2 Copyright (C) 2012-2016 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 "content_panel.h"
23 #include "video_panel.h"
24 #include "audio_panel.h"
25 #include "subtitle_panel.h"
26 #include "timing_panel.h"
27 #include "timeline_dialog.h"
28 #include "image_sequence_dialog.h"
29 #include "film_viewer.h"
30 #include "lib/audio_content.h"
31 #include "lib/subtitle_content.h"
32 #include "lib/video_content.h"
33 #include "lib/ffmpeg_content.h"
34 #include "lib/content_factory.h"
35 #include "lib/image_content.h"
36 #include "lib/dcp_content.h"
37 #include "lib/case_insensitive_sorter.h"
38 #include "lib/playlist.h"
40 #include <wx/notebook.h>
41 #include <wx/listctrl.h>
42 #include <boost/filesystem.hpp>
43 #include <boost/foreach.hpp>
51 using boost::shared_ptr;
52 using boost::weak_ptr;
53 using boost::dynamic_pointer_cast;
54 using boost::optional;
56 ContentPanel::ContentPanel (wxNotebook* n, boost::shared_ptr<Film> film, FilmViewer* viewer)
57 : _timeline_dialog (0)
60 , _film_viewer (viewer)
61 , _generally_sensitive (true)
63 _panel = new wxPanel (n);
64 _sizer = new wxBoxSizer (wxVERTICAL);
65 _panel->SetSizer (_sizer);
67 _menu = new ContentMenu (_panel);
70 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
72 _content = new wxListCtrl (_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER);
73 _content->DragAcceptFiles (true);
74 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
76 _content->InsertColumn (0, wxT(""));
77 _content->SetColumnWidth (0, 512);
79 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
81 _add_file = new wxButton (_panel, wxID_ANY, _("Add file(s)..."));
82 _add_file->SetToolTip (_("Add video, image or sound files to the film."));
83 b->Add (_add_file, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
85 _add_folder = new wxButton (_panel, wxID_ANY, _("Add folder..."));
86 _add_folder->SetToolTip (_("Add a folder of image files (which will be used as a moving image sequence) or a DCP."));
87 b->Add (_add_folder, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
89 _remove = new wxButton (_panel, wxID_ANY, _("Remove"));
90 _remove->SetToolTip (_("Remove the selected piece of content from the film."));
91 b->Add (_remove, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
93 _earlier = new wxButton (_panel, wxID_ANY, _("Earlier"));
94 _earlier->SetToolTip (_("Move the selected piece of content earlier in the film."));
95 b->Add (_earlier, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
97 _later = new wxButton (_panel, wxID_ANY, _("Later"));
98 _later->SetToolTip (_("Move the selected piece of content later in the film."));
99 b->Add (_later, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
101 _timeline = new wxButton (_panel, wxID_ANY, _("Timeline..."));
102 _timeline->SetToolTip (_("Open the timeline for the film."));
103 b->Add (_timeline, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
105 s->Add (b, 0, wxALL, 4);
107 _sizer->Add (s, 0, wxEXPAND | wxALL, 6);
110 _notebook = new wxNotebook (_panel, wxID_ANY);
111 _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
113 _video_panel = new VideoPanel (this);
114 _panels.push_back (_video_panel);
115 _audio_panel = new AudioPanel (this);
116 _panels.push_back (_audio_panel);
117 _subtitle_panel = new SubtitlePanel (this);
118 _panels.push_back (_subtitle_panel);
119 _timing_panel = new TimingPanel (this, _film_viewer);
120 _panels.push_back (_timing_panel);
122 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&ContentPanel::selection_changed, this));
123 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&ContentPanel::selection_changed, this));
124 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&ContentPanel::right_click, this, _1));
125 _content->Bind (wxEVT_DROP_FILES, boost::bind (&ContentPanel::files_dropped, this, _1));
126 _add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_file_clicked, this));
127 _add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_folder_clicked, this));
128 _remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::remove_clicked, this, false));
129 _earlier->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::earlier_clicked, this));
130 _later->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::later_clicked, this));
131 _timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::timeline_clicked, this));
135 ContentPanel::selected ()
140 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
145 if (s < int (_film->content().size ())) {
146 sel.push_back (_film->content()[s]);
154 ContentPanel::selected_video ()
158 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
168 ContentPanel::selected_audio ()
172 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
182 ContentPanel::selected_subtitle ()
186 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
196 ContentPanel::selected_ffmpeg ()
198 FFmpegContentList sc;
200 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
201 shared_ptr<FFmpegContent> t = dynamic_pointer_cast<FFmpegContent> (i);
211 ContentPanel::film_changed (Film::Property p)
215 case Film::CONTENT_ORDER:
222 BOOST_FOREACH (ContentSubPanel* i, _panels) {
228 ContentPanel::selection_changed ()
230 if (_last_selected == selected()) {
231 /* This was triggered by a re-build of the view but the selection
232 did not really change.
237 _last_selected = selected ();
239 setup_sensitivity ();
241 BOOST_FOREACH (ContentSubPanel* i, _panels) {
242 i->content_selection_changed ();
245 optional<DCPTime> go_to;
246 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
247 if (!go_to || i->position() < go_to.get()) {
248 go_to = i->position ();
253 _film_viewer->set_position (go_to.get ());
256 if (_timeline_dialog) {
257 _timeline_dialog->set_selection (selected ());
262 ContentPanel::add_file_clicked ()
264 /* This method is also called when Ctrl-A is pressed, so check that our notebook page
267 if (_parent->GetCurrentPage() != _panel) {
271 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
272 non-Latin filenames or paths.
274 wxFileDialog* d = new wxFileDialog (
276 _("Choose a file or files"),
279 wxT ("All files|*.*|Subtitle files|*.srt;*.xml|Audio files|*.wav;*.w64;*.flac;*.aif;*.aiff"),
280 wxFD_MULTIPLE | wxFD_CHANGE_DIR
283 int const r = d->ShowModal ();
292 list<boost::filesystem::path> path_list;
293 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
294 path_list.push_back (wx_to_std (paths[i]));
296 add_files (path_list);
302 ContentPanel::add_folder_clicked ()
304 wxDirDialog* d = new wxDirDialog (_panel, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
305 int r = d->ShowModal ();
306 boost::filesystem::path const path (wx_to_std (d->GetPath ()));
313 shared_ptr<Content> content;
316 content = content_factory (_film, path);
317 } catch (exception& e) {
318 error_dialog (_parent, e.what());
323 error_dialog (_parent, _("No content found in this folder."));
327 shared_ptr<ImageContent> ic = dynamic_pointer_cast<ImageContent> (content);
329 ImageSequenceDialog* e = new ImageSequenceDialog (_panel);
331 float const frame_rate = e->frame_rate ();
338 ic->set_video_frame_rate (frame_rate);
341 _film->examine_and_add_content (content);
344 /** @return true if this remove "click" should be ignored */
346 ContentPanel::remove_clicked (bool hotkey)
348 /* If the method was called because Delete was pressed check that our notebook page
349 is visible and that the content list is focussed.
351 if (hotkey && (_parent->GetCurrentPage() != _panel || !_content->HasFocus())) {
355 BOOST_FOREACH (shared_ptr<Content> i, selected ()) {
356 _film->remove_content (i);
359 selection_changed ();
364 ContentPanel::timeline_clicked ()
366 if (_timeline_dialog) {
367 _timeline_dialog->Destroy ();
368 _timeline_dialog = 0;
371 _timeline_dialog = new TimelineDialog (this, _film);
372 _timeline_dialog->Show ();
376 ContentPanel::right_click (wxListEvent& ev)
378 _menu->popup (_film, selected (), TimelineContentViewList (), ev.GetPoint ());
381 /** Set up broad sensitivity based on the type of content that is selected */
383 ContentPanel::setup_sensitivity ()
385 _add_file->Enable (_generally_sensitive);
386 _add_folder->Enable (_generally_sensitive);
388 ContentList selection = selected ();
389 ContentList video_selection = selected_video ();
390 ContentList audio_selection = selected_audio ();
392 _remove->Enable (!selection.empty() && _generally_sensitive);
393 _earlier->Enable (selection.size() == 1 && _generally_sensitive);
394 _later->Enable (selection.size() == 1 && _generally_sensitive);
395 _timeline->Enable (!_film->content().empty() && _generally_sensitive);
397 _video_panel->Enable (video_selection.size() > 0 && _generally_sensitive);
398 _audio_panel->Enable (audio_selection.size() > 0 && _generally_sensitive);
399 _subtitle_panel->Enable (selection.size() == 1 && selection.front()->subtitle && _generally_sensitive);
400 _timing_panel->Enable (selection.size() == 1 && _generally_sensitive);
404 ContentPanel::set_film (shared_ptr<Film> film)
406 _audio_panel->set_film (film);
410 film_changed (Film::CONTENT);
411 film_changed (Film::AUDIO_CHANNELS);
412 selection_changed ();
413 setup_sensitivity ();
417 ContentPanel::set_general_sensitivity (bool s)
419 _generally_sensitive = s;
421 _content->Enable (s);
422 _add_file->Enable (s);
423 _add_folder->Enable (s);
425 _earlier->Enable (s);
427 _timeline->Enable (s);
429 /* Set the panels in the content notebook */
430 BOOST_FOREACH (ContentSubPanel* i, _panels) {
436 ContentPanel::earlier_clicked ()
438 ContentList sel = selected ();
439 if (sel.size() == 1) {
440 _film->move_content_earlier (sel.front ());
441 selection_changed ();
446 ContentPanel::later_clicked ()
448 ContentList sel = selected ();
449 if (sel.size() == 1) {
450 _film->move_content_later (sel.front ());
451 selection_changed ();
456 ContentPanel::set_selection (weak_ptr<Content> wc)
458 ContentList content = _film->content ();
459 for (size_t i = 0; i < content.size(); ++i) {
460 if (content[i] == wc.lock ()) {
461 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
463 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED);
469 ContentPanel::film_content_changed (int property)
471 if (property == ContentProperty::PATH || property == DCPContentProperty::CAN_BE_PLAYED) {
475 BOOST_FOREACH (ContentSubPanel* i, _panels) {
476 i->film_content_changed (property);
481 ContentPanel::setup ()
483 ContentList content = _film->content ();
485 Content* selected_content = 0;
486 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
490 item.SetMask (wxLIST_MASK_DATA);
491 _content->GetItem (item);
492 selected_content = reinterpret_cast<Content*> (item.GetData ());
495 _content->DeleteAllItems ();
497 BOOST_FOREACH (shared_ptr<Content> i, content) {
498 int const t = _content->GetItemCount ();
499 bool const valid = i->paths_valid ();
500 shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (i);
501 bool const needs_kdm = dcp && !dcp->can_be_played ();
503 string s = i->summary ();
506 s = _("MISSING: ") + s;
510 s = _("NEEDS KDM: ") + s;
515 item.SetText (std_to_wx (s));
516 item.SetData (i.get ());
517 _content->InsertItem (item);
519 if (i.get() == selected_content) {
520 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
523 if (!valid || needs_kdm) {
524 _content->SetItemTextColour (t, *wxRED);
528 if (!selected_content && !content.empty ()) {
529 /* Select the item of content if none was selected before */
530 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
535 ContentPanel::files_dropped (wxDropFilesEvent& event)
541 wxString* paths = event.GetFiles ();
542 list<boost::filesystem::path> path_list;
543 for (int i = 0; i < event.GetNumberOfFiles(); i++) {
544 path_list.push_back (wx_to_std (paths[i]));
547 add_files (path_list);
551 ContentPanel::add_files (list<boost::filesystem::path> paths)
553 /* It has been reported that the paths returned from e.g. wxFileDialog are not always sorted;
554 I can't reproduce that, but sort them anyway. Don't use ImageFilenameSorter as a normal
555 alphabetical sort is expected here.
558 paths.sort (CaseInsensitiveSorter ());
560 /* XXX: check for lots of files here and do something */
562 for (list<boost::filesystem::path>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
563 _film->examine_and_add_content (content_factory (_film, *i));