refresh video_frame again, but now only if needed (no cpu usage anymore, if not needed)

[kdenlive] / src / monitor.h

diff --git a/src/monitor.h b/src/monitor.h
index 904b79b166c28aff7224ce2630e04d5d9ca7022e..39e7e2ff628251f562461c9b1aa5d138fd09eb9c 100644 (file)
--- a/src/monitor.h
+++ b/src/monitor.h
@@ -22,6 +22,8 @@
 #define MONITOR_H
 
 #include <KIcon>
+#include <KAction>
+#include <KRestrictedLine>
 
 #include "ui_monitor_ui.h"
 #include "renderer.h"
@@ -30,21 +32,36 @@
 
 class MonitorManager;
 
-class Monitor : public QWidget
-{
-  Q_OBJECT
-  
-  public:
-    Monitor(QString name, MonitorManager *manager, QWidget *parent=0);
+class MonitorRefresh : public QWidget {
+    Q_OBJECT
+public:
+    MonitorRefresh(QWidget* parent);
+    virtual void paintEvent(QPaintEvent * event);
+    void setRenderer(Render* render);
+private:
+    Render *m_renderer;
+};
+
+class Monitor : public QWidget {
+    Q_OBJECT
+
+public:
+    Monitor(QString name, MonitorManager *manager, QWidget *parent = 0);
     Render *render;
-    virtual void resizeEvent ( QResizeEvent * event );
-  protected:
-    virtual void mousePressEvent ( QMouseEvent * event );
-    virtual void wheelEvent ( QWheelEvent * event );
+    void resetProfile(QString prof);
+    QString name() const;
+
+
+protected:
+    virtual void mousePressEvent(QMouseEvent * event);
+    virtual void wheelEvent(QWheelEvent * event);
+    virtual void resizeEvent(QResizeEvent * event);
+//    virtual void paintEvent(QPaintEvent * event);
 
-  private:
+private:
     Ui::Monitor_UI ui;
     MonitorManager *m_monitorManager;
+    MonitorRefresh *m_monitorRefresh;
     QString m_name;
     double m_scale;
     int m_length;
@@ -53,26 +70,34 @@ class Monitor : public QWidget
     KIcon m_playIcon;
     KIcon m_pauseIcon;
     bool m_isActive;
+    KRestrictedLine *m_timePos;
+    QAction *m_playAction;
 
-  private slots:
-    void slotPlay();
-    void slotOpen();
+private slots:
     void adjustRulerSize(int length);
     void seekCursor(int pos);
     void rendererStopped(int pos);
-    void slotSeek(int pos);
-    void slotRewindOneFrame();
-    void slotForwardOneFrame();
-    void slotForward();
-    void slotRewind();
 
-  public slots:
+
+public slots:
     void slotOpenFile(const QString &);
     void slotSetXml(const QDomElement &e);
     void initMonitor();
     void refreshMonitor(bool visible);
+    void slotSeek(int pos);
     void stop();
     void start();
+    void activateMonitor();
+    void slotPlay();
+    void slotForward();
+    void slotRewind();
+    void slotRewindOneFrame();
+    void slotForwardOneFrame();
+    void saveSceneList(QString path, QDomElement e = QDomElement());
+
+signals:
+    void renderPosition(int);
+    void durationChanged(int);
 };
 
 #endif