add bluray dv, misc fixes
[goodguy/history.git] / cinelerra-5.1 / cinelerra / plugindialog.C
1
2 /*
3  * CINELERRA
4  * Copyright (C) 2008 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 "condition.h"
23 #include "edl.h"
24 #include "edlsession.h"
25 #include "language.h"
26 #include "localsession.h"
27 #include "mainsession.h"
28 #include "mainundo.h"
29 #include "mwindow.h"
30 #include "mwindowgui.h"
31 #include "module.h"
32 #include "mutex.h"
33 #include "plugin.h"
34 #include "plugindialog.h"
35 #include "pluginserver.h"
36 #include "theme.h"
37 #include "track.h"
38 #include "tracks.h"
39 #include "transition.h"
40
41
42 PluginDialogThread::PluginDialogThread(MWindow *mwindow)
43  : BC_DialogThread()
44 {
45         this->mwindow = mwindow;
46         plugin = 0;
47 }
48
49 PluginDialogThread::~PluginDialogThread()
50 {
51         close_window();
52 }
53
54 void PluginDialogThread::start_window(Track *track,
55         Plugin *plugin,
56         const char *title,
57         int is_mainmenu,
58         int data_type)
59 {
60         if(!BC_DialogThread::is_running())
61         {
62 // At this point, the caller should hold the main window mutex.
63 //              mwindow->gui->lock_window("PluginDialogThread::start_window");
64                 this->track = track;
65                 this->data_type = data_type;
66                 this->plugin = plugin;
67                 this->is_mainmenu = is_mainmenu;
68                 single_standalone = mwindow->edl->session->single_standalone;
69
70                 if(plugin)
71                 {
72                         plugin->calculate_title(plugin_title, 0);
73                         this->shared_location = plugin->shared_location;
74                         this->plugin_type = plugin->plugin_type;
75                 }
76                 else
77                 {
78                         this->plugin_title[0] = 0;
79                         this->shared_location.plugin = -1;
80                         this->shared_location.module = -1;
81                         this->plugin_type = PLUGIN_NONE;
82                 }
83
84                 strcpy(this->window_title, title);
85                 mwindow->gui->unlock_window();
86
87                 BC_DialogThread::start();
88                 mwindow->gui->lock_window("PluginDialogThread::start_window");
89         }
90 }
91
92 BC_Window* PluginDialogThread::new_gui()
93 {
94         mwindow->gui->lock_window("PluginDialogThread::new_gui");
95         int x = mwindow->gui->get_abs_cursor_x(0) -
96                 mwindow->session->plugindialog_w / 2;
97         int y = mwindow->gui->get_abs_cursor_y(0) -
98                 mwindow->session->plugindialog_h / 2;
99         plugin_type = 0;
100         PluginDialog *window = new PluginDialog(mwindow,
101                 this,
102                 window_title,
103                 x,
104                 y);
105         window->create_objects();
106         mwindow->gui->unlock_window();
107         return window;
108 }
109
110 void PluginDialogThread::handle_done_event(int result)
111 {
112         PluginDialog *window = (PluginDialog*)BC_DialogThread::get_gui();
113         if(window->selected_available >= 0)
114         {
115                 window->attach_new(window->selected_available);
116         }
117         else
118         if(window->selected_shared >= 0)
119         {
120                 window->attach_shared(window->selected_shared);
121         }
122         else
123         if(window->selected_modules >= 0)
124         {
125                 window->attach_module(window->selected_modules);
126         }
127         if( mwindow->edl )
128                 mwindow->edl->session->single_standalone = single_standalone;
129 }
130
131 void PluginDialogThread::handle_close_event(int result)
132 {
133         if(!result)
134         {
135                 if(plugin_type)
136                 {
137                         mwindow->gui->lock_window("PluginDialogThread::run 3");
138
139
140                         mwindow->undo->update_undo_before();
141                         if(is_mainmenu)
142                         {
143                                 mwindow->insert_effect(plugin_title,
144                                         &shared_location,
145                                         data_type,
146                                         plugin_type,
147                                         single_standalone);
148                         }
149                         else
150                         {
151                                 if(plugin)
152                                 {
153                                         if(mwindow->edl->tracks->plugin_exists(plugin))
154                                         {
155                                                 plugin->change_plugin(plugin_title,
156                                                         &shared_location,
157                                                         plugin_type);
158                                         }
159                                 }
160                                 else
161                                 {
162                                         if(mwindow->edl->tracks->track_exists(track))
163                                         {
164                                                 mwindow->insert_effect(plugin_title,
165                                                                                 &shared_location,
166                                                                                 track,
167                                                                                 0,
168                                                                                 0,
169                                                                                 0,
170                                                                                 plugin_type);
171                                         }
172                                 }
173                         }
174
175                         mwindow->save_backup();
176                         mwindow->undo->update_undo_after(_("attach effect"), LOAD_EDITS | LOAD_PATCHES);
177                         mwindow->restart_brender();
178                         mwindow->update_plugin_states();
179                         mwindow->sync_parameters(CHANGE_EDL);
180                         mwindow->gui->update(1,
181                                 1,
182                                 0,
183                                 0,
184                                 1,
185                                 0,
186                                 0);
187
188                         mwindow->gui->unlock_window();
189                 }
190         }
191         plugin = 0;
192 }
193
194
195
196
197
198
199
200
201
202 PluginDialog::PluginDialog(MWindow *mwindow,
203         PluginDialogThread *thread,
204         const char *window_title,
205         int x,
206         int y)
207  : BC_Window(window_title,
208         x,
209         y,
210         mwindow->session->plugindialog_w,
211         mwindow->session->plugindialog_h,
212         510,
213         415,
214         1,
215         0,
216         1)
217 {
218         this->mwindow = mwindow;
219         this->thread = thread;
220         single_standalone = 0;
221 }
222
223 PluginDialog::~PluginDialog()
224 {
225         lock_window("PluginDialog::~PluginDialog");
226         standalone_data.remove_all_objects();
227
228         shared_data.remove_all_objects();
229
230         module_data.remove_all_objects();
231
232         plugin_locations.remove_all_objects();
233
234         module_locations.remove_all_objects();
235
236         delete standalone_list;
237         delete shared_list;
238         delete module_list;
239         unlock_window();
240 }
241
242 void PluginDialog::create_objects()
243 {
244 //      int use_default = 1;
245         char string[BCTEXTLEN];
246         mwindow->theme->get_plugindialog_sizes();
247
248         lock_window("PluginDialog::create_objects");
249         if(thread->plugin)
250         {
251                 strcpy(string, thread->plugin->title);
252                 //use_default = 0;
253         }
254         else
255         {
256 // no plugin
257                 sprintf(string, _("None"));
258         }
259
260
261
262
263
264
265 // GET A LIST OF ALL THE PLUGINS AVAILABLE
266         mwindow->search_plugindb(thread->data_type == TRACK_AUDIO,
267                 thread->data_type == TRACK_VIDEO,
268                 1, 0, 0, plugindb);
269
270         mwindow->edl->get_shared_plugins(thread->track,
271                 &plugin_locations,
272                 thread->is_mainmenu,
273                 thread->data_type);
274         mwindow->edl->get_shared_tracks(thread->track,
275                 &module_locations,
276                 thread->is_mainmenu,
277                 thread->data_type);
278
279 // Construct listbox items
280         for(int i = 0; i < plugindb.total; i++)
281                 standalone_data.append(new BC_ListBoxItem(_(plugindb.values[i]->title)));
282         for(int i = 0; i < plugin_locations.total; i++)
283         {
284                 Track *track = mwindow->edl->tracks->number(plugin_locations.values[i]->module);
285                 char *track_title = track->title;
286                 int number = plugin_locations.values[i]->plugin;
287                 Plugin *plugin = track->get_current_plugin(mwindow->edl->local_session->get_selectionstart(1),
288                         number,
289                         PLAY_FORWARD,
290                         1,
291                         0);
292                 char *plugin_title = plugin->title;
293                 char string[BCTEXTLEN];
294
295                 sprintf(string, "%s: %s", track_title, _(plugin_title));
296                 shared_data.append(new BC_ListBoxItem(string));
297         }
298         for(int i = 0; i < module_locations.total; i++)
299         {
300                 Track *track = mwindow->edl->tracks->number(module_locations.values[i]->module);
301                 module_data.append(new BC_ListBoxItem(track->title));
302         }
303
304
305
306
307
308 // Create widgets
309         add_subwindow(standalone_title = new BC_Title(mwindow->theme->plugindialog_new_x,
310                 mwindow->theme->plugindialog_new_y - 20,
311                 _("Plugins:")));
312         add_subwindow(standalone_list = new PluginDialogNew(this,
313                 &standalone_data,
314                 mwindow->theme->plugindialog_new_x,
315                 mwindow->theme->plugindialog_new_y,
316                 mwindow->theme->plugindialog_new_w,
317                 mwindow->theme->plugindialog_new_h));
318 //
319 //      if(thread->plugin)
320 //              add_subwindow(standalone_change = new PluginDialogChangeNew(mwindow,
321 //                      this,
322 //                      mwindow->theme->plugindialog_newattach_x,
323 //                      mwindow->theme->plugindialog_newattach_y));
324 //      else
325 //              add_subwindow(standalone_attach = new PluginDialogAttachNew(mwindow,
326 //                      this,
327 //                      mwindow->theme->plugindialog_newattach_x,
328 //                      mwindow->theme->plugindialog_newattach_y));
329 //
330
331
332
333
334
335
336
337         add_subwindow(shared_title = new BC_Title(mwindow->theme->plugindialog_shared_x,
338                 mwindow->theme->plugindialog_shared_y - 20,
339                 _("Shared effects:")));
340         add_subwindow(shared_list = new PluginDialogShared(this,
341                 &shared_data,
342                 mwindow->theme->plugindialog_shared_x,
343                 mwindow->theme->plugindialog_shared_y,
344                 mwindow->theme->plugindialog_shared_w,
345                 mwindow->theme->plugindialog_shared_h));
346 //      if(thread->plugin)
347 //       add_subwindow(shared_change = new PluginDialogChangeShared(mwindow,
348 //          this,
349 //          mwindow->theme->plugindialog_sharedattach_x,
350 //          mwindow->theme->plugindialog_sharedattach_y));
351 //    else
352 //              add_subwindow(shared_attach = new PluginDialogAttachShared(mwindow,
353 //                      this,
354 //                      mwindow->theme->plugindialog_sharedattach_x,
355 //                      mwindow->theme->plugindialog_sharedattach_y));
356 //
357
358
359
360
361
362
363
364
365         add_subwindow(module_title = new BC_Title(mwindow->theme->plugindialog_module_x,
366                 mwindow->theme->plugindialog_module_y - 20,
367                 _("Shared tracks:")));
368         add_subwindow(module_list = new PluginDialogModules(this,
369                 &module_data,
370                 mwindow->theme->plugindialog_module_x,
371                 mwindow->theme->plugindialog_module_y,
372                 mwindow->theme->plugindialog_module_w,
373                 mwindow->theme->plugindialog_module_h));
374 //      if(thread->plugin)
375 //       add_subwindow(module_change = new PluginDialogChangeModule(mwindow,
376 //          this,
377 //          mwindow->theme->plugindialog_moduleattach_x,
378 //          mwindow->theme->plugindialog_moduleattach_y));
379 //    else
380 //              add_subwindow(module_attach = new PluginDialogAttachModule(mwindow,
381 //                      this,
382 //                      mwindow->theme->plugindialog_moduleattach_x,
383 //                      mwindow->theme->plugindialog_moduleattach_y));
384 //
385
386
387 // Add option for the menu invocation
388 //      add_subwindow(file_title = new BC_Title(
389 //              mwindow->theme->menueffect_file_x,
390 //              mwindow->theme->menueffect_file_y,
391 //              _("One standalone effect is attached to the first track.\n"
392 //              "Shared effects are attached to the remaining tracks.")));
393
394         if(thread->is_mainmenu)
395                 add_subwindow(single_standalone = new PluginDialogSingle(this,
396                         mwindow->theme->plugindialog_new_x + BC_OKButton::calculate_w() + 10,
397                         mwindow->theme->plugindialog_new_y +
398                                 mwindow->theme->plugindialog_new_h +
399                                 get_text_height(MEDIUMFONT)));
400
401
402
403         add_subwindow(new BC_OKButton(this));
404         add_subwindow(new BC_CancelButton(this));
405
406         selected_available = -1;
407         selected_shared = -1;
408         selected_modules = -1;
409
410         show_window();
411         flush();
412         unlock_window();
413 }
414
415 int PluginDialog::resize_event(int w, int h)
416 {
417         mwindow->session->plugindialog_w = w;
418         mwindow->session->plugindialog_h = h;
419         mwindow->theme->get_plugindialog_sizes();
420
421
422         standalone_title->reposition_window(mwindow->theme->plugindialog_new_x,
423                 mwindow->theme->plugindialog_new_y - 20);
424         standalone_list->reposition_window(mwindow->theme->plugindialog_new_x,
425                 mwindow->theme->plugindialog_new_y,
426                 mwindow->theme->plugindialog_new_w,
427                 mwindow->theme->plugindialog_new_h);
428 //      if(standalone_attach)
429 //              standalone_attach->reposition_window(mwindow->theme->plugindialog_newattach_x,
430 //                      mwindow->theme->plugindialog_newattach_y);
431 //      else
432 //              standalone_change->reposition_window(mwindow->theme->plugindialog_newattach_x,
433 //                      mwindow->theme->plugindialog_newattach_y);
434
435
436
437
438
439         shared_title->reposition_window(mwindow->theme->plugindialog_shared_x,
440                 mwindow->theme->plugindialog_shared_y - 20);
441         shared_list->reposition_window(mwindow->theme->plugindialog_shared_x,
442                 mwindow->theme->plugindialog_shared_y,
443                 mwindow->theme->plugindialog_shared_w,
444                 mwindow->theme->plugindialog_shared_h);
445 //      if(shared_attach)
446 //              shared_attach->reposition_window(mwindow->theme->plugindialog_sharedattach_x,
447 //                      mwindow->theme->plugindialog_sharedattach_y);
448 //      else
449 //              shared_change->reposition_window(mwindow->theme->plugindialog_sharedattach_x,
450 //                      mwindow->theme->plugindialog_sharedattach_y);
451 //
452
453
454
455
456         module_title->reposition_window(mwindow->theme->plugindialog_module_x,
457                 mwindow->theme->plugindialog_module_y - 20);
458         module_list->reposition_window(mwindow->theme->plugindialog_module_x,
459                 mwindow->theme->plugindialog_module_y,
460                 mwindow->theme->plugindialog_module_w,
461                 mwindow->theme->plugindialog_module_h);
462 //      if(module_attach)
463 //              module_attach->reposition_window(mwindow->theme->plugindialog_moduleattach_x,
464 //                      mwindow->theme->plugindialog_moduleattach_y);
465 //      else
466 //              module_change->reposition_window(mwindow->theme->plugindialog_moduleattach_x,
467 //                      mwindow->theme->plugindialog_moduleattach_y);
468
469
470         if(single_standalone)
471                 single_standalone->reposition_window(mwindow->theme->plugindialog_new_x,
472                         mwindow->theme->plugindialog_new_y +
473                                 mwindow->theme->plugindialog_new_h +
474                                 get_text_height(MEDIUMFONT));
475
476         flush();
477         return 0;
478 }
479
480 int PluginDialog::attach_new(int number)
481 {
482         if(number > -1 && number < standalone_data.total)
483         {
484                 strcpy(thread->plugin_title, plugindb.values[number]->title);
485                 thread->plugin_type = PLUGIN_STANDALONE;         // type is plugin
486         }
487         return 0;
488 }
489
490 int PluginDialog::attach_shared(int number)
491 {
492         if(number > -1 && number < shared_data.total)
493         {
494                 thread->plugin_type = PLUGIN_SHAREDPLUGIN;         // type is shared plugin
495                 thread->shared_location = *(plugin_locations.values[number]); // copy location
496         }
497         return 0;
498 }
499
500 int PluginDialog::attach_module(int number)
501 {
502         if(number > -1 && number < module_data.total)
503         {
504 //              title->update(module_data.values[number]->get_text());
505                 thread->plugin_type = PLUGIN_SHAREDMODULE;         // type is module
506                 thread->shared_location = *(module_locations.values[number]); // copy location
507         }
508         return 0;
509 }
510
511 void PluginDialog::save_settings()
512 {
513 }
514
515
516
517
518
519
520
521 //
522 // PluginDialogTextBox::PluginDialogTextBox(PluginDialog *dialog, char *text, int x, int y)
523 //  : BC_TextBox(x, y, 200, 1, text)
524 // {
525 //      this->dialog = dialog;
526 // }
527 // PluginDialogTextBox::~PluginDialogTextBox()
528 // { }
529 // int PluginDialogTextBox::handle_event()
530 // { }
531 //
532 // PluginDialogDetach::PluginDialogDetach(MWindow *mwindow, PluginDialog *dialog, int x, int y)
533 //  : BC_GenericButton(x, y, _("Detach"))
534 // {
535 //      this->dialog = dialog;
536 // }
537 // PluginDialogDetach::~PluginDialogDetach()
538 // { }
539 // int PluginDialogDetach::handle_event()
540 // {
541 // //   dialog->title->update(_("None"));
542 //      dialog->thread->plugin_type = 0;         // type is none
543 //      dialog->thread->plugin_title[0] = 0;
544 //      return 1;
545 // }
546 //
547
548
549
550
551
552
553
554
555
556
557
558
559
560 PluginDialogNew::PluginDialogNew(PluginDialog *dialog,
561         ArrayList<BC_ListBoxItem*> *standalone_data,
562         int x,
563         int y,
564         int w,
565         int h)
566  : BC_ListBox(x,
567         y,
568         w,
569         h,
570         LISTBOX_TEXT,
571         standalone_data)
572 {
573         this->dialog = dialog;
574 }
575 PluginDialogNew::~PluginDialogNew() { }
576 int PluginDialogNew::handle_event()
577 {
578 //      dialog->attach_new(get_selection_number(0, 0));
579 //      deactivate();
580
581         set_done(0);
582         return 1;
583 }
584 int PluginDialogNew::selection_changed()
585 {
586         dialog->selected_available = get_selection_number(0, 0);
587
588
589         dialog->shared_list->set_all_selected(&dialog->shared_data, 0);
590         dialog->shared_list->draw_items(1);
591         dialog->module_list->set_all_selected(&dialog->module_data, 0);
592         dialog->module_list->draw_items(1);
593         dialog->selected_shared = -1;
594         dialog->selected_modules = -1;
595         return 1;
596 }
597
598 // PluginDialogAttachNew::PluginDialogAttachNew(MWindow *mwindow, PluginDialog *dialog, int x, int y)
599 //  : BC_GenericButton(x, y, _("Attach"))
600 // {
601 //      this->dialog = dialog;
602 // }
603 // PluginDialogAttachNew::~PluginDialogAttachNew()
604 // {
605 // }
606 // int PluginDialogAttachNew::handle_event()
607 // {
608 //      dialog->attach_new(dialog->selected_available);
609 //      set_done(0);
610 //      return 1;
611 // }
612 //
613 // PluginDialogChangeNew::PluginDialogChangeNew(MWindow *mwindow, PluginDialog *dialog, int x, int y)
614 //  : BC_GenericButton(x, y, _("Change"))
615 // {
616 //    this->dialog = dialog;
617 // }
618 // PluginDialogChangeNew::~PluginDialogChangeNew()
619 // {
620 // }
621 // int PluginDialogChangeNew::handle_event()
622 // {
623 //    dialog->attach_new(dialog->selected_available);
624 //    set_done(0);
625 //    return 1;
626 // }
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637 PluginDialogShared::PluginDialogShared(PluginDialog *dialog,
638         ArrayList<BC_ListBoxItem*> *shared_data,
639         int x,
640         int y,
641         int w,
642         int h)
643  : BC_ListBox(x,
644         y,
645         w,
646         h,
647         LISTBOX_TEXT,
648         shared_data)
649 {
650         this->dialog = dialog;
651 }
652 PluginDialogShared::~PluginDialogShared() { }
653 int PluginDialogShared::handle_event()
654 {
655 //      dialog->attach_shared(get_selection_number(0, 0));
656 //      deactivate();
657         set_done(0);
658         return 1;
659 }
660 int PluginDialogShared::selection_changed()
661 {
662         dialog->selected_shared = get_selection_number(0, 0);
663
664
665         dialog->standalone_list->set_all_selected(&dialog->standalone_data, 0);
666         dialog->standalone_list->draw_items(1);
667         dialog->module_list->set_all_selected(&dialog->module_data, 0);
668         dialog->module_list->draw_items(1);
669         dialog->selected_available = -1;
670         dialog->selected_modules = -1;
671         return 1;
672 }
673
674 // PluginDialogAttachShared::PluginDialogAttachShared(MWindow *mwindow,
675 //      PluginDialog *dialog,
676 //      int x,
677 //      int y)
678 //  : BC_GenericButton(x, y, _("Attach"))
679 // {
680 //      this->dialog = dialog;
681 // }
682 // PluginDialogAttachShared::~PluginDialogAttachShared() { }
683 // int PluginDialogAttachShared::handle_event()
684 // {
685 //      dialog->attach_shared(dialog->selected_shared);
686 //      set_done(0);
687 //      return 1;
688 // }
689 //
690 // PluginDialogChangeShared::PluginDialogChangeShared(MWindow *mwindow,
691 //    PluginDialog *dialog,
692 //    int x,
693 //    int y)
694 //  : BC_GenericButton(x, y, _("Change"))
695 // {
696 //    this->dialog = dialog;
697 // }
698 // PluginDialogChangeShared::~PluginDialogChangeShared() { }
699 // int PluginDialogChangeShared::handle_event()
700 // {
701 //    dialog->attach_shared(dialog->selected_shared);
702 //    set_done(0);
703 //    return 1;
704 // }
705 //
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718 PluginDialogModules::PluginDialogModules(PluginDialog *dialog,
719         ArrayList<BC_ListBoxItem*> *module_data,
720         int x,
721         int y,
722         int w,
723         int h)
724  : BC_ListBox(x,
725         y,
726         w,
727         h,
728         LISTBOX_TEXT,
729         module_data)
730 {
731         this->dialog = dialog;
732 }
733 PluginDialogModules::~PluginDialogModules() { }
734 int PluginDialogModules::handle_event()
735 {
736 //      dialog->attach_module(get_selection_number(0, 0));
737 //      deactivate();
738
739         set_done(0);
740         return 1;
741 }
742 int PluginDialogModules::selection_changed()
743 {
744         dialog->selected_modules = get_selection_number(0, 0);
745
746
747         dialog->standalone_list->set_all_selected(&dialog->standalone_data, 0);
748         dialog->standalone_list->draw_items(1);
749         dialog->shared_list->set_all_selected(&dialog->shared_data, 0);
750         dialog->shared_list->draw_items(1);
751         dialog->selected_available = -1;
752         dialog->selected_shared = -1;
753         return 1;
754 }
755
756
757 PluginDialogSingle::PluginDialogSingle(PluginDialog *dialog, int x, int y)
758  : BC_CheckBox(x,
759         y,
760         dialog->thread->single_standalone,
761         _("Attach single standlone and share others"))
762 {
763         this->dialog = dialog;
764 }
765
766 int PluginDialogSingle::handle_event()
767 {
768         dialog->thread->single_standalone = get_value();
769         return 1;
770 }
771
772
773 // PluginDialogAttachModule::PluginDialogAttachModule(MWindow *mwindow,
774 //      PluginDialog *dialog,
775 //      int x,
776 //      int y)
777 //  : BC_GenericButton(x, y, _("Attach"))
778 // {
779 //      this->dialog = dialog;
780 // }
781 // PluginDialogAttachModule::~PluginDialogAttachModule() { }
782 // int PluginDialogAttachModule::handle_event()
783 // {
784 //      dialog->attach_module(dialog->selected_modules);
785 //      set_done(0);
786 //      return 1;
787 // }
788 //
789 // PluginDialogChangeModule::PluginDialogChangeModule(MWindow *mwindow,
790 //    PluginDialog *dialog,
791 //    int x,
792 //    int y)
793 //  : BC_GenericButton(x, y, _("Change"))
794 // {
795 //    this->dialog = dialog;
796 // }
797 // PluginDialogChangeModule::~PluginDialogChangeModule() { }
798 // int PluginDialogChangeModule::handle_event()
799 // {
800 //    dialog->attach_module(dialog->selected_modules);
801 //    set_done(0);
802 //    return 1;
803 // }
804 //
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