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
|
/* ****************************************************************************
This file is part of KBabel
Copyright (C) 2002 by Marco Wegner <mail@marcowegner.de>
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.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
In addition, as a special exception, the copyright holders give
permission to link the code of this program with any edition of
the TQt library by Trolltech AS, Norway (or with modified versions
of TQt that use the same license as TQt), and distribute linked
combinations including the two. You must obey the GNU General
Public License in all respects for all of the code used other than
TQt. If you modify this file, you may extend this exception to
your version of the file, but you are not obligated to do so. If
you do not wish to do so, delete this exception statement from
your version.
**************************************************************************** */
#include <tqpopupmenu.h>
#include <tqregexp.h>
#include <tqstring.h>
#include "kbbookmarkhandler.h"
// implementation of KBabelBookmark
KBabelBookmark::KBabelBookmark(int msgindex, TQString msgtext)
{
_msgindex = msgindex;
if (msgtext.length() > 32) {
msgtext.truncate(32);
msgtext.append("...");
}
// insert one '&' before every consecutive group of ampersands to keep the
// first of these from acting either as accelerator or tqmask in the menu
TQRegExp rx("&+");
int pos = msgtext.tqfind(rx);
while (pos >= 0) {
msgtext.insert(pos, '&');
pos = msgtext.tqfind(rx, pos + rx.matchedLength() + 1);
}
_msgtext = msgtext;
}
int KBabelBookmark::msgindex() const
{
return _msgindex;
}
TQString KBabelBookmark::msgtext() const
{
return _msgtext;
}
// implementation of KBabelBookmarkHandler
KBabelBookmarkHandler::KBabelBookmarkHandler(TQPopupMenu* menu)
{
_menu = menu;
_list.setAutoDelete(true);
}
void KBabelBookmarkHandler::addBookmark(KBabelBookmark* b)
{
// check if a bookmark to the current msgid exists already
TQPtrListIterator<KBabelBookmark> it(_list);
KBabelBookmark* temp;
while((temp = it.current()) != 0) {
++it;
if (temp->msgindex() == b->msgindex()) {
// gotcha
delete b;
return;
}
}
// if it's okay then add the bookmark
_list.append(b);
_menu->insertItem(TQString("#%1 - %2").tqarg(b->msgindex()).tqarg(b->msgtext()),
this, TQT_SIGNAL(signalBookmarkSelected(int)), 0, b->msgindex());
}
void KBabelBookmarkHandler::addBookmark(int msgindex, TQString msgtext)
{
addBookmark(new KBabelBookmark(msgindex, msgtext));
}
void KBabelBookmarkHandler::setBookmarks(TQPtrList<KBabelBookmark> list)
{
TQPtrListIterator<KBabelBookmark> it(list);
KBabelBookmark* temp;
while((temp = it.current()) != 0) {
++it;
addBookmark(temp->msgindex(), temp->msgtext()); // make deep copy
}
}
TQPtrList<KBabelBookmark> KBabelBookmarkHandler::bookmarks() const
{
return _list;
}
void KBabelBookmarkHandler::slotClearBookmarks()
{
while (!_list.isEmpty()) {
KBabelBookmark* b = _list.first();
_menu->removeItem(b->msgindex());
_list.remove(b);
}
}
#include "kbbookmarkhandler.moc"
|
