#ifndef EFFECTSTACKEDIT_H
#define EFFECTSTACKEDIT_H
+#include "definitions.h"
+#include "timecode.h"
+#include "keyframeedit.h"
+
#include <QWidget>
#include <QDomElement>
#include <QVBoxLayout>
#include <QList>
#include <QMap>
+#include <QScrollArea>
+
+enum WIPE_DIRECTON { UP = 0, DOWN = 1, LEFT = 2, RIGHT = 3, CENTER = 4 };
+
+struct wipeInfo {
+ WIPE_DIRECTON start;
+ WIPE_DIRECTON end;
+ int startTransparency;
+ int endTransparency;
+};
class QFrame;
+class Monitor;
+class GeometryWidget;
-class EffectStackEdit : public QObject {
+class EffectStackEdit : public QScrollArea
+{
Q_OBJECT
public:
- EffectStackEdit(QFrame* frame, QWidget *parent);
+ EffectStackEdit(Monitor *monitor, QWidget *parent = 0);
~EffectStackEdit();
+ void updateProjectFormat(MltVideoProfile profile, Timecode t);
static QMap<QString, QImage> iconCache;
+ /** @brief Sets attribute @param name to @param value.
+ *
+ * Used to disable the effect, by setting disabled="1" */
+ void updateParameter(const QString &name, const QString &value);
+ void setFrameSize(QPoint p);
+ /** @brief Tells the parameters to update their timecode format according to KdenliveSettings. */
+ void updateTimecodeFormat();
+ /** @brief Returns true if this effect wants to keep track of current position in clip. */
+ bool effectNeedsSyncPosition() const;
+
private:
+ /** @brief Deletes all parameter widgets. */
void clearAllItems();
- QVBoxLayout *vbox;
- QList<QWidget*> items;
- QList<void*> uiItems;
- QDomElement params;
- QMap<QString, void*> valueItems;
- void createSliderItem(const QString& name, int val , int min, int max);
+ wipeInfo getWipeInfo(QString value);
+ QString getWipeString(wipeInfo info);
+ /** @brief Updates parameter @param name according to new value of dependency.
+ * @param name Name of the parameter which will be updated
+ * @param type Type of the parameter which will be updated
+ * @param value Value of the dependency parameter */
+ void meetDependency(const QString& name, QString type, QString value);
+
+ QVBoxLayout *m_vbox;
+ QList<QWidget*> m_uiItems;
+ QWidget *m_baseWidget;
+ QDomElement m_params;
+ QMap<QString, QWidget*> m_valueItems;
+ MltVideoProfile m_profile;
+ Timecode m_timecode;
+ int m_in;
+ int m_out;
+ QPoint m_frameSize;
+ KeyframeEdit *m_keyframeEditor;
+ Monitor *m_monitor;
+ GeometryWidget *m_geometryWidget;
+
public slots:
- void transferParamDesc(const QDomElement&, int , int);
- void slotSliderMoved(int);
+ /** @brief Called when an effect is selected, builds the UIĀ for this effect. */
+ void transferParamDesc(const QDomElement d, ItemInfo info, bool isEffect = true);
+
+ /** @brief Called whenever(?) some parameter is changed in the gui.
+ *
+ * Transfers all Dynamic gui parameter settings into m_params(??) */
void collectAllParameters();
+
+ /** @brief Pass position changes of the timeline cursor to the effects to keep their local timelines in sync. */
+ void slotSyncEffectsPos(int pos);
+
signals:
- void parameterChanged(const QDomElement&, const QDomElement&);
+ void parameterChanged(const QDomElement, const QDomElement);
+ void seekTimeline(int);
+ void displayMessage(const QString&, int);
+ void checkMonitorPosition(int);
+ void syncEffectsPos(int pos);
+ void showComments(bool show);
+ void effectStateChanged(bool enabled);
};
#endif