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
|
/*
Copyright (c) 2000 Matthias Elter <[email protected]>
Copyright (c) 2003 Daniel Molkentin <[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.
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.
*/
#include <tqheader.h>
#include <tqcursor.h>
#include <tdelocale.h>
#include <kstandarddirs.h>
#include <kservicegroup.h>
#include <kiconloader.h>
#include <tdemessagebox.h>
#include <kdebug.h>
#include "deviceiconview.h"
#include "deviceiconview.moc"
DeviceIconView::DeviceIconView(TQWidget * parent, const char * name)
: TDEListView(parent, name)
{
setSorting(0, true);
addColumn(TQString::null);
// Show expand/collapse widgets on root items
setRootIsDecorated(true);
header()->hide();
connect(this, TQ_SIGNAL(clicked(TQListViewItem*)), this, TQ_SLOT(slotItemSelected(TQListViewItem*)));
connect(this, TQ_SIGNAL(executed(TQListViewItem*)), this, TQ_SLOT(slotItemDoubleClicked(TQListViewItem*)));
}
void DeviceIconView::slotItemSelected(TQListViewItem* item)
{
TQApplication::restoreOverrideCursor();
if (!item) {
return;
}
}
void DeviceIconView::slotItemDoubleClicked(TQListViewItem* item)
{
TQApplication::restoreOverrideCursor();
if (!item) {
return;
}
DeviceIconItem* divi = dynamic_cast<DeviceIconItem*>(item);
if (!divi) {
return;
}
if (divi->device()) {
DevicePropertiesDialog* propsDlg = new DevicePropertiesDialog(divi->device(), this);
propsDlg->exec();
delete propsDlg;
}
else {
KMessageBox::sorry(this, i18n("Detailed information is not available for this device"),
i18n("Information Unavailable"));
}
}
void DeviceIconView::keyPressEvent(TQKeyEvent *e)
{
if (e->key() == Key_Return
|| e->key() == Key_Enter
|| e->key() == Key_Space)
{
if (currentItem()) {
slotItemSelected(currentItem());
}
}
else {
TDEListView::keyPressEvent(e);
}
}
TQPixmap DeviceIconView::loadIcon( const TQString &name )
{
TQPixmap icon = DesktopIcon( name, iconSize() );
if(icon.isNull()) {
icon = DesktopIcon( "misc", iconSize() );
}
return icon;
}
TDEIcon::StdSizes DeviceIconView::iconSize() {
return TDEIcon::SizeSmall;
}
|
