Added old abandoned KDE3 version of the RoseGarden MIDI tool

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/rosegarden@1097595 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 108 insertions, 0 deletions

diff --git a/src/gui/rulers/StandardRuler.h b/src/gui/rulers/StandardRuler.h
new file mode 100644
index 0000000..de9804d
--- /dev/null
+++ b/src/gui/rulers/StandardRuler.h
@@ -0,0 +1,108 @@
+
+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Rosegarden
+    A MIDI and audio sequencer and musical notation editor.
+
+    This program is Copyright 2000-2008
+        Guillaume Laurent   <[email protected]>,
+        Chris Cannam        <[email protected]>,
+        Richard Bown        <[email protected]>
+
+    The moral rights of Guillaume Laurent, Chris Cannam, and Richard
+    Bown to claim authorship of this work have been asserted.
+
+    Other copyrights also apply to some parts of this work.  Please
+    see the AUTHORS file and individual file headers for details.
+
+    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.  See the file
+    COPYING included with this distribution for more information.
+*/
+
+#ifndef _RG_STANDARDRULER_H_
+#define _RG_STANDARDRULER_H_
+
+#include <qvbox.h>
+#include "base/Event.h"
+
+
+class QWidget;
+class QPaintEvent;
+
+
+namespace Rosegarden
+{
+
+class RulerScale;
+class RosegardenGUIDoc;
+class LoopRuler;
+class MarkerRuler;
+class SnapGrid;
+
+
+class StandardRuler : public QVBox
+{
+    Q_OBJECT
+
+public:
+    StandardRuler(RosegardenGUIDoc *doc,
+                  RulerScale *rulerScale,
+                  double xorigin,
+                  int buttonHeight,
+                  bool invert = false, // draw upside-down
+                  QWidget* parent = 0,
+                  const char* name = 0,
+                  WFlags f=0);
+
+    void setSnapGrid(SnapGrid *grid);
+
+    LoopRuler* getLoopRuler() { return m_loopRuler; }
+
+    /**
+     * Make connections from the LoopRuler to the document's
+     * position pointer -- the standard use for a LoopRuler.
+     * If you don't call this, you'll have to connect the
+     * LoopRuler's signals up to something yourself.
+     */
+    void connectRulerToDocPointer(RosegardenGUIDoc *doc);
+    
+    void setMinimumWidth(int width);
+
+    void setHScaleFactor(double dy);
+
+public slots:
+    void slotScrollHoriz(int x);
+
+signals:
+    /// reflected from the loop ruler
+    void dragPointerToPosition(timeT);
+
+    /// reflected from the loop ruler
+    void dragLoopToPosition(timeT);
+
+
+protected:
+    virtual void paintEvent(QPaintEvent *);
+
+private:
+    //--------------- Data members ---------------------------------
+    bool m_invert;
+    int m_loopRulerHeight;
+    int m_currentXOffset;
+
+    RosegardenGUIDoc       *m_doc;
+    RulerScale *m_rulerScale;
+
+    MarkerRuler *m_hButtonBar;
+    LoopRuler *m_loopRuler;
+};
+
+
+
+}
+
+#endif