2 Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic 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 DCP-o-matic 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 DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "filter_dialog.h"
22 #include "video_panel.h"
24 #include "content_colour_conversion_dialog.h"
25 #include "content_widget.h"
26 #include "content_panel.h"
27 #include "static_text.h"
28 #include "check_box.h"
29 #include "custom_scale_dialog.h"
30 #include "dcpomatic_button.h"
31 #include "lib/filter.h"
32 #include "lib/ffmpeg_content.h"
33 #include "lib/colour_conversion.h"
34 #include "lib/config.h"
36 #include "lib/ratio.h"
37 #include "lib/frame_rate_change.h"
38 #include "lib/dcp_content.h"
39 #include "lib/video_content.h"
40 #include <wx/spinctrl.h>
41 #include <wx/tglbtn.h>
42 #include <boost/foreach.hpp>
43 #include <boost/unordered_set.hpp>
44 #include <boost/functional/hash.hpp>
54 using boost::shared_ptr;
55 using boost::dynamic_pointer_cast;
57 using boost::optional;
58 using namespace dcpomatic;
59 #if BOOST_VERSION >= 106100
60 using namespace boost::placeholders;
64 VideoPanel::VideoPanel (ContentPanel* p)
65 : ContentSubPanel (p, _("Video"))
67 _reference = new CheckBox (this, _("Use this DCP's video as OV and make VF"));
68 _reference_note = new StaticText (this, wxT(""));
69 _reference_note->Wrap (200);
70 wxFont font = _reference_note->GetFont();
71 font.SetStyle(wxFONTSTYLE_ITALIC);
72 font.SetPointSize(font.GetPointSize() - 1);
73 _reference_note->SetFont(font);
75 _type_label = create_label (this, _("Type"), true);
76 _frame_type = new ContentChoice<VideoContent, VideoFrameType> (
78 new wxChoice (this, wxID_ANY),
79 VideoContentProperty::FRAME_TYPE,
81 boost::mem_fn (&VideoContent::frame_type),
82 boost::mem_fn (&VideoContent::set_frame_type),
83 &caster<int, VideoFrameType>,
84 &caster<VideoFrameType, int>
87 _crop_label = create_label (this, _("Crop"), true);
90 int const crop_width = 128;
91 int const link_width = 32;
92 int const link_height = 64;
94 int const crop_width = 56;
95 int const link_width = 22;
96 int const link_height = 28;
99 _left_crop_label = create_label (this, _("Left"), true);
100 _left_crop = new ContentSpinCtrl<VideoContent> (
102 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
103 VideoContentProperty::CROP,
105 boost::mem_fn (&VideoContent::left_crop),
106 boost::mem_fn (&VideoContent::set_left_crop),
107 boost::bind (&VideoPanel::left_crop_changed, this)
110 _left_right_link = new wxToggleButton (this, wxID_ANY, wxT(""), wxDefaultPosition, wxSize(link_width, link_height));
111 _left_right_link->SetBitmap (wxBitmap(bitmap_path("link"), wxBITMAP_TYPE_PNG));
113 _right_crop_label = create_label (this, _("Right"), true);
114 _right_crop = new ContentSpinCtrl<VideoContent> (
116 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
117 VideoContentProperty::CROP,
119 boost::mem_fn (&VideoContent::right_crop),
120 boost::mem_fn (&VideoContent::set_right_crop),
121 boost::bind (&VideoPanel::right_crop_changed, this)
124 _top_crop_label = create_label (this, _("Top"), true);
125 _top_crop = new ContentSpinCtrl<VideoContent> (
127 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
128 VideoContentProperty::CROP,
130 boost::mem_fn (&VideoContent::top_crop),
131 boost::mem_fn (&VideoContent::set_top_crop),
132 boost::bind (&VideoPanel::top_crop_changed, this)
135 _top_bottom_link = new wxToggleButton (this, wxID_ANY, wxT(""), wxDefaultPosition, wxSize(link_width, link_height));
136 _top_bottom_link->SetBitmap (wxBitmap(bitmap_path("link"), wxBITMAP_TYPE_PNG));
138 _bottom_crop_label = create_label (this, _("Bottom"), true);
139 _bottom_crop = new ContentSpinCtrl<VideoContent> (
141 new wxSpinCtrl (this, wxID_ANY, wxEmptyString, wxDefaultPosition, wxSize(crop_width, -1)),
142 VideoContentProperty::CROP,
144 boost::mem_fn (&VideoContent::bottom_crop),
145 boost::mem_fn (&VideoContent::set_bottom_crop),
146 boost::bind (&VideoPanel::bottom_crop_changed, this)
149 _fade_in_label = create_label (this, _("Fade in"), true);
150 _fade_in = new Timecode<ContentTime> (this);
152 _fade_out_label = create_label (this, _("Fade out"), true);
153 _fade_out = new Timecode<ContentTime> (this);
155 wxClientDC dc (this);
156 wxSize size = dc.GetTextExtent (wxT ("A quite long name"));
158 size.SetWidth (size.GetWidth() + 64);
162 _scale_label = create_label (this, _("Scale"), true);
163 _scale_fit = new wxRadioButton (this, wxID_ANY, _("to fit DCP"));
164 _scale_custom = new wxRadioButton (this, wxID_ANY, _("custom"));
165 _scale_custom_edit = new Button (this, _("Edit..."));
167 _colour_conversion_label = create_label (this, _("Colour conversion"), true);
168 _colour_conversion = new wxChoice (this, wxID_ANY, wxDefaultPosition, size);
169 _colour_conversion->Append (_("None"));
170 BOOST_FOREACH (PresetColourConversion const & i, PresetColourConversion::all()) {
171 _colour_conversion->Append (std_to_wx (i.name));
174 /// TRANSLATORS: translate the word "Custom" here; do not include the "Colour|" prefix
175 _colour_conversion->Append (S_("Colour|Custom"));
176 _edit_colour_conversion_button = new Button (this, _("Edit..."));
178 _range_label = create_label (this, _("Range"), true);
179 _range = new wxChoice (this, wxID_ANY);
180 _range->Append (_("Full (JPEG, 0-255)"));
181 _range->Append (_("Video (MPEG, 16-235)"));
183 _description = new StaticText (this, wxT ("\n \n \n \n \n"), wxDefaultPosition, wxDefaultSize);
184 _description->SetFont(font);
186 _left_crop->wrapped()->SetRange (0, 4096);
187 _top_crop->wrapped()->SetRange (0, 4096);
188 _right_crop->wrapped()->SetRange (0, 4096);
189 _bottom_crop->wrapped()->SetRange (0, 4096);
191 _frame_type->wrapped()->Append (_("2D"));
192 _frame_type->wrapped()->Append (_("3D"));
193 _frame_type->wrapped()->Append (_("3D left/right"));
194 _frame_type->wrapped()->Append (_("3D top/bottom"));
195 _frame_type->wrapped()->Append (_("3D alternate"));
196 _frame_type->wrapped()->Append (_("3D left only"));
197 _frame_type->wrapped()->Append (_("3D right only"));
199 content_selection_changed ();
201 _fade_in->Changed.connect (boost::bind (&VideoPanel::fade_in_changed, this));
202 _fade_out->Changed.connect (boost::bind (&VideoPanel::fade_out_changed, this));
204 _reference->Bind (wxEVT_CHECKBOX, boost::bind (&VideoPanel::reference_clicked, this));
205 _scale_fit->Bind (wxEVT_RADIOBUTTON, boost::bind (&VideoPanel::scale_fit_clicked, this));
206 _scale_custom->Bind (wxEVT_RADIOBUTTON, boost::bind (&VideoPanel::scale_custom_clicked, this));
207 _scale_custom_edit->Bind (wxEVT_BUTTON, boost::bind (&VideoPanel::scale_custom_edit_clicked, this));
208 _colour_conversion->Bind (wxEVT_CHOICE, boost::bind (&VideoPanel::colour_conversion_changed, this));
209 _range->Bind (wxEVT_CHOICE, boost::bind (&VideoPanel::range_changed, this));
210 _edit_colour_conversion_button->Bind (wxEVT_BUTTON, boost::bind (&VideoPanel::edit_colour_conversion_clicked, this));
211 _left_right_link->Bind (wxEVT_TOGGLEBUTTON, boost::bind(&VideoPanel::left_right_link_clicked, this));
212 _top_bottom_link->Bind (wxEVT_TOGGLEBUTTON, boost::bind(&VideoPanel::top_bottom_link_clicked, this));
218 VideoPanel::add_to_grid ()
220 bool const full = Config::instance()->interface_complexity() == Config::INTERFACE_FULL;
224 _reference->Show (full);
225 _reference_note->Show (full && !_reference_note->GetLabel().IsEmpty());
228 wxBoxSizer* reference_sizer = new wxBoxSizer (wxVERTICAL);
229 reference_sizer->Add (_reference, 0);
230 reference_sizer->Add (_reference_note, 0);
231 _grid->Add (reference_sizer, wxGBPosition(r, 0), wxGBSpan(1, 3));
235 add_label_to_sizer (_grid, _type_label, true, wxGBPosition(r, 0));
236 _frame_type->add (_grid, wxGBPosition(r, 1), wxGBSpan(1, 2));
240 wxGridBagSizer* crop = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
241 add_label_to_sizer (crop, _left_crop_label, true, wxGBPosition (cr, 0));
242 _left_crop->add (crop, wxGBPosition (cr, 1));
244 crop->Add (_left_right_link, wxGBPosition(cr, 2), wxGBSpan(2, 1));
246 add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition(cr, 0));
247 _right_crop->add (crop, wxGBPosition(cr, 1));
249 crop->Add (_left_right_link, wxGBPosition(cr, 2));
250 add_label_to_sizer (crop, _right_crop_label, true, wxGBPosition (cr, 3));
251 _right_crop->add (crop, wxGBPosition (cr, 4));
254 add_label_to_sizer (crop, _top_crop_label, true, wxGBPosition (cr, 0));
255 _top_crop->add (crop, wxGBPosition (cr, 1));
257 crop->Add (_top_bottom_link, wxGBPosition(cr, 2), wxGBSpan(2, 1));
259 add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition(cr, 0));
260 _bottom_crop->add (crop, wxGBPosition(cr, 1));
262 crop->Add (_top_bottom_link, wxGBPosition(cr, 2));
263 add_label_to_sizer (crop, _bottom_crop_label, true, wxGBPosition (cr, 3));
264 _bottom_crop->add (crop, wxGBPosition (cr, 4));
266 add_label_to_sizer (_grid, _crop_label, true, wxGBPosition(r, 0));
267 _grid->Add (crop, wxGBPosition(r, 1));
270 _scale_label->Show (full);
271 _scale_fit->Show (full);
272 _scale_custom->Show (full);
273 _scale_custom_edit->Show (full);
274 _colour_conversion_label->Show (full);
275 _colour_conversion->Show (full);
276 _edit_colour_conversion_button->Show (full);
277 _range_label->Show (full);
280 add_label_to_sizer (_grid, _fade_in_label, true, wxGBPosition (r, 0));
281 _grid->Add (_fade_in, wxGBPosition (r, 1), wxGBSpan (1, 3));
284 add_label_to_sizer (_grid, _fade_out_label, true, wxGBPosition (r, 0));
285 _grid->Add (_fade_out, wxGBPosition (r, 1), wxGBSpan (1, 3));
289 add_label_to_sizer (_grid, _scale_label, true, wxGBPosition (r, 0));
291 wxSizer* v = new wxBoxSizer (wxVERTICAL);
292 v->Add (_scale_fit, 0, wxBOTTOM, 4);
293 wxSizer* h = new wxBoxSizer (wxHORIZONTAL);
294 h->Add (_scale_custom, 1, wxRIGHT | wxALIGN_CENTER_VERTICAL, 6);
295 h->Add (_scale_custom_edit, 0, wxALIGN_CENTER_VERTICAL);
297 _grid->Add (v, wxGBPosition(r, 1));
301 add_label_to_sizer (_grid, _colour_conversion_label, true, wxGBPosition(r, 0));
303 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
304 s->Add (_colour_conversion, 1, wxALIGN_CENTER_VERTICAL | wxTOP | wxBOTTOM | wxRIGHT, 6);
305 s->Add (_edit_colour_conversion_button, 0, wxALIGN_CENTER_VERTICAL);
306 _grid->Add (s, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
310 add_label_to_sizer (_grid, _range_label, true, wxGBPosition(r, 0));
311 _grid->Add (_range, wxGBPosition(r, 1), wxGBSpan(1, 2), wxALIGN_CENTER_VERTICAL);
315 _grid->Add (_description, wxGBPosition (r, 0), wxGBSpan (1, 4), wxEXPAND | wxALIGN_CENTER_VERTICAL, 6);
320 VideoPanel::range_changed ()
322 ContentList vc = _parent->selected_video ();
323 if (vc.size() != 1) {
327 switch (_range->GetSelection()) {
329 vc.front()->video->set_range (VIDEO_RANGE_FULL);
332 vc.front()->video->set_range (VIDEO_RANGE_VIDEO);
335 DCPOMATIC_ASSERT (false);
341 VideoPanel::film_changed (Film::Property property)
344 case Film::VIDEO_FRAME_RATE:
345 case Film::CONTAINER:
346 case Film::RESOLUTION:
347 setup_description ();
348 setup_sensitivity ();
350 case Film::REEL_TYPE:
352 setup_sensitivity ();
360 hash_value (boost::optional<ColourConversion> const & c)
362 boost::hash<string> hasher;
364 return hasher ("none");
366 return hasher (c->identifier());
371 VideoPanel::film_content_changed (int property)
373 ContentList vc = _parent->selected_video ();
374 shared_ptr<Content> vcs;
375 shared_ptr<FFmpegContent> fcs;
378 fcs = dynamic_pointer_cast<FFmpegContent> (vcs);
381 if (property == ContentProperty::VIDEO_FRAME_RATE ||
382 property == VideoContentProperty::FRAME_TYPE ||
383 property == VideoContentProperty::CROP ||
384 property == VideoContentProperty::SCALE) {
385 setup_description ();
386 } else if (property == VideoContentProperty::COLOUR_CONVERSION) {
387 boost::unordered_set<optional<ColourConversion> > check;
388 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
389 check.insert (i->video->colour_conversion());
392 /* Remove any "Many" entry that we might have added previously. There should
393 * be entries for each preset plus one for "None" and one for "Custom".
395 vector<PresetColourConversion> cc = PresetColourConversion::all ();
396 if (_colour_conversion->GetCount() > cc.size() + 2) {
397 _colour_conversion->Delete (_colour_conversion->GetCount() - 1);
400 if (check.size() == 1) {
401 if (vcs && vcs->video->colour_conversion ()) {
402 optional<size_t> preset = vcs->video->colour_conversion().get().preset ();
404 checked_set (_colour_conversion, preset.get() + 1);
406 checked_set (_colour_conversion, cc.size() + 1);
409 checked_set (_colour_conversion, 0);
411 } else if (check.size() > 1) {
412 /* Add a "many" entry and select it as an indication that multiple different
413 * colour conversions are present in the selection.
415 _colour_conversion->Append (_("Many"));
416 checked_set (_colour_conversion, _colour_conversion->GetCount() - 1);
419 setup_sensitivity ();
421 } else if (property == VideoContentProperty::USE) {
422 setup_sensitivity ();
423 } else if (property == VideoContentProperty::FADE_IN) {
425 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
426 check.insert (i->video->fade_in ());
429 if (check.size() == 1) {
431 ContentTime::from_frames (vc.front()->video->fade_in(), vc.front()->active_video_frame_rate(_parent->film())),
432 vc.front()->active_video_frame_rate(_parent->film())
437 } else if (property == VideoContentProperty::FADE_OUT) {
439 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
440 check.insert (i->video->fade_out ());
443 if (check.size() == 1) {
445 ContentTime::from_frames (vc.front()->video->fade_out(), vc.front()->active_video_frame_rate(_parent->film())),
446 vc.front()->active_video_frame_rate(_parent->film())
451 } else if (property == DCPContentProperty::REFERENCE_VIDEO) {
452 if (vc.size() == 1) {
453 shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (vc.front ());
454 checked_set (_reference, dcp ? dcp->reference_video () : false);
456 checked_set (_reference, false);
459 setup_sensitivity ();
460 } else if (property == VideoContentProperty::RANGE) {
462 checked_set (_range, vcs->video->range() == VIDEO_RANGE_FULL ? 0 : 1);
464 checked_set (_range, 0);
467 setup_sensitivity ();
468 } else if (property == VideoContentProperty::CUSTOM_RATIO || property == VideoContentProperty::CUSTOM_SIZE) {
470 BOOST_FOREACH (shared_ptr<const Content> i, vc) {
471 check.insert (i->video->custom_ratio() || i->video->custom_size());
474 if (check.size() == 1) {
475 checked_set (_scale_fit, !vc.front()->video->custom_ratio() && !vc.front()->video->custom_size());
476 checked_set (_scale_custom, vc.front()->video->custom_ratio() || vc.front()->video->custom_size());
478 checked_set (_scale_fit, true);
479 checked_set (_scale_custom, false);
481 setup_sensitivity ();
487 VideoPanel::setup_description ()
489 ContentList vc = _parent->selected_video ();
491 checked_set (_description, wxT (""));
493 } else if (vc.size() > 1) {
494 checked_set (_description, _("Multiple content selected"));
498 string d = vc.front()->video->processing_description (_parent->film());
499 size_t lines = count (d.begin(), d.end(), '\n');
501 for (int i = lines; i < 6; ++i) {
505 checked_set (_description, d);
510 VideoPanel::colour_conversion_changed ()
512 ContentList vc = _parent->selected_video ();
514 int const s = _colour_conversion->GetSelection ();
515 vector<PresetColourConversion> all = PresetColourConversion::all ();
517 if (s == int(all.size() + 1)) {
518 edit_colour_conversion_clicked ();
520 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
522 i->video->unset_colour_conversion ();
523 } else if (s != int(all.size() + 2)) {
524 i->video->set_colour_conversion (all[s - 1].conversion);
531 VideoPanel::edit_colour_conversion_clicked ()
533 ContentList vc = _parent->selected_video ();
535 ContentColourConversionDialog* d = new ContentColourConversionDialog (this, vc.front()->video->yuv ());
536 d->set (vc.front()->video->colour_conversion().get_value_or (PresetColourConversion::all().front().conversion));
537 if (d->ShowModal() == wxID_OK) {
538 BOOST_FOREACH (shared_ptr<Content> i, vc) {
539 i->video->set_colour_conversion (d->get ());
542 /* Reset the colour conversion choice */
543 film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
549 VideoPanel::content_selection_changed ()
551 ContentList video_sel = _parent->selected_video ();
553 _frame_type->set_content (video_sel);
554 _left_crop->set_content (video_sel);
555 _right_crop->set_content (video_sel);
556 _top_crop->set_content (video_sel);
557 _bottom_crop->set_content (video_sel);
559 film_content_changed (ContentProperty::VIDEO_FRAME_RATE);
560 film_content_changed (VideoContentProperty::CROP);
561 film_content_changed (VideoContentProperty::COLOUR_CONVERSION);
562 film_content_changed (VideoContentProperty::FADE_IN);
563 film_content_changed (VideoContentProperty::FADE_OUT);
564 film_content_changed (VideoContentProperty::RANGE);
565 film_content_changed (VideoContentProperty::USE);
566 film_content_changed (VideoContentProperty::CUSTOM_RATIO);
567 film_content_changed (VideoContentProperty::CUSTOM_SIZE);
568 film_content_changed (FFmpegContentProperty::FILTERS);
569 film_content_changed (DCPContentProperty::REFERENCE_VIDEO);
571 setup_sensitivity ();
575 VideoPanel::setup_sensitivity ()
577 ContentList sel = _parent->selected ();
579 shared_ptr<DCPContent> dcp;
580 if (sel.size() == 1) {
581 dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
585 bool const can_reference = dcp && dcp->can_reference_video (_parent->film(), why_not);
587 if (why_not.empty()) {
588 cannot = _("Cannot reference this DCP's video.");
590 cannot = _("Cannot reference this DCP's video: ") + std_to_wx(why_not);
592 setup_refer_button (_reference, _reference_note, dcp, can_reference, cannot);
594 bool any_use = false;
595 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
596 if (i->video && i->video->use()) {
601 bool const enable = !_reference->GetValue() && any_use;
604 _frame_type->wrapped()->Enable (false);
605 _left_crop->wrapped()->Enable (false);
606 _right_crop->wrapped()->Enable (false);
607 _top_crop->wrapped()->Enable (false);
608 _bottom_crop->wrapped()->Enable (false);
609 _fade_in->Enable (false);
610 _fade_out->Enable (false);
611 _scale_fit->Enable (false);
612 _scale_custom->Enable (false);
613 _scale_custom_edit->Enable (false);
614 _description->Enable (false);
615 _colour_conversion->Enable (false);
616 _range->Enable (false);
618 ContentList video_sel = _parent->selected_video ();
619 FFmpegContentList ffmpeg_sel = _parent->selected_ffmpeg ();
620 bool const single = video_sel.size() == 1;
622 _frame_type->wrapped()->Enable (true);
623 _left_crop->wrapped()->Enable (true);
624 _right_crop->wrapped()->Enable (true);
625 _top_crop->wrapped()->Enable (true);
626 _bottom_crop->wrapped()->Enable (true);
627 _fade_in->Enable (!video_sel.empty ());
628 _fade_out->Enable (!video_sel.empty ());
629 _scale_fit->Enable (true);
630 _scale_custom->Enable (true);
631 _scale_custom_edit->Enable (_scale_custom->GetValue());
632 _description->Enable (true);
633 _colour_conversion->Enable (!video_sel.empty());
634 _range->Enable (single && !video_sel.empty());
637 ContentList vc = _parent->selected_video ();
638 shared_ptr<Content> vcs;
643 if (vcs && vcs->video->colour_conversion ()) {
644 _edit_colour_conversion_button->Enable (!vcs->video->colour_conversion().get().preset());
646 _edit_colour_conversion_button->Enable (false);
651 VideoPanel::fade_in_changed ()
653 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
654 double const vfr = i->active_video_frame_rate (_parent->film());
655 i->video->set_fade_in (_fade_in->get(vfr).frames_round(vfr));
660 VideoPanel::fade_out_changed ()
662 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video ()) {
663 double const vfr = i->active_video_frame_rate (_parent->film());
664 i->video->set_fade_out (_fade_out->get(vfr).frames_round(vfr));
670 VideoPanel::reference_clicked ()
672 ContentList c = _parent->selected ();
677 shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
682 d->set_reference_video (_reference->GetValue ());
687 VideoPanel::scale_fit_clicked ()
689 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
690 i->video->set_custom_ratio (optional<float>());
696 VideoPanel::scale_custom_clicked ()
698 if (!scale_custom_edit_clicked()) {
699 _scale_fit->SetValue (true);
705 VideoPanel::scale_custom_edit_clicked ()
707 shared_ptr<const VideoContent> vc = _parent->selected_video().front()->video;
708 CustomScaleDialog* d = new CustomScaleDialog (this, vc->size(), _parent->film()->frame_size(), vc->custom_ratio(), vc->custom_size());
709 int const r = d->ShowModal ();
711 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
712 i->video->set_custom_ratio (d->custom_ratio());
713 i->video->set_custom_size (d->custom_size());
722 VideoPanel::left_right_link_clicked ()
724 right_crop_changed ();
729 VideoPanel::top_bottom_link_clicked ()
731 bottom_crop_changed ();
736 VideoPanel::left_crop_changed ()
738 if (_left_right_link->GetValue()) {
739 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
740 i->video->set_right_crop (i->video->left_crop());
747 VideoPanel::right_crop_changed ()
749 if (_left_right_link->GetValue()) {
750 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
751 i->video->set_left_crop (i->video->right_crop());
758 VideoPanel::top_crop_changed ()
760 if (_top_bottom_link->GetValue()) {
761 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
762 i->video->set_bottom_crop (i->video->top_crop());
769 VideoPanel::bottom_crop_changed ()
771 if (_top_bottom_link->GetValue()) {
772 BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_video()) {
773 i->video->set_top_crop (i->video->bottom_crop());