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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 __ARRANGER_H__
#define __ARRANGER_H__
#include "widgets/tools.h"
#include "track.h"
namespace AL {
class Xml;
class Pos;
};
using AL::Xml;
class AL::Pos;
class Track;
class TrackInfo;
class TLWidget;
class TLSWidget;
class PartCanvas;
class Part;
class SimpleButton;
class Strip;
class ArrangerTrack;
class Splitter;
class TlsvLayout;
class TLayout;
//---------------------------------------------------------
// InfoStack
//---------------------------------------------------------
class InfoStack : public QStackedWidget {
Q_OBJECT;
virtual QSize sizeHint() const;
public:
InfoStack() : QStackedWidget() {}
};
//---------------------------------------------------------
// TrackListWidget
//---------------------------------------------------------
class TrackListWidget : public QWidget {
Q_OBJECT
void mousePressEvent(QMouseEvent*);
void wheelEvent(QWheelEvent*);
virtual void paintEvent(QPaintEvent*);
signals:
void mouseWheel(QWheelEvent*);
public:
TrackListWidget(QWidget* parent = 0);
};
//---------------------------------------------------------
// Arranger
//---------------------------------------------------------
class Arranger : public QWidget {
Q_OBJECT
QAction* infoDockAction;
QAction* mixerDockAction;
TrackInfo* trackInfos[Track::TRACK_TYPES];
QWidget* zeroTrackInfo;
Tool tool;
QWidget* trackList;
PartCanvas* canvas;
TLayout* tl; // tracklist layout
TrackListWidget* tlsv;
TlsvLayout* tlsvLayout;
QDialog* configTrackEditor;
QStackedWidget* trackInfo;
QScrollArea* infoView;
Track* _curTrack; // current selected track
SimpleButton* gmute;
SimpleButton* gsolo;
SimpleButton* gar;
SimpleButton* gaw;
Strip* strip;
QStackedWidget* info;
Splitter* split;
QDockWidget* infoDock;
QDockWidget* mixerDock;
int startH; // start value for resize track height
bool trackInfoVisible;
bool mixerStripVisible;
void updateIndex();
TrackInfo* createTrackInfo();
int tlIndex(Track*) const;
int tlIndex(ArrangerTrack* t) const;
bool initSubtrack(Track* t, ArrangerTrack*);
ArrangerTrack* atrack(int idx);
void insertTrack1(Track*);
private slots:
void startDrag(int idx);
void drag(int idx, int);
void setTLViewPos(int, int);
void appendSubtrack(TLWidget*);
void removeSubtrack(TLSWidget*);
void configTrackList();
void toggleTrackInfo(bool);
void toggleMixerStrip(bool);
void setGMute();
void setGSolo();
void setGar();
void setGaw();
void offGMute();
void offGSolo();
void offGar();
void offGaw();
void setSelectedTrack(Track*);
void moveTrack(Track* src, Track* dst);
void kbdMovementUpdate(Track* t, Part* p);
void mouseWheel(QWheelEvent*);
void setPos(int, const AL::Pos&);
void addMarker(const AL::Pos&);
void removeMarker(const AL::Pos&);
public slots:
void insertTrack(Track*);
void removeTrack(Track*);
void setTool(int t);
void updateConfiguration();
void startLoadSong();
signals:
void configChanged();
void toolChanged(int);
void editPart(Part*);
void cursorPos(const AL::Pos&,bool);
public:
Arranger(QMainWindow* parent = 0);
void readStatus(QDomNode);
void writeStatus(Xml&);
Track* curTrack() const { return _curTrack; }
void endLoadSong();
Strip* getStrip() const { return strip; }
protected:
virtual void keyPressEvent(QKeyEvent* e);
};
#endif
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