93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
#ifndef TIMELINEWIDGET_H
|
|
#define TIMELINEWIDGET_H
|
|
|
|
#include <QTimer>
|
|
#include <QWidget>
|
|
#include "timelinetools.h"
|
|
|
|
#define GHOST_THICKNESS 2 // thiccccc
|
|
#define CLIP_TEXT_PADDING 3
|
|
|
|
#define TRACK_MIN_HEIGHT 30
|
|
#define TRACK_HEIGHT_INCREMENT 10
|
|
|
|
struct Sequence;
|
|
struct Clip;
|
|
struct FootageStream;
|
|
class Timeline;
|
|
class TimelineAction;
|
|
class QScrollBar;
|
|
class SetSelectionsCommand;
|
|
class QPainter;
|
|
class Media;
|
|
|
|
bool same_sign(int a, int b);
|
|
void draw_waveform(Clip* clip, FootageStream* ms, long media_length, QPainter* p, const QRect& clip_rect, int waveform_start, int waveform_limit, double zoom);
|
|
|
|
class TimelineWidget : public QWidget {
|
|
Q_OBJECT
|
|
public:
|
|
explicit TimelineWidget(QWidget *parent = 0);
|
|
QScrollBar* scrollBar;
|
|
bool bottom_align;
|
|
protected:
|
|
void paintEvent(QPaintEvent*);
|
|
|
|
void mouseDoubleClickEvent(QMouseEvent *event);
|
|
void mousePressEvent(QMouseEvent *event);
|
|
void mouseReleaseEvent(QMouseEvent *event);
|
|
void mouseMoveEvent(QMouseEvent *event);
|
|
void leaveEvent(QEvent *event);
|
|
|
|
void dragEnterEvent(QDragEnterEvent *event);
|
|
void dragLeaveEvent(QDragLeaveEvent *event);
|
|
void dropEvent(QDropEvent* event);
|
|
void dragMoveEvent(QDragMoveEvent *event);
|
|
|
|
void wheelEvent(QWheelEvent *event);
|
|
private:
|
|
void init_ghosts();
|
|
void update_ghosts(const QPoint& mouse_pos, bool lock_frame);
|
|
bool is_track_visible(int track);
|
|
int getTrackFromScreenPoint(int y);
|
|
int getScreenPointFromTrack(int track);
|
|
int getClipIndexFromCoords(long frame, int track);
|
|
|
|
int track_resize_mouse_cache;
|
|
int track_resize_old_value;
|
|
bool track_resizing;
|
|
int track_target;
|
|
|
|
QVector<Clip*> pre_clips;
|
|
QVector<Clip*> post_clips;
|
|
|
|
Sequence* self_created_sequence;
|
|
|
|
// used for "right click ripple"
|
|
long rc_ripple_min;
|
|
long rc_ripple_max;
|
|
Media* rc_reveal_media;
|
|
|
|
QTimer tooltip_timer;
|
|
int tooltip_clip;
|
|
|
|
int scroll;
|
|
|
|
SetSelectionsCommand* selection_command;
|
|
signals:
|
|
|
|
public slots:
|
|
void setScroll(int);
|
|
|
|
private slots:
|
|
void reveal_media();
|
|
void right_click_ripple();
|
|
void show_context_menu(const QPoint& pos);
|
|
void toggle_autoscale();
|
|
void tooltip_timer_timeout();
|
|
void rename_clip();
|
|
void show_stabilizer_diag();
|
|
};
|
|
|
|
#endif // TIMELINEWIDGET_H
|