kget/docking.cpp

   1 /***************************************************************************
   2 *                               docking.cpp
   3 *                             -------------------
   4 *
   5 *    Revision     : $Id$
   6 *    begin        : Tue Jan 29 2002
   7 *    copyright    : (C) 2002 by Patrick Charbonnier
   8 *                 : Based On Caitoo v.0.7.3 (c) 1998 - 2000, Matej Koss
   9 *    email        : pch@freeshell.org
  10 *
  11 ****************************************************************************/
  12
  13 /***************************************************************************
  14  *
  15  *   This program is free software; you can redistribute it and/or modify
  16  *   it under the terms of the GNU General Public License as published by
  17  *   the Free Software Foundation; either version 2 of the License, or
  18  *   (at your option) any later version.
  19  *
  20  *   This program is distributed in the hope that it will be useful,
  21  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *   GNU General Public License for more details.
  24  *
  25  ***************************************************************************/
  26
  27 #include <qtooltip.h>
  28 //Added by qt3to4:
  29 #include <QDragEnterEvent>
  30 #include <QMouseEvent>
  31 #include <QDropEvent>
  32
  33 #include <kaboutdata.h>
  34 #include <kapplication.h>
  35 #include <kiconloader.h>
  36 #include <klocale.h>
  37 #include <kmenu.h>
  38 #include <kurldrag.h>
  39
  40 #include "kmainwidget.h"
  41 #include "settings.h"
  42 #include "docking.h"
  43
  44
  45 DockWidget::DockWidget(KMainWidget * _parent):KSystemTray(_parent)
  46 {
  47     parent = _parent;
  48
  49     setPixmap( loadIcon( "kget_dock" ));
  50
  51     // popup menu for right mouse button
  52     KMenu *popupMenu = contextMenu();
  53     parent->action("drop_target")->plug(popupMenu);
  54     parent->action("konqueror_integration")->plug(popupMenu);
  55     popupMenu->insertSeparator();
  56     parent->m_paPreferences->plug(popupMenu);
  57
  58     // Enable dropping
  59     setAcceptDrops(true);
  60
  61     dtip = new DynamicTip( this );
  62     dtip->setStatus( kapp->aboutData()->shortDescription() );
  63
  64 }
  65
  66
  67 DockWidget::~DockWidget()
  68 {
  69    delete dtip;
  70    dtip = 0;
  71 }
  72
  73
  74 void DockWidget::dragEnterEvent(QDragEnterEvent * event)
  75 {
  76     event->accept(KURLDrag::canDecode(event)
  77                   || Q3TextDrag::canDecode(event));
  78 }
  79
  80
  81 void DockWidget::dropEvent(QDropEvent * event)
  82 {
  83     KURL::List list;
  84     QString str;
  85
  86     if (KURLDrag::decode(event, list)) {
  87         parent->addTransfers(list);
  88     } else if (Q3TextDrag::decode(event, str)) {
  89         parent->addTransfer(str);
  90     }
  91 }
  92
  93
  94 void DockWidget::mousePressEvent(QMouseEvent * e)
  95 {
  96     if (e->button() == Qt::MidButton) {
  97         parent->slotPasteTransfer();
  98     } else {
  99         KSystemTray::mousePressEvent(e);
 100     }
 101 }
 102
 103
 104 void DockWidget::updateToolTip( const QString& _status )
 105 {
 106    dtip->setStatus( _status );
 107 }
 108
 109
 110 void DockWidget::changeIcon( const QString& icon )
 111 {
 112     setPixmap( loadIcon( icon ));
 113 }
 114
 115
 116 DynamicTip::DynamicTip( QWidget * parent )
 117    : QToolTip( parent )
 118 {
 119    // no explicit initialization needed
 120 }
 121
 122
 123 void DynamicTip::setStatus( const QString & _status )
 124 {
 125    status = _status;
 126 }
 127
 128 void DynamicTip::maybeTip( const QPoint & _pos )
 129 {
 130    QRect r( parentWidget()->rect() );
 131    tip( r, status );
 132 }
 133
 134 #include "docking.moc"