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Diffstat (limited to 'src/gui/editors/eventlist/EventView.h')
| -rw-r--r-- | src/gui/editors/eventlist/EventView.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/src/gui/editors/eventlist/EventView.h b/src/gui/editors/eventlist/EventView.h new file mode 100644 index 0000000..4c540e6 --- /dev/null +++ b/src/gui/editors/eventlist/EventView.h @@ -0,0 +1,205 @@ + +/* -*- 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_EVENTVIEW_H_ +#define _RG_EVENTVIEW_H_ + +#include "base/MidiTypes.h" +#include "base/NotationTypes.h" +#include "base/Segment.h" +#include "gui/general/EditViewBase.h" +#include <set> +#include <qsize.h> +#include <qstring.h> +#include <vector> +#include "base/Event.h" + + +class QWidget; +class QPopupMenu; +class QPoint; +class QListViewItem; +class QLabel; +class QCheckBox; +class QButtonGroup; +class KListView; + + +namespace Rosegarden +{ + +class Segment; +class RosegardenGUIDoc; +class Event; + + +class EventView : public EditViewBase, public SegmentObserver +{ + Q_OBJECT + + // Event filters + // + enum EventFilter + { + None = 0x0000, + Note = 0x0001, + Rest = 0x0002, + Text = 0x0004, + SystemExclusive = 0x0008, + Controller = 0x0010, + ProgramChange = 0x0020, + PitchBend = 0x0040, + ChannelPressure = 0x0080, + KeyPressure = 0x0100, + Indication = 0x0200, + Other = 0x0400 + }; + +public: + EventView(RosegardenGUIDoc *doc, + std::vector<Segment *> segments, + QWidget *parent); + + virtual ~EventView(); + + virtual bool applyLayout(int staffNo = -1); + + virtual void refreshSegment(Segment *segment, + timeT startTime = 0, + timeT endTime = 0); + + virtual void updateView(); + + virtual void setupActions(); + virtual void initStatusBar(); + virtual QSize getViewSize(); + virtual void setViewSize(QSize); + + // Set the button states to the current filter positions + // + void setButtonsToFilter(); + + // Menu creation and show + // + void createMenu(); + +public slots: + + // standard slots + virtual void slotEditCut(); + virtual void slotEditCopy(); + virtual void slotEditPaste(); + + // other edit slots + void slotEditDelete(); + void slotEditInsert(); + void slotEditEvent(); + void slotEditEventAdvanced(); + + void slotFilterSelection(); + void slotSelectAll(); + void slotClearSelection(); + + void slotMusicalTime(); + void slotRealTime(); + void slotRawTime(); + + // Show RMB menu + // + void slotPopupMenu(QListViewItem*, const QPoint&, int); + void slotMenuActivated(int); + + // on double click on the event list + // + void slotPopupEventEditor(QListViewItem*); + + // Change filter parameters + // + void slotModifyFilter(int); + + virtual void eventAdded(const Segment *, Event *) { } + virtual void eventRemoved(const Segment *, Event *); + virtual void endMarkerTimeChanged(const Segment *, bool) { } + virtual void segmentDeleted(const Segment *); + +signals: + void editTriggerSegment(int); + +protected slots: + virtual void slotSaveOptions(); + + void slotEditTriggerName(); + void slotEditTriggerPitch(); + void slotEditTriggerVelocity(); + void slotTriggerTimeAdjustChanged(int); + void slotTriggerRetuneChanged(); + +protected: + + virtual void readOptions(); + void makeInitialSelection(timeT); + QString makeTimeString(timeT time, int timeMode); + QString makeDurationString(timeT time, + timeT duration, int timeMode); + virtual Segment *getCurrentSegment(); + + virtual void updateViewCaption(); + + //--------------- Data members --------------------------------- + + bool m_isTriggerSegment; + QLabel *m_triggerName; + QLabel *m_triggerPitch; + QLabel *m_triggerVelocity; + + KListView *m_eventList; + int m_eventFilter; + + static int m_lastSetEventFilter; + + QButtonGroup *m_filterGroup; + QCheckBox *m_noteCheckBox; + QCheckBox *m_textCheckBox; + QCheckBox *m_sysExCheckBox; + QCheckBox *m_programCheckBox; + QCheckBox *m_controllerCheckBox; + QCheckBox *m_restCheckBox; + QCheckBox *m_pitchBendCheckBox; + QCheckBox *m_keyPressureCheckBox; + QCheckBox *m_channelPressureCheckBox; + QCheckBox *m_indicationCheckBox; + QCheckBox *m_otherCheckBox; + + std::vector<int> m_listSelection; + std::set<Event *> m_deletedEvents; // deleted since last refresh + + QPopupMenu *m_menu; + +}; + + +} + +#endif |