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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
//=========================================================
// MusE
// Linux Music Editor
// $Id: lmaster.h,v 1.1.1.1.2.5 2005/12/11 21:29:23 spamatica Exp $
// (C) Copyright 2000 Werner Schweer (ws@seh.de)
//=========================================================
#ifndef __LMASTER_EDIT_H__
#define __LMASTER_EDIT_H__
#include "midieditor.h"
#include "noteinfo.h"
#include "cobject.h"
#include "tempo.h"
#include "keyevent.h"
///#include "sig.h"
//#include "al/sig.h"
#include <QTreeWidgetItem>
namespace AL {
class SigEvent;
};
using AL::SigEvent;
namespace Awl {
class PosEdit;
class SigEdit;
};
using Awl::PosEdit;
using Awl::SigEdit;
class QLineEdit;
class QComboBox;
enum LMASTER_LVTYPE
{
LMASTER_TEMPO = 0,
LMASTER_SIGEVENT,
LMASTER_KEYEVENT
};
//---------------------------------------------------------
// LMasterLViewItem
//! QListViewItem base class for LMasterTempoItem and LMasterSigEventItem
//---------------------------------------------------------
class LMasterLViewItem : public QTreeWidgetItem {
protected:
QString c1, c2, c3, c4;
public:
LMasterLViewItem(QTreeWidget* parent)
: QTreeWidgetItem(QTreeWidgetItem::UserType) {parent->insertTopLevelItem(0, this);}
virtual QString text(int column) const;
virtual LMASTER_LVTYPE getType() = 0;
virtual unsigned tick() = 0;
};
//---------------------------------------------------------
// LMasterTempoItem
//! QListViewItem which holds data for a TEvent
//---------------------------------------------------------
class LMasterTempoItem : public LMasterLViewItem {
private:
const TEvent* tempoEvent;
public:
LMasterTempoItem(QTreeWidget* parent, const TEvent* t);
virtual LMASTER_LVTYPE getType() { return LMASTER_TEMPO; }
const TEvent* getEvent() { return tempoEvent; }
virtual unsigned tick() { return tempoEvent->tick; }
int tempo() { return tempoEvent->tempo; }
};
//---------------------------------------------------------
// LMasterKeyItem
//! QListViewItem which holds data for a KetEvent
//---------------------------------------------------------
class LMasterKeyEventItem : public LMasterLViewItem {
private:
KeyEvent keyEvent;
public:
LMasterKeyEventItem(QTreeWidget* parent, const KeyEvent& t);
virtual LMASTER_LVTYPE getType() { return LMASTER_KEYEVENT; }
const KeyEvent& getEvent() { return keyEvent; }
virtual unsigned tick() { return keyEvent.tick; }
key_enum key() { return keyEvent.key; }
};
//---------------------------------------------------------
// LMasterTempoItem
//! QListViewItem which holds data for a SigEvent
//---------------------------------------------------------
class LMasterSigEventItem : public LMasterLViewItem {
private:
const SigEvent* sigEvent;
public:
LMasterSigEventItem(QTreeWidget* parent, const SigEvent* s);
virtual LMASTER_LVTYPE getType() { return LMASTER_SIGEVENT; }
const SigEvent* getEvent() { return sigEvent; }
virtual unsigned tick() { return sigEvent->tick; }
int z() { return sigEvent->sig.z; }
int n() { return sigEvent->sig.n; }
};
//---------------------------------------------------------
// LMaster
//---------------------------------------------------------
class LMaster : public MidiEditor {
QTreeWidget* view;
QToolBar* tools;
QMenu* menuEdit;
enum { CMD_DELETE, CMD_INSERT_SIG, CMD_INSERT_TEMPO, CMD_EDIT_BEAT, CMD_EDIT_VALUE, CMD_INSERT_KEY };
Q_OBJECT
virtual void closeEvent(QCloseEvent*);
void updateList();
void insertTempo(const TEvent*);
void insertSig(const SigEvent*);
void insertKey(const KeyEvent&);
LMasterLViewItem* getItemAtPos(unsigned tick, LMASTER_LVTYPE t);
void initShortcuts();
QLineEdit* editor;
PosEdit* pos_editor;
QComboBox* key_editor;
// State-like members:
LMasterLViewItem* editedItem;
SigEdit* sig_editor;
int editorColumn;
bool editingNewItem;
QAction *tempoAction, *signAction, *posAction, *valAction, *delAction, *keyAction;
private slots:
void select(QTreeWidgetItem*, QTreeWidgetItem*);
void itemDoubleClicked(QTreeWidgetItem* item);
void returnPressed();
void itemPressed(QTreeWidgetItem* i, int column);
void tempoButtonClicked();
void timeSigButtonClicked();
void insertKey();
void cmd(int cmd);
public slots:
void songChanged(int);
void configChanged();
signals:
void deleted(unsigned long);
void seekTo(int tick);
public:
LMaster();
~LMaster();
virtual void readStatus(Xml&);
virtual void writeStatus(int, Xml&) const;
LMasterLViewItem* getLastOfType(LMASTER_LVTYPE t);
};
#endif
|
