2 Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/film_editor.cc
21 * @brief A wx widget to edit a film's metadata, and perform various functions.
27 #include <wx/notebook.h>
28 #include <wx/listctrl.h>
29 #include <boost/thread.hpp>
30 #include <boost/filesystem.hpp>
31 #include <boost/lexical_cast.hpp>
33 #include "lib/transcode_job.h"
34 #include "lib/exceptions.h"
35 #include "lib/job_manager.h"
36 #include "lib/filter.h"
37 #include "lib/ratio.h"
38 #include "lib/config.h"
39 #include "lib/still_image_content.h"
40 #include "lib/moving_image_content.h"
41 #include "lib/ffmpeg_content.h"
42 #include "lib/sndfile_content.h"
43 #include "lib/dcp_content_type.h"
44 #include "lib/sound_processor.h"
45 #include "lib/scaler.h"
46 #include "lib/playlist.h"
47 #include "lib/content.h"
48 #include "lib/content_factory.h"
51 #include "film_editor.h"
52 #include "dci_metadata_dialog.h"
53 #include "timeline_dialog.h"
54 #include "timing_panel.h"
55 #include "subtitle_panel.h"
56 #include "audio_panel.h"
57 #include "video_panel.h"
61 using std::stringstream;
64 using std::setprecision;
68 using boost::shared_ptr;
69 using boost::weak_ptr;
70 using boost::dynamic_pointer_cast;
71 using boost::lexical_cast;
73 /** @param f Film to edit */
74 FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
77 , _generally_sensitive (true)
78 , _timeline_dialog (0)
80 wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
82 _main_notebook = new wxNotebook (this, wxID_ANY);
83 s->Add (_main_notebook, 1);
85 make_content_panel ();
86 _main_notebook->AddPage (_content_panel, _("Content"), true);
88 _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
91 connect_to_widgets ();
93 JobManager::instance()->ActiveJobsChanged.connect (
94 bind (&FilmEditor::active_jobs_changed, this, _1)
101 FilmEditor::make_dcp_panel ()
103 _dcp_panel = new wxPanel (_main_notebook);
104 _dcp_sizer = new wxBoxSizer (wxVERTICAL);
105 _dcp_panel->SetSizer (_dcp_sizer);
107 wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
108 _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
112 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), true, wxGBPosition (r, 0));
113 _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
114 grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
117 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), true, wxGBPosition (r, 0));
118 _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
119 grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
122 int flags = wxALIGN_CENTER_VERTICAL;
124 flags |= wxALIGN_RIGHT;
127 _use_dci_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use DCI name"));
128 grid->Add (_use_dci_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
129 _edit_dci_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
130 grid->Add (_edit_dci_button, wxGBPosition (r, 1), wxDefaultSpan);
133 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), true, wxGBPosition (r, 0));
134 _container = new wxChoice (_dcp_panel, wxID_ANY);
135 grid->Add (_container, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
138 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), true, wxGBPosition (r, 0));
139 _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
140 grid->Add (_dcp_content_type, wxGBPosition (r, 1));
144 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Frame Rate"), true, wxGBPosition (r, 0));
145 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
146 _frame_rate = new wxChoice (_dcp_panel, wxID_ANY);
147 s->Add (_frame_rate, 1, wxALIGN_CENTER_VERTICAL);
148 _best_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
149 s->Add (_best_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
150 grid->Add (s, wxGBPosition (r, 1));
154 _encrypted = new wxCheckBox (_dcp_panel, wxID_ANY, wxT ("Encrypted"));
155 grid->Add (_encrypted, wxGBPosition (r, 0), wxGBSpan (1, 2));
158 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Audio channels"), true, wxGBPosition (r, 0));
159 _audio_channels = new wxSpinCtrl (_dcp_panel, wxID_ANY);
160 grid->Add (_audio_channels, wxGBPosition (r, 1));
163 _three_d = new wxCheckBox (_dcp_panel, wxID_ANY, _("3D"));
164 grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
167 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Resolution"), true, wxGBPosition (r, 0));
168 _resolution = new wxChoice (_dcp_panel, wxID_ANY);
169 grid->Add (_resolution, wxGBPosition (r, 1));
173 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
174 wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
175 _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
176 s->Add (_j2k_bandwidth, 1);
177 add_label_to_sizer (s, _dcp_panel, _("MBps"), false);
178 grid->Add (s, wxGBPosition (r, 1));
182 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Standard"), true, wxGBPosition (r, 0));
183 _standard = new wxChoice (_dcp_panel, wxID_ANY);
184 grid->Add (_standard, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
187 add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
188 _scaler = new wxChoice (_dcp_panel, wxID_ANY);
189 grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
192 vector<Scaler const *> const sc = Scaler::all ();
193 for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
194 _scaler->Append (std_to_wx ((*i)->name()));
197 vector<Ratio const *> const ratio = Ratio::all ();
198 for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
199 _container->Append (std_to_wx ((*i)->nickname ()));
202 vector<DCPContentType const *> const ct = DCPContentType::all ();
203 for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
204 _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
207 list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
208 for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
209 _frame_rate->Append (std_to_wx (boost::lexical_cast<string> (*i)));
212 _audio_channels->SetRange (0, MAX_AUDIO_CHANNELS);
213 _j2k_bandwidth->SetRange (1, 250);
215 _resolution->Append (_("2K"));
216 _resolution->Append (_("4K"));
218 _standard->Append (_("SMPTE"));
219 _standard->Append (_("Interop"));
223 FilmEditor::connect_to_widgets ()
225 _name->Bind (wxEVT_COMMAND_TEXT_UPDATED, boost::bind (&FilmEditor::name_changed, this));
226 _use_dci_name->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::use_dci_name_toggled, this));
227 _edit_dci_button->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::edit_dci_button_clicked, this));
228 _container->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::container_changed, this));
229 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
230 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&FilmEditor::content_selection_changed, this));
231 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&FilmEditor::content_right_click, this, _1));
232 _content_add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_file_clicked, this));
233 _content_add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_add_folder_clicked, this));
234 _content_remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_remove_clicked, this));
235 _content_earlier->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_earlier_clicked, this));
236 _content_later->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_later_clicked, this));
237 _content_timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::content_timeline_clicked, this));
238 _scaler->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::scaler_changed, this));
239 _dcp_content_type->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::dcp_content_type_changed, this));
240 _frame_rate->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::frame_rate_changed, this));
241 _best_frame_rate->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&FilmEditor::best_frame_rate_clicked, this));
242 _encrypted->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::encrypted_toggled, this));
243 _audio_channels->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::audio_channels_changed, this));
244 _j2k_bandwidth->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&FilmEditor::j2k_bandwidth_changed, this));
245 _resolution->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::resolution_changed, this));
246 _sequence_video->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::sequence_video_changed, this));
247 _three_d->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&FilmEditor::three_d_changed, this));
248 _standard->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&FilmEditor::standard_changed, this));
252 FilmEditor::make_content_panel ()
254 _content_panel = new wxPanel (_main_notebook);
255 _content_sizer = new wxBoxSizer (wxVERTICAL);
256 _content_panel->SetSizer (_content_sizer);
259 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
261 _content = new wxListCtrl (_content_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER);
262 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
264 _content->InsertColumn (0, wxT(""));
265 _content->SetColumnWidth (0, 512);
267 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
268 _content_add_file = new wxButton (_content_panel, wxID_ANY, _("Add file(s)..."));
269 b->Add (_content_add_file, 1, wxEXPAND | wxLEFT | wxRIGHT);
270 _content_add_folder = new wxButton (_content_panel, wxID_ANY, _("Add folder..."));
271 b->Add (_content_add_folder, 1, wxEXPAND | wxLEFT | wxRIGHT);
272 _content_remove = new wxButton (_content_panel, wxID_ANY, _("Remove"));
273 b->Add (_content_remove, 1, wxEXPAND | wxLEFT | wxRIGHT);
274 _content_earlier = new wxButton (_content_panel, wxID_UP);
275 b->Add (_content_earlier, 1, wxEXPAND);
276 _content_later = new wxButton (_content_panel, wxID_DOWN);
277 b->Add (_content_later, 1, wxEXPAND);
278 _content_timeline = new wxButton (_content_panel, wxID_ANY, _("Timeline..."));
279 b->Add (_content_timeline, 1, wxEXPAND | wxLEFT | wxRIGHT);
281 s->Add (b, 0, wxALL, 4);
283 _content_sizer->Add (s, 0.75, wxEXPAND | wxALL, 6);
286 _sequence_video = new wxCheckBox (_content_panel, wxID_ANY, _("Keep video in sequence"));
287 _content_sizer->Add (_sequence_video);
289 _content_notebook = new wxNotebook (_content_panel, wxID_ANY);
290 _content_sizer->Add (_content_notebook, 1, wxEXPAND | wxTOP, 6);
292 _video_panel = new VideoPanel (this);
293 _panels.push_back (_video_panel);
294 _audio_panel = new AudioPanel (this);
295 _panels.push_back (_audio_panel);
296 _subtitle_panel = new SubtitlePanel (this);
297 _panels.push_back (_subtitle_panel);
298 _timing_panel = new TimingPanel (this);
299 _panels.push_back (_timing_panel);
302 /** Called when the name widget has been changed */
304 FilmEditor::name_changed ()
310 _film->set_name (string (_name->GetValue().mb_str()));
314 FilmEditor::j2k_bandwidth_changed ()
320 _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1000000);
324 FilmEditor::encrypted_toggled ()
330 _film->set_encrypted (_encrypted->GetValue ());
333 /** Called when the name widget has been changed */
335 FilmEditor::frame_rate_changed ()
341 _film->set_video_frame_rate (
342 boost::lexical_cast<int> (
343 wx_to_std (_frame_rate->GetString (_frame_rate->GetSelection ()))
349 FilmEditor::audio_channels_changed ()
355 _film->set_audio_channels (_audio_channels->GetValue ());
359 FilmEditor::resolution_changed ()
365 _film->set_resolution (_resolution->GetSelection() == 0 ? RESOLUTION_2K : RESOLUTION_4K);
369 FilmEditor::standard_changed ()
375 _film->set_interop (_standard->GetSelection() == 1);
378 /** Called when the metadata stored in the Film object has changed;
379 * so that we can update the GUI.
380 * @param p Property of the Film that has changed.
383 FilmEditor::film_changed (Film::Property p)
393 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
394 (*i)->film_changed (p);
403 case Film::CONTAINER:
407 checked_set (_name, _film->name());
410 case Film::WITH_SUBTITLES:
413 case Film::DCP_CONTENT_TYPE:
414 checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
418 checked_set (_scaler, Scaler::as_index (_film->scaler ()));
420 case Film::ENCRYPTED:
421 checked_set (_encrypted, _film->encrypted ());
423 case Film::RESOLUTION:
424 checked_set (_resolution, _film->resolution() == RESOLUTION_2K ? 0 : 1);
427 case Film::J2K_BANDWIDTH:
428 checked_set (_j2k_bandwidth, _film->j2k_bandwidth() / 1000000);
430 case Film::USE_DCI_NAME:
431 checked_set (_use_dci_name, _film->use_dci_name ());
434 case Film::DCI_METADATA:
437 case Film::VIDEO_FRAME_RATE:
440 for (unsigned int i = 0; i < _frame_rate->GetCount(); ++i) {
441 if (wx_to_std (_frame_rate->GetString(i)) == boost::lexical_cast<string> (_film->video_frame_rate())) {
442 checked_set (_frame_rate, i);
449 checked_set (_frame_rate, -1);
452 _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
455 case Film::AUDIO_CHANNELS:
456 checked_set (_audio_channels, _film->audio_channels ());
459 case Film::SEQUENCE_VIDEO:
460 checked_set (_sequence_video, _film->sequence_video ());
463 checked_set (_three_d, _film->three_d ());
467 checked_set (_standard, _film->interop() ? 1 : 0);
473 FilmEditor::film_content_changed (int property)
478 /* We call this method ourselves (as well as using it as a signal handler)
484 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
485 (*i)->film_content_changed (property);
488 if (property == FFmpegContentProperty::AUDIO_STREAM) {
490 } else if (property == ContentProperty::PATH) {
496 FilmEditor::setup_container ()
499 vector<Ratio const *> ratios = Ratio::all ();
500 vector<Ratio const *>::iterator i = ratios.begin ();
501 while (i != ratios.end() && *i != _film->container ()) {
506 if (i == ratios.end()) {
507 checked_set (_container, -1);
509 checked_set (_container, n);
515 /** Called when the container widget has been changed */
517 FilmEditor::container_changed ()
523 int const n = _container->GetSelection ();
525 vector<Ratio const *> ratios = Ratio::all ();
526 assert (n < int (ratios.size()));
527 _film->set_container (ratios[n]);
531 /** Called when the DCP content type widget has been changed */
533 FilmEditor::dcp_content_type_changed ()
539 int const n = _dcp_content_type->GetSelection ();
540 if (n != wxNOT_FOUND) {
541 _film->set_dcp_content_type (DCPContentType::from_index (n));
545 /** Sets the Film that we are editing */
547 FilmEditor::set_film (shared_ptr<Film> f)
549 set_general_sensitivity (f != 0);
558 _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
559 _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _2));
563 FileChanged (_film->directory ());
568 film_changed (Film::NAME);
569 film_changed (Film::USE_DCI_NAME);
570 film_changed (Film::CONTENT);
571 film_changed (Film::DCP_CONTENT_TYPE);
572 film_changed (Film::CONTAINER);
573 film_changed (Film::RESOLUTION);
574 film_changed (Film::SCALER);
575 film_changed (Film::WITH_SUBTITLES);
576 film_changed (Film::ENCRYPTED);
577 film_changed (Film::J2K_BANDWIDTH);
578 film_changed (Film::DCI_METADATA);
579 film_changed (Film::VIDEO_FRAME_RATE);
580 film_changed (Film::AUDIO_CHANNELS);
581 film_changed (Film::ENCRYPTED);
582 film_changed (Film::SEQUENCE_VIDEO);
583 film_changed (Film::THREE_D);
584 film_changed (Film::INTEROP);
586 if (!_film->content().empty ()) {
587 set_selection (_film->content().front ());
590 content_selection_changed ();
594 FilmEditor::set_general_sensitivity (bool s)
596 _generally_sensitive = s;
598 /* Stuff in the Content / DCP tabs */
600 _use_dci_name->Enable (s);
601 _edit_dci_button->Enable (s);
602 _content->Enable (s);
603 _content_add_file->Enable (s);
604 _content_add_folder->Enable (s);
605 _content_remove->Enable (s);
606 _content_earlier->Enable (s);
607 _content_later->Enable (s);
608 _content_timeline->Enable (s);
609 _dcp_content_type->Enable (s);
610 _encrypted->Enable (s);
611 _frame_rate->Enable (s);
612 _audio_channels->Enable (s);
613 _j2k_bandwidth->Enable (s);
614 _container->Enable (s);
615 _best_frame_rate->Enable (s && _film && _film->best_video_frame_rate () != _film->video_frame_rate ());
616 _sequence_video->Enable (s);
617 _resolution->Enable (s);
619 _three_d->Enable (s);
620 _standard->Enable (s);
622 /* Set the panels in the content notebook */
623 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
628 /** Called when the scaler widget has been changed */
630 FilmEditor::scaler_changed ()
636 int const n = _scaler->GetSelection ();
638 _film->set_scaler (Scaler::from_index (n));
643 FilmEditor::use_dci_name_toggled ()
649 _film->set_use_dci_name (_use_dci_name->GetValue ());
653 FilmEditor::edit_dci_button_clicked ()
659 DCIMetadataDialog* d = new DCIMetadataDialog (this, _film->dci_metadata ());
661 _film->set_dci_metadata (d->dci_metadata ());
666 FilmEditor::active_jobs_changed (bool a)
668 set_general_sensitivity (!a);
672 FilmEditor::setup_dcp_name ()
674 string s = _film->dcp_name (true);
675 if (s.length() > 28) {
676 _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
677 _dcp_name->SetToolTip (std_to_wx (s));
679 _dcp_name->SetLabel (std_to_wx (s));
684 FilmEditor::best_frame_rate_clicked ()
690 _film->set_video_frame_rate (_film->best_video_frame_rate ());
694 FilmEditor::setup_content ()
696 string selected_summary;
697 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
699 selected_summary = wx_to_std (_content->GetItemText (s));
702 _content->DeleteAllItems ();
704 ContentList content = _film->content ();
705 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
706 int const t = _content->GetItemCount ();
707 bool const valid = (*i)->path_valid ();
709 string s = (*i)->summary ();
711 s = _("MISSING: ") + s;
714 _content->InsertItem (t, std_to_wx (s));
716 if ((*i)->summary() == selected_summary) {
717 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
721 _content->SetItemTextColour (t, *wxRED);
725 if (selected_summary.empty () && !content.empty ()) {
726 /* Select the item of content if none was selected before */
727 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
732 FilmEditor::content_add_file_clicked ()
734 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
735 non-Latin filenames or paths.
737 wxFileDialog* d = new wxFileDialog (this, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE | wxFD_CHANGE_DIR);
738 int const r = d->ShowModal ();
748 /* XXX: check for lots of files here and do something */
750 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
751 _film->examine_and_add_content (content_factory (_film, wx_to_std (d->GetPath ())));
758 FilmEditor::content_add_folder_clicked ()
760 wxDirDialog* d = new wxDirDialog (this, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
761 int const r = d->ShowModal ();
768 _film->examine_and_add_content (
769 shared_ptr<MovingImageContent> (
770 new MovingImageContent (_film, boost::filesystem::path (wx_to_std (d->GetPath ())))
776 FilmEditor::content_remove_clicked ()
778 ContentList c = selected_content ();
780 _film->remove_content (c.front ());
783 content_selection_changed ();
787 FilmEditor::content_selection_changed ()
789 setup_content_sensitivity ();
791 for (list<FilmEditorPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
792 (*i)->content_selection_changed ();
796 /** Set up broad sensitivity based on the type of content that is selected */
798 FilmEditor::setup_content_sensitivity ()
800 _content_add_file->Enable (_generally_sensitive);
801 _content_add_folder->Enable (_generally_sensitive);
803 ContentList selection = selected_content ();
804 VideoContentList video_selection = selected_video_content ();
805 AudioContentList audio_selection = selected_audio_content ();
807 _content_remove->Enable (selection.size() == 1 && _generally_sensitive);
808 _content_earlier->Enable (selection.size() == 1 && _generally_sensitive);
809 _content_later->Enable (selection.size() == 1 && _generally_sensitive);
810 _content_timeline->Enable (_generally_sensitive);
812 _video_panel->Enable (video_selection.size() > 0 && _generally_sensitive);
813 _audio_panel->Enable (audio_selection.size() > 0 && _generally_sensitive);
814 _subtitle_panel->Enable (selection.size() == 1 && dynamic_pointer_cast<FFmpegContent> (selection.front()) && _generally_sensitive);
815 _timing_panel->Enable (selection.size() == 1 && _generally_sensitive);
819 FilmEditor::selected_content ()
824 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
829 sel.push_back (_film->content()[s]);
836 FilmEditor::selected_video_content ()
838 ContentList c = selected_content ();
841 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
842 shared_ptr<VideoContent> t = dynamic_pointer_cast<VideoContent> (*i);
852 FilmEditor::selected_audio_content ()
854 ContentList c = selected_content ();
857 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
858 shared_ptr<AudioContent> t = dynamic_pointer_cast<AudioContent> (*i);
868 FilmEditor::selected_subtitle_content ()
870 ContentList c = selected_content ();
871 SubtitleContentList sc;
873 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
874 shared_ptr<SubtitleContent> t = dynamic_pointer_cast<SubtitleContent> (*i);
884 FilmEditor::selected_ffmpeg_content ()
886 ContentList c = selected_content ();
887 FFmpegContentList sc;
889 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
890 shared_ptr<FFmpegContent> t = dynamic_pointer_cast<FFmpegContent> (*i);
900 FilmEditor::content_timeline_clicked ()
902 if (_timeline_dialog) {
903 _timeline_dialog->Destroy ();
904 _timeline_dialog = 0;
907 _timeline_dialog = new TimelineDialog (this, _film);
908 _timeline_dialog->Show ();
912 FilmEditor::set_selection (weak_ptr<Content> wc)
914 ContentList content = _film->content ();
915 for (size_t i = 0; i < content.size(); ++i) {
916 if (content[i] == wc.lock ()) {
917 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
919 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
925 FilmEditor::sequence_video_changed ()
931 _film->set_sequence_video (_sequence_video->GetValue ());
935 FilmEditor::content_right_click (wxListEvent& ev)
937 _menu.popup (selected_content (), ev.GetPoint ());
941 FilmEditor::three_d_changed ()
947 _film->set_three_d (_three_d->GetValue ());
951 FilmEditor::content_earlier_clicked ()
953 ContentList sel = selected_content ();
954 if (sel.size() == 1) {
955 _film->move_content_earlier (sel.front ());
956 content_selection_changed ();
961 FilmEditor::content_later_clicked ()
963 ContentList sel = selected_content ();
964 if (sel.size() == 1) {
965 _film->move_content_later (sel.front ());
966 content_selection_changed ();