Changeset 89300 in vbox

Timestamp:

May 26, 2021 4:39:26 PM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

144646

Message:

FE/Qt: bugref:8161. Changing the way we save help viewer dialog's geometry

Location:

trunk/src/VBox/Frontends/VirtualBox/src/helpbrowser

Files:

• UIHelpBrowserDialog.cpp (modified) (4 diffs)
• UIHelpBrowserDialog.h (modified) (4 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/helpbrowser/UIHelpBrowserDialog.cpp

@@ -45 +45 @@
     , m_pWidget(0)
     , m_pCenterWidget(pCenterWidget)
+    , m_iGeometrySaveTimerId(-1)
 {
     setAttribute(Qt::WA_DeleteOnClose);
@@ -52 +53 @@
     loadSettings();
     retranslateUi();
-}
-
-UIHelpBrowserDialog::~UIHelpBrowserDialog()
-{
-    saveSettings();
 }
 
@@ -74 +70 @@
     setWindowTitle(UIHelpBrowserWidget::tr("Oracle VM VirtualBox User Manual"));
 #endif
+}
+
+bool UIHelpBrowserDialog::event(QEvent *pEvent)
+{
+    switch (pEvent->type())
+    {
+        case QEvent::Resize:
+        case QEvent::Move:
+        {
+            if (m_iGeometrySaveTimerId != -1)
+                killTimer(m_iGeometrySaveTimerId);
+            m_iGeometrySaveTimerId = startTimer(300);
+            break;
+        }
+        case QEvent::Timer:
+        {
+            QTimerEvent *pTimerEvent = static_cast<QTimerEvent*>(pEvent);
+            if (pTimerEvent->timerId() == m_iGeometrySaveTimerId)
+            {
+                killTimer(m_iGeometrySaveTimerId);
+                m_iGeometrySaveTimerId = -1;
+                saveDialogGeometry();
+            }
+            break;
+        }
+        default:
+            break;
+    }
+    return QIWithRetranslateUI<QIWithRestorableGeometry<QMainWindow> >::event(pEvent);
 }
 
@@ -108 +133 @@
 }
 
-void UIHelpBrowserDialog::saveSettings()
+void UIHelpBrowserDialog::saveDialogGeometry()
 {
     const QRect geo = currentGeometry();

trunk/src/VBox/Frontends/VirtualBox/src/helpbrowser/UIHelpBrowserDialog.h

@@ -36 +36 @@
 
     UIHelpBrowserDialog(QWidget *pParent, QWidget *pCenterWidget, const QString &strHelpFilePath);
-    ~UIHelpBrowserDialog();
     /** A passthru function for QHelpIndexWidget::showHelpForKeyword. */
     void showHelpForKeyword(const QString &strKeyword);
@@ -44 +43 @@
     /** Handles translation event. */
     virtual void retranslateUi() /* override */;
+    virtual bool event(QEvent *pEvent) /* override */;
 
     /** @name Prepare/cleanup cascade.
@@ -50 +50 @@
         virtual void prepareCentralWidget() /* override */;
         virtual void loadSettings() /* override */;
-        virtual void saveSettings() /* override */;
+        virtual void saveDialogGeometry() /* override */;
     /** @} */
 
@@ -66 +66 @@
     UIHelpBrowserWidget *m_pWidget;
     QWidget *m_pCenterWidget;
+    int m_iGeometrySaveTimerId;
 };