4 * Copyright (C) 2017 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
23 #include "bcsignals.h"
26 #include "filesystem.h"
28 #include "keyframes.h"
29 #include "keyframegui.h"
32 #include "localsession.h"
33 #include "mainsession.h"
36 #include "mwindowgui.h"
38 #include "preferences.h"
41 #include "trackcanvas.h"
45 KeyFrameThread::KeyFrameThread(MWindow *mwindow)
48 this->mwindow = mwindow;
51 keyframe_data = new ArrayList<BC_ListBoxItem*>[KEYFRAME_COLUMNS];
56 column_titles[0] = (char*)_("Parameter");
57 column_titles[1] = (char*)_("Value");
60 presets_data = new ArrayList<BC_ListBoxItem*>;
61 presets_db = new PresetsDB;
64 KeyFrameThread::~KeyFrameThread()
66 for( int i=0; i<KEYFRAME_COLUMNS; ++i )
67 keyframe_data[i].remove_all_objects();
68 delete [] keyframe_data;
69 presets_data->remove_all_objects();
71 is_factories.remove_all();
72 preset_titles.remove_all_objects();
78 void KeyFrameThread::update_values()
80 // Get the current selection before deleting the tables
82 for( int i=0; i<keyframe_data[0].size(); ++i ) {
83 if( keyframe_data[0].get(i)->get_selected() ) {
89 for( int i=0; i<KEYFRAME_COLUMNS; ++i )
90 keyframe_data[i].remove_all_objects();
93 // Must lock main window to read keyframe
94 mwindow->gui->lock_window("KeyFrameThread::update_values");
95 Plugin *plugin = mwindow->edl->tracks->plugin_exists(plugin_id);
97 mwindow->gui->unlock_window();
101 KeyFrame *keyframe = 0;
102 if( this->keyframe && plugin->keyframe_exists(this->keyframe) ) {
103 // If user edited a specific keyframe, use it.
104 keyframe = this->keyframe;
107 if( plugin->track ) {
108 // Use currently highlighted keyframe
109 keyframe = plugin->get_prev_keyframe(
110 plugin->track->to_units(
111 mwindow->edl->local_session->get_selectionstart(1), 0),
117 char *text = 0, *data = 0;
118 keyframe->get_contents(&hash, &text, &data);
120 for( int i=0; i<hash.size(); ++i ) {
121 keyframe_data[0].append(new BC_ListBoxItem(hash.get_key(i)));
122 keyframe_data[1].append(new BC_ListBoxItem(hash.get_value(i)));
125 keyframe_data[0].append(new BC_ListBoxItem((char*)"TEXT"));
126 keyframe_data[1].append(new BC_ListBoxItem(text));
129 keyframe_data[0].append(new BC_ListBoxItem((char*)"DATA"));
130 keyframe_data[1].append(new BC_ListBoxItem(data));
136 column_width[0] = mwindow->session->keyframedialog_column1;
137 column_width[1] = mwindow->session->keyframedialog_column2;
138 if( selection >= 0 && selection < keyframe_data[0].size() ) {
139 for( int i=0; i<KEYFRAME_COLUMNS; ++i )
140 keyframe_data[i].get(selection)->set_selected(1);
142 mwindow->gui->unlock_window();
147 void KeyFrameThread::start_window(Plugin *plugin, KeyFrame *keyframe)
150 if( !BC_DialogThread::is_running() ) {
151 if( !mwindow->edl->tracks->plugin_exists(plugin->orig_id) ) return;
152 this->keyframe = keyframe;
153 this->plugin_id = plugin->orig_id;
154 this->preset_text[0] = 0;
155 plugin->calculate_title(plugin_title, 0);
156 sprintf(window_title, _("%s: %s Keyframe"), _(PROGRAM_NAME), plugin_title);
158 // Load all the presets from disk
159 char path[BCTEXTLEN];
161 // system wide presets
162 sprintf(path, "%s/%s", File::get_cindat_path(), FACTORY_FILE);
163 fs.complete_path(path);
164 presets_db->load_from_file(path, 1, 1);
166 sprintf(path, "%s/%s", File::get_config_path(), PRESETS_FILE);
167 fs.complete_path(path);
168 presets_db->load_from_file(path, 0, 0);
170 calculate_preset_list();
175 mwindow->gui->unlock_window();
176 BC_DialogThread::start();
177 mwindow->gui->lock_window("KeyFrameThread::start_window");
180 BC_DialogThread::start();
184 BC_Window* KeyFrameThread::new_gui()
186 mwindow->gui->lock_window("KeyFrameThread::new_gui");
188 int x = mwindow->gui->get_abs_cursor_x(0) -
189 mwindow->session->plugindialog_w / 2;
190 int y = mwindow->gui->get_abs_cursor_y(0) -
191 mwindow->session->plugindialog_h / 2;
193 KeyFrameWindow *window = new KeyFrameWindow(mwindow,
199 window->create_objects();
202 mwindow->gui->unlock_window();
207 void KeyFrameThread::handle_done_event(int result)
211 apply_preset(preset_text, is_factory);
215 void KeyFrameThread::handle_close_event(int result)
221 void KeyFrameThread::close_window()
223 lock_dialog("KeyFrameThread::close_window");
225 get_gui()->lock_window("KeyFrameThread::close_window");
226 get_gui()->set_done(1);
227 get_gui()->unlock_window();
234 void KeyFrameThread::calculate_preset_list()
236 presets_data->remove_all_objects();
237 is_factories.remove_all();
238 preset_titles.remove_all_objects();
239 int total_presets = presets_db->get_total_presets(plugin_title, 0);
242 presets_db->sort(plugin_title);
244 for( int i=0; i<total_presets; ++i ) {
245 char text[BCTEXTLEN];
246 char *orig_title = presets_db->get_preset_title( plugin_title, i);
247 if( !orig_title ) continue;
248 int is_factory = presets_db->get_is_factory(plugin_title, i);
249 sprintf(text, "%s%s", is_factory ? "*" : "", orig_title);
250 presets_data->append(new BC_ListBoxItem(text));
252 preset_titles.append(strdup(orig_title));
253 is_factories.append(is_factory);
258 void KeyFrameThread::update_gui(int update_value_text)
261 if( BC_DialogThread::is_running() ) {
262 mwindow->gui->lock_window("KeyFrameThread::update_gui");
264 mwindow->gui->unlock_window();
266 lock_dialog("KeyFrameThread::update_gui");
267 KeyFrameWindow *window = (KeyFrameWindow*)get_gui();
269 window->lock_window("KeyFrameThread::update_gui");
270 window->keyframe_list->update(keyframe_data,
274 window->keyframe_list->get_xposition(),
275 window->keyframe_list->get_yposition(),
276 window->keyframe_list->get_highlighted_item());
277 if( update_value_text &&
278 window->keyframe_list->get_selection_number(0, 0) >= 0 &&
279 window->keyframe_list->get_selection_number(0, 0) < keyframe_data[1].size() ) {
280 window->value_text->update(
281 keyframe_data[1].get(window->keyframe_list->get_selection_number(0, 0))->get_text());
283 window->unlock_window();
290 void KeyFrameThread::save_preset(const char *title, int is_factory)
292 get_gui()->unlock_window();
293 mwindow->gui->lock_window("KeyFrameThread::save_preset");
295 // Test EDL for plugin existence
296 Plugin *plugin = mwindow->edl->tracks->plugin_exists(plugin_id);
298 mwindow->gui->unlock_window();
299 get_gui()->lock_window("KeyFrameThread::save_preset 2");
303 // Get current plugin keyframe
304 EDL *edl = mwindow->edl;
305 Track *track = plugin->track;
306 KeyFrame *keyframe = plugin->get_prev_keyframe(
307 track->to_units(edl->local_session->get_selectionstart(1), 0),
311 presets_db->save_preset(plugin_title, title, keyframe->get_data());
313 mwindow->gui->unlock_window();
314 get_gui()->lock_window("KeyFrameThread::save_preset 2");
317 calculate_preset_list();
318 ((KeyFrameWindow*)get_gui())->preset_list->update(presets_data,
322 void KeyFrameThread::delete_preset(const char *title, int is_factory)
324 get_gui()->unlock_window();
325 mwindow->gui->lock_window("KeyFrameThread::save_preset");
327 // Test EDL for plugin existence
328 Plugin *plugin = mwindow->edl->tracks->plugin_exists(plugin_id);
330 mwindow->gui->unlock_window();
331 get_gui()->lock_window("KeyFrameThread::delete_preset 1");
335 presets_db->delete_preset(plugin_title, title, is_factory);
337 mwindow->gui->unlock_window();
338 get_gui()->lock_window("KeyFrameThread::delete_preset 2");
341 calculate_preset_list();
342 ((KeyFrameWindow*)get_gui())->preset_list->update(presets_data,
347 void KeyFrameThread::apply_preset(const char *title, int is_factory)
349 if( presets_db->preset_exists(plugin_title, title, is_factory) ) {
350 get_gui()->unlock_window();
351 mwindow->gui->lock_window("KeyFrameThread::apply_preset");
353 // Test EDL for plugin existence
354 Plugin *plugin = mwindow->edl->tracks->plugin_exists(plugin_id);
356 mwindow->gui->unlock_window();
357 get_gui()->lock_window("KeyFrameThread::apply_preset 1");
361 mwindow->undo->update_undo_before();
363 #ifdef USE_KEYFRAME_SPANNING
365 presets_db->load_preset(plugin_title, title, &keyframe, is_factory);
366 plugin->keyframes->update_parameter(&keyframe);
368 KeyFrame *keyframe = plugin->get_keyframe();
369 presets_db->load_preset(plugin_title, title, keyframe, is_factory);
371 mwindow->save_backup();
372 mwindow->undo->update_undo_after(_("apply preset"), LOAD_AUTOMATION);
374 mwindow->update_plugin_guis(0);
375 mwindow->gui->draw_overlays(1);
376 mwindow->sync_parameters(CHANGE_PARAMS);
380 mwindow->gui->unlock_window();
381 get_gui()->lock_window("KeyFrameThread::apply_preset");
387 void KeyFrameThread::apply_value()
389 const char *text = 0, *data = 0;
391 KeyFrameWindow *window = (KeyFrameWindow*)get_gui();
392 int selection = window->keyframe_list->get_selection_number(0, 0);
393 //printf("KeyFrameThread::apply_value %d %d\n", __LINE__, selection);
394 if( selection < 0 ) return;
396 if( selection == keyframe_data[0].size() - 2 )
397 text = window->value_text->get_text();
398 else if( selection == keyframe_data[0].size() - 1 )
399 data = window->value_text->get_text();
401 const char *key = keyframe_data[0].get(selection)->get_text();
402 const char *value = window->value_text->get_text();
403 hash = new BC_Hash();
404 hash->update(key, value);
407 get_gui()->unlock_window();
408 mwindow->gui->lock_window("KeyFrameThread::apply_value");
409 Plugin *plugin = mwindow->edl->tracks->plugin_exists(plugin_id);
411 mwindow->undo->update_undo_before();
412 if( mwindow->session->keyframedialog_all ) {
413 // Search for all keyframes in selection but don't create a new one.
414 Track *track = plugin->track;
415 int64_t start = track->to_units(mwindow->edl->local_session->get_selectionstart(0), 0);
416 int64_t end = track->to_units(mwindow->edl->local_session->get_selectionend(0), 0);
418 KeyFrame *current = (KeyFrame*)plugin->keyframes->last;
419 for( ; current; current=(KeyFrame*)PREVIOUS ) {
421 if( current && current->position < end ) {
422 current->update_parameter(hash, text, data);
423 // Stop at beginning of range
424 if( current->position <= start ) break;
429 current = (KeyFrame*)plugin->keyframes->default_auto;
430 current->update_parameter(hash, text, data);
434 // Create new keyframe if enabled
435 KeyFrame *keyframe = plugin->get_keyframe();
436 keyframe->update_parameter(hash, text, data);
440 printf("KeyFrameThread::apply_value %d: plugin doesn't exist\n", __LINE__);
443 mwindow->save_backup();
444 mwindow->undo->update_undo_after(_("edit keyframe"), LOAD_AUTOMATION);
446 mwindow->update_plugin_guis(0);
447 mwindow->gui->draw_overlays(1);
448 mwindow->sync_parameters(CHANGE_PARAMS);
449 mwindow->gui->unlock_window();
453 get_gui()->lock_window("KeyFrameThread::apply_value");
460 KeyFrameWindow::KeyFrameWindow(MWindow *mwindow, KeyFrameThread *thread,
461 int x, int y, char *title_string)
462 : BC_Window(title_string, x, y,
463 mwindow->session->keyframedialog_w,
464 mwindow->session->keyframedialog_h,
465 xS(320), yS(240), 1, 0, 1)
467 this->mwindow = mwindow;
468 this->thread = thread;
471 void KeyFrameWindow::create_objects()
473 Theme *theme = mwindow->theme;
475 theme->get_keyframedialog_sizes(this);
476 thread->column_width[0] = mwindow->session->keyframedialog_column1;
477 thread->column_width[1] = mwindow->session->keyframedialog_column2;
478 lock_window("KeyFrameWindow::create_objects");
482 int ky = theme->keyframe_list_y - theme->widget_border -
483 BC_Title::calculate_h(this, (char*)"Py", LARGEFONT);
484 add_subwindow(title1 = new BC_Title(theme->keyframe_list_x, ky,
485 _("Keyframe parameters:"), LARGEFONT));
486 add_subwindow(keyframe_list = new KeyFrameList(thread, this,
487 theme->keyframe_list_x, theme->keyframe_list_y,
488 theme->keyframe_list_w, theme->keyframe_list_h));
489 // add_subwindow(title2 = new BC_Title(theme->keyframe_text_x,
490 // theme->keyframe_text_y - theme->widget_border -
491 // BC_Title::calculate_h(this, "P"), _("Global Text:")));
492 // add_subwindow(keyframe_text = new KeyFrameText(thread, this,
493 // theme->keyframe_text_x, theme->keyframe_text_y,
494 // theme->keyframe_text_w));
495 int ey = theme->keyframe_value_y - theme->widget_border -
496 BC_Title::calculate_h(this, "P");
497 add_subwindow(title3 = new BC_Title(theme->keyframe_value_x, ey,
499 add_subwindow(value_text = new KeyFrameValue(thread, this,
500 theme->keyframe_value_x, theme->keyframe_value_y, theme->keyframe_value_w));
501 add_subwindow(all_toggle = new KeyFrameAll(thread, this,
502 theme->keyframe_all_x, theme->keyframe_all_y));
505 int ty = theme->presets_list_y - theme->widget_border -
506 BC_Title::calculate_h(this, (char*)"Py", LARGEFONT);
507 add_subwindow(title4 = new BC_Title(theme->presets_list_x, ty,
508 _("Presets:"), LARGEFONT));
509 add_subwindow(preset_list = new KeyFramePresetsList(thread, this,
510 theme->presets_list_x, theme->presets_list_y,
511 theme->presets_list_w, theme->presets_list_h));
512 int py = theme->presets_text_y - theme->widget_border -
513 BC_Title::calculate_h(this, "Py");
514 add_subwindow(title5 = new BC_Title(theme->presets_text_x, py,
515 _("Preset title:")));
516 add_subwindow(preset_text = new KeyFramePresetsText(thread, this,
517 theme->presets_text_x, theme->presets_text_y, theme->presets_text_w));
518 add_subwindow(delete_preset = new KeyFramePresetsDelete(thread, this,
519 theme->presets_delete_x, theme->presets_delete_y));
520 add_subwindow(save_preset = new KeyFramePresetsSave(thread, this,
521 theme->presets_save_x, theme->presets_save_y));
522 add_subwindow(apply_preset = new KeyFramePresetsApply(thread, this,
523 theme->presets_apply_x, theme->presets_apply_y));
525 add_subwindow(new KeyFramePresetsOK(thread, this));
526 add_subwindow(new BC_CancelButton(this));
532 // called when going in & out of a factory preset
533 void KeyFrameWindow::update_editing()
535 if( thread->is_factory ) {
536 delete_preset->disable();
537 save_preset->disable();
540 delete_preset->enable();
541 save_preset->enable();
545 int KeyFrameWindow::resize_event(int w, int h)
547 Theme *theme = mwindow->theme;
548 mwindow->session->keyframedialog_w = w;
549 mwindow->session->keyframedialog_h = h;
550 theme->get_keyframedialog_sizes(this);
553 int ky = theme->keyframe_list_y - theme->widget_border -
554 BC_Title::calculate_h(this, (char*)"Py", LARGEFONT);
555 title1->reposition_window(theme->keyframe_list_x, ky);
556 // title2->reposition_window(theme->keyframe_text_x,
557 // theme->keyframe_text_y - theme->widget_border -;
558 // BC_Title::calculate_h(this, (char*)"P"));
559 int ey = theme->keyframe_value_y - theme->widget_border -
560 BC_Title::calculate_h(this, "P");
561 title3->reposition_window(theme->keyframe_value_x, ey);
562 keyframe_list->reposition_window(theme->keyframe_list_x, theme->keyframe_list_y,
563 theme->keyframe_list_w, theme->keyframe_list_h);
564 // text->reposition_window(theme->keyframe_text_x, theme->keyframe_text_y,
565 // theme->keyframe_text_w);
566 value_text->reposition_window(theme->keyframe_value_x,
567 theme->keyframe_value_y,
568 theme->keyframe_value_w);
569 all_toggle->reposition_window(theme->keyframe_all_x,
570 theme->keyframe_all_y);
572 int ty = theme->presets_list_y - theme->widget_border -
573 BC_Title::calculate_h(this, (char*)"Py", LARGEFONT);
574 title4->reposition_window(theme->presets_list_x, ty);
575 int py = theme->presets_text_y - theme->widget_border -
576 BC_Title::calculate_h(this, "Py");
577 title5->reposition_window(theme->presets_text_x, py);
580 preset_list->reposition_window(theme->presets_list_x,
581 theme->presets_list_y,
582 theme->presets_list_w,
583 theme->presets_list_h);
584 preset_text->reposition_window(theme->presets_text_x,
585 theme->presets_text_y,
586 theme->presets_text_w);
587 delete_preset->reposition_window(theme->presets_delete_x,
588 theme->presets_delete_y);
589 save_preset->reposition_window(theme->presets_save_x,
590 theme->presets_save_y);
591 apply_preset->reposition_window(theme->presets_apply_x,
592 theme->presets_apply_y);
602 KeyFrameList::KeyFrameList(KeyFrameThread *thread,
603 KeyFrameWindow *window, int x, int y, int w, int h)
604 : BC_ListBox(x, y, w, h, LISTBOX_TEXT, thread->keyframe_data,
605 thread->column_titles, thread->column_width, KEYFRAME_COLUMNS)
607 this->thread = thread;
608 this->window = window;
609 set_master_column(1, 0);
612 int KeyFrameList::selection_changed()
614 window->value_text->update(
615 thread->keyframe_data[1].get(get_selection_number(0, 0))->get_text());
619 int KeyFrameList::handle_event()
625 int KeyFrameList::column_resize_event()
627 thread->mwindow->session->keyframedialog_column1 = get_column_width(0);
628 thread->mwindow->session->keyframedialog_column2 = get_column_width(1);
633 // KeyFrameText::KeyFrameText(KeyFrameThread *thread,
634 // KeyFrameWindow *window,
644 // this->thread = thread;
645 // this->window = window;
648 // int KeyFrameText::handle_event()
653 KeyFrameValue::KeyFrameValue(KeyFrameThread *thread,
654 KeyFrameWindow *window,
664 this->thread = thread;
665 this->window = window;
668 int KeyFrameValue::handle_event()
670 thread->apply_value();
674 KeyFrameAll::KeyFrameAll(KeyFrameThread *thread,
675 KeyFrameWindow *window, int x, int y)
677 thread->mwindow->session->keyframedialog_all,
678 _("Apply to all selected keyframes"))
680 this->thread = thread;
681 this->window = window;
684 int KeyFrameAll::handle_event()
686 thread->mwindow->session->keyframedialog_all = get_value();
690 #endif // EDIT_KEYFRAME
693 KeyFramePresetsList::KeyFramePresetsList(KeyFrameThread *thread,
694 KeyFrameWindow *window, int x, int y, int w, int h)
695 : BC_ListBox(x, y, w, h, LISTBOX_TEXT, thread->presets_data)
697 this->thread = thread;
698 this->window = window;
701 int KeyFramePresetsList::selection_changed()
703 int number = get_selection_number(0, 0);
705 strcpy(thread->preset_text, thread->preset_titles.get(number));
706 thread->is_factory = thread->is_factories.get(number);
707 // show title without factory symbol in the textbox
708 window->preset_text->update(
709 thread->presets_data->get(number)->get_text());
710 window->update_editing();
716 int KeyFramePresetsList::handle_event()
718 thread->apply_preset(thread->preset_text, thread->is_factory);
724 KeyFramePresetsText::KeyFramePresetsText(KeyFrameThread *thread,
725 KeyFrameWindow *window, int x, int y, int w)
726 : BC_TextBox(x, y, w, 1, thread->preset_text)
728 this->thread = thread;
729 this->window = window;
732 // user entered a title
733 int KeyFramePresetsText::handle_event()
735 strcpy(thread->preset_text, get_text());
736 // once changed, it's now not a factory preset
737 thread->is_factory = 0;
738 window->update_editing();
743 KeyFramePresetsDelete::KeyFramePresetsDelete(KeyFrameThread *thread,
744 KeyFrameWindow *window,
747 : BC_GenericButton(x, y, _("Delete"))
749 this->thread = thread;
750 this->window = window;
753 int KeyFramePresetsDelete::handle_event()
755 if( !thread->is_factory ) {
756 thread->delete_preset(thread->preset_text, thread->is_factory);
762 KeyFramePresetsSave::KeyFramePresetsSave(KeyFrameThread *thread,
763 KeyFrameWindow *window,
766 : BC_GenericButton(x, y, C_("Save"))
768 this->thread = thread;
769 this->window = window;
772 int KeyFramePresetsSave::handle_event()
774 if( !thread->is_factory ) {
775 thread->save_preset(thread->preset_text, thread->is_factory);
781 KeyFramePresetsApply::KeyFramePresetsApply(KeyFrameThread *thread,
782 KeyFrameWindow *window,
785 : BC_GenericButton(x, y, _("Apply"))
787 this->thread = thread;
788 this->window = window;
791 int KeyFramePresetsApply::handle_event()
793 thread->apply_preset(thread->preset_text, thread->is_factory);
798 KeyFramePresetsOK::KeyFramePresetsOK(KeyFrameThread *thread,
799 KeyFrameWindow *window)
800 : BC_OKButton(window)
802 this->thread = thread;
803 this->window = window;
806 int KeyFramePresetsOK::keypress_event()
808 if( get_keypress() == RETURN ) {
810 if( thread->presets_db->preset_exists(thread->plugin_title,
811 thread->preset_text, thread->is_factory) ) {
816 if( !thread->is_factory ) {
817 thread->save_preset(thread->preset_text, thread->is_factory);