Changeset 1004 for tests/embedded

Timestamp:

Aug 18, 2011, 2:39:17 PM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

tests: embedded: Reproduce #203 behavior.

File:

• tests/embedded/embedded.cpp (modified) (4 diffs)

tests/embedded/embedded.cpp

@@ -46 +46 @@
 class MainWindow : public QMainWindow
 {
+    Q_OBJECT
+
 public:
 
     MainWindow()
+        : id (0), timerId (0)
     {
+        /* menus */
+        {
+            QMenu *actionsMenu = menuBar()->addMenu ("&Actions");
+            QAction *playAct = new QAction ("&Play", this);
+            actionsMenu->addAction (playAct);
+
+            playAct->setShortcut (QKeySequence("Ctrl+P"));
+            playAct->setCheckable (true);
+            connect (playAct, SIGNAL (triggered(bool)), SLOT (playTriggered(bool)));
+        }
+
+        /* this mimics VLC behavior */
+
         QWidget *main = new QWidget();
         setCentralWidget (main);
@@ -57 +73 @@
         mainLayout->setMargin (0);
 
-        QStackedWidget *stackCentralW = new QStackedWidget (main);
+        stackCentralW = new QStackedWidget (main);
 
-        stackCentralW->addWidget (new QLabel ("Background"));
+        bgWidget = new QLabel ("Background");
+        stackCentralW->addWidget (bgWidget);
 
         videoWidget = new VideoWidget();
@@ -68 +85 @@
         mainLayout->insertWidget (2, new QLabel ("Controls"));
 
-        stackCentralW->setCurrentWidget (videoWidget);
-
-        id = videoWidget->request();
-
-        startTimer (1000);
     }
 
     void timerEvent (QTimerEvent *)
     {
-        qDebug() << "*** timer" << qDebugFmtHex (id);
-        HWND hwnd = id;
-        HPS hps = WinGetPS (hwnd);
-        if (hps)
+        if (id)
         {
-            RECTL rcl;
-//            WinQueryWindowRect (hwnd, &rcl);
+            qDebug() << "window handle" << qDebugFmtHex (id);
+            HWND hwnd = id;
+            HPS hps = WinGetPS (hwnd);
+            if (hps)
+            {
+                RECTL rcl;
+    //            WinQueryWindowRect (hwnd, &rcl);
 
-            rcl.xLeft = 0;
-            rcl.yBottom = 0;
-            rcl.xRight = videoWidget->size().width();
-            rcl.yTop = videoWidget->size().height();
+                rcl.xLeft = 0;
+                rcl.yBottom = 0;
+                rcl.xRight = videoWidget->size().width();
+                rcl.yTop = videoWidget->size().height();
 
-            qDebug() << rcl.xRight << rcl.yTop;
+                qDebug() << rcl.xRight << rcl.yTop;
 
-            WinDrawBorder (hps, &rcl, 3, 3, CLR_RED, CLR_DARKGREEN, DB_INTERIOR);
+                WinDrawBorder (hps, &rcl, 3, 3, CLR_RED, CLR_DARKGREEN, DB_INTERIOR);
 
-            WinReleasePS (hps);
+                WinReleasePS (hps);
+            }
         }
     }
 
+public slots:
+
+    void playTriggered (bool checked)
+    {
+        if (checked)
+        {
+            stackCentralW->setCurrentWidget (videoWidget);
+            id = videoWidget->request();
+//            timerId = startTimer (1000);
+        }
+        else
+        {
+            videoWidget->release();
+            id = 0;
+            killTimer (timerId);
+//            timerId = 0;
+            stackCentralW->setCurrentWidget (bgWidget);
+        }
+    }
+
+public:
+
+    QStackedWidget *stackCentralW;
+    QLabel *bgWidget;
     VideoWidget *videoWidget;
     WId id;
+    int timerId;
 };
 
@@ -111 +151 @@
     return app.exec();
 }
+
+#include "embedded.moc"