Make it (almost) possible to have more than one Dolphin KMainWindow

    Create a DolphinApplication, holding DolphinMainWindows and update
    the code to use the DolphinView to get the MainWindow, or get a ptr
    to the MainWindow directly. Or if all windows are effected go through
    the DolphinApplication to update every mainwindow.
    The UndowManager and ProgressIndicator have a rather strange relationship
    and will need some more attention but as UndoManager will be killed
    anyway I have skipped this.
    More cleanup, debugging and thinking is needed.

svn path=/trunk/playground/utils/dolphin/; revision=608945

1 files changed, 64 insertions, 0 deletions

diff --git a/src/dolphinapplication.h b/src/dolphinapplication.h
new file mode 100644
index 000000000..a8474bd36
--- /dev/null
+++ b/src/dolphinapplication.h
@@ -0,0 +1,64 @@
+/***************************************************************************
+ *   Copyright (C) 2006 by Peter Penz <[email protected]>                  *
+ *   Copyright (C) 2006 by Holger 'zecke' Freyther <[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.,                                       *
+ *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ ***************************************************************************/
+
+
+#ifndef _DOLPHIN_APPLICATION_H
+#define _DOLPHIN_APPLICATION_H
+
+#include <kapplication.h>
+
+class DolphinMainWindow;
+
+/**
+ * 
+ * DolphinApplication will hold application wide data which
+ * can be accessed.
+ * At first this will hold a list of DolphinMainWindows which
+ * we will delete on application exit. 
+ */
+
+class DolphinApplication : public KApplication {
+    Q_OBJECT
+    friend class DolphinMainWindow;
+public:
+    DolphinApplication();
+    ~DolphinApplication();
+
+    static DolphinApplication* app();
+
+    /**
+     * Construct a new mainwindow which is owned
+     * by the application.
+     */
+    DolphinMainWindow* createMainWindow();
+    void refreshMainWindows();
+
+protected:
+    /**
+     * called by the MainWindow to deregister
+     */
+    void removeMainWindow( DolphinMainWindow* );
+
+private:
+    QList<DolphinMainWindow*> m_mainWindows;
+};
+
+
+#endif