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//=========================================================
// MusE
// Linux Music Editor
// $Id: dlist.h,v 1.5.2.3 2009/10/16 21:50:16 terminator356 Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __DLIST_H__
#define __DLIST_H__
#include <QKeyEvent>
#include <QLineEdit>
#include "awl/pitchedit.h"
#include "view.h"
#define TH 18 // normal Track-hight
class QHeaderView;
class QMouseEvent;
class QPainter;
class ScrollScale;
class Device;
class QLineEdit;
class DrumMap;
//---------------------------------------------------------
// DLineEdit
//---------------------------------------------------------
class DLineEdit: public QLineEdit
{
public:
DLineEdit(QWidget* parent) : QLineEdit(parent) {}
virtual ~DLineEdit() {};
virtual void keyPressEvent(QKeyEvent* keyItem) {
if(keyItem->key() == Qt::Key_Escape) {
parentWidget()->setFocus();
hide();
}
else
QLineEdit::keyPressEvent(keyItem);
}
};
//---------------------------------------------------------
// DPitchEdit
//---------------------------------------------------------
class DPitchEdit: public Awl::PitchEdit
{
public:
DPitchEdit(QWidget* parent) : PitchEdit(parent) {}
virtual ~DPitchEdit() {};
virtual void keyPressEvent(QKeyEvent* keyItem) {
if ((keyItem->key() == Qt::Key_Escape) || (keyItem->key() == Qt::Key_Return)) {
parentWidget()->setFocus();
hide();
}
else
PitchEdit::keyPressEvent(keyItem);
}
};
//---------------------------------------------------------
// DList
//---------------------------------------------------------
class DList : public View {
Q_OBJECT
QHeaderView* header;
ScrollScale* scroll;
QLineEdit* editor;
DPitchEdit* pitch_editor;
DrumMap* editEntry;
DrumMap* currentlySelected;
int selectedColumn;
int startY;
int curY;
int sPitch;
enum { NORMAL, START_DRAG, DRAG } drag;
virtual void draw(QPainter& p, const QRect&);
virtual void viewMousePressEvent(QMouseEvent* event);
virtual void viewMouseReleaseEvent(QMouseEvent* event);
virtual void viewMouseDoubleClickEvent(QMouseEvent*);
virtual void viewMouseMoveEvent(QMouseEvent*);
int x2col(int x) const;
void devicesPopupMenu(DrumMap* t, int x, int y, bool changeAll);
//void setCurDrumInstrument(int n);
private slots:
void sizeChange(int, int, int);
void returnPressed();
void pitchEdited();
void moved(int, int, int);
signals:
void channelChanged();
void mapChanged(int, int);
void keyPressed(int, int);
void keyReleased(int, bool);
void curDrumInstrumentChanged(int);
public slots:
void tracklistChanged();
void songChanged(int);
public:
void lineEdit(int line, int section);
void pitchEdit(int line, int section);
void setCurDrumInstrument(int n);
DList(QHeaderView*, QWidget* parent, int ymag);
~DList();
void setScroll(ScrollScale* s) { scroll = s; }
int getSelectedInstrument();
enum DCols { COL_MUTE=0, COL_NAME, COL_VOL, COL_QNT, COL_ENOTE, COL_LEN,
COL_ANOTE, COL_CHANNEL, COL_PORT,
COL_LV1, COL_LV2, COL_LV3, COL_LV4, COL_NONE=-1};
};
#endif // __DLIST_H_
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