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
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
/***************************************************************************
listbox.cpp - Listbox widget
-------------------
copyright : (C) 2002-2003 Marc Britton <[email protected]>
(C) 2004 Michal Rudolf <[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. *
* *
***************************************************************************/
/* KDE INCLUDES */
#include <kglobal.h>
#include <kiconloader.h>
/* QT INCLUDES */
#include <tqobject.h>
#include <tqstring.h>
#include <tqwidget.h>
#include <tqstringlist.h>
#include <tqevent.h>
/* OTHER INCLUDES */
#include <kommanderwidget.h>
#include <specials.h>
#include "listbox.h"
ListBox::ListBox(TQWidget *a_parent, const char *a_name)
: KListBox(a_parent, a_name), KommanderWidget(TQT_TQOBJECT(this))
{
TQStringList states;
states << "default";
setStates(states);
setDisplayStates(states);
}
ListBox::~ListBox()
{
}
TQString ListBox::currentState() const
{
return TQString("default");
}
bool ListBox::isKommanderWidget() const
{
return true;
}
TQStringList ListBox::associatedText() const
{
return KommanderWidget::associatedText();
}
void ListBox::setAssociatedText(const TQStringList& a_at)
{
KommanderWidget::setAssociatedText(a_at);
}
void ListBox::setPopulationText(const TQString& a_text)
{
KommanderWidget::setPopulationText(a_text);
}
TQString ListBox::populationText() const
{
return KommanderWidget::populationText();
}
void ListBox::populate()
{
TQString txt = KommanderWidget::evalAssociatedText(populationText());
setWidgetText(txt);
}
void ListBox::setWidgetText(const TQString& a_text)
{
clear();
insertStringList(TQStringList::split("\n", a_text));
emit widgetTextChanged(a_text);
}
void ListBox::showEvent(TQShowEvent *e)
{
TQListBox::showEvent(e);
emit widgetOpened();
}
bool ListBox::isFunctionSupported(int f)
{
return f == DCOP::text || f == DCOP::setText || f == DCOP::selection || f == DCOP::setSelection ||
f == DCOP::insertItems || f == DCOP::insertItem || f == DCOP::removeItem || f == DCOP::clear ||
f == DCOP::currentItem || f == DCOP::setCurrentItem || f == DCOP::item || f == DCOP::addUniqueItem ||
f == DCOP::findItem || f == DCOP::setPixmap || f == DCOP::count || f == DCOP::geometry || f == DCOP::hasFocus || f == DCOP::getBackgroundColor || f == DCOP::setBackgroundColor;
}
void ListBox::contextMenuEvent( TQContextMenuEvent * e )
{
e->accept();
TQPoint p = e->globalPos();
emit contextMenuRequested(p.x(), p.y());
}
TQString ListBox::handleDCOP(int function, const TQStringList& args)
{
switch (function) {
case DCOP::setText:
setWidgetText(args[0]);
break;
case DCOP::selection:
{
if (selectionMode() == Single)
return currentText();
TQString value;
for (uint i=0; i<count(); i++)
if (isSelected(i))
value += (value.length() ? "\n" : "") + item(i)->text();
return value;
}
case DCOP::setSelection:
{
TQListBoxItem* found = findItem(args[0], TQt::ExactMatch);
if (found)
setCurrentItem(index(found));
break;
}
case DCOP::insertItems:
insertStringList(TQStringList::split("\n", args[0]), args[1].toInt());
break;
case DCOP::insertItem:
insertItem(args[0], args[1].toInt());
break;
case DCOP::removeItem:
removeItem(args[0].toInt());
break;
case DCOP::clear:
clear();
break;
case DCOP::count:
return TQString::number(count());
case DCOP::currentItem:
return TQString::number(currentItem());
case DCOP::setCurrentItem:
{
int index = args[0].toInt();
if (index < (int)count())
setCurrentItem(index);
break;
}
case DCOP::item:
{
int index = args[0].toInt();
if (index >= 0 && index < (int)count())
return item(index)->text();
else
return TQString();
}
case DCOP::addUniqueItem:
if (!findItem(args[0], TQt::ExactMatch))
insertItem(args[0]);
break;
case DCOP::findItem:
{
TQListBoxItem* found = findItem(args[0], TQt::ExactMatch);
if (!found) found = findItem(args[0], TQt::BeginsWith);
if (!found) found = findItem(args[0], TQt::Contains);
if (found)
return TQString::number(index(found));
else return TQString::number(-1);
break;
}
case DCOP::setPixmap:
{
TQPixmap pixmap = TDEGlobal::iconLoader()->loadIcon(args[0], KIcon::Small);
if (pixmap.isNull())
pixmap.load(args[0]);
int index = args[1].toInt();
if (index == -1)
{
for (uint i=0; i<count(); i++)
changeItem(pixmap, text(i), i);
}
else if (index < (int)count())
changeItem(pixmap, text(index), index);
break;
}
case DCOP::text:
{
TQStringList strings;
for(uint i=0; i < count() ; ++i)
strings += item(i)->text();
return strings.join("\n");
}
case DCOP::geometry:
{
TQString geo = TQString::number(this->x())+" "+TQString::number(this->y())+" "+TQString::number(this->width())+" "+TQString::number(this->height());
return geo;
break;
}
case DCOP::hasFocus:
return TQString::number(this->hasFocus());
break;
case DCOP::getBackgroundColor:
return this->paletteBackgroundColor().name();
break;
case DCOP::setBackgroundColor:
{
TQColor color;
color.setNamedColor(args[0]);
this->setPaletteBackgroundColor(color);
break;
}
default:
return KommanderWidget::handleDCOP(function, args);
}
return TQString();
}
#include "listbox.moc"
|
