WIP: Handle double-click-on-icon when app is running

owncloud · Jul 13, 2021 · 23dc7e1 · 23dc7e1
1 parent dbe9b18
commit 23dc7e1
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/src/gui/cocoainitializer_mac.mm b/src/gui/cocoainitializer_mac.mm
@@ -17,21 +17,44 @@
 #import <Foundation/NSAutoreleasePool.h>
 #import <AppKit/NSApplication.h>
 
+#include <QDebug>
+#include <QMessageBox>
+
+@interface OwnAppDelegate : NSObject<NSApplicationDelegate>
+- (BOOL)applicationShouldHandleReopen:(NSApplication *)sender hasVisibleWindows:(BOOL)flag;
+@end
+
+@implementation OwnAppDelegate {
+}
+
+- (BOOL)applicationShouldHandleReopen:(NSApplication *)sender hasVisibleWindows:(BOOL)flag
+{
+    qDebug() << "HERE!";
+  QMessageBox::information(nullptr, "OwnAppDelegate", QStringLiteral("Yo yo, received a message named: applicationShouldHandleReopen, hasVisibleWindows:%1").arg(flag?"YES":"NO"));
+  return YES;
+}
+
+@end
+
 namespace OCC {
 namespace Mac {
 
 class CocoaInitializer::Private {
   public:
     NSAutoreleasePool* autoReleasePool;
+    OwnAppDelegate *appDelegate;
 };
 
 CocoaInitializer::CocoaInitializer() {
   d = new CocoaInitializer::Private();
   NSApplicationLoad();
   d->autoReleasePool = [[NSAutoreleasePool alloc] init];
+  d->appDelegate = [[OwnAppDelegate alloc] init];
+  [[NSApplication sharedApplication] setDelegate:d->appDelegate];
 }
 
 CocoaInitializer::~CocoaInitializer() {
+  [d->appDelegate release];
   [d->autoReleasePool release];
   delete d;
 }