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-rw-r--r--kcontrol/hwmanager/deviceiconview.cpp108
1 files changed, 108 insertions, 0 deletions
diff --git a/kcontrol/hwmanager/deviceiconview.cpp b/kcontrol/hwmanager/deviceiconview.cpp
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+++ b/kcontrol/hwmanager/deviceiconview.cpp
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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;
+} \ No newline at end of file