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Fix #655: set macOS Dock icon on jar build on newer Java versions (#703)

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* Add OS X resource forks and other stuff to gitignore

* fix #655, try to set Dock icon only if not using app bundle

* update CHANGELOG.md

* try to set macOS icon only when using jar bundle, as in app bundle macOS sets everything automatically

Co-authored-by: Ryan Dowling <ryan@ryandowling.me>
This commit is contained in:
Mihail Yaremenko 2023-01-12 15:37:08 +02:00 committed by GitHub
parent 4de829b976
commit 8174e3e64f
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3 changed files with 29 additions and 10 deletions
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8
.gitignore vendored
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@ -17,6 +17,14 @@ testLauncher/
# OS X
.DS_Store
._*
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
.com.apple.timemachine.donotpresent
# ACT
.actrc

1
CHANGELOG.md
View file

@ -8,5 +8,6 @@ This changelog only contains the changes that are unreleased. For changes for in
### New Features
### Fixes
- Default Java icon in macOS Dock when using Java 9 or later [#655] (@WhiteBear60)
### Misc

18
src/main/java/com/atlauncher/App.java
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@ -135,7 +135,7 @@ public class App {
/**
* This allows skipping the system tray integration so that the launcher doesn't
* even try to show the icon and menu etc, in the users system tray. It can be
* even try to show the icon and menu etc., in the users system tray. It can be
* skipped with the below command line argument.
* <p/>
* --skip-tray-integration
@ -638,16 +638,26 @@ public class App {
private static void setupOSSpecificThings() {
// do some Mac specific stuff, setting the name of the application and icon
if (OS.isMac()) {
// set only when using jar bundle, as if using *.app, macOS sets icon and name automatically and apple.laf.useScreenMenuBar is set using build.gradle
if (!OS.isUsingMacApp()) {
System.setProperty("apple.laf.useScreenMenuBar", "true");
System.setProperty("com.apple.mrj.application.apple.menu.about.name",
Constants.LAUNCHER_NAME + " " + Constants.VERSION);
System.setProperty("apple.awt.application.name", Constants.LAUNCHER_NAME); // setting the application name in menu bar
try {
if (Java.isSystemJavaNewerThanJava8()) {
// if Java 9 or higher
Class<?> util = Class.forName("java.awt.Taskbar");
Method getTaskbar = util.getMethod("getTaskbar");
Object taskbar = getTaskbar.invoke(util);
Method setIconImage = util.getMethod("setIconImage", Image.class);
setIconImage.invoke(taskbar, Utils.getImage("/assets/image/icon-osx.png"));
} else {
// if Java 8 or lower
Class<?> util = Class.forName("com.apple.eawt.Application");
Method getApplication = util.getMethod("getApplication");
Object application = getApplication.invoke(util);
Method setDockIconImage = util.getMethod("setDockIconImage", Image.class);
setDockIconImage.invoke(application, Utils.getImage("/assets/image/icon-osx.png"));
}
} catch (Exception ex) {
LogManager.logStackTrace("Failed to set dock icon", ex);
}