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-rw-r--r--kicker/applets/trash/trashapplet.cpp165
1 files changed, 165 insertions, 0 deletions
diff --git a/kicker/applets/trash/trashapplet.cpp b/kicker/applets/trash/trashapplet.cpp
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+++ b/kicker/applets/trash/trashapplet.cpp
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+/* This file is part of the KDE project
+ Copyright (c) 2004 Kevin Ottens <ervin ipsquad net>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#include <tdeglobal.h>
+#include <tdelocale.h>
+#include <tdeconfig.h>
+#include <tdeapplication.h>
+#include <tdeaboutdata.h>
+#include <tdeaboutapplication.h>
+#include <kdebug.h>
+#include <tdepopupmenu.h>
+#include <kiconloader.h>
+
+#include "trashapplet.h"
+
+extern "C"
+{
+ KDE_EXPORT KPanelApplet* init( TQWidget *parent, const TQString& configFile)
+ {
+ TDEGlobal::locale()->insertCatalogue("trashapplet");
+ return new TrashApplet(configFile, KPanelApplet::Normal,
+ KPanelApplet::About, parent, "trashapplet");
+ }
+}
+
+TrashApplet::TrashApplet(const TQString& configFile, Type type, int actions, TQWidget *parent, const char *name)
+ : KPanelApplet(configFile, type, actions, parent, name), mButton(0)
+{
+ mButton = new TrashButton(this);
+
+ if (!parent)
+ setBackgroundMode(X11ParentRelative);
+
+ mButton->setPanelPosition(position());
+
+ setAcceptDrops(true);
+
+ mpDirLister = new KDirLister();
+
+ connect( mpDirLister, TQT_SIGNAL( clear() ),
+ this, TQT_SLOT( slotClear() ) );
+ connect( mpDirLister, TQT_SIGNAL( completed() ),
+ this, TQT_SLOT( slotCompleted() ) );
+ connect( mpDirLister, TQT_SIGNAL( deleteItem( KFileItem * ) ),
+ this, TQT_SLOT( slotDeleteItem( KFileItem * ) ) );
+
+ mpDirLister->openURL("trash:/");
+}
+
+TrashApplet::~TrashApplet()
+{
+ // disconnect the dir lister before quitting so as not to crash
+ // on kicker exit
+ disconnect( mpDirLister, TQT_SIGNAL( clear() ),
+ this, TQT_SLOT( slotClear() ) );
+ delete mpDirLister;
+ TDEGlobal::locale()->removeCatalogue("trashapplet");
+}
+
+void TrashApplet::about()
+{
+ TDEAboutData data("trashapplet",
+ I18N_NOOP("Trash Applet"),
+ "1.0",
+ I18N_NOOP("\"trash:/\" ioslave frontend applet"),
+ TDEAboutData::License_GPL_V2,
+ "(c) 2004, Kevin Ottens");
+
+ data.addAuthor("Kevin \'ervin\' Ottens",
+ I18N_NOOP("Maintainer"),
+ "ervin ipsquad net",
+ "http://ervin.ipsquad.net");
+
+ TDEAboutApplication dialog(&data);
+ dialog.exec();
+}
+
+int TrashApplet::widthForHeight( int height ) const
+{
+ if ( !mButton )
+ {
+ return height;
+ }
+
+ return mButton->widthForHeight( height );
+}
+
+int TrashApplet::heightForWidth( int width ) const
+{
+ if ( !mButton )
+ {
+ return width;
+ }
+
+ return mButton->heightForWidth( width );
+}
+
+void TrashApplet::resizeEvent( TQResizeEvent * )
+{
+ if (!mButton)
+ {
+ return;
+ }
+
+ int size = 1;
+
+ size = std::max( size,
+ orientation() == Qt::Vertical ?
+ mButton->heightForWidth( width() ) :
+ mButton->widthForHeight( height() ) );
+
+
+ if(orientation() == Qt::Vertical)
+ {
+ mButton->resize( width(), size );
+ }
+ else
+ {
+ mButton->resize( size, height() );
+ }
+}
+
+void TrashApplet::slotClear()
+{
+ kdDebug()<<"MediaApplet::slotClear"<<endl;
+
+ mButton->setItemCount(0);
+}
+
+void TrashApplet::slotCompleted()
+{
+ mCount = mpDirLister->items(KDirLister::AllItems).count();
+ mButton->setItemCount( mCount );
+}
+
+void TrashApplet::slotDeleteItem(KFileItem *)
+{
+ mCount--;
+ mButton->setItemCount( mCount );
+}
+
+
+void TrashApplet::positionChange(Position p)
+{
+ mButton->setPanelPosition(p);
+}
+
+
+#include "trashapplet.moc"