de417e1d6cdb8a6fe647888ca629a04990cec672
[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / new.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 "browsebutton.h"
23 #include "clip.h"
24 #include "cplayback.h"
25 #include "cwindow.h"
26 #include "bchash.h"
27 #include "edl.h"
28 #include "edlsession.h"
29 #include "filesystem.h"
30 #include "filexml.h"
31 #include "interlacemodes.h"
32 #include "language.h"
33 #include "levelwindow.h"
34 #include "mainerror.h"
35 #include "mainundo.h"
36 #include "mainmenu.h"
37 #include "mutex.h"
38 #include "mwindow.h"
39 #include "mwindowgui.h"
40 #include "new.h"
41 #include "newpresets.h"
42 #include "mainsession.h"
43 #include "patchbay.h"
44 #include "preferences.h"
45 #include "theme.h"
46 #include "transportque.h"
47 #include "track.h"
48 #include "tracks.h"
49 #include "videowindow.h"
50 #include "vplayback.h"
51 #include "vwindow.h"
52
53
54 #include <string.h>
55
56
57 #define WIDTH 640
58 // full height
59 #define HEIGHT0 585
60 // add tracks dialog
61 #define HEIGHT1 240
62 // offset for folder panel
63 #define HEIGHT2 440
64
65 New::New(MWindow *mwindow)
66 {
67         this->mwindow = mwindow;
68         new_edl = 0;
69         thread = 0;
70 }
71
72 New::~New()
73 {
74         delete thread;
75 }
76
77 int New::handle_event()
78 {
79         mwindow->gui->unlock_window();
80         mwindow->edl->save_defaults(mwindow->defaults);
81         create_new_edl();
82         thread->start();
83         mwindow->gui->lock_window("New::handle_event");
84
85         return 1;
86 }
87
88 void New::create_new_edl()
89 {
90         if( !new_edl ) {
91                 new_edl = new EDL;
92                 new_edl->create_objects();
93                 new_edl->load_defaults(mwindow->defaults);
94         }
95 }
96
97
98 int New::create_new_project(int load_mode)
99 {
100         mwindow->stop_playback(0);
101         mwindow->gui->lock_window();
102         mwindow->reset_caches();
103
104         memcpy(new_edl->session->achannel_positions,
105                 &mwindow->preferences->channel_positions[new_edl->session->audio_channels - 1],
106                 sizeof(new_edl->session->achannel_positions));
107         new_edl->session->boundaries();
108         new_edl->create_default_tracks();
109         if( load_mode == LOADMODE_NEW_TRACKS ) {
110                 Tracks *tracks =  mwindow->edl->tracks;
111                 int vindex = tracks->total_video_tracks();
112                 int aindex = tracks->total_audio_tracks();
113                 for( Track *track=new_edl->tracks->first; track; track=track->next ) {
114                         switch( track->data_type ) {
115                         case TRACK_AUDIO:
116                                 sprintf(track->title, _("Audio %d"), ++aindex);
117                                 break;
118                         case TRACK_VIDEO:
119                                 sprintf(track->title, _("Video %d"), ++vindex);
120                                 break;
121                         }
122                 }
123         }
124         mwindow->undo->update_undo_before();
125         mwindow->set_filename(new_edl->path);
126         ArrayList<EDL *>new_edls;
127         new_edls.append(new_edl);
128         mwindow->paste_edls(&new_edls, load_mode, 0,0,0,0,0,0);
129         new_edl->remove_user();
130         new_edl = 0;
131
132 // Load file sequence
133         mwindow->update_project(load_mode);
134         mwindow->session->changes_made = 0;
135         mwindow->undo->update_undo_after(load_mode == LOADMODE_REPLACE ?
136                 _("New Project") : _("Append to Project"), LOAD_ALL);
137         mwindow->gui->unlock_window();
138         return 0;
139 }
140
141 NewProject::NewProject(MWindow *mwindow)
142  : BC_MenuItem(_("New Project..."), "n", 'n'), New(mwindow)
143 {
144 }
145 NewProject::~NewProject()
146 {
147 }
148
149 void NewProject::create_objects()
150 {
151         thread = new NewThread(mwindow, this,
152                 _(PROGRAM_NAME ": New Project"), LOADMODE_REPLACE);
153 }
154
155 AppendTracks::AppendTracks(MWindow *mwindow)
156  : BC_MenuItem(_("Append to Project..."), "Shift-N", 'N'), New(mwindow)
157 {
158         set_shift(1);
159 }
160 AppendTracks::~AppendTracks()
161 {
162 }
163
164 void AppendTracks::create_objects()
165 {
166         thread = new NewThread(mwindow, this,
167                 _(PROGRAM_NAME ": Append to Project"), LOADMODE_NEW_TRACKS);
168 }
169
170
171 NewThread::NewThread(MWindow *mwindow, New *new_project,
172                 const char *title, int load_mode)
173  : BC_DialogThread()
174 {
175         this->mwindow = mwindow;
176         this->new_project = new_project;
177         this->title = title;
178         this->load_mode = load_mode;
179         nwindow = 0;
180 }
181
182 NewThread::~NewThread()
183 {
184         close_window();
185 }
186
187 BC_Window* NewThread::new_gui()
188 {
189         mwindow->edl->save_defaults(mwindow->defaults);
190         new_project->create_new_edl();
191         load_defaults();
192
193         mwindow->gui->lock_window("NewThread::new_gui");
194         int x = mwindow->gui->get_pop_cursor_x(0);
195         int y = mwindow->gui->get_pop_cursor_y(0);
196
197         nwindow = new NewWindow(mwindow, this, x, y);
198         nwindow->create_objects();
199         mwindow->gui->unlock_window();
200         return nwindow;
201 }
202
203 void NewThread::handle_done_event(int result)
204 {
205         if( !result && nwindow->folder && nwindow->name ) {
206                 const char *project_folder = nwindow->folder->get_text();
207                 const char *project_name = nwindow->name->get_text();
208                 if( project_folder[0] && project_name[0] ) {
209                         nwindow->recent_folder->add_item("PROJECT", project_folder);
210                         char project_path[BCTEXTLEN], *ep = project_path + sizeof(project_path);
211                         FileSystem fs;  fs.join_names(project_path, project_folder, project_name);
212                         char *bp = strrchr(project_path, '/');
213                         if( !bp ) bp = project_path;
214                         bp = strrchr(bp, '.');
215                         if( !bp ) bp = project_path + strlen(project_path);
216                         if( strcasecmp(bp,".xml") ) snprintf(bp, ep-bp, ".xml");
217                         fs.complete_path(project_path);
218                         EDL *new_edl = new_project->new_edl;
219                         bp = FileSystem::basepath(project_path);
220                         strcpy(new_edl->path, bp);  delete [] bp;
221                 }
222         }
223 }
224
225 void NewThread::handle_close_event(int result)
226 {
227         if( !new_project->new_edl ) return;
228
229         FileSystem fs;
230         char *path = new_project->new_edl->path;
231         char *bp = path;
232         while( !result ) {
233                 while( *bp == '/' ) ++bp;
234                 if( !(bp = strchr(bp, '/')) ) break;
235                 char dir_path[BCTEXTLEN];
236                 int len = bp - path;
237                 strncpy(dir_path, path, len);
238                 dir_path[len] = 0;
239                 if( fs.is_dir(dir_path) ) continue;
240                 if( fs.create_dir(dir_path) ) {
241                         eprintf(_("Cannot create and access project path:\n%s"),
242                                 dir_path);
243                         result = 1;
244                 }
245         }
246
247         if( !result ) {
248                 new_project->new_edl->save_defaults(mwindow->defaults);
249                 mwindow->defaults->save();
250                 new_project->create_new_project(load_mode);
251         }
252         else { // Aborted
253                 new_project->new_edl->Garbage::remove_user();
254                 new_project->new_edl = 0;
255         }
256 }
257
258 int NewThread::load_defaults()
259 {
260         auto_aspect = mwindow->defaults->get("AUTOASPECT", 0);
261         return 0;
262 }
263
264 int NewThread::save_defaults()
265 {
266         mwindow->defaults->update("AUTOASPECT", auto_aspect);
267         return 0;
268 }
269
270 int NewThread::update_aspect()
271 {
272         if( auto_aspect ) {
273                 char string[BCTEXTLEN];
274                 mwindow->create_aspect_ratio(new_project->new_edl->session->aspect_w,
275                         new_project->new_edl->session->aspect_h,
276                         new_project->new_edl->session->output_w,
277                         new_project->new_edl->session->output_h);
278                 sprintf(string, "%.02f", new_project->new_edl->session->aspect_w);
279                 if( nwindow->aspect_w_text ) nwindow->aspect_w_text->update(string);
280                 sprintf(string, "%.02f", new_project->new_edl->session->aspect_h);
281                 if( nwindow->aspect_h_text )nwindow->aspect_h_text->update(string);
282         }
283         return 0;
284 }
285
286
287 NewWindow::NewWindow(MWindow *mwindow, NewThread *new_thread, int x, int y)
288  : BC_Window(new_thread->title, x, y,
289                 WIDTH, new_thread->load_mode == LOADMODE_REPLACE ? HEIGHT0 : HEIGHT1,
290                 -1, -1, 0, 0, 1)
291 {
292         this->mwindow = mwindow;
293         this->new_thread = new_thread;
294         this->new_edl = new_thread->new_project->new_edl;
295         format_presets = 0;
296         atracks = 0;
297         achannels = 0;
298         sample_rate = 0;
299         vtracks = 0;
300         frame_rate = 0;
301         output_w_text = 0;
302         output_h_text = 0;
303         aspect_w_text = 0;
304         aspect_h_text = 0;
305         interlace_pulldown = 0;
306         color_model = 0;
307         folder = 0;
308         name = 0;
309         recent_folder = 0;
310 }
311
312 NewWindow::~NewWindow()
313 {
314         lock_window("NewWindow::~NewWindow");
315         delete format_presets;
316         unlock_window();
317 }
318
319 void NewWindow::create_objects()
320 {
321         int x = 10, y = 10, x1, y1;
322         BC_TextBox *textbox;
323         BC_Title *title;
324
325         lock_window("NewWindow::create_objects");
326         mwindow->theme->draw_new_bg(this);
327
328         add_subwindow( new BC_Title(x, y, new_thread->load_mode == LOADMODE_REPLACE ?
329                         _("Parameters for the new project:") :
330                         _("Parameters for additional tracks:") ) );
331         y += 20;
332
333         format_presets = new NewPresets(mwindow,
334                 this,
335                 x,
336                 y);
337         format_presets->create_objects();
338         x = format_presets->x;
339         y = format_presets->y;
340
341         y += 40;
342         y1 = y;
343         add_subwindow(new BC_Title(x, y, _("Audio"), LARGEFONT));
344         y += 30;
345
346         x1 = x;
347         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
348         x1 += 100;
349         add_subwindow(atracks = new NewATracks(this, "", x1, y));
350         x1 += atracks->get_w();
351         add_subwindow(new NewATracksTumbler(this, x1, y));
352         y += atracks->get_h() + 5;
353
354         if( new_thread->load_mode == LOADMODE_REPLACE ) {
355                 x1 = x;
356                 add_subwindow(new BC_Title(x1, y, _("Channels:")));
357                 x1 += 100;
358                 add_subwindow(achannels = new NewAChannels(this, "", x1, y));
359                 x1 += achannels->get_w();
360                 add_subwindow(new NewAChannelsTumbler(this, x1, y));
361                 y += achannels->get_h() + 5;
362
363                 x1 = x;
364                 add_subwindow(new BC_Title(x1, y, _("Samplerate:")));
365                 x1 += 100;
366                 add_subwindow(sample_rate = new NewSampleRate(this, "", x1, y));
367                 x1 += sample_rate->get_w();
368                 add_subwindow(new SampleRatePulldown(mwindow, sample_rate, x1, y));
369         }
370
371         x += 250;
372         y = y1;
373         add_subwindow(new BC_Title(x, y, _("Video"), LARGEFONT));
374         y += 30;
375         x1 = x;
376         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
377         x1 += 115;
378         add_subwindow(vtracks = new NewVTracks(this, "", x1, y));
379         x1 += vtracks->get_w();
380         add_subwindow(new NewVTracksTumbler(this, x1, y));
381         y += vtracks->get_h() + 5;
382
383         if( new_thread->load_mode == LOADMODE_REPLACE ) {
384 //              x1 = x;
385 //              add_subwindow(new BC_Title(x1, y, _("Channels:")));
386 //              x1 += 100;
387 //              add_subwindow(vchannels = new NewVChannels(this, "", x1, y));
388 //              x1 += vchannels->get_w();
389 //              add_subwindow(new NewVChannelsTumbler(this, x1, y));
390 //              y += vchannels->get_h() + 5;
391                 x1 = x;
392                 add_subwindow(new BC_Title(x1, y, _("Framerate:")));
393                 x1 += 115;
394                 add_subwindow(frame_rate = new NewFrameRate(this, "", x1, y));
395                 x1 += frame_rate->get_w();
396                 add_subwindow(new FrameRatePulldown(mwindow, frame_rate, x1, y));
397                 y += frame_rate->get_h() + 5;
398         }
399 //      x1 = x;
400 //      add_subwindow(new BC_Title(x1, y, _("Canvas size:")));
401 //      x1 += 100;
402 //      add_subwindow(canvas_w_text = new NewTrackW(this, x1, y));
403 //      x1 += canvas_w_text->get_w() + 2;
404 //      add_subwindow(new BC_Title(x1, y, "x"));
405 //      x1 += 10;
406 //      add_subwindow(canvas_h_text = new NewTrackH(this, x1, y));
407 //      x1 += canvas_h_text->get_w();
408 //      add_subwindow(new FrameSizePulldown(mwindow,
409 //              canvas_w_text,
410 //              canvas_h_text,
411 //              x1,
412 //              y));
413 //      x1 += 100;
414 //      add_subwindow(new NewCloneToggle(mwindow, this, x1, y));
415 //      y += canvas_h_text->get_h() + 5;
416
417         x1 = x;
418         add_subwindow(new BC_Title(x1, y, new_thread->load_mode == LOADMODE_REPLACE ?
419                         _("Canvas size:") : _("Track size:")));
420         x1 += 115;
421         add_subwindow(output_w_text = new NewOutputW(this, x1, y));
422         x1 += output_w_text->get_w() + 2;
423         add_subwindow(new BC_Title(x1, y, "x"));
424         x1 += 10;
425         add_subwindow(output_h_text = new NewOutputH(this, x1, y));
426         x1 += output_h_text->get_w();
427         FrameSizePulldown *pulldown;
428         add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
429                 output_w_text,
430                 output_h_text,
431                 x1,
432                 y));
433         x1 += pulldown->get_w() + 10;
434         add_subwindow(new NewSwapExtents(mwindow, this, x1, y));
435         y += output_h_text->get_h() + 5;
436
437         if( new_thread->load_mode == LOADMODE_REPLACE ) {
438                 x1 = x;
439                 add_subwindow(new BC_Title(x1, y, _("Aspect ratio:")));
440                 x1 += 115;
441                 add_subwindow(aspect_w_text = new NewAspectW(this, "", x1, y));
442                 x1 += aspect_w_text->get_w() + 2;
443                 add_subwindow(new BC_Title(x1, y, ":"));
444                 x1 += 10;
445                 add_subwindow(aspect_h_text = new NewAspectH(this, "", x1, y));
446                 x1 += aspect_h_text->get_w();
447                 add_subwindow(new AspectPulldown(mwindow,
448                         aspect_w_text, aspect_h_text, x1, y));
449
450                 x1 = aspect_w_text->get_x();
451                 y += aspect_w_text->get_h() + 5;
452                 add_subwindow(new NewAspectAuto(this, x1, y));
453                 y += 40;
454                 add_subwindow(title = new BC_Title(x, y, _("Color model:")));
455                 x1 = x + title->get_w();
456                 y1 = y;  y += title->get_h() + 10;
457                 add_subwindow(title = new BC_Title(x, y, _("Interlace mode:")));
458                 int x2 = x + title->get_w();
459                 int y2 = y;  y += title->get_h() + 10;
460                 if( x1 < x2 ) x1 = x2;
461                 x1 += 20;
462                 add_subwindow(textbox = new BC_TextBox(x1, y1, 150, 1, ""));
463                 add_subwindow(color_model = new ColormodelPulldown(mwindow,
464                         textbox, &new_edl->session->color_model, x1+textbox->get_w(), y1));
465                 add_subwindow(textbox = new BC_TextBox(x1, y2, 150, 1, ""));
466                 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
467                         textbox, &new_edl->session->interlace_mode,
468                         (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
469                         x1+textbox->get_w(), y2));
470
471                 x = 20;  y = HEIGHT2;
472                 add_subwindow(title = new BC_Title(x, y, _("Create project folder in:")));
473                 x1 = x;  y += title->get_h() + 5;
474                 add_subwindow(folder = new BC_TextBox(x1, y, get_w()-x1-64, 1, ""));
475                 x1 += folder->get_w() + 10;
476                 add_subwindow(recent_folder = new BC_RecentList("FOLDER", mwindow->defaults, folder));
477                 recent_folder->load_items("PROJECT");
478                 x1 = recent_folder->get_x() + recent_folder->get_w();
479                 add_subwindow(new BrowseButton(mwindow->theme, this, folder, x1, y, "",
480                         _("Project Directory"), _("Project Directory Path:"), 1));
481                 y += folder->get_h() + 10;  x1 = x;
482                 add_subwindow(title = new BC_Title(x1, y, _("Project Name:")));
483                 x1 += title->get_w() + 10;
484                 add_subwindow(name = new BC_TextBox(x1, y, get_w()-x1-64, 1, ""));
485         }
486
487         add_subwindow(new BC_OKButton(this,
488                 mwindow->theme->get_image_set("new_ok_images")));
489         add_subwindow(new BC_CancelButton(this,
490                 mwindow->theme->get_image_set("new_cancel_images")));
491         flash();
492         update();
493         show_window();
494         unlock_window();
495 }
496
497 int NewWindow::update()
498 {
499         if( atracks ) atracks->update((int64_t)new_edl->session->audio_tracks);
500         if( achannels ) achannels->update((int64_t)new_edl->session->audio_channels);
501         if( sample_rate ) sample_rate->update((int64_t)new_edl->session->sample_rate);
502         if( vtracks ) vtracks->update((int64_t)new_edl->session->video_tracks);
503         if( frame_rate ) frame_rate->update((float)new_edl->session->frame_rate);
504         if( output_w_text ) output_w_text->update((int64_t)new_edl->session->output_w);
505         if( output_h_text ) output_h_text->update((int64_t)new_edl->session->output_h);
506         if( aspect_w_text ) aspect_w_text->update((float)new_edl->session->aspect_w);
507         if( aspect_h_text ) aspect_h_text->update((float)new_edl->session->aspect_h);
508         if( interlace_pulldown ) interlace_pulldown->update(new_edl->session->interlace_mode);
509         if( color_model ) color_model->update_value(new_edl->session->color_model);
510         return 0;
511 }
512
513
514 NewPresets::NewPresets(MWindow *mwindow, NewWindow *gui, int x, int y)
515  : FormatPresets(mwindow, gui, 0, x, y)
516 {
517 }
518
519 NewPresets::~NewPresets()
520 {
521 }
522
523 int NewPresets::handle_event()
524 {
525         new_gui->update();
526         return 1;
527 }
528
529 EDL* NewPresets::get_edl()
530 {
531         return new_gui->new_edl;
532 }
533
534
535 NewATracks::NewATracks(NewWindow *nwindow, const char *text, int x, int y)
536  : BC_TextBox(x, y, 90, 1, text)
537 {
538         this->nwindow = nwindow;
539 }
540
541 int NewATracks::handle_event()
542 {
543         nwindow->new_edl->session->audio_tracks = atol(get_text());
544         return 1;
545 }
546
547 NewATracksTumbler::NewATracksTumbler(NewWindow *nwindow, int x, int y)
548  : BC_Tumbler(x, y)
549 {
550         this->nwindow = nwindow;
551 }
552 int NewATracksTumbler::handle_up_event()
553 {
554         nwindow->new_edl->session->audio_tracks++;
555         nwindow->new_edl->boundaries();
556         nwindow->update();
557         return 1;
558 }
559 int NewATracksTumbler::handle_down_event()
560 {
561         nwindow->new_edl->session->audio_tracks--;
562         nwindow->new_edl->boundaries();
563         nwindow->update();
564         return 1;
565 }
566
567
568 NewAChannels::NewAChannels(NewWindow *nwindow, const char *text, int x, int y)
569  : BC_TextBox(x, y, 90, 1, text)
570 {
571         this->nwindow = nwindow;
572 }
573
574 int NewAChannels::handle_event()
575 {
576         nwindow->new_edl->session->audio_channels = atol(get_text());
577         return 1;
578 }
579
580
581 NewAChannelsTumbler::NewAChannelsTumbler(NewWindow *nwindow, int x, int y)
582  : BC_Tumbler(x, y)
583 {
584         this->nwindow = nwindow;
585 }
586 int NewAChannelsTumbler::handle_up_event()
587 {
588         nwindow->new_edl->session->audio_channels++;
589         nwindow->new_edl->boundaries();
590         nwindow->update();
591         return 1;
592 }
593 int NewAChannelsTumbler::handle_down_event()
594 {
595         nwindow->new_edl->session->audio_channels--;
596         nwindow->new_edl->boundaries();
597         nwindow->update();
598         return 1;
599 }
600
601
602 NewSampleRate::NewSampleRate(NewWindow *nwindow, const char *text, int x, int y)
603  : BC_TextBox(x, y, 90, 1, text)
604 {
605         this->nwindow = nwindow;
606 }
607
608 int NewSampleRate::handle_event()
609 {
610         nwindow->new_edl->session->sample_rate = atol(get_text());
611         return 1;
612 }
613
614
615 SampleRatePulldown::SampleRatePulldown(MWindow *mwindow, BC_TextBox *output, int x, int y)
616  : BC_ListBox(x, y, 100, 200, LISTBOX_TEXT,
617         &mwindow->theme->sample_rates, 0, 0, 1, 0, 1)
618 {
619         this->mwindow = mwindow;
620         this->output = output;
621 }
622 int SampleRatePulldown::handle_event()
623 {
624         char *text = get_selection(0, 0)->get_text();
625         output->update(text);
626         output->handle_event();
627         return 1;
628 }
629
630
631 NewVTracks::NewVTracks(NewWindow *nwindow, const char *text, int x, int y)
632  : BC_TextBox(x, y, 90, 1, text)
633 {
634         this->nwindow = nwindow;
635 }
636
637 int NewVTracks::handle_event()
638 {
639         nwindow->new_edl->session->video_tracks = atol(get_text());
640         return 1;
641 }
642
643
644 NewVTracksTumbler::NewVTracksTumbler(NewWindow *nwindow, int x, int y)
645  : BC_Tumbler(x, y)
646 {
647         this->nwindow = nwindow;
648 }
649 int NewVTracksTumbler::handle_up_event()
650 {
651         nwindow->new_edl->session->video_tracks++;
652         nwindow->new_edl->boundaries();
653         nwindow->update();
654         return 1;
655 }
656 int NewVTracksTumbler::handle_down_event()
657 {
658         nwindow->new_edl->session->video_tracks--;
659         nwindow->new_edl->boundaries();
660         nwindow->update();
661         return 1;
662 }
663
664
665 NewVChannels::NewVChannels(NewWindow *nwindow, const char *text, int x, int y)
666  : BC_TextBox(x, y, 90, 1, text)
667 {
668         this->nwindow = nwindow;
669 }
670
671 int NewVChannels::handle_event()
672 {
673         nwindow->new_edl->session->video_channels = atol(get_text());
674         return 1;
675 }
676
677
678 NewVChannelsTumbler::NewVChannelsTumbler(NewWindow *nwindow, int x, int y)
679  : BC_Tumbler(x, y)
680 {
681         this->nwindow = nwindow;
682 }
683 int NewVChannelsTumbler::handle_up_event()
684 {
685         nwindow->new_edl->session->video_channels++;
686         nwindow->new_edl->boundaries();
687         nwindow->update();
688         return 1;
689 }
690 int NewVChannelsTumbler::handle_down_event()
691 {
692         nwindow->new_edl->session->video_channels--;
693         nwindow->new_edl->boundaries();
694         nwindow->update();
695         return 1;
696 }
697
698
699 NewFrameRate::NewFrameRate(NewWindow *nwindow, const char *text, int x, int y)
700  : BC_TextBox(x, y, 90, 1, text)
701 {
702         this->nwindow = nwindow;
703 }
704
705 int NewFrameRate::handle_event()
706 {
707         nwindow->new_edl->session->frame_rate = Units::atoframerate(get_text());
708         return 1;
709 }
710
711
712 FrameRatePulldown::FrameRatePulldown(MWindow *mwindow,
713         BC_TextBox *output, int x, int y)
714  : BC_ListBox(x, y, 150, 250, LISTBOX_TEXT,
715         &mwindow->theme->frame_rates, 0, 0, 1, 0, 1)
716 {
717         this->mwindow = mwindow;
718         this->output = output;
719 }
720 int FrameRatePulldown::handle_event()
721 {
722         char *text = get_selection(0, 0)->get_text();
723         output->update(text);
724         output->handle_event();
725         return 1;
726 }
727
728 FrameSizePulldown::FrameSizePulldown(Theme *theme,
729                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
730  : BC_ListBox(x, y, 180, 250, LISTBOX_TEXT,
731         &theme->frame_sizes, 0, 0, 1, 0, 1)
732 {
733         this->theme = theme;
734         this->output_w = output_w;
735         this->output_h = output_h;
736 }
737
738 int FrameSizePulldown::handle_event()
739 {
740         char *text = get_selection(0, 0)->get_text();
741         char string[BCTEXTLEN];
742         int64_t w, h;
743         char *ptr;
744
745         strcpy(string, text);
746         ptr = strrchr(string, 'x');
747         if( ptr ) {
748                 ptr++;
749                 h = atol(ptr);
750
751                 *--ptr = 0;
752                 w = atol(string);
753                 output_w->update(w);
754                 output_h->update(h);
755                 output_w->handle_event();
756                 output_h->handle_event();
757         }
758         return 1;
759 }
760
761
762 NewOutputW::NewOutputW(NewWindow *nwindow, int x, int y)
763  : BC_TextBox(x, y, 70, 1, nwindow->new_edl->session->output_w)
764 {
765         this->nwindow = nwindow;
766 }
767 int NewOutputW::handle_event()
768 {
769         nwindow->new_edl->session->output_w = MAX(1,atol(get_text()));
770         nwindow->new_thread->update_aspect();
771         return 1;
772 }
773
774
775 NewOutputH::NewOutputH(NewWindow *nwindow, int x, int y)
776  : BC_TextBox(x, y, 70, 1, nwindow->new_edl->session->output_h)
777 {
778         this->nwindow = nwindow;
779 }
780 int NewOutputH::handle_event()
781 {
782         nwindow->new_edl->session->output_h = MAX(1, atol(get_text()));
783         nwindow->new_thread->update_aspect();
784         return 1;
785 }
786
787
788 NewAspectW::NewAspectW(NewWindow *nwindow, const char *text, int x, int y)
789  : BC_TextBox(x, y, 70, 1, text)
790 {
791         this->nwindow = nwindow;
792 }
793
794 int NewAspectW::handle_event()
795 {
796         nwindow->new_edl->session->aspect_w = atof(get_text());
797         return 1;
798 }
799
800
801 NewAspectH::NewAspectH(NewWindow *nwindow, const char *text, int x, int y)
802  : BC_TextBox(x, y, 70, 1, text)
803 {
804         this->nwindow = nwindow;
805 }
806
807 int NewAspectH::handle_event()
808 {
809         nwindow->new_edl->session->aspect_h = atof(get_text());
810         return 1;
811 }
812
813
814 AspectPulldown::AspectPulldown(MWindow *mwindow,
815                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
816  : BC_ListBox(x, y, 100, 200, LISTBOX_TEXT,
817         &mwindow->theme->aspect_ratios, 0, 0, 1, 0, 1)
818 {
819         this->mwindow = mwindow;
820         this->output_w = output_w;
821         this->output_h = output_h;
822 }
823
824 int AspectPulldown::handle_event()
825 {
826         char *text = get_selection(0, 0)->get_text();
827         char string[BCTEXTLEN];
828         float w, h;
829         char *ptr;
830
831         strcpy(string, text);
832         ptr = strrchr(string, ':');
833         if( ptr ) {
834                 ptr++;
835                 h = atof(ptr);
836
837                 *--ptr = 0;
838                 w = atof(string);
839                 output_w->update(w);
840                 output_h->update(h);
841                 output_w->handle_event();
842                 output_h->handle_event();
843         }
844         return 1;
845 }
846
847
848 ColormodelItem::ColormodelItem(const char *text, int value)
849  : BC_ListBoxItem(text)
850 {
851         this->value = value;
852 }
853
854 ColormodelPulldown::ColormodelPulldown(MWindow *mwindow,
855                 BC_TextBox *output_text, int *output_value, int x, int y)
856  : BC_ListBox(x, y, 200, 150, LISTBOX_TEXT,
857         (ArrayList<BC_ListBoxItem*>*)&mwindow->colormodels, 0, 0, 1, 0, 1)
858 {
859         this->mwindow = mwindow;
860         this->output_text = output_text;
861         this->output_value = output_value;
862         output_text->update(colormodel_to_text());
863 }
864
865 int ColormodelPulldown::handle_event()
866 {
867         output_text->update(get_selection(0, 0)->get_text());
868         *output_value = ((ColormodelItem*)get_selection(0, 0))->value;
869         return 1;
870 }
871
872 const char* ColormodelPulldown::colormodel_to_text()
873 {
874         for( int i=0; i<mwindow->colormodels.total; ++i )
875                 if( mwindow->colormodels.values[i]->value == *output_value )
876                         return mwindow->colormodels.values[i]->get_text();
877         return _("Unknown");
878 }
879
880 void ColormodelPulldown::update_value(int value)
881 {
882         *output_value = value;
883         output_text->update(colormodel_to_text());
884 }
885
886
887 InterlacemodeItem::InterlacemodeItem(const char *text, int value)
888  : BC_ListBoxItem(text)
889 {
890         this->value = value;
891 }
892
893 InterlacemodePulldown::InterlacemodePulldown(MWindow *mwindow,
894                 BC_TextBox *output_text,
895                 int *output_value,
896                 ArrayList<BC_ListBoxItem*> *data,
897                 int x,
898                 int y)
899  : BC_ListBox(x, y, 200, 150, LISTBOX_TEXT, data, 0, 0, 1, 0, 1)
900 {
901         this->mwindow = mwindow;
902         this->output_text = output_text;
903         this->output_value = output_value;
904         output_text->update(interlacemode_to_text());
905 }
906
907 int InterlacemodePulldown::handle_event()
908 {
909         output_text->update(get_selection(0, 0)->get_text());
910         *output_value = ((InterlacemodeItem*)get_selection(0, 0))->value;
911         return 1;
912 }
913
914 const char* InterlacemodePulldown::interlacemode_to_text()
915 {
916         ilacemode_to_text(this->string,*output_value);
917         return (this->string);
918 }
919
920 int InterlacemodePulldown::update(int interlace_mode)
921 {
922         *output_value = interlace_mode;
923         output_text->update(interlacemode_to_text());
924         return 1;
925 }
926
927
928 NewAspectAuto::NewAspectAuto(NewWindow *nwindow, int x, int y)
929  : BC_CheckBox(x, y, nwindow->new_thread->auto_aspect, _("Auto aspect ratio"))
930 {
931         this->nwindow = nwindow;
932 }
933 NewAspectAuto::~NewAspectAuto()
934 {
935 }
936 int NewAspectAuto::handle_event()
937 {
938         nwindow->new_thread->auto_aspect = get_value();
939         nwindow->new_thread->update_aspect();
940         return 1;
941 }
942
943
944 NewSwapExtents::NewSwapExtents(MWindow *mwindow, NewWindow *gui, int x, int y)
945  : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
946 {
947         this->mwindow = mwindow;
948         this->gui = gui;
949         set_tooltip(_("Swap dimensions"));
950 }
951
952 int NewSwapExtents::handle_event()
953 {
954         int w = gui->new_edl->session->output_w;
955         int h = gui->new_edl->session->output_h;
956         gui->new_edl->session->output_w = h;
957         gui->new_edl->session->output_h = w;
958         gui->output_w_text->update((int64_t)h);
959         gui->output_h_text->update((int64_t)w);
960         gui->new_thread->update_aspect();
961         return 1;
962 }
963