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204 lines
5.1 KiB
204 lines
5.1 KiB
/*
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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_EVENTVIEW_H_
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#define _RG_EVENTVIEW_H_
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#include "base/MidiTypes.h"
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#include "base/NotationTypes.h"
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#include "base/Segment.h"
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#include "gui/general/EditViewBase.h"
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#include <set>
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#include <tqsize.h>
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#include <tqstring.h>
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#include <vector>
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#include "base/Event.h"
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class TQWidget;
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class TQPopupMenu;
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class TQPoint;
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class TQListViewItem;
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class TQLabel;
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class TQCheckBox;
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class TQButtonGroup;
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class TDEListView;
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namespace Rosegarden
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{
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class Segment;
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class RosegardenGUIDoc;
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class Event;
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class EventView : public EditViewBase, public SegmentObserver
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{
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TQ_OBJECT
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// Event filters
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//
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enum EventFilter
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{
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None = 0x0000,
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Note = 0x0001,
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Rest = 0x0002,
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Text = 0x0004,
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SystemExclusive = 0x0008,
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Controller = 0x0010,
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ProgramChange = 0x0020,
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PitchBend = 0x0040,
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ChannelPressure = 0x0080,
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KeyPressure = 0x0100,
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Indication = 0x0200,
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Other = 0x0400
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};
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public:
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EventView(RosegardenGUIDoc *doc,
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std::vector<Segment *> segments,
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TQWidget *parent);
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virtual ~EventView();
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virtual bool applyLayout(int staffNo = -1);
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virtual void refreshSegment(Segment *segment,
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timeT startTime = 0,
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timeT endTime = 0);
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virtual void updateView();
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virtual void setupActions();
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virtual void initStatusBar();
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virtual TQSize getViewSize();
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virtual void setViewSize(TQSize);
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// Set the button states to the current filter positions
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//
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void setButtonsToFilter();
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// Menu creation and show
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//
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void createMenu();
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public slots:
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// standard slots
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virtual void slotEditCut();
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virtual void slotEditCopy();
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virtual void slotEditPaste();
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// other edit slots
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void slotEditDelete();
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void slotEditInsert();
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void slotEditEvent();
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void slotEditEventAdvanced();
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void slotFilterSelection();
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void slotSelectAll();
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void slotClearSelection();
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void slotMusicalTime();
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void slotRealTime();
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void slotRawTime();
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// Show RMB menu
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//
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void slotPopupMenu(TQListViewItem*, const TQPoint&, int);
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void slotMenuActivated(int);
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// on double click on the event list
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//
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void slotPopupEventEditor(TQListViewItem*);
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// Change filter parameters
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//
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void slotModifyFilter(int);
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virtual void eventAdded(const Segment *, Event *) { }
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virtual void eventRemoved(const Segment *, Event *);
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virtual void endMarkerTimeChanged(const Segment *, bool) { }
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virtual void segmentDeleted(const Segment *);
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signals:
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void editTriggerSegment(int);
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protected slots:
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virtual void slotSaveOptions();
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void slotEditTriggerName();
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void slotEditTriggerPitch();
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void slotEditTriggerVelocity();
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void slotTriggerTimeAdjustChanged(int);
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void slotTriggerRetuneChanged();
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protected:
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virtual void readOptions();
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void makeInitialSelection(timeT);
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TQString makeTimeString(timeT time, int timeMode);
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TQString makeDurationString(timeT time,
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timeT duration, int timeMode);
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virtual Segment *getCurrentSegment();
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virtual void updateViewCaption();
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//--------------- Data members ---------------------------------
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bool m_isTriggerSegment;
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TQLabel *m_triggerName;
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TQLabel *m_triggerPitch;
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TQLabel *m_triggerVelocity;
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TDEListView *m_eventList;
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int m_eventFilter;
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static int m_lastSetEventFilter;
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TQButtonGroup *m_filterGroup;
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TQCheckBox *m_noteCheckBox;
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TQCheckBox *m_textCheckBox;
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TQCheckBox *m_sysExCheckBox;
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TQCheckBox *m_programCheckBox;
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TQCheckBox *m_controllerCheckBox;
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TQCheckBox *m_restCheckBox;
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TQCheckBox *m_pitchBendCheckBox;
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TQCheckBox *m_keyPressureCheckBox;
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TQCheckBox *m_channelPressureCheckBox;
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TQCheckBox *m_indicationCheckBox;
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TQCheckBox *m_otherCheckBox;
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std::vector<int> m_listSelection;
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std::set<Event *> m_deletedEvents; // deleted since last refresh
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TQPopupMenu *m_menu;
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};
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}
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#endif
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