├── .gitignore ├── LICENSE ├── README.md ├── build.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── settings.gradle └── src ├── android ├── AndroidManifest.xml ├── icon.svg └── res │ ├── mipmap-hdpi │ └── ic_launcher.png │ ├── mipmap-ldpi │ └── ic_launcher.png │ ├── mipmap-mdpi │ └── ic_launcher.png │ ├── mipmap-xhdpi │ └── ic_launcher.png │ ├── mipmap-xxhdpi │ └── ic_launcher.png │ └── mipmap-xxxhdpi │ └── ic_launcher.png ├── ios ├── Default-Info.plist └── assets │ ├── Default-375w-667h@2x~iphone.png │ ├── Default-414w-736h-landscape@3x~iphone.png │ ├── Default-414w-736h@3x~iphone.png │ ├── Default-568h@2x~iphone.png │ ├── Default-landscape@2x~ipad.png │ ├── Default-landscape~ipad.png │ ├── Default-portrait@2x~ipad.png │ ├── Default-portrait~ipad.png │ ├── Default@2x~iphone.png │ ├── Icon-60@2x.png │ ├── Icon-60@3x.png │ ├── Icon-76.png │ ├── Icon-76@2x.png │ ├── Icon-Small-40.png │ ├── Icon-Small-40@2x.png │ ├── Icon-Small-40@3x.png │ ├── Icon-Small.png │ ├── Icon-Small@2x.png │ ├── Icon-Small@3x.png │ ├── iTunesArtwork │ └── iTunesArtwork@2x ├── main ├── java │ └── com │ │ └── adr │ │ └── hellocalc │ │ ├── BasicEditor.java │ │ ├── ButtonAnimation.java │ │ ├── ButtonCommand.java │ │ ├── CalcBtnBuilder.java │ │ ├── CalcDefinition.java │ │ ├── Display.java │ │ ├── EventConsumer.java │ │ ├── KeyboardNumbers.java │ │ ├── LatexDisplay.java │ │ ├── Loading.java │ │ ├── Main.java │ │ ├── ObservableFunc.java │ │ ├── ObservableStatus.java │ │ ├── ObserverFunc.java │ │ ├── ResizableLatex.java │ │ ├── Script.java │ │ ├── ScriptRhino.java │ │ ├── ScriptWebEngine.java │ │ ├── ScrollableEditor.java │ │ ├── ScrollableLatexList.java │ │ └── VisitorButton.java └── resources │ └── com │ └── adr │ └── hellocalc │ ├── images │ └── icon.png │ ├── scripts │ ├── basic.js │ ├── basic_keyboard.js │ ├── math.js │ ├── math.min.js │ ├── mathcalc.js │ ├── mathcalc_keyboard.js │ ├── mathcalc_keyboard_1.js │ ├── scientific.js │ └── scientific_keyboard.js │ └── styles │ ├── RobotoMono-Bold.ttf │ ├── RobotoMono-Light.ttf │ ├── main.css │ ├── main.properties │ ├── maindark.css │ └── maindark.properties └── test └── java └── com └── adr └── hellocalc └── test └── DSLTest.java /.gitignore: -------------------------------------------------------------------------------- 1 | # build application files 2 | target/ 3 | /nbproject/ 4 | /.gradle/ 5 | /.nb-gradle/ 6 | /build/ 7 | /private/ 8 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | HelloCalc (Calculator) 2 | ====================== 3 | 4 | HelloCalc is a programable calculator for Android created with JavaFX. 5 | 6 | ![Screenshot](http://i.imgur.com/an8PQmR.jpg) 7 | 8 | Examples 9 | ======== 10 | 11 | Expressions evaluation 12 | ---------------------- 13 | ![Expression 1](http://i.imgur.com/YVcQ5FO.png) 14 | ![Expression 1 - Result](http://i.imgur.com/GMIS3nG.png) 15 | 16 | Complex calculation 17 | ------------------- 18 | ![Complex 1](http://i.imgur.com/ITTL2YZ.png) 19 | ![Complex 1 - Result](http://i.imgur.com/Xcnfea5.png) 20 | 21 | Matrix calculation 22 | ------------------ 23 | ![Matrix 1](http://i.imgur.com/A8Cv9Q6.png) 24 | ![Matrix 1 - Result](http://i.imgur.com/mqTFqUl.png) 25 | 26 | Function definitions 27 | -------------------- 28 | ![Function Definition 1](http://i.imgur.com/bsS9TsG.png) 29 | ![Function Definition 1 - Result](http://i.imgur.com/RYpSpWO.png) 30 | ![Function 1](http://i.imgur.com/mYBBIZj.png) 31 | ![Function 1 - Result](http://i.imgur.com/oy45eR8.png) 32 | 33 | Compilation 34 | =========== 35 | 36 | Generates a debug Android apk containing the HelloCalc application. 37 | 38 | ``` 39 | ./gradlew android 40 | ``` 41 | 42 | Acknowledgments 43 | =============== 44 | 45 | HelloCalc just glues all the following projects together into one single application. All credit goes to these projects. 46 | 47 | * [Mathjs](https://github.com/josdejong/mathjs) Copyright (C) 2013-2016 Jos de Jong wjosdejong@gmail.com. Apache License, Version 2.0. 48 | * [Mozilla Rhino](https://github.com/mozilla/rhino) Copyright (C) 2005-2016 Mozilla Developer Network and individual contributors. Mozilla Public License Version 2.0. 49 | * [JLatexMathFX](https://github.com/bitstormGER/jlatexmathfx) GNU General Public License, version 2. This library is a port to JavaFX of [JLatexMath](https://github.com/opencollab/jlatexmath). 50 | * [JavaFXPorts](http://gluonhq.com/labs/javafxports/) 51 | * [Roboto Fonts](https://fonts.google.com/specimen/Roboto) Apache License, Version 2.0. 52 | 53 | License 54 | ======= 55 | 56 | Licensed under the GNU General Public License, Version 3. 57 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | buildscript { 19 | repositories { 20 | jcenter() 21 | } 22 | dependencies { 23 | classpath 'org.javafxports:jfxmobile-plugin:1.1.1' 24 | } 25 | } 26 | 27 | apply plugin: 'java' 28 | apply plugin: 'application' 29 | apply plugin: 'org.javafxports.jfxmobile' 30 | 31 | mainClassName = 'com.adr.hellocalc.Main' 32 | 33 | description = """""" 34 | 35 | sourceCompatibility = '1.8' 36 | targetCompatibility = '1.8' 37 | [compileJava, compileTestJava]*.options*.encoding = 'UTF-8' 38 | 39 | repositories { 40 | mavenCentral() 41 | jcenter() 42 | maven { url "https://jitpack.io" } 43 | } 44 | 45 | dependencies { 46 | compile group: 'com.github.adrianromero', name: 'jlatexmathfx', version: '0.3.2.1' 47 | compile group: 'org.mozilla', name: 'rhino', version: '1.7.7.1' 48 | 49 | // compile 'com.gluonhq:charm-down-common:2.0.1' 50 | // desktopRuntime 'com.gluonhq:charm-down-desktop:2.0.1' 51 | // androidRuntime 'com.gluonhq:charm-down-android:2.0.1' 52 | 53 | testCompile group: 'junit', name: 'junit', version: '4.10' 54 | } 55 | 56 | jfxmobile { 57 | android { 58 | compileSdkVersion = '24' 59 | manifest = 'src/android/AndroidManifest.xml' 60 | signingConfig { 61 | // keytool -genkey -v -keystore my-release-key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias app 62 | storeFile file('my-release-key.jks') 63 | storePassword '123456' 64 | keyAlias 'app' 65 | keyPassword '123456' 66 | } 67 | } 68 | ios { 69 | infoPList = file('src/ios/Default-Info.plist') 70 | forceLinkClasses = [ 71 | 'com.gluonhq.**.*', 72 | 'io.datafx.**.*', 73 | 'javax.annotations.**.*', 74 | 'javax.inject.**.*', 75 | 'javax.json.**.*', 76 | 'org.glassfish.json.**.*' 77 | ] 78 | } 79 | } -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/adrianromero/hellocalc/301f5312c735587319632e29993f7c11d721149b/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | zipStoreBase=GRADLE_USER_HOME 4 | zipStorePath=wrapper/dists 5 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-bin.zip 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /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 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 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 Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = 'hellocalc' 2 | -------------------------------------------------------------------------------- /src/android/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | -------------------------------------------------------------------------------- /src/android/icon.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | image/svg+xml 189 | -------------------------------------------------------------------------------- /src/android/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | import java.util.Deque; 21 | import java.util.LinkedList; 22 | import javafx.animation.FadeTransition; 23 | import javafx.animation.Interpolator; 24 | import javafx.animation.ParallelTransition; 25 | import javafx.animation.Transition; 26 | import javafx.animation.TranslateTransition; 27 | import javafx.event.ActionEvent; 28 | import javafx.event.EventHandler; 29 | import javafx.scene.Node; 30 | import javafx.util.Duration; 31 | 32 | /** 33 | * 34 | * @author adrian 35 | */ 36 | public class BasicEditor { 37 | 38 | private final ScrollableEditor text; 39 | private final Deque textqueue = new LinkedList<>(); 40 | private final Deque backtextqueue = new LinkedList<>(); 41 | 42 | private final Transition cleartransition; 43 | 44 | public BasicEditor() { 45 | text = new ScrollableEditor(32.0, 18.0); 46 | 47 | FadeTransition ft2 = new FadeTransition(Duration.millis(300)); 48 | ft2.setFromValue(1.0); 49 | ft2.setToValue(0.0); 50 | 51 | TranslateTransition tr2 = new TranslateTransition(Duration.millis(300)); 52 | tr2.setFromY(0.0); 53 | tr2.setToY(-35.0); 54 | tr2.setInterpolator(Interpolator.EASE_OUT); 55 | 56 | cleartransition = new ParallelTransition(text.getNode(), ft2, tr2); 57 | cleartransition.setOnFinished(new EventHandler() { 58 | @Override 59 | public void handle(ActionEvent event) { 60 | text.setText(getExpression()); 61 | text.getNode().setOpacity(1.0); 62 | text.getNode().setTranslateY(0.0); 63 | } 64 | }); 65 | } 66 | 67 | public void addCommand(String str) { 68 | if ("".equals(str)) { // Delete all entries. 69 | if (!textqueue.isEmpty()) { 70 | backtextqueue.clear(); 71 | backtextqueue.addAll(textqueue); 72 | } 73 | textqueue.clear(); 74 | cleartransition.playFromStart(); 75 | } else if ("".equals(str)) { // Delete last entry 76 | textqueue.pollLast(); 77 | text.setText(getExpression()); 78 | } else if ("".equals(str)) { // Revert 79 | Deque swaptextqueue = new LinkedList<>(textqueue); 80 | textqueue.clear(); 81 | textqueue.addAll(backtextqueue); 82 | backtextqueue.clear(); 83 | backtextqueue.addAll(swaptextqueue); 84 | text.setText(getExpression()); 85 | } else { 86 | textqueue.add(str); 87 | text.setText(getExpression()); 88 | } 89 | } 90 | 91 | public String getExpression() { 92 | StringBuilder b = new StringBuilder(); 93 | for (String part : textqueue) { 94 | b.append(part); 95 | } 96 | return b.toString(); 97 | } 98 | 99 | public Node getNode() { 100 | return text.getNode(); 101 | } 102 | } 103 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/ButtonAnimation.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | 21 | import javafx.animation.Animation; 22 | import javafx.animation.FadeTransition; 23 | import javafx.animation.Interpolator; 24 | import javafx.animation.ParallelTransition; 25 | import javafx.animation.ScaleTransition; 26 | import javafx.event.EventHandler; 27 | import javafx.geometry.Point2D; 28 | import javafx.scene.Parent; 29 | import javafx.scene.control.Control; 30 | import javafx.scene.input.MouseEvent; 31 | import javafx.scene.layout.AnchorPane; 32 | import javafx.scene.paint.Color; 33 | import javafx.scene.paint.Paint; 34 | import javafx.scene.shape.Circle; 35 | import javafx.util.Duration; 36 | 37 | /** 38 | * 39 | * @author adrian 40 | */ 41 | public class ButtonAnimation { 42 | 43 | public static void addPressedCircle(Control n) { 44 | addPressedCircle(n, Color.gray(1.0, 0.25), Color.gray(1.0, 0.7)); 45 | } 46 | 47 | public static void addPressedCircle(Control n, Paint p, Paint s) { 48 | n.addEventFilter(MouseEvent.MOUSE_PRESSED, ev1 -> { 49 | Point2D point = new Point2D(n.getWidth() / 2.0, n.getHeight() / 2.0); 50 | Parent root = n; 51 | while(!(root instanceof AnchorPane)) { 52 | point = root.localToParent(point); 53 | root = root.getParent(); 54 | } 55 | AnchorPane rootanchor = (AnchorPane) root; 56 | 57 | Circle c = new Circle(point.getX(), point.getY(), 10.0, p); 58 | c.setStroke(s); 59 | c.setStrokeWidth(0.15); 60 | c.setMouseTransparent(true); 61 | rootanchor.getChildren().add(c); 62 | 63 | Mutable continueTillEnd = new Mutable<>(); 64 | continueTillEnd.value = false; 65 | 66 | // exit transition 67 | FadeTransition outtransition = new FadeTransition(Duration.millis(500), c); 68 | outtransition.setFromValue(1.0); 69 | outtransition.setToValue(0.0); 70 | outtransition.setInterpolator(Interpolator.EASE_IN); 71 | outtransition.setOnFinished(ev -> { 72 | rootanchor.getChildren().remove(c); 73 | }); 74 | 75 | // enter transtion 76 | FadeTransition enterfade = new FadeTransition(Duration.millis(400)); 77 | enterfade.setFromValue(0.5); 78 | enterfade.setToValue(1.0); 79 | enterfade.setInterpolator(Interpolator.EASE_OUT); 80 | ScaleTransition enterscale = new ScaleTransition(Duration.millis(400)); 81 | enterscale.setFromX(0.5); 82 | enterscale.setFromY(0.5); 83 | enterscale.setToX(6.0); 84 | enterscale.setToY(6.0); 85 | enterscale.setInterpolator(Interpolator.EASE_OUT); 86 | ParallelTransition entertransition = new ParallelTransition(c, enterfade, enterscale); 87 | entertransition.setOnFinished(ev4 -> { 88 | if (continueTillEnd.value) { 89 | outtransition.play(); 90 | } 91 | }); 92 | entertransition.play(); 93 | 94 | Mutable> exit = new Mutable<>(); 95 | exit.value = (ev2) -> { 96 | if (entertransition.getStatus() == Animation.Status.RUNNING) { 97 | continueTillEnd.value = true; 98 | } else { 99 | outtransition.play(); 100 | } 101 | n.removeEventFilter(MouseEvent.MOUSE_RELEASED, exit.value); 102 | }; 103 | 104 | n.addEventFilter(MouseEvent.MOUSE_RELEASED, exit.value); 105 | }); 106 | } 107 | 108 | private static class Mutable { 109 | public T value; 110 | } 111 | } 112 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/ButtonCommand.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | import javafx.event.ActionEvent; 21 | import javafx.event.EventHandler; 22 | 23 | /** 24 | * 25 | * @author adrian 26 | */ 27 | public class ButtonCommand { 28 | private final String label; 29 | private final EventHandler command; 30 | 31 | public ButtonCommand(String label, EventHandler command) { 32 | this.label = label; 33 | this.command = command; 34 | } 35 | 36 | public String getLabel() { 37 | return label; 38 | } 39 | 40 | public EventHandler getCommand() { 41 | return command; 42 | } 43 | } 44 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/CalcBtnBuilder.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | import javafx.scene.control.Button; 21 | 22 | /** 23 | * 24 | * @author adrian 25 | */ 26 | public class CalcBtnBuilder { 27 | 28 | public CalcButton createCalcButton() { 29 | return new CalcButton(); 30 | } 31 | 32 | public static class CalcButton { 33 | 34 | private final Button btn; 35 | 36 | private CalcButton() { 37 | btn = new Button(); 38 | btn.getStyleClass().add("buttonkeyboard"); 39 | btn.setFocusTraversable(false); 40 | btn.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE); 41 | ButtonAnimation.addPressedCircle(btn); 42 | } 43 | 44 | public CalcButton addClasses(String... classes) { 45 | btn.getStyleClass().addAll(classes); 46 | return this; 47 | } 48 | 49 | public CalcButton addVisitor(VisitorButton visitor) { 50 | visitor.visit(btn); 51 | return this; 52 | } 53 | 54 | public Button build() { 55 | return btn; 56 | } 57 | } 58 | } 59 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/CalcDefinition.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | /** 21 | * 22 | * @author adrian 23 | */ 24 | public class CalcDefinition { 25 | private final String name; 26 | private final String keyboard; 27 | private final String[] resources; 28 | 29 | public CalcDefinition(String name, String keyboard, String[] resources) { 30 | this.name = name; 31 | this.keyboard = keyboard; 32 | this.resources = resources; 33 | } 34 | 35 | public String getName() { 36 | return name; 37 | } 38 | 39 | public String getKeyboard() { 40 | return keyboard; 41 | } 42 | 43 | public String[] getResources() { 44 | return resources; 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/Display.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | import javafx.scene.Node; 21 | 22 | /** 23 | * 24 | * @author adrian 25 | */ 26 | public interface Display { 27 | 28 | public void updateResult(Script calc, Object result); 29 | public Node getNode(); 30 | } 31 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/EventConsumer.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | /** 21 | * 22 | * @author adrian 23 | */ 24 | @FunctionalInterface 25 | public interface EventConsumer { 26 | public void handle(T t); 27 | } 28 | -------------------------------------------------------------------------------- /src/main/java/com/adr/hellocalc/KeyboardNumbers.java: -------------------------------------------------------------------------------- 1 | // HelloCalc (Calculator) is a JavaFX calculator 2 | // Copyright (C) 2016 Adrián Romero Corchado. 3 | // 4 | // This file is part of HelloCalc 5 | // 6 | // This program is free software: you can redistribute it and/or modify 7 | // it under the terms of the GNU General Public License as published by 8 | // the Free Software Foundation, either version 3 of the License, or 9 | // (at your option) any later version. 10 | // 11 | // This program is distributed in the hope that it will be useful, 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 | // GNU General Public License for more details. 15 | // 16 | // You should have received a copy of the GNU General Public License 17 | // along with this program. If not, see . 18 | package com.adr.hellocalc; 19 | 20 | import javafx.event.ActionEvent; 21 | import javafx.event.EventHandler; 22 | import javafx.geometry.Insets; 23 | import javafx.scene.Node; 24 | import javafx.scene.control.Button; 25 | import javafx.scene.layout.ColumnConstraints; 26 | import javafx.scene.layout.GridPane; 27 | import javafx.scene.layout.RowConstraints; 28 | import javafx.scene.layout.StackPane; 29 | import javafx.scene.layout.VBox; 30 | 31 | /** 32 | * 33 | * @author adrian 34 | */ 35 | public class KeyboardNumbers { 36 | 37 | private final BasicEditor editor; 38 | private final VBox container; 39 | private final StackPane keyboardcontainer; 40 | 41 | private final ObservableStatus status = new ObservableStatus(0); 42 | private final ObservableFunc