Fix wrong text eliding in some corner cases.

[dolphin.git] / src / dolphindockwidget.cpp

diff --git a/src/dolphindockwidget.cpp b/src/dolphindockwidget.cpp
index f7ee16fdc975ac1406238d45e7e9f1d2367a3a70..6495c8da963bef6431061bb34e0ab9e2f4bec3fe 100644 (file)
--- a/src/dolphindockwidget.cpp
+++ b/src/dolphindockwidget.cpp
@@ -21,6 +21,14 @@
 
 #include <QStyle>
 
+namespace {
+    // Disable the 'Floatable' feature, i.e., the possibility to drag the
+    // dock widget out of the main window. This works around problems like
+    // https://bugs.kde.org/show_bug.cgi?id=288629
+    // https://bugs.kde.org/show_bug.cgi?id=322299
+    const QDockWidget::DockWidgetFeatures DefaultDockWidgetFeatures = QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetClosable;
+}
+
  // Empty titlebar for the dock widgets when "Lock Layout" has been activated.
 class DolphinDockTitleBar : public QWidget
 {
@@ -45,6 +53,7 @@ DolphinDockWidget::DolphinDockWidget(const QString& title, QWidget* parent, Qt::
     m_locked(false),
     m_dockTitleBar(0)
 {
+    setFeatures(DefaultDockWidgetFeatures);
 }
 
 DolphinDockWidget::DolphinDockWidget(QWidget* parent, Qt::WindowFlags flags) :
@@ -52,6 +61,7 @@ DolphinDockWidget::DolphinDockWidget(QWidget* parent, Qt::WindowFlags flags) :
     m_locked(false),
     m_dockTitleBar(0)
 {
+    setFeatures(DefaultDockWidgetFeatures);
 }
 
 DolphinDockWidget::~DolphinDockWidget()
@@ -64,12 +74,14 @@ void DolphinDockWidget::setLocked(bool lock)
         m_locked = lock;
 
         if (lock) {
-            if (m_dockTitleBar == 0) {
+            if (!m_dockTitleBar) {
                 m_dockTitleBar = new DolphinDockTitleBar(this);
             }
             setTitleBarWidget(m_dockTitleBar);
+            setFeatures(QDockWidget::NoDockWidgetFeatures);
         } else {
             setTitleBarWidget(0);
+            setFeatures(DefaultDockWidgetFeatures);
         }
     }
 }