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//=========================================================
// MusE
// Linux Music Editor
// $Id: tlist.h,v 1.8.2.5 2008/01/19 13:33:46 wschweer Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//
// 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; version 2 of
// the License, or (at your option) any later version.
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=========================================================
#ifndef __TLIST_H__
#define __TLIST_H__
#include "track.h"
#include <map>
#include <QWidget>
class QWidget;
class QKeyEvent;
class QLineEdit;
class QSpinBox;
class QMouseEvent;
class QPaintEvent;
class QScrollBar;
class QWheelEvent;
namespace MusECore {
class Track;
class Xml;
}
namespace MusEGui {
class Header;
class PopupMenu;
class ScrollScale;
enum TrackColumn {
COL_RECORD = 0,
COL_MUTE,
COL_SOLO,
COL_CLASS,
COL_NAME,
COL_OPORT,
COL_OCHANNEL,
COL_TIMELOCK,
COL_AUTOMATION,
COL_CLEF,
COL_CUSTOM_MIDICTRL_OFFSET,
COL_NONE = -1
};
//---------------------------------------------------------
// TList
//---------------------------------------------------------
class TList : public QWidget {
Q_OBJECT
int ypos;
bool editMode;
bool editJustFinished;
std::map<MusECore::Track*, std::map<int, int> > old_ctrl_hw_states;
QPixmap bgPixmap; // background Pixmap
bool resizeFlag; // true if resize cursor is shown
Header* header;
QScrollBar* _scroll;
QLineEdit* editor;
QSpinBox* chan_edit;
QSpinBox* ctrl_edit;
int ctrl_num;
unsigned ctrl_at_tick;
MusECore::Track* editTrack;
MusECore::Track* editAutomation;
int startY;
int curY;
int sTrack;
int dragHeight;
int dragYoff;
enum { NORMAL, START_DRAG, DRAG, RESIZE} mode;
virtual void paintEvent(QPaintEvent*);
virtual void mousePressEvent(QMouseEvent* event);
virtual void mouseDoubleClickEvent(QMouseEvent*);
virtual void mouseMoveEvent(QMouseEvent*);
virtual void mouseReleaseEvent(QMouseEvent*);
virtual void keyPressEvent(QKeyEvent* e);
virtual void wheelEvent(QWheelEvent* e);
void portsPopupMenu(MusECore::Track*, int, int);
void oportPropertyPopupMenu(MusECore::Track*, int x, int y);
void moveSelection(int n);
void adjustScrollbar();
void paint(const QRect& r);
void redraw(const QRect& r);
MusECore::Track* y2Track(int) const;
void classesPopupMenu(MusECore::Track*, int x, int y);
MusECore::TrackList getRecEnabledTracks();
void setHeaderToolTips();
PopupMenu* colorMenu(QColor c, int id, QWidget* parent);
protected:
bool event(QEvent *);
private slots:
void maybeUpdateVolatileCustomColumns(); // updates AFFECT_CPOS-columns when and only when the hwState has changed
void returnPressed();
void chanValueFinished();
void ctrlValueFinished();
void instrPopupActivated(QAction*);
void songChanged(int flags);
void changeAutomation(QAction*);
void changeAutomationColor(QAction*);
void loadTrackDrummap(MusECore::MidiTrack*, const char* filename=NULL);
void saveTrackDrummap(MusECore::MidiTrack*, bool full, const char* filename=NULL);
void copyTrackDrummap(MusECore::MidiTrack*, bool full);
signals:
void selectionChanged(MusECore::Track*);
void keyPressExt(QKeyEvent*);
void redirectWheelEvent(QWheelEvent*);
public slots:
void tracklistChanged();
void setYPos(int);
void redraw();
void selectTrack(MusECore::Track*);
void selectTrackAbove();
void selectTrackBelow();
void setHeader(Header*);
public:
TList(Header*, QWidget* parent, const char* name);
void setScroll(QScrollBar* s) { _scroll = s; }
MusECore::Track* track() const { return editTrack; }
};
} // namespace MusEGui
#endif
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