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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
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/*
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Rosegarden
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A MIDI and audio sequencer and musical notation editor.
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This program is Copyright 2000-2008
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Guillaume Laurent <glaurent@telegraph-road.org>,
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Chris Cannam <cannam@all-day-breakfast.com>,
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Richard Bown <richard.bown@ferventsoftware.com>
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The moral rights of Guillaume Laurent, Chris Cannam, and Richard
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Bown to claim authorship of this work have been asserted.
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Other copyrights also apply to some parts of this work. Please
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see the AUTHORS file and individual file headers for details.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version. See the file
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COPYING included with this distribution for more information.
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*/
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#ifndef _RG_AUDIOMIXERWINDOW_H_
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#define _RG_AUDIOMIXERWINDOW_H_
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#include "base/MidiProgram.h"
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#include <map>
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#include "MixerWindow.h"
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#include <tqpixmap.h>
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#include <vector>
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class TQWidget;
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class TQVBox;
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class TQPushButton;
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class TQHBox;
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class TQFrame;
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namespace Rosegarden
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{
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class SequencerMapper;
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class Rotary;
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class RosegardenGUIDoc;
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class MappedEvent;
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class Fader;
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class AudioVUMeter;
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class AudioRouteMenu;
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class AudioMixerWindow : public MixerWindow
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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AudioMixerWindow(TQWidget *parent, RosegardenGUIDoc *document);
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~AudioMixerWindow();
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void updateMeters(SequencerMapper *mapper);
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void updateMonitorMeters(SequencerMapper *mapper);
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public slots:
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void slotControllerDeviceEventReceived(MappedEvent *,
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const void *);
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signals:
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void selectPlugin(TQWidget *, InstrumentId id, int index);
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void play();
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void stop();
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void fastForwardPlayback();
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void rewindPlayback();
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void fastForwardPlaybackToEnd();
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void rewindPlaybackToBeginning();
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void record();
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void panic();
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// to be redirected to the instrument parameter box if necessary
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void instrumentParametersChanged(InstrumentId);
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protected slots:
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void slotFaderLevelChanged(float level);
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void slotPanChanged(float value);
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void slotInputChanged();
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void slotOutputChanged();
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void slotChannelsChanged();
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void slotSoloChanged();
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void slotMuteChanged();
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void slotRecordChanged();
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void slotSelectPlugin();
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// to be called if something changes in an instrument parameter box
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void slotUpdateInstrument(InstrumentId);
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void slotTrackAssignmentsChanged();
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// from Plugin dialog
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void slotPluginSelected(InstrumentId id, int index, int plugin);
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void slotPluginBypassed(InstrumentId id, int pluginIndex, bool bp);
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void slotSetInputCountFromAction();
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void slotSetSubmasterCountFromAction();
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void slotToggleFaders();
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void slotToggleSynthFaders();
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void slotToggleSubmasters();
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void slotTogglePluginButtons();
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void slotToggleUnassignedFaders();
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void slotUpdateFaderVisibility();
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void slotUpdateSynthFaderVisibility();
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void slotUpdateSubmasterVisibility();
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void slotUpdatePluginButtonVisibility();
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protected:
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virtual void sendControllerRefresh();
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private:
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void toggleNamedWidgets(bool show, const char* const);
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// manage the various bits of it in horizontal/vertical slices
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// with other faders:
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struct FaderRec {
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FaderRec() :
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m_populated(false),
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m_input(0), m_output(0), m_pan(0), m_fader(0), m_meter(0),
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m_muteButton(0), m_soloButton(0), m_recordButton(0),
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m_stereoButton(0), m_stereoness(false), m_pluginBox(0)
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{ }
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void setVisible(bool);
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void setPluginButtonsVisible(bool);
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bool m_populated;
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AudioRouteMenu *m_input;
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AudioRouteMenu *m_output;
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Rotary *m_pan;
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Fader *m_fader;
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AudioVUMeter *m_meter;
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TQPushButton *m_muteButton;
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TQPushButton *m_soloButton;
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TQPushButton *m_recordButton;
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TQPushButton *m_stereoButton;
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bool m_stereoness;
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TQVBox *m_pluginBox;
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std::vector<TQPushButton *> m_plugins;
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};
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TQHBox *m_surroundBox;
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TQFrame *m_mainBox;
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typedef std::map<InstrumentId, FaderRec> FaderMap;
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FaderMap m_faders;
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typedef std::vector<FaderRec> FaderVector;
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FaderVector m_submasters;
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FaderRec m_monitor;
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FaderRec m_master;
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void depopulate();
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void populate();
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bool isInstrumentAssigned(InstrumentId id);
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void updateFader(int id); // instrument id if large enough, monitor if -1, master/sub otherwise
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void updateRouteButtons(int id);
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void updateStereoButton(int id);
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void updatePluginButtons(int id);
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void updateMiscButtons(int id);
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TQPixmap m_monoPixmap;
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TQPixmap m_stereoPixmap;
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};
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}
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#endif
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