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//=============================================================================
// MusE
// Linux Music Editor
// $Id:$
//
// Copyright (C) 2002-2006 by Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#ifndef __MIDIEDITOR_H__
#define __MIDIEDITOR_H__
#include "editor.h"
namespace AL {
class Xml;
class Pos;
};
using AL::Xml;
class EditToolBar;
class NoteInfo;
class Toolbar1;
class Part;
class PartList;
class EventCanvas;
class ScrollScale;
class MTScale;
class WaveView;
//---------------------------------------------------------
// MidiEditor
//---------------------------------------------------------
class MidiEditor : public Editor {
Q_OBJECT
Q_PROPERTY(int raster READ raster WRITE setRaster)
Q_PROPERTY(int quant READ quant WRITE setQuant)
Q_PROPERTY(bool stepRec READ stepRec WRITE setStepRec)
Q_PROPERTY(bool midiIn READ midiIn WRITE setMidiIn)
Q_PROPERTY(bool playEvents READ playEvents WRITE setPlayEvents)
Q_PROPERTY(bool followSong READ followSong WRITE setFollowSong)
Q_PROPERTY(double xmag READ xmag WRITE setXmag)
Q_PROPERTY(int applyTo READ applyTo WRITE setApplyTo)
Q_PROPERTY(QPoint canvasPos READ canvasPos WRITE setCanvasPos)
Q_PROPERTY(int tool READ tool WRITE setTool)
bool _playEvents;
EventCanvas* canvas() { return (EventCanvas*)tcanvas; }
const EventCanvas* canvas() const { return (EventCanvas*)tcanvas; }
void copy();
protected:
int _raster;
int _quant;
int _applyTo;
PartList* _pl;
Part* selPart;
QMenu *menuEdit;
QAction* speaker;
QAction* stepRecAction;
QAction* midiInAction;
QAction* followSongAction;
QAction* cutAction;
QAction* copyAction;
QAction* pasteAction;
EditToolBar* tools2;
NoteInfo* info;
QToolBar* tools;
Toolbar1* toolbar;
void writePartList(Xml&) const;
void genPartlist();
void writeStatus(Xml&) const;
void initFromPart();
private slots:
void midiCmd(QAction*);
protected slots:
void clipboardChanged(); // enable/disable "Paste"
void selectionChanged(); // enable/disable "Copy" & "Paste"
virtual void songChanged(int); //add virtual to allow editors that do not use
//ecancav to use there own songChanged slot
//and avoid crashing, like MidiTrackerEditor
void setPos(int, const AL::Pos&);
virtual void cmd(QAction*) = 0;
public slots:
void setQuant(int val);
void setApplyTo(int val);
void setRaster(int val);
public:
MidiEditor(PartList*);
virtual ~MidiEditor();
void read(QDomNode);
void write(Xml&) const;
void readStatus(QDomNode);
PartList* parts() { return _pl; }
int rasterStep(unsigned tick) const;
unsigned rasterVal(unsigned v) const;
unsigned rasterVal1(unsigned v) const;
unsigned rasterVal2(unsigned v) const;
int quantVal(int v) const;
int raster() const { return _raster; }
int quant() const { return _quant; }
int applyTo() const { return _applyTo; }
bool playEvents() const { return speaker->isChecked(); }
void setPlayEvents(bool val) { speaker->setChecked(val); }
bool stepRec() const { return stepRecAction->isChecked(); }
void setStepRec(bool val) { stepRecAction->setChecked(val); }
bool midiIn() const { return midiInAction->isChecked(); }
void setMidiIn(bool val) { midiInAction->setChecked(val); }
bool followSong() const { return followSongAction->isChecked(); }
void setFollowSong(bool val) { followSongAction->setChecked(val); }
double xmag() const;
void setXmag(double val);
QPoint canvasPos() const;
void setCanvasPos(const QPoint&);
void setTool(int);
int tool() const;
enum {
CMD_CUT, CMD_COPY, CMD_PASTE
};
};
#endif
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