disable effect stack params and monitor scene when effect is disabled

[kdenlive] / src / effectstackedit.h

diff --git a/src/effectstackedit.h b/src/effectstackedit.h
index 859947d4523baf546c7bb89c7dda39bc1c5423ff..d58a97d7fcb794251a7687cd910a7a7f2e54a2a2 100644 (file)
--- a/src/effectstackedit.h
+++ b/src/effectstackedit.h
@@ -18,33 +18,85 @@
 #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 EffectStackEdit : public QObject
+class EffectStackEdit : public QScrollArea
 {
-       Q_OBJECT
+    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();
+
 private:
-       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);
+    /** @brief Deletes all parameter widgets. */
+    void clearAllItems();
+    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;
+
 public slots:
-       void transferParamDesc(const QDomElement&,int ,int);
-       void slotSliderMoved(int);
-       void collectAllParameters();
+    /** @brief Called when an effect is selected, builds the UI for this effect. */
+    void transferParamDesc(const QDomElement d, int pos, int in, int out, 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& );
+    void parameterChanged(const QDomElement, const QDomElement);
+    void seekTimeline(int);
+    void displayMessage(const QString&, int);
+    void checkMonitorPosition(int);
+    void syncEffectsPos(int pos);
 };
-       
+
 #endif