├── .gitignore ├── .mvn └── wrapper │ ├── maven-wrapper.jar │ └── maven-wrapper.properties ├── .travis.yml ├── CHANGELOG.md ├── CODE_OF_CONDUCT.md ├── LICENSE ├── README.md ├── mvnw ├── mvnw.cmd ├── pom.xml └── src ├── main └── java │ └── org │ └── rjung │ └── util │ └── launchpad │ ├── Channel.java │ ├── Color.java │ ├── Launchpad.java │ ├── LaunchpadReceiver.java │ └── Pad.java └── test └── java └── org └── rjung └── util └── launchpad ├── ChannelTest.java ├── ColorTest.java └── PadTest.java /.gitignore: -------------------------------------------------------------------------------- 1 | .classpath 2 | .project 3 | .settings/ 4 | target/ 5 | -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/rynr/launchpad/042a26b9fdde782302c8c42fb891b08bc585acc7/.mvn/wrapper/maven-wrapper.jar -------------------------------------------------------------------------------- /.mvn/wrapper/maven-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.5.0/apache-maven-3.5.0-bin.zip -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: java 2 | jdk: 3 | - oraclejdk8 4 | sudo: false 5 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | Changelog 2 | ========= 3 | 4 | launchpad-1.1 5 | ------------- 6 | 7 | - Bugfix concerning detection of buttons 0-8 beeing pressed 8 | 9 | launchpad-1.0 10 | ------------- 11 | 12 | - Complete rewrite of the code using `javax.sound.midi`-package 13 | 14 | launchpad-0.4 15 | ------------- 16 | 17 | - Added some tests 18 | - Sonar cleanups 19 | 20 | launchpad-0.3 21 | ------------- 22 | 23 | - Starting the reader-thread is not automaticly any more 24 | 25 | launchpad-0.2 26 | ------------- 27 | 28 | - Class-Restructuring 29 | - Fixed some Issues from sonar 30 | 31 | launchpad-0.1 32 | ------------- 33 | 34 | - Initial version 35 | -------------------------------------------------------------------------------- /CODE_OF_CONDUCT.md: -------------------------------------------------------------------------------- 1 | # Contributor Covenant Code of Conduct 2 | 3 | ## Our Pledge 4 | 5 | In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation. 6 | 7 | ## Our Standards 8 | 9 | Examples of behavior that contributes to creating a positive environment include: 10 | 11 | * Using welcoming and inclusive language 12 | * Being respectful of differing viewpoints and experiences 13 | * Gracefully accepting constructive criticism 14 | * Focusing on what is best for the community 15 | * Showing empathy towards other community members 16 | 17 | Examples of unacceptable behavior by participants include: 18 | 19 | * The use of sexualized language or imagery and unwelcome sexual attention or advances 20 | * Trolling, insulting/derogatory comments, and personal or political attacks 21 | * Public or private harassment 22 | * Publishing others' private information, such as a physical or electronic address, without explicit permission 23 | * Other conduct which could reasonably be considered inappropriate in a professional setting 24 | 25 | ## Our Responsibilities 26 | 27 | Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior. 28 | 29 | Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful. 30 | 31 | ## Scope 32 | 33 | This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers. 34 | 35 | ## Enforcement 36 | 37 | Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at Rainer.Jung@gmail.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately. 38 | 39 | Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership. 40 | 41 | ## Attribution 42 | 43 | This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version] 44 | 45 | [homepage]: http://contributor-covenant.org 46 | [version]: http://contributor-covenant.org/version/1/4/ 47 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright {yyyy} {name of copyright owner} 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | Launchpad 2 | ========= 3 | 4 | This library can be used to access a 5 | [Novation Launchpad](http://uk.novationmusic.com/midi-controllers-digital-dj/launchpad) 6 | from a java application. 7 | 8 | Usage 9 | ----- 10 | 11 | You can directly use it from maven central: 12 | ```xml 13 | 14 | org.rjung.util 15 | launchpad 16 | 1.0 17 | 18 | ``` 19 | 20 | To send colors the the launchpad, the methods `set(pad, color)`: 21 | 22 | ```java 23 | launchpad.set(Pad.A4, Color.RED); 24 | launchpad.set(Pad.find(3, 1), Color.GREEN); 25 | ``` 26 | 27 | To retrieve messages, implement a 28 | [LaunchpadReceiver](https://github.com/rynr/launchpad/blob/master/src/main/java/org/rjung/util/launchpad/LaunchpadReceiver.java) 29 | and register it to the launchpad instance. The LaunchpadReceiver will now be 30 | called always, when a Command is received. 31 | 32 | ```java 33 | new Launchpad(new LaunchpadHandler() { 34 | public void recieve(MidiCommand command) { 35 | System.out.println(command); 36 | } 37 | }); 38 | ``` 39 | 40 | Example 41 | ------- 42 | 43 | [![This is what you could build](https://img.youtube.com/vi/9cYpqWWpjjY/0.jpg)](https://www.youtube.com/watch?v=9cYpqWWpjjY) 44 | 45 | There's also a rewritten version of the [Games of Life](https://en.wikipedia.org/wiki/Conway%27s_Game_of_Life) in the branch [life](https://github.com/rynr/launchpad/tree/life). 46 | 47 | Build it yourself 48 | ----------------- 49 | 50 | The build uses maven. You don't need to install anything besides a java 8 development kit (jdk8). Now just run: 51 | 52 | ```sh 53 | ./mvn clean package 54 | ``` 55 | 56 | The build jar can be found in the `target`-folder. 57 | 58 | Info 59 | ---- 60 | 61 | - [Info](https://rynr.github.io/launchpad/) 62 | - [Github](https://github.com/rynr/launchpad) 63 | - [Bugs](https://github.com/rynr/launchpad/issues) 64 | - [Sonar](https://sonarqube.com/dashboard/index?id=org.rjung.util%3Alaunchpad) 65 | - [![Join the chat at https://gitter.im/rynr/launchpad](https://badges.gitter.im/rynr/launchpad.svg)](https://gitter.im/rynr/launchpad) 66 | - [![Build Status](https://travis-ci.org/rynr/launchpad.svg?branch=master)](https://travis-ci.org/rynr/launchpad) 67 | -------------------------------------------------------------------------------- /mvnw: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | # ---------------------------------------------------------------------------- 3 | # Licensed to the Apache Software Foundation (ASF) under one 4 | # or more contributor license agreements. See the NOTICE file 5 | # distributed with this work for additional information 6 | # regarding copyright ownership. The ASF licenses this file 7 | # to you under the Apache License, Version 2.0 (the 8 | # "License"); you may not use this file except in compliance 9 | # with the License. You may obtain a copy of the License at 10 | # 11 | # http://www.apache.org/licenses/LICENSE-2.0 12 | # 13 | # Unless required by applicable law or agreed to in writing, 14 | # software distributed under the License is distributed on an 15 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 | # KIND, either express or implied. See the License for the 17 | # specific language governing permissions and limitations 18 | # under the License. 19 | # ---------------------------------------------------------------------------- 20 | 21 | # ---------------------------------------------------------------------------- 22 | # Maven2 Start Up Batch script 23 | # 24 | # Required ENV vars: 25 | # ------------------ 26 | # JAVA_HOME - location of a JDK home dir 27 | # 28 | # Optional ENV vars 29 | # ----------------- 30 | # M2_HOME - location of maven2's installed home dir 31 | # MAVEN_OPTS - parameters passed to the Java VM when running Maven 32 | # e.g. to debug Maven itself, use 33 | # set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 34 | # MAVEN_SKIP_RC - flag to disable loading of mavenrc files 35 | # ---------------------------------------------------------------------------- 36 | 37 | if [ -z "$MAVEN_SKIP_RC" ] ; then 38 | 39 | if [ -f /etc/mavenrc ] ; then 40 | . /etc/mavenrc 41 | fi 42 | 43 | if [ -f "$HOME/.mavenrc" ] ; then 44 | . "$HOME/.mavenrc" 45 | fi 46 | 47 | fi 48 | 49 | # OS specific support. $var _must_ be set to either true or false. 50 | cygwin=false; 51 | darwin=false; 52 | mingw=false 53 | case "`uname`" in 54 | CYGWIN*) cygwin=true ;; 55 | MINGW*) mingw=true;; 56 | Darwin*) darwin=true 57 | # Use /usr/libexec/java_home if available, otherwise fall back to /Library/Java/Home 58 | # See https://developer.apple.com/library/mac/qa/qa1170/_index.html 59 | if [ -z "$JAVA_HOME" ]; then 60 | if [ -x "/usr/libexec/java_home" ]; then 61 | export JAVA_HOME="`/usr/libexec/java_home`" 62 | else 63 | export JAVA_HOME="/Library/Java/Home" 64 | fi 65 | fi 66 | ;; 67 | esac 68 | 69 | if [ -z "$JAVA_HOME" ] ; then 70 | if [ -r /etc/gentoo-release ] ; then 71 | JAVA_HOME=`java-config --jre-home` 72 | fi 73 | fi 74 | 75 | if [ -z "$M2_HOME" ] ; then 76 | ## resolve links - $0 may be a link to maven's home 77 | PRG="$0" 78 | 79 | # need this for relative symlinks 80 | while [ -h "$PRG" ] ; do 81 | ls=`ls -ld "$PRG"` 82 | link=`expr "$ls" : '.*-> \(.*\)$'` 83 | if expr "$link" : '/.*' > /dev/null; then 84 | PRG="$link" 85 | else 86 | PRG="`dirname "$PRG"`/$link" 87 | fi 88 | done 89 | 90 | saveddir=`pwd` 91 | 92 | M2_HOME=`dirname "$PRG"`/.. 93 | 94 | # make it fully qualified 95 | M2_HOME=`cd "$M2_HOME" && pwd` 96 | 97 | cd "$saveddir" 98 | # echo Using m2 at $M2_HOME 99 | fi 100 | 101 | # For Cygwin, ensure paths are in UNIX format before anything is touched 102 | if $cygwin ; then 103 | [ -n "$M2_HOME" ] && 104 | M2_HOME=`cygpath --unix "$M2_HOME"` 105 | [ -n "$JAVA_HOME" ] && 106 | JAVA_HOME=`cygpath --unix "$JAVA_HOME"` 107 | [ -n "$CLASSPATH" ] && 108 | CLASSPATH=`cygpath --path --unix "$CLASSPATH"` 109 | fi 110 | 111 | # For Migwn, ensure paths are in UNIX format before anything is touched 112 | if $mingw ; then 113 | [ -n "$M2_HOME" ] && 114 | M2_HOME="`(cd "$M2_HOME"; pwd)`" 115 | [ -n "$JAVA_HOME" ] && 116 | JAVA_HOME="`(cd "$JAVA_HOME"; pwd)`" 117 | # TODO classpath? 118 | fi 119 | 120 | if [ -z "$JAVA_HOME" ]; then 121 | javaExecutable="`which javac`" 122 | if [ -n "$javaExecutable" ] && ! [ "`expr \"$javaExecutable\" : '\([^ ]*\)'`" = "no" ]; then 123 | # readlink(1) is not available as standard on Solaris 10. 124 | readLink=`which readlink` 125 | if [ ! `expr "$readLink" : '\([^ ]*\)'` = "no" ]; then 126 | if $darwin ; then 127 | javaHome="`dirname \"$javaExecutable\"`" 128 | javaExecutable="`cd \"$javaHome\" && pwd -P`/javac" 129 | else 130 | javaExecutable="`readlink -f \"$javaExecutable\"`" 131 | fi 132 | javaHome="`dirname \"$javaExecutable\"`" 133 | javaHome=`expr "$javaHome" : '\(.*\)/bin'` 134 | JAVA_HOME="$javaHome" 135 | export JAVA_HOME 136 | fi 137 | fi 138 | fi 139 | 140 | if [ -z "$JAVACMD" ] ; then 141 | if [ -n "$JAVA_HOME" ] ; then 142 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 143 | # IBM's JDK on AIX uses strange locations for the executables 144 | JAVACMD="$JAVA_HOME/jre/sh/java" 145 | else 146 | JAVACMD="$JAVA_HOME/bin/java" 147 | fi 148 | else 149 | JAVACMD="`which java`" 150 | fi 151 | fi 152 | 153 | if [ ! -x "$JAVACMD" ] ; then 154 | echo "Error: JAVA_HOME is not defined correctly." >&2 155 | echo " We cannot execute $JAVACMD" >&2 156 | exit 1 157 | fi 158 | 159 | if [ -z "$JAVA_HOME" ] ; then 160 | echo "Warning: JAVA_HOME environment variable is not set." 161 | fi 162 | 163 | CLASSWORLDS_LAUNCHER=org.codehaus.plexus.classworlds.launcher.Launcher 164 | 165 | # traverses directory structure from process work directory to filesystem root 166 | # first directory with .mvn subdirectory is considered project base directory 167 | find_maven_basedir() { 168 | 169 | if [ -z "$1" ] 170 | then 171 | echo "Path not specified to find_maven_basedir" 172 | return 1 173 | fi 174 | 175 | basedir="$1" 176 | wdir="$1" 177 | while [ "$wdir" != '/' ] ; do 178 | if [ -d "$wdir"/.mvn ] ; then 179 | basedir=$wdir 180 | break 181 | fi 182 | # workaround for JBEAP-8937 (on Solaris 10/Sparc) 183 | if [ -d "${wdir}" ]; then 184 | wdir=`cd "$wdir/.."; pwd` 185 | fi 186 | # end of workaround 187 | done 188 | echo "${basedir}" 189 | } 190 | 191 | # concatenates all lines of a file 192 | concat_lines() { 193 | if [ -f "$1" ]; then 194 | echo "$(tr -s '\n' ' ' < "$1")" 195 | fi 196 | } 197 | 198 | BASE_DIR=`find_maven_basedir "$(pwd)"` 199 | if [ -z "$BASE_DIR" ]; then 200 | exit 1; 201 | fi 202 | 203 | export MAVEN_PROJECTBASEDIR=${MAVEN_BASEDIR:-"$BASE_DIR"} 204 | echo $MAVEN_PROJECTBASEDIR 205 | MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS" 206 | 207 | # For Cygwin, switch paths to Windows format before running java 208 | if $cygwin; then 209 | [ -n "$M2_HOME" ] && 210 | M2_HOME=`cygpath --path --windows "$M2_HOME"` 211 | [ -n "$JAVA_HOME" ] && 212 | JAVA_HOME=`cygpath --path --windows "$JAVA_HOME"` 213 | [ -n "$CLASSPATH" ] && 214 | CLASSPATH=`cygpath --path --windows "$CLASSPATH"` 215 | [ -n "$MAVEN_PROJECTBASEDIR" ] && 216 | MAVEN_PROJECTBASEDIR=`cygpath --path --windows "$MAVEN_PROJECTBASEDIR"` 217 | fi 218 | 219 | WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 220 | 221 | exec "$JAVACMD" \ 222 | $MAVEN_OPTS \ 223 | -classpath "$MAVEN_PROJECTBASEDIR/.mvn/wrapper/maven-wrapper.jar" \ 224 | "-Dmaven.home=${M2_HOME}" "-Dmaven.multiModuleProjectDirectory=${MAVEN_PROJECTBASEDIR}" \ 225 | ${WRAPPER_LAUNCHER} $MAVEN_CONFIG "$@" 226 | -------------------------------------------------------------------------------- /mvnw.cmd: -------------------------------------------------------------------------------- 1 | @REM ---------------------------------------------------------------------------- 2 | @REM Licensed to the Apache Software Foundation (ASF) under one 3 | @REM or more contributor license agreements. See the NOTICE file 4 | @REM distributed with this work for additional information 5 | @REM regarding copyright ownership. The ASF licenses this file 6 | @REM to you under the Apache License, Version 2.0 (the 7 | @REM "License"); you may not use this file except in compliance 8 | @REM with the License. You may obtain a copy of the License at 9 | @REM 10 | @REM http://www.apache.org/licenses/LICENSE-2.0 11 | @REM 12 | @REM Unless required by applicable law or agreed to in writing, 13 | @REM software distributed under the License is distributed on an 14 | @REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 | @REM KIND, either express or implied. See the License for the 16 | @REM specific language governing permissions and limitations 17 | @REM under the License. 18 | @REM ---------------------------------------------------------------------------- 19 | 20 | @REM ---------------------------------------------------------------------------- 21 | @REM Maven2 Start Up Batch script 22 | @REM 23 | @REM Required ENV vars: 24 | @REM JAVA_HOME - location of a JDK home dir 25 | @REM 26 | @REM Optional ENV vars 27 | @REM M2_HOME - location of maven2's installed home dir 28 | @REM MAVEN_BATCH_ECHO - set to 'on' to enable the echoing of the batch commands 29 | @REM MAVEN_BATCH_PAUSE - set to 'on' to wait for a key stroke before ending 30 | @REM MAVEN_OPTS - parameters passed to the Java VM when running Maven 31 | @REM e.g. to debug Maven itself, use 32 | @REM set MAVEN_OPTS=-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=8000 33 | @REM MAVEN_SKIP_RC - flag to disable loading of mavenrc files 34 | @REM ---------------------------------------------------------------------------- 35 | 36 | @REM Begin all REM lines with '@' in case MAVEN_BATCH_ECHO is 'on' 37 | @echo off 38 | @REM enable echoing my setting MAVEN_BATCH_ECHO to 'on' 39 | @if "%MAVEN_BATCH_ECHO%" == "on" echo %MAVEN_BATCH_ECHO% 40 | 41 | @REM set %HOME% to equivalent of $HOME 42 | if "%HOME%" == "" (set "HOME=%HOMEDRIVE%%HOMEPATH%") 43 | 44 | @REM Execute a user defined script before this one 45 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPre 46 | @REM check for pre script, once with legacy .bat ending and once with .cmd ending 47 | if exist "%HOME%\mavenrc_pre.bat" call "%HOME%\mavenrc_pre.bat" 48 | if exist "%HOME%\mavenrc_pre.cmd" call "%HOME%\mavenrc_pre.cmd" 49 | :skipRcPre 50 | 51 | @setlocal 52 | 53 | set ERROR_CODE=0 54 | 55 | @REM To isolate internal variables from possible post scripts, we use another setlocal 56 | @setlocal 57 | 58 | @REM ==== START VALIDATION ==== 59 | if not "%JAVA_HOME%" == "" goto OkJHome 60 | 61 | echo. 62 | echo Error: JAVA_HOME not found in your environment. >&2 63 | echo Please set the JAVA_HOME variable in your environment to match the >&2 64 | echo location of your Java installation. >&2 65 | echo. 66 | goto error 67 | 68 | :OkJHome 69 | if exist "%JAVA_HOME%\bin\java.exe" goto init 70 | 71 | echo. 72 | echo Error: JAVA_HOME is set to an invalid directory. >&2 73 | echo JAVA_HOME = "%JAVA_HOME%" >&2 74 | echo Please set the JAVA_HOME variable in your environment to match the >&2 75 | echo location of your Java installation. >&2 76 | echo. 77 | goto error 78 | 79 | @REM ==== END VALIDATION ==== 80 | 81 | :init 82 | 83 | @REM Find the project base dir, i.e. the directory that contains the folder ".mvn". 84 | @REM Fallback to current working directory if not found. 85 | 86 | set MAVEN_PROJECTBASEDIR=%MAVEN_BASEDIR% 87 | IF NOT "%MAVEN_PROJECTBASEDIR%"=="" goto endDetectBaseDir 88 | 89 | set EXEC_DIR=%CD% 90 | set WDIR=%EXEC_DIR% 91 | :findBaseDir 92 | IF EXIST "%WDIR%"\.mvn goto baseDirFound 93 | cd .. 94 | IF "%WDIR%"=="%CD%" goto baseDirNotFound 95 | set WDIR=%CD% 96 | goto findBaseDir 97 | 98 | :baseDirFound 99 | set MAVEN_PROJECTBASEDIR=%WDIR% 100 | cd "%EXEC_DIR%" 101 | goto endDetectBaseDir 102 | 103 | :baseDirNotFound 104 | set MAVEN_PROJECTBASEDIR=%EXEC_DIR% 105 | cd "%EXEC_DIR%" 106 | 107 | :endDetectBaseDir 108 | 109 | IF NOT EXIST "%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config" goto endReadAdditionalConfig 110 | 111 | @setlocal EnableExtensions EnableDelayedExpansion 112 | for /F "usebackq delims=" %%a in ("%MAVEN_PROJECTBASEDIR%\.mvn\jvm.config") do set JVM_CONFIG_MAVEN_PROPS=!JVM_CONFIG_MAVEN_PROPS! %%a 113 | @endlocal & set JVM_CONFIG_MAVEN_PROPS=%JVM_CONFIG_MAVEN_PROPS% 114 | 115 | :endReadAdditionalConfig 116 | 117 | SET MAVEN_JAVA_EXE="%JAVA_HOME%\bin\java.exe" 118 | 119 | set WRAPPER_JAR="%MAVEN_PROJECTBASEDIR%\.mvn\wrapper\maven-wrapper.jar" 120 | set WRAPPER_LAUNCHER=org.apache.maven.wrapper.MavenWrapperMain 121 | 122 | %MAVEN_JAVA_EXE% %JVM_CONFIG_MAVEN_PROPS% %MAVEN_OPTS% %MAVEN_DEBUG_OPTS% -classpath %WRAPPER_JAR% "-Dmaven.multiModuleProjectDirectory=%MAVEN_PROJECTBASEDIR%" %WRAPPER_LAUNCHER% %MAVEN_CONFIG% %* 123 | if ERRORLEVEL 1 goto error 124 | goto end 125 | 126 | :error 127 | set ERROR_CODE=1 128 | 129 | :end 130 | @endlocal & set ERROR_CODE=%ERROR_CODE% 131 | 132 | if not "%MAVEN_SKIP_RC%" == "" goto skipRcPost 133 | @REM check for post script, once with legacy .bat ending and once with .cmd ending 134 | if exist "%HOME%\mavenrc_post.bat" call "%HOME%\mavenrc_post.bat" 135 | if exist "%HOME%\mavenrc_post.cmd" call "%HOME%\mavenrc_post.cmd" 136 | :skipRcPost 137 | 138 | @REM pause the script if MAVEN_BATCH_PAUSE is set to 'on' 139 | if "%MAVEN_BATCH_PAUSE%" == "on" pause 140 | 141 | if "%MAVEN_TERMINATE_CMD%" == "on" exit %ERROR_CODE% 142 | 143 | exit /B %ERROR_CODE% 144 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4.0.0 3 | 4 | org.rjung.util 5 | launchpad 6 | 1.1-SNAPSHOT 7 | jar 8 | 9 | launchpad 10 | http://rynr.github.io/launchpad 11 | Library to access a Novation Launchpad in a unix environment 12 | 13 | 14 | Apache License, Version 2.0 15 | http://www.apache.org/licenses/LICENSE-2.0.txt 16 | 17 | 18 | 19 | 20 | org.sonatype.oss 21 | oss-parent 22 | 9 23 | 24 | 25 | 26 | UTF-8 27 | 1.8 28 | 29 | 30 | 31 | scm:git:http://github.com/rynr/launchpad.git 32 | scm:git:git@github.com:rynr/launchpad.git 33 | launchpad-0.1 34 | http://github.com/rynr/launchpad 35 | 36 | 37 | 38 | 39 | rynr 40 | Rainer Jung 41 | Rainer.Jung@gmail.com 42 | http://about.me/rjung 43 | 44 | developer 45 | 46 | +1 47 | 48 | 49 | 50 | 51 | 52 | junit 53 | junit 54 | 4.12 55 | test 56 | 57 | 58 | org.mockito 59 | mockito-core 60 | 3.3.3 61 | test 62 | 63 | 64 | 65 | 66 | 67 | org.apache.maven.plugins 68 | maven-compiler-plugin 69 | 3.8.1 70 | 71 | ${java.version} 72 | ${java.version} 73 | 74 | 75 | 76 | org.apache.maven.plugins 77 | maven-release-plugin 78 | 79 | true 80 | false 81 | release 82 | deploy 83 | 84 | 85 | 86 | org.sonatype.plugins 87 | nexus-staging-maven-plugin 88 | 1.6.8 89 | true 90 | 91 | ossrh 92 | https://oss.sonatype.org/ 93 | true 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | org.codehaus.mojo 103 | findbugs-maven-plugin 104 | 3.0.5 105 | 106 | Max 107 | Low 108 | true 109 | 110 | 111 | 112 | org.codehaus.mojo 113 | cobertura-maven-plugin 114 | 2.7 115 | 116 | 117 | org.codehaus.sonar-plugins 118 | maven-report 119 | 0.1 120 | 121 | 122 | 123 | 124 | 125 | 126 | ossrh 127 | https://oss.sonatype.org/content/repositories/snapshots 128 | 129 | 130 | 131 | -------------------------------------------------------------------------------- /src/main/java/org/rjung/util/launchpad/Channel.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | /** 4 | * Usually you don't need to think about the {@link Channel}. A launchpad is usually configured to 5 | * use the default Midi-Channel 1. Only if you have configured yours differently, this is the 6 | * Channel you should give the {@link Launchpad#Launchpad(Channel)} or 7 | * {@link Launchpad#Launchpad(Channel, LaunchpadReceiver)} constructors. 8 | * 9 | * To find out more about midi-channels, checkout the 10 | * midi specifications. 11 | */ 12 | public enum Channel { 13 | 14 | C1(0), C2(1), C3(2), C4(3), C5(4), C6(5), C7(6), C8(7), // 15 | C9(8), C10(9), C11(10), C12(11), C13(12), C14(13), C15(14), C16(15); 16 | 17 | private final int systemChannel; 18 | 19 | Channel(int channel) { 20 | this.systemChannel = channel; 21 | } 22 | 23 | public int channelForSystem() { 24 | return this.systemChannel; 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /src/main/java/org/rjung/util/launchpad/Color.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | /** 4 | * The {@link Color} describes any color that a {@link Pad} of a {@link Launchpad} could have. 5 | * Currently this library only supports the colors of a launchpad mini (as I don't have another one 6 | * to try). 7 | * 8 | * The colors are a combination of 4 different levels of red and green. They mix up for amber. So 9 | * these colors are available: 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 | *
R0G0 / BLANKR1G0R2G0R3G0 / RED
R0G1R1G1R2G1R3G1
R0G2R1G2R2G2R3G2
R0G3 / GREENR1G3R2G3R3G3 / AMBER
37 | * 38 | * Support for other launchpads will follow, if you can help me, you can find all information via 39 | * github. 40 | */ 41 | public enum Color { 42 | 43 | R0G0(0x00), R1G0(0x01), R2G0(0x02), R3G0(0x03), // 44 | R0G1(0x10), R1G1(0x11), R2G1(0x12), R3G1(0x13), // 45 | R0G2(0x20), R1G2(0x21), R2G2(0x22), R3G2(0x23), // 46 | R0G3(0x30), R1G3(0x31), R2G3(0x32), R3G3(0x33); 47 | 48 | /** 49 | * Alias for {@link #R0G0} 50 | */ 51 | public static final Color BLANK = R0G0; 52 | /** 53 | * Alias for {@link #R0G3} 54 | */ 55 | public static final Color GREEN = R0G3; 56 | /** 57 | * Alias for {@link #R3G0} 58 | */ 59 | public static final Color RED = R3G0; 60 | /** 61 | * Alias for {@link #R3G3} 62 | */ 63 | public static final Color AMBER = R3G3; 64 | 65 | private int code; 66 | 67 | private Color(int code) { 68 | this.code = code; 69 | } 70 | 71 | /** 72 | * Provide the code to be sent to the launchpad device. 73 | * 74 | * @return the code to be sent to the launchpad device 75 | */ 76 | public int getCode() { 77 | return code; 78 | } 79 | } 80 | -------------------------------------------------------------------------------- /src/main/java/org/rjung/util/launchpad/Launchpad.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | import javax.sound.midi.InvalidMidiDataException; 4 | import javax.sound.midi.MidiMessage; 5 | import javax.sound.midi.MidiSystem; 6 | import javax.sound.midi.MidiUnavailableException; 7 | import javax.sound.midi.Receiver; 8 | import javax.sound.midi.ShortMessage; 9 | import javax.sound.midi.Transmitter; 10 | 11 | /** 12 | * The {@link Launchpad} provides access to a Launchpad via the midi-device. 13 | * 14 | * To get a notication when a button is pressed on the Launchpad you can add a 15 | * {@link LaunchpadReceiver} with the constructors {@link Launchpad#Launchpad(LaunchpadReceiver)} 16 | * and {@link Launchpad#Launchpad(Channel, LaunchpadReceiver)}. 17 | */ 18 | public class Launchpad implements Receiver { 19 | 20 | private final Channel channel; 21 | private final Transmitter transmitter; 22 | private final Receiver receiver; 23 | private final LaunchpadReceiver launchpadReceiver; 24 | 25 | /** 26 | * Use this constructor if you want to use the default implementation, and don't whant to receive 27 | * the event of a {@link Pad} being pressed. You probably have only one midi device, and the 28 | * default channel is {@link Channel#C1}. 29 | * 30 | * @throws MidiUnavailableException No midi device could be found, is your launchpad connected to 31 | * your computer? 32 | */ 33 | public Launchpad() throws MidiUnavailableException { 34 | this(Channel.C1); 35 | } 36 | 37 | /** 38 | * Use this constructor if you have configured your launchpad to receive on a specific midi 39 | * channel that is not the default {@link Channel#C1}. You will not receive any messages if a 40 | * {@link Pad} is beeing pressed. 41 | * 42 | * @param channel The {@link Channel} to send and receive data to and from. 43 | * @throws MidiUnavailableException No midi device could be found, is your launchpad connected to 44 | * your computer? 45 | */ 46 | public Launchpad(Channel channel) throws MidiUnavailableException { 47 | this(channel, null); 48 | } 49 | 50 | /** 51 | * This is the simpliest solution if you want to receive notifications if a {@link Pad} is being 52 | * pressed, but you still use the default midi channel ({@link Channel#C1}) of your launchpad. 53 | * 54 | * @param launchpadReceiver The {@link LaunchpadReceiver} implementation that will receive the 55 | * information if a {@link Pad} is pressed. 56 | * @throws MidiUnavailableException No midi device could be found, is your launchpad connected to 57 | * your computer? 58 | */ 59 | public Launchpad(LaunchpadReceiver launchpadReceiver) throws MidiUnavailableException { 60 | this(Channel.C1, launchpadReceiver); 61 | } 62 | 63 | /** 64 | * This is the full configured solution if you want to receive notifications if a {@link Pad} is 65 | * being pressed, and want to configure the midi channel (default is {@link Channel#C1}) of your 66 | * launchpad. 67 | * 68 | * @param channel The {@link Channel} to send and receive data to and from. 69 | * @param launchpadReceiver The {@link LaunchpadReceiver} implementation that will receive the 70 | * information if a {@link Pad} is pressed. 71 | * @throws MidiUnavailableException No midi device could be found, is your launchpad connected to 72 | * your computer? 73 | */ 74 | public Launchpad(Channel channel, LaunchpadReceiver launchpadReceiver) 75 | throws MidiUnavailableException { 76 | this.channel = channel; 77 | transmitter = MidiSystem.getTransmitter(); 78 | receiver = MidiSystem.getReceiver(); 79 | this.launchpadReceiver = launchpadReceiver; 80 | 81 | transmitter.setReceiver(this); 82 | } 83 | 84 | /** 85 | * To set the {@link Color} of a {@link Pad}, use this method. 86 | * 87 | * @param pad The {@link Pad} that you want to set to a {@link Color}. 88 | * @param color The {@link Color} that you want the {@link Pad} to be lit up. 89 | * @throws InvalidMidiDataException The communication failed. 90 | */ 91 | public void set(final Pad pad, final Color color) throws InvalidMidiDataException { 92 | receiver.send(new ShortMessage(pad.getCommand(), this.channel.channelForSystem(), pad.getCode(), 93 | color.getCode()), -1); 94 | } 95 | 96 | /** 97 | * Please do not use this method. It's the internal implementation to receive midi commands. 98 | */ 99 | @Override 100 | public void send(MidiMessage message, long timeStamp) { 101 | if (this.launchpadReceiver != null && message instanceof ShortMessage) { 102 | ShortMessage sm = (ShortMessage) message; 103 | Pad pad = Pad.findMidi(sm); 104 | if (pad != null) { 105 | this.launchpadReceiver.receive(pad); 106 | } 107 | } 108 | } 109 | 110 | /** 111 | * Before not using the {@link Launchpad} any more (for example when exiting the application), 112 | * please {@link #close()} the {@link Launchpad} to release resources bound by it. 113 | */ 114 | @Override 115 | public void close() { 116 | this.receiver.close(); 117 | this.transmitter.close(); 118 | } 119 | } 120 | -------------------------------------------------------------------------------- /src/main/java/org/rjung/util/launchpad/LaunchpadReceiver.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | public interface LaunchpadReceiver { 4 | public void receive(Pad pad); 5 | } 6 | -------------------------------------------------------------------------------- /src/main/java/org/rjung/util/launchpad/Pad.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | import java.util.Arrays; 4 | 5 | import javax.sound.midi.ShortMessage; 6 | 7 | public enum Pad { 8 | 9 | CON1(6, 8, ShortMessage.CONTROL_CHANGE), CON2(6, 9, ShortMessage.CONTROL_CHANGE), // 10 | CON3(6, 10, ShortMessage.CONTROL_CHANGE), CON4(6, 11, ShortMessage.CONTROL_CHANGE), // 11 | CON5(6, 12, ShortMessage.CONTROL_CHANGE), CON6(6, 13, ShortMessage.CONTROL_CHANGE), // 12 | CON7(6, 14, ShortMessage.CONTROL_CHANGE), CON8(6, 15, ShortMessage.CONTROL_CHANGE), // 13 | A1(0, 0), A2(0, 1), A3(0, 2), A4(0, 3), A5(0, 4), A6(0, 5), A7(0, 6), A8(0, 7), A(0, 8), // 14 | B1(1, 0), B2(1, 1), B3(1, 2), B4(1, 3), B5(1, 4), B6(1, 5), B7(1, 6), B8(1, 7), B(1, 8), // 15 | C1(2, 0), C2(2, 1), C3(2, 2), C4(2, 3), C5(2, 4), C6(2, 5), C7(2, 6), C8(2, 7), C(2, 8), // 16 | D1(3, 0), D2(3, 1), D3(3, 2), D4(3, 3), D5(3, 4), D6(3, 5), D7(3, 6), D8(3, 7), D(3, 8), // 17 | E1(4, 0), E2(4, 1), E3(4, 2), E4(4, 3), E5(4, 4), E6(4, 5), E7(4, 6), E8(4, 7), E(4, 8), // 18 | F1(5, 0), F2(5, 1), F3(5, 2), F4(5, 3), F5(5, 4), F6(5, 5), F7(5, 6), F8(5, 7), F(5, 8), // 19 | G1(6, 0), G2(6, 1), G3(6, 2), G4(6, 3), G5(6, 4), G6(6, 5), G7(6, 6), G8(6, 7), G(6, 8), // 20 | H1(7, 0), H2(7, 1), H3(7, 2), H4(7, 3), H5(7, 4), H6(7, 5), H7(7, 6), H8(7, 7), H(7, 8); 21 | 22 | private final int x; 23 | private final int y; 24 | private final int command; 25 | 26 | private Pad(int x, int y) { 27 | this(x, y, ShortMessage.NOTE_ON); 28 | } 29 | 30 | private Pad(int x, int y, int command) { 31 | this.x = x; 32 | this.y = y; 33 | this.command = command; 34 | } 35 | 36 | public int getX() { 37 | return x; 38 | } 39 | 40 | public int getY() { 41 | return y; 42 | } 43 | 44 | public int getCode() { 45 | return x * 16 + y; 46 | } 47 | 48 | public int getCommand() { 49 | return command; 50 | } 51 | 52 | public static Pad find(int x, int y) { 53 | return Arrays.stream(values()) 54 | .filter(p -> p.command == ShortMessage.NOTE_ON && p.x == x && p.y == y).findFirst() 55 | .orElse(null); 56 | } 57 | 58 | static Pad findMidi(ShortMessage message) { 59 | return Arrays.stream(values()) 60 | .filter(p -> p.command == message.getCommand() && p.getCode() == message.getData1()) 61 | .findFirst().orElse(null); 62 | } 63 | } 64 | -------------------------------------------------------------------------------- /src/test/java/org/rjung/util/launchpad/ChannelTest.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | import static org.junit.Assert.assertThat; 4 | import static org.hamcrest.CoreMatchers.is; 5 | 6 | import org.junit.Test; 7 | 8 | public class ChannelTest { 9 | 10 | @Test 11 | public void verifyChannelForSystem() { 12 | assertThat(Channel.C1.channelForSystem(), is(0)); 13 | assertThat(Channel.C2.channelForSystem(), is(1)); 14 | assertThat(Channel.C3.channelForSystem(), is(2)); 15 | assertThat(Channel.C4.channelForSystem(), is(3)); 16 | assertThat(Channel.C5.channelForSystem(), is(4)); 17 | assertThat(Channel.C6.channelForSystem(), is(5)); 18 | assertThat(Channel.C7.channelForSystem(), is(6)); 19 | assertThat(Channel.C8.channelForSystem(), is(7)); 20 | assertThat(Channel.C9.channelForSystem(), is(8)); 21 | assertThat(Channel.C10.channelForSystem(), is(9)); 22 | assertThat(Channel.C11.channelForSystem(), is(10)); 23 | assertThat(Channel.C12.channelForSystem(), is(11)); 24 | assertThat(Channel.C13.channelForSystem(), is(12)); 25 | assertThat(Channel.C14.channelForSystem(), is(13)); 26 | assertThat(Channel.C15.channelForSystem(), is(14)); 27 | assertThat(Channel.C16.channelForSystem(), is(15)); 28 | } 29 | } 30 | -------------------------------------------------------------------------------- /src/test/java/org/rjung/util/launchpad/ColorTest.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | 4 | import static org.junit.Assert.assertThat; 5 | import static org.hamcrest.CoreMatchers.is; 6 | 7 | import org.junit.Test; 8 | 9 | public class ColorTest { 10 | 11 | @Test 12 | public void verifyColorCodes() { 13 | assertThat(Color.R0G0.getCode(), is(0x00)); 14 | assertThat(Color.R1G0.getCode(), is(0x01)); 15 | assertThat(Color.R2G0.getCode(), is(0x02)); 16 | assertThat(Color.R3G0.getCode(), is(0x03)); 17 | 18 | assertThat(Color.R0G1.getCode(), is(0x10)); 19 | assertThat(Color.R1G1.getCode(), is(0x11)); 20 | assertThat(Color.R2G1.getCode(), is(0x12)); 21 | assertThat(Color.R3G1.getCode(), is(0x13)); 22 | 23 | assertThat(Color.R0G2.getCode(), is(0x20)); 24 | assertThat(Color.R1G2.getCode(), is(0x21)); 25 | assertThat(Color.R2G2.getCode(), is(0x22)); 26 | assertThat(Color.R3G2.getCode(), is(0x23)); 27 | 28 | assertThat(Color.R0G3.getCode(), is(0x30)); 29 | assertThat(Color.R1G3.getCode(), is(0x31)); 30 | assertThat(Color.R2G3.getCode(), is(0x32)); 31 | assertThat(Color.R3G3.getCode(), is(0x33)); 32 | 33 | assertThat(Color.BLANK.getCode(), is(0x00)); 34 | assertThat(Color.GREEN.getCode(), is(0x30)); 35 | assertThat(Color.RED.getCode(), is(0x03)); 36 | assertThat(Color.AMBER.getCode(), is(0x33)); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /src/test/java/org/rjung/util/launchpad/PadTest.java: -------------------------------------------------------------------------------- 1 | package org.rjung.util.launchpad; 2 | 3 | import static org.hamcrest.CoreMatchers.is; 4 | import static org.junit.Assert.assertThat; 5 | 6 | import java.util.Arrays; 7 | 8 | import javax.sound.midi.InvalidMidiDataException; 9 | import javax.sound.midi.ShortMessage; 10 | 11 | import org.junit.Test; 12 | 13 | public class PadTest { 14 | 15 | @Test 16 | public void verifyCode() { 17 | assertThat(Pad.A1.getCode(), is(0x00)); 18 | assertThat(Pad.A2.getCode(), is(0x01)); 19 | assertThat(Pad.A3.getCode(), is(0x02)); 20 | assertThat(Pad.A4.getCode(), is(0x03)); 21 | assertThat(Pad.A5.getCode(), is(0x04)); 22 | assertThat(Pad.A6.getCode(), is(0x05)); 23 | assertThat(Pad.A7.getCode(), is(0x06)); 24 | assertThat(Pad.A8.getCode(), is(0x07)); 25 | 26 | assertThat(Pad.B1.getCode(), is(0x10)); 27 | assertThat(Pad.B2.getCode(), is(0x11)); 28 | assertThat(Pad.B3.getCode(), is(0x12)); 29 | assertThat(Pad.B4.getCode(), is(0x13)); 30 | assertThat(Pad.B5.getCode(), is(0x14)); 31 | assertThat(Pad.B6.getCode(), is(0x15)); 32 | assertThat(Pad.B7.getCode(), is(0x16)); 33 | assertThat(Pad.B8.getCode(), is(0x17)); 34 | 35 | assertThat(Pad.C1.getCode(), is(0x20)); 36 | assertThat(Pad.C2.getCode(), is(0x21)); 37 | assertThat(Pad.C3.getCode(), is(0x22)); 38 | assertThat(Pad.C4.getCode(), is(0x23)); 39 | assertThat(Pad.C5.getCode(), is(0x24)); 40 | assertThat(Pad.C6.getCode(), is(0x25)); 41 | assertThat(Pad.C7.getCode(), is(0x26)); 42 | assertThat(Pad.C8.getCode(), is(0x27)); 43 | 44 | assertThat(Pad.D1.getCode(), is(0x30)); 45 | assertThat(Pad.D2.getCode(), is(0x31)); 46 | assertThat(Pad.D3.getCode(), is(0x32)); 47 | assertThat(Pad.D4.getCode(), is(0x33)); 48 | assertThat(Pad.D5.getCode(), is(0x34)); 49 | assertThat(Pad.D6.getCode(), is(0x35)); 50 | assertThat(Pad.D7.getCode(), is(0x36)); 51 | assertThat(Pad.D8.getCode(), is(0x37)); 52 | 53 | assertThat(Pad.E1.getCode(), is(0x40)); 54 | assertThat(Pad.E2.getCode(), is(0x41)); 55 | assertThat(Pad.E3.getCode(), is(0x42)); 56 | assertThat(Pad.E4.getCode(), is(0x43)); 57 | assertThat(Pad.E5.getCode(), is(0x44)); 58 | assertThat(Pad.E6.getCode(), is(0x45)); 59 | assertThat(Pad.E7.getCode(), is(0x46)); 60 | assertThat(Pad.E8.getCode(), is(0x47)); 61 | 62 | assertThat(Pad.F1.getCode(), is(0x50)); 63 | assertThat(Pad.F2.getCode(), is(0x51)); 64 | assertThat(Pad.F3.getCode(), is(0x52)); 65 | assertThat(Pad.F4.getCode(), is(0x53)); 66 | assertThat(Pad.F5.getCode(), is(0x54)); 67 | assertThat(Pad.F6.getCode(), is(0x55)); 68 | assertThat(Pad.F7.getCode(), is(0x56)); 69 | assertThat(Pad.F8.getCode(), is(0x57)); 70 | 71 | assertThat(Pad.G1.getCode(), is(0x60)); 72 | assertThat(Pad.G2.getCode(), is(0x61)); 73 | assertThat(Pad.G3.getCode(), is(0x62)); 74 | assertThat(Pad.G4.getCode(), is(0x63)); 75 | assertThat(Pad.G5.getCode(), is(0x64)); 76 | assertThat(Pad.G6.getCode(), is(0x65)); 77 | assertThat(Pad.G7.getCode(), is(0x66)); 78 | assertThat(Pad.G8.getCode(), is(0x67)); 79 | 80 | assertThat(Pad.H1.getCode(), is(0x70)); 81 | assertThat(Pad.H2.getCode(), is(0x71)); 82 | assertThat(Pad.H3.getCode(), is(0x72)); 83 | assertThat(Pad.H4.getCode(), is(0x73)); 84 | assertThat(Pad.H5.getCode(), is(0x74)); 85 | assertThat(Pad.H6.getCode(), is(0x75)); 86 | assertThat(Pad.H7.getCode(), is(0x76)); 87 | assertThat(Pad.H8.getCode(), is(0x77)); 88 | 89 | assertThat(Pad.A.getCode(), is(0x08)); 90 | assertThat(Pad.B.getCode(), is(0x18)); 91 | assertThat(Pad.C.getCode(), is(0x28)); 92 | assertThat(Pad.D.getCode(), is(0x38)); 93 | assertThat(Pad.E.getCode(), is(0x48)); 94 | assertThat(Pad.F.getCode(), is(0x58)); 95 | assertThat(Pad.G.getCode(), is(0x68)); 96 | assertThat(Pad.H.getCode(), is(0x78)); 97 | 98 | assertThat(Pad.CON1.getCode(), is(0x68)); 99 | assertThat(Pad.CON2.getCode(), is(0x69)); 100 | assertThat(Pad.CON3.getCode(), is(0x6a)); 101 | assertThat(Pad.CON4.getCode(), is(0x6b)); 102 | assertThat(Pad.CON5.getCode(), is(0x6c)); 103 | assertThat(Pad.CON6.getCode(), is(0x6d)); 104 | assertThat(Pad.CON7.getCode(), is(0x6e)); 105 | assertThat(Pad.CON8.getCode(), is(0x6f)); 106 | } 107 | 108 | @Test 109 | public void verifyCommand() { 110 | for (Pad pad : Arrays.asList( // 111 | Pad.A1, Pad.A2, Pad.A3, Pad.A4, Pad.A5, Pad.A6, Pad.A7, Pad.A8, // 112 | Pad.B1, Pad.B2, Pad.B3, Pad.B4, Pad.B5, Pad.B6, Pad.B7, Pad.B8, // 113 | Pad.C1, Pad.C2, Pad.C3, Pad.C4, Pad.C5, Pad.C6, Pad.C7, Pad.C8, // 114 | Pad.D1, Pad.D2, Pad.D3, Pad.D4, Pad.D5, Pad.D6, Pad.D7, Pad.D8, // 115 | Pad.E1, Pad.E2, Pad.E3, Pad.E4, Pad.E5, Pad.E6, Pad.E7, Pad.E8, // 116 | Pad.F1, Pad.F2, Pad.F3, Pad.F4, Pad.F5, Pad.F6, Pad.F7, Pad.F8, // 117 | Pad.G1, Pad.G2, Pad.G3, Pad.G4, Pad.G5, Pad.G6, Pad.G7, Pad.G8, // 118 | Pad.H1, Pad.H2, Pad.H3, Pad.H4, Pad.H5, Pad.H6, Pad.H7, Pad.H8, // 119 | Pad.A, Pad.B, Pad.C, Pad.D, Pad.E, Pad.F, Pad.G, Pad.H)) { 120 | assertThat(pad.getCommand(), is(ShortMessage.NOTE_ON)); 121 | } 122 | 123 | for (Pad pad : Arrays.asList( // 124 | Pad.CON1, Pad.CON2, Pad.CON3, Pad.CON4, Pad.CON5, Pad.CON6, Pad.CON7, Pad.CON8)) { 125 | assertThat(pad.getCommand(), is(ShortMessage.CONTROL_CHANGE)); 126 | } 127 | } 128 | 129 | @Test 130 | public void verifyPadsAreFoundByCoordinate() { 131 | for (Pad pad : Pad.values()) { 132 | // Do not tests CON?-Pads 133 | if (pad.getCommand() == ShortMessage.NOTE_ON) { 134 | assertThat(Pad.find(pad.getX(), pad.getY()), is(pad)); 135 | } 136 | } 137 | } 138 | 139 | @Test 140 | public void verifyFindByMidiMessage() throws InvalidMidiDataException { 141 | for (Pad pad : Pad.values()) { 142 | assertThat(Pad.findMidi(new ShortMessage(pad.getCommand(), 0, pad.getCode(), 0)), is(pad)); 143 | } 144 | } 145 | } 146 | --------------------------------------------------------------------------------