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
|
//=========================================================
// MusE
// Linux Music Editor
// $Id: comment.cpp,v 1.1.1.1 2003/10/29 10:06:32 wschweer Exp $
// (C) Copyright 2001 Werner Schweer (ws@seh.de)
//=========================================================
#include "comment.h"
#include "song.h"
#include "track.h"
#include <qmultilineedit.h>
#include <qlabel.h>
//---------------------------------------------------------
// Comment
//---------------------------------------------------------
Comment::Comment(QWidget* parent, const char* name)
: CommentBase(parent, name)
{
}
//---------------------------------------------------------
// textChanged
//---------------------------------------------------------
void Comment::textChanged()
{
setText(textentry->text());
}
//---------------------------------------------------------
// TrackComment
//---------------------------------------------------------
TrackComment::TrackComment(Track* t, QWidget* parent, const char* name)
: Comment(parent, name)
{
setCaption(tr("MusE: Track Comment"));
track = t;
trackId = track->sn();
connect(song, SIGNAL(songChanged(int)), SLOT(songChanged(int)));
textentry->setText(track->comment());
connect(textentry, SIGNAL(textChanged()), SLOT(textChanged()));
label1->setText(tr("Track Comment:"));
label2->setText(track->name());
}
//---------------------------------------------------------
// songChanged
//---------------------------------------------------------
void TrackComment::songChanged(int flags)
{
if ((flags & (SC_TRACK_INSERTED|SC_TRACK_REMOVED|SC_TRACK_MODIFIED)) == 0)
return;
// printf("song changed %x\n", this);
TrackList* tl = song->tracks();
iTrack it;
for (it = tl->begin(); it != tl->end(); ++it) {
if ((*it)->sn() == trackId) {
track = *it;
break;
}
}
if (it == tl->end()) {
close(true);
return;
}
label2->setText(track->name());
if (track->comment() != textentry->text()) {
disconnect(textentry, SIGNAL(textChanged()), this, SLOT(textChanged()));
textentry->setText(track->comment());
textentry->setCursorPosition(1000, 1000);
connect(textentry, SIGNAL(textChanged()), this, SLOT(textChanged()));
}
// printf("song changed %x end\n", this);
}
//---------------------------------------------------------
// setText
//---------------------------------------------------------
void TrackComment::setText(const QString& s)
{
track->setComment(s);
song->update(SC_TRACK_MODIFIED);
}
|
