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/*
Copyright (c) 2000 Matthias Elter <elter@kde.org>
Copyright (c) 2003 Daniel Molkentin <molkentin@kde.org>
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 <klocale.h>
#include <kstandarddirs.h>
#include <kservicegroup.h>
#include <kiconloader.h>
#include <kmessagebox.h>
#include <kdebug.h>
#include "deviceiconview.h"
#include "deviceiconview.moc"
DeviceIconView::DeviceIconView(TQWidget * parent, const char * name)
: KListView(parent, name)
{
setSorting(0, true);
addColumn(TQString::null);
// Show expand/collapse widgets on root items
setRootIsDecorated(true);
header()->hide();
connect(this, TQT_SIGNAL(clicked(TQListViewItem*)), this, TQT_SLOT(slotItemSelected(TQListViewItem*)));
connect(this, TQT_SIGNAL(executed(TQListViewItem*)), this, TQT_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, "Detailed information is not available for this device", "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 {
KListView::keyPressEvent(e);
}
}
TQPixmap DeviceIconView::loadIcon( const TQString &name )
{
TQPixmap icon = DesktopIcon( name, iconSize() );
if(icon.isNull()) {
icon = DesktopIcon( "misc", iconSize() );
}
return icon;
}
KIcon::StdSizes DeviceIconView::iconSize() {
return KIcon::SizeSmall;
}
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