git.sesse.net Git - kdenlive/blob - src/parameterplotter.h

   1 /***************************************************************************
   2                           parameterplotter.h  -  description
   3                              -------------------
   4     begin                : Feb 15 2008
   5     copyright            : (C) 2008 by Marco Gittler
   6     email                : g.marco@freenet.de
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include <KPlotWidget>
  19 #include <QDomElement>
  20 #include "ui_keyframewidget_ui.h"
  21
  22 class PlotWrapper : public KPlotWidget {
  23         Q_OBJECT
  24         public:
  25                 PlotWrapper (QWidget *parent=0):KPlotWidget(parent){}
  26                 QList<KPlotPoint*> pointsUnderPoint(const QPoint& p){
  27                         return KPlotWidget::pointsUnderPoint( p );
  28                 }
  29 };
  30
  31
  32 class ParameterPlotter : public QWidget , public Ui::KeyframeWidget_UI {
  33         Q_OBJECT
  34         public:
  35                 ParameterPlotter (QWidget *parent=0);
  36                 virtual ~ParameterPlotter(){}
  37                 void replot(const QString& name="");
  38         private:
  39                 KPlotPoint* movepoint;
  40                 PlotWrapper* kplotwidget;
  41                 int activeIndexPlot;
  42                 bool m_moveX,m_moveY,m_moveTimeline,m_newPoints;
  43                 QPoint oldmousepoint;
  44                 int maxx,maxy;
  45                 QStringList parameterNameList;
  46                 void createParametersNew();
  47                 QList<KPlotObject*> plotobjects;
  48                 QList<QColor> colors;
  49                 QDomElement itemParameter;
  50                 void updateButtonStatus();
  51         protected:
  52                 void mouseMoveEvent ( QMouseEvent * event );
  53                 void mousePressEvent ( QMouseEvent * event );
  54         public slots:
  55                 void setPointLists(const QDomElement&,int ,int);
  56                 void slotSetMoveX();
  57                 void slotSetMoveY();
  58                 void slotSetNew();
  59                 void slotSetHelp();
  60                 void slotShowInTimeline();
  61                 void slotParameterChanged(const QString&);
  62         signals:
  63                 void parameterChanged(QDomElement );
  64                 void updateFrame(int);
  65
  66 };
  67