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, 147 insertions, 0 deletions

diff --git a/kicker/kicker/buttons/browserbutton.cpp b/kicker/kicker/buttons/browserbutton.cpp
new file mode 100644
index 000000000..9a445d218
--- /dev/null
+++ b/kicker/kicker/buttons/browserbutton.cpp
@@ -0,0 +1,147 @@
+/*****************************************************************
+
+Copyright (c) 1996-2001 the kicker authors. See file AUTHORS.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <qtimer.h>
+#include <qtooltip.h>
+#include <qdragobject.h>
+
+#include <kconfig.h>
+#include <klocale.h>
+#include <konq_operations.h>
+#include <kfileitem.h>
+
+#include "kicker.h"
+#include "browser_mnu.h"
+#include "browser_dlg.h"
+#include "global.h"
+
+#include "browserbutton.h"
+#include "browserbutton.moc"
+
+BrowserButton::BrowserButton( const QString& icon, const QString& startDir, QWidget* parent )
+    : PanelPopupButton( parent, "BrowserButton" )
+    , topMenu( 0 )
+{
+    initialize( icon, startDir );
+}
+
+BrowserButton::BrowserButton( const KConfigGroup& config, QWidget* parent )
+    : PanelPopupButton( parent, "BrowserButton" )
+    , topMenu( 0 )
+{
+    initialize( config.readEntry("Icon", "kdisknav"), config.readPathEntry("Path") );
+}
+
+BrowserButton::~BrowserButton()
+{
+    delete topMenu;
+}
+
+void BrowserButton::initialize( const QString& icon, const QString& path )
+{
+    _icon = icon;
+
+    // Don't parent to this, so that the tear of menu is not always-on-top.
+    topMenu = new PanelBrowserMenu( path );
+    setPopup(topMenu);
+
+    _menuTimer = new QTimer( this );
+    connect( _menuTimer, SIGNAL(timeout()), SLOT(slotDelayedPopup()) );
+
+    QToolTip::add(this, i18n("Browse: %1").arg(path));
+    setTitle( path );
+    setIcon ( _icon );
+}
+
+void BrowserButton::saveConfig( KConfigGroup& config ) const
+{
+    config.writeEntry("Icon", _icon);
+    config.writePathEntry("Path", topMenu->path());
+}
+
+void BrowserButton::dragEnterEvent( QDragEnterEvent *ev )
+{
+    if ((ev->source() != this) && KURLDrag::canDecode(ev))
+    {
+        _menuTimer->start(500, true);
+        ev->accept();
+    }
+    else
+    {
+        ev->ignore();
+    }
+    PanelButton::dragEnterEvent(ev);
+}
+
+void BrowserButton::dragLeaveEvent( QDragLeaveEvent *ev )
+{
+   _menuTimer->stop();
+   PanelButton::dragLeaveEvent(ev);
+}
+
+void BrowserButton::dropEvent( QDropEvent *ev )
+{
+    KURL path ( topMenu->path() );
+    _menuTimer->stop();
+    KFileItem item( path, QString::fromLatin1( "inode/directory" ), KFileItem::Unknown );
+    KonqOperations::doDrop( &item, path, ev, this );
+    PanelButton::dropEvent(ev);
+}
+
+void BrowserButton::initPopup()
+{
+    topMenu->initialize();
+}
+
+void BrowserButton::slotDelayedPopup()
+{
+    topMenu->initialize();
+    topMenu->popup(KickerLib::popupPosition(popupDirection(), topMenu, this));
+    setDown(false);
+}
+
+void BrowserButton::properties()
+{
+    PanelBrowserDialog dlg( topMenu->path(), _icon, this );
+
+    if( dlg.exec() == QDialog::Accepted ){
+	_icon = dlg.icon();
+	QString path = dlg.path();
+
+	if ( path != topMenu->path() ) {
+	    delete topMenu;
+	    topMenu = new PanelBrowserMenu( path, this );
+	    setPopup( topMenu );
+	    setTitle( path );
+	}
+	setIcon( _icon );
+	emit requestSave();
+    }
+}
+
+void BrowserButton::startDrag()
+{
+    KURL url(topMenu->path());
+    emit dragme(KURL::List(url), labelIcon());
+}
+