65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
#ifndef KEYFRAMEVIEW_H
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#define KEYFRAMEVIEW_H
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#include <QWidget>
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#include <QPainter>
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struct Clip;
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class Effect;
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class EffectRow;
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class EffectField;
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class TimelineHeader;
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class KeyframeView : public QWidget {
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Q_OBJECT
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public:
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KeyframeView(QWidget* parent = 0);
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void delete_selected_keyframes();
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TimelineHeader* header;
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long visible_in;
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long visible_out;
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public slots:
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void set_x_scroll(int);
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void set_y_scroll(int);
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void resize_move(double d);
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private:
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long adjust_row_keyframe(EffectRow* row, long time);
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QVector<EffectField*> selected_fields;
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QVector<int> selected_keyframes;
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QVector<int> rowY;
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QVector<EffectRow*> rows;
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QVector<long> old_key_vals;
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void mousePressEvent(QMouseEvent* event);
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void mouseMoveEvent(QMouseEvent* event);
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void mouseReleaseEvent(QMouseEvent *event);
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void paintEvent(QPaintEvent *event);
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bool mousedown;
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bool dragging;
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bool keys_selected;
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bool select_rect;
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bool scroll_drag;
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bool keyframeIsSelected(EffectField *field, int keyframe);
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long drag_frame_start;
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long last_frame_diff;
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int rect_select_x;
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int rect_select_y;
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int rect_select_w;
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int rect_select_h;
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int rect_select_offset;
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int x_scroll;
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int y_scroll;
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void update_keys();
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private slots:
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void show_context_menu(const QPoint& pos);
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void menu_set_key_type(QAction*);
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};
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#endif // KEYFRAMEVIEW_H
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