4 * Copyright (C) 1997-2012 Adam Williams <broadcast at earthling dot net>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include "cwindowgui.h"
28 #include "edlsession.h"
29 #include "formatpresets.h"
31 #include "levelwindow.h"
32 #include "levelwindowgui.h"
33 #include "mainerror.h"
37 #include "mwindowgui.h"
39 #include "preferences.h"
40 #include "rotateframe.h"
41 #include "setformat.h"
45 #include "vwindowgui.h"
49 SetFormat::SetFormat(MWindow *mwindow)
50 : BC_MenuItem(_("Format..."), _("Shift-F"), 'F')
53 this->mwindow = mwindow;
54 thread = new SetFormatThread(mwindow);
57 SetFormat::~SetFormat()
62 int SetFormat::handle_event()
64 if(!thread->running())
70 // window_lock has to be locked but window can't be locked until after
71 // it is known to exist, so we neglect window_lock for now
74 thread->window_lock->lock("SetFormat::handle_event");
75 thread->window->lock_window("SetFormat::handle_event");
76 thread->window->raise_window();
77 thread->window->unlock_window();
78 thread->window_lock->unlock();
84 SetFormatThread::SetFormatThread(MWindow *mwindow)
87 this->mwindow = mwindow;
88 window_lock = new Mutex("SetFormatThread::window_lock");
92 SetFormatThread::~SetFormatThread()
102 void SetFormatThread::run()
104 orig_dimension[0] = dimension[0] = mwindow->edl->session->output_w;
105 orig_dimension[1] = dimension[1] = mwindow->edl->session->output_h;
106 auto_aspect = mwindow->defaults->get("AUTOASPECT", 0);
108 ratio[0] = ratio[1] = 1;
110 new_settings = new EDL;
111 new_settings->create_objects();
112 new_settings->copy_session(mwindow->edl);
114 // This locks mwindow, so it must be done outside window_lock
115 int x = mwindow->gui->get_abs_cursor_x(1) - mwindow->theme->setformat_w / 2;
116 int y = mwindow->gui->get_abs_cursor_y(1) - mwindow->theme->setformat_h / 2;
118 window_lock->lock("SetFormatThread::run 1");
119 window = new SetFormatWindow(mwindow, this, x, y);
120 window->create_objects();
121 window_lock->unlock();
123 int result = window->run_window();
126 window_lock->lock("SetFormatThread::run 2");
129 window_lock->unlock();
137 mwindow->defaults->update("AUTOASPECT", auto_aspect);
138 new_settings->Garbage::remove_user();
141 void SetFormatThread::apply_changes()
143 double new_samplerate = new_settings->session->sample_rate;
144 double old_samplerate = mwindow->edl->session->sample_rate;
145 double new_framerate = new_settings->session->frame_rate;
146 double old_framerate = mwindow->edl->session->frame_rate;
147 int new_channels = new_settings->session->audio_channels;
148 CLAMP(new_channels, 1, MAXCHANNELS);
152 mwindow->undo->update_undo_before();
154 memcpy(&mwindow->preferences->channel_positions[new_channels - 1],
155 new_settings->session->achannel_positions,
156 sizeof(mwindow->preferences->channel_positions[new_channels - 1]));
159 mwindow->edl->copy_session(new_settings, 1);
160 mwindow->edl->session->output_w = dimension[0];
161 mwindow->edl->session->output_h = dimension[1];
162 mwindow->edl->retrack();
163 mwindow->edl->rechannel();
164 mwindow->edl->resample(old_samplerate, new_samplerate, TRACK_AUDIO);
165 mwindow->edl->resample(old_framerate, new_framerate, TRACK_VIDEO);
166 mwindow->save_backup();
167 mwindow->undo->update_undo_after(_("set format"), LOAD_ALL);
169 mwindow->resync_guis();
172 void SetFormatThread::update()
174 window->sample_rate->update(new_settings->session->sample_rate);
175 window->channels->update((int64_t)new_settings->session->audio_channels);
176 window->frame_rate->update((float)new_settings->session->frame_rate);
179 window->auto_aspect->update(0);
182 dimension[0] = new_settings->session->output_w;
183 window->dimension[0]->update((int64_t)dimension[0]);
184 dimension[1] = new_settings->session->output_h;
185 window->dimension[1]->update((int64_t)dimension[1]);
187 ratio[0] = (float)dimension[0] / orig_dimension[0];
188 window->ratio[0]->update(ratio[0]);
189 ratio[1] = (float)dimension[1] / orig_dimension[1];
190 window->ratio[1]->update(ratio[1]);
192 window->aspect_w->update(new_settings->session->aspect_w);
193 window->aspect_h->update(new_settings->session->aspect_h);
194 window->interlace_pulldown->update(new_settings->session->interlace_mode);
195 window->color_model->update_value(new_settings->session->color_model);
197 window->canvas->draw();
200 void SetFormatThread::update_window()
202 int i, result, modified_item = 0, dimension_modified = 0, ratio_modified = 0;
204 for(i = 0, result = 0; i < 2 && !result; i++)
211 dimension_modified = 1;
224 if(dimension_modified)
225 ratio[modified_item] = (float)dimension[modified_item] / orig_dimension[modified_item];
227 if(ratio_modified && !constrain_ratio)
229 dimension[modified_item] = (int)(orig_dimension[modified_item] * ratio[modified_item]);
230 window->dimension[modified_item]->update((int64_t)dimension[modified_item]);
233 for(i = 0; i < 2; i++)
235 if(dimension_modified ||
236 (i != modified_item && ratio_modified))
238 if(constrain_ratio) ratio[i] = ratio[modified_item];
239 window->ratio[i]->update(ratio[i]);
243 (i != modified_item && dimension_modified))
247 dimension[i] = (int)(orig_dimension[i] * ratio[modified_item]);
248 window->dimension[i]->update((int64_t)dimension[i]);
257 void SetFormatThread::update_aspect()
261 char string[BCTEXTLEN];
262 MWindow::create_aspect_ratio(new_settings->session->aspect_w,
263 new_settings->session->aspect_h,
266 sprintf(string, "%.02f", new_settings->session->aspect_w);
267 window->aspect_w->update(string);
268 sprintf(string, "%.02f", new_settings->session->aspect_h);
269 window->aspect_h->update(string);
281 SetFormatWindow::SetFormatWindow(MWindow *mwindow,
282 SetFormatThread *thread, int x, int y)
283 : BC_Window(_(PROGRAM_NAME ": Set Format"), x, y,
284 mwindow->theme->setformat_w, mwindow->theme->setformat_h,
287 this->mwindow = mwindow;
288 this->thread = thread;
291 SetFormatWindow::~SetFormatWindow()
296 void SetFormatWindow::create_objects()
298 int x = 10, y = mwindow->theme->setformat_y1;
302 lock_window("SetFormatWindow::create_objects");
303 mwindow->theme->draw_setformat_bg(this);
307 presets = new SetFormatPresets(mwindow, this, x, y);
308 presets->create_objects();
309 x = presets->x; // y = presets->y;
310 y = mwindow->theme->setformat_y2;
312 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
313 _("Audio"), LARGEFONT));
314 y = mwindow->theme->setformat_y3;
316 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
318 add_subwindow(sample_rate = new SetSampleRateTextBox(thread,
319 mwindow->theme->setformat_x2,
321 add_subwindow(new SampleRatePulldown(mwindow, sample_rate,
322 mwindow->theme->setformat_x2 + sample_rate->get_w(), y));
324 y += mwindow->theme->setformat_margin;
325 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
327 add_subwindow(channels = new SetChannelsTextBox(thread,
328 mwindow->theme->setformat_x2, y));
329 add_subwindow(new BC_ITumbler(channels, 1, MAXCHANNELS,
330 mwindow->theme->setformat_x2 + channels->get_w(), y));
332 y += mwindow->theme->setformat_margin;
333 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
334 _("Channel positions:")));
335 y += mwindow->theme->setformat_margin;
336 add_subwindow(new SetChannelsReset(thread,
337 mwindow->theme->setformat_x1, y,
339 add_subwindow(canvas = new SetChannelsCanvas(mwindow,
341 mwindow->theme->setformat_channels_x,
342 mwindow->theme->setformat_channels_y,
343 mwindow->theme->setformat_channels_w,
344 mwindow->theme->setformat_channels_h));
349 y = mwindow->theme->setformat_y2;
350 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
355 y = mwindow->theme->setformat_y3;
356 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
359 add_subwindow(frame_rate = new SetFrameRateTextBox(thread,
360 mwindow->theme->setformat_x4,
362 add_subwindow(new FrameRatePulldown(mwindow,
364 mwindow->theme->setformat_x4 + frame_rate->get_w(),
367 y += mwindow->theme->setformat_margin;
368 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
372 y += mwindow->theme->setformat_margin;
373 add_subwindow(title = new BC_Title(mwindow->theme->setformat_x3, y, _("Width:")));
374 add_subwindow(dimension[0] = new ScaleSizeText(mwindow->theme->setformat_x4,
377 &(thread->dimension[0])));
379 y += mwindow->theme->setformat_margin;
380 add_subwindow(new BC_Title(mwindow->theme->setformat_x3, y, _("Height:")));
381 add_subwindow(dimension[1] = new ScaleSizeText(mwindow->theme->setformat_x4,
384 &(thread->dimension[1])));
386 x = mwindow->theme->setformat_x4 + dimension[0]->get_w();
387 FrameSizePulldown *pulldown;
388 add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
392 y - mwindow->theme->setformat_margin));
394 add_subwindow(new FormatSwapExtents(mwindow,
397 x + pulldown->get_w() + 5,
398 y - mwindow->theme->setformat_margin));
400 y += mwindow->theme->setformat_margin;
401 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
404 add_subwindow(ratio[0] = new ScaleRatioText(mwindow->theme->setformat_x4,
407 &(thread->ratio[0])));
409 y += mwindow->theme->setformat_margin;
410 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
413 add_subwindow(ratio[1] = new ScaleRatioText(mwindow->theme->setformat_x4,
416 &(thread->ratio[1])));
418 y += mwindow->theme->setformat_margin;
419 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
422 x = mwindow->theme->setformat_x4;
423 add_subwindow(textbox = new BC_TextBox(x,
428 x += textbox->get_w();
429 add_subwindow(color_model = new ColormodelPulldown(mwindow,
431 &thread->new_settings->session->color_model,
435 y += mwindow->theme->setformat_margin;
436 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
438 _("Aspect ratio:")));
439 y += mwindow->theme->setformat_margin;
440 x = mwindow->theme->setformat_x3;
441 add_subwindow(aspect_w = new ScaleAspectText(x,
444 &(thread->new_settings->session->aspect_w)));
445 x += aspect_w->get_w() + 5;
446 add_subwindow(new BC_Title(x, y, ":"));
448 add_subwindow(aspect_h = new ScaleAspectText(x,
451 &(thread->new_settings->session->aspect_h)));
452 x += aspect_h->get_w();
453 add_subwindow(new AspectPulldown(mwindow,
459 add_subwindow(auto_aspect = new ScaleAspectAuto(x, y, thread));
460 y += mwindow->theme->setformat_margin;
462 // --------------------
463 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
465 _("Interlace mode:")));
466 add_subwindow(textbox = new BC_TextBox(mwindow->theme->setformat_x4,
471 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
473 &(thread->new_settings->session->interlace_mode),
474 (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
475 mwindow->theme->setformat_x4 + textbox->get_w(),
477 y += mwindow->theme->setformat_margin;
481 BC_CancelTextButton *cancel;
482 add_subwindow(ok = new BC_OKTextButton(this));
483 add_subwindow(cancel = new BC_CancelTextButton(this));
484 add_subwindow(new SetFormatApply((ok->get_x() + cancel->get_x()) / 2,
492 const char* SetFormatWindow::get_preset_text()
498 SetFormatPresets::SetFormatPresets(MWindow *mwindow,
499 SetFormatWindow *gui,
502 : FormatPresets(mwindow, 0, gui, x, y)
507 SetFormatPresets::~SetFormatPresets()
511 int SetFormatPresets::handle_event()
513 format_gui->thread->update();
517 EDL* SetFormatPresets::get_edl()
519 return format_gui->thread->new_settings;
524 SetSampleRateTextBox::SetSampleRateTextBox(SetFormatThread *thread, int x, int y)
525 : BC_TextBox(x, y, 100, 1, (int64_t)thread->new_settings->session->sample_rate)
527 this->thread = thread;
529 int SetSampleRateTextBox::handle_event()
531 thread->new_settings->session->sample_rate = CLIP(atol(get_text()), 1, 1000000);
535 SetChannelsTextBox::SetChannelsTextBox(SetFormatThread *thread, int x, int y)
536 : BC_TextBox(x, y, 100, 1, thread->new_settings->session->audio_channels)
538 this->thread = thread;
540 int SetChannelsTextBox::handle_event()
542 int new_channels = CLIP(atoi(get_text()), 1, MAXCHANNELS);
544 thread->new_settings->session->audio_channels = new_channels;
549 memcpy(thread->new_settings->session->achannel_positions,
550 &thread->mwindow->preferences->channel_positions[new_channels - 1],
551 sizeof(thread->new_settings->session->achannel_positions));
555 thread->window->canvas->draw();
559 SetChannelsReset::SetChannelsReset(SetFormatThread *thread, int x, int y, const char *text)
560 : BC_GenericButton(x, y, text)
562 this->thread = thread;
565 int SetChannelsReset::handle_event()
567 int channels = thread->new_settings->session->audio_channels;
568 int *achannels = thread->new_settings->session->achannel_positions;
569 for( int i=0; i<MAX_CHANNELS; ++i )
570 achannels[i] = default_audio_channel_position(i, channels);
571 thread->window->canvas->draw();
575 SetChannelsCanvas::SetChannelsCanvas(MWindow *mwindow,
576 SetFormatThread *thread, int x, int y, int w, int h)
577 : BC_SubWindow(x, y, w, h)
579 this->thread = thread;
580 this->mwindow = mwindow;
582 box_r = mwindow->theme->channel_position_data->get_w() / 2;
583 temp_picon = new VFrame(
584 mwindow->theme->channel_position_data->get_w(),
585 mwindow->theme->channel_position_data->get_h(),
586 mwindow->theme->channel_position_data->get_color_model(),
588 rotater = new RotateFrame(mwindow->preferences->processors,
589 mwindow->theme->channel_position_data->get_w(),
590 mwindow->theme->channel_position_data->get_h());
592 SetChannelsCanvas::~SetChannelsCanvas()
598 int SetChannelsCanvas::draw(int angle)
601 //int real_w = get_w() - box_r * 2;
602 //int real_h = get_h() - box_r * 2;
603 //int real_x = box_r;
604 //int real_y = box_r;
606 draw_top_background(get_top_level(), 0, 0, get_w(), get_h());
607 // draw_vframe(mwindow->theme->channel_bg_data, 0, 0);
614 set_color(mwindow->theme->channel_position_color);
615 for(int i = 0; i < thread->new_settings->session->audio_channels; i++)
617 get_dimensions(thread->new_settings->session->achannel_positions[i],
622 double rotate_angle = thread->new_settings->session->achannel_positions[i];
623 rotate_angle = -rotate_angle;
624 while(rotate_angle < 0) rotate_angle += 360;
625 rotater->rotate(temp_picon,
626 mwindow->theme->channel_position_data,
630 BC_Pixmap temp_pixmap(this,
634 draw_pixmap(&temp_pixmap, x, y);
635 sprintf(string, "%d", i + 1);
636 draw_text(x + 2, y + box_r * 2 - 2, string);
641 sprintf(string, _("%d degrees"), angle);
642 draw_text(this->get_w() / 2 - 40, this->get_h() / 2, string);
649 int SetChannelsCanvas::get_dimensions(int channel_position,
656 int real_w = this->get_w() - box_r * 2 - MARGIN;
657 int real_h = this->get_h() - box_r * 2 - MARGIN;
658 float corrected_position = channel_position;
659 if(corrected_position < 0) corrected_position += 360;
660 Units::polar_to_xy((float)corrected_position, real_w / 2, x, y);
661 x += real_w / 2 + MARGIN / 2;
662 y += real_h / 2 + MARGIN / 2;
668 int SetChannelsCanvas::button_press_event()
670 if(!cursor_inside()) return 0;
671 // get active channel
672 for( int i = 0; i < thread->new_settings->session->audio_channels; i++ ) {
674 get_dimensions(thread->new_settings->session->achannel_positions[i], x, y, w, h);
675 if( get_cursor_x() > x && get_cursor_y() > y &&
676 get_cursor_x() < x + w && get_cursor_y() < y + h ) {
678 degree_offset = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
680 if(degree_offset >= 360) degree_offset -= 360;
681 degree_offset -= thread->new_settings->session->achannel_positions[i];
682 draw(thread->new_settings->session->achannel_positions[i]);
689 int SetChannelsCanvas::button_release_event()
691 if(active_channel >= 0)
700 int SetChannelsCanvas::cursor_motion_event()
702 if(active_channel >= 0)
704 // get degrees of new channel
706 new_d = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
708 new_d -= degree_offset;
710 while(new_d >= 360) new_d -= 360;
711 while(new_d < 0) new_d += 360;
713 if(thread->new_settings->session->achannel_positions[active_channel] != new_d)
715 thread->new_settings->session->achannel_positions[active_channel] = new_d;
716 int new_channels = thread->new_settings->session->audio_channels;
717 memcpy(&thread->mwindow->preferences->channel_positions[new_channels - 1],
718 thread->new_settings->session->achannel_positions,
719 sizeof(thread->mwindow->preferences->channel_positions[new_channels - 1]));
720 draw(thread->new_settings->session->achannel_positions[active_channel]);
728 SetFrameRateTextBox::SetFrameRateTextBox(SetFormatThread *thread, int x, int y)
729 : BC_TextBox(x, y, 100, 1, (float)thread->new_settings->session->frame_rate)
731 this->thread = thread;
734 int SetFrameRateTextBox::handle_event()
736 thread->new_settings->session->frame_rate = Units::atoframerate(get_text());
742 // SetVChannels::SetVChannels(SetFormatThread *thread, int x, int y)
743 // : BC_TextBox(x, y, 100, 1, thread->channels)
745 // this->thread = thread;
747 // int SetVChannels::handle_event()
749 // thread->channels = atol(get_text());
756 ScaleSizeText::ScaleSizeText(int x, int y, SetFormatThread *thread, int *output)
757 : BC_TextBox(x, y, 100, 1, *output)
759 this->thread = thread;
760 this->output = output;
762 ScaleSizeText::~ScaleSizeText()
765 int ScaleSizeText::handle_event()
767 *output = atol(get_text());
770 if(*output <= 0) *output = 2;
771 if(*output > 10000) *output = 10000;
773 thread->update_window();
779 ScaleRatioText::ScaleRatioText(int x,
781 SetFormatThread *thread,
783 : BC_TextBox(x, y, 100, 1, *output)
785 this->thread = thread;
786 this->output = output;
788 ScaleRatioText::~ScaleRatioText()
791 int ScaleRatioText::handle_event()
793 *output = atof(get_text());
794 //if(*output <= 0) *output = 1;
795 if(*output > 10000) *output = 10000;
796 if(*output < -10000) *output = -10000;
798 thread->update_window();
803 ScaleAspectAuto::ScaleAspectAuto(int x, int y, SetFormatThread *thread)
804 : BC_CheckBox(x, y, thread->auto_aspect, _("Auto"))
806 this->thread = thread;
809 ScaleAspectAuto::~ScaleAspectAuto()
813 int ScaleAspectAuto::handle_event()
815 thread->auto_aspect = get_value();
816 thread->update_aspect();
820 ScaleAspectText::ScaleAspectText(int x, int y, SetFormatThread *thread, float *output)
821 : BC_TextBox(x, y, 70, 1, *output)
823 this->output = output;
824 this->thread = thread;
826 ScaleAspectText::~ScaleAspectText()
830 int ScaleAspectText::handle_event()
832 *output = atof(get_text());
837 SetFormatApply::SetFormatApply(int x, int y, SetFormatThread *thread)
838 : BC_GenericButton(x, y, _("Apply"))
840 this->thread = thread;
843 int SetFormatApply::handle_event()
845 thread->apply_changes();
850 FormatSwapExtents::FormatSwapExtents(MWindow *mwindow,
851 SetFormatThread *thread,
852 SetFormatWindow *gui,
855 : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
857 this->mwindow = mwindow;
858 this->thread = thread;
860 set_tooltip(_("Swap dimensions"));
863 int FormatSwapExtents::handle_event()
865 int w = thread->dimension[0];
866 int h = thread->dimension[1];
867 thread->dimension[0] = -h;
868 gui->dimension[0]->update((int64_t)h);
869 gui->dimension[1]->update((int64_t)w);
870 thread->update_window();
871 thread->dimension[1] = -w;
872 thread->update_window();