1 files changed, 100 insertions, 0 deletions
diff --git a/src/app/paneltabbar.h b/src/app/paneltabbar.h
new file mode 100644
index 0000000..56b2e58
--- /dev/null
+++ b/src/app/paneltabbar.h
@@ -0,0 +1,100 @@
+/*
+ * The concept for this code was taken from the k3b project. k3b is an
+ * excellent CD burning program for KDE, http://k3b.sourceforge.net
+ * Anyway, original code is copyrighted by Sebastian Trueg. Thanks!
+ */
+
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef PANELTABBAR_H
+#define PANELTABBAR_H
+
+#include <kurl.h>
+#include <tqtabbar.h>
+#include <tqvaluelist.h>
+
+class TQMouseEvent;
+class TDEAction;
+class TDEActionMenu;
+class ListPanel;
+
+/**
+ * Extends TQTab to include a pointer to the panel contained in this tab
+ */
+class PanelTab: public TQTab {
+public:
+  PanelTab(const TQString & text);
+  PanelTab(const TQString & text, ListPanel *p);
+
+  ListPanel *panel;
+};
+
+/**
+ * This class extends TQTabBar such that right-clicking on a tab pops-up a menu
+ * containing relevant actions for the tab. It also emits signals (caught by PanelManager)
+ * to create a new tab, close the current tab and change a panel when a tab was clicked
+ */
+class PanelTabBar : public TQTabBar {
+  TQ_OBJECT
+  
+public:
+  PanelTabBar( TQWidget *parent );
+
+public slots:
+  /**
+   * called by PanelManager with an already created panel, and creates the corrosponding tab
+   */
+  int addPanel(ListPanel *panel, bool setCurrent = true );
+  /**
+   * when the user changes the current path in a panel, this method updates the tab accordingly
+   */
+  void updateTab(ListPanel *panel);
+  /**
+   * actually removes the current tab WITHOUT actually deleting the panel.
+   * returns a pointer to the panel which is going to be displayed next.
+   * panelToDelete returns a reference to the pointer of the soon-to-die panel, to
+   * be used by PanelManager.
+   */
+  ListPanel* removeCurrentPanel(ListPanel* &panelToDelete); // returns the panel focused after removing the current
+
+signals:
+  /**
+   * This signal is emitted when the user clicked on a tab. PanelManager should change panels accordingly
+   */
+  void changePanel(ListPanel *p);
+  /**
+   * emitted when the user right-clicks and selected "close"
+   */
+  void closeCurrentTab();
+  /**
+   * emitted when the user right-clicks and selects an action that creates a new tab
+   */
+  void newTab(const KURL& path);
+
+protected:
+  void mousePressEvent( TQMouseEvent* );
+  void insertAction( TDEAction* );
+  TQString squeeze(TQString text, int index=-1);
+  virtual void dragEnterEvent(TQDragEnterEvent *);
+  virtual void dragMoveEvent(TQDragMoveEvent *);
+  virtual void resizeEvent ( TQResizeEvent *e );
+
+protected slots:
+  void closeTab();
+  void duplicateTab();
+
+private:
+  TDEActionMenu *_panelActionMenu;
+  bool _left;
+  int _maxTabLength;
+};
+
+#endif