* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
-
#ifndef MONITOR_H
#define MONITOR_H
-#include <KIcon>
-#include "ui_monitor_ui.h"
+#include "gentime.h"
#include "renderer.h"
-#include "monitormanager.h"
-#include "smallruler.h"
+#include "timecodedisplay.h"
+#include "abstractmonitor.h"
+#ifdef USE_OPENGL
+#include "videoglwidget.h"
+#endif
+
+#include <QLabel>
+#include <QDomElement>
+#include <QToolBar>
+#include <QSlider>
+
+#include <KIcon>
+#include <KAction>
+#include <KRestrictedLine>
+class SmallRuler;
+class DocClipBase;
+class AbstractClipItem;
+class Transition;
+class ClipItem;
+class MonitorEditWidget;
+class Monitor;
class MonitorManager;
-class Monitor : public QWidget {
+class VideoContainer : public QFrame
+{
+ Q_OBJECT
+public:
+ VideoContainer(Monitor *parent = 0);
+ void switchFullScreen();
+
+protected:
+ virtual void mouseDoubleClickEvent(QMouseEvent * event);
+ virtual void mousePressEvent(QMouseEvent * event);
+ virtual void mouseReleaseEvent(QMouseEvent *event);
+ virtual void mouseMoveEvent(QMouseEvent *event);
+ void keyPressEvent(QKeyEvent *event);
+ virtual void wheelEvent(QWheelEvent * event);
+
+private:
+ Qt::WindowFlags m_baseFlags;
+ Monitor *m_monitor;
+};
+
+class MonitorRefresh : public QWidget
+{
+ Q_OBJECT
+public:
+ MonitorRefresh(QWidget *parent = 0);
+ void setRenderer(Render* render);
+
+private:
+ Render *m_renderer;
+};
+
+class Overlay : public QLabel
+{
+ Q_OBJECT
+public:
+ Overlay(QWidget* parent = 0);
+ void setOverlayText(const QString &, bool isZone = true);
+
+private:
+ bool m_isZone;
+
+protected:
+ virtual void mouseDoubleClickEvent ( QMouseEvent * event );
+ virtual void mousePressEvent ( QMouseEvent * event );
+ virtual void mouseReleaseEvent ( QMouseEvent * event );
+
+signals:
+ void editMarker();
+};
+
+class Monitor : public AbstractMonitor
+{
Q_OBJECT
public:
- Monitor(QString name, MonitorManager *manager, QWidget *parent = 0);
+ Monitor(QString name, MonitorManager *manager, QString profile = QString(), QWidget *parent = 0);
+ ~Monitor();
Render *render;
- virtual void resizeEvent(QResizeEvent * event);
+ AbstractRender *abstractRender();
+ void resetProfile(const QString &profile);
+ const QString name() const;
+ void resetSize();
+ bool isActive() const;
+ void pause();
+ void setupMenu(QMenu *goMenu, QAction *playZone, QAction *loopZone, QMenu *markerMenu = NULL, QAction *loopClip = NULL);
+ const QString sceneList();
+ DocClipBase *activeClip();
+ GenTime position();
+ void checkOverlay();
+ void updateTimecodeFormat();
+ void updateMarkers(DocClipBase *source);
+ MonitorEditWidget *getEffectEdit();
+ QWidget *container();
+ QFrame *m_volumePopup;
+
protected:
virtual void mousePressEvent(QMouseEvent * event);
+ virtual void mouseReleaseEvent(QMouseEvent * event);
+ virtual void resizeEvent(QResizeEvent *event);
+
+ /** @brief Move to another position on mouse wheel event.
+ *
+ * Moves towards the end of the clip/timeline on mouse wheel down/back, the
+ * opposite on mouse wheel up/forward.
+ * Ctrl + wheel moves by a second, without Ctrl it moves by a single frame. */
virtual void wheelEvent(QWheelEvent * event);
+ virtual void mouseMoveEvent(QMouseEvent *event);
+ virtual QStringList mimeTypes() const;
+ /*virtual void dragMoveEvent(QDragMoveEvent * event);
+ virtual Qt::DropActions supportedDropActions() const;*/
+
+ //virtual void resizeEvent(QResizeEvent * event);
+ //virtual void paintEvent(QPaintEvent * event);
private:
- Ui::Monitor_UI ui;
- MonitorManager *m_monitorManager;
QString m_name;
+ MonitorManager *m_monitorManager;
+ DocClipBase *m_currentClip;
+ SmallRuler *m_ruler;
+ Overlay *m_overlay;
double m_scale;
int m_length;
- int m_position;
- SmallRuler *m_ruler;
+ bool m_dragStarted;
+ MonitorRefresh *m_monitorRefresh;
KIcon m_playIcon;
KIcon m_pauseIcon;
- bool m_isActive;
+ TimecodeDisplay *m_timePos;
+ QAction *m_playAction;
+ /** Has to be available so we can enable and disable it. */
+ QAction *m_loopClipAction;
+ QMenu *m_contextMenu;
+ QMenu *m_configMenu;
+ QMenu *m_playMenu;
+ QMenu *m_markerMenu;
+ QPoint m_DragStartPosition;
+ MonitorEditWidget *m_effectWidget;
+ VideoContainer *m_videoBox;
+ /** Selected clip/transition in timeline. Used for looping it. */
+ AbstractClipItem *m_selectedClip;
+ /** true if selected clip is transition, false = selected clip is clip.
+ * Necessary because sometimes we get two signals, e.g. we get a clip and we get selected transition = NULL. */
+ bool m_loopClipTransition;
+
+#ifdef USE_OPENGL
+ VideoGLWidget *m_glWidget;
+ bool createOpenGlWidget(QWidget *parent, const QString profile);
+#endif
+
+ GenTime getSnapForPos(bool previous);
+ Qt::WindowFlags m_baseFlags;
+ QToolBar *m_toolbar;
+ QWidget *m_volumeWidget;
+ QSlider *m_audioSlider;
+ QAction *m_editMarker;
private slots:
- void slotPlay();
- void adjustRulerSize(int length);
void seekCursor(int pos);
void rendererStopped(int pos);
- void slotRewindOneFrame();
- void slotForwardOneFrame();
- void slotForward();
- void slotRewind();
+ void slotExtractCurrentFrame();
+ void slotSetThumbFrame();
+ void slotSetSizeOneToOne();
+ void slotSetSizeOneToTwo();
+ void slotSaveZone();
+ void slotSeek();
+ void setClipZone(QPoint pos);
+ void slotSwitchMonitorInfo(bool show);
+ void slotSwitchDropFrames(bool show);
+ void slotGoToMarker(QAction *action);
+ void slotSetVolume(int volume);
+ void slotShowVolume();
+ void slotEditMarker();
public slots:
void slotOpenFile(const QString &);
- void slotSetXml(const QDomElement &e);
- void initMonitor();
+ void slotSetClipProducer(DocClipBase *clip, QPoint zone = QPoint(), int position = -1);
+ void updateClipProducer(Mlt::Producer *prod);
void refreshMonitor(bool visible);
+ void refreshMonitor();
void slotSeek(int pos);
void stop();
void start();
- void activateMonitor();
+ bool activateMonitor();
+ void slotPlay();
+ void slotPlayZone();
+ void slotLoopZone();
+ /** @brief Loops the selected item (clip or transition). */
+ void slotLoopClip();
+ void slotForward(double speed = 0);
+ void slotRewind(double speed = 0);
+ void slotRewindOneFrame(int diff = 1);
+ void slotForwardOneFrame(int diff = 1);
+ void saveSceneList(QString path, QDomElement info = QDomElement());
+ void slotStart();
+ void slotEnd();
+ void slotSetZoneStart();
+ void slotSetZoneEnd();
+ void slotZoneStart();
+ void slotZoneEnd();
+ void slotZoneMoved(int start, int end);
+ void slotSeekToNextSnap();
+ void slotSeekToPreviousSnap();
+ void adjustRulerSize(int length);
+ void setTimePos(const QString &pos);
+ QStringList getZoneInfo() const;
+ void slotEffectScene(bool show = true);
+ bool effectSceneDisplayed();
+
+ /** @brief Sets m_selectedClip to @param item. Used for looping it. */
+ void slotSetSelectedClip(AbstractClipItem *item);
+ void slotSetSelectedClip(ClipItem *item);
+ void slotSetSelectedClip(Transition *item);
+ void slotMouseSeek(int eventDelta, bool fast);
+ void slotSwitchFullScreen();
signals:
void renderPosition(int);
void durationChanged(int);
+ void refreshClipThumbnail(const QString &, bool);
+ void adjustMonitorSize();
+ void zoneUpdated(QPoint);
+ void saveZone(Render *, QPoint, DocClipBase *);
+ /** @brief Editing transitions / effects over the monitor requires the renderer to send frames as QImage.
+ * This causes a major slowdown, so we only enable it if required */
+ void requestFrameForAnalysis(bool);
};
#endif