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();
91 const char *auto_zoom;
92 CWindowEditing *edit_panel;
93 // APanel *automation_panel;
94 CPanel *composite_panel;
95 CWindowZoom *zoom_panel;
97 CWindowTransport *transport;
98 CWindowCanvas *canvas;
105 CWindowMeters *meters;
108 CWindowTool *tool_panel;
110 // Cursor motion modification being done
111 int current_operation;
112 // The pointers are only used for dragging. Information for tool windows
113 // must be integers and recalculted for every keypress.
114 // Track being modified in canvas
115 Track *affected_track;
116 // Transformation keyframe being modified
117 FloatAuto *affected_x;
118 FloatAuto *affected_y;
119 FloatAuto *affected_z;
120 // Pointer to mask keyframe being modified in the EDL
121 MaskAuto *mask_keyframe;
122 // Copy of original value of mask keyframe for keyframe spanning
123 MaskAuto *orig_mask_keyframe;
124 // Mask point being modified
126 // Scrollbar offsets during last button press relative to output
127 float x_offset, y_offset;
128 // Cursor location during the last button press relative to output
129 // and offset by scroll bars
130 float x_origin, y_origin;
131 // Crop handle being dragged
133 // If dragging crop translation
135 // Origin of crop handle during last button press
136 float crop_origin_x, crop_origin_y;
137 // Origin of all 4 crop points during last button press
138 float crop_origin_x1, crop_origin_y1;
139 float crop_origin_x2, crop_origin_y2;
140 // Center of last eyedrop drawing
141 int eyedrop_x, eyedrop_y;
144 float ruler_origin_x, ruler_origin_y;
148 // Origin for camera and projector operations during last button press
149 float center_x, center_y, center_z;
150 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 clear_inpoint();
171 void clear_outpoint();
184 class CWindowMeters : public MeterPanel
187 CWindowMeters(MWindow *mwindow, CWindowGUI *gui, int x, int y, int h);
188 virtual ~CWindowMeters();
190 int change_status_event(int new_status);
196 class CWindowZoom : public ZoomPanel
199 CWindowZoom(MWindow *mwindow, CWindowGUI *gui, int x, int y, int w);
200 virtual ~CWindowZoom();
202 void update(double value);
208 class CWindowSlider : public BC_PercentageSlider
211 CWindowSlider(MWindow *mwindow, CWindow *cwindow, int x, int y, int pixels);
216 int increase_value();
217 int decrease_value();
223 class CWindowReset : public BC_Button
226 CWindowReset(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
233 // class CWindowDestination : public BC_PopupTextBox
236 // CWindowDestination(MWindow *mwindow, CWindowGUI *cwindow, int x, int y);
237 // ~CWindowDestination();
238 // int handle_event();
239 // CWindowGUI *cwindow;
243 class CWindowTransport : public PlayTransport
246 CWindowTransport(MWindow *mwindow,
258 class CWindowCanvas : public Canvas
261 CWindowCanvas(MWindow *mwindow, CWindowGUI *gui);
264 void zoom_resize_window(float percentage);
265 void update_zoom(int x, int y, float zoom);
269 int do_eyedrop(int &rerender, int button_press, int draw);
270 int do_mask(int &redraw,
275 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();