68 lines
1.5 KiB
C++
68 lines
1.5 KiB
C++
#ifndef TIMELINEWIDGET_H
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#define TIMELINEWIDGET_H
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#include <QWidget>
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#include "timelinetools.h"
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#define GHOST_THICKNESS 2 // thiccccc
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#define CLIP_TEXT_PADDING 3
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#define TRACK_MIN_HEIGHT 30
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#define TRACK_DEFAULT_HEIGHT 60
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#define TRACK_HEIGHT_INCREMENT 10
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struct Sequence;
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struct Clip;
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class Timeline;
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class TimelineWidget : public QWidget
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{
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Q_OBJECT
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public:
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explicit TimelineWidget(QWidget *parent = 0);
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bool bottom_align;
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void redraw_clips();
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protected:
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void paintEvent(QPaintEvent*);
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void resizeEvent(QResizeEvent*);
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void mouseDoubleClickEvent(QMouseEvent *event);
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void mousePressEvent(QMouseEvent *event);
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void mouseReleaseEvent(QMouseEvent *event);
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void mouseMoveEvent(QMouseEvent *event);
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void dragEnterEvent(QDragEnterEvent *event);
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void dragLeaveEvent(QDragLeaveEvent *event);
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void dropEvent(QDropEvent* event);
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void dragMoveEvent(QDragMoveEvent *event);
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private:
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void init_ghosts();
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void update_ghosts(QPoint& mouse_pos);
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bool is_track_visible(int track);
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int getTrackFromScreenPoint(int y);
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int getScreenPointFromTrack(int track);
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int getClipIndexFromCoords(long frame, int track);
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int track_resize_mouse_cache;
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int track_resize_old_value;
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bool track_resizing;
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int track_target;
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QList<Clip*> pre_clips;
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QList<Clip*> post_clips;
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QPixmap clip_pixmap;
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// QPixmap selection_pixmap;
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signals:
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public slots:
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private slots:
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void show_context_menu(const QPoint& pos);
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};
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#endif // TIMELINEWIDGET_H
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