Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 165 insertions, 0 deletions

diff --git a/kicker/applets/trash/trashapplet.cpp b/kicker/applets/trash/trashapplet.cpp
new file mode 100644
index 000000000..c27c4e281
--- /dev/null
+++ b/kicker/applets/trash/trashapplet.cpp
@@ -0,0 +1,165 @@
+/* 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 <kglobal.h>
+#include <klocale.h>
+#include <kconfig.h>
+#include <kapplication.h>
+#include <kaboutdata.h>
+#include <kaboutapplication.h>
+#include <kdebug.h>
+#include <kpopupmenu.h>
+#include <kiconloader.h>
+
+#include "trashapplet.h"
+
+extern "C"
+{
+	KDE_EXPORT KPanelApplet* init( QWidget *parent, const QString& configFile)
+	{
+		KGlobal::locale()->insertCatalogue("trashapplet");
+		return new TrashApplet(configFile, KPanelApplet::Normal,
+			KPanelApplet::About, parent, "trashapplet");
+	}
+}
+
+TrashApplet::TrashApplet(const QString& configFile, Type type, int actions, QWidget *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, SIGNAL( clear() ),
+	         this, SLOT( slotClear() ) );
+	connect( mpDirLister, SIGNAL( completed() ),
+	         this, SLOT( slotCompleted() ) );
+	connect( mpDirLister, SIGNAL( deleteItem( KFileItem * ) ),
+	         this, SLOT( slotDeleteItem( KFileItem * ) ) );
+
+	mpDirLister->openURL("trash:/");
+}
+
+TrashApplet::~TrashApplet()
+{
+	// disconnect the dir lister before quitting so as not to crash
+	// on kicker exit
+	disconnect( mpDirLister, SIGNAL( clear() ),
+	            this, SLOT( slotClear() ) );
+	delete mpDirLister;
+	KGlobal::locale()->removeCatalogue("trashapplet");
+}
+
+void TrashApplet::about()
+{
+	KAboutData data("trashapplet",
+	                I18N_NOOP("Trash Applet"),
+	                "1.0",
+	                I18N_NOOP("\"trash:/\" ioslave frontend applet"),
+	                KAboutData::License_GPL_V2,
+	                "(c) 2004, Kevin Ottens");
+
+	data.addAuthor("Kevin \'ervin\' Ottens",
+	               I18N_NOOP("Maintainer"),
+	               "ervin ipsquad net",
+	               "http://ervin.ipsquad.net");
+
+	KAboutApplication 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( QResizeEvent * )
+{
+	if (!mButton)
+	{
+		return;
+	}
+
+	int size = 1;
+
+	size = std::max( size, 
+			 orientation() == Qt::Vertical ?
+			 	mButton->heightForWidth( width() ) :
+				mButton->widthForHeight( height() ) );
+
+	
+	if(orientation() == 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"