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, 126 insertions, 0 deletions

diff --git a/src/gui/editors/parameters/InstrumentParameterBox.h b/src/gui/editors/parameters/InstrumentParameterBox.h
new file mode 100644
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+++ b/src/gui/editors/parameters/InstrumentParameterBox.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   <glaurent@telegraph-road.org>,
+        Chris Cannam        <cannam@all-day-breakfast.com>,
+        Richard Bown        <richard.bown@ferventsoftware.com>
+
+    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_INSTRUMENTPARAMETERBOX_H_
+#define _RG_INSTRUMENTPARAMETERBOX_H_
+
+#include "base/MidiProgram.h"
+#include "RosegardenParameterArea.h"
+#include "RosegardenParameterBox.h"
+#include <qstring.h>
+#include <vector>
+
+
+class QWidgetStack;
+class QWidget;
+class QFrame;
+
+
+namespace Rosegarden
+{
+
+class RosegardenGUIDoc;
+class MIDIInstrumentParameterPanel;
+class Instrument;
+class AudioInstrumentParameterPanel;
+
+
+/**
+ * Display and allow modification of Instrument parameters
+ */
+class InstrumentParameterBox : public RosegardenParameterBox
+{
+Q_OBJECT
+
+public:
+    InstrumentParameterBox(RosegardenGUIDoc *doc,
+                           QWidget *parent = 0);
+    ~InstrumentParameterBox();
+
+    void useInstrument(Instrument *instrument);
+
+    Instrument* getSelectedInstrument();
+
+    void setAudioMeter(float dBleft, float dBright,
+                       float recDBleft, float recDBright);
+
+    void setDocument(RosegardenGUIDoc* doc);
+    
+    virtual void showAdditionalControls(bool showThem);
+
+    virtual QString getPreviousBox(RosegardenParameterArea::Arrangement) const;
+
+public slots:
+
+    // To update all InstrumentParameterBoxen for an Instrument.  Called
+    // from one of the parameter panels when something changes.
+    //
+    void slotUpdateAllBoxes();
+
+    // Update InstrumentParameterBoxes that are showing a given instrument.
+    // Called from the Outside.
+    //
+    void slotInstrumentParametersChanged(InstrumentId id);
+
+    // From Plugin dialog
+    //
+    void slotPluginSelected(InstrumentId id, int index, int plugin);
+    void slotPluginBypassed(InstrumentId id, int pluginIndex, bool bp);
+
+signals:
+
+    void changeInstrumentLabel(InstrumentId id, QString label);
+
+    void selectPlugin(QWidget*, InstrumentId id, int index);
+    void showPluginGUI(InstrumentId id, int index);
+
+    void instrumentParametersChanged(InstrumentId);
+    void instrumentPercussionSetChanged(Instrument *);
+
+protected:
+
+    //--------------- Data members ---------------------------------
+    QWidgetStack                    *m_widgetStack;
+    QFrame                          *m_noInstrumentParameters;
+    MIDIInstrumentParameterPanel    *m_midiInstrumentParameters;
+    AudioInstrumentParameterPanel   *m_audioInstrumentParameters;
+
+    // -1 if no instrument, InstrumentId otherwise
+    int                              m_selectedInstrument;
+
+    // So we can setModified()
+    //
+    RosegardenGUIDoc                *m_doc;
+    bool                            m_lastShowAdditionalControlsArg;
+};
+
+// Global references
+//
+static std::vector<InstrumentParameterBox*> instrumentParamBoxes;
+
+
+}
+
+#endif