417f41f7aac8828a74ceba703f76fcd1a439b942
[goodguy/history.git] / cinelerra-5.1 / cinelerra / preferencesthread.C
1
2 /*
3  * CINELERRA
4  * Copyright (C) 2011 Adam Williams <broadcast at earthling dot net>
5  *
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.
10  *
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.
15  *
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
19  *
20  */
21
22 #include "aboutprefs.h"
23 #include "asset.h"
24 #include "audiodevice.inc"
25 #include "bcsignals.h"
26 #include "cache.h"
27 #include "cplayback.h"
28 #include "cwindow.h"
29 #include "cwindowgui.h"
30 #include "bchash.h"
31 #include "edl.h"
32 #include "edlsession.h"
33 #include "filesystem.h"
34 #include "fonts.h"
35 #include "interfaceprefs.h"
36 #include "keys.h"
37 #include "language.h"
38 #include "levelwindow.h"
39 #include "levelwindowgui.h"
40 #include "mainclock.h"
41 #include "mainerror.h"
42 #include "mbuttons.h"
43 #include "meterpanel.h"
44 #include "mutex.h"
45 #include "mwindow.h"
46 #include "mwindowgui.h"
47 #include "patchbay.h"
48 #include "performanceprefs.h"
49 #include "playbackengine.h"
50 #include "playbackprefs.h"
51 #include "preferences.h"
52 #include "recordprefs.h"
53 #include "shbtnprefs.h"
54 #include "theme.h"
55 #include "trackcanvas.h"
56 #include "transportque.h"
57 #include "vwindow.h"
58 #include "vwindowgui.h"
59
60 #include <string.h>
61
62
63
64 #define WIDTH 770
65 #define HEIGHT 690
66
67
68 PreferencesMenuitem::PreferencesMenuitem(MWindow *mwindow)
69  : BC_MenuItem(_("Preferences..."), _("Shift-P"), 'P')
70 {
71         this->mwindow = mwindow;
72
73         set_shift(1);
74         thread = new PreferencesThread(mwindow);
75 }
76
77 PreferencesMenuitem::~PreferencesMenuitem()
78 {
79         delete thread;
80 }
81
82
83 int PreferencesMenuitem::handle_event()
84 {
85         mwindow->gui->unlock_window();
86         thread->start();
87         mwindow->gui->lock_window("PreferencesMenuitem::handle_event");
88         return 1;
89 }
90
91
92
93
94 PreferencesThread::PreferencesThread(MWindow *mwindow)
95  : BC_DialogThread()
96 {
97         this->mwindow = mwindow;
98         window = 0;
99         thread_running = 0;
100 }
101
102 PreferencesThread::~PreferencesThread()
103 {
104         close_window();
105 }
106
107 BC_Window* PreferencesThread::new_gui()
108 {
109
110         preferences = new Preferences;
111         edl = new EDL;
112         edl->create_objects();
113         current_dialog = mwindow->defaults->get("DEFAULTPREF", 0);
114         preferences->copy_from(mwindow->preferences);
115         edl->copy_session(mwindow->edl);
116         redraw_indexes = 0;
117         redraw_meters = 0;
118         redraw_times = 0;
119         redraw_overlays = 0;
120         close_assets = 0;
121         reload_plugins = 0;
122         //int need_new_indexes = 0;
123         rerender = 0;
124
125         mwindow->gui->lock_window("NewThread::new_gui");
126         int scr_x = mwindow->gui->get_screen_x(0, -1);
127         int scr_w = mwindow->gui->get_screen_w(0, -1);
128         int scr_h = mwindow->gui->get_screen_h(0, -1);
129
130         int x = scr_x + scr_w / 2 - WIDTH / 2;
131         int y = scr_h / 2 - HEIGHT / 2;
132
133         window = new PreferencesWindow(mwindow, this, x, y);
134         window->create_objects();
135         mwindow->gui->unlock_window();
136
137         thread_running = 1;
138         return window;
139 }
140
141 void PreferencesThread::handle_close_event(int result)
142 {
143         thread_running = 0;
144         if(!result)
145         {
146                 apply_settings();
147                 mwindow->save_defaults();
148         }
149
150         window = 0;
151         delete preferences;
152         edl->Garbage::remove_user();
153         preferences = 0;
154         edl = 0;
155
156         mwindow->defaults->update("DEFAULTPREF", current_dialog);
157         if( mwindow->restart() )
158                 mwindow->gui->set_done(0);
159 }
160
161
162
163 int PreferencesThread::update_framerate()
164 {
165         if(thread_running)
166         {
167                 lock_gui("PreferencesThread::update_framerate");
168                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
169                 if(window) window->update_framerate();
170                 unlock_gui();
171         }
172         return 0;
173 }
174
175
176 void PreferencesThread::update_rates()
177 {
178         if(thread_running)
179         {
180                 lock_gui("PreferencesThread::update_framerate");
181                 PreferencesWindow *window = (PreferencesWindow*)get_gui();
182                 if(window) window->update_rates();
183                 unlock_gui();
184         }
185 }
186
187 int PreferencesThread::apply_settings()
188 {
189 // Compare sessions
190
191         PlaybackConfig *this_playback_config = edl->session->playback_config;
192         AudioOutConfig *this_aconfig = this_playback_config->aconfig;
193         VideoOutConfig *this_vconfig = this_playback_config->vconfig;
194         PlaybackConfig *playback_config = mwindow->edl->session->playback_config;
195         AudioOutConfig *aconfig = playback_config->aconfig;
196         VideoOutConfig *vconfig = playback_config->vconfig;
197
198         rerender =
199                 edl->session->need_rerender(mwindow->edl->session) ||
200                 (preferences->force_uniprocessor != mwindow->preferences->force_uniprocessor) ||
201                 this_playback_config->active_config != playback_config->active_config ||
202                 (*this_aconfig != *aconfig) || (*this_vconfig != *vconfig) ||
203                 !preferences->brender_asset->equivalent(*mwindow->preferences->brender_asset, 0, 1);
204
205         if( strcmp(preferences->theme, mwindow->preferences->theme) != 0 )
206                 mwindow->restart_status = -1; // reload, need new bcresources
207
208         mwindow->edl->copy_session(edl, 1);
209         mwindow->preferences->copy_from(preferences);
210         mwindow->init_brender();
211
212         BC_Signals::set_catch_segv(mwindow->preferences->trap_sigsegv);
213         BC_Signals::set_catch_intr(mwindow->preferences->trap_sigintr);
214         BC_WindowBase::get_resources()->popupmenu_btnup = mwindow->preferences->popupmenu_btnup;
215
216         mwindow->reset_android_remote();
217         mwindow->gui->ffmpeg_toggle->update(mwindow->preferences->ffmpeg_early_probe);
218         mwindow->gui->ffmpeg_toggle->set_tooltip( mwindow->preferences->ffmpeg_early_probe ?
219                 _("Try FFMpeg first") : _("Try FFMpeg last") );
220         mwindow->gui->mainshbtns->load(mwindow->preferences);
221         double tc_position = 
222                 mwindow->edl->session->get_frame_offset() / mwindow->edl->session->frame_rate;
223         mwindow->gui->mainclock->set_position_offset(tc_position);
224
225 //edl->session->recording_format->dump();
226 //mwindow->edl->session->recording_format->dump();
227
228         if(((mwindow->edl->session->output_w % 4) ||
229                 (mwindow->edl->session->output_h % 4)) &&
230                 mwindow->edl->session->playback_config->vconfig->driver == PLAYBACK_X11_GL)
231         {
232                 MainError::show_error(
233                         _("This project's dimensions are not multiples of 4 so\n"
234                         "it can't be rendered by OpenGL."));
235         }
236
237
238         if(redraw_meters)
239         {
240                 mwindow->cwindow->gui->lock_window("PreferencesThread::apply_settings");
241                 mwindow->cwindow->gui->meters->change_format(edl->session->meter_format,
242                         edl->session->min_meter_db,
243                         edl->session->max_meter_db);
244                 mwindow->cwindow->gui->unlock_window();
245
246
247
248                 for(int i = 0; i < mwindow->vwindows.size(); i++) {
249                         VWindow *vwindow = mwindow->vwindows.get(i);
250                         if( !vwindow->is_running() ) continue;
251                         vwindow->gui->lock_window("PreferencesThread::apply_settings");
252                         vwindow->gui->meters->change_format(edl->session->meter_format,
253                                 edl->session->min_meter_db,
254                                 edl->session->max_meter_db);
255                         vwindow->gui->unlock_window();
256
257                 }
258
259
260                 mwindow->gui->lock_window("PreferencesThread::apply_settings 1");
261                 mwindow->gui->set_meter_format(edl->session->meter_format,
262                         edl->session->min_meter_db,
263                         edl->session->max_meter_db);
264                 mwindow->gui->unlock_window();
265
266
267
268                 mwindow->lwindow->gui->lock_window("PreferencesThread::apply_settings");
269                 mwindow->lwindow->gui->panel->change_format(edl->session->meter_format,
270                         edl->session->min_meter_db,
271                         edl->session->max_meter_db);
272                 mwindow->lwindow->gui->unlock_window();
273         }
274
275         if(redraw_overlays)
276         {
277                 mwindow->gui->lock_window("PreferencesThread::apply_settings 2");
278                 mwindow->gui->draw_overlays(1);
279                 mwindow->gui->unlock_window();
280         }
281
282         if(redraw_times)
283         {
284                 mwindow->gui->lock_window("PreferencesThread::apply_settings 3");
285                 mwindow->gui->update(0, 0, 1, 0, 0, 1, 0);
286                 mwindow->gui->redraw_time_dependancies();
287                 mwindow->gui->unlock_window();
288         }
289
290         if(rerender)
291         {
292 //printf("PreferencesThread::apply_settings 1\n");
293 // This doesn't stop and restart, only reloads the assets before
294 // the next play command.
295                 mwindow->cwindow->playback_engine->que->send_command(CURRENT_FRAME,
296                         CHANGE_ALL,
297                         mwindow->edl,
298                         1);
299 //printf("PreferencesThread::apply_settings 10\n");
300         }
301
302         if(redraw_times || redraw_overlays)
303         {
304                 mwindow->gui->lock_window("PreferencesThread::apply_settings 4");
305                 mwindow->gui->flush();
306                 mwindow->gui->unlock_window();
307         }
308
309         return 0;
310 }
311
312 const char* PreferencesThread::category_to_text(int category)
313 {
314         PlaybackConfig *playback_config = edl->session->playback_config;
315         switch(category)
316         {
317                 case PLAYBACK_A:
318                         return playback_config->active_config==0 ?
319                                  _("*Playback A") : _("Playback A");
320                 case PLAYBACK_B:
321                         return playback_config->active_config==1 ?
322                                  _("*Playback B") : _("Playback B");
323                 case RECORD:
324                         return _("Recording");
325                 case PERFORMANCE:
326                         return _("Performance");
327                 case INTERFACE:
328                         return _("Interface");
329                 case ABOUT:
330                         return _("About");
331         }
332         return "";
333 }
334
335 int PreferencesThread::text_to_category(const char *category)
336 {
337 SET_TRACE
338         int min_result = -1, result, result_num = 0;
339         for(int i = 0; i < CATEGORIES; i++)
340         {
341                 result = labs(strcmp(category_to_text(i), category));
342                 if(result < min_result || min_result < 0)
343                 {
344                         min_result = result;
345                         result_num = i;
346                 }
347         }
348 SET_TRACE
349         return result_num;
350 }
351
352
353
354
355
356
357
358
359 PreferencesWindow::PreferencesWindow(MWindow *mwindow,
360         PreferencesThread *thread,
361         int x,
362         int y)
363  : BC_Window(_(PROGRAM_NAME ": Preferences"),
364         x,y, WIDTH,HEIGHT, WIDTH,HEIGHT, 1,0,1)
365 {
366         this->mwindow = mwindow;
367         this->thread = thread;
368         dialog = 0;
369         category = 0;
370 }
371
372 PreferencesWindow::~PreferencesWindow()
373 {
374         lock_window("PreferencesWindow::~PreferencesWindow");
375         delete category;
376
377
378         if(dialog) delete dialog;
379
380
381         for(int i = 0; i < categories.total; i++)
382                 delete categories.values[i];
383         unlock_window();
384 }
385
386 void PreferencesWindow::create_objects()
387 {
388         BC_Button *button;
389
390         lock_window("PreferencesWindow::create_objects");
391         set_icon(mwindow->theme->get_image("mwindow_icon"));
392         mwindow->theme->draw_preferences_bg(this);
393         flash();
394
395         int x = mwindow->theme->preferencescategory_x;
396         int y = mwindow->theme->preferencescategory_y;
397         for(int i = 0; i < CATEGORIES; i++)
398         {
399                 add_subwindow(category_button[i] = new PreferencesButton(mwindow,
400                         thread,
401                         x,
402                         y,
403                         i,
404                         thread->category_to_text(i),
405                         (i == thread->current_dialog) ?
406                                 mwindow->theme->get_image_set("category_button_checked") :
407                                 mwindow->theme->get_image_set("category_button")));
408                 x += category_button[i]->get_w() -
409                         mwindow->theme->preferences_category_overlap;
410         }
411
412
413 //      for(int i = 0; i < CATEGORIES; i++)
414 //              categories.append(new BC_ListBoxItem(thread->category_to_text(i)));
415 //      category = new PreferencesCategory(mwindow,
416 //              thread,
417 //              mwindow->theme->preferencescategory_x,
418 //              mwindow->theme->preferencescategory_y);
419 //      category->create_objects();
420
421
422         add_subwindow(button = new PreferencesOK(mwindow, thread));
423         add_subwindow(new PreferencesApply(mwindow, thread));
424         add_subwindow(new PreferencesCancel(mwindow, thread));
425
426         set_current_dialog(thread->current_dialog);
427
428         show_window();
429         unlock_window();
430 }
431
432 int PreferencesWindow::update_framerate()
433 {
434         lock_window("PreferencesWindow::update_framerate");
435         if(thread->current_dialog < PreferencesThread::RECORD)
436         {
437                 dialog->draw_framerate(1);
438 //              flash();
439         }
440         unlock_window();
441         return 0;
442 }
443
444
445 void PreferencesWindow::update_rates()
446 {
447         lock_window("PreferencesWindow::update_rates");
448         if(thread->current_dialog == PreferencesThread::PERFORMANCE)
449         {
450                 dialog->update_rates();
451         }
452         unlock_window();
453 }
454
455
456 int PreferencesWindow::set_current_dialog(int number)
457 {
458         if(dialog) delete dialog;
459         dialog = 0;
460         thread->current_dialog = number;
461
462 //PRINT_TRACE
463         PreferencesDialog *dialog2 = dialog;
464         dialog = 0;
465 //PRINT_TRACE
466
467 // Redraw category buttons
468         for(int i = 0; i < CATEGORIES; i++)
469         {
470                 if(i == number)
471                 {
472                         category_button[i]->set_images(
473                                 mwindow->theme->get_image_set("category_button_checked"));
474                 }
475                 else
476                 {
477                         category_button[i]->set_images(
478                                 mwindow->theme->get_image_set("category_button"));
479                 }
480                 category_button[i]->draw_face(0);
481
482 // Copy face to background for next button's overlap.
483 // Still can't do state changes right.
484         }
485
486
487 //PRINT_TRACE
488         PlaybackConfig *playback_config = thread->edl->session->playback_config;
489         switch(number)
490         {
491                 case PreferencesThread::PLAYBACK_A:
492                 case PreferencesThread::PLAYBACK_B:
493                         playback_config->load_defaults(mwindow->defaults,
494                                 number == PreferencesThread::PLAYBACK_A ? 0 : 1);
495                         add_subwindow(dialog = new PlaybackPrefs(mwindow, this, number));
496                         break;
497
498                 case PreferencesThread::RECORD:
499                         add_subwindow(dialog = new RecordPrefs(mwindow, this));
500                         break;
501
502                 case PreferencesThread::PERFORMANCE:
503                         add_subwindow(dialog = new PerformancePrefs(mwindow, this));
504                         break;
505
506                 case PreferencesThread::INTERFACE:
507                         add_subwindow(dialog = new InterfacePrefs(mwindow, this));
508                         break;
509
510                 case PreferencesThread::ABOUT:
511                         add_subwindow(dialog = new AboutPrefs(mwindow, this));
512                         break;
513         }
514
515 //PRINT_TRACE
516         if(dialog)
517         {
518                 dialog->draw_top_background(this, 0, 0, dialog->get_w(), dialog->get_h());
519 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
520                 dialog->create_objects();
521 //printf("PreferencesWindow::set_current_dialog %d\n", __LINE__);
522                 dialog->show_window(0);
523         }
524
525         if(dialog2)
526         {
527                 dialog2->hide_window(0);
528                 delete dialog2;
529         }
530
531         return 0;
532 }
533
534
535
536
537
538
539
540
541
542
543
544 PreferencesButton::PreferencesButton(MWindow *mwindow,
545         PreferencesThread *thread,
546         int x,
547         int y,
548         int category,
549         const char *text,
550         VFrame **images)
551  : BC_GenericButton(x, y, text, images)
552 {
553         this->mwindow = mwindow;
554         this->thread = thread;
555         this->category = category;
556 }
557
558 int PreferencesButton::handle_event()
559 {
560         thread->window->set_current_dialog(category);
561         return 1;
562 }
563
564
565
566
567
568
569
570
571
572 PreferencesDialog::PreferencesDialog(MWindow *mwindow,
573         PreferencesWindow *pwindow)
574  : BC_SubWindow(10,
575         40,
576         pwindow->get_w() - 20,
577         pwindow->get_h() - BC_GenericButton::calculate_h() - 10 - 40)
578 {
579         this->pwindow = pwindow;
580         this->mwindow = mwindow;
581         preferences = pwindow->thread->preferences;
582 }
583
584 PreferencesDialog::~PreferencesDialog()
585 {
586 }
587
588 // ============================== category window
589
590
591
592
593 PreferencesApply::PreferencesApply(MWindow *mwindow, PreferencesThread *thread)
594  : BC_GenericButton(thread->window->get_w() / 2 - BC_GenericButton::calculate_w(thread->window, _("Apply")) / 2,
595         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
596         _("Apply"))
597 {
598         this->mwindow = mwindow;
599         this->thread = thread;
600 }
601
602 int PreferencesApply::handle_event()
603 {
604         thread->apply_settings();
605         return 1;
606 }
607
608
609
610
611 PreferencesOK::PreferencesOK(MWindow *mwindow, PreferencesThread *thread)
612  : BC_GenericButton(10,
613         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
614         _("OK"))
615 {
616         this->mwindow = mwindow;
617         this->thread = thread;
618 }
619
620 int PreferencesOK::keypress_event()
621 {
622         if(get_keypress() == RETURN)
623         {
624                 thread->window->set_done(0);
625                 return 1;
626         }
627         return 0;
628 }
629 int PreferencesOK::handle_event()
630 {
631         thread->window->set_done(0);
632         return 1;
633 }
634
635
636
637 PreferencesCancel::PreferencesCancel(MWindow *mwindow, PreferencesThread *thread)
638  : BC_GenericButton(thread->window->get_w() - BC_GenericButton::calculate_w(thread->window, _("Cancel")) - 10,
639         thread->window->get_h() - BC_GenericButton::calculate_h() - 10,
640         _("Cancel"))
641 {
642         this->mwindow = mwindow;
643         this->thread = thread;
644 }
645 int PreferencesCancel::keypress_event()
646 {
647         if(get_keypress() == ESC)
648         {
649                 thread->window->set_done(1);
650                 return 1;
651         }
652         return 0;
653 }
654
655 int PreferencesCancel::handle_event()
656 {
657         thread->window->set_done(1);
658         return 1;
659 }
660
661
662
663
664
665
666
667
668
669
670 PreferencesCategory::PreferencesCategory(MWindow *mwindow, PreferencesThread *thread, int x, int y)
671  : BC_PopupTextBox(thread->window,
672                 &thread->window->categories,
673                 thread->category_to_text(thread->current_dialog),
674                 x,
675                 y,
676                 200,
677                 150)
678 {
679         this->mwindow = mwindow;
680         this->thread = thread;
681 }
682
683 PreferencesCategory::~PreferencesCategory()
684 {
685 }
686
687 int PreferencesCategory::handle_event()
688 {
689 SET_TRACE
690         thread->window->set_current_dialog(thread->text_to_category(get_text()));
691 SET_TRACE
692         return 1;
693 }