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Sourcecode: kdenlive version File versions

effectstackdialog.h

/***************************************************************************
                         effectstackdialog  -  description
                            -------------------
   begin                : Mon Jan 12 2004
   copyright            : (C) 2004 by Jason Wood
   email                : jasonwood@blueyonder.co.uk
***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#ifndef EFFECTSTACKDIALOG_H
#define EFFECTSTACKDIALOG_H


#include <qgrid.h>
#include <qframe.h>


//#include <effectstackdialog_ui.h>
#include <klistbox.h>

#include "kdenlive.h"
#include "effectstacklistview.h"

#include <effectstackdialog_ui.h>

class DocClipRef;
class Effect;
class KdenliveDoc;

namespace Gui {

/**
Implementation of the EffectStackDialog

@author Jason Wood
*/
00044     class EffectStackDialog:public EffectStackDialog_UI {
      Q_OBJECT public:
      EffectStackDialog(KdenliveApp * app, KdenliveDoc * doc,
          QWidget * parent = 0, const char *name = 0);

       virtual ~ EffectStackDialog();
       signals:
      /** Emitted when an effect parameter has been modified. */
      void generateSceneList();
      void redrawTrack(int, GenTime, GenTime);

      public slots:
      /** Setup the effect stack dialog to display the given clip */
      void slotSetEffectStack(DocClipRef * clip);
      void addParameters(DocClipRef * clip, Effect * effect);
      void updateKeyFrames();
      void slotSwitchEffect();

      private:
      /** When performing an operation on several parameters, we don't want the scenelist and tracks to be generated for each parameter, just at the end of the operation. The m_blockUpdate is used for that purpose*/
00064       bool m_blockUpdate;
      QString m_effecttype;
      bool m_hasKeyFrames;
      QGrid *m_container;
      QFrame *m_frame;
      KdenliveApp * m_app;

      private slots: 
      void parameterChanged();
      void resetParameters();
        void slotDeleteEffect();
      void selectKeyFrame(int);
      void changeKeyFramePosition(int newTime);
      void changeKeyFrameValue(int newTime);
      void disableButtons();
      void enableButtons();
      void cleanWidgets();
    };

}                       // namespace Gui
#endif

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