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);
89 void sync_parameters(int change_type, int redraw=0, int overlay=0);
93 const char *auto_zoom;
94 CWindowEditing *edit_panel;
95 // APanel *automation_panel;
96 CPanel *composite_panel;
97 CWindowZoom *zoom_panel;
99 CWindowTransport *transport;
100 CWindowCanvas *canvas;
108 CWindowMeters *meters;
111 CWindowTool *tool_panel;
113 // Cursor motion modification being done
114 int current_operation;
115 // The pointers are only used for dragging. Information for tool windows
116 // must be integers and recalculted for every keypress.
117 // Track being modified in canvas
118 Track *affected_track;
119 // Transformation keyframe being modified
120 FloatAuto *affected_x;
121 FloatAuto *affected_y;
122 FloatAuto *affected_z;
123 // Pointer to mask keyframe being modified in the EDL
124 MaskAuto *mask_keyframe;
125 // Copy of original value of mask keyframe for keyframe spanning
126 MaskAuto *orig_mask_keyframe;
127 // Mask point being modified
129 // Scrollbar offsets during last button press relative to output
130 float x_offset, y_offset;
131 // Cursor location during the last button press relative to output
132 // and offset by scroll bars
133 float x_origin, y_origin;
134 // Crop handle being dragged
136 // If dragging crop translation
138 // Origin of crop handle during last button press
139 float crop_origin_x, crop_origin_y;
140 // Origin of all 4 crop points during last button press
141 float crop_origin_x1, crop_origin_y1;
142 float crop_origin_x2, crop_origin_y2;
143 // Center of last eyedrop drawing
144 int eyedrop_x, eyedrop_y;
147 float ruler_origin_x, ruler_origin_y;
151 // Origin for camera and projector operations during last button press
152 float center_x, center_y, center_z;
153 float control_in_x, control_in_y, control_out_x, control_out_y;
154 // Must recalculate the origin when pressing shift.
155 // Switch toggle on and off to recalculate origin.
156 int translating_zoom;
161 class CWindowEditing : public EditPanel
164 CWindowEditing(MWindow *mwindow, CWindow *cwindow);
165 virtual ~CWindowEditing() {}
167 double get_position();
168 void set_position(double position);
169 void set_click_to_play(int v);
171 void panel_stop_transport();
172 void panel_toggle_label();
173 void panel_next_label(int cut);
174 void panel_prev_label(int cut);
175 void panel_prev_edit(int cut);
176 void panel_next_edit(int cut);
177 void panel_copy_selection();
178 void panel_overwrite_selection();
179 void panel_splice_selection();
180 void panel_set_inpoint();
181 void panel_set_outpoint();
182 void panel_unset_inoutpoint();
183 void panel_to_clip();
186 void panel_fit_selection();
187 void panel_fit_autos(int all);
188 void panel_set_editing_mode(int mode);
189 void panel_set_auto_keyframes(int v);
190 void panel_set_span_keyframes(int v);
191 void panel_set_labels_follow_edits(int v);
198 class CWindowMeters : public MeterPanel
201 CWindowMeters(MWindow *mwindow, CWindowGUI *gui, int x, int y, int h);
202 virtual ~CWindowMeters();
204 int change_status_event(int new_status);
210 class CWindowZoom : public ZoomPanel
213 CWindowZoom(MWindow *mwindow, CWindowGUI *gui, int x, int y, int w);
214 virtual ~CWindowZoom();
216 void update(double value);
222 class CWindowSlider : public BC_PercentageSlider
225 CWindowSlider(MWindow *mwindow, CWindow *cwindow, int x, int y, int pixels);
230 int increase_value();
231 int decrease_value();
237 class CWindowReset : public BC_Button
240 CWindowReset(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
247 // class CWindowDestination : public BC_PopupTextBox
250 // CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
251 // ~CWindowDestination();
252 // int handle_event();
253 // CWindowGUI *cwindow;
257 class CWindowTransport : public PlayTransport
260 CWindowTransport(MWindow *mwindow,
272 class CWindowCanvas : public Canvas
275 CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
278 void zoom_resize_window(float percentage);
279 void update_zoom(int x, int y, float zoom);
283 int do_eyedrop(int &rerender, int button_press, int draw);
284 int do_mask(int &redraw,
290 void draw_refresh(int flash = 1);
292 void draw_overlays();
293 void draw_safe_regions();
294 // Cursor may have to be drawn
295 int cursor_leave_event();
296 int cursor_enter_event();
297 int cursor_motion_event();
298 int button_press_event();
299 int button_release_event();
300 int test_crop(int button_press, int &redraw);
301 int test_bezier(int button_press,
306 int do_ruler(int draw, int motion, int button_press, int button_release);
307 int test_zoom(int &redraw);
308 void create_keyframe(int do_camera);
309 void camera_keyframe();
310 void projector_keyframe();
311 void reset_keyframe(int do_camera);
313 void reset_projector();
314 void draw_crophandle(int x, int y);
317 // Draw the camera/projector overlay in different colors.
318 void draw_outlines(int do_camera);
320 void calculate_origin();
321 void toggle_controls();
322 int get_cwindow_controls();
323 int get_clear_color();