+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 1997-2014 Adam Williams <broadcast at earthling dot net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#ifndef TIMEBAR_H
-#define TIMEBAR_H
-
-#include "edl.inc"
-#include "guicast.h"
-#include "filexml.inc"
-#include "labels.inc"
-#include "mwindow.inc"
-#include "recordlabel.inc"
-#include "testobject.h"
-#include "timebar.inc"
-#include "timelinepane.inc"
-#include "vwindowgui.inc"
-
-class TimeBarLeftArrow;
-class TimeBarRightArrow;
-
-class LabelGUI;
-class InPointGUI;
-class OutPointGUI;
-class PresentationGUI;
-
-// Operations for cursor
-#define TIMEBAR_NONE 0
-#define TIMEBAR_DRAG 1
-#define TIMEBAR_DRAG_LEFT 2
-#define TIMEBAR_DRAG_RIGHT 3
-#define TIMEBAR_DRAG_CENTER 4
-
-class LabelGUI : public BC_Toggle
-{
-public:
- LabelGUI(MWindow *mwindow,
- TimeBar *timebar,
- int64_t pixel,
- int y,
- double position,
- VFrame **data = 0);
- virtual ~LabelGUI();
-
- static int translate_pixel(MWindow *mwindow, int pixel);
- virtual int handle_event();
- static int get_y(MWindow *mwindow, TimeBar *timebar);
- void reposition(int flush = 1);
-
- MWindow *mwindow;
- VWindowGUI *gui;
- TimeBar *timebar;
- int64_t pixel;
- double position;
-};
-
-class TestPointGUI : public LabelGUI
-{
-public:
- TestPointGUI(MWindow *mwindow,
- TimeBar *timebar,
- int64_t pixel,
- double position);
-};
-
-class InPointGUI : public LabelGUI
-{
-public:
- InPointGUI(MWindow *mwindow,
- TimeBar *timebar,
- int64_t pixel,
- double position);
- virtual ~InPointGUI();
- static int get_y(MWindow *mwindow, TimeBar *timebar);
-};
-
-class OutPointGUI : public LabelGUI
-{
-public:
- OutPointGUI(MWindow *mwindow,
- TimeBar *timebar,
- int64_t pixel,
- double position);
- virtual ~OutPointGUI();
- static int get_y(MWindow *mwindow, TimeBar *timebar);
-};
-
-class PresentationGUI : public LabelGUI
-{
-public:
- PresentationGUI(MWindow *mwindow,
- TimeBar *timebar,
- int64_t pixel,
- double position);
- ~PresentationGUI();
-};
-
-class TimeBar : public BC_SubWindow
-{
-public:
- TimeBar(MWindow *mwindow,
- BC_WindowBase *gui,
- int x,
- int y,
- int w,
- int h);
- virtual ~TimeBar();
-
- virtual void create_objects();
- int update_defaults();
- virtual int button_press_event();
- virtual int button_release_event();
- int cursor_motion_event();
- int cursor_leave_event();
- virtual void update_clock(double position);
-
-// Synchronize label, in/out, presentation display with master EDL
- virtual void update(int flush);
- virtual void draw_time();
-// Called by update and draw_time.
- virtual void draw_range();
- virtual void select_label(double position);
- virtual void stop_playback();
- virtual EDL* get_edl();
- virtual int test_preview(int buttonpress);
- virtual void update_preview();
- virtual int64_t position_to_pixel(double position);
- virtual double pixel_to_position(int pixel);
- virtual void handle_mwindow_drag();
- virtual void activate_timeline();
- int move_preview(int &redraw);
-// Get highlight status when the cursor is over the timeline.
- virtual double test_highlight();
- virtual int has_preview() { return 0; }
-
-
- void update_labels();
- void update_points();
-// Make sure widgets are highlighted according to selection status
- void update_highlights();
-// Update highlight cursor during a drag
- virtual void update_cursor();
-
-// ================================= file operations
-
- int save(FileXML *xml);
- int load(FileXML *xml, int undo_type);
-
- int delete_project(); // clear timebar of labels
-
- int draw(); // draw everything over
- int samplemovement();
- int refresh_labels();
-
-// ========================================= editing
-
- int select_region(double position);
- double get_edl_length();
-
- MWindow *mwindow;
- BC_WindowBase *gui;
- TimelinePane *pane;
- int flip_vertical(int w, int h);
- int delete_arrows(); // for flipping vertical
-
-// Operation started by a buttonpress
- int current_operation;
-
-private:
- int get_preview_pixels(int &x1, int &x2);
- int draw_bevel();
- ArrayList<LabelGUI*> labels;
- InPointGUI *in_point;
- OutPointGUI *out_point;
- ArrayList<PresentationGUI*> presentations;
-
-
-
-// Records for dragging operations
- double start_position;
- double starting_start_position;
- double starting_end_position;
- double time_per_pixel;
- double edl_length;
- int start_cursor_x;
- int highlighted;
-};
-
-
-#endif
projects / goodguy / history.git / blobdiff