git.sesse.net Git - kdenlive/blob - src/onmonitoritems/abstractonmonitoritem.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2010 by Till Theato (root@ttill.de)                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  18  ***************************************************************************/
  19
  20 #include "abstractonmonitoritem.h"
  21 #include "monitorscene.h"
  22
  23 #include <QGraphicsSceneMouseEvent>
  24
  25
  26 AbstractOnMonitorItem::AbstractOnMonitorItem(MonitorScene* scene) :
  27     m_modified(false)
  28 {
  29     connect(scene, SIGNAL(mousePressed(QGraphicsSceneMouseEvent*)), this, SLOT(slotMousePressed(QGraphicsSceneMouseEvent*)));
  30     connect(scene, SIGNAL(mouseReleased(QGraphicsSceneMouseEvent*)), this, SLOT(slotMouseReleased(QGraphicsSceneMouseEvent*)));
  31     connect(scene, SIGNAL(mouseMoved(QGraphicsSceneMouseEvent*)), this, SLOT(slotMouseMoved(QGraphicsSceneMouseEvent*)));
  32     connect(this, SIGNAL(actionFinished()), scene, SIGNAL(actionFinished()));
  33     connect(this, SIGNAL(requestCursor(const QCursor &)), scene, SLOT(slotSetCursor(const QCursor &)));
  34 }
  35
  36 void AbstractOnMonitorItem::slotMouseReleased(QGraphicsSceneMouseEvent* event)
  37 {
  38     if (m_modified) {
  39         m_modified = false;
  40         emit actionFinished();
  41     }
  42     event->accept();
  43 }
  44
  45 #include "abstractonmonitoritem.moc"