f24876bc09a11dbae1a9ff7e9e08c455ec77dc97
[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 xS(640)
58 // full height
59 #define HEIGHT0 yS(585)
60 // add tracks dialog
61 #define HEIGHT1 yS(240)
62 // offset for folder panel
63 #define HEIGHT2 yS(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 xs10 = xS(10), xs20 = xS(20);
322         int ys5 = yS(5), ys10 = yS(10), ys20 = yS(20), ys30 = yS(30);
323         int xs2 = xS(2), xs64 = xS(64), xs115 = xS(115), xs150 = xS(150);
324         int ys40 = yS(40);
325         int x = xs10, y = ys10, x1, y1;
326         BC_TextBox *textbox;
327         BC_Title *title;
328
329         lock_window("NewWindow::create_objects");
330         mwindow->theme->draw_new_bg(this);
331
332         add_subwindow( new BC_Title(x, y, new_thread->load_mode == LOADMODE_REPLACE ?
333                         _("Parameters for the new project:") :
334                         _("Parameters for additional tracks:") ) );
335         y += ys20;
336
337         format_presets = new NewPresets(mwindow, this, x, y);
338         format_presets->create_objects();
339         x = format_presets->x;
340         y = format_presets->y;
341
342         y += ys40;
343         y1 = y;
344         add_subwindow(new BC_Title(x, y, _("Audio"), LARGEFONT));
345         y += ys30;
346
347         x1 = x;
348         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
349         int xs100 = xS(100);
350         x1 += xs100;
351         add_subwindow(atracks = new NewATracks(this, "", x1, y));
352         x1 += atracks->get_w();
353         add_subwindow(new NewATracksTumbler(this, x1, y));
354         y += atracks->get_h() + ys5;
355
356         if( new_thread->load_mode == LOADMODE_REPLACE ) {
357                 x1 = x;
358                 add_subwindow(new BC_Title(x1, y, _("Channels:")));
359                 x1 += xs100;
360                 add_subwindow(achannels = new NewAChannels(this, "", x1, y));
361                 x1 += achannels->get_w();
362                 add_subwindow(new NewAChannelsTumbler(this, x1, y));
363                 y += achannels->get_h() + ys5;
364
365                 x1 = x;
366                 add_subwindow(new BC_Title(x1, y, _("Samplerate:")));
367                 x1 += xs100;
368                 add_subwindow(sample_rate = new NewSampleRate(this, "", x1, y));
369                 x1 += sample_rate->get_w();
370                 add_subwindow(new SampleRatePulldown(mwindow, sample_rate, x1, y));
371         }
372
373         x += xS(250);
374         y = y1;
375         add_subwindow(new BC_Title(x, y, _("Video"), LARGEFONT));
376         y += ys30;
377         x1 = x;
378         add_subwindow(new BC_Title(x1, y, _("Tracks:")));
379         x1 += xs115;
380         add_subwindow(vtracks = new NewVTracks(this, "", x1, y));
381         x1 += vtracks->get_w();
382         add_subwindow(new NewVTracksTumbler(this, x1, y));
383         y += vtracks->get_h() + ys5;
384
385         if( new_thread->load_mode == LOADMODE_REPLACE ) {
386 //              x1 = x;
387 //              add_subwindow(new BC_Title(x1, y, _("Channels:")));
388 //              x1 += xs100;
389 //              add_subwindow(vchannels = new NewVChannels(this, "", x1, y));
390 //              x1 += vchannels->get_w();
391 //              add_subwindow(new NewVChannelsTumbler(this, x1, y));
392 //              y += vchannels->get_h() + ys5;
393                 x1 = x;
394                 add_subwindow(new BC_Title(x1, y, _("Framerate:")));
395                 x1 += xs115;
396                 add_subwindow(frame_rate = new NewFrameRate(this, "", x1, y));
397                 x1 += frame_rate->get_w();
398                 add_subwindow(new FrameRatePulldown(mwindow, frame_rate, x1, y));
399                 y += frame_rate->get_h() + ys5;
400         }
401 //      x1 = x;
402 //      add_subwindow(new BC_Title(x1, y, _("Canvas size:")));
403 //      x1 += xs100;
404 //      add_subwindow(canvas_w_text = new NewTrackW(this, x1, y));
405 //      x1 += canvas_w_text->get_w() + xs2;
406 //      add_subwindow(new BC_Title(x1, y, "x"));
407 //      x1 += xs10;
408 //      add_subwindow(canvas_h_text = new NewTrackH(this, x1, y));
409 //      x1 += canvas_h_text->get_w();
410 //      add_subwindow(new FrameSizePulldown(mwindow,
411 //              canvas_w_text, canvas_h_text, x1, y));
412 //      x1 += xs100;
413 //      add_subwindow(new NewCloneToggle(mwindow, this, x1, y));
414 //      y += canvas_h_text->get_h() + ys5;
415
416         x1 = x;
417         add_subwindow(new BC_Title(x1, y, new_thread->load_mode == LOADMODE_REPLACE ?
418                         _("Canvas size:") : _("Track size:")));
419         x1 += xs115;
420         add_subwindow(output_w_text = new NewOutputW(this, x1, y));
421         x1 += output_w_text->get_w() + xs2;
422         add_subwindow(new BC_Title(x1, y, "x"));
423         x1 += xs10;
424         add_subwindow(output_h_text = new NewOutputH(this, x1, y));
425         x1 += output_h_text->get_w();
426         FrameSizePulldown *pulldown;
427         add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
428                 output_w_text, output_h_text, x1, y));
429         x1 += pulldown->get_w() + xs10;
430         add_subwindow(new NewSwapExtents(mwindow, this, x1, y));
431         y += output_h_text->get_h() + ys5;
432
433         if( new_thread->load_mode == LOADMODE_REPLACE ) {
434                 x1 = x;
435                 add_subwindow(new BC_Title(x1, y, _("Aspect ratio:")));
436                 x1 += xs115;
437                 add_subwindow(aspect_w_text = new NewAspectW(this, "", x1, y));
438                 x1 += aspect_w_text->get_w() + xs2;
439                 add_subwindow(new BC_Title(x1, y, ":"));
440                 x1 += xs10;
441                 add_subwindow(aspect_h_text = new NewAspectH(this, "", x1, y));
442                 x1 += aspect_h_text->get_w();
443                 add_subwindow(new AspectPulldown(mwindow,
444                         aspect_w_text, aspect_h_text, x1, y));
445
446                 x1 = aspect_w_text->get_x();
447                 y += aspect_w_text->get_h() + ys5;
448                 add_subwindow(new NewAspectAuto(this, x1, y));
449                 y += ys40;
450                 add_subwindow(title = new BC_Title(x, y, _("Color model:")));
451                 x1 = x + title->get_w();
452                 y1 = y;  y += title->get_h() + ys10;
453                 add_subwindow(title = new BC_Title(x, y, _("Interlace mode:")));
454                 int x2 = x + title->get_w();
455                 int y2 = y;  y += title->get_h() + ys10;
456                 if( x1 < x2 ) x1 = x2;
457                 x1 += xs20;
458                 add_subwindow(textbox = new BC_TextBox(x1, y1, xs150, 1, ""));
459                 add_subwindow(color_model = new ColormodelPulldown(mwindow,
460                         textbox, &new_edl->session->color_model, x1+textbox->get_w(), y1));
461                 add_subwindow(textbox = new BC_TextBox(x1, y2, xs150, 1, ""));
462                 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
463                         textbox, &new_edl->session->interlace_mode,
464                         (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
465                         x1+textbox->get_w(), y2));
466
467                 x = xs20;  y = HEIGHT2;
468                 add_subwindow(title = new BC_Title(x, y, _("Create project folder in:")));
469                 x1 = x;  y += title->get_h() + ys5;
470                 add_subwindow(folder = new BC_TextBox(x1, y, get_w()-x1-xs64, 1, ""));
471                 x1 += folder->get_w() + xs10;
472                 add_subwindow(recent_folder = new BC_RecentList("FOLDER", mwindow->defaults, folder));
473                 recent_folder->load_items("PROJECT");
474                 x1 = recent_folder->get_x() + recent_folder->get_w();
475                 add_subwindow(new BrowseButton(mwindow->theme, this, folder, x1, y, "",
476                         _("Project Directory"), _("Project Directory Path:"), 1));
477                 y += folder->get_h() + ys10;  x1 = x;
478                 add_subwindow(title = new BC_Title(x1, y, _("Project Name:")));
479                 x1 += title->get_w() + xs10;
480                 add_subwindow(name = new BC_TextBox(x1, y, get_w()-x1-xs64, 1, ""));
481         }
482
483         add_subwindow(new BC_OKButton(this,
484                 mwindow->theme->get_image_set("new_ok_images")));
485         add_subwindow(new BC_CancelButton(this,
486                 mwindow->theme->get_image_set("new_cancel_images")));
487         flash();
488         update();
489         show_window();
490         unlock_window();
491 }
492
493 int NewWindow::update()
494 {
495         if( atracks ) atracks->update((int64_t)new_edl->session->audio_tracks);
496         if( achannels ) achannels->update((int64_t)new_edl->session->audio_channels);
497         if( sample_rate ) sample_rate->update((int64_t)new_edl->session->sample_rate);
498         if( vtracks ) vtracks->update((int64_t)new_edl->session->video_tracks);
499         if( frame_rate ) frame_rate->update((float)new_edl->session->frame_rate);
500         if( output_w_text ) output_w_text->update((int64_t)new_edl->session->output_w);
501         if( output_h_text ) output_h_text->update((int64_t)new_edl->session->output_h);
502         if( aspect_w_text ) aspect_w_text->update((float)new_edl->session->aspect_w);
503         if( aspect_h_text ) aspect_h_text->update((float)new_edl->session->aspect_h);
504         if( interlace_pulldown ) interlace_pulldown->update(new_edl->session->interlace_mode);
505         if( color_model ) color_model->update_value(new_edl->session->color_model);
506         return 0;
507 }
508
509
510 NewPresets::NewPresets(MWindow *mwindow, NewWindow *gui, int x, int y)
511  : FormatPresets(mwindow, gui, 0, x, y)
512 {
513 }
514
515 NewPresets::~NewPresets()
516 {
517 }
518
519 int NewPresets::handle_event()
520 {
521         new_gui->update();
522         return 1;
523 }
524
525 EDL* NewPresets::get_edl()
526 {
527         return new_gui->new_edl;
528 }
529
530
531 NewATracks::NewATracks(NewWindow *nwindow, const char *text, int x, int y)
532  : BC_TextBox(x, y, xS(90), 1, text)
533 {
534         this->nwindow = nwindow;
535 }
536
537 int NewATracks::handle_event()
538 {
539         nwindow->new_edl->session->audio_tracks = atol(get_text());
540         return 1;
541 }
542
543 NewATracksTumbler::NewATracksTumbler(NewWindow *nwindow, int x, int y)
544  : BC_Tumbler(x, y)
545 {
546         this->nwindow = nwindow;
547 }
548 int NewATracksTumbler::handle_up_event()
549 {
550         nwindow->new_edl->session->audio_tracks++;
551         nwindow->new_edl->boundaries();
552         nwindow->update();
553         return 1;
554 }
555 int NewATracksTumbler::handle_down_event()
556 {
557         nwindow->new_edl->session->audio_tracks--;
558         nwindow->new_edl->boundaries();
559         nwindow->update();
560         return 1;
561 }
562
563
564 NewAChannels::NewAChannels(NewWindow *nwindow, const char *text, int x, int y)
565  : BC_TextBox(x, y, xS(90), 1, text)
566 {
567         this->nwindow = nwindow;
568 }
569
570 int NewAChannels::handle_event()
571 {
572         nwindow->new_edl->session->audio_channels = atol(get_text());
573         return 1;
574 }
575
576
577 NewAChannelsTumbler::NewAChannelsTumbler(NewWindow *nwindow, int x, int y)
578  : BC_Tumbler(x, y)
579 {
580         this->nwindow = nwindow;
581 }
582 int NewAChannelsTumbler::handle_up_event()
583 {
584         nwindow->new_edl->session->audio_channels++;
585         nwindow->new_edl->boundaries();
586         nwindow->update();
587         return 1;
588 }
589 int NewAChannelsTumbler::handle_down_event()
590 {
591         nwindow->new_edl->session->audio_channels--;
592         nwindow->new_edl->boundaries();
593         nwindow->update();
594         return 1;
595 }
596
597
598 NewSampleRate::NewSampleRate(NewWindow *nwindow, const char *text, int x, int y)
599  : BC_TextBox(x, y, xS(90), 1, text)
600 {
601         this->nwindow = nwindow;
602 }
603
604 int NewSampleRate::handle_event()
605 {
606         nwindow->new_edl->session->sample_rate = atol(get_text());
607         return 1;
608 }
609
610
611 SampleRatePulldown::SampleRatePulldown(MWindow *mwindow, BC_TextBox *output, int x, int y)
612  : BC_ListBox(x, y, xS(100), xS(200), LISTBOX_TEXT,
613         &mwindow->theme->sample_rates, 0, 0, 1, 0, 1)
614 {
615         this->mwindow = mwindow;
616         this->output = output;
617 }
618 int SampleRatePulldown::handle_event()
619 {
620         char *text = get_selection(0, 0)->get_text();
621         output->update(text);
622         output->handle_event();
623         return 1;
624 }
625
626
627 NewVTracks::NewVTracks(NewWindow *nwindow, const char *text, int x, int y)
628  : BC_TextBox(x, y, xS(90), 1, text)
629 {
630         this->nwindow = nwindow;
631 }
632
633 int NewVTracks::handle_event()
634 {
635         nwindow->new_edl->session->video_tracks = atol(get_text());
636         return 1;
637 }
638
639
640 NewVTracksTumbler::NewVTracksTumbler(NewWindow *nwindow, int x, int y)
641  : BC_Tumbler(x, y)
642 {
643         this->nwindow = nwindow;
644 }
645 int NewVTracksTumbler::handle_up_event()
646 {
647         nwindow->new_edl->session->video_tracks++;
648         nwindow->new_edl->boundaries();
649         nwindow->update();
650         return 1;
651 }
652 int NewVTracksTumbler::handle_down_event()
653 {
654         nwindow->new_edl->session->video_tracks--;
655         nwindow->new_edl->boundaries();
656         nwindow->update();
657         return 1;
658 }
659
660
661 NewVChannels::NewVChannels(NewWindow *nwindow, const char *text, int x, int y)
662  : BC_TextBox(x, y, xS(90), 1, text)
663 {
664         this->nwindow = nwindow;
665 }
666
667 int NewVChannels::handle_event()
668 {
669         nwindow->new_edl->session->video_channels = atol(get_text());
670         return 1;
671 }
672
673
674 NewVChannelsTumbler::NewVChannelsTumbler(NewWindow *nwindow, int x, int y)
675  : BC_Tumbler(x, y)
676 {
677         this->nwindow = nwindow;
678 }
679 int NewVChannelsTumbler::handle_up_event()
680 {
681         nwindow->new_edl->session->video_channels++;
682         nwindow->new_edl->boundaries();
683         nwindow->update();
684         return 1;
685 }
686 int NewVChannelsTumbler::handle_down_event()
687 {
688         nwindow->new_edl->session->video_channels--;
689         nwindow->new_edl->boundaries();
690         nwindow->update();
691         return 1;
692 }
693
694
695 NewFrameRate::NewFrameRate(NewWindow *nwindow, const char *text, int x, int y)
696  : BC_TextBox(x, y, xS(90), 1, text)
697 {
698         this->nwindow = nwindow;
699 }
700
701 int NewFrameRate::handle_event()
702 {
703         nwindow->new_edl->session->frame_rate = Units::atoframerate(get_text());
704         return 1;
705 }
706
707
708 FrameRatePulldown::FrameRatePulldown(MWindow *mwindow,
709         BC_TextBox *output, int x, int y)
710  : BC_ListBox(x, y, xS(150), yS(250), LISTBOX_TEXT,
711         &mwindow->theme->frame_rates, 0, 0, 1, 0, 1)
712 {
713         this->mwindow = mwindow;
714         this->output = output;
715 }
716 int FrameRatePulldown::handle_event()
717 {
718         char *text = get_selection(0, 0)->get_text();
719         output->update(text);
720         output->handle_event();
721         return 1;
722 }
723
724 FrameSizePulldown::FrameSizePulldown(Theme *theme,
725                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
726  : BC_ListBox(x, y, xS(180), yS(250), LISTBOX_TEXT,
727         &theme->frame_sizes, 0, 0, 1, 0, 1)
728 {
729         this->theme = theme;
730         this->output_w = output_w;
731         this->output_h = output_h;
732 }
733
734 int FrameSizePulldown::handle_event()
735 {
736         char *text = get_selection(0, 0)->get_text();
737         char string[BCTEXTLEN];
738         int64_t w, h;
739         char *ptr;
740
741         strcpy(string, text);
742         ptr = strrchr(string, 'x');
743         if( ptr ) {
744                 ptr++;
745                 h = atol(ptr);
746
747                 *--ptr = 0;
748                 w = atol(string);
749                 output_w->update(w);
750                 output_h->update(h);
751                 output_w->handle_event();
752                 output_h->handle_event();
753         }
754         return 1;
755 }
756
757
758 NewOutputW::NewOutputW(NewWindow *nwindow, int x, int y)
759  : BC_TextBox(x, y, xS(70), 1, nwindow->new_edl->session->output_w)
760 {
761         this->nwindow = nwindow;
762 }
763 int NewOutputW::handle_event()
764 {
765         nwindow->new_edl->session->output_w = MAX(1,atol(get_text()));
766         nwindow->new_thread->update_aspect();
767         return 1;
768 }
769
770
771 NewOutputH::NewOutputH(NewWindow *nwindow, int x, int y)
772  : BC_TextBox(x, y, xS(70), 1, nwindow->new_edl->session->output_h)
773 {
774         this->nwindow = nwindow;
775 }
776 int NewOutputH::handle_event()
777 {
778         nwindow->new_edl->session->output_h = MAX(1, atol(get_text()));
779         nwindow->new_thread->update_aspect();
780         return 1;
781 }
782
783
784 NewAspectW::NewAspectW(NewWindow *nwindow, const char *text, int x, int y)
785  : BC_TextBox(x, y, xS(70), 1, text)
786 {
787         this->nwindow = nwindow;
788 }
789
790 int NewAspectW::handle_event()
791 {
792         nwindow->new_edl->session->aspect_w = atof(get_text());
793         return 1;
794 }
795
796
797 NewAspectH::NewAspectH(NewWindow *nwindow, const char *text, int x, int y)
798  : BC_TextBox(x, y, xS(70), 1, text)
799 {
800         this->nwindow = nwindow;
801 }
802
803 int NewAspectH::handle_event()
804 {
805         nwindow->new_edl->session->aspect_h = atof(get_text());
806         return 1;
807 }
808
809
810 AspectPulldown::AspectPulldown(MWindow *mwindow,
811                 BC_TextBox *output_w, BC_TextBox *output_h, int x, int y)
812  : BC_ListBox(x, y, xS(100), yS(200), LISTBOX_TEXT,
813         &mwindow->theme->aspect_ratios, 0, 0, 1, 0, 1)
814 {
815         this->mwindow = mwindow;
816         this->output_w = output_w;
817         this->output_h = output_h;
818 }
819
820 int AspectPulldown::handle_event()
821 {
822         char *text = get_selection(0, 0)->get_text();
823         char string[BCTEXTLEN];
824         float w, h;
825         char *ptr;
826
827         strcpy(string, text);
828         ptr = strrchr(string, ':');
829         if( ptr ) {
830                 ptr++;
831                 h = atof(ptr);
832
833                 *--ptr = 0;
834                 w = atof(string);
835                 output_w->update(w);
836                 output_h->update(h);
837                 output_w->handle_event();
838                 output_h->handle_event();
839         }
840         return 1;
841 }
842
843
844 ColormodelItem::ColormodelItem(const char *text, int value)
845  : BC_ListBoxItem(text)
846 {
847         this->value = value;
848 }
849
850 ColormodelPulldown::ColormodelPulldown(MWindow *mwindow,
851                 BC_TextBox *output_text, int *output_value, int x, int y)
852  : BC_ListBox(x, y, xS(200), yS(150), LISTBOX_TEXT,
853         (ArrayList<BC_ListBoxItem*>*)&mwindow->colormodels, 0, 0, 1, 0, 1)
854 {
855         this->mwindow = mwindow;
856         this->output_text = output_text;
857         this->output_value = output_value;
858         output_text->update(colormodel_to_text());
859 }
860
861 int ColormodelPulldown::handle_event()
862 {
863         output_text->update(get_selection(0, 0)->get_text());
864         *output_value = ((ColormodelItem*)get_selection(0, 0))->value;
865         return 1;
866 }
867
868 const char* ColormodelPulldown::colormodel_to_text()
869 {
870         for( int i=0; i<mwindow->colormodels.total; ++i )
871                 if( mwindow->colormodels.values[i]->value == *output_value )
872                         return mwindow->colormodels.values[i]->get_text();
873         return _("Unknown");
874 }
875
876 void ColormodelPulldown::update_value(int value)
877 {
878         *output_value = value;
879         output_text->update(colormodel_to_text());
880 }
881
882
883 InterlacemodeItem::InterlacemodeItem(const char *text, int value)
884  : BC_ListBoxItem(text)
885 {
886         this->value = value;
887 }
888
889 InterlacemodePulldown::InterlacemodePulldown(MWindow *mwindow,
890                 BC_TextBox *output_text,
891                 int *output_value,
892                 ArrayList<BC_ListBoxItem*> *data,
893                 int x,
894                 int y)
895  : BC_ListBox(x, y, xS(200), xS(150), LISTBOX_TEXT, data, 0, 0, 1, 0, 1)
896 {
897         this->mwindow = mwindow;
898         this->output_text = output_text;
899         this->output_value = output_value;
900         output_text->update(interlacemode_to_text());
901 }
902
903 int InterlacemodePulldown::handle_event()
904 {
905         output_text->update(get_selection(0, 0)->get_text());
906         *output_value = ((InterlacemodeItem*)get_selection(0, 0))->value;
907         return 1;
908 }
909
910 const char* InterlacemodePulldown::interlacemode_to_text()
911 {
912         ilacemode_to_text(this->string,*output_value);
913         return (this->string);
914 }
915
916 int InterlacemodePulldown::update(int interlace_mode)
917 {
918         *output_value = interlace_mode;
919         output_text->update(interlacemode_to_text());
920         return 1;
921 }
922
923
924 NewAspectAuto::NewAspectAuto(NewWindow *nwindow, int x, int y)
925  : BC_CheckBox(x, y, nwindow->new_thread->auto_aspect, _("Auto aspect ratio"))
926 {
927         this->nwindow = nwindow;
928 }
929 NewAspectAuto::~NewAspectAuto()
930 {
931 }
932 int NewAspectAuto::handle_event()
933 {
934         nwindow->new_thread->auto_aspect = get_value();
935         nwindow->new_thread->update_aspect();
936         return 1;
937 }
938
939
940 NewSwapExtents::NewSwapExtents(MWindow *mwindow, NewWindow *gui, int x, int y)
941  : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
942 {
943         this->mwindow = mwindow;
944         this->gui = gui;
945         set_tooltip(_("Swap dimensions"));
946 }
947
948 int NewSwapExtents::handle_event()
949 {
950         int w = gui->new_edl->session->output_w;
951         int h = gui->new_edl->session->output_h;
952         gui->new_edl->session->output_w = h;
953         gui->new_edl->session->output_h = w;
954         gui->output_w_text->update((int64_t)h);
955         gui->output_h_text->update((int64_t)w);
956         gui->new_thread->update_aspect();
957         return 1;
958 }
959