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 double get_position();
166 void set_position(double position);
167 void set_click_to_play(int v);
169 void panel_stop_transport();
170 void panel_toggle_label();
171 void panel_next_label(int cut);
172 void panel_prev_label(int cut);
173 void panel_prev_edit(int cut);
174 void panel_next_edit(int cut);
175 void panel_copy_selection();
176 void panel_overwrite_selection();
177 void panel_splice_selection();
178 void panel_set_inpoint();
179 void panel_set_outpoint();
180 void panel_unset_inoutpoint();
181 void panel_to_clip();
184 void panel_fit_selection();
185 void panel_fit_autos(int all);
186 void panel_set_editing_mode(int mode);
187 void panel_set_auto_keyframes(int v);
188 void panel_set_labels_follow_edits(int v);
195 class CWindowMeters : public MeterPanel
198 CWindowMeters(MWindow *mwindow, CWindowGUI *gui, int x, int y, int h);
199 virtual ~CWindowMeters();
201 int change_status_event(int new_status);
207 class CWindowZoom : public ZoomPanel
210 CWindowZoom(MWindow *mwindow, CWindowGUI *gui, int x, int y, int w);
211 virtual ~CWindowZoom();
213 void update(double value);
219 class CWindowSlider : public BC_PercentageSlider
222 CWindowSlider(MWindow *mwindow, CWindow *cwindow, int x, int y, int pixels);
227 int increase_value();
228 int decrease_value();
234 class CWindowReset : public BC_Button
237 CWindowReset(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
244 // class CWindowDestination : public BC_PopupTextBox
247 // CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
248 // ~CWindowDestination();
249 // int handle_event();
250 // CWindowGUI *cwindow;
254 class CWindowTransport : public PlayTransport
257 CWindowTransport(MWindow *mwindow,
269 class CWindowCanvas : public Canvas
272 CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
275 void zoom_resize_window(float percentage);
276 void update_zoom(int x, int y, float zoom);
280 int do_eyedrop(int &rerender, int button_press, int draw);
281 int do_mask(int &redraw,
286 void draw_refresh(int flash = 1);
288 void draw_overlays();
289 void draw_safe_regions();
290 // Cursor may have to be drawn
291 int cursor_leave_event();
292 int cursor_enter_event();
293 int cursor_motion_event();
294 int button_press_event();
295 int button_release_event();
296 int get_fullscreen();
297 void set_fullscreen(int value);
298 int test_crop(int button_press, int &redraw);
299 int test_bezier(int button_press,
304 int do_ruler(int draw, int motion, int button_press, int button_release);
305 int test_zoom(int &redraw);
307 void reset_projector();
308 void reset_keyframe(int do_camera);
309 void draw_crophandle(int x, int y);
312 // Draw the projector overlay in different colors.
313 void draw_bezier(int do_camera);
315 void calculate_origin();
316 void toggle_controls();
317 int get_cwindow_controls();