#define GEOMETRYWIDGET_H
#include "ui_geometrywidget_ui.h"
+#include "timecode.h"
#include <mlt++/Mlt.h>
#include <QWidget>
class QDomElement;
-class QGraphicsRectItem;
class Monitor;
class MonitorScene;
+class KeyframeHelper;
+class TimecodeDisplay;
+class OnMonitorRectItem;
+
class GeometryWidget : public QWidget
{
Q_OBJECT
public:
- GeometryWidget(Monitor *monitor, int clipPos = 0, QWidget* parent = 0);
+ /** @brief Sets up the UI and connects it.
+ * @param monitor Project monitor
+ * @param timecode Timecode needed by timecode display widget
+ * @param clipPos Position of the clip in timeline
+ * @param isEffect true if used in an effect, false if used in a transition
+ * @param parent (optional) Parent widget */
+ GeometryWidget(Monitor *monitor, Timecode timecode, int clipPos, bool isEffect, QWidget* parent = 0);
virtual ~GeometryWidget();
+ /** @brief Gets the geometry as a serialized string. */
QString getValue() const;
+ /** @brief Updates the timecode display according to settings (frame number or hh:mm:ss:ff) */
+ void updateTimecodeFormat();
public slots:
+ /** @brief Sets up the rect and the geometry object.
+ * @param elem DomElement representing this effect parameter
+ * @param minframe In point of the clip
+ * @param maxframe Out point of the clip */
void setupParam(const QDomElement elem, int minframe, int maxframe);
+ /** @brief Updates position of the local timeline to @param relTimelinePos. */
+ void slotSyncPosition(int relTimelinePos);
+ /** @brief Switches from normal monitor to monitor scene according to @param show. */
+ void slotShowScene(bool show = true);
private:
Ui::GeometryWidget_UI m_ui;
Monitor *m_monitor;
+ TimecodeDisplay *m_timePos;
+ /** Position of the clip in timeline. */
int m_clipPos;
+ /** In point of the clip (crop from start). */
int m_inPoint;
+ /** Out point of the clip (crop from end). */
int m_outPoint;
+ bool m_isEffect;
MonitorScene *m_scene;
- QGraphicsRectItem *m_rect;
+ OnMonitorRectItem *m_rect;
+ KeyframeHelper *m_timeline;
+ /** Stores the different settings in the MLT geometry format. */
Mlt::Geometry *m_geometry;
+ bool m_showScene;
private slots:
- void slotCheckPosition(int renderPos);
+ /** @brief Updates controls according to position.
+ * @param pos (optional) Position to update to
+ * @param seek (optional, default = true) Whether to seek timleine & project monitor to pos
+ * If pos = -1 (default) the value of m_timePos is used. */
+ void slotPositionChanged(int pos = -1, bool seek = true);
+ /** @brief Updates settings after a keyframe was moved to @param pos. */
+ void slotKeyframeMoved(int pos);
+ /** @brief Adds a keyframe.
+ * @param pos (optional) Position where the keyframe should be added
+ * If pos = -1 (default) the value of m_timePos is used. */
+ void slotAddKeyframe(int pos = -1);
+ /** @brief Deletes a keyframe.
+ * @param pos (optional) Position of the keyframe which should be deleted
+ * If pos = -1 (default) the value of m_timePos is used. */
+ void slotDeleteKeyframe(int pos = -1);
+ /** @brief Goes to the next keyframe or to the end if none is available. */
+ void slotNextKeyframe();
+ /** @brief Goes to the previous keyframe or to the beginning if none is available. */
+ void slotPreviousKeyframe();
+ /** @brief Adds or deletes a keyframe depending on whether there is already a keyframe at the current position. */
+ void slotAddDeleteKeyframe();
+
+ /** @brief Makes sure the monitor effect scene is only visible if the clip this geometry belongs to is visible.
+ * @param renderPos Postion of the Monitor / Timeline cursor */
+ void slotCheckMonitorPosition(int renderPos);
+
+ /** @brief Updates the Mlt::Geometry object. */
void slotUpdateGeometry();
+ /** @brief Updates the spinBoxes according to the rect. */
void slotUpdateProperties();
+
+ /** @brief Sets the rect's x position to @param value. */
void slotSetX(int value);
+ /** @brief Sets the rect's y position to @param value. */
void slotSetY(int value);
+ /** @brief Sets the rect's width to @param value. */
void slotSetWidth(int value);
+ /** @brief Sets the rect's height to @param value. */
void slotSetHeight(int value);
+ /** @brief Resizes the rect by @param value (in perecent) compared to the frame size. */
+ void slotResize(int value);
+
+ /** @brief Sets the opacity to @param value. */
+ void slotSetOpacity(int value);
+
+ /** @brief Moves the rect to the left frame border (x position = 0). */
+ void slotMoveLeft();
+ /** @brief Centers the rect horizontally. */
+ void slotCenterH();
+ /** @brief Moves the rect to the right frame border (x position = frame width - rect width). */
+ void slotMoveRight();
+ /** @brief Moves the rect to the top frame border (y position = 0). */
+ void slotMoveTop();
+ /** @brief Centers the rect vertically. */
+ void slotCenterV();
+ /** @brief Moves the rect to the bottom frame border (y position = frame height - rect height). */
+ void slotMoveBottom();
+
+ /** @brief Enables/Disables syncing with the timeline according to @param sync. */
+ void slotSetSynchronize(bool sync);
+
signals:
void parameterChanged();
+ void checkMonitorPosition(int);
+ void seekToPos(int);
};
#endif
projects / kdenlive / blobdiff