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, 88 insertions, 0 deletions

diff --git a/src/gui/dialogs/AudioSplitDialog.h b/src/gui/dialogs/AudioSplitDialog.h
new file mode 100644
index 0000000..7dc52c0
--- /dev/null
+++ b/src/gui/dialogs/AudioSplitDialog.h
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+
+/* -*- 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_AUDIOSPLITDIALOG_H_
+#define _RG_AUDIOSPLITDIALOG_H_
+
+#include <kdialogbase.h>
+#include <vector>
+#include <qspinbox.h>
+
+
+class QWidget;
+class QCanvasView;
+class QCanvasRectangle;
+class QCanvas;
+
+
+namespace Rosegarden
+{
+
+class Segment;
+class RosegardenGUIDoc;
+
+
+class AudioSplitDialog : public KDialogBase
+{
+    Q_OBJECT
+public:
+    AudioSplitDialog(QWidget *parent,
+                     Segment *segment,
+                     RosegardenGUIDoc *doc);
+
+    // Draw an audio preview over the segment and draw
+    // the potential splits along it.
+    //
+    void drawPreview();
+    void drawSplits(int threshold);
+
+    // Get the threshold
+    //
+    int getThreshold() { return m_thresholdSpin->value(); }
+
+public slots:
+    void slotThresholdChanged(int);
+
+protected:
+    RosegardenGUIDoc              *m_doc;
+    Segment           *m_segment;
+    QCanvas                       *m_canvas;
+    QCanvasView                   *m_canvasView;
+    QSpinBox                      *m_thresholdSpin;
+
+    int                            m_canvasWidth;
+    int                            m_canvasHeight;
+    int                            m_previewWidth;
+    int                            m_previewHeight;
+
+    std::vector<QCanvasRectangle*> m_previewBoxes;
+
+};
+
+
+
+}
+
+#endif