2 Copyright (C) 2012-2014 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.
21 #include <wx/notebook.h>
22 #include <wx/listctrl.h>
23 #include "lib/audio_content.h"
24 #include "lib/subtitle_content.h"
25 #include "lib/video_content.h"
26 #include "lib/ffmpeg_content.h"
27 #include "lib/content_factory.h"
28 #include "lib/image_content.h"
29 #include "lib/dcp_content.h"
30 #include "lib/playlist.h"
31 #include "content_panel.h"
33 #include "video_panel.h"
34 #include "audio_panel.h"
35 #include "subtitle_panel.h"
36 #include "timing_panel.h"
37 #include "timeline_dialog.h"
38 #include "image_sequence_dialog.h"
43 using boost::shared_ptr;
44 using boost::weak_ptr;
45 using boost::dynamic_pointer_cast;
47 ContentPanel::ContentPanel (wxNotebook* n, boost::shared_ptr<Film> f)
48 : _timeline_dialog (0)
50 , _generally_sensitive (true)
52 _panel = new wxPanel (n);
53 _sizer = new wxBoxSizer (wxVERTICAL);
54 _panel->SetSizer (_sizer);
56 _menu = new ContentMenu (_panel);
59 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
61 _content = new wxListCtrl (_panel, wxID_ANY, wxDefaultPosition, wxSize (320, 160), wxLC_REPORT | wxLC_NO_HEADER);
62 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
64 _content->InsertColumn (0, wxT(""));
65 _content->SetColumnWidth (0, 512);
67 wxBoxSizer* b = new wxBoxSizer (wxVERTICAL);
69 _add_file = new wxButton (_panel, wxID_ANY, _("Add file(s)..."));
70 _add_file->SetToolTip (_("Add video, image or sound files to the film."));
71 b->Add (_add_file, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
73 _add_folder = new wxButton (_panel, wxID_ANY, _("Add folder..."));
74 _add_folder->SetToolTip (_("Add a folder of image files (which will be used as a moving image sequence) or a DCP."));
75 b->Add (_add_folder, 1, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
77 _remove = new wxButton (_panel, wxID_ANY, _("Remove"));
78 _remove->SetToolTip (_("Remove the selected piece of content from the film."));
79 b->Add (_remove, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
81 _earlier = new wxButton (_panel, wxID_ANY, _("Up"));
82 _earlier->SetToolTip (_("Move the selected piece of content earlier in the film."));
83 b->Add (_earlier, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
85 _later = new wxButton (_panel, wxID_ANY, _("Down"));
86 _later->SetToolTip (_("Move the selected piece of content later in the film."));
87 b->Add (_later, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
89 _timeline = new wxButton (_panel, wxID_ANY, _("Timeline..."));
90 _timeline->SetToolTip (_("Open the timeline for the film."));
91 b->Add (_timeline, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
93 s->Add (b, 0, wxALL, 4);
95 _sizer->Add (s, 0, wxEXPAND | wxALL, 6);
98 _notebook = new wxNotebook (_panel, wxID_ANY);
99 _sizer->Add (_notebook, 1, wxEXPAND | wxTOP, 6);
101 _video_panel = new VideoPanel (this);
102 _panels.push_back (_video_panel);
103 _audio_panel = new AudioPanel (this);
104 _panels.push_back (_audio_panel);
105 _subtitle_panel = new SubtitlePanel (this);
106 _panels.push_back (_subtitle_panel);
107 _timing_panel = new TimingPanel (this);
108 _panels.push_back (_timing_panel);
110 _content->Bind (wxEVT_COMMAND_LIST_ITEM_SELECTED, boost::bind (&ContentPanel::selection_changed, this));
111 _content->Bind (wxEVT_COMMAND_LIST_ITEM_DESELECTED, boost::bind (&ContentPanel::selection_changed, this));
112 _content->Bind (wxEVT_COMMAND_LIST_ITEM_RIGHT_CLICK, boost::bind (&ContentPanel::right_click, this, _1));
113 _content->Bind (wxEVT_DROP_FILES, boost::bind (&ContentPanel::files_dropped, this, _1));
114 _add_file->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_file_clicked, this));
115 _add_folder->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::add_folder_clicked, this));
116 _remove->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::remove_clicked, this));
117 _earlier->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::earlier_clicked, this));
118 _later->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::later_clicked, this));
119 _timeline->Bind (wxEVT_COMMAND_BUTTON_CLICKED, boost::bind (&ContentPanel::timeline_clicked, this));
123 ContentPanel::selected ()
128 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
133 if (s < int (_film->content().size ())) {
134 sel.push_back (_film->content()[s]);
142 ContentPanel::selected_video ()
144 ContentList c = selected ();
147 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
148 shared_ptr<VideoContent> t = dynamic_pointer_cast<VideoContent> (*i);
158 ContentPanel::selected_audio ()
160 ContentList c = selected ();
163 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
164 shared_ptr<AudioContent> t = dynamic_pointer_cast<AudioContent> (*i);
174 ContentPanel::selected_subtitle ()
176 ContentList c = selected ();
177 SubtitleContentList sc;
179 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
180 shared_ptr<SubtitleContent> t = dynamic_pointer_cast<SubtitleContent> (*i);
190 ContentPanel::selected_ffmpeg ()
192 ContentList c = selected ();
193 FFmpegContentList sc;
195 for (ContentList::iterator i = c.begin(); i != c.end(); ++i) {
196 shared_ptr<FFmpegContent> t = dynamic_pointer_cast<FFmpegContent> (*i);
206 ContentPanel::film_changed (Film::Property p)
216 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
217 (*i)->film_changed (p);
222 ContentPanel::selection_changed ()
224 setup_sensitivity ();
226 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
227 (*i)->content_selection_changed ();
232 ContentPanel::add_file_clicked ()
234 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
235 non-Latin filenames or paths.
237 wxFileDialog* d = new wxFileDialog (_panel, _("Choose a file or files"), wxT (""), wxT (""), wxT ("*.*"), wxFD_MULTIPLE | wxFD_CHANGE_DIR);
238 int const r = d->ShowModal ();
248 /* XXX: check for lots of files here and do something */
250 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
251 shared_ptr<Content> c = content_factory (_film, wx_to_std (paths[i]));
252 shared_ptr<ImageContent> ic = dynamic_pointer_cast<ImageContent> (c);
254 ic->set_video_frame_rate (24);
256 _film->examine_and_add_content (c, true);
263 ContentPanel::add_folder_clicked ()
265 wxDirDialog* d = new wxDirDialog (_panel, _("Choose a folder"), wxT (""), wxDD_DIR_MUST_EXIST);
266 int r = d->ShowModal ();
267 boost::filesystem::path const path (wx_to_std (d->GetPath ()));
274 /* Guess if this is a DCP or a set of images: read the first ten filenames and if they
275 are all valid image files we assume it is a set of images.
280 for (boost::filesystem::directory_iterator i(path); i != boost::filesystem::directory_iterator() && read < 10; ++i, ++read) {
281 if (!boost::filesystem::is_regular_file (i->path()) || !valid_image_file (i->path())) {
288 shared_ptr<DCPContent> content (new DCPContent (_film, path));
289 _film->examine_and_add_content (content, true);
291 error_dialog (_panel, _("Could not find a DCP in that folder."));
295 ImageSequenceDialog* e = new ImageSequenceDialog (_panel);
297 float const frame_rate = e->frame_rate ();
298 bool const digest = e->digest ();
305 shared_ptr<Content> content;
308 shared_ptr<ImageContent> content (new ImageContent (_film, path));
309 content->set_video_frame_rate (frame_rate);
310 _film->examine_and_add_content (content, digest);
312 error_dialog (_panel, _("Could not find any images in that folder"));
319 ContentPanel::remove_clicked ()
321 ContentList c = selected ();
323 _film->remove_content (c.front ());
326 selection_changed ();
330 ContentPanel::timeline_clicked ()
332 if (_timeline_dialog) {
333 _timeline_dialog->Destroy ();
334 _timeline_dialog = 0;
337 _timeline_dialog = new TimelineDialog (this, _film);
338 _timeline_dialog->Show ();
342 ContentPanel::right_click (wxListEvent& ev)
344 _menu->popup (_film, selected (), ev.GetPoint ());
347 /** Set up broad sensitivity based on the type of content that is selected */
349 ContentPanel::setup_sensitivity ()
351 _add_file->Enable (_generally_sensitive);
352 _add_folder->Enable (_generally_sensitive);
354 ContentList selection = selected ();
355 VideoContentList video_selection = selected_video ();
356 AudioContentList audio_selection = selected_audio ();
358 _remove->Enable (selection.size() == 1 && _generally_sensitive);
359 _earlier->Enable (selection.size() == 1 && _generally_sensitive);
360 _later->Enable (selection.size() == 1 && _generally_sensitive);
361 _timeline->Enable (!_film->content().empty() && _generally_sensitive);
363 _video_panel->Enable (video_selection.size() > 0 && _generally_sensitive);
364 _audio_panel->Enable (audio_selection.size() > 0 && _generally_sensitive);
365 _subtitle_panel->Enable (selection.size() == 1 && dynamic_pointer_cast<SubtitleContent> (selection.front()) && _generally_sensitive);
366 _timing_panel->Enable (selection.size() == 1 && _generally_sensitive);
370 ContentPanel::set_film (shared_ptr<Film> f)
374 film_changed (Film::CONTENT);
375 film_changed (Film::AUDIO_CHANNELS);
376 selection_changed ();
380 ContentPanel::set_general_sensitivity (bool s)
382 _generally_sensitive = s;
384 _content->Enable (s);
385 _add_file->Enable (s);
386 _add_folder->Enable (s);
388 _earlier->Enable (s);
390 _timeline->Enable (s);
392 /* Set the panels in the content notebook */
393 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
399 ContentPanel::earlier_clicked ()
401 ContentList sel = selected ();
402 if (sel.size() == 1) {
403 _film->move_content_earlier (sel.front ());
404 selection_changed ();
409 ContentPanel::later_clicked ()
411 ContentList sel = selected ();
412 if (sel.size() == 1) {
413 _film->move_content_later (sel.front ());
414 selection_changed ();
419 ContentPanel::set_selection (weak_ptr<Content> wc)
421 ContentList content = _film->content ();
422 for (size_t i = 0; i < content.size(); ++i) {
423 if (content[i] == wc.lock ()) {
424 _content->SetItemState (i, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
426 _content->SetItemState (i, 0, wxLIST_STATE_SELECTED | wxLIST_STATE_FOCUSED);
432 ContentPanel::film_content_changed (int property)
434 if (property == ContentProperty::PATH || property == ContentProperty::POSITION || property == DCPContentProperty::CAN_BE_PLAYED) {
438 for (list<ContentSubPanel*>::iterator i = _panels.begin(); i != _panels.end(); ++i) {
439 (*i)->film_content_changed (property);
444 ContentPanel::setup ()
446 string selected_summary;
447 int const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
449 selected_summary = wx_to_std (_content->GetItemText (s));
452 _content->DeleteAllItems ();
454 ContentList content = _film->content ();
455 sort (content.begin(), content.end(), ContentSorter ());
457 for (ContentList::iterator i = content.begin(); i != content.end(); ++i) {
458 int const t = _content->GetItemCount ();
459 bool const valid = (*i)->paths_valid ();
460 shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (*i);
461 bool const needs_kdm = dcp && !dcp->can_be_played ();
463 string s = (*i)->summary ();
466 s = _("MISSING: ") + s;
470 s = _("NEEDS KDM: ") + s;
473 _content->InsertItem (t, std_to_wx (s));
475 if ((*i)->summary() == selected_summary) {
476 _content->SetItemState (t, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
479 if (!valid || needs_kdm) {
480 _content->SetItemTextColour (t, *wxRED);
484 if (selected_summary.empty () && !content.empty ()) {
485 /* Select the item of content if none was selected before */
486 _content->SetItemState (0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
491 ContentPanel::files_dropped (wxDropFilesEvent& event)
497 wxString* paths = event.GetFiles ();
498 for (int i = 0; i < event.GetNumberOfFiles(); i++) {
499 _film->examine_and_add_content (content_factory (_film, wx_to_std (paths[i])), true);