0; 74 | for (int j = 0 ; j < dimen; j += 1) { 75 | if(toState.tiles[i][j] == 0) 76 | continue; 77 | 78 | while (prevJ < dimen && fromState.tiles[i][prevJ] == 0) { 79 | prevJ += 1; 80 | } 81 | 82 | if (i == toState.lastTileAdded?.x && j == toState.lastTileAdded?.y) { 83 | continue; 84 | } 85 | 86 | motionSpec.add(new TileMotionSpec(i, prevJ, i, j)); 87 | 88 | if (toState.tiles[i][j] != fromState.tiles[i][prevJ]) { 89 | prevJ += 1; 90 | while (prevJ < dimen && fromState.tiles[i][prevJ] == 0) { 91 | prevJ += 1; 92 | } 93 | motionSpec.add(new TileMotionSpec(i, prevJ, i, j)); 94 | motionSpec.add(new TileMotionSpec(i, j, i, j, fadeIn: true)); 95 | } 96 | 97 | prevJ += 1; 98 | } 99 | } 100 | 101 | return motionSpec; 102 | } 103 | 104 | List _buildMoveUpSpec(BoardState fromState, BoardState toState) { 105 | int dimen = toState.dimension; 106 | List motionSpec = new List(); 107 | for (int j = 0; j < dimen; j += 1) { 108 | int prevI = 0; 109 | for (int i = 0 ; i < dimen; i += 1) { 110 | if(toState.tiles[i][j] == 0) 111 | continue; 112 | 113 | while (prevI < dimen && fromState.tiles[prevI][j] == 0) { 114 | prevI += 1; 115 | } 116 | 117 | if (i == toState.lastTileAdded?.x && j == toState.lastTileAdded?.y) { 118 | continue; 119 | } 120 | 121 | motionSpec.add(new TileMotionSpec(prevI, j, i, j)); 122 | 123 | if (toState.tiles[i][j] != fromState.tiles[prevI][j]) { 124 | prevI += 1; 125 | while (prevI < dimen && fromState.tiles[prevI][j] == 0) { 126 | prevI += 1; 127 | } 128 | motionSpec.add(new TileMotionSpec(prevI, j, i, j)); 129 | motionSpec.add(new TileMotionSpec(i, j, i, j, fadeIn: true)); 130 | } 131 | 132 | prevI += 1; 133 | } 134 | } 135 | 136 | return motionSpec; 137 | } 138 | 139 | List _buildMoveDownSpec(BoardState fromState, BoardState toState) { 140 | int dimen = toState.dimension; 141 | List motionSpec = new List(); 142 | for (int j = 0; j < dimen; j += 1) { 143 | int prevI = dimen - 1; 144 | for (int i = dimen - 1 ; i >= 0; i -= 1) { 145 | if(toState.tiles[i][j] == 0) 146 | continue; 147 | 148 | while (prevI >= 0 && fromState.tiles[prevI][j] == 0) { 149 | prevI -= 1; 150 | } 151 | 152 | if (i == toState.lastTileAdded?.x && j == toState.lastTileAdded?.y) { 153 | continue; 154 | } 155 | 156 | motionSpec.add(new TileMotionSpec(prevI, j, i, j)); 157 | 158 | if (toState.tiles[i][j] != fromState.tiles[prevI][j]) { 159 | prevI -= 1; 160 | while (prevI >= 0 && fromState.tiles[prevI][j] == 0) { 161 | prevI -= 1; 162 | } 163 | motionSpec.add(new TileMotionSpec(prevI, j, i, j)); 164 | motionSpec.add(new TileMotionSpec(i, j, i, j, fadeIn: true)); 165 | } 166 | 167 | prevI -= 1; 168 | } 169 | } 170 | 171 | return motionSpec; 172 | } 173 | 174 | List _buildFixedMotionSpec(BoardState toState) { 175 | List motionSpec = new List(); 176 | for (int i = 0; i < toState.dimension; i += 1) { 177 | for (int j = 0; j < toState.dimension; j++) { 178 | if (toState.tiles[i][j] != 0) 179 | motionSpec.add(new TileMotionSpec(i, j, i, j)); 180 | } 181 | } 182 | return motionSpec; 183 | } 184 | -------------------------------------------------------------------------------- /examples/2048/lib/main.dart: -------------------------------------------------------------------------------- 1 | import 'package:flutter/material.dart'; 2 | import 'package:flutter_playground/redux.dart'; 3 | import 'package:flutter_playground/ui.dart'; 4 | 5 | void main() { 6 | runApp(new App2048()); 7 | } 8 | 9 | class App2048 extends StatelessWidget { 10 | // This widget is the root of your application. 11 | @override 12 | Widget build(BuildContext context) { 13 | return new GameRedux( 14 | child: new MaterialApp( 15 | title: '2048', 16 | theme: new ThemeData( 17 | primarySwatch: Colors.blue, 18 | ), 19 | home: new Scaffold( 20 | body: new Center( 21 | child: _addBackgroundColor(new Game()), 22 | ), 23 | ), 24 | ), 25 | ); 26 | } 27 | } 28 | 29 | class Game extends StatelessWidget { 30 | @override 31 | Widget build(BuildContext context) { 32 | return new GestureDetector( 33 | behavior: HitTestBehavior.opaque, 34 | onHorizontalDragEnd: (DragEndDetails d) { 35 | if (d.primaryVelocity > 0) { 36 | GameRedux.dispatch(context, moveRight()); 37 | } else { 38 | GameRedux.dispatch(context, moveLeft()); 39 | } 40 | }, 41 | onVerticalDragEnd: (DragEndDetails d) { 42 | if (d.primaryVelocity > 0) { 43 | GameRedux.dispatch(context, moveDown()); 44 | } else { 45 | GameRedux.dispatch(context, moveUp()); 46 | } 47 | }, 48 | child: const GameGrid(), 49 | ); 50 | } 51 | } 52 | 53 | Widget _addBackgroundColor(Widget child) { 54 | return new Container( 55 | child: child, 56 | color: Colors.indigo, 57 | ); 58 | } 59 | -------------------------------------------------------------------------------- /examples/2048/lib/redux.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math' show Random; 2 | 3 | import 'package:collection/collection.dart'; 4 | import 'package:flutter/widgets.dart'; 5 | import 'package:flutter_playground/state.dart'; 6 | import 'package:indux/indux.dart'; 7 | 8 | enum ActionType { 9 | moveLeft, 10 | moveUp, 11 | moveRight, 12 | moveDown 13 | } 14 | 15 | class Action { 16 | final ActionType type; 17 | final int randomInt; 18 | 19 | Action(this.type, {this.randomInt}); 20 | } 21 | 22 | class GameRedux extends StatelessWidget { 23 | final Widget child; 24 | 25 | GameRedux({this.child}); 26 | 27 | @override 28 | Widget build(BuildContext context) { 29 | return new Store( 30 | child: child, 31 | initialState: new BoardState([ 32 | [2, 0, 2, 0], 33 | [0, 0, 0, 0], 34 | [0, 0, 4, 0], 35 | [0, 0, 0, 0], 36 | ]), 37 | reducer: reduce, 38 | ); 39 | } 40 | 41 | static BoardState reduce(BoardState state, Action action) { 42 | switch (action.type) { 43 | case ActionType.moveLeft: 44 | return _addNewTileIfMoved(state.moveLeft(), state, action.randomInt); 45 | case ActionType.moveUp: 46 | return _addNewTileIfMoved(state.moveUp(), state, action.randomInt); 47 | case ActionType.moveRight: 48 | return _addNewTileIfMoved(state.moveRight(), state, action.randomInt); 49 | case ActionType.moveDown: 50 | return _addNewTileIfMoved(state.moveDown(), state, action.randomInt); 51 | } 52 | return state; 53 | } 54 | 55 | static BoardState _addNewTileIfMoved(BoardState newState, BoardState prevState, int randomInt) { 56 | if (const DeepCollectionEquality().equals(prevState.tiles, newState.tiles)) { 57 | return new BoardState(prevState.tiles); 58 | } 59 | return newState.addNewTile(randomInt, _maxRand); 60 | } 61 | 62 | static StoreUpdate stateOf(BuildContext context) { 63 | return Store?.storeStateOf(context); 64 | } 65 | 66 | static void dispatch(BuildContext context, Action action) { 67 | Store?.dispatch(context, action); 68 | } 69 | } 70 | 71 | const int _maxRand = 1000; 72 | Random _rand = new Random.secure(); 73 | 74 | Action moveUp() { 75 | return new Action(ActionType.moveUp, randomInt: _rand.nextInt(_maxRand)); 76 | } 77 | 78 | Action moveRight() { 79 | return new Action(ActionType.moveRight, randomInt: _rand.nextInt(_maxRand)); 80 | } 81 | 82 | Action moveDown() { 83 | return new Action(ActionType.moveDown, randomInt: _rand.nextInt(_maxRand)); 84 | } 85 | 86 | Action moveLeft() { 87 | return new Action(ActionType.moveLeft, randomInt: _rand.nextInt(_maxRand)); 88 | } 89 | -------------------------------------------------------------------------------- /examples/2048/lib/state.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math' show Point; 2 | 3 | class BoardState { 4 | final List> tiles; 5 | final Point lastTileAdded; 6 | final int dimension; 7 | 8 | BoardState(this.tiles, {this.lastTileAdded}) : dimension = tiles.length { 9 | tiles.forEach((row) { assert(row.length == dimension); }); 10 | } 11 | 12 | BoardState moveRight() { 13 | List> result = new List>(dimension); 14 | for (int i = 0; i < dimension; i += 1) { 15 | List row = tiles[i]; 16 | List newRow = new List.filled(dimension, 0); 17 | result[i] = newRow; 18 | int rightMostModifable = dimension - 1; 19 | for (int j = dimension - 1; j >= 0; j--) { 20 | if (row[j] == 0) 21 | continue; 22 | 23 | if (row[j] == newRow[rightMostModifable]) { 24 | newRow[rightMostModifable] *= 2; 25 | rightMostModifable--; 26 | continue; 27 | } 28 | 29 | if (newRow[rightMostModifable] == 0) { 30 | newRow[rightMostModifable] = row[j]; 31 | continue; 32 | } 33 | 34 | rightMostModifable -= 1; 35 | newRow[rightMostModifable] = row[j]; 36 | } 37 | } 38 | return new BoardState(result); 39 | } 40 | 41 | BoardState moveUp() { 42 | return _rotateClockWise() 43 | .moveRight() 44 | ._rotateClockWise() 45 | ._rotateClockWise() 46 | ._rotateClockWise(); 47 | } 48 | 49 | BoardState moveLeft() { 50 | return _rotateClockWise() 51 | ._rotateClockWise() 52 | .moveRight() 53 | ._rotateClockWise() 54 | ._rotateClockWise(); 55 | } 56 | 57 | BoardState moveDown() { 58 | return _rotateClockWise() 59 | ._rotateClockWise() 60 | ._rotateClockWise() 61 | .moveRight() 62 | ._rotateClockWise(); 63 | } 64 | 65 | BoardState addNewTile(int randomValue, int maxValue) { 66 | List> emptyCells = new List>(); 67 | List> newTiles = new List>(dimension); 68 | for (int i = 0; i < dimension; i++) { 69 | newTiles[i] = new List(dimension); 70 | for (int j = 0; j < dimension; j++) { 71 | if (tiles[i][j] == 0) { 72 | emptyCells.add(new Point(i, j)); 73 | } 74 | newTiles[i][j] = tiles[i][j]; 75 | } 76 | } 77 | 78 | Point selectedPosition = emptyCells[randomValue % emptyCells.length]; 79 | int newValue = maxValue * 0.4 < randomValue ? 4 : 2; 80 | newTiles[selectedPosition.x][selectedPosition.y] = newValue; 81 | return new BoardState(newTiles, lastTileAdded: selectedPosition); 82 | } 83 | 84 | BoardState _rotateClockWise() { 85 | List> result = new List>(dimension); 86 | for (int i = 0; i < dimension; i++) { 87 | result[i] = new List(dimension); 88 | for (int j = 0; j < dimension; j++) { 89 | result[i][j] = tiles[dimension - 1 - j][i]; 90 | } 91 | } 92 | return new BoardState(result); 93 | } 94 | } 95 | -------------------------------------------------------------------------------- /examples/2048/lib/ui.dart: -------------------------------------------------------------------------------- 1 | import 'dart:ui' show lerpDouble; 2 | 3 | import 'package:flutter/foundation.dart'; 4 | import 'package:flutter/material.dart'; 5 | import 'package:flutter_playground/animation_spec.dart'; 6 | import 'package:flutter_playground/redux.dart'; 7 | import 'package:flutter_playground/state.dart'; 8 | import 'package:indux/indux.dart'; 9 | 10 | class GameGrid extends StatefulWidget { 11 | const GameGrid({Key key}) : super(key: key); 12 | 13 | @override 14 | State createState() => new GameGridState(); 15 | } 16 | 17 | class GameGridState extends State with TickerProviderStateMixin { 18 | 19 | AnimationController _slideController; 20 | AnimationController _fadeController; 21 | 22 | @override 23 | Widget build(BuildContext context) { 24 | _recycleAnimationControllers(); 25 | 26 | StoreUpdate update = GameRedux.stateOf(context); 27 | 28 | List motionSpec = 29 | buildMotionSpec(update.previousState, update.lastAction, update.state); 30 | 31 | var tiles = _animatedTilesForSpec(motionSpec, update); 32 | 33 | return new AspectRatio( 34 | aspectRatio: 1.0, 35 | child: new Stack( 36 | children: tiles 37 | ) 38 | ); 39 | } 40 | 41 | List _animatedTilesForSpec(List motionSpec, StoreUpdate update) { 42 | List tiles = new List(); 43 | var prevTiles = update?.previousState?.tiles ?? update.state.tiles; 44 | for (int i = 0; i < motionSpec.length; i += 1) { 45 | TileMotionSpec spec = motionSpec[i]; 46 | int value; 47 | if (spec.fadeIn) 48 | value = update.state.tiles[spec.toI][spec.toJ]; 49 | else 50 | value = prevTiles[spec.fromI][spec.fromJ]; 51 | tiles.add(new AnimatedTile( 52 | spec.fromI, 53 | spec.fromJ, 54 | spec.toI, 55 | spec.toJ, 56 | value, 57 | update.state.dimension, 58 | slideController: _slideController, 59 | fadeController: _fadeController, 60 | fadeIn: spec.fadeIn, 61 | )); 62 | } 63 | if (update.state.lastTileAdded != null) { 64 | tiles.add(new AnimatedTile( 65 | update.state.lastTileAdded.x, 66 | update.state.lastTileAdded.y, 67 | update.state.lastTileAdded.x, 68 | update.state.lastTileAdded.y, 69 | update.state.tiles[update.state.lastTileAdded.x][update.state.lastTileAdded.y], 70 | update.state.dimension, 71 | slideController: _slideController, 72 | fadeController: _fadeController, 73 | fadeIn: true 74 | )); 75 | } 76 | return tiles; 77 | } 78 | 79 | void _recycleAnimationControllers() { 80 | _slideController?.dispose(); 81 | _fadeController?.dispose(); 82 | 83 | _slideController = new AnimationController( 84 | duration: new Duration(milliseconds: 150), 85 | vsync: this, 86 | ); 87 | _fadeController = new AnimationController( 88 | duration: new Duration(milliseconds: 300), 89 | vsync: this, 90 | ); 91 | } 92 | 93 | @override 94 | void dispose() { 95 | _slideController?.dispose(); 96 | _fadeController?.dispose(); 97 | super.dispose(); 98 | } 99 | 100 | } 101 | 102 | class AnimatedTile extends StatelessWidget { 103 | final int prevI; 104 | final int prevJ; 105 | final int i; 106 | final int j; 107 | final int value; 108 | final int boardDimension; 109 | final bool fadeIn; 110 | final AnimationController slideController; 111 | final AnimationController fadeController; 112 | 113 | AnimatedTile(this.prevI, this.prevJ, this.i, this.j, this.value, this.boardDimension, { 114 | this.fadeIn = false, 115 | this.slideController, 116 | this.fadeController, 117 | }); 118 | 119 | @override 120 | Widget build(BuildContext context) { 121 | double sizeFraction = 1.0 / boardDimension.toDouble(); 122 | 123 | double maxTileIndex = (boardDimension -1 ).toDouble(); 124 | double toXPosition = lerpDouble(-1.0, 1.0, j.toDouble() / maxTileIndex); 125 | double fromXPosition = lerpDouble(-1.0, 1.0, prevJ.toDouble() / maxTileIndex); 126 | double toYPosition = lerpDouble(-1.0, 1.0, i.toDouble() / maxTileIndex); 127 | double fromYPosition = lerpDouble(-1.0, 1.0, prevI.toDouble() / maxTileIndex); 128 | 129 | Animation alignment = new AlignmentTween( 130 | begin: new Alignment(fromXPosition, fromYPosition), 131 | end: new Alignment(toXPosition, toYPosition) 132 | ).animate(new CurvedAnimation( 133 | curve: Curves.easeOut, 134 | parent: slideController, 135 | )); 136 | slideController.forward(); 137 | 138 | 139 | Animation fadeAnimation; 140 | if (fadeIn) { 141 | fadeAnimation = 142 | new CurvedAnimation(parent: fadeController, curve: Curves.easeOut); 143 | fadeController.forward(); 144 | } else { 145 | fadeAnimation = new AlwaysStoppedAnimation(1.0); 146 | } 147 | return new AlignTransition( 148 | child: new FractionallySizedBox( 149 | widthFactor: sizeFraction, 150 | heightFactor: sizeFraction, 151 | child: new FadeTransition( 152 | opacity: fadeAnimation, 153 | child: new Tile(value), 154 | ), 155 | ), 156 | alignment: alignment 157 | ); 158 | } 159 | 160 | @override 161 | void debugFillProperties(DiagnosticPropertiesBuilder description) { 162 | super.debugFillProperties(description); 163 | description.add(new DiagnosticsProperty('value', value)); 164 | description.add(new DiagnosticsProperty('prevI', prevI)); 165 | description.add(new DiagnosticsProperty('prevJ', prevJ)); 166 | description.add(new DiagnosticsProperty('i', i)); 167 | description.add(new DiagnosticsProperty('j', j)); 168 | } 169 | 170 | } 171 | 172 | const Map _tileColors = const { 173 | 2: const Color(0xfff4bc42), 174 | 4: Colors.lightGreen, 175 | 8: Colors.blue, 176 | 16: Colors.amber, 177 | 32: Colors.cyan, 178 | 64: Colors.orange, 179 | 128: Colors.deepOrange, 180 | 256: Colors.brown, 181 | 512: Colors.blueGrey, 182 | 1024: Colors.pink, 183 | 2048: Colors.green, 184 | }; 185 | 186 | class Tile extends StatelessWidget { 187 | final int value; 188 | 189 | Tile(this.value) : super(key: new Key(value.toString())); 190 | 191 | @override 192 | Widget build(BuildContext context) { 193 | return new Padding( 194 | padding: new EdgeInsets.all(4.0), 195 | child: new Container( 196 | child: new Center( 197 | child: new Text( 198 | value.toString(), 199 | style: const TextStyle( 200 | fontSize: 26.0, 201 | color: Colors.white, 202 | ), 203 | ), 204 | ), 205 | decoration: new ShapeDecoration( 206 | color: _tileColors[value] ?? Colors.black, 207 | shape: new RoundedRectangleBorder( 208 | borderRadius: new BorderRadius.circular(6.0), 209 | ), 210 | ), 211 | ), 212 | ); 213 | } 214 | } 215 | -------------------------------------------------------------------------------- /examples/2048/pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: flutter_playground 2 | description: A new Flutter project. 3 | 4 | dependencies: 5 | flutter: 6 | sdk: flutter 7 | indux: 8 | path: ../../ 9 | 10 | dev_dependencies: 11 | flutter_test: 12 | sdk: flutter 13 | 14 | 15 | # For information on the generic Dart part of this file, see the 16 | # following page: https://www.dartlang.org/tools/pub/pubspec 17 | 18 | # The following section is specific to Flutter. 19 | flutter: 20 | 21 | # The following line ensures that the Material Icons font is 22 | # included with your application, so that you can use the icons in 23 | # the Icons class. 24 | uses-material-design: true 25 | 26 | # To add assets to your application, add an assets section, like this: 27 | # assets: 28 | # - images/a_dot_burr.jpeg 29 | # - images/a_dot_ham.jpeg 30 | 31 | # An image asset can refer to one or more resolution-specific "variants", see 32 | # https://flutter.io/assets-and-images/#resolution-aware. 33 | 34 | # For details regarding adding assets from package dependencies, see 35 | # https://flutter.io/assets-and-images/#from-packages 36 | 37 | # To add custom fonts to your application, add a fonts section here, 38 | # in this "flutter" section. Each entry in this list should have a 39 | # "family" key with the font family name, and a "fonts" key with a 40 | # list giving the asset and other descriptors for the font. For 41 | # example: 42 | # fonts: 43 | # - family: Schyler 44 | # fonts: 45 | # - asset: fonts/Schyler-Regular.ttf 46 | # - asset: fonts/Schyler-Italic.ttf 47 | # style: italic 48 | # - family: Trajan Pro 49 | # fonts: 50 | # - asset: fonts/TrajanPro.ttf 51 | # - asset: fonts/TrajanPro_Bold.ttf 52 | # weight: 700 53 | # 54 | # For details regarding fonts from package dependencies, 55 | # see https://flutter.io/custom-fonts/#from-packages 56 | -------------------------------------------------------------------------------- /examples/2048/test/animation_spec_test.dart: -------------------------------------------------------------------------------- 1 | import 'dart:math' show Point; 2 | 3 | import 'package:test/test.dart'; 4 | import 'package:flutter_playground/state.dart'; 5 | import 'package:flutter_playground/redux.dart'; 6 | import 'package:flutter_playground/animation_spec.dart'; 7 | 8 | main() { 9 | test('move right', () { 10 | BoardState fromState = new BoardState([ 11 | [0, 2, 0, 0], 12 | [0, 2, 0, 2], 13 | [8, 0, 4, 4], 14 | [2, 2, 0, 2], 15 | ]); 16 | 17 | BoardState toState = new BoardState( 18 | [ 19 | [0, 2, 0, 2], 20 | [0, 0, 0, 4], 21 | [0, 0, 8, 8], 22 | [0, 0, 2, 4], 23 | ], 24 | lastTileAdded: new Point(0,1), 25 | ); 26 | 27 | List motionSpec = 28 | buildMotionSpec(fromState, new Action(ActionType.moveRight), toState); 29 | expect(motionSpec.toString(), [ 30 | new TileMotionSpec(0, 1, 0, 3), 31 | new TileMotionSpec(1, 3, 1, 3), 32 | new TileMotionSpec(1, 1, 1, 3), 33 | new TileMotionSpec(1, 3, 1, 3, fadeIn: true), 34 | new TileMotionSpec(2, 3, 2, 3), 35 | new TileMotionSpec(2, 2, 2, 3), 36 | new TileMotionSpec(2, 3, 2, 3, fadeIn: true), 37 | new TileMotionSpec(2, 0, 2, 2), 38 | new TileMotionSpec(3, 3, 3, 3), 39 | new TileMotionSpec(3, 1, 3, 3), 40 | new TileMotionSpec(3, 3, 3, 3, fadeIn: true), 41 | new TileMotionSpec(3, 0, 3, 2), 42 | ].toString()); 43 | }); 44 | } 45 | 46 | -------------------------------------------------------------------------------- /examples/2048/test/state_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:test/test.dart'; 2 | import 'package:flutter_playground/state.dart'; 3 | 4 | main () { 5 | test('move right', () { 6 | BoardState bs = new BoardState([ 7 | [0, 2, 0, 0], 8 | [0, 2, 0, 2], 9 | [8, 0, 4, 4], 10 | [2, 2, 0, 2], 11 | ]); 12 | 13 | expect(bs.moveRight().tiles, [ 14 | [0, 0, 0, 2], 15 | [0, 0, 0, 4], 16 | [0, 0, 8, 8], 17 | [0, 0, 2, 4], 18 | ]); 19 | }); 20 | 21 | test('move up', () { 22 | BoardState bs = new BoardState([ 23 | [0, 2, 0, 0], 24 | [0, 2, 0, 2], 25 | [8, 0, 4, 4], 26 | [2, 2, 0, 2], 27 | ]); 28 | 29 | expect(bs.moveUp().tiles, [ 30 | [8, 4, 4, 2], 31 | [2, 2, 0, 4], 32 | [0, 0, 0, 2], 33 | [0, 0, 0, 0], 34 | ]); 35 | }); 36 | 37 | test('move left', () { 38 | BoardState bs = new BoardState([ 39 | [0, 2, 0, 0], 40 | [0, 2, 0, 2], 41 | [8, 0, 4, 4], 42 | [2, 2, 0, 2], 43 | ]); 44 | 45 | expect(bs.moveLeft().tiles, [ 46 | [2, 0, 0, 0], 47 | [4, 0, 0, 0], 48 | [8, 8, 0, 0], 49 | [4, 2, 0, 0], 50 | ]); 51 | }); 52 | 53 | test('move down', () { 54 | BoardState bs = new BoardState([ 55 | [0, 2, 0, 0], 56 | [0, 2, 0, 2], 57 | [8, 0, 4, 4], 58 | [2, 2, 0, 2], 59 | ]); 60 | 61 | expect(bs.moveDown().tiles, [ 62 | [0, 0, 0, 0], 63 | [0, 0, 0, 2], 64 | [8, 2, 0, 4], 65 | [2, 4, 4, 2], 66 | ]); 67 | }); 68 | } 69 | -------------------------------------------------------------------------------- /lib/indux.dart: -------------------------------------------------------------------------------- 1 | // Copyright 2017 The Chromium Authors. All rights reserved. 2 | // Use of this source code is governed by a BSD-style license that can be 3 | // found in the LICENSE file. 4 | 5 | import 'dart:async'; 6 | import 'package:flutter/widgets.dart'; 7 | import 'package:meta/meta.dart'; 8 | 9 | /// A Redux store widget. 10 | /// 11 | /// A Widget hierarchy can only have a single [Store] object. 12 | /// 13 | /// Widgets down the tree can dispatch actions by calling [Store.dispatch]. 14 | 15 | /// Widgets down the tree canand depend on the store's state by fetching it with 16 | /// [Store.storeStateOf], as this is using [InheritedWidget], widgets that 17 | /// depend on the store's state will get rebuilt when the state changes. 18 | class Store extends StatefulWidget { 19 | 20 | final Widget child; 21 | 22 | final Reducer reducer; 23 | 24 | final StateType initialState; 25 | 26 | final List> middleware; 27 | 28 | Store({ 29 | @required this.child, 30 | @required this.initialState, 31 | @required this.reducer, 32 | this.middleware = const[] 33 | }); 34 | 35 | @override 36 | State createState() => new _StoreState(); 37 | 38 | /// Returns the [StoreUpdate] of the Store. 39 | /// 40 | /// The context of the calling widget is be used to fetch the store from the 41 | /// widget tree. 42 | static StoreUpdate storeStateOf(BuildContext context) { 43 | final _StoreScope storeScope = context.inheritFromWidgetOfExactType(_StoreScope); 44 | return storeScope?.state?.update; 45 | } 46 | 47 | /// Dispatches an action to the Store. 48 | /// 49 | /// The context of the calling widget is be used to fetch the store from the 50 | /// widget tree. 51 | static void dispatch(BuildContext context, ActionType action) { 52 | final _StoreScope storeScope = context.inheritFromWidgetOfExactType(_StoreScope); 53 | storeScope.state.dispatch(action); 54 | } 55 | } 56 | 57 | typedef StateType Reducer(StateType state, ActionType action); 58 | 59 | /// The current state of the store. 60 | /// 61 | /// This class bundles the last action and the previous state as well, which is 62 | /// usually the information needed for figuring out which transition to show. 63 | class StoreUpdate { 64 | final StateType state; 65 | final ActionType lastAction; 66 | final StateType previousState; 67 | 68 | const StoreUpdate(this.state, this.lastAction, this.previousState); 69 | 70 | @override 71 | String toString() { 72 | return '($state, $lastAction, $previousState)'; 73 | } 74 | 75 | @override 76 | bool operator==(other) => 77 | other is StoreUpdate 78 | && other.state == state 79 | && other.lastAction == lastAction 80 | && other.previousState == previousState; 81 | 82 | @override 83 | int get hashCode => hashValues(state, lastAction, previousState); 84 | } 85 | 86 | typedef void Dispatch(ActionType action); 87 | 88 | typedef void OnStoreUpdate(StoreUpdate update, Dispatch dispatcher); 89 | 90 | class _StoreState extends State> { 91 | StoreUpdate update; 92 | 93 | void dispatch(ActionType action) { 94 | StateType newState = widget.reducer(update.state, action); 95 | update = new StoreUpdate( 96 | newState, 97 | action, 98 | update.state 99 | ); 100 | setState(() {}); 101 | new Future(() { 102 | widget.middleware.forEach((m) { m(update, dispatch); }); 103 | }); 104 | } 105 | 106 | @override 107 | Widget build(BuildContext context) { 108 | return new _StoreScope(this, child: widget.child); 109 | } 110 | 111 | @override 112 | void initState() { 113 | super.initState(); 114 | update = new StoreUpdate(widget.initialState, null, null); 115 | new Future(() { 116 | widget.middleware.forEach((m) { m(update, dispatch); }); 117 | }); 118 | } 119 | } 120 | 121 | class _StoreScope extends InheritedWidget { 122 | final _StoreState state; 123 | 124 | _StoreScope(this.state, {Widget child}) : super(child: child); 125 | 126 | @override 127 | bool updateShouldNotify(_StoreScope old) { 128 | return true; 129 | } 130 | } 131 | 132 | 133 | -------------------------------------------------------------------------------- /pubspec.yaml: -------------------------------------------------------------------------------- 1 | name: indux 2 | version: 0.0.1 3 | authors: 4 | - Amir Hardon 5 | description: InheritedWidget based Redux implementation for Flutter (experimental). 6 | homepage: https://github.com/amirh/indux 7 | 8 | dependencies: 9 | flutter: 10 | sdk: flutter 11 | meta: ">=1.1.1 <2.0.0" 12 | 13 | dev_dependencies: 14 | flutter_test: 15 | sdk: flutter 16 | -------------------------------------------------------------------------------- /test/indux_test.dart: -------------------------------------------------------------------------------- 1 | import 'package:indux/indux.dart'; 2 | import 'package:flutter/widgets.dart'; 3 | import 'package:flutter_test/flutter_test.dart'; 4 | 5 | class Action { 6 | final String type; 7 | const Action(this.type); 8 | } 9 | 10 | class StoreListener extends StatelessWidget { 11 | final List> storeUpdate = []; 12 | 13 | @override 14 | Widget build(BuildContext buildContext) { 15 | storeUpdate.add(Store.storeStateOf(buildContext)); 16 | return new Container(); 17 | } 18 | } 19 | 20 | void main() { 21 | testWidgets('Initial state passed to middleware and listeners', (WidgetTester tester) async { 22 | StoreListener storeListener = new StoreListener(); 23 | List stateUpdates = []; 24 | await tester.pumpWidget( 25 | new Store( 26 | initialState: 'initialState', 27 | child: storeListener, 28 | reducer: (String state, String action) => action, 29 | middleware: > [ 30 | (StoreUpdate update, Dispatch dispatcher) { 31 | stateUpdates.add(update.state); 32 | } 33 | ] 34 | ) 35 | ); 36 | await tester.pump(new Duration(milliseconds: 1)); 37 | expect(stateUpdates, ['initialState']); 38 | expect(storeListener.storeUpdate, [new StoreUpdate('initialState', null, null)]); 39 | }); 40 | } 41 | --------------------------------------------------------------------------------