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,
285 : BC_Window(_(PROGRAM_NAME ": Set Format"),
288 mwindow->theme->setformat_w,
289 mwindow->theme->setformat_h,
296 this->mwindow = mwindow;
297 this->thread = thread;
300 void SetFormatWindow::create_objects()
302 int x = 10, y = mwindow->theme->setformat_y1;
306 lock_window("SetFormatWindow::create_objects");
307 mwindow->theme->draw_setformat_bg(this);
311 presets = new SetFormatPresets(mwindow, this, x, y);
312 presets->create_objects();
313 x = presets->x; // y = presets->y;
314 y = mwindow->theme->setformat_y2;
316 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
317 _("Audio"), LARGEFONT));
318 y = mwindow->theme->setformat_y3;
320 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
322 add_subwindow(sample_rate = new SetSampleRateTextBox(thread,
323 mwindow->theme->setformat_x2,
325 add_subwindow(new SampleRatePulldown(mwindow, sample_rate,
326 mwindow->theme->setformat_x2 + sample_rate->get_w(), y));
328 y += mwindow->theme->setformat_margin;
329 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
331 add_subwindow(channels = new SetChannelsTextBox(thread,
332 mwindow->theme->setformat_x2, y));
333 add_subwindow(new BC_ITumbler(channels, 1, MAXCHANNELS,
334 mwindow->theme->setformat_x2 + channels->get_w(), y));
336 y += mwindow->theme->setformat_margin;
337 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
338 _("Channel positions:")));
339 y += mwindow->theme->setformat_margin;
340 add_subwindow(new SetChannelsReset(thread,
341 mwindow->theme->setformat_x1, y,
343 add_subwindow(canvas = new SetChannelsCanvas(mwindow,
345 mwindow->theme->setformat_channels_x,
346 mwindow->theme->setformat_channels_y,
347 mwindow->theme->setformat_channels_w,
348 mwindow->theme->setformat_channels_h));
353 y = mwindow->theme->setformat_y2;
354 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
359 y = mwindow->theme->setformat_y3;
360 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
363 add_subwindow(frame_rate = new SetFrameRateTextBox(thread,
364 mwindow->theme->setformat_x4,
366 add_subwindow(new FrameRatePulldown(mwindow,
368 mwindow->theme->setformat_x4 + frame_rate->get_w(),
371 y += mwindow->theme->setformat_margin;
372 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
376 y += mwindow->theme->setformat_margin;
377 add_subwindow(title = new BC_Title(mwindow->theme->setformat_x3, y, _("Width:")));
378 add_subwindow(dimension[0] = new ScaleSizeText(mwindow->theme->setformat_x4,
381 &(thread->dimension[0])));
383 y += mwindow->theme->setformat_margin;
384 add_subwindow(new BC_Title(mwindow->theme->setformat_x3, y, _("Height:")));
385 add_subwindow(dimension[1] = new ScaleSizeText(mwindow->theme->setformat_x4,
388 &(thread->dimension[1])));
390 x = mwindow->theme->setformat_x4 + dimension[0]->get_w();
391 FrameSizePulldown *pulldown;
392 add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
396 y - mwindow->theme->setformat_margin));
398 add_subwindow(new FormatSwapExtents(mwindow,
401 x + pulldown->get_w() + 5,
402 y - mwindow->theme->setformat_margin));
404 y += mwindow->theme->setformat_margin;
405 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
408 add_subwindow(ratio[0] = new ScaleRatioText(mwindow->theme->setformat_x4,
411 &(thread->ratio[0])));
413 y += mwindow->theme->setformat_margin;
414 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
417 add_subwindow(ratio[1] = new ScaleRatioText(mwindow->theme->setformat_x4,
420 &(thread->ratio[1])));
422 y += mwindow->theme->setformat_margin;
423 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
426 x = mwindow->theme->setformat_x4;
427 add_subwindow(textbox = new BC_TextBox(x,
432 x += textbox->get_w();
433 add_subwindow(color_model = new ColormodelPulldown(mwindow,
435 &thread->new_settings->session->color_model,
439 y += mwindow->theme->setformat_margin;
440 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
442 _("Aspect ratio:")));
443 y += mwindow->theme->setformat_margin;
444 x = mwindow->theme->setformat_x3;
445 add_subwindow(aspect_w = new ScaleAspectText(x,
448 &(thread->new_settings->session->aspect_w)));
449 x += aspect_w->get_w() + 5;
450 add_subwindow(new BC_Title(x, y, ":"));
452 add_subwindow(aspect_h = new ScaleAspectText(x,
455 &(thread->new_settings->session->aspect_h)));
456 x += aspect_h->get_w();
457 add_subwindow(new AspectPulldown(mwindow,
463 add_subwindow(auto_aspect = new ScaleAspectAuto(x, y, thread));
464 y += mwindow->theme->setformat_margin;
466 // --------------------
467 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
469 _("Interlace mode:")));
470 add_subwindow(textbox = new BC_TextBox(mwindow->theme->setformat_x4,
475 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
477 &(thread->new_settings->session->interlace_mode),
478 (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
479 mwindow->theme->setformat_x4 + textbox->get_w(),
481 y += mwindow->theme->setformat_margin;
485 BC_CancelTextButton *cancel;
486 add_subwindow(ok = new BC_OKTextButton(this));
487 add_subwindow(cancel = new BC_CancelTextButton(this));
488 add_subwindow(new SetFormatApply((ok->get_x() + cancel->get_x()) / 2,
496 const char* SetFormatWindow::get_preset_text()
502 SetFormatPresets::SetFormatPresets(MWindow *mwindow,
503 SetFormatWindow *gui,
506 : FormatPresets(mwindow, 0, gui, x, y)
511 SetFormatPresets::~SetFormatPresets()
515 int SetFormatPresets::handle_event()
517 format_gui->thread->update();
521 EDL* SetFormatPresets::get_edl()
523 return format_gui->thread->new_settings;
528 SetSampleRateTextBox::SetSampleRateTextBox(SetFormatThread *thread, int x, int y)
529 : BC_TextBox(x, y, 100, 1, (int64_t)thread->new_settings->session->sample_rate)
531 this->thread = thread;
533 int SetSampleRateTextBox::handle_event()
535 thread->new_settings->session->sample_rate = CLIP(atol(get_text()), 1, 1000000);
539 SetChannelsTextBox::SetChannelsTextBox(SetFormatThread *thread, int x, int y)
540 : BC_TextBox(x, y, 100, 1, thread->new_settings->session->audio_channels)
542 this->thread = thread;
544 int SetChannelsTextBox::handle_event()
546 int new_channels = CLIP(atoi(get_text()), 1, MAXCHANNELS);
548 thread->new_settings->session->audio_channels = new_channels;
553 memcpy(thread->new_settings->session->achannel_positions,
554 &thread->mwindow->preferences->channel_positions[new_channels - 1],
555 sizeof(thread->new_settings->session->achannel_positions));
559 thread->window->canvas->draw();
563 SetChannelsReset::SetChannelsReset(SetFormatThread *thread, int x, int y, const char *text)
564 : BC_GenericButton(x, y, text)
566 this->thread = thread;
569 int SetChannelsReset::handle_event()
571 int channels = thread->new_settings->session->audio_channels;
572 int *achannels = thread->new_settings->session->achannel_positions;
573 for( int i=0; i<MAX_CHANNELS; ++i )
574 achannels[i] = default_audio_channel_position(i, channels);
575 thread->window->canvas->draw();
579 SetChannelsCanvas::SetChannelsCanvas(MWindow *mwindow,
580 SetFormatThread *thread, int x, int y, int w, int h)
581 : BC_SubWindow(x, y, w, h)
583 this->thread = thread;
584 this->mwindow = mwindow;
586 box_r = mwindow->theme->channel_position_data->get_w() / 2;
587 temp_picon = new VFrame(
588 mwindow->theme->channel_position_data->get_w(),
589 mwindow->theme->channel_position_data->get_h(),
590 mwindow->theme->channel_position_data->get_color_model(),
592 rotater = new RotateFrame(mwindow->preferences->processors,
593 mwindow->theme->channel_position_data->get_w(),
594 mwindow->theme->channel_position_data->get_h());
596 SetChannelsCanvas::~SetChannelsCanvas()
602 int SetChannelsCanvas::draw(int angle)
605 //int real_w = get_w() - box_r * 2;
606 //int real_h = get_h() - box_r * 2;
607 //int real_x = box_r;
608 //int real_y = box_r;
610 draw_top_background(get_top_level(), 0, 0, get_w(), get_h());
611 // draw_vframe(mwindow->theme->channel_bg_data, 0, 0);
618 set_color(mwindow->theme->channel_position_color);
619 for(int i = 0; i < thread->new_settings->session->audio_channels; i++)
621 get_dimensions(thread->new_settings->session->achannel_positions[i],
626 double rotate_angle = thread->new_settings->session->achannel_positions[i];
627 rotate_angle = -rotate_angle;
628 while(rotate_angle < 0) rotate_angle += 360;
629 rotater->rotate(temp_picon,
630 mwindow->theme->channel_position_data,
634 BC_Pixmap temp_pixmap(this,
638 draw_pixmap(&temp_pixmap, x, y);
639 sprintf(string, "%d", i + 1);
640 draw_text(x + 2, y + box_r * 2 - 2, string);
645 sprintf(string, _("%d degrees"), angle);
646 draw_text(this->get_w() / 2 - 40, this->get_h() / 2, string);
653 int SetChannelsCanvas::get_dimensions(int channel_position,
660 int real_w = this->get_w() - box_r * 2 - MARGIN;
661 int real_h = this->get_h() - box_r * 2 - MARGIN;
662 float corrected_position = channel_position;
663 if(corrected_position < 0) corrected_position += 360;
664 Units::polar_to_xy((float)corrected_position, real_w / 2, x, y);
665 x += real_w / 2 + MARGIN / 2;
666 y += real_h / 2 + MARGIN / 2;
672 int SetChannelsCanvas::button_press_event()
674 if(!cursor_inside()) return 0;
675 // get active channel
676 for( int i = 0; i < thread->new_settings->session->audio_channels; i++ ) {
678 get_dimensions(thread->new_settings->session->achannel_positions[i], x, y, w, h);
679 if( get_cursor_x() > x && get_cursor_y() > y &&
680 get_cursor_x() < x + w && get_cursor_y() < y + h ) {
682 degree_offset = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
684 if(degree_offset >= 360) degree_offset -= 360;
685 degree_offset -= thread->new_settings->session->achannel_positions[i];
686 draw(thread->new_settings->session->achannel_positions[i]);
693 int SetChannelsCanvas::button_release_event()
695 if(active_channel >= 0)
704 int SetChannelsCanvas::cursor_motion_event()
706 if(active_channel >= 0)
708 // get degrees of new channel
710 new_d = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
712 new_d -= degree_offset;
714 while(new_d >= 360) new_d -= 360;
715 while(new_d < 0) new_d += 360;
717 if(thread->new_settings->session->achannel_positions[active_channel] != new_d)
719 thread->new_settings->session->achannel_positions[active_channel] = new_d;
720 int new_channels = thread->new_settings->session->audio_channels;
721 memcpy(&thread->mwindow->preferences->channel_positions[new_channels - 1],
722 thread->new_settings->session->achannel_positions,
723 sizeof(thread->mwindow->preferences->channel_positions[new_channels - 1]));
724 draw(thread->new_settings->session->achannel_positions[active_channel]);
732 SetFrameRateTextBox::SetFrameRateTextBox(SetFormatThread *thread, int x, int y)
733 : BC_TextBox(x, y, 100, 1, (float)thread->new_settings->session->frame_rate)
735 this->thread = thread;
738 int SetFrameRateTextBox::handle_event()
740 thread->new_settings->session->frame_rate = Units::atoframerate(get_text());
746 // SetVChannels::SetVChannels(SetFormatThread *thread, int x, int y)
747 // : BC_TextBox(x, y, 100, 1, thread->channels)
749 // this->thread = thread;
751 // int SetVChannels::handle_event()
753 // thread->channels = atol(get_text());
760 ScaleSizeText::ScaleSizeText(int x, int y, SetFormatThread *thread, int *output)
761 : BC_TextBox(x, y, 100, 1, *output)
763 this->thread = thread;
764 this->output = output;
766 ScaleSizeText::~ScaleSizeText()
769 int ScaleSizeText::handle_event()
771 *output = atol(get_text());
774 if(*output <= 0) *output = 2;
775 if(*output > 10000) *output = 10000;
777 thread->update_window();
783 ScaleRatioText::ScaleRatioText(int x,
785 SetFormatThread *thread,
787 : BC_TextBox(x, y, 100, 1, *output)
789 this->thread = thread;
790 this->output = output;
792 ScaleRatioText::~ScaleRatioText()
795 int ScaleRatioText::handle_event()
797 *output = atof(get_text());
798 //if(*output <= 0) *output = 1;
799 if(*output > 10000) *output = 10000;
800 if(*output < -10000) *output = -10000;
802 thread->update_window();
807 ScaleAspectAuto::ScaleAspectAuto(int x, int y, SetFormatThread *thread)
808 : BC_CheckBox(x, y, thread->auto_aspect, _("Auto"))
810 this->thread = thread;
813 ScaleAspectAuto::~ScaleAspectAuto()
817 int ScaleAspectAuto::handle_event()
819 thread->auto_aspect = get_value();
820 thread->update_aspect();
824 ScaleAspectText::ScaleAspectText(int x, int y, SetFormatThread *thread, float *output)
825 : BC_TextBox(x, y, 70, 1, *output)
827 this->output = output;
828 this->thread = thread;
830 ScaleAspectText::~ScaleAspectText()
834 int ScaleAspectText::handle_event()
836 *output = atof(get_text());
841 SetFormatApply::SetFormatApply(int x, int y, SetFormatThread *thread)
842 : BC_GenericButton(x, y, _("Apply"))
844 this->thread = thread;
847 int SetFormatApply::handle_event()
849 thread->apply_changes();
854 FormatSwapExtents::FormatSwapExtents(MWindow *mwindow,
855 SetFormatThread *thread,
856 SetFormatWindow *gui,
859 : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
861 this->mwindow = mwindow;
862 this->thread = thread;
864 set_tooltip(_("Swap dimensions"));
867 int FormatSwapExtents::handle_event()
869 int w = thread->dimension[0];
870 int h = thread->dimension[1];
871 thread->dimension[0] = -h;
872 gui->dimension[0]->update((int64_t)h);
873 gui->dimension[1]->update((int64_t)w);
874 thread->update_window();
875 thread->dimension[1] = -w;
876 thread->update_window();