1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
//=========================================================
// MusE
// Linux Music Editor
// $Id: master.h,v 1.3 2004/04/11 13:03:32 wschweer Exp $
// (C) Copyright 1999 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __MASTER_H__
#define __MASTER_H__
#include <qpoint.h>
#include "view.h"
#include "song.h"
#include "tools.h"
class ScrollScale;
class QPainter;
class QRect;
class MidiEditor;
//---------------------------------------------------------
// Master
//---------------------------------------------------------
class Master : public View {
enum DragMode { DRAG_OFF, DRAG_NEW, DRAG_MOVE_START, DRAG_MOVE,
DRAG_DELETE, DRAG_COPY_START, DRAG_COPY,
DRAG_RESIZE, DRAG_LASSO_START, DRAG_LASSO
};
ScrollScale* vscroll;
unsigned pos[3];
QPoint start;
Tool tool;
DragMode drag;
MidiEditor* editor;
Q_OBJECT
virtual void pdraw(QPainter&, const QRect&);
virtual void viewMouseMoveEvent(QMouseEvent* event);
virtual void leaveEvent(QEvent*e);
virtual void viewMousePressEvent(QMouseEvent* event);
virtual void viewMouseReleaseEvent(QMouseEvent*);
void draw(QPainter&, const QRect&);
void newVal(int x1, int x2, int y);
bool deleteVal1(unsigned int x1, unsigned int x2);
void deleteVal(int x1, int x2);
signals:
void followEvent(int);
void xposChanged(int);
void yposChanged(int);
void timeChanged(unsigned);
void tempoChanged(int);
public slots:
void setPos(int, unsigned, bool adjustScrollbar);
void setTool(int t);
public:
Master(MidiEditor*, QWidget* parent, int xmag, int ymag);
};
#endif
|
