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
|
/***************************************************************************
begin : Fri Aug 8 2003
copyright : (C) 2003 - 2004 by Scott Wheeler
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* 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; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <klocale.h>
#include <kglobal.h>
#include <kdebug.h>
#include "historyplaylist.h"
#include "collectionlist.h"
#include "playermanager.h"
////////////////////////////////////////////////////////////////////////////////
// HistoryPlayList public members
////////////////////////////////////////////////////////////////////////////////
HistoryPlaylist::HistoryPlaylist(PlaylistCollection *collection) :
Playlist(collection, true), m_timer(0)
{
setAllowDuplicates(true);
m_timer = new TQTimer(this);
connect(PlayerManager::instance(), TQT_SIGNAL(signalPlay()), this, TQT_SLOT(slotAddPlaying()));
connect(m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotCreateNewItem()));
}
HistoryPlaylist::~HistoryPlaylist()
{
}
HistoryPlaylistItem *HistoryPlaylist::createItem(const FileHandle &file,
TQListViewItem *after, bool emitChanged)
{
if(!after)
after = lastItem();
return Playlist::createItem<HistoryPlaylistItem, CollectionListItem,
CollectionList>(file, after, emitChanged);
}
void HistoryPlaylist::createItems(const PlaylistItemList &siblings)
{
Playlist::createItems<CollectionListItem, HistoryPlaylistItem, PlaylistItem>(siblings);
}
////////////////////////////////////////////////////////////////////////////////
// HistoryPlaylist protected members
////////////////////////////////////////////////////////////////////////////////
void HistoryPlaylist::polish()
{
addColumn(i18n("Time"));
Playlist::polish();
setSorting(-1);
}
////////////////////////////////////////////////////////////////////////////////
// private slots
////////////////////////////////////////////////////////////////////////////////
void HistoryPlaylist::slotAddPlaying()
{
m_file = PlayerManager::instance()->playingFile();
m_timer->stop();
m_timer->start(delay(), true);
}
void HistoryPlaylist::slotCreateNewItem()
{
PlayerManager *player = PlayerManager::instance();
if(player->playing() && m_file == player->playingFile()) {
createItem(m_file);
m_file = FileHandle::null();
}
}
////////////////////////////////////////////////////////////////////////////////
// HistoryPlaylistItem public members
////////////////////////////////////////////////////////////////////////////////
HistoryPlaylistItem::HistoryPlaylistItem(CollectionListItem *item, Playlist *tqparent, TQListViewItem *after) :
PlaylistItem(item, tqparent, after),
m_dateTime(TQDateTime::tqcurrentDateTime())
{
setText(0, KGlobal::locale()->formatDateTime(m_dateTime));
}
HistoryPlaylistItem::HistoryPlaylistItem(CollectionListItem *item, Playlist *tqparent) :
PlaylistItem(item, tqparent),
m_dateTime(TQDateTime::tqcurrentDateTime())
{
setText(0, KGlobal::locale()->formatDateTime(m_dateTime));
}
HistoryPlaylistItem::~HistoryPlaylistItem()
{
}
void HistoryPlaylistItem::setDateTime(const TQDateTime &dt)
{
m_dateTime = dt;
setText(0, KGlobal::locale()->formatDateTime(m_dateTime));
}
////////////////////////////////////////////////////////////////////////////////
// helper functions
////////////////////////////////////////////////////////////////////////////////
TQDataStream &operator<<(TQDataStream &s, const HistoryPlaylist &p)
{
PlaylistItemList l = const_cast<HistoryPlaylist *>(&p)->items();
s << TQ_INT32(l.count());
for(PlaylistItemList::ConstIterator it = l.begin(); it != l.end(); ++it) {
const HistoryPlaylistItem *i = static_cast<HistoryPlaylistItem *>(*it);
s << i->file().absFilePath();
s << i->dateTime();
}
return s;
}
TQDataStream &operator>>(TQDataStream &s, HistoryPlaylist &p)
{
TQ_INT32 count;
s >> count;
HistoryPlaylistItem *after = 0;
TQString fileName;
TQDateTime dateTime;
for(int i = 0; i < count; i++) {
s >> fileName;
s >> dateTime;
after = p.createItem(FileHandle(fileName), after, false);
after->setDateTime(dateTime);
}
p.dataChanged();
return s;
}
#include "historyplaylist.moc"
|