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);
274 SetFormatWindow::SetFormatWindow(MWindow *mwindow,
275 SetFormatThread *thread, int x, int y)
276 : BC_Window(_(PROGRAM_NAME ": Set Format"), x, y,
277 mwindow->theme->setformat_w, mwindow->theme->setformat_h,
280 this->mwindow = mwindow;
281 this->thread = thread;
283 // *** CONTEXT_HELP ***
284 context_help_set_keyword("Project and Media Attributes");
286 SetFormatWindow::~SetFormatWindow()
291 void SetFormatWindow::create_objects()
293 lock_window("SetFormatWindow::create_objects");
294 int x = xS(10), y = mwindow->theme->setformat_y1;
297 mwindow->theme->draw_setformat_bg(this);
299 presets = new SetFormatPresets(mwindow, this, x, y);
300 presets->create_objects();
301 x = presets->x; // y = presets->y;
302 y = mwindow->theme->setformat_y2;
304 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
305 _("Audio"), LARGEFONT));
306 y = mwindow->theme->setformat_y3;
308 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
310 add_subwindow(sample_rate = new SetSampleRateTextBox(thread,
311 mwindow->theme->setformat_x2,
313 add_subwindow(new SampleRatePulldown(mwindow, sample_rate,
314 mwindow->theme->setformat_x2 + sample_rate->get_w(), y));
316 y += mwindow->theme->setformat_margin;
317 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
319 add_subwindow(channels = new SetChannelsTextBox(thread,
320 mwindow->theme->setformat_x2, y));
321 add_subwindow(new BC_ITumbler(channels, 0, MAXCHANNELS,
322 mwindow->theme->setformat_x2 + channels->get_w(), y));
324 y += mwindow->theme->setformat_margin;
325 add_subwindow(new BC_Title(mwindow->theme->setformat_x1, y,
326 _("Channel positions:")));
327 y += mwindow->theme->setformat_margin;
328 add_subwindow(channels_reset = new SetChannelsReset(thread,
329 mwindow->theme->setformat_x1, y,
331 add_subwindow(canvas = new SetChannelsCanvas(mwindow,
333 mwindow->theme->setformat_channels_x,
334 mwindow->theme->setformat_channels_y,
335 mwindow->theme->setformat_channels_w,
336 mwindow->theme->setformat_channels_h));
341 y = mwindow->theme->setformat_y2;
342 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
347 y = mwindow->theme->setformat_y3;
348 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
351 add_subwindow(frame_rate = new SetFrameRateTextBox(thread,
352 mwindow->theme->setformat_x4,
354 add_subwindow(new FrameRatePulldown(mwindow,
356 mwindow->theme->setformat_x4 + frame_rate->get_w(),
359 y += mwindow->theme->setformat_margin;
360 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
364 y += mwindow->theme->setformat_margin;
365 add_subwindow(title = new BC_Title(mwindow->theme->setformat_x3, y, _("Width:")));
366 add_subwindow(dimension[0] = new ScaleSizeText(mwindow->theme->setformat_x4,
369 &(thread->dimension[0])));
371 y += mwindow->theme->setformat_margin;
372 add_subwindow(new BC_Title(mwindow->theme->setformat_x3, y, _("Height:")));
373 add_subwindow(dimension[1] = new ScaleSizeText(mwindow->theme->setformat_x4,
376 &(thread->dimension[1])));
378 x = mwindow->theme->setformat_x4 + dimension[0]->get_w();
379 FrameSizePulldown *pulldown;
380 add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
384 y - mwindow->theme->setformat_margin));
386 add_subwindow(new FormatSwapExtents(mwindow,
389 x + pulldown->get_w() + 5,
390 y - mwindow->theme->setformat_margin));
392 y += mwindow->theme->setformat_margin;
393 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
396 add_subwindow(ratio[0] = new ScaleRatioText(mwindow->theme->setformat_x4,
399 &(thread->ratio[0])));
401 y += mwindow->theme->setformat_margin;
402 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
405 add_subwindow(ratio[1] = new ScaleRatioText(mwindow->theme->setformat_x4,
408 &(thread->ratio[1])));
410 y += mwindow->theme->setformat_margin;
411 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
414 x = mwindow->theme->setformat_x4;
415 add_subwindow(textbox = new BC_TextBox(x, y, xS(100), 1, ""));
416 x += textbox->get_w();
417 add_subwindow(color_model = new ColormodelPulldown(mwindow, textbox,
418 &thread->new_settings->session->color_model, x, y));
420 y += mwindow->theme->setformat_margin;
421 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
423 _("Aspect ratio:")));
424 y += mwindow->theme->setformat_margin;
425 x = mwindow->theme->setformat_x3;
426 add_subwindow(aspect_w = new ScaleAspectText(x, y, thread,
427 &(thread->new_settings->session->aspect_w)));
428 x += aspect_w->get_w() + xS(5);
429 add_subwindow(new BC_Title(x, y, ":"));
431 add_subwindow(aspect_h = new ScaleAspectText(x,
434 &(thread->new_settings->session->aspect_h)));
435 x += aspect_h->get_w();
436 add_subwindow(new AspectPulldown(mwindow,
442 add_subwindow(auto_aspect = new ScaleAspectAuto(x, y, thread));
443 y += mwindow->theme->setformat_margin;
445 // --------------------
446 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
448 _("Interlace mode:")));
449 add_subwindow(textbox = new BC_TextBox(mwindow->theme->setformat_x4, y,
451 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
452 textbox, &(thread->new_settings->session->interlace_mode),
453 (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
454 mwindow->theme->setformat_x4 + textbox->get_w(), y));
455 y += mwindow->theme->setformat_margin;
458 BC_CancelTextButton *cancel;
459 add_subwindow(ok = new BC_OKTextButton(this));
460 add_subwindow(cancel = new BC_CancelTextButton(this));
461 add_subwindow(new SetFormatApply((ok->get_x() + cancel->get_x()) / 2,
462 ok->get_y(), thread));
468 const char* SetFormatWindow::get_preset_text()
474 SetFormatPresets::SetFormatPresets(MWindow *mwindow,
475 SetFormatWindow *gui,
478 : FormatPresets(mwindow, 0, gui, x, y)
483 SetFormatPresets::~SetFormatPresets()
487 int SetFormatPresets::handle_event()
489 format_gui->thread->update();
490 return format_gui->channels_reset->handle_event();
493 EDL* SetFormatPresets::get_edl()
495 return format_gui->thread->new_settings;
500 SetSampleRateTextBox::SetSampleRateTextBox(SetFormatThread *thread, int x, int y)
501 : BC_TextBox(x, y, xS(100), 1, (int64_t)thread->new_settings->session->sample_rate)
503 this->thread = thread;
505 int SetSampleRateTextBox::handle_event()
507 thread->new_settings->session->sample_rate = CLIP(atol(get_text()), 1, 1000000);
511 SetChannelsTextBox::SetChannelsTextBox(SetFormatThread *thread, int x, int y)
512 : BC_TextBox(x, y, xS(100), 1, thread->new_settings->session->audio_channels)
514 this->thread = thread;
516 int SetChannelsTextBox::handle_event()
518 int new_channels = CLIP(atoi(get_text()), 0, MAXCHANNELS);
519 thread->new_settings->session->audio_channels = new_channels;
520 if(new_channels > 0) {
521 memcpy(thread->new_settings->session->achannel_positions,
522 &thread->mwindow->preferences->channel_positions[new_channels - 1],
523 sizeof(thread->new_settings->session->achannel_positions));
526 thread->window->canvas->draw();
530 SetChannelsReset::SetChannelsReset(SetFormatThread *thread, int x, int y, const char *text)
531 : BC_GenericButton(x, y, text)
533 this->thread = thread;
536 int SetChannelsReset::handle_event()
538 int channels = thread->new_settings->session->audio_channels;
539 int *achannels = thread->new_settings->session->achannel_positions;
540 for( int i=0; i<MAX_CHANNELS; ++i )
541 achannels[i] = default_audio_channel_position(i, channels);
542 thread->window->canvas->draw();
546 SetChannelsCanvas::SetChannelsCanvas(MWindow *mwindow,
547 SetFormatThread *thread, int x, int y, int w, int h)
548 : BC_SubWindow(x, y, w, h)
550 this->thread = thread;
551 this->mwindow = mwindow;
553 box_r = mwindow->theme->channel_position_data->get_w() / 2;
554 temp_picon = new VFrame(
555 mwindow->theme->channel_position_data->get_w(),
556 mwindow->theme->channel_position_data->get_h(),
557 mwindow->theme->channel_position_data->get_color_model(),
559 rotater = new RotateFrame(mwindow->preferences->processors,
560 mwindow->theme->channel_position_data->get_w(),
561 mwindow->theme->channel_position_data->get_h());
563 SetChannelsCanvas::~SetChannelsCanvas()
569 int SetChannelsCanvas::draw(int angle)
572 //int real_w = get_w() - box_r * 2;
573 //int real_h = get_h() - box_r * 2;
574 //int real_x = box_r;
575 //int real_y = box_r;
577 draw_top_background(get_top_level(), 0, 0, get_w(), get_h());
578 // draw_vframe(mwindow->theme->channel_bg_data, 0, 0);
585 set_color(mwindow->theme->channel_position_color);
586 for(int i = 0; i < thread->new_settings->session->audio_channels; i++)
588 get_dimensions(thread->new_settings->session->achannel_positions[i],
590 double rotate_angle = thread->new_settings->session->achannel_positions[i];
591 rotate_angle = -rotate_angle;
592 while(rotate_angle < 0) rotate_angle += 360;
593 rotater->rotate(temp_picon,
594 mwindow->theme->channel_position_data,
598 BC_Pixmap temp_pixmap(this,
602 draw_pixmap(&temp_pixmap, x, y);
603 sprintf(string, "%d", i + 1);
604 draw_text(x + 2, y + box_r * 2 - 2, string);
609 sprintf(string, _("%d degrees"), angle);
610 draw_text(this->get_w() / 2 - 40, this->get_h() / 2, string);
617 int SetChannelsCanvas::get_dimensions(int channel_position,
618 int &x, int &y, int &w, int &h)
620 int xs10 = xS(10), ys10 = yS(10);
621 int real_w = this->get_w() - box_r * 2 - xs10;
622 int real_h = this->get_h() - box_r * 2 - ys10;
623 float corrected_position = channel_position;
624 if(corrected_position < 0) corrected_position += 360;
625 Units::polar_to_xy((float)corrected_position, real_w / 2, x, y);
626 x += real_w / 2 + xs10 / 2;
627 y += real_h / 2 + ys10 / 2;
633 int SetChannelsCanvas::button_press_event()
635 if(!cursor_inside()) return 0;
636 // get active channel
637 for( int i = 0; i < thread->new_settings->session->audio_channels; i++ ) {
639 get_dimensions(thread->new_settings->session->achannel_positions[i], x, y, w, h);
640 if( get_cursor_x() > x && get_cursor_y() > y &&
641 get_cursor_x() < x + w && get_cursor_y() < y + h ) {
643 degree_offset = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
645 if(degree_offset >= 360) degree_offset -= 360;
646 degree_offset -= thread->new_settings->session->achannel_positions[i];
647 draw(thread->new_settings->session->achannel_positions[i]);
654 int SetChannelsCanvas::button_release_event()
656 if(active_channel >= 0)
665 int SetChannelsCanvas::cursor_motion_event()
667 if(active_channel >= 0)
669 // get degrees of new channel
671 new_d = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
673 new_d -= degree_offset;
675 while(new_d >= 360) new_d -= 360;
676 while(new_d < 0) new_d += 360;
678 if(thread->new_settings->session->achannel_positions[active_channel] != new_d)
680 thread->new_settings->session->achannel_positions[active_channel] = new_d;
681 int new_channels = thread->new_settings->session->audio_channels;
682 memcpy(&thread->mwindow->preferences->channel_positions[new_channels - 1],
683 thread->new_settings->session->achannel_positions,
684 sizeof(thread->mwindow->preferences->channel_positions[new_channels - 1]));
685 draw(thread->new_settings->session->achannel_positions[active_channel]);
693 SetFrameRateTextBox::SetFrameRateTextBox(SetFormatThread *thread, int x, int y)
694 : BC_TextBox(x, y, xS(100), 1, (float)thread->new_settings->session->frame_rate)
696 this->thread = thread;
699 int SetFrameRateTextBox::handle_event()
701 thread->new_settings->session->frame_rate = Units::atoframerate(get_text());
707 // SetVChannels::SetVChannels(SetFormatThread *thread, int x, int y)
708 // : BC_TextBox(x, y, xS(100), 1, thread->channels)
710 // this->thread = thread;
712 // int SetVChannels::handle_event()
714 // thread->channels = atol(get_text());
721 ScaleSizeText::ScaleSizeText(int x, int y, SetFormatThread *thread, int *output)
722 : BC_TextBox(x, y, xS(100), 1, *output)
724 this->thread = thread;
725 this->output = output;
727 ScaleSizeText::~ScaleSizeText()
730 int ScaleSizeText::handle_event()
732 *output = atol(get_text());
733 *output /= 2; *output *= 2;
734 if(*output <= 0) *output = 2;
735 if(*output > 10000) *output = 10000;
737 thread->update_window();
743 ScaleRatioText::ScaleRatioText(int x,
745 SetFormatThread *thread,
747 : BC_TextBox(x, y, xS(100), 1, *output)
749 this->thread = thread;
750 this->output = output;
752 ScaleRatioText::~ScaleRatioText()
755 int ScaleRatioText::handle_event()
757 *output = atof(get_text());
758 //if(*output <= 0) *output = 1;
759 if(*output > 10000) *output = 10000;
760 if(*output < -10000) *output = -10000;
762 thread->update_window();
767 ScaleAspectAuto::ScaleAspectAuto(int x, int y, SetFormatThread *thread)
768 : BC_CheckBox(x, y, thread->auto_aspect, _("Auto"))
770 this->thread = thread;
773 ScaleAspectAuto::~ScaleAspectAuto()
777 int ScaleAspectAuto::handle_event()
779 thread->auto_aspect = get_value();
780 thread->update_aspect();
784 ScaleAspectText::ScaleAspectText(int x, int y, SetFormatThread *thread, float *output)
785 : BC_TextBox(x, y, xS(70), 1, *output)
787 this->output = output;
788 this->thread = thread;
790 ScaleAspectText::~ScaleAspectText()
794 int ScaleAspectText::handle_event()
796 *output = atof(get_text());
801 SetFormatApply::SetFormatApply(int x, int y, SetFormatThread *thread)
802 : BC_GenericButton(x, y, _("Apply"))
804 this->thread = thread;
807 int SetFormatApply::handle_event()
809 thread->apply_changes();
814 FormatSwapExtents::FormatSwapExtents(MWindow *mwindow,
815 SetFormatThread *thread,
816 SetFormatWindow *gui,
819 : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
821 this->mwindow = mwindow;
822 this->thread = thread;
824 set_tooltip(_("Swap dimensions"));
827 int FormatSwapExtents::handle_event()
829 int w = thread->dimension[0];
830 int h = thread->dimension[1];
831 thread->dimension[0] = -h;
832 gui->dimension[0]->update((int64_t)h);
833 gui->dimension[1]->update((int64_t)w);
834 thread->update_window();
835 thread->dimension[1] = -w;
836 thread->update_window();