Implemented (QTabBar based) DolphinTabBar class to encapsulate the tab bar handling from DolphinMainWindow.

REVIEW: 118969

1 files changed, 65 insertions, 0 deletions

diff --git a/src/dolphintabbar.h b/src/dolphintabbar.h
new file mode 100644
index 000000000..d2b2e9e57
--- /dev/null
+++ b/src/dolphintabbar.h
@@ -0,0 +1,65 @@
+/***************************************************************************
+ * Copyright (C) 2014 by Emmanuel Pescosta <[email protected]> *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#ifndef DOLPHIN_TAB_BAR_H
+#define DOLPHIN_TAB_BAR_H
+
+#include <QTabBar>
+
+class DolphinTabBar : public QTabBar
+{
+    Q_OBJECT
+
+public:
+    explicit DolphinTabBar(QWidget* parent);
+
+signals:
+    void openNewActivatedTab(int index);
+    void tabDropEvent(int index, QDropEvent* event);
+    void tabDetachRequested(int index);
+
+protected:
+    virtual void dragEnterEvent(QDragEnterEvent* event);
+    virtual void dragLeaveEvent(QDragLeaveEvent* event);
+    virtual void dragMoveEvent(QDragMoveEvent* event);
+    virtual void dropEvent(QDropEvent* event);
+    virtual void mousePressEvent(QMouseEvent* event);
+    virtual void mouseDoubleClickEvent(QMouseEvent* event);
+
+    /**
+     * Opens a context menu for the tab on the \a event position.
+     */
+    virtual void contextMenuEvent(QContextMenuEvent* event);
+
+private slots:
+    void slotAutoActivationTimeout();
+
+private:
+    /**
+     * If \a index is a valid index (>= 0), store the index and start the timer
+     * (if the interval >= 0 ms). If the index is not valid (< 0), stop the timer.
+     */
+    void updateAutoActivationTimer(const int index);
+
+private:
+    QTimer* m_autoActivationTimer;
+    int m_autoActivationIndex;
+};
+
+#endif // DOLPHIN_TAB_BAR_H