2 Copyright (C) 2018 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 "swaroop_controls.h"
22 #include "film_viewer.h"
24 #include "content_view.h"
25 #include "dcpomatic_button.h"
26 #include "static_text.h"
27 #include "lib/player_video.h"
28 #include "lib/dcp_content.h"
29 #include "lib/cross.h"
30 #include <dcp/raw_convert.h>
31 #include <wx/listctrl.h>
32 #include <wx/progdlg.h>
38 using boost::shared_ptr;
39 using boost::dynamic_pointer_cast;
40 using boost::optional;
42 SwaroopControls::SwaroopControls (wxWindow* parent, shared_ptr<FilmViewer> viewer)
43 : Controls (parent, viewer, false)
44 , _play_button (new Button(this, _("Play")))
45 , _pause_button (new Button(this, _("Pause")))
46 , _stop_button (new Button(this, _("Stop")))
47 , _next_button (new Button(this, "Next"))
48 , _previous_button (new Button(this, "Previous"))
49 , _current_disable_timeline (false)
50 , _current_disable_next (false)
52 _button_sizer->Add (_previous_button, 0, wxEXPAND);
53 _button_sizer->Add (_play_button, 0, wxEXPAND);
54 _button_sizer->Add (_pause_button, 0, wxEXPAND);
55 _button_sizer->Add (_stop_button, 0, wxEXPAND);
56 _button_sizer->Add (_next_button, 0, wxEXPAND);
58 _spl_view = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxLC_NO_HEADER);
59 _spl_view->AppendColumn (wxT(""), wxLIST_FORMAT_LEFT, 740);
61 wxBoxSizer* left_sizer = new wxBoxSizer (wxVERTICAL);
62 wxBoxSizer* e_sizer = new wxBoxSizer (wxHORIZONTAL);
64 wxFont subheading_font (*wxNORMAL_FONT);
65 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
67 wxBoxSizer* spl_header = new wxBoxSizer (wxHORIZONTAL);
69 wxStaticText* m = new StaticText (this, "Playlists");
70 m->SetFont (subheading_font);
71 spl_header->Add (m, 1, wxALIGN_CENTER_VERTICAL);
73 _refresh_spl_view = new Button (this, "Refresh");
74 spl_header->Add (_refresh_spl_view, 0, wxBOTTOM, DCPOMATIC_SIZER_GAP / 2);
76 left_sizer->Add (spl_header, 0, wxLEFT | wxRIGHT | wxEXPAND, DCPOMATIC_SIZER_GAP);
77 left_sizer->Add (_spl_view, 1, wxLEFT | wxRIGHT | wxBOTTOM | wxEXPAND, DCPOMATIC_SIZER_GAP);
79 _content_view = new ContentView (this);
81 wxBoxSizer* content_header = new wxBoxSizer (wxHORIZONTAL);
83 wxStaticText* m = new StaticText (this, "Content");
84 m->SetFont (subheading_font);
85 content_header->Add (m, 1, wxALIGN_CENTER_VERTICAL);
87 _refresh_content_view = new Button (this, "Refresh");
88 content_header->Add (_refresh_content_view, 0, wxBOTTOM, DCPOMATIC_SIZER_GAP / 2);
90 left_sizer->Add (content_header, 0, wxTOP | wxLEFT | wxRIGHT | wxEXPAND, DCPOMATIC_SIZER_GAP);
91 left_sizer->Add (_content_view, 1, wxLEFT | wxRIGHT | wxBOTTOM | wxEXPAND, DCPOMATIC_SIZER_GAP);
93 _current_spl_view = new wxListCtrl (this, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxLC_REPORT | wxLC_NO_HEADER);
94 _current_spl_view->AppendColumn (wxT(""), wxLIST_FORMAT_LEFT, 500);
95 _current_spl_view->AppendColumn (wxT(""), wxLIST_FORMAT_LEFT, 80);
96 e_sizer->Add (left_sizer, 1, wxALL | wxEXPAND, DCPOMATIC_SIZER_GAP);
97 e_sizer->Add (_current_spl_view, 1, wxALL | wxEXPAND, DCPOMATIC_SIZER_GAP);
99 _v_sizer->Add (e_sizer, 1, wxEXPAND);
101 _log = new wxTextCtrl (this, wxID_ANY, wxT(""), wxDefaultPosition, wxSize(-1, 200), wxTE_READONLY | wxTE_MULTILINE);
102 _v_sizer->Add (_log, 0, wxALL | wxEXPAND, DCPOMATIC_SIZER_GAP);
104 _play_button->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::play_clicked, this));
105 _pause_button->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::pause_clicked, this));
106 _stop_button->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::stop_clicked, this));
107 _next_button->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::next_clicked, this));
108 _previous_button->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::previous_clicked, this));
109 _spl_view->Bind (wxEVT_LIST_ITEM_SELECTED, boost::bind(&SwaroopControls::spl_selection_changed, this));
110 _spl_view->Bind (wxEVT_LIST_ITEM_DESELECTED, boost::bind(&SwaroopControls::spl_selection_changed, this));
111 _viewer->Finished.connect (boost::bind(&SwaroopControls::viewer_finished, this));
112 _viewer->PositionChanged.connect (boost::bind(&SwaroopControls::viewer_position_changed, this));
113 _refresh_spl_view->Bind (wxEVT_BUTTON, boost::bind(&SwaroopControls::update_playlist_directory, this));
114 _refresh_content_view->Bind (wxEVT_BUTTON, boost::bind(&ContentView::update, _content_view));
116 _content_view->update ();
117 update_playlist_directory ();
121 SwaroopControls::check_restart ()
123 FILE* f = fopen_boost (Config::path("position"), "r");
131 fscanf (f, "%63s %d %ld", id, &index, &time);
133 for (size_t i = 0; i < _playlists.size(); ++i) {
134 if (_playlists[i].id() == id) {
135 _selected_playlist = i;
136 _selected_playlist_position = index;
137 update_current_content ();
138 _viewer->seek (DCPTime(time), false);
146 SwaroopControls::viewer_position_changed ()
148 if (!_selected_playlist || !_viewer->playing() || _viewer->position().get() % DCPTime::HZ) {
152 FILE* f = fopen_boost (Config::path("position"), "w");
154 string const p = _playlists[*_selected_playlist].id()
155 + " " + dcp::raw_convert<string>(_selected_playlist_position)
156 + " " + dcp::raw_convert<string>(_viewer->position().get());
158 fwrite (p.c_str(), p.length(), 1, f);
164 SwaroopControls::started ()
166 Controls::started ();
167 _play_button->Enable (false);
168 _pause_button->Enable (true);
172 SwaroopControls::stopped ()
174 Controls::stopped ();
175 _play_button->Enable (true);
176 _pause_button->Enable (false);
180 SwaroopControls::play_clicked ()
186 SwaroopControls::setup_sensitivity ()
188 Controls::setup_sensitivity ();
189 bool const active_job = _active_job && *_active_job != "examine_content";
190 bool const c = _film && !_film->content().empty() && !active_job;
191 _play_button->Enable (c && !_viewer->playing());
192 _pause_button->Enable (_viewer->playing());
193 _slider->Enable (!_current_disable_timeline);
194 _spl_view->Enable (!_viewer->playing());
195 _next_button->Enable (!_current_disable_next && can_do_next());
196 _previous_button->Enable (can_do_previous());
200 SwaroopControls::pause_clicked ()
206 SwaroopControls::stop_clicked ()
209 _viewer->seek (DCPTime(), true);
213 SwaroopControls::can_do_previous ()
215 return _selected_playlist && (_selected_playlist_position - 1) >= 0;
219 SwaroopControls::previous_clicked ()
221 if (!can_do_previous ()) {
225 _selected_playlist_position--;
226 update_current_content ();
230 SwaroopControls::can_do_next ()
232 return _selected_playlist && (_selected_playlist_position + 1) < int(_playlists[*_selected_playlist].get().size());
236 SwaroopControls::next_clicked ()
238 if (!can_do_next ()) {
242 _selected_playlist_position++;
243 update_current_content ();
247 SwaroopControls::log (wxString s)
250 gettimeofday (&time, 0);
252 time_t const sec = time.tv_sec;
253 struct tm* t = localtime (&sec);
254 strftime (buffer, 64, "%c", t);
255 wxString ts = std_to_wx(string(buffer)) + N_(": ");
256 _log->SetValue(_log->GetValue() + ts + s + "\n");
260 SwaroopControls::add_playlist_to_list (SPL spl)
262 int const N = _spl_view->GetItemCount();
267 string t = spl.name();
269 t += " (content missing)";
271 it.SetText (std_to_wx(t));
272 _spl_view->InsertItem (it);
277 bool operator() (SPL const & a, SPL const & b) {
278 return a.name() < b.name();
283 SwaroopControls::update_playlist_directory ()
285 using namespace boost::filesystem;
287 _spl_view->DeleteAllItems ();
288 optional<path> dir = Config::instance()->player_playlist_directory();
295 for (directory_iterator i = directory_iterator(*dir); i != directory_iterator(); ++i) {
297 if (is_regular_file(i->path()) && i->path().extension() == ".xml") {
299 spl.read (i->path(), _content_view);
300 _playlists.push_back (spl);
302 } catch (exception& e) {
307 sort (_playlists.begin(), _playlists.end(), SPLComparator());
308 for (SPL i: _playlists) {
309 add_playlist_to_list (i);
312 _selected_playlist = boost::none;
316 SwaroopControls::spl_selection_changed ()
318 long int selected = _spl_view->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
319 if (selected == -1) {
320 _current_spl_view->DeleteAllItems ();
321 _selected_playlist = boost::none;
325 if (_playlists[selected].missing()) {
326 error_dialog (this, "This playlist cannot be loaded as some content is missing.");
327 _selected_playlist = boost::none;
328 _spl_view->SetItemState (selected, 0, wxLIST_STATE_SELECTED);
332 if (_playlists[selected].get().empty()) {
333 error_dialog (this, "This playlist is empty.");
337 _current_spl_view->DeleteAllItems ();
340 BOOST_FOREACH (SPLEntry i, _playlists[selected].get()) {
344 it.SetText (std_to_wx(i.name));
345 _current_spl_view->InsertItem (it);
349 _selected_playlist = selected;
350 _selected_playlist_position = 0;
352 update_current_content ();
356 SwaroopControls::reset_film ()
358 DCPOMATIC_ASSERT (_selected_playlist);
359 shared_ptr<Film> film (new Film(optional<boost::filesystem::path>()));
360 film->add_content (_playlists[*_selected_playlist].get()[_selected_playlist_position].content);
365 SwaroopControls::config_changed (int property)
367 Controls::config_changed (property);
369 if (property == Config::PLAYER_CONTENT_DIRECTORY) {
370 _content_view->update ();
371 } else if (property == Config::PLAYER_PLAYLIST_DIRECTORY) {
372 update_playlist_directory ();
377 SwaroopControls::set_film (shared_ptr<Film> film)
379 Controls::set_film (film);
380 setup_sensitivity ();
384 SwaroopControls::update_current_content ()
386 DCPOMATIC_ASSERT (_selected_playlist);
388 bool const was_playing = _viewer->stop ();
390 SPLEntry const & e = _playlists[*_selected_playlist].get()[_selected_playlist_position];
391 _current_disable_timeline = e.disable_timeline;
392 _current_disable_next = !e.skippable;
394 setup_sensitivity ();
402 SwaroopControls::viewer_finished ()
404 if (!_selected_playlist) {