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[MAXCHANNELS * (new_channels - 1)],
155 new_settings->session->achannel_positions,
156 sizeof(int) * MAXCHANNELS);
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);
178 switch( new_settings->session->audio_channels ) {
180 new_settings->session->achannel_positions[0] = 90;
181 new_settings->session->achannel_positions[1] = 150;
182 new_settings->session->achannel_positions[2] = 30;
183 new_settings->session->achannel_positions[3] = 210;
184 new_settings->session->achannel_positions[4] = 330;
185 new_settings->session->achannel_positions[5] = 270;
188 new_settings->session->achannel_positions[0] = 180;
189 new_settings->session->achannel_positions[1] = 0;
193 window->auto_aspect->update(0);
196 dimension[0] = new_settings->session->output_w;
197 window->dimension[0]->update((int64_t)dimension[0]);
198 dimension[1] = new_settings->session->output_h;
199 window->dimension[1]->update((int64_t)dimension[1]);
201 ratio[0] = (float)dimension[0] / orig_dimension[0];
202 window->ratio[0]->update(ratio[0]);
203 ratio[1] = (float)dimension[1] / orig_dimension[1];
204 window->ratio[1]->update(ratio[1]);
206 window->aspect_w->update(new_settings->session->aspect_w);
207 window->aspect_h->update(new_settings->session->aspect_h);
208 window->interlace_pulldown->update(new_settings->session->interlace_mode);
209 window->color_model->update_value(new_settings->session->color_model);
211 window->canvas->draw();
214 void SetFormatThread::update_window()
216 int i, result, modified_item = 0, dimension_modified = 0, ratio_modified = 0;
218 for(i = 0, result = 0; i < 2 && !result; i++)
225 dimension_modified = 1;
238 if(dimension_modified)
239 ratio[modified_item] = (float)dimension[modified_item] / orig_dimension[modified_item];
241 if(ratio_modified && !constrain_ratio)
243 dimension[modified_item] = (int)(orig_dimension[modified_item] * ratio[modified_item]);
244 window->dimension[modified_item]->update((int64_t)dimension[modified_item]);
247 for(i = 0; i < 2; i++)
249 if(dimension_modified ||
250 (i != modified_item && ratio_modified))
252 if(constrain_ratio) ratio[i] = ratio[modified_item];
253 window->ratio[i]->update(ratio[i]);
257 (i != modified_item && dimension_modified))
261 dimension[i] = (int)(orig_dimension[i] * ratio[modified_item]);
262 window->dimension[i]->update((int64_t)dimension[i]);
271 void SetFormatThread::update_aspect()
275 char string[BCTEXTLEN];
276 MWindow::create_aspect_ratio(new_settings->session->aspect_w,
277 new_settings->session->aspect_h,
280 sprintf(string, "%.02f", new_settings->session->aspect_w);
281 window->aspect_w->update(string);
282 sprintf(string, "%.02f", new_settings->session->aspect_h);
283 window->aspect_h->update(string);
295 SetFormatWindow::SetFormatWindow(MWindow *mwindow,
296 SetFormatThread *thread,
299 : BC_Window(_(PROGRAM_NAME ": Set Format"),
302 mwindow->theme->setformat_w,
303 mwindow->theme->setformat_h,
310 this->mwindow = mwindow;
311 this->thread = thread;
314 void SetFormatWindow::create_objects()
316 int x = 10, y = mwindow->theme->setformat_y1;
320 lock_window("SetFormatWindow::create_objects");
321 mwindow->theme->draw_setformat_bg(this);
325 presets = new SetFormatPresets(mwindow,
329 presets->create_objects();
333 y = mwindow->theme->setformat_y2;
335 add_subwindow(new BC_Title(mwindow->theme->setformat_x1,
339 y = mwindow->theme->setformat_y3;
341 add_subwindow(new BC_Title(mwindow->theme->setformat_x1,
344 add_subwindow(sample_rate = new SetSampleRateTextBox(thread,
345 mwindow->theme->setformat_x2,
347 add_subwindow(new SampleRatePulldown(mwindow,
349 mwindow->theme->setformat_x2 + sample_rate->get_w(),
352 y += mwindow->theme->setformat_margin;
353 add_subwindow(new BC_Title(mwindow->theme->setformat_x1,
356 add_subwindow(channels = new SetChannelsTextBox(thread,
357 mwindow->theme->setformat_x2,
359 add_subwindow(new BC_ITumbler(channels,
362 mwindow->theme->setformat_x2 + channels->get_w(),
365 y += mwindow->theme->setformat_margin;
366 add_subwindow(new BC_Title(mwindow->theme->setformat_x1,
368 _("Channel positions:")));
369 y += mwindow->theme->setformat_margin;
370 add_subwindow(canvas = new SetChannelsCanvas(mwindow,
372 mwindow->theme->setformat_channels_x,
373 mwindow->theme->setformat_channels_y,
374 mwindow->theme->setformat_channels_w,
375 mwindow->theme->setformat_channels_h));
386 y = mwindow->theme->setformat_y2;
387 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
392 y = mwindow->theme->setformat_y3;
393 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
396 add_subwindow(frame_rate = new SetFrameRateTextBox(thread,
397 mwindow->theme->setformat_x4,
399 add_subwindow(new FrameRatePulldown(mwindow,
401 mwindow->theme->setformat_x4 + frame_rate->get_w(),
404 y += mwindow->theme->setformat_margin;
405 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
409 y += mwindow->theme->setformat_margin;
410 add_subwindow(title = new BC_Title(mwindow->theme->setformat_x3, y, _("Width:")));
411 add_subwindow(dimension[0] = new ScaleSizeText(mwindow->theme->setformat_x4,
414 &(thread->dimension[0])));
416 y += mwindow->theme->setformat_margin;
417 add_subwindow(new BC_Title(mwindow->theme->setformat_x3, y, _("Height:")));
418 add_subwindow(dimension[1] = new ScaleSizeText(mwindow->theme->setformat_x4,
421 &(thread->dimension[1])));
423 x = mwindow->theme->setformat_x4 + dimension[0]->get_w();
424 FrameSizePulldown *pulldown;
425 add_subwindow(pulldown = new FrameSizePulldown(mwindow->theme,
429 y - mwindow->theme->setformat_margin));
431 add_subwindow(new FormatSwapExtents(mwindow,
434 x + pulldown->get_w() + 5,
435 y - mwindow->theme->setformat_margin));
437 y += mwindow->theme->setformat_margin;
438 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
441 add_subwindow(ratio[0] = new ScaleRatioText(mwindow->theme->setformat_x4,
444 &(thread->ratio[0])));
446 y += mwindow->theme->setformat_margin;
447 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
450 add_subwindow(ratio[1] = new ScaleRatioText(mwindow->theme->setformat_x4,
453 &(thread->ratio[1])));
455 y += mwindow->theme->setformat_margin;
456 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
459 x = mwindow->theme->setformat_x4;
460 add_subwindow(textbox = new BC_TextBox(x,
465 x += textbox->get_w();
466 add_subwindow(color_model = new ColormodelPulldown(mwindow,
468 &thread->new_settings->session->color_model,
472 y += mwindow->theme->setformat_margin;
473 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
475 _("Aspect ratio:")));
476 y += mwindow->theme->setformat_margin;
477 x = mwindow->theme->setformat_x3;
478 add_subwindow(aspect_w = new ScaleAspectText(x,
481 &(thread->new_settings->session->aspect_w)));
482 x += aspect_w->get_w() + 5;
483 add_subwindow(new BC_Title(x, y, ":"));
485 add_subwindow(aspect_h = new ScaleAspectText(x,
488 &(thread->new_settings->session->aspect_h)));
489 x += aspect_h->get_w();
490 add_subwindow(new AspectPulldown(mwindow,
496 add_subwindow(auto_aspect = new ScaleAspectAuto(x, y, thread));
497 y += mwindow->theme->setformat_margin;
499 // --------------------
500 add_subwindow(new BC_Title(mwindow->theme->setformat_x3,
502 _("Interlace mode:")));
503 add_subwindow(textbox = new BC_TextBox(mwindow->theme->setformat_x4,
508 add_subwindow(interlace_pulldown = new InterlacemodePulldown(mwindow,
510 &(thread->new_settings->session->interlace_mode),
511 (ArrayList<BC_ListBoxItem*>*)&mwindow->interlace_project_modes,
512 mwindow->theme->setformat_x4 + textbox->get_w(),
514 y += mwindow->theme->setformat_margin;
518 BC_CancelTextButton *cancel;
519 add_subwindow(ok = new BC_OKTextButton(this));
520 add_subwindow(cancel = new BC_CancelTextButton(this));
521 add_subwindow(new SetFormatApply((ok->get_x() + cancel->get_x()) / 2,
529 const char* SetFormatWindow::get_preset_text()
535 SetFormatPresets::SetFormatPresets(MWindow *mwindow,
536 SetFormatWindow *gui,
539 : FormatPresets(mwindow, 0, gui, x, y)
544 SetFormatPresets::~SetFormatPresets()
548 int SetFormatPresets::handle_event()
550 format_gui->thread->update();
554 EDL* SetFormatPresets::get_edl()
556 return format_gui->thread->new_settings;
573 SetSampleRateTextBox::SetSampleRateTextBox(SetFormatThread *thread, int x, int y)
574 : BC_TextBox(x, y, 100, 1, (int64_t)thread->new_settings->session->sample_rate)
576 this->thread = thread;
578 int SetSampleRateTextBox::handle_event()
580 thread->new_settings->session->sample_rate = CLIP(atol(get_text()), 1, 1000000);
584 SetChannelsTextBox::SetChannelsTextBox(SetFormatThread *thread, int x, int y)
585 : BC_TextBox(x, y, 100, 1, thread->new_settings->session->audio_channels)
587 this->thread = thread;
589 int SetChannelsTextBox::handle_event()
591 int new_channels = CLIP(atoi(get_text()), 1, MAXCHANNELS);
593 thread->new_settings->session->audio_channels = new_channels;
598 memcpy(thread->new_settings->session->achannel_positions,
599 &thread->mwindow->preferences->channel_positions[MAXCHANNELS * (new_channels - 1)],
600 sizeof(int) * MAXCHANNELS);
604 thread->window->canvas->draw();
609 SetChannelsCanvas::SetChannelsCanvas(MWindow *mwindow,
610 SetFormatThread *thread,
620 this->thread = thread;
621 this->mwindow = mwindow;
623 box_r = mwindow->theme->channel_position_data->get_w() / 2;
624 temp_picon = new VFrame(
625 mwindow->theme->channel_position_data->get_w(),
626 mwindow->theme->channel_position_data->get_h(),
627 mwindow->theme->channel_position_data->get_color_model(),
629 rotater = new RotateFrame(mwindow->preferences->processors,
630 mwindow->theme->channel_position_data->get_w(),
631 mwindow->theme->channel_position_data->get_h());
633 SetChannelsCanvas::~SetChannelsCanvas()
639 int SetChannelsCanvas::draw(int angle)
642 //int real_w = get_w() - box_r * 2;
643 //int real_h = get_h() - box_r * 2;
644 //int real_x = box_r;
645 //int real_y = box_r;
647 draw_top_background(get_top_level(), 0, 0, get_w(), get_h());
648 // draw_vframe(mwindow->theme->channel_bg_data, 0, 0);
655 set_color(mwindow->theme->channel_position_color);
656 for(int i = 0; i < thread->new_settings->session->audio_channels; i++)
658 get_dimensions(thread->new_settings->session->achannel_positions[i],
663 double rotate_angle = thread->new_settings->session->achannel_positions[i];
664 rotate_angle = -rotate_angle;
665 while(rotate_angle < 0) rotate_angle += 360;
666 rotater->rotate(temp_picon,
667 mwindow->theme->channel_position_data,
671 BC_Pixmap temp_pixmap(this,
675 draw_pixmap(&temp_pixmap, x, y);
676 sprintf(string, "%d", i + 1);
677 draw_text(x + 2, y + box_r * 2 - 2, string);
682 sprintf(string, _("%d degrees"), angle);
683 draw_text(this->get_w() / 2 - 40, this->get_h() / 2, string);
690 int SetChannelsCanvas::get_dimensions(int channel_position,
697 int real_w = this->get_w() - box_r * 2 - MARGIN;
698 int real_h = this->get_h() - box_r * 2 - MARGIN;
699 float corrected_position = channel_position;
700 if(corrected_position < 0) corrected_position += 360;
701 Units::polar_to_xy((float)corrected_position, real_w / 2, x, y);
702 x += real_w / 2 + MARGIN / 2;
703 y += real_h / 2 + MARGIN / 2;
709 int SetChannelsCanvas::button_press_event()
711 if(!cursor_inside()) return 0;
712 // get active channel
713 for( int i = 0; i < thread->new_settings->session->audio_channels; i++ ) {
715 get_dimensions(thread->new_settings->session->achannel_positions[i], x, y, w, h);
716 if( get_cursor_x() > x && get_cursor_y() > y &&
717 get_cursor_x() < x + w && get_cursor_y() < y + h ) {
719 degree_offset = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
721 if(degree_offset >= 360) degree_offset -= 360;
722 degree_offset -= thread->new_settings->session->achannel_positions[i];
723 draw(thread->new_settings->session->achannel_positions[i]);
730 int SetChannelsCanvas::button_release_event()
732 if(active_channel >= 0)
741 int SetChannelsCanvas::cursor_motion_event()
743 if(active_channel >= 0)
745 // get degrees of new channel
747 new_d = (int)Units::xy_to_polar(get_cursor_x() - this->get_w() / 2, get_cursor_y() - this->get_h() / 2);
749 new_d -= degree_offset;
751 while(new_d >= 360) new_d -= 360;
752 while(new_d < 0) new_d += 360;
754 if(thread->new_settings->session->achannel_positions[active_channel] != new_d)
756 thread->new_settings->session->achannel_positions[active_channel] = new_d;
757 int new_channels = thread->new_settings->session->audio_channels;
758 memcpy(&thread->mwindow->preferences->channel_positions[MAXCHANNELS * (new_channels - 1)],
759 thread->new_settings->session->achannel_positions,
760 sizeof(int) * MAXCHANNELS);
761 draw(thread->new_settings->session->achannel_positions[active_channel]);
776 SetFrameRateTextBox::SetFrameRateTextBox(SetFormatThread *thread, int x, int y)
777 : BC_TextBox(x, y, 100, 1, (float)thread->new_settings->session->frame_rate)
779 this->thread = thread;
782 int SetFrameRateTextBox::handle_event()
784 thread->new_settings->session->frame_rate = Units::atoframerate(get_text());
790 // SetVChannels::SetVChannels(SetFormatThread *thread, int x, int y)
791 // : BC_TextBox(x, y, 100, 1, thread->channels)
793 // this->thread = thread;
795 // int SetVChannels::handle_event()
797 // thread->channels = atol(get_text());
804 ScaleSizeText::ScaleSizeText(int x, int y, SetFormatThread *thread, int *output)
805 : BC_TextBox(x, y, 100, 1, *output)
807 this->thread = thread;
808 this->output = output;
810 ScaleSizeText::~ScaleSizeText()
813 int ScaleSizeText::handle_event()
815 *output = atol(get_text());
818 if(*output <= 0) *output = 2;
819 if(*output > 10000) *output = 10000;
821 thread->update_window();
827 ScaleRatioText::ScaleRatioText(int x,
829 SetFormatThread *thread,
831 : BC_TextBox(x, y, 100, 1, *output)
833 this->thread = thread;
834 this->output = output;
836 ScaleRatioText::~ScaleRatioText()
839 int ScaleRatioText::handle_event()
841 *output = atof(get_text());
842 //if(*output <= 0) *output = 1;
843 if(*output > 10000) *output = 10000;
844 if(*output < -10000) *output = -10000;
846 thread->update_window();
852 ScaleAspectAuto::ScaleAspectAuto(int x, int y, SetFormatThread *thread)
853 : BC_CheckBox(x, y, thread->auto_aspect, _("Auto"))
855 this->thread = thread;
858 ScaleAspectAuto::~ScaleAspectAuto()
862 int ScaleAspectAuto::handle_event()
864 thread->auto_aspect = get_value();
865 thread->update_aspect();
869 ScaleAspectText::ScaleAspectText(int x, int y, SetFormatThread *thread, float *output)
870 : BC_TextBox(x, y, 70, 1, *output)
872 this->output = output;
873 this->thread = thread;
875 ScaleAspectText::~ScaleAspectText()
879 int ScaleAspectText::handle_event()
881 *output = atof(get_text());
890 SetFormatApply::SetFormatApply(int x, int y, SetFormatThread *thread)
891 : BC_GenericButton(x, y, _("Apply"))
893 this->thread = thread;
896 int SetFormatApply::handle_event()
898 thread->apply_changes();
914 FormatSwapExtents::FormatSwapExtents(MWindow *mwindow,
915 SetFormatThread *thread,
916 SetFormatWindow *gui,
919 : BC_Button(x, y, mwindow->theme->get_image_set("swap_extents"))
921 this->mwindow = mwindow;
922 this->thread = thread;
924 set_tooltip(_("Swap dimensions"));
927 int FormatSwapExtents::handle_event()
929 int w = thread->dimension[0];
930 int h = thread->dimension[1];
931 thread->dimension[0] = -h;
932 gui->dimension[0]->update((int64_t)h);
933 gui->dimension[1]->update((int64_t)w);
934 thread->update_window();
935 thread->dimension[1] = -w;
936 thread->update_window();