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, 3 insertions, 1 deletions

diff --git a/src/filterbar.h b/src/filterbar.h
index 3f5c3cbfd..ef8bd52b7 100644
--- a/src/filterbar.h
+++ b/src/filterbar.h
@@ -25,6 +25,7 @@
 class QLabel;
 class QToolButton;
 class KLineEdit;
+class DolphinMainWindow;
 
 /**
  * @brief Provides an input field for filtering the currently shown items.
@@ -36,7 +37,7 @@ class FilterBar : public QWidget
     Q_OBJECT
 
 public:
-    FilterBar(QWidget *parent = 0, const char *name = 0);
+    FilterBar(DolphinMainWindow* mainWindow, QWidget *parent = 0, const char *name = 0);
     virtual ~FilterBar();
 
 signals:
@@ -52,6 +53,7 @@ protected:
     virtual void keyReleaseEvent(QKeyEvent* event);
 
 private:
+    DolphinMainWindow *m_mainWindow;
     QLabel* m_filter;
     KLineEdit* m_filterInput;
     QToolButton* m_close;