2 Copyright (C) 2012-2021 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/>.
22 #include "audio_panel.h"
23 #include "content_panel.h"
24 #include "dcpomatic_button.h"
25 #include "film_viewer.h"
26 #include "image_sequence_dialog.h"
27 #include "text_panel.h"
28 #include "timeline_dialog.h"
29 #include "timing_panel.h"
30 #include "video_panel.h"
32 #include "lib/audio_content.h"
33 #include "lib/case_insensitive_sorter.h"
34 #include "lib/compose.hpp"
35 #include "lib/config.h"
36 #include "lib/content_factory.h"
37 #include "lib/cross.h"
38 #include "lib/dcp_content.h"
39 #include "lib/dcp_subtitle_content.h"
40 #include "lib/dcp_subtitle_decoder.h"
41 #include "lib/dcpomatic_log.h"
42 #include "lib/ffmpeg_content.h"
43 #include "lib/image_content.h"
45 #include "lib/playlist.h"
46 #include "lib/string_text_file.h"
47 #include "lib/string_text_file_content.h"
48 #include "lib/text_content.h"
49 #include "lib/video_content.h"
50 #include <dcp/warnings.h>
51 LIBDCP_DISABLE_WARNINGS
52 #include <wx/display.h>
54 #include <wx/listctrl.h>
55 #include <wx/notebook.h>
57 LIBDCP_ENABLE_WARNINGS
58 #include <boost/filesystem.hpp>
61 using std::dynamic_pointer_cast;
64 using std::make_shared;
65 using std::shared_ptr;
69 using boost::optional;
70 using namespace dcpomatic;
71 #if BOOST_VERSION >= 106100
72 using namespace boost::placeholders;
76 class LimitedContentPanelSplitter : public wxSplitterWindow
79 LimitedContentPanelSplitter(wxWindow* parent)
80 : wxSplitterWindow(parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxSP_NOBORDER | wxSP_3DSASH | wxSP_LIVE_UPDATE)
82 /* This value doesn't really mean much but we just want to stop double-click on the
83 divider from shrinking the bottom panel (#1601).
85 SetMinimumPaneSize(64);
87 Bind(wxEVT_SIZE, boost::bind(&LimitedContentPanelSplitter::sized, this, _1));
90 bool OnSashPositionChange(int new_position) override
92 /* Try to stop the top bit of the splitter getting so small that buttons disappear */
93 auto const ok = new_position > 220;
95 Config::instance()->set_main_content_divider_sash_position(new_position);
100 void first_shown(wxWindow* top, wxWindow* bottom)
102 int const sn = wxDisplay::GetFromWindow(this);
103 /* Fallback for when GetFromWindow fails for reasons that aren't clear */
106 wxRect const screen = wxDisplay(sn).GetClientArea();
107 /* This is a hack to try and make the content notebook a sensible size; large on big displays but small
108 enough on small displays to leave space for the content area.
110 pos = screen.height > 800 ? -600 : -_top_panel_minimum_size;
112 SplitHorizontally(top, bottom, Config::instance()->main_content_divider_sash_position().get_value_or(pos));
117 void sized(wxSizeEvent& ev)
119 auto const height = GetSize().GetHeight();
120 if (_first_shown && (!_last_height || *_last_height != height) && height > _top_panel_minimum_size && GetSashPosition() < _top_panel_minimum_size) {
121 /* The window is now fairly big but the top panel is small; this happens when the DCP-o-matic window
122 * is shrunk and then made larger again. Try to set a sensible top panel size in this case (#1839).
124 SetSashPosition(Config::instance()->main_content_divider_sash_position().get_value_or(_top_panel_minimum_size));
128 _last_height = height;
131 bool _first_shown = false;
132 int const _top_panel_minimum_size = 350;
133 boost::optional<int> _last_height;
137 class ContentDropTarget : public wxFileDropTarget
140 ContentDropTarget(ContentPanel* owner)
144 bool OnDropFiles(wxCoord, wxCoord, wxArrayString const& filenames) override
146 vector<boost::filesystem::path> files;
147 vector<boost::filesystem::path> dcps;
148 vector<boost::filesystem::path> folders;
149 for (size_t i = 0; i < filenames.GetCount(); ++i) {
150 auto path = boost::filesystem::path(wx_to_std(filenames[i]));
151 if (boost::filesystem::is_regular_file(path)) {
152 files.push_back(path);
153 } else if (boost::filesystem::is_directory(path)) {
154 if (contains_assetmap(path)) {
155 dcps.push_back(path);
157 folders.push_back(path);
162 if (!filenames.empty()) {
163 _panel->add_files(files);
166 for (auto dcp: dcps) {
167 _panel->add_dcp(dcp);
170 for (auto dir: folders) {
171 _panel->add_folder(dir);
178 ContentPanel* _panel;
182 /** A wxListCtrl that can middle-ellipsize its text */
183 class ContentListCtrl : public wxListCtrl
186 ContentListCtrl(wxWindow* parent)
187 : wxListCtrl(parent, wxID_ANY, wxDefaultPosition, wxSize(320, 160), wxLC_REPORT | wxLC_NO_HEADER | wxLC_VIRTUAL)
189 _red.SetTextColour(*wxRED);
198 void set(vector<Item> const& items)
201 SetItemCount(items.size());
204 wxString OnGetItemText(long item, long) const override
206 DCPOMATIC_ASSERT(item >= 0 && item < static_cast<long>(_items.size()));
207 wxClientDC dc(const_cast<wxWindow*>(static_cast<wxWindow const*>(this)));
208 return wxControl::Ellipsize(_items[item].text, dc, wxELLIPSIZE_MIDDLE, GetSize().GetWidth());
211 wxListItemAttr* OnGetItemAttr(long item) const override
213 DCPOMATIC_ASSERT(item >= 0 && item < static_cast<long>(_items.size()));
214 return _items[item].error ? const_cast<wxListItemAttr*>(&_red) : nullptr;
218 std::vector<Item> _items;
223 ContentPanel::ContentPanel(wxNotebook* n, shared_ptr<Film> film, FilmViewer& viewer)
226 , _film_viewer (viewer)
227 , _generally_sensitive (true)
228 , _ignore_deselect (false)
229 , _no_check_selection (false)
231 _splitter = new LimitedContentPanelSplitter(n);
232 _top_panel = new wxPanel (_splitter);
234 _menu = new ContentMenu (_splitter, _film_viewer);
237 auto s = new wxBoxSizer (wxHORIZONTAL);
239 _content = new ContentListCtrl(_top_panel);
240 _content->DragAcceptFiles (true);
241 s->Add (_content, 1, wxEXPAND | wxTOP | wxBOTTOM, 6);
243 _content->InsertColumn (0, wxT(""));
244 _content->SetColumnWidth(0, 2048);
246 auto b = new wxBoxSizer (wxVERTICAL);
248 _add_file = new Button (_top_panel, _("Add file(s)..."));
249 _add_file->SetToolTip (_("Add video, image, sound or subtitle files to the film."));
250 b->Add (_add_file, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
252 _add_folder = new Button (_top_panel, _("Add folder..."));
253 _add_folder->SetToolTip (_("Add a folder of image files (which will be used as a moving image sequence) or a folder of sound files."));
254 b->Add (_add_folder, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
256 _add_dcp = new Button (_top_panel, _("Add DCP..."));
257 _add_dcp->SetToolTip (_("Add a DCP."));
258 b->Add (_add_dcp, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
260 _remove = new Button (_top_panel, _("Remove"));
261 _remove->SetToolTip (_("Remove the selected piece of content from the film."));
262 b->Add (_remove, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
264 _earlier = new Button (_top_panel, _("Earlier"));
265 _earlier->SetToolTip (_("Move the selected piece of content earlier in the film."));
266 b->Add (_earlier, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
268 _later = new Button (_top_panel, _("Later"));
269 _later->SetToolTip (_("Move the selected piece of content later in the film."));
270 b->Add (_later, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
272 _timeline = new Button (_top_panel, _("Timeline..."));
273 _timeline->SetToolTip (_("Open the timeline for the film."));
274 b->Add (_timeline, 0, wxEXPAND | wxALL, DCPOMATIC_BUTTON_STACK_GAP);
276 s->Add (b, 0, wxALL, 4);
277 _top_panel->SetSizer (s);
280 _notebook = new wxNotebook (_splitter, wxID_ANY);
282 _timing_panel = new TimingPanel (this, _film_viewer);
283 _notebook->AddPage (_timing_panel, _("Timing"), false);
284 _timing_panel->create ();
286 _content->Bind (wxEVT_LIST_ITEM_SELECTED, boost::bind (&ContentPanel::item_selected, this));
287 _content->Bind (wxEVT_LIST_ITEM_DESELECTED, boost::bind (&ContentPanel::item_deselected, this));
288 _content->Bind (wxEVT_LIST_ITEM_RIGHT_CLICK, boost::bind (&ContentPanel::right_click, this, _1));
289 _content->Bind (wxEVT_DROP_FILES, boost::bind (&ContentPanel::files_dropped, this, _1));
290 _add_file->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::add_file_clicked, this));
291 _add_folder->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::add_folder_clicked, this));
292 _add_dcp->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::add_dcp_clicked, this));
293 _remove->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::remove_clicked, this, false));
294 _earlier->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::earlier_clicked, this));
295 _later->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::later_clicked, this));
296 _timeline->Bind (wxEVT_BUTTON, boost::bind (&ContentPanel::timeline_clicked, this));
298 _content->SetDropTarget(new ContentDropTarget(this));
303 ContentPanel::first_shown ()
305 _splitter->first_shown (_top_panel, _notebook);
310 ContentPanel::selected ()
315 s = _content->GetNextItem (s, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
320 auto cl = _film->content();
321 if (s < int (cl.size())) {
322 sel.push_back (cl[s]);
331 ContentPanel::selected_video ()
335 for (auto i: selected()) {
346 ContentPanel::selected_audio ()
350 for (auto i: selected()) {
361 ContentPanel::selected_text ()
365 for (auto i: selected()) {
366 if (!i->text.empty()) {
376 ContentPanel::selected_ffmpeg ()
378 FFmpegContentList sc;
380 for (auto i: selected()) {
381 auto t = dynamic_pointer_cast<FFmpegContent> (i);
392 ContentPanel::film_changed (Film::Property p)
395 case Film::Property::CONTENT:
396 case Film::Property::CONTENT_ORDER:
403 for (auto i: panels()) {
410 ContentPanel::item_deselected ()
412 /* Maybe this is just a re-click on the same item; if not, _ignore_deselect will stay
413 false and item_deselected_foo will handle the deselection.
415 _ignore_deselect = false;
416 signal_manager->when_idle (boost::bind (&ContentPanel::item_deselected_idle, this));
421 ContentPanel::item_deselected_idle ()
423 if (!_ignore_deselect) {
430 ContentPanel::item_selected ()
432 _ignore_deselect = true;
438 ContentPanel::check_selection ()
440 if (_no_check_selection) {
444 setup_sensitivity ();
446 for (auto i: panels()) {
447 i->content_selection_changed ();
450 optional<DCPTime> go_to;
451 for (auto content: selected()) {
452 if (content->paths_valid()) {
453 auto position = content->position();
454 if (auto text_content = dynamic_pointer_cast<StringTextFileContent>(content)) {
455 /* Rather special case; if we select a text subtitle file jump to its
458 StringTextFile ts(text_content);
459 if (auto first = ts.first()) {
460 position += DCPTime(first.get(), _film->active_frame_rate_change(content->position()));
462 } else if (auto dcp_content = dynamic_pointer_cast<DCPSubtitleContent>(content)) {
463 /* Do the same for DCP subtitles */
464 DCPSubtitleDecoder ts(_film, dcp_content);
465 if (auto first = ts.first()) {
466 position += DCPTime(first.get(), _film->active_frame_rate_change(content->position()));
469 if (!go_to || position < go_to.get()) {
475 if (go_to && Config::instance()->jump_to_selected() && signal_manager) {
476 signal_manager->when_idle(boost::bind(&FilmViewer::seek, &_film_viewer, go_to.get().ceil(_film->video_frame_rate()), true));
479 if (_timeline_dialog) {
480 _timeline_dialog->set_selection (selected());
483 /* Make required tabs visible */
485 if (_notebook->GetPageCount() > 1) {
486 /* There's more than one tab in the notebook so the current selection could be meaningful
487 to the user; store it so that we can try to restore it later.
489 _last_selected_tab = 0;
490 if (_notebook->GetSelection() != wxNOT_FOUND) {
491 _last_selected_tab = _notebook->GetPage(_notebook->GetSelection());
495 bool have_video = false;
496 bool have_audio = false;
497 EnumIndexedVector<bool, TextType> have_text;
498 for (auto i: selected()) {
505 for (auto j: i->text) {
506 have_text[static_cast<int>(j->original_type())] = true;
512 if (have_video && !_video_panel) {
513 _video_panel = new VideoPanel (this);
514 _notebook->InsertPage (off, _video_panel, _video_panel->name());
515 _video_panel->create ();
516 } else if (!have_video && _video_panel) {
517 _notebook->DeletePage (off);
525 if (have_audio && !_audio_panel) {
526 _audio_panel = new AudioPanel (this);
527 _notebook->InsertPage (off, _audio_panel, _audio_panel->name());
528 _audio_panel->create ();
529 } else if (!have_audio && _audio_panel) {
530 _notebook->DeletePage (off);
538 for (int i = 0; i < static_cast<int>(TextType::COUNT); ++i) {
539 if (have_text[i] && !_text_panel[i]) {
540 _text_panel[i] = new TextPanel (this, static_cast<TextType>(i));
541 _notebook->InsertPage (off, _text_panel[i], _text_panel[i]->name());
542 _text_panel[i]->create ();
543 } else if (!have_text[i] && _text_panel[i]) {
544 _notebook->DeletePage (off);
545 _text_panel[i] = nullptr;
552 /* Set up the tab selection */
555 for (size_t i = 0; i < _notebook->GetPageCount(); ++i) {
556 if (_notebook->GetPage(i) == _last_selected_tab) {
557 _notebook->SetSelection (i);
562 if (!done && _notebook->GetPageCount() > 0) {
563 _notebook->SetSelection (0);
566 setup_sensitivity ();
572 ContentPanel::add_file_clicked ()
574 /* This method is also called when Ctrl-A is pressed, so check that our notebook page
577 if (_parent->GetCurrentPage() != _splitter || !_film) {
581 auto path = Config::instance()->add_files_path();
583 /* The wxFD_CHANGE_DIR here prevents a `could not set working directory' error 123 on Windows when using
584 non-Latin filenames or paths.
586 auto d = new wxFileDialog (
588 _("Choose a file or files"),
589 std_to_wx(path ? path->string() : home_directory().string()),
591 wxT ("All files|*.*|Subtitle files|*.srt;*.xml|Audio files|*.wav;*.w64;*.flac;*.aif;*.aiff"),
592 wxFD_MULTIPLE | wxFD_CHANGE_DIR
595 int const r = d->ShowModal ();
604 vector<boost::filesystem::path> path_list;
605 for (unsigned int i = 0; i < paths.GetCount(); ++i) {
606 path_list.push_back (wx_to_std(paths[i]));
608 add_files (path_list);
610 if (!path_list.empty()) {
611 Config::instance()->set_add_files_path(path_list[0].parent_path());
619 ContentPanel::add_folder_clicked ()
621 auto d = new wxDirDialog (_splitter, _("Choose a folder"), wxT(""), wxDD_DIR_MUST_EXIST);
622 int r = d->ShowModal ();
623 boost::filesystem::path const path (wx_to_std (d->GetPath ()));
635 ContentPanel::add_folder(boost::filesystem::path folder)
637 vector<shared_ptr<Content>> content;
640 content = content_factory(folder);
641 } catch (exception& e) {
642 error_dialog (_parent, e.what());
646 if (content.empty ()) {
647 error_dialog (_parent, _("No content found in this folder."));
651 for (auto i: content) {
652 auto ic = dynamic_pointer_cast<ImageContent> (i);
654 auto e = new ImageSequenceDialog (_splitter);
655 int const r = e->ShowModal();
656 auto const frame_rate = e->frame_rate ();
663 ic->set_video_frame_rate (frame_rate);
666 _film->examine_and_add_content (i);
672 ContentPanel::add_dcp_clicked ()
674 auto d = new wxDirDialog (_splitter, _("Choose a DCP folder"), wxT(""), wxDD_DIR_MUST_EXIST);
675 int r = d->ShowModal ();
676 boost::filesystem::path const path (wx_to_std (d->GetPath ()));
688 ContentPanel::add_dcp(boost::filesystem::path dcp)
691 _film->examine_and_add_content(make_shared<DCPContent>(dcp));
692 } catch (ProjectFolderError &) {
696 "This looks like a DCP-o-matic project folder, which cannot be added to a different project. "
697 "Choose the DCP folder inside the DCP-o-matic project folder if that's what you want to import."
700 } catch (exception& e) {
701 error_dialog(_parent, e.what());
706 /** @return true if this remove "click" should be ignored */
708 ContentPanel::remove_clicked (bool hotkey)
710 /* If the method was called because Delete was pressed check that our notebook page
711 is visible and that the content list is focused.
713 if (hotkey && (_parent->GetCurrentPage() != _splitter || !_content->HasFocus())) {
717 for (auto i: selected ()) {
718 _film->remove_content (i);
727 ContentPanel::timeline_clicked ()
733 if (_timeline_dialog) {
734 _timeline_dialog->Destroy ();
735 _timeline_dialog = nullptr;
738 _timeline_dialog = new TimelineDialog (this, _film, _film_viewer);
739 _timeline_dialog->set_selection (selected());
740 _timeline_dialog->Show ();
745 ContentPanel::right_click (wxListEvent& ev)
747 _menu->popup (_film, selected (), TimelineContentViewList (), ev.GetPoint ());
751 /** Set up broad sensitivity based on the type of content that is selected */
753 ContentPanel::setup_sensitivity ()
755 _add_file->Enable (_generally_sensitive);
756 _add_folder->Enable (_generally_sensitive);
757 _add_dcp->Enable (_generally_sensitive);
759 auto selection = selected ();
760 auto video_selection = selected_video ();
761 auto audio_selection = selected_audio ();
763 _remove->Enable (_generally_sensitive && !selection.empty());
764 _earlier->Enable (_generally_sensitive && selection.size() == 1);
765 _later->Enable (_generally_sensitive && selection.size() == 1);
766 _timeline->Enable (_generally_sensitive && _film && !_film->content().empty());
769 _video_panel->Enable (_generally_sensitive && video_selection.size() > 0);
772 _audio_panel->Enable (_generally_sensitive && audio_selection.size() > 0);
774 for (auto text: _text_panel) {
776 text->Enable(_generally_sensitive && selection.size() == 1 && !selection.front()->text.empty());
779 _timing_panel->Enable (_generally_sensitive);
784 ContentPanel::set_film (shared_ptr<Film> film)
787 _audio_panel->set_film (film);
792 film_changed (Film::Property::CONTENT);
793 film_changed (Film::Property::AUDIO_CHANNELS);
799 setup_sensitivity ();
804 ContentPanel::set_general_sensitivity (bool s)
806 _generally_sensitive = s;
807 setup_sensitivity ();
812 ContentPanel::earlier_clicked ()
814 auto sel = selected ();
815 if (sel.size() == 1) {
816 _film->move_content_earlier (sel.front ());
823 ContentPanel::later_clicked ()
825 auto sel = selected ();
826 if (sel.size() == 1) {
827 _film->move_content_later (sel.front ());
834 ContentPanel::set_selection (weak_ptr<Content> wc)
836 auto content = _film->content ();
837 for (size_t i = 0; i < content.size(); ++i) {
838 set_selected_state(i, content[i] == wc.lock());
844 ContentPanel::set_selection (ContentList cl)
846 _no_check_selection = true;
848 auto content = _film->content ();
849 for (size_t i = 0; i < content.size(); ++i) {
850 set_selected_state(i, find(cl.begin(), cl.end(), content[i]) != cl.end());
853 _no_check_selection = false;
859 ContentPanel::select_all ()
861 set_selection (_film->content());
866 ContentPanel::film_content_changed (int property)
869 property == ContentProperty::PATH ||
870 property == DCPContentProperty::NEEDS_ASSETS ||
871 property == DCPContentProperty::NEEDS_KDM ||
872 property == DCPContentProperty::NAME
878 for (auto i: panels()) {
879 i->film_content_changed (property);
885 ContentPanel::setup ()
888 _content->DeleteAllItems ();
889 setup_sensitivity ();
893 auto content = _film->content ();
895 Content* selected_content = nullptr;
896 auto const s = _content->GetNextItem (-1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
900 item.SetMask (wxLIST_MASK_DATA);
901 _content->GetItem (item);
902 selected_content = reinterpret_cast<Content*> (item.GetData ());
905 vector<ContentListCtrl::Item> items;
907 for (auto i: content) {
908 int const t = _content->GetItemCount ();
909 bool const valid = i->paths_valid ();
911 auto dcp = dynamic_pointer_cast<DCPContent> (i);
912 bool const needs_kdm = dcp && dcp->needs_kdm ();
913 bool const needs_assets = dcp && dcp->needs_assets ();
915 auto s = std_to_wx (i->summary ());
918 s = _("MISSING: ") + s;
922 s = _("NEEDS KDM: ") + s;
926 s = _("NEEDS OV: ") + s;
929 items.push_back({s, !valid || needs_kdm || needs_assets});
931 if (i.get() == selected_content) {
932 set_selected_state(t, true);
936 _content->set(items);
938 if (!selected_content && !content.empty ()) {
939 /* Select the item of content if none was selected before */
940 set_selected_state(0, true);
943 setup_sensitivity ();
948 ContentPanel::files_dropped (wxDropFilesEvent& event)
954 auto paths = event.GetFiles ();
955 vector<boost::filesystem::path> path_list;
956 for (int i = 0; i < event.GetNumberOfFiles(); i++) {
957 path_list.push_back (wx_to_std(paths[i]));
960 add_files (path_list);
965 ContentPanel::add_files (vector<boost::filesystem::path> paths)
971 /* It has been reported that the paths returned from e.g. wxFileDialog are not always sorted;
972 I can't reproduce that, but sort them anyway. Don't use ImageFilenameSorter as a normal
973 alphabetical sort is expected here.
976 std::sort (paths.begin(), paths.end(), CaseInsensitiveSorter());
978 /* XXX: check for lots of files here and do something */
981 for (auto i: paths) {
982 for (auto j: content_factory(i)) {
983 _film->examine_and_add_content (j);
986 } catch (exception& e) {
987 error_dialog (_parent, e.what());
992 list<ContentSubPanel*>
993 ContentPanel::panels () const
995 list<ContentSubPanel*> p;
997 p.push_back (_video_panel);
1000 p.push_back (_audio_panel);
1002 for (auto text: _text_panel) {
1007 p.push_back (_timing_panel);
1013 ContentPanel::set_selected_state(int item, bool state)
1015 _content->SetItemState(item, state ? wxLIST_STATE_SELECTED : 0, wxLIST_STATE_SELECTED);
1016 _content->SetItemState(item, state ? wxLIST_STATE_FOCUSED : 0, wxLIST_STATE_FOCUSED);
1021 ContentPanel::window() const