119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
#ifndef UNDO_H
|
|
#define UNDO_H
|
|
|
|
class QTreeWidgetItem;
|
|
class QCheckBox;
|
|
struct Clip;
|
|
struct Sequence;
|
|
|
|
#include <QUndoStack>
|
|
#include <QUndoCommand>
|
|
#include <QVector>
|
|
|
|
extern QUndoStack undo_stack;
|
|
|
|
class TimelineAction : public QUndoCommand {
|
|
public:
|
|
TimelineAction();
|
|
~TimelineAction();
|
|
void change_sequence(Sequence* s);
|
|
void new_sequence(QTreeWidgetItem* s, QTreeWidgetItem* parent);
|
|
void add_clips(Sequence* s, QVector<Clip*>& add);
|
|
void set_timeline_in(Sequence* s, int clip, long value);
|
|
void increase_timeline_in(Sequence* s, int clip, long value);
|
|
void set_timeline_out(Sequence* s, int clip, long value);
|
|
void increase_timeline_out(Sequence* s, int clip, long value);
|
|
void set_clip_in(Sequence* s, int clip, long value);
|
|
void increase_clip_in(Sequence* s, int clip, long value);
|
|
void set_track(Sequence* s, int clip, int value);
|
|
void increase_track(Sequence* s, int clip, int value);
|
|
void delete_clip(Sequence* s, int clip);
|
|
void add_media(QTreeWidgetItem* item, QTreeWidgetItem* parent);
|
|
void delete_media(QTreeWidgetItem* item);
|
|
void ripple(Sequence* s, long point, long length);
|
|
void ripple(Sequence* s, long point, long length, QVector<int> &ignore);
|
|
void set_in_out(Sequence* s, bool enabled, long in, long out);
|
|
void add_effect(Sequence* s, int clip, int effect);
|
|
void undo();
|
|
void redo();
|
|
private:
|
|
bool done;
|
|
|
|
bool change_seq;
|
|
Sequence* old_seq;
|
|
Sequence* new_seq;
|
|
|
|
QVector<QTreeWidgetItem*> new_sequence_items;
|
|
QVector<QTreeWidgetItem*> new_sequence_parents;
|
|
|
|
QVector<Sequence*> sequences;
|
|
QVector<int> actions;
|
|
QVector<int> clips;
|
|
QVector<long> old_values;
|
|
QVector<long> new_values;
|
|
|
|
QVector<Clip*> deleted_clips;
|
|
QVector<int> deleted_clips_indices;
|
|
QVector<Sequence*> deleted_clip_sequences;
|
|
|
|
QVector<Sequence*> sequence_to_add_clips_to;
|
|
QVector<Clip*> clips_to_add;
|
|
QVector<int> added_indexes;
|
|
|
|
QVector<Sequence*> removed_link_from_sequence;
|
|
QVector<int> removed_link_from;
|
|
QVector<int> removed_link_to;
|
|
|
|
QVector<QTreeWidgetItem*> deleted_media;
|
|
QVector<QTreeWidgetItem*> deleted_media_parents;
|
|
|
|
QVector<QTreeWidgetItem*> media_to_add;
|
|
QVector<QTreeWidgetItem*> media_to_add_parents;
|
|
|
|
Sequence* ripple_sequence;
|
|
bool ripple_enabled;
|
|
long ripple_point;
|
|
long ripple_length;
|
|
QVector<int> rippled_clips;
|
|
QVector<int> ripple_ignores;
|
|
|
|
bool change_in_out;
|
|
Sequence* change_in_out_sequence;
|
|
bool old_in_out_enabled;
|
|
bool new_in_out_enabled;
|
|
long old_sequence_in;
|
|
long new_sequence_in;
|
|
long old_sequence_out;
|
|
long new_sequence_out;
|
|
|
|
void new_action(Sequence* s, int action, int clip, long old_val, long new_val);
|
|
void offset_links(QVector<Clip*>& clips, int offset);
|
|
|
|
bool old_project_changed;
|
|
};
|
|
|
|
class LinkCommand : public QUndoCommand {
|
|
public:
|
|
LinkCommand();
|
|
void undo();
|
|
void redo();
|
|
QVector<Clip*> clips;
|
|
bool link;
|
|
private:
|
|
QVector< QVector<int> > old_links;
|
|
};
|
|
|
|
class CheckboxCommand : public QUndoCommand {
|
|
public:
|
|
CheckboxCommand(QCheckBox* b);
|
|
~CheckboxCommand();
|
|
void undo();
|
|
void redo();
|
|
private:
|
|
QCheckBox* box;
|
|
bool checked;
|
|
bool done;
|
|
};
|
|
|
|
#endif // UNDO_H
|