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108 lines
2.6 KiB
108 lines
2.6 KiB
13 years ago
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/*
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Copyright (c) 2000 Matthias Elter <elter@kde.org>
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Copyright (c) 2003 Daniel Molkentin <molkentin@kde.org>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <tqheader.h>
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#include <tqcursor.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kservicegroup.h>
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#include <kiconloader.h>
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#include <kmessagebox.h>
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#include <kdebug.h>
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#include "deviceiconview.h"
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#include "deviceiconview.moc"
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DeviceIconView::DeviceIconView(TQWidget * parent, const char * name)
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: KListView(parent, name)
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{
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setSorting(0, true);
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addColumn(TQString::null);
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// Show expand/collapse widgets on root items
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setRootIsDecorated(true);
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header()->hide();
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connect(this, TQT_SIGNAL(clicked(TQListViewItem*)), this, TQT_SLOT(slotItemSelected(TQListViewItem*)));
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connect(this, TQT_SIGNAL(executed(TQListViewItem*)), this, TQT_SLOT(slotItemDoubleClicked(TQListViewItem*)));
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}
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void DeviceIconView::slotItemSelected(TQListViewItem* item)
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{
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TQApplication::restoreOverrideCursor();
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if (!item) {
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return;
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}
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}
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void DeviceIconView::slotItemDoubleClicked(TQListViewItem* item)
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{
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TQApplication::restoreOverrideCursor();
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if (!item) {
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return;
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}
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DeviceIconItem* divi = dynamic_cast<DeviceIconItem*>(item);
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if (!divi) {
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return;
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}
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if (divi->device()) {
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DevicePropertiesDialog* propsDlg = new DevicePropertiesDialog(divi->device(), this);
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propsDlg->exec();
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delete propsDlg;
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}
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else {
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KMessageBox::sorry(this, "Detailed information is not available for this device", "Information Unavailable");
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}
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}
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void DeviceIconView::keyPressEvent(TQKeyEvent *e)
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{
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if (e->key() == Key_Return
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|| e->key() == Key_Enter
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|| e->key() == Key_Space)
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{
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if (currentItem()) {
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slotItemSelected(currentItem());
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}
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}
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else {
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KListView::keyPressEvent(e);
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}
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}
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TQPixmap DeviceIconView::loadIcon( const TQString &name )
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{
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TQPixmap icon = DesktopIcon( name, iconSize() );
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if(icon.isNull()) {
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icon = DesktopIcon( "misc", iconSize() );
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}
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return icon;
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}
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KIcon::StdSizes DeviceIconView::iconSize() {
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return KIcon::SizeSmall;
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}
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