4 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
28 #include "ctimebar.inc"
29 #include "cwindow.inc"
30 #include "cwindowtool.inc"
31 #include "editpanel.h"
32 #include "floatauto.inc"
33 #include "floatautos.inc"
36 #include "mainclock.inc"
37 #include "maskauto.inc"
38 #include "meterpanel.h"
39 #include "mwindow.inc"
40 #include "playtransport.h"
43 #include "zoompanel.h"
48 class CWindowDestination;
50 class CWindowTransport;
55 #define AUTO_ZOOM N_("Auto")
57 class CWindowGUI : public BC_Window
60 CWindowGUI(MWindow *mwindow, CWindow *cwindow);
63 void create_objects();
64 int resize_event(int w, int h);
65 void zoom_canvas(double value, int update_menu);
66 float get_auto_zoom();
68 // Events for the fullscreen canvas fall through to here.
69 int button_press_event();
70 int cursor_leave_event();
71 int cursor_enter_event();
72 int button_release_event();
73 int cursor_motion_event();
77 int translation_event();
78 void set_operation(int value);
82 void draw_status(int flush);
83 // Zero out pointers to affected auto
84 void reset_affected();
85 void keyboard_zoomin();
86 void keyboard_zoomout();
88 void stop_transport(const char *lock_msg);
92 const char *auto_zoom;
93 CWindowEditing *edit_panel;
94 // APanel *automation_panel;
95 CPanel *composite_panel;
96 CWindowZoom *zoom_panel;
98 CWindowTransport *transport;
99 CWindowCanvas *canvas;
106 CWindowMeters *meters;
109 CWindowTool *tool_panel;
111 // Cursor motion modification being done
112 int current_operation;
113 // The pointers are only used for dragging. Information for tool windows
114 // must be integers and recalculted for every keypress.
115 // Track being modified in canvas
116 Track *affected_track;
117 // Transformation keyframe being modified
118 FloatAuto *affected_x;
119 FloatAuto *affected_y;
120 FloatAuto *affected_z;
121 // Pointer to mask keyframe being modified in the EDL
122 MaskAuto *mask_keyframe;
123 // Copy of original value of mask keyframe for keyframe spanning
124 MaskAuto *orig_mask_keyframe;
125 // Mask point being modified
127 // Scrollbar offsets during last button press relative to output
128 float x_offset, y_offset;
129 // Cursor location during the last button press relative to output
130 // and offset by scroll bars
131 float x_origin, y_origin;
132 // Crop handle being dragged
134 // If dragging crop translation
136 // Origin of crop handle during last button press
137 float crop_origin_x, crop_origin_y;
138 // Origin of all 4 crop points during last button press
139 float crop_origin_x1, crop_origin_y1;
140 float crop_origin_x2, crop_origin_y2;
141 // Center of last eyedrop drawing
142 int eyedrop_x, eyedrop_y;
145 float ruler_origin_x, ruler_origin_y;
149 // Origin for camera and projector operations during last button press
150 float center_x, center_y, center_z;
151 float control_in_x, control_in_y, control_out_x, control_out_y;
152 // Must recalculate the origin when pressing shift.
153 // Switch toggle on and off to recalculate origin.
154 int translating_zoom;
159 class CWindowEditing : public EditPanel
162 CWindowEditing(MWindow *mwindow, CWindow *cwindow);
163 virtual ~CWindowEditing() {}
165 void copy_selection();
166 void splice_selection();
167 void overwrite_selection();
170 void unset_inoutpoint();
173 void prev_label(int cut);
174 void next_label(int cut);
175 void prev_edit(int cut);
176 void next_edit(int cut);
183 class CWindowMeters : public MeterPanel
186 CWindowMeters(MWindow *mwindow, CWindowGUI *gui, int x, int y, int h);
187 virtual ~CWindowMeters();
189 int change_status_event(int new_status);
195 class CWindowZoom : public ZoomPanel
198 CWindowZoom(MWindow *mwindow, CWindowGUI *gui, int x, int y, int w);
199 virtual ~CWindowZoom();
201 void update(double value);
207 class CWindowSlider : public BC_PercentageSlider
210 CWindowSlider(MWindow *mwindow, CWindow *cwindow, int x, int y, int pixels);
215 int increase_value();
216 int decrease_value();
222 class CWindowReset : public BC_Button
225 CWindowReset(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
232 // class CWindowDestination : public BC_PopupTextBox
235 // CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
236 // ~CWindowDestination();
237 // int handle_event();
238 // CWindowGUI *cwindow;
242 class CWindowTransport : public PlayTransport
245 CWindowTransport(MWindow *mwindow,
257 class CWindowCanvas : public Canvas
260 CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
263 void zoom_resize_window(float percentage);
264 void update_zoom(int x, int y, float zoom);
268 int do_eyedrop(int &rerender, int button_press, int draw);
269 int do_mask(int &redraw,
274 void draw_refresh(int flash = 1);
276 void draw_overlays();
277 void draw_safe_regions();
278 // Cursor may have to be drawn
279 int cursor_leave_event();
280 int cursor_enter_event();
281 int cursor_motion_event();
282 int button_press_event();
283 int button_release_event();
284 int get_fullscreen();
285 void set_fullscreen(int value);
286 int test_crop(int button_press, int &redraw);
287 int test_bezier(int button_press,
292 int do_ruler(int draw, int motion, int button_press, int button_release);
293 int test_zoom(int &redraw);
295 void reset_projector();
296 void reset_keyframe(int do_camera);
297 void draw_crophandle(int x, int y);
300 // Draw the projector overlay in different colors.
301 void draw_bezier(int do_camera);
303 void calculate_origin();
304 void toggle_controls();
305 int get_cwindow_controls();