Icons: when adding overlays pass in the output size

[dolphin.git] / src / dolphintabbar.cpp

diff --git a/src/dolphintabbar.cpp b/src/dolphintabbar.cpp
index 55b5e5edfd03c703dbdc05647db7973d6afba5e2..f6af9932da2f4df3a15da0884a84a3484748a3e2 100644 (file)
--- a/src/dolphintabbar.cpp
+++ b/src/dolphintabbar.cpp
@@ -13,6 +13,28 @@
 #include <QMimeData>
 #include <QTimer>
 
+class PreventFocusWhileHidden : public QObject
+{
+public:
+    PreventFocusWhileHidden(QObject *parent)
+        : QObject(parent){};
+
+protected:
+    bool eventFilter(QObject *obj, QEvent *ev) override
+    {
+        switch (ev->type()) {
+        case QEvent::Hide:
+            static_cast<QWidget *>(obj)->setFocusPolicy(Qt::NoFocus);
+            return false;
+        case QEvent::Show:
+            static_cast<QWidget *>(obj)->setFocusPolicy(Qt::TabFocus);
+            return false;
+        default:
+            return false;
+        }
+    };
+};
+
 DolphinTabBar::DolphinTabBar(QWidget *parent)
     : QTabBar(parent)
     , m_autoActivationIndex(-1)
@@ -23,6 +45,9 @@ DolphinTabBar::DolphinTabBar(QWidget *parent)
     setMovable(true);
     setTabsClosable(true);
 
+    setFocusPolicy(Qt::NoFocus);
+    installEventFilter(new PreventFocusWhileHidden(this));
+
     m_autoActivationTimer = new QTimer(this);
     m_autoActivationTimer->setSingleShot(true);
     m_autoActivationTimer->setInterval(800);
@@ -55,6 +80,7 @@ void DolphinTabBar::dragMoveEvent(QDragMoveEvent *event)
     const int index = tabAt(event->position().toPoint());
 
     if (mimeData->hasUrls()) {
+        Q_EMIT tabDragMoveEvent(index, event);
         updateAutoActivationTimer(index);
     }