Const'ref

[kdenlive] / src / abstractmonitor.h

diff --git a/src/abstractmonitor.h b/src/abstractmonitor.h
index 3cde7e0465f47ec147fea05574d680a247caa916..537f5d74d470ccedc3db9158b0de880698f424f4 100644 (file)
--- a/src/abstractmonitor.h
+++ b/src/abstractmonitor.h
@@ -20,73 +20,119 @@
 #ifndef ABSTRACTMONITOR_H
 #define ABSTRACTMONITOR_H
 
+#include "definitions.h"
+
 #include <QObject>
 #include <QVector>
 #include <QWidget>
 #include <QImage>
-#include <QPainter>
 #include <QFrame>
-#include <QTimer>
-
-class VideoPreviewContainer : public QFrame
-{
-    Q_OBJECT
-public:
-    VideoPreviewContainer(QWidget *parent = 0);
-    ~VideoPreviewContainer();
-    void setImage(QImage img);
-    void start();
-    void stop();
-
-protected:
-    virtual void paintEvent(QPaintEvent */*event*/);
-
-private:
-    QList <QImage *> m_imageQueue;
-    QTimer m_refreshTimer;
-};
 
+#include <stdint.h>
 
+class MonitorManager;
+class VideoContainer;
 
 class AbstractRender: public QObject
 {
 Q_OBJECT public:
 
     /** @brief Build an abstract MLT Renderer
-     *  @param rendererName A unique identifier for this renderer
+     *  @param name A unique identifier for this renderer
      *  @param winid The parent widget identifier (required for SDL display). Set to 0 for OpenGL rendering
      *  @param profile The MLT profile used for the renderer (default one will be used if empty). */
-    AbstractRender(QWidget *parent = 0):QObject(parent),sendFrameForAnalysis(false) {};
+    explicit AbstractRender(Kdenlive::MONITORID name, QWidget *parent = 0)
+        : QObject(parent),
+          sendFrameForAnalysis(false),
+          analyseAudio(false),
+          m_name(name)
+    {
+    }
 
     /** @brief Destroy the MLT Renderer. */
-    virtual ~AbstractRender() {};
+    virtual ~AbstractRender() {}
 
     /** @brief This property is used to decide if the renderer should convert it's frames to QImage for use in other Kdenlive widgets. */
     bool sendFrameForAnalysis;
+    
+    /** @brief This property is used to decide if the renderer should send audio data for monitoring. */
+    bool analyseAudio;
+    
+    const QString &name() const {return m_name;}
 
     /** @brief Someone needs us to send again a frame. */
     virtual void sendFrameUpdate() = 0;
 
+private:
+    QString m_name;
+    
 signals:
     /** @brief The renderer refreshed the current frame. */
-    void frameUpdated(QImage);
+    void frameUpdated(const QImage &);
 
     /** @brief This signal contains the audio of the current frame. */
-    void audioSamplesSignal(QVector<int16_t>, int, int, int);
+    void audioSamplesSignal(const QVector<int16_t>&,int,int,int);
+};
+
+
+
+class VideoSurface : public QWidget
+{
+    Q_OBJECT
+public:
+    VideoSurface(QWidget *parent = 0);
+    
+signals:
+    void refreshMonitor();
+
+protected:
+    virtual void paintEvent ( QPaintEvent * event );
 };
 
+
 class AbstractMonitor : public QWidget
 {
     Q_OBJECT
 public:
-    AbstractMonitor(QWidget *parent = 0): QWidget(parent) {};
-    virtual ~AbstractMonitor() {};
+    AbstractMonitor(Kdenlive::MONITORID id, MonitorManager *manager, QWidget *parent = 0);
+    Kdenlive::MONITORID id() {return m_id;}
+    virtual ~AbstractMonitor();
     virtual AbstractRender *abstractRender() = 0;
-    virtual const QString name() const = 0;
-
+    bool isActive() const;
+    VideoContainer *videoBox;
+    VideoSurface *videoSurface;
+    void createVideoSurface();
+    
+    
 public slots:
     virtual void stop() = 0;
     virtual void start() = 0;
+    virtual void slotPlay() = 0;
+    virtual void slotMouseSeek(int eventDelta, bool fast) = 0;
+    bool slotActivateMonitor(bool forceRefresh = false);
+    virtual void slotSwitchFullScreen() = 0;
+
+protected:
+    Kdenlive::MONITORID m_id;
+    MonitorManager *m_monitorManager;
+};
+
+class VideoContainer : public QFrame
+{
+    Q_OBJECT
+public:
+    explicit VideoContainer(AbstractMonitor *monitor, QWidget *parent = 0);
+    void switchFullScreen();
+
+protected:
+    virtual void mouseDoubleClickEvent(QMouseEvent * event);
+    virtual void mouseReleaseEvent(QMouseEvent *event);
+    void keyPressEvent(QKeyEvent *event);
+    virtual void wheelEvent(QWheelEvent * event);
+
+private:
+    Qt::WindowFlags m_baseFlags;
+    AbstractMonitor *m_monitor;
 };
 
 #endif