From 347681e604d988ce5c3b371e54409ce23bb9ea46 Mon Sep 17 00:00:00 2001
From: Gary Wang <git@blumia.net>
Date: Tue, 22 Jul 2025 00:08:06 +0800
Subject: [PATCH] feat(macOS): click dock icon to show window when it's hidden

---
 app/main.cpp       | 12 ++++++++++++
 app/mainwindow.cpp |  3 ++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/main.cpp b/app/main.cpp
index a9d8999..d7a50a5 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -76,6 +76,18 @@ int main(int argc, char *argv[])
         w.showUrls({url});
         w.initWindowSize();
     });
+
+    // Handle dock icon clicks to show hidden window
+    a.connect(&a, &QApplication::applicationStateChanged, [&w](Qt::ApplicationState state) {
+        if (state == Qt::ApplicationActive && w.isHidden()) {
+            w.showUrls({});
+            w.galleryCurrent(true, true);
+            w.setWindowOpacity(1);
+            w.showNormal();
+            w.raise();
+            w.activateWindow();
+        }
+    });
 #endif // Q_OS_MACOS
 
     QStringList urlStrList = parser.positionalArguments();
diff --git a/app/mainwindow.cpp b/app/mainwindow.cpp
index ee32cb4..a1523d4 100644
--- a/app/mainwindow.cpp
+++ b/app/mainwindow.cpp
@@ -188,6 +188,7 @@ void MainWindow::showUrls(const QList<QUrl> &urls)
         m_pm->loadPlaylist(urls);
     } else {
         m_graphicsView->showText(tr("File url list is empty"));
+        m_pm->setPlaylist(urls);
         return;
     }
 
@@ -312,7 +313,7 @@ QStringList MainWindow::supportedImageFormats()
 void MainWindow::showEvent(QShowEvent *event)
 {
     updateWidgetsPosition();
-
+    
     return FramelessWindow::showEvent(event);
 }