1 /***************************************************************************
2 * Copyright (C) 2008-2014 by Andrzej Rybczak *
3 * electricityispower@gmail.com *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
24 #include <boost/array.hpp>
25 #include <boost/date_time/posix_time/posix_time.hpp>
26 #include <boost/filesystem/operations.hpp>
27 #include <boost/locale/conversion.hpp>
28 #include <boost/lexical_cast.hpp>
39 #include "statusbar.h"
40 #include "utility/comparators.h"
41 #include "utility/conversion.h"
47 #include "media_library.h"
48 #include "menu_impl.h"
52 #include "playlist_editor.h"
53 #include "sort_playlist.h"
54 #include "search_engine.h"
55 #include "sel_items_adder.h"
56 #include "server_info.h"
57 #include "song_info.h"
59 #include "utility/readline.h"
60 #include "utility/string.h"
61 #include "utility/type_conversions.h"
62 #include "tag_editor.h"
63 #include "tiny_tag_editor.h"
64 #include "visualizer.h"
71 #endif // HAVE_TAGLIB_H
73 using Global::myScreen
;
75 namespace ph
= std::placeholders
;
80 Actions::BaseAction
*, static_cast<size_t>(Actions::Type::_numberOfActions
)
83 void populateActions();
85 bool scrollTagCanBeRun(NC::List
*&list
, SongList
*&songs
);
86 void scrollTagUpRun(NC::List
*list
, SongList
*songs
, MPD::Song::GetFunction get
);
87 void scrollTagDownRun(NC::List
*list
, SongList
*songs
, MPD::Song::GetFunction get
);
90 void findItem(const SearchDirection direction
);
91 void listsChangeFinisher();
93 template <typename Iterator
>
94 bool findSelectedRangeAndPrintInfoIfNot(Iterator
&first
, Iterator
&last
)
96 bool success
= findSelectedRange(first
, last
);
98 Statusbar::print("No range selected");
106 bool OriginalStatusbarVisibility
;
107 bool ExitMainLoop
= false;
113 void validateScreenSize()
115 using Global::MainHeight
;
117 if (COLS
< 30 || MainHeight
< 5)
120 std::cout
<< "Screen is too small to handle ncmpcpp correctly\n";
125 void initializeScreens()
128 myPlaylist
= new Playlist
;
129 myBrowser
= new Browser
;
130 mySearcher
= new SearchEngine
;
131 myLibrary
= new MediaLibrary
;
132 myPlaylistEditor
= new PlaylistEditor
;
133 myLyrics
= new Lyrics
;
134 mySelectedItemsAdder
= new SelectedItemsAdder
;
135 mySongInfo
= new SongInfo
;
136 myServerInfo
= new ServerInfo
;
137 mySortPlaylistDialog
= new SortPlaylistDialog
;
139 # ifdef HAVE_CURL_CURL_H
140 myLastfm
= new Lastfm
;
141 # endif // HAVE_CURL_CURL_H
143 # ifdef HAVE_TAGLIB_H
144 myTinyTagEditor
= new TinyTagEditor
;
145 myTagEditor
= new TagEditor
;
146 # endif // HAVE_TAGLIB_H
148 # ifdef ENABLE_VISUALIZER
149 myVisualizer
= new Visualizer
;
150 # endif // ENABLE_VISUALIZER
152 # ifdef ENABLE_OUTPUTS
153 myOutputs
= new Outputs
;
154 # endif // ENABLE_OUTPUTS
158 # endif // ENABLE_CLOCK
162 void setResizeFlags()
164 myHelp
->hasToBeResized
= 1;
165 myPlaylist
->hasToBeResized
= 1;
166 myBrowser
->hasToBeResized
= 1;
167 mySearcher
->hasToBeResized
= 1;
168 myLibrary
->hasToBeResized
= 1;
169 myPlaylistEditor
->hasToBeResized
= 1;
170 myLyrics
->hasToBeResized
= 1;
171 mySelectedItemsAdder
->hasToBeResized
= 1;
172 mySongInfo
->hasToBeResized
= 1;
173 myServerInfo
->hasToBeResized
= 1;
174 mySortPlaylistDialog
->hasToBeResized
= 1;
176 # ifdef HAVE_CURL_CURL_H
177 myLastfm
->hasToBeResized
= 1;
178 # endif // HAVE_CURL_CURL_H
180 # ifdef HAVE_TAGLIB_H
181 myTinyTagEditor
->hasToBeResized
= 1;
182 myTagEditor
->hasToBeResized
= 1;
183 # endif // HAVE_TAGLIB_H
185 # ifdef ENABLE_VISUALIZER
186 myVisualizer
->hasToBeResized
= 1;
187 # endif // ENABLE_VISUALIZER
189 # ifdef ENABLE_OUTPUTS
190 myOutputs
->hasToBeResized
= 1;
191 # endif // ENABLE_OUTPUTS
194 myClock
->hasToBeResized
= 1;
195 # endif // ENABLE_CLOCK
198 void resizeScreen(bool reload_main_window
)
200 using Global::MainHeight
;
201 using Global::wHeader
;
202 using Global::wFooter
;
204 // update internal screen dimensions
205 if (reload_main_window
)
207 rl_resize_terminal();
212 MainHeight
= LINES
-(Config
.design
== Design::Alternative
? 7 : 4);
214 validateScreenSize();
216 if (!Config
.header_visibility
)
218 if (!Config
.statusbar_visibility
)
223 applyToVisibleWindows(&BaseScreen::resize
);
225 if (Config
.header_visibility
|| Config
.design
== Design::Alternative
)
226 wHeader
->resize(COLS
, HeaderHeight
);
228 FooterStartY
= LINES
-(Config
.statusbar_visibility
? 2 : 1);
229 wFooter
->moveTo(0, FooterStartY
);
230 wFooter
->resize(COLS
, Config
.statusbar_visibility
? 2 : 1);
232 applyToVisibleWindows(&BaseScreen::refresh
);
234 Status::Changes::elapsedTime(false);
235 Status::Changes::playerState();
236 // Note: routines for drawing separator if alternative user
237 // interface is active and header is hidden are placed in
238 // NcmpcppStatusChanges.StatusFlags
239 Status::Changes::flags();
245 void setWindowsDimensions()
247 using Global::MainStartY
;
248 using Global::MainHeight
;
250 MainStartY
= Config
.design
== Design::Alternative
? 5 : 2;
251 MainHeight
= LINES
-(Config
.design
== Design::Alternative
? 7 : 4);
253 if (!Config
.header_visibility
)
258 if (!Config
.statusbar_visibility
)
261 HeaderHeight
= Config
.design
== Design::Alternative
? (Config
.header_visibility
? 5 : 3) : 1;
262 FooterStartY
= LINES
-(Config
.statusbar_visibility
? 2 : 1);
263 FooterHeight
= Config
.statusbar_visibility
? 2 : 1;
266 void confirmAction(const boost::format
&description
)
268 Statusbar::ScopedLock slock
;
269 Statusbar::put() << description
.str()
270 << " [" << NC::Format::Bold
<< 'y' << NC::Format::NoBold
271 << '/' << NC::Format::Bold
<< 'n' << NC::Format::NoBold
273 auto answer
= Statusbar::Helpers::promptReturnOneOf({"y", "n"});
275 throw NC::PromptAborted(std::move(answer
));
278 bool isMPDMusicDirSet()
280 if (Config
.mpd_music_dir
.empty())
282 Statusbar::print("Proper mpd_music_dir variable has to be set in configuration file");
288 BaseAction
&get(Actions::Type at
)
290 if (AvailableActions
[1] == nullptr)
292 BaseAction
*action
= AvailableActions
[static_cast<size_t>(at
)];
293 // action should be always present if action type in queried
294 assert(action
!= nullptr);
298 BaseAction
*get(const std::string
&name
)
300 BaseAction
*result
= 0;
301 if (AvailableActions
[1] == nullptr)
303 for (auto it
= AvailableActions
.begin(); it
!= AvailableActions
.end(); ++it
)
305 if (*it
!= nullptr && (*it
)->name() == name
)
314 UpdateEnvironment::UpdateEnvironment()
315 : BaseAction(Type::UpdateEnvironment
, "update_environment")
316 , m_past(boost::posix_time::from_time_t(0))
319 void UpdateEnvironment::run(bool update_timer
, bool refresh_window
)
323 // update timer, status if necessary etc.
324 Status::trace(update_timer
, true);
327 if ((myScreen
== myPlaylist
|| myScreen
== myBrowser
|| myScreen
== myLyrics
)
328 && (Timer
- m_past
> boost::posix_time::milliseconds(500))
336 myScreen
->refreshWindow();
339 void UpdateEnvironment::run()
344 bool MouseEvent::canBeRun()
346 return Config
.mouse_support
;
349 void MouseEvent::run()
351 using Global::VolumeState
;
352 using Global::wFooter
;
354 m_old_mouse_event
= m_mouse_event
;
355 m_mouse_event
= wFooter
->getMouseEvent();
357 //Statusbar::printf("(%1%, %2%, %3%)", m_mouse_event.bstate, m_mouse_event.x, m_mouse_event.y);
359 if (m_mouse_event
.bstate
& BUTTON1_PRESSED
360 && m_mouse_event
.y
== LINES
-(Config
.statusbar_visibility
? 2 : 1)
363 if (Status::State::player() == MPD::psStop
)
365 Mpd
.Seek(Status::State::currentSongPosition(),
366 Status::State::totalTime()*m_mouse_event
.x
/double(COLS
));
368 else if (m_mouse_event
.bstate
& BUTTON1_PRESSED
369 && (Config
.statusbar_visibility
|| Config
.design
== Design::Alternative
)
370 && Status::State::player() != MPD::psStop
371 && m_mouse_event
.y
== (Config
.design
== Design::Alternative
? 1 : LINES
-1)
372 && m_mouse_event
.x
< 9
377 else if ((m_mouse_event
.bstate
& BUTTON5_PRESSED
|| m_mouse_event
.bstate
& BUTTON4_PRESSED
)
378 && (Config
.header_visibility
|| Config
.design
== Design::Alternative
)
379 && m_mouse_event
.y
== 0 && size_t(m_mouse_event
.x
) > COLS
-VolumeState
.length()
382 if (m_mouse_event
.bstate
& BUTTON5_PRESSED
)
383 get(Type::VolumeDown
).execute();
385 get(Type::VolumeUp
).execute();
387 else if (m_mouse_event
.bstate
& (BUTTON1_PRESSED
| BUTTON3_PRESSED
| BUTTON4_PRESSED
| BUTTON5_PRESSED
))
388 myScreen
->mouseButtonPressed(m_mouse_event
);
393 myScreen
->scroll(NC::Scroll::Up
);
394 listsChangeFinisher();
397 void ScrollDown::run()
399 myScreen
->scroll(NC::Scroll::Down
);
400 listsChangeFinisher();
403 bool ScrollUpArtist::canBeRun()
405 return scrollTagCanBeRun(m_list
, m_songs
);
408 void ScrollUpArtist::run()
410 scrollTagUpRun(m_list
, m_songs
, &MPD::Song::getArtist
);
413 bool ScrollUpAlbum::canBeRun()
415 return scrollTagCanBeRun(m_list
, m_songs
);
418 void ScrollUpAlbum::run()
420 scrollTagUpRun(m_list
, m_songs
, &MPD::Song::getAlbum
);
423 bool ScrollDownArtist::canBeRun()
425 return scrollTagCanBeRun(m_list
, m_songs
);
428 void ScrollDownArtist::run()
430 scrollTagDownRun(m_list
, m_songs
, &MPD::Song::getArtist
);
433 bool ScrollDownAlbum::canBeRun()
435 return scrollTagCanBeRun(m_list
, m_songs
);
438 void ScrollDownAlbum::run()
440 scrollTagDownRun(m_list
, m_songs
, &MPD::Song::getAlbum
);
445 myScreen
->scroll(NC::Scroll::PageUp
);
446 listsChangeFinisher();
451 myScreen
->scroll(NC::Scroll::PageDown
);
452 listsChangeFinisher();
457 myScreen
->scroll(NC::Scroll::Home
);
458 listsChangeFinisher();
463 myScreen
->scroll(NC::Scroll::End
);
464 listsChangeFinisher();
467 void ToggleInterface::run()
469 switch (Config
.design
)
471 case Design::Classic
:
472 Config
.design
= Design::Alternative
;
473 Config
.statusbar_visibility
= false;
475 case Design::Alternative
:
476 Config
.design
= Design::Classic
;
477 Config
.statusbar_visibility
= OriginalStatusbarVisibility
;
480 setWindowsDimensions();
482 // unlock progressbar
483 Progressbar::ScopedLock();
484 Status::Changes::mixer();
485 Status::Changes::elapsedTime(false);
486 Statusbar::printf("User interface: %1%", Config
.design
);
489 bool JumpToParentDirectory::canBeRun()
491 return (myScreen
== myBrowser
)
492 # ifdef HAVE_TAGLIB_H
493 || (myScreen
->activeWindow() == myTagEditor
->Dirs
)
494 # endif // HAVE_TAGLIB_H
498 void JumpToParentDirectory::run()
500 if (myScreen
== myBrowser
)
502 if (!myBrowser
->inRootDirectory())
504 myBrowser
->main().reset();
505 myBrowser
->enterDirectory();
508 # ifdef HAVE_TAGLIB_H
509 else if (myScreen
== myTagEditor
)
511 if (myTagEditor
->CurrentDir() != "/")
513 myTagEditor
->Dirs
->reset();
514 myTagEditor
->enterDirectory();
517 # endif // HAVE_TAGLIB_H
520 bool RunAction::canBeRun()
522 m_ha
= dynamic_cast<HasActions
*>(myScreen
);
523 return m_ha
!= nullptr
524 && m_ha
->actionRunnable();
527 void RunAction::run()
532 bool PreviousColumn::canBeRun()
534 m_hc
= dynamic_cast<HasColumns
*>(myScreen
);
535 return m_hc
!= nullptr
536 && m_hc
->previousColumnAvailable();
539 void PreviousColumn::run()
541 m_hc
->previousColumn();
544 bool NextColumn::canBeRun()
546 m_hc
= dynamic_cast<HasColumns
*>(myScreen
);
547 return m_hc
!= nullptr
548 && m_hc
->nextColumnAvailable();
551 void NextColumn::run()
556 bool MasterScreen::canBeRun()
558 using Global::myLockedScreen
;
559 using Global::myInactiveScreen
;
561 return myLockedScreen
563 && myLockedScreen
!= myScreen
564 && myScreen
->isMergable();
567 void MasterScreen::run()
569 using Global::myInactiveScreen
;
570 using Global::myLockedScreen
;
572 myInactiveScreen
= myScreen
;
573 myScreen
= myLockedScreen
;
577 bool SlaveScreen::canBeRun()
579 using Global::myLockedScreen
;
580 using Global::myInactiveScreen
;
582 return myLockedScreen
584 && myLockedScreen
== myScreen
585 && myScreen
->isMergable();
588 void SlaveScreen::run()
590 using Global::myInactiveScreen
;
591 using Global::myLockedScreen
;
593 myScreen
= myInactiveScreen
;
594 myInactiveScreen
= myLockedScreen
;
600 int volume
= std::min(Status::State::volume()+Config
.volume_change_step
, 100u);
601 Mpd
.SetVolume(volume
);
604 void VolumeDown::run()
606 int volume
= std::max(int(Status::State::volume()-Config
.volume_change_step
), 0);
607 Mpd
.SetVolume(volume
);
610 bool AddItemToPlaylist::canBeRun()
612 m_hs
= dynamic_cast<HasSongs
*>(myScreen
);
613 return m_hs
!= nullptr && m_hs
->itemAvailable();
616 void AddItemToPlaylist::run()
618 bool success
= m_hs
->addItemToPlaylist(false);
621 myScreen
->scroll(NC::Scroll::Down
);
622 listsChangeFinisher();
626 bool PlayItem::canBeRun()
628 m_hs
= dynamic_cast<HasSongs
*>(myScreen
);
629 return m_hs
!= nullptr && m_hs
->itemAvailable();
634 bool success
= m_hs
->addItemToPlaylist(true);
636 listsChangeFinisher();
639 bool DeletePlaylistItems::canBeRun()
641 return (myScreen
== myPlaylist
&& !myPlaylist
->main().empty())
642 || (myScreen
->isActiveWindow(myPlaylistEditor
->Content
) && !myPlaylistEditor
->Content
.empty());
645 void DeletePlaylistItems::run()
647 if (myScreen
== myPlaylist
)
649 Statusbar::print("Deleting items...");
650 auto delete_fun
= std::bind(&MPD::Connection::Delete
, ph::_1
, ph::_2
);
651 deleteSelectedSongs(myPlaylist
->main(), delete_fun
);
652 Statusbar::print("Item(s) deleted");
654 else if (myScreen
->isActiveWindow(myPlaylistEditor
->Content
))
656 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
657 auto delete_fun
= std::bind(&MPD::Connection::PlaylistDelete
, ph::_1
, playlist
, ph::_2
);
658 Statusbar::print("Deleting items...");
659 deleteSelectedSongs(myPlaylistEditor
->Content
, delete_fun
);
660 Statusbar::print("Item(s) deleted");
664 bool DeleteBrowserItems::canBeRun()
666 auto check_if_deletion_allowed
= []() {
667 if (Config
.allow_for_physical_item_deletion
)
671 Statusbar::print("Flag \"allow_for_physical_item_deletion\" needs to be enabled in configuration file");
675 return myScreen
== myBrowser
676 && !myBrowser
->main().empty()
677 && isMPDMusicDirSet()
678 && check_if_deletion_allowed();
681 void DeleteBrowserItems::run()
683 auto get_name
= [](const MPD::Item
&item
) -> std::string
{
687 case MPD::Item::Type::Directory
:
688 iname
= getBasename(item
.directory().path());
690 case MPD::Item::Type::Song
:
691 iname
= item
.song().getName();
693 case MPD::Item::Type::Playlist
:
694 iname
= getBasename(item
.playlist().path());
700 boost::format question
;
701 if (hasSelected(myBrowser
->main().begin(), myBrowser
->main().end()))
702 question
= boost::format("Delete selected items?");
705 const auto &item
= myBrowser
->main().current()->value();
706 // parent directories are not accepted (and they
707 // can't be selected, so in other cases it's fine).
708 if (myBrowser
->isParentDirectory(item
))
710 const char msg
[] = "Delete \"%1%\"?";
711 question
= boost::format(msg
) % wideShorten(
712 get_name(item
), COLS
-const_strlen(msg
)-5
715 confirmAction(question
);
717 auto items
= getSelectedOrCurrent(
718 myBrowser
->main().begin(),
719 myBrowser
->main().end(),
720 myBrowser
->main().current()
722 for (const auto &item
: items
)
724 myBrowser
->remove(item
->value());
725 const char msg
[] = "Deleted %1% \"%2%\"";
726 Statusbar::printf(msg
,
727 itemTypeToString(item
->value().type()),
728 wideShorten(get_name(item
->value()), COLS
-const_strlen(msg
))
732 if (!myBrowser
->isLocal())
733 Mpd
.UpdateDirectory(myBrowser
->currentDirectory());
734 myBrowser
->requestUpdate();
737 bool DeleteStoredPlaylist::canBeRun()
739 return myScreen
->isActiveWindow(myPlaylistEditor
->Playlists
);
742 void DeleteStoredPlaylist::run()
744 if (myPlaylistEditor
->Playlists
.empty())
746 boost::format question
;
747 if (hasSelected(myPlaylistEditor
->Playlists
.begin(), myPlaylistEditor
->Playlists
.end()))
748 question
= boost::format("Delete selected playlists?");
750 question
= boost::format("Delete playlist \"%1%\"?")
751 % wideShorten(myPlaylistEditor
->Playlists
.current()->value().path(), COLS
-question
.size()-10);
752 confirmAction(question
);
753 auto list
= getSelectedOrCurrent(
754 myPlaylistEditor
->Playlists
.begin(),
755 myPlaylistEditor
->Playlists
.end(),
756 myPlaylistEditor
->Playlists
.current()
758 for (const auto &item
: list
)
759 Mpd
.DeletePlaylist(item
->value().path());
760 Statusbar::printf("%1% deleted", list
.size() == 1 ? "Playlist" : "Playlists");
761 // force playlists update. this happens automatically, but only after call
762 // to Key::read, therefore when we call PlaylistEditor::Update, it won't
763 // yet see it, so let's point that it needs to update it.
764 myPlaylistEditor
->requestPlaylistsUpdate();
767 void ReplaySong::run()
769 if (Status::State::player() != MPD::psStop
)
770 Mpd
.Seek(Status::State::currentSongPosition(), 0);
773 void PreviousSong::run()
788 void SavePlaylist::run()
790 using Global::wFooter
;
792 std::string playlist_name
;
794 Statusbar::ScopedLock slock
;
795 Statusbar::put() << "Save playlist as: ";
796 playlist_name
= wFooter
->prompt();
800 Mpd
.SavePlaylist(playlist_name
);
801 Statusbar::printf("Playlist saved as \"%1%\"", playlist_name
);
803 catch (MPD::ServerError
&e
)
805 if (e
.code() == MPD_SERVER_ERROR_EXIST
)
808 boost::format("Playlist \"%1%\" already exists, overwrite?") % playlist_name
810 Mpd
.DeletePlaylist(playlist_name
);
811 Mpd
.SavePlaylist(playlist_name
);
812 Statusbar::print("Playlist overwritten");
824 void ExecuteCommand::run()
826 using Global::wFooter
;
828 std::string cmd_name
;
830 Statusbar::ScopedLock slock
;
831 NC::Window::ScopedPromptHook
helper(*wFooter
,
832 Statusbar::Helpers::TryExecuteImmediateCommand()
834 Statusbar::put() << NC::Format::Bold
<< ":" << NC::Format::NoBold
;
835 cmd_name
= wFooter
->prompt();
838 auto cmd
= Bindings
.findCommand(cmd_name
);
841 Statusbar::printf(1, "Executing %1%...", cmd_name
);
842 bool res
= cmd
->binding().execute();
843 Statusbar::printf("Execution of command \"%1%\" %2%.",
844 cmd_name
, res
? "successful" : "unsuccessful"
848 Statusbar::printf("No command named \"%1%\"", cmd_name
);
851 bool MoveSortOrderUp::canBeRun()
853 return myScreen
== mySortPlaylistDialog
;
856 void MoveSortOrderUp::run()
858 mySortPlaylistDialog
->moveSortOrderUp();
861 bool MoveSortOrderDown::canBeRun()
863 return myScreen
== mySortPlaylistDialog
;
866 void MoveSortOrderDown::run()
868 mySortPlaylistDialog
->moveSortOrderDown();
871 bool MoveSelectedItemsUp::canBeRun()
873 return ((myScreen
== myPlaylist
874 && !myPlaylist
->main().empty())
875 || (myScreen
->isActiveWindow(myPlaylistEditor
->Content
)
876 && !myPlaylistEditor
->Content
.empty()));
879 void MoveSelectedItemsUp::run()
881 if (myScreen
== myPlaylist
)
883 moveSelectedItemsUp(myPlaylist
->main(), std::bind(&MPD::Connection::Move
, ph::_1
, ph::_2
, ph::_3
));
885 else if (myScreen
== myPlaylistEditor
)
887 assert(!myPlaylistEditor
->Playlists
.empty());
888 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
889 auto move_fun
= std::bind(&MPD::Connection::PlaylistMove
, ph::_1
, playlist
, ph::_2
, ph::_3
);
890 moveSelectedItemsUp(myPlaylistEditor
->Content
, move_fun
);
894 bool MoveSelectedItemsDown::canBeRun()
896 return ((myScreen
== myPlaylist
897 && !myPlaylist
->main().empty())
898 || (myScreen
->isActiveWindow(myPlaylistEditor
->Content
)
899 && !myPlaylistEditor
->Content
.empty()));
902 void MoveSelectedItemsDown::run()
904 if (myScreen
== myPlaylist
)
906 moveSelectedItemsDown(myPlaylist
->main(), std::bind(&MPD::Connection::Move
, ph::_1
, ph::_2
, ph::_3
));
908 else if (myScreen
== myPlaylistEditor
)
910 assert(!myPlaylistEditor
->Playlists
.empty());
911 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
912 auto move_fun
= std::bind(&MPD::Connection::PlaylistMove
, ph::_1
, playlist
, ph::_2
, ph::_3
);
913 moveSelectedItemsDown(myPlaylistEditor
->Content
, move_fun
);
917 bool MoveSelectedItemsTo::canBeRun()
919 return myScreen
== myPlaylist
920 || myScreen
->isActiveWindow(myPlaylistEditor
->Content
);
923 void MoveSelectedItemsTo::run()
925 if (myScreen
== myPlaylist
)
927 if (!myPlaylist
->main().empty())
928 moveSelectedItemsTo(myPlaylist
->main(), std::bind(&MPD::Connection::Move
, ph::_1
, ph::_2
, ph::_3
));
932 assert(!myPlaylistEditor
->Playlists
.empty());
933 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
934 auto move_fun
= std::bind(&MPD::Connection::PlaylistMove
, ph::_1
, playlist
, ph::_2
, ph::_3
);
935 moveSelectedItemsTo(myPlaylistEditor
->Content
, move_fun
);
941 return myScreen
!= myPlaylistEditor
942 || !myPlaylistEditor
->Playlists
.empty();
947 using Global::wFooter
;
951 Statusbar::ScopedLock slock
;
952 Statusbar::put() << (myScreen
== myPlaylistEditor
? "Add to playlist: " : "Add: ");
953 path
= wFooter
->prompt();
956 // confirm when one wants to add the whole database
958 confirmAction("Are you sure you want to add the whole database?");
960 Statusbar::put() << "Adding...";
962 if (myScreen
== myPlaylistEditor
)
963 Mpd
.AddToPlaylist(myPlaylistEditor
->Playlists
.current()->value().path(), path
);
970 catch (MPD::ServerError
&err
)
972 // If a path is not a file or directory, assume it is a playlist.
973 if (err
.code() == MPD_SERVER_ERROR_NO_EXIST
)
974 Mpd
.LoadPlaylist(path
);
981 bool SeekForward::canBeRun()
983 return Status::State::player() != MPD::psStop
&& Status::State::totalTime() > 0;
986 void SeekForward::run()
991 bool SeekBackward::canBeRun()
993 return Status::State::player() != MPD::psStop
&& Status::State::totalTime() > 0;
996 void SeekBackward::run()
1001 bool ToggleDisplayMode::canBeRun()
1003 return myScreen
== myPlaylist
1004 || myScreen
== myBrowser
1005 || myScreen
== mySearcher
1006 || myScreen
->isActiveWindow(myPlaylistEditor
->Content
);
1009 void ToggleDisplayMode::run()
1011 if (myScreen
== myPlaylist
)
1013 switch (Config
.playlist_display_mode
)
1015 case DisplayMode::Classic
:
1016 Config
.playlist_display_mode
= DisplayMode::Columns
;
1017 myPlaylist
->main().setItemDisplayer(std::bind(
1018 Display::SongsInColumns
, ph::_1
, std::cref(myPlaylist
->main())
1020 if (Config
.titles_visibility
)
1021 myPlaylist
->main().setTitle(Display::Columns(myPlaylist
->main().getWidth()));
1023 myPlaylist
->main().setTitle("");
1025 case DisplayMode::Columns
:
1026 Config
.playlist_display_mode
= DisplayMode::Classic
;
1027 myPlaylist
->main().setItemDisplayer(std::bind(
1028 Display::Songs
, ph::_1
, std::cref(myPlaylist
->main()), std::cref(Config
.song_list_format
)
1030 myPlaylist
->main().setTitle("");
1032 Statusbar::printf("Playlist display mode: %1%", Config
.playlist_display_mode
);
1034 else if (myScreen
== myBrowser
)
1036 switch (Config
.browser_display_mode
)
1038 case DisplayMode::Classic
:
1039 Config
.browser_display_mode
= DisplayMode::Columns
;
1040 if (Config
.titles_visibility
)
1041 myBrowser
->main().setTitle(Display::Columns(myBrowser
->main().getWidth()));
1043 myBrowser
->main().setTitle("");
1045 case DisplayMode::Columns
:
1046 Config
.browser_display_mode
= DisplayMode::Classic
;
1047 myBrowser
->main().setTitle("");
1050 Statusbar::printf("Browser display mode: %1%", Config
.browser_display_mode
);
1052 else if (myScreen
== mySearcher
)
1054 switch (Config
.search_engine_display_mode
)
1056 case DisplayMode::Classic
:
1057 Config
.search_engine_display_mode
= DisplayMode::Columns
;
1059 case DisplayMode::Columns
:
1060 Config
.search_engine_display_mode
= DisplayMode::Classic
;
1063 Statusbar::printf("Search engine display mode: %1%", Config
.search_engine_display_mode
);
1064 if (mySearcher
->main().size() > SearchEngine::StaticOptions
)
1065 mySearcher
->main().setTitle(
1066 Config
.search_engine_display_mode
== DisplayMode::Columns
1067 && Config
.titles_visibility
1068 ? Display::Columns(mySearcher
->main().getWidth())
1072 else if (myScreen
->isActiveWindow(myPlaylistEditor
->Content
))
1074 switch (Config
.playlist_editor_display_mode
)
1076 case DisplayMode::Classic
:
1077 Config
.playlist_editor_display_mode
= DisplayMode::Columns
;
1078 myPlaylistEditor
->Content
.setItemDisplayer(std::bind(
1079 Display::SongsInColumns
, ph::_1
, std::cref(myPlaylistEditor
->Content
)
1082 case DisplayMode::Columns
:
1083 Config
.playlist_editor_display_mode
= DisplayMode::Classic
;
1084 myPlaylistEditor
->Content
.setItemDisplayer(std::bind(
1085 Display::Songs
, ph::_1
, std::cref(myPlaylistEditor
->Content
), std::cref(Config
.song_list_format
)
1089 Statusbar::printf("Playlist editor display mode: %1%", Config
.playlist_editor_display_mode
);
1093 bool ToggleSeparatorsBetweenAlbums::canBeRun()
1098 void ToggleSeparatorsBetweenAlbums::run()
1100 Config
.playlist_separate_albums
= !Config
.playlist_separate_albums
;
1101 Statusbar::printf("Separators between albums: %1%",
1102 Config
.playlist_separate_albums
? "on" : "off"
1106 bool ToggleLyricsUpdateOnSongChange::canBeRun()
1108 return myScreen
== myLyrics
;
1111 void ToggleLyricsUpdateOnSongChange::run()
1113 Config
.now_playing_lyrics
= !Config
.now_playing_lyrics
;
1114 Statusbar::printf("Update lyrics if song changes: %1%",
1115 Config
.now_playing_lyrics
? "on" : "off"
1119 #ifndef HAVE_CURL_CURL_H
1120 bool ToggleLyricsFetcher::canBeRun()
1124 #endif // NOT HAVE_CURL_CURL_H
1126 void ToggleLyricsFetcher::run()
1128 # ifdef HAVE_CURL_CURL_H
1129 myLyrics
->ToggleFetcher();
1130 # endif // HAVE_CURL_CURL_H
1133 #ifndef HAVE_CURL_CURL_H
1134 bool ToggleFetchingLyricsInBackground::canBeRun()
1138 #endif // NOT HAVE_CURL_CURL_H
1140 void ToggleFetchingLyricsInBackground::run()
1142 # ifdef HAVE_CURL_CURL_H
1143 Config
.fetch_lyrics_in_background
= !Config
.fetch_lyrics_in_background
;
1144 Statusbar::printf("Fetching lyrics for playing songs in background: %1%",
1145 Config
.fetch_lyrics_in_background
? "on" : "off"
1147 # endif // HAVE_CURL_CURL_H
1150 void TogglePlayingSongCentering::run()
1152 Config
.autocenter_mode
= !Config
.autocenter_mode
;
1153 Statusbar::printf("Centering playing song: %1%",
1154 Config
.autocenter_mode
? "on" : "off"
1156 if (Config
.autocenter_mode
)
1158 auto s
= myPlaylist
->nowPlayingSong();
1160 myPlaylist
->main().highlight(s
.getPosition());
1164 void UpdateDatabase::run()
1166 if (myScreen
== myBrowser
)
1167 Mpd
.UpdateDirectory(myBrowser
->currentDirectory());
1168 # ifdef HAVE_TAGLIB_H
1169 else if (myScreen
== myTagEditor
)
1170 Mpd
.UpdateDirectory(myTagEditor
->CurrentDir());
1171 # endif // HAVE_TAGLIB_H
1173 Mpd
.UpdateDirectory("/");
1176 bool JumpToPlayingSong::canBeRun()
1178 return myScreen
== myPlaylist
1179 || myScreen
== myBrowser
1180 || myScreen
== myLibrary
;
1183 void JumpToPlayingSong::run()
1185 auto s
= myPlaylist
->nowPlayingSong();
1188 if (myScreen
== myPlaylist
)
1190 myPlaylist
->main().highlight(s
.getPosition());
1192 else if (myScreen
== myBrowser
)
1194 myBrowser
->locateSong(s
);
1196 else if (myScreen
== myLibrary
)
1198 myLibrary
->LocateSong(s
);
1202 void ToggleRepeat::run()
1204 Mpd
.SetRepeat(!Status::State::repeat());
1207 bool Shuffle::canBeRun()
1209 if (myScreen
!= myPlaylist
)
1211 m_begin
= myPlaylist
->main().begin();
1212 m_end
= myPlaylist
->main().end();
1213 return findSelectedRangeAndPrintInfoIfNot(m_begin
, m_end
);
1218 if (Config
.ask_before_shuffling_playlists
)
1219 confirmAction("Do you really want to shuffle selected range?");
1220 auto begin
= myPlaylist
->main().begin();
1221 Mpd
.ShuffleRange(m_begin
-begin
, m_end
-begin
);
1222 Statusbar::print("Range shuffled");
1225 void ToggleRandom::run()
1227 Mpd
.SetRandom(!Status::State::random());
1230 bool StartSearching::canBeRun()
1232 return myScreen
== mySearcher
&& !mySearcher
->main()[0].isInactive();
1235 void StartSearching::run()
1237 mySearcher
->main().highlight(SearchEngine::SearchButton
);
1238 mySearcher
->main().setHighlighting(0);
1239 mySearcher
->main().refresh();
1240 mySearcher
->main().setHighlighting(1);
1241 mySearcher
->runAction();
1244 bool SaveTagChanges::canBeRun()
1246 # ifdef HAVE_TAGLIB_H
1247 return myScreen
== myTinyTagEditor
1248 || myScreen
->activeWindow() == myTagEditor
->TagTypes
;
1251 # endif // HAVE_TAGLIB_H
1254 void SaveTagChanges::run()
1256 # ifdef HAVE_TAGLIB_H
1257 if (myScreen
== myTinyTagEditor
)
1259 myTinyTagEditor
->main().highlight(myTinyTagEditor
->main().size()-2); // Save
1260 myTinyTagEditor
->runAction();
1262 else if (myScreen
->activeWindow() == myTagEditor
->TagTypes
)
1264 myTagEditor
->TagTypes
->highlight(myTagEditor
->TagTypes
->size()-1); // Save
1265 myTagEditor
->runAction();
1267 # endif // HAVE_TAGLIB_H
1270 void ToggleSingle::run()
1272 Mpd
.SetSingle(!Status::State::single());
1275 void ToggleConsume::run()
1277 Mpd
.SetConsume(!Status::State::consume());
1280 void ToggleCrossfade::run()
1282 Mpd
.SetCrossfade(Status::State::crossfade() ? 0 : Config
.crossfade_time
);
1285 void SetCrossfade::run()
1287 using Global::wFooter
;
1289 Statusbar::ScopedLock slock
;
1290 Statusbar::put() << "Set crossfade to: ";
1291 auto crossfade
= fromString
<unsigned>(wFooter
->prompt());
1292 lowerBoundCheck(crossfade
, 0u);
1293 Config
.crossfade_time
= crossfade
;
1294 Mpd
.SetCrossfade(crossfade
);
1297 void SetVolume::run()
1299 using Global::wFooter
;
1303 Statusbar::ScopedLock slock
;
1304 Statusbar::put() << "Set volume to: ";
1305 volume
= fromString
<unsigned>(wFooter
->prompt());
1306 boundsCheck(volume
, 0u, 100u);
1307 Mpd
.SetVolume(volume
);
1309 Statusbar::printf("Volume set to %1%%%", volume
);
1312 bool EnterDirectory::canBeRun()
1314 bool result
= false;
1315 if (myScreen
== myBrowser
&& !myBrowser
->main().empty())
1317 result
= myBrowser
->main().current()->value().type()
1318 == MPD::Item::Type::Directory
;
1320 #ifdef HAVE_TAGLIB_H
1321 else if (myScreen
->activeWindow() == myTagEditor
->Dirs
)
1323 #endif // HAVE_TAGLIB_H
1327 void EnterDirectory::run()
1329 if (myScreen
== myBrowser
)
1330 myBrowser
->enterDirectory();
1331 #ifdef HAVE_TAGLIB_H
1332 else if (myScreen
->activeWindow() == myTagEditor
->Dirs
)
1334 if (!myTagEditor
->enterDirectory())
1335 Statusbar::print("No subdirectories found");
1337 #endif // HAVE_TAGLIB_H
1340 bool EditSong::canBeRun()
1342 # ifdef HAVE_TAGLIB_H
1343 m_song
= currentSong(myScreen
);
1344 return m_song
!= nullptr && isMPDMusicDirSet();
1347 # endif // HAVE_TAGLIB_H
1350 void EditSong::run()
1352 # ifdef HAVE_TAGLIB_H
1353 myTinyTagEditor
->SetEdited(*m_song
);
1354 myTinyTagEditor
->switchTo();
1355 # endif // HAVE_TAGLIB_H
1358 bool EditLibraryTag::canBeRun()
1360 # ifdef HAVE_TAGLIB_H
1361 return myScreen
->isActiveWindow(myLibrary
->Tags
)
1362 && !myLibrary
->Tags
.empty()
1363 && isMPDMusicDirSet();
1366 # endif // HAVE_TAGLIB_H
1369 void EditLibraryTag::run()
1371 # ifdef HAVE_TAGLIB_H
1372 using Global::wFooter
;
1374 std::string new_tag
;
1376 Statusbar::ScopedLock slock
;
1377 Statusbar::put() << NC::Format::Bold
<< tagTypeToString(Config
.media_lib_primary_tag
) << NC::Format::NoBold
<< ": ";
1378 new_tag
= wFooter
->prompt(myLibrary
->Tags
.current()->value().tag());
1380 if (!new_tag
.empty() && new_tag
!= myLibrary
->Tags
.current()->value().tag())
1382 Statusbar::print("Updating tags...");
1383 Mpd
.StartSearch(true);
1384 Mpd
.AddSearch(Config
.media_lib_primary_tag
, myLibrary
->Tags
.current()->value().tag());
1385 MPD::MutableSong::SetFunction set
= tagTypeToSetFunction(Config
.media_lib_primary_tag
);
1387 bool success
= true;
1388 std::string dir_to_update
;
1389 for (MPD::SongIterator s
= Mpd
.CommitSearchSongs(), end
; s
!= end
; ++s
)
1391 MPD::MutableSong ms
= std::move(*s
);
1392 ms
.setTags(set
, new_tag
);
1393 Statusbar::printf("Updating tags in \"%1%\"...", ms
.getName());
1394 std::string path
= Config
.mpd_music_dir
+ ms
.getURI();
1395 if (!Tags::write(ms
))
1398 const char msg
[] = "Error while updating tags in \"%1%\"";
1399 Statusbar::printf(msg
, wideShorten(ms
.getURI(), COLS
-const_strlen(msg
)));
1403 if (dir_to_update
.empty())
1404 dir_to_update
= ms
.getURI();
1406 dir_to_update
= getSharedDirectory(dir_to_update
, ms
.getURI());
1410 Mpd
.UpdateDirectory(dir_to_update
);
1411 Statusbar::print("Tags updated successfully");
1414 # endif // HAVE_TAGLIB_H
1417 bool EditLibraryAlbum::canBeRun()
1419 # ifdef HAVE_TAGLIB_H
1420 return myScreen
->isActiveWindow(myLibrary
->Albums
)
1421 && !myLibrary
->Albums
.empty()
1422 && isMPDMusicDirSet();
1425 # endif // HAVE_TAGLIB_H
1428 void EditLibraryAlbum::run()
1430 # ifdef HAVE_TAGLIB_H
1431 using Global::wFooter
;
1432 // FIXME: merge this and EditLibraryTag. also, prompt on failure if user wants to continue
1433 std::string new_album
;
1435 Statusbar::ScopedLock slock
;
1436 Statusbar::put() << NC::Format::Bold
<< "Album: " << NC::Format::NoBold
;
1437 new_album
= wFooter
->prompt(myLibrary
->Albums
.current()->value().entry().album());
1439 if (!new_album
.empty() && new_album
!= myLibrary
->Albums
.current()->value().entry().album())
1442 Statusbar::print("Updating tags...");
1443 for (size_t i
= 0; i
< myLibrary
->Songs
.size(); ++i
)
1445 Statusbar::printf("Updating tags in \"%1%\"...", myLibrary
->Songs
[i
].value().getName());
1446 std::string path
= Config
.mpd_music_dir
+ myLibrary
->Songs
[i
].value().getURI();
1447 TagLib::FileRef
f(path
.c_str());
1450 const char msg
[] = "Error while opening file \"%1%\"";
1451 Statusbar::printf(msg
, wideShorten(myLibrary
->Songs
[i
].value().getURI(), COLS
-const_strlen(msg
)));
1455 f
.tag()->setAlbum(ToWString(new_album
));
1458 const char msg
[] = "Error while writing tags in \"%1%\"";
1459 Statusbar::printf(msg
, wideShorten(myLibrary
->Songs
[i
].value().getURI(), COLS
-const_strlen(msg
)));
1466 Mpd
.UpdateDirectory(getSharedDirectory(myLibrary
->Songs
.beginV(), myLibrary
->Songs
.endV()));
1467 Statusbar::print("Tags updated successfully");
1470 # endif // HAVE_TAGLIB_H
1473 bool EditDirectoryName::canBeRun()
1475 return ((myScreen
== myBrowser
1476 && !myBrowser
->main().empty()
1477 && myBrowser
->main().current()->value().type() == MPD::Item::Type::Directory
)
1478 # ifdef HAVE_TAGLIB_H
1479 || (myScreen
->activeWindow() == myTagEditor
->Dirs
1480 && !myTagEditor
->Dirs
->empty()
1481 && myTagEditor
->Dirs
->choice() > 0)
1482 # endif // HAVE_TAGLIB_H
1483 ) && isMPDMusicDirSet();
1486 void EditDirectoryName::run()
1488 using Global::wFooter
;
1489 if (myScreen
== myBrowser
)
1491 std::string old_dir
= myBrowser
->main().current()->value().directory().path();
1492 std::string new_dir
;
1494 Statusbar::ScopedLock slock
;
1495 Statusbar::put() << NC::Format::Bold
<< "Directory: " << NC::Format::NoBold
;
1496 new_dir
= wFooter
->prompt(old_dir
);
1498 if (!new_dir
.empty() && new_dir
!= old_dir
)
1500 std::string full_old_dir
;
1501 if (!myBrowser
->isLocal())
1502 full_old_dir
+= Config
.mpd_music_dir
;
1503 full_old_dir
+= old_dir
;
1504 std::string full_new_dir
;
1505 if (!myBrowser
->isLocal())
1506 full_new_dir
+= Config
.mpd_music_dir
;
1507 full_new_dir
+= new_dir
;
1508 boost::filesystem::rename(full_old_dir
, full_new_dir
);
1509 const char msg
[] = "Directory renamed to \"%1%\"";
1510 Statusbar::printf(msg
, wideShorten(new_dir
, COLS
-const_strlen(msg
)));
1511 if (!myBrowser
->isLocal())
1512 Mpd
.UpdateDirectory(getSharedDirectory(old_dir
, new_dir
));
1513 myBrowser
->requestUpdate();
1516 # ifdef HAVE_TAGLIB_H
1517 else if (myScreen
->activeWindow() == myTagEditor
->Dirs
)
1519 std::string old_dir
= myTagEditor
->Dirs
->current()->value().first
, new_dir
;
1521 Statusbar::ScopedLock slock
;
1522 Statusbar::put() << NC::Format::Bold
<< "Directory: " << NC::Format::NoBold
;
1523 new_dir
= wFooter
->prompt(old_dir
);
1525 if (!new_dir
.empty() && new_dir
!= old_dir
)
1527 std::string full_old_dir
= Config
.mpd_music_dir
+ myTagEditor
->CurrentDir() + "/" + old_dir
;
1528 std::string full_new_dir
= Config
.mpd_music_dir
+ myTagEditor
->CurrentDir() + "/" + new_dir
;
1529 if (rename(full_old_dir
.c_str(), full_new_dir
.c_str()) == 0)
1531 const char msg
[] = "Directory renamed to \"%1%\"";
1532 Statusbar::printf(msg
, wideShorten(new_dir
, COLS
-const_strlen(msg
)));
1533 Mpd
.UpdateDirectory(myTagEditor
->CurrentDir());
1537 const char msg
[] = "Couldn't rename \"%1%\": %2%";
1538 Statusbar::printf(msg
, wideShorten(old_dir
, COLS
-const_strlen(msg
)-25), strerror(errno
));
1542 # endif // HAVE_TAGLIB_H
1545 bool EditPlaylistName::canBeRun()
1547 return (myScreen
->isActiveWindow(myPlaylistEditor
->Playlists
)
1548 && !myPlaylistEditor
->Playlists
.empty())
1549 || (myScreen
== myBrowser
1550 && !myBrowser
->main().empty()
1551 && myBrowser
->main().current()->value().type() == MPD::Item::Type::Playlist
);
1554 void EditPlaylistName::run()
1556 using Global::wFooter
;
1557 std::string old_name
, new_name
;
1558 if (myScreen
->isActiveWindow(myPlaylistEditor
->Playlists
))
1559 old_name
= myPlaylistEditor
->Playlists
.current()->value().path();
1561 old_name
= myBrowser
->main().current()->value().playlist().path();
1563 Statusbar::ScopedLock slock
;
1564 Statusbar::put() << NC::Format::Bold
<< "Playlist: " << NC::Format::NoBold
;
1565 new_name
= wFooter
->prompt(old_name
);
1567 if (!new_name
.empty() && new_name
!= old_name
)
1569 Mpd
.Rename(old_name
, new_name
);
1570 const char msg
[] = "Playlist renamed to \"%1%\"";
1571 Statusbar::printf(msg
, wideShorten(new_name
, COLS
-const_strlen(msg
)));
1575 bool EditLyrics::canBeRun()
1577 return myScreen
== myLyrics
;
1580 void EditLyrics::run()
1585 bool JumpToBrowser::canBeRun()
1587 m_song
= currentSong(myScreen
);
1588 return m_song
!= nullptr;
1591 void JumpToBrowser::run()
1593 myBrowser
->locateSong(*m_song
);
1596 bool JumpToMediaLibrary::canBeRun()
1598 m_song
= currentSong(myScreen
);
1599 return m_song
!= nullptr;
1602 void JumpToMediaLibrary::run()
1604 myLibrary
->LocateSong(*m_song
);
1607 bool JumpToPlaylistEditor::canBeRun()
1609 return myScreen
== myBrowser
1610 && myBrowser
->main().current()->value().type() == MPD::Item::Type::Playlist
;
1613 void JumpToPlaylistEditor::run()
1615 myPlaylistEditor
->Locate(myBrowser
->main().current()->value().playlist());
1618 void ToggleScreenLock::run()
1620 using Global::wFooter
;
1621 using Global::myLockedScreen
;
1622 const char *msg_unlockable_screen
= "Current screen can't be locked";
1623 if (myLockedScreen
!= nullptr)
1625 BaseScreen::unlock();
1626 Actions::setResizeFlags();
1628 Statusbar::print("Screen unlocked");
1630 else if (!myScreen
->isLockable())
1632 Statusbar::print(msg_unlockable_screen
);
1636 unsigned part
= Config
.locked_screen_width_part
*100;
1637 if (Config
.ask_for_locked_screen_width_part
)
1639 Statusbar::ScopedLock slock
;
1640 Statusbar::put() << "% of the locked screen's width to be reserved (20-80): ";
1641 part
= fromString
<unsigned>(wFooter
->prompt(boost::lexical_cast
<std::string
>(part
)));
1643 boundsCheck(part
, 20u, 80u);
1644 Config
.locked_screen_width_part
= part
/100.0;
1645 if (myScreen
->lock())
1646 Statusbar::printf("Screen locked (with %1%%% width)", part
);
1648 Statusbar::print(msg_unlockable_screen
);
1652 bool JumpToTagEditor::canBeRun()
1654 # ifdef HAVE_TAGLIB_H
1655 m_song
= currentSong(myScreen
);
1656 return m_song
!= nullptr && isMPDMusicDirSet();
1659 # endif // HAVE_TAGLIB_H
1662 void JumpToTagEditor::run()
1664 # ifdef HAVE_TAGLIB_H
1665 myTagEditor
->LocateSong(*m_song
);
1666 # endif // HAVE_TAGLIB_H
1669 bool JumpToPositionInSong::canBeRun()
1671 return Status::State::player() != MPD::psStop
&& Status::State::totalTime() > 0;
1674 void JumpToPositionInSong::run()
1676 using Global::wFooter
;
1678 const MPD::Song s
= myPlaylist
->nowPlayingSong();
1682 Statusbar::ScopedLock slock
;
1683 Statusbar::put() << "Position to go (in %/m:ss/seconds(s)): ";
1684 spos
= wFooter
->prompt();
1689 if (boost::regex_match(spos
, what
, rx
.assign("([0-9]+):([0-9]{2})"))) // mm:ss
1691 auto mins
= fromString
<unsigned>(what
[1]);
1692 auto secs
= fromString
<unsigned>(what
[2]);
1693 boundsCheck(secs
, 0u, 60u);
1694 Mpd
.Seek(s
.getPosition(), mins
* 60 + secs
);
1696 else if (boost::regex_match(spos
, what
, rx
.assign("([0-9]+)s"))) // position in seconds
1698 auto secs
= fromString
<unsigned>(what
[1]);
1699 Mpd
.Seek(s
.getPosition(), secs
);
1701 else if (boost::regex_match(spos
, what
, rx
.assign("([0-9]+)[%]{0,1}"))) // position in %
1703 auto percent
= fromString
<unsigned>(what
[1]);
1704 boundsCheck(percent
, 0u, 100u);
1705 int secs
= (percent
* s
.getDuration()) / 100.0;
1706 Mpd
.Seek(s
.getPosition(), secs
);
1709 Statusbar::print("Invalid format ([m]:[ss], [s]s, [%]%, [%] accepted)");
1712 bool SelectItem::canBeRun()
1714 m_list
= dynamic_cast<NC::List
*>(myScreen
->activeWindow());
1715 return m_list
!= nullptr
1717 && m_list
->currentP()->isSelectable();
1720 void SelectItem::run()
1722 auto current
= m_list
->currentP();
1723 current
->setSelected(!current
->isSelected());
1726 bool SelectRange::canBeRun()
1728 m_list
= dynamic_cast<NC::List
*>(myScreen
->activeWindow());
1729 if (m_list
== nullptr)
1731 m_begin
= m_list
->beginP();
1732 m_end
= m_list
->endP();
1733 return findRange(m_begin
, m_end
);
1736 void SelectRange::run()
1738 for (; m_begin
!= m_end
; ++m_begin
)
1739 m_begin
->setSelected(true);
1740 Statusbar::print("Range selected");
1743 bool ReverseSelection::canBeRun()
1745 m_list
= dynamic_cast<NC::List
*>(myScreen
->activeWindow());
1746 return m_list
!= nullptr;
1749 void ReverseSelection::run()
1751 for (auto &p
: *m_list
)
1752 p
.setSelected(!p
.isSelected());
1753 Statusbar::print("Selection reversed");
1756 bool RemoveSelection::canBeRun()
1758 m_list
= dynamic_cast<NC::List
*>(myScreen
->activeWindow());
1759 return m_list
!= nullptr;
1762 void RemoveSelection::run()
1764 for (auto &p
: *m_list
)
1765 p
.setSelected(false);
1766 Statusbar::print("Selection removed");
1769 bool SelectAlbum::canBeRun()
1771 auto *w
= myScreen
->activeWindow();
1772 if (m_list
!= static_cast<void *>(w
))
1773 m_list
= dynamic_cast<NC::List
*>(w
);
1774 if (m_songs
!= static_cast<void *>(w
))
1775 m_songs
= dynamic_cast<SongList
*>(w
);
1776 return m_list
!= nullptr && !m_list
->empty()
1777 && m_songs
!= nullptr;
1780 void SelectAlbum::run()
1782 const auto front
= m_songs
->beginS(), current
= m_songs
->currentS(), end
= m_songs
->endS();
1783 auto *s
= current
->get
<Bit::Song
>();
1786 auto get
= &MPD::Song::getAlbum
;
1787 const std::string tag
= s
->getTags(get
);
1789 for (auto it
= current
; it
!= front
;)
1792 s
= it
->get
<Bit::Song
>();
1793 if (s
== nullptr || s
->getTags(get
) != tag
)
1795 it
->get
<Bit::Properties
>().setSelected(true);
1798 for (auto it
= current
;;)
1800 it
->get
<Bit::Properties
>().setSelected(true);
1803 s
= it
->get
<Bit::Song
>();
1804 if (s
== nullptr || s
->getTags(get
) != tag
)
1807 Statusbar::print("Album around cursor position selected");
1810 bool SelectFoundItems::canBeRun()
1812 m_list
= dynamic_cast<NC::List
*>(myScreen
->activeWindow());
1813 if (m_list
== nullptr || m_list
->empty())
1815 m_searchable
= dynamic_cast<Searchable
*>(myScreen
);
1816 return m_searchable
!= nullptr && m_searchable
->allowsSearching();
1819 void SelectFoundItems::run()
1821 auto current_pos
= m_list
->choice();
1822 myScreen
->activeWindow()->scroll(NC::Scroll::Home
);
1823 bool found
= m_searchable
->find(SearchDirection::Forward
, false, false);
1826 Statusbar::print("Searching for items...");
1827 m_list
->currentP()->setSelected(true);
1828 while (m_searchable
->find(SearchDirection::Forward
, false, true))
1829 m_list
->currentP()->setSelected(true);
1830 Statusbar::print("Found items selected");
1832 m_list
->highlight(current_pos
);
1835 bool AddSelectedItems::canBeRun()
1837 return myScreen
!= mySelectedItemsAdder
;
1840 void AddSelectedItems::run()
1842 mySelectedItemsAdder
->switchTo();
1845 void CropMainPlaylist::run()
1847 auto &w
= myPlaylist
->main();
1848 // cropping doesn't make sense in this case
1851 if (Config
.ask_before_clearing_playlists
)
1852 confirmAction("Do you really want to crop main playlist?");
1853 Statusbar::print("Cropping playlist...");
1854 selectCurrentIfNoneSelected(w
);
1855 cropPlaylist(w
, std::bind(&MPD::Connection::Delete
, ph::_1
, ph::_2
));
1856 Statusbar::print("Playlist cropped");
1859 bool CropPlaylist::canBeRun()
1861 return myScreen
== myPlaylistEditor
;
1864 void CropPlaylist::run()
1866 auto &w
= myPlaylistEditor
->Content
;
1867 // cropping doesn't make sense in this case
1870 assert(!myPlaylistEditor
->Playlists
.empty());
1871 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
1872 if (Config
.ask_before_clearing_playlists
)
1873 confirmAction(boost::format("Do you really want to crop playlist \"%1%\"?") % playlist
);
1874 selectCurrentIfNoneSelected(w
);
1875 Statusbar::printf("Cropping playlist \"%1%\"...", playlist
);
1876 cropPlaylist(w
, std::bind(&MPD::Connection::PlaylistDelete
, ph::_1
, playlist
, ph::_2
));
1877 Statusbar::printf("Playlist \"%1%\" cropped", playlist
);
1880 void ClearMainPlaylist::run()
1882 if (!myPlaylist
->main().empty() && Config
.ask_before_clearing_playlists
)
1883 confirmAction("Do you really want to clear main playlist?");
1884 Mpd
.ClearMainPlaylist();
1885 Statusbar::print("Playlist cleared");
1886 myPlaylist
->main().reset();
1889 bool ClearPlaylist::canBeRun()
1891 return myScreen
== myPlaylistEditor
;
1894 void ClearPlaylist::run()
1896 if (myPlaylistEditor
->Playlists
.empty())
1898 std::string playlist
= myPlaylistEditor
->Playlists
.current()->value().path();
1899 if (Config
.ask_before_clearing_playlists
)
1900 confirmAction(boost::format("Do you really want to clear playlist \"%1%\"?") % playlist
);
1901 Mpd
.ClearPlaylist(playlist
);
1902 Statusbar::printf("Playlist \"%1%\" cleared", playlist
);
1905 bool SortPlaylist::canBeRun()
1907 if (myScreen
!= myPlaylist
)
1909 auto first
= myPlaylist
->main().begin(), last
= myPlaylist
->main().end();
1910 return findSelectedRangeAndPrintInfoIfNot(first
, last
);
1913 void SortPlaylist::run()
1915 mySortPlaylistDialog
->switchTo();
1918 bool ReversePlaylist::canBeRun()
1920 if (myScreen
!= myPlaylist
)
1922 m_begin
= myPlaylist
->main().begin();
1923 m_end
= myPlaylist
->main().end();
1924 return findSelectedRangeAndPrintInfoIfNot(m_begin
, m_end
);
1927 void ReversePlaylist::run()
1929 Statusbar::print("Reversing range...");
1930 Mpd
.StartCommandsList();
1931 for (--m_end
; m_begin
< m_end
; ++m_begin
, --m_end
)
1932 Mpd
.Swap(m_begin
->value().getPosition(), m_end
->value().getPosition());
1933 Mpd
.CommitCommandsList();
1934 Statusbar::print("Range reversed");
1937 bool Find::canBeRun()
1939 return myScreen
== myHelp
1940 || myScreen
== myLyrics
1941 # ifdef HAVE_CURL_CURL_H
1942 || myScreen
== myLastfm
1943 # endif // HAVE_CURL_CURL_H
1949 using Global::wFooter
;
1953 Statusbar::ScopedLock slock
;
1954 Statusbar::put() << "Find: ";
1955 token
= wFooter
->prompt();
1958 Statusbar::print("Searching...");
1959 auto s
= static_cast<Screen
<NC::Scrollpad
> *>(myScreen
);
1960 s
->main().removeProperties();
1961 if (token
.empty() || s
->main().setProperties(NC::Format::Reverse
, token
, NC::Format::NoReverse
, Config
.regex_type
))
1962 Statusbar::print("Done");
1964 Statusbar::print("No matching patterns found");
1968 bool FindItemBackward::canBeRun()
1970 auto w
= dynamic_cast<Searchable
*>(myScreen
);
1971 return w
&& w
->allowsSearching();
1974 void FindItemForward::run()
1976 findItem(SearchDirection::Forward
);
1977 listsChangeFinisher();
1980 bool FindItemForward::canBeRun()
1982 auto w
= dynamic_cast<Searchable
*>(myScreen
);
1983 return w
&& w
->allowsSearching();
1986 void FindItemBackward::run()
1988 findItem(SearchDirection::Backward
);
1989 listsChangeFinisher();
1992 bool NextFoundItem::canBeRun()
1994 return dynamic_cast<Searchable
*>(myScreen
);
1997 void NextFoundItem::run()
1999 Searchable
*w
= dynamic_cast<Searchable
*>(myScreen
);
2000 assert(w
!= nullptr);
2001 w
->find(SearchDirection::Forward
, Config
.wrapped_search
, true);
2002 listsChangeFinisher();
2005 bool PreviousFoundItem::canBeRun()
2007 return dynamic_cast<Searchable
*>(myScreen
);
2010 void PreviousFoundItem::run()
2012 Searchable
*w
= dynamic_cast<Searchable
*>(myScreen
);
2013 assert(w
!= nullptr);
2014 w
->find(SearchDirection::Backward
, Config
.wrapped_search
, true);
2015 listsChangeFinisher();
2018 void ToggleFindMode::run()
2020 Config
.wrapped_search
= !Config
.wrapped_search
;
2021 Statusbar::printf("Search mode: %1%",
2022 Config
.wrapped_search
? "Wrapped" : "Normal"
2026 void ToggleReplayGainMode::run()
2028 using Global::wFooter
;
2032 Statusbar::ScopedLock slock
;
2033 Statusbar::put() << "Replay gain mode? "
2034 << "[" << NC::Format::Bold
<< 'o' << NC::Format::NoBold
<< "ff"
2035 << "/" << NC::Format::Bold
<< 't' << NC::Format::NoBold
<< "rack"
2036 << "/" << NC::Format::Bold
<< 'a' << NC::Format::NoBold
<< "lbum"
2038 rgm
= Statusbar::Helpers::promptReturnOneOf({"t", "a", "o"})[0];
2043 Mpd
.SetReplayGainMode(MPD::rgmTrack
);
2046 Mpd
.SetReplayGainMode(MPD::rgmAlbum
);
2049 Mpd
.SetReplayGainMode(MPD::rgmOff
);
2051 default: // impossible
2052 throw std::runtime_error(
2053 (boost::format("ToggleReplayGainMode: impossible case reached: %1%") % rgm
).str()
2056 Statusbar::printf("Replay gain mode: %1%", Mpd
.GetReplayGainMode());
2059 void ToggleAddMode::run()
2061 std::string mode_desc
;
2062 switch (Config
.space_add_mode
)
2064 case SpaceAddMode::AddRemove
:
2065 Config
.space_add_mode
= SpaceAddMode::AlwaysAdd
;
2066 mode_desc
= "always add an item to playlist";
2068 case SpaceAddMode::AlwaysAdd
:
2069 Config
.space_add_mode
= SpaceAddMode::AddRemove
;
2070 mode_desc
= "add an item to playlist or remove if already added";
2073 Statusbar::printf("Add mode: %1%", mode_desc
);
2076 void ToggleMouse::run()
2078 Config
.mouse_support
= !Config
.mouse_support
;
2079 if (Config
.mouse_support
)
2080 NC::Mouse::enable();
2082 NC::Mouse::disable();
2083 Statusbar::printf("Mouse support %1%",
2084 Config
.mouse_support
? "enabled" : "disabled"
2088 void ToggleBitrateVisibility::run()
2090 Config
.display_bitrate
= !Config
.display_bitrate
;
2091 Statusbar::printf("Bitrate visibility %1%",
2092 Config
.display_bitrate
? "enabled" : "disabled"
2096 void AddRandomItems::run()
2098 using Global::wFooter
;
2101 Statusbar::ScopedLock slock
;
2102 Statusbar::put() << "Add random? "
2103 << "[" << NC::Format::Bold
<< 's' << NC::Format::NoBold
<< "ongs"
2104 << "/" << NC::Format::Bold
<< 'a' << NC::Format::NoBold
<< "rtists"
2105 << "/" << "album" << NC::Format::Bold
<< 'A' << NC::Format::NoBold
<< "rtists"
2106 << "/" << "al" << NC::Format::Bold
<< 'b' << NC::Format::NoBold
<< "ums"
2108 rnd_type
= Statusbar::Helpers::promptReturnOneOf({"s", "a", "A", "b"})[0];
2111 mpd_tag_type tag_type
= MPD_TAG_ARTIST
;
2112 std::string tag_type_str
;
2113 if (rnd_type
!= 's')
2115 tag_type
= charToTagType(rnd_type
);
2116 tag_type_str
= boost::locale::to_lower(tagTypeToString(tag_type
));
2119 tag_type_str
= "song";
2123 Statusbar::ScopedLock slock
;
2124 Statusbar::put() << "Number of random " << tag_type_str
<< "s: ";
2125 number
= fromString
<unsigned>(wFooter
->prompt());
2127 if (number
&& (rnd_type
== 's' ? Mpd
.AddRandomSongs(number
) : Mpd
.AddRandomTag(tag_type
, number
)))
2129 Statusbar::printf("%1% random %2%%3% added to playlist",
2130 number
, tag_type_str
, number
== 1 ? "" : "s"
2135 bool ToggleBrowserSortMode::canBeRun()
2137 return myScreen
== myBrowser
;
2140 void ToggleBrowserSortMode::run()
2142 switch (Config
.browser_sort_mode
)
2144 case SortMode::Name
:
2145 Config
.browser_sort_mode
= SortMode::ModificationTime
;
2146 Statusbar::print("Sort songs by: modification time");
2148 case SortMode::ModificationTime
:
2149 Config
.browser_sort_mode
= SortMode::CustomFormat
;
2150 Statusbar::print("Sort songs by: custom format");
2152 case SortMode::CustomFormat
:
2153 Config
.browser_sort_mode
= SortMode::NoOp
;
2154 Statusbar::print("Do not sort songs");
2156 case SortMode::NoOp
:
2157 Config
.browser_sort_mode
= SortMode::Name
;
2158 Statusbar::print("Sort songs by: name");
2160 if (Config
.browser_sort_mode
!= SortMode::NoOp
)
2162 size_t sort_offset
= myBrowser
->inRootDirectory() ? 0 : 1;
2163 std::sort(myBrowser
->main().begin()+sort_offset
, myBrowser
->main().end(),
2164 LocaleBasedItemSorting(std::locale(), Config
.ignore_leading_the
, Config
.browser_sort_mode
)
2169 bool ToggleLibraryTagType::canBeRun()
2171 return (myScreen
->isActiveWindow(myLibrary
->Tags
))
2172 || (myLibrary
->Columns() == 2 && myScreen
->isActiveWindow(myLibrary
->Albums
));
2175 void ToggleLibraryTagType::run()
2177 using Global::wFooter
;
2181 Statusbar::ScopedLock slock
;
2182 Statusbar::put() << "Tag type? "
2183 << "[" << NC::Format::Bold
<< 'a' << NC::Format::NoBold
<< "rtist"
2184 << "/" << "album" << NC::Format::Bold
<< 'A' << NC::Format::NoBold
<< "rtist"
2185 << "/" << NC::Format::Bold
<< 'y' << NC::Format::NoBold
<< "ear"
2186 << "/" << NC::Format::Bold
<< 'g' << NC::Format::NoBold
<< "enre"
2187 << "/" << NC::Format::Bold
<< 'c' << NC::Format::NoBold
<< "omposer"
2188 << "/" << NC::Format::Bold
<< 'p' << NC::Format::NoBold
<< "erformer"
2190 tag_type
= Statusbar::Helpers::promptReturnOneOf({"a", "A", "y", "g", "c", "p"})[0];
2192 mpd_tag_type new_tagitem
= charToTagType(tag_type
);
2193 if (new_tagitem
!= Config
.media_lib_primary_tag
)
2195 Config
.media_lib_primary_tag
= new_tagitem
;
2196 std::string item_type
= tagTypeToString(Config
.media_lib_primary_tag
);
2197 myLibrary
->Tags
.setTitle(Config
.titles_visibility
? item_type
+ "s" : "");
2198 myLibrary
->Tags
.reset();
2199 item_type
= boost::locale::to_lower(item_type
);
2200 std::string and_mtime
= Config
.media_library_sort_by_mtime
?
2203 if (myLibrary
->Columns() == 2)
2205 myLibrary
->Songs
.clear();
2206 myLibrary
->Albums
.reset();
2207 myLibrary
->Albums
.clear();
2208 myLibrary
->Albums
.setTitle(Config
.titles_visibility
? "Albums (sorted by " + item_type
+ and_mtime
+ ")" : "");
2209 myLibrary
->Albums
.display();
2213 myLibrary
->Tags
.clear();
2214 myLibrary
->Tags
.display();
2216 Statusbar::printf("Switched to the list of %1%s", item_type
);
2220 bool ToggleMediaLibrarySortMode::canBeRun()
2222 return myScreen
== myLibrary
;
2225 void ToggleMediaLibrarySortMode::run()
2227 myLibrary
->toggleSortMode();
2230 bool RefetchLyrics::canBeRun()
2232 # ifdef HAVE_CURL_CURL_H
2233 return myScreen
== myLyrics
;
2236 # endif // HAVE_CURL_CURL_H
2239 void RefetchLyrics::run()
2241 # ifdef HAVE_CURL_CURL_H
2242 myLyrics
->Refetch();
2243 # endif // HAVE_CURL_CURL_H
2246 bool SetSelectedItemsPriority::canBeRun()
2248 if (Mpd
.Version() < 17)
2250 Statusbar::print("Priorities are supported in MPD >= 0.17.0");
2253 return myScreen
== myPlaylist
&& !myPlaylist
->main().empty();
2256 void SetSelectedItemsPriority::run()
2258 using Global::wFooter
;
2262 Statusbar::ScopedLock slock
;
2263 Statusbar::put() << "Set priority [0-255]: ";
2264 prio
= fromString
<unsigned>(wFooter
->prompt());
2265 boundsCheck(prio
, 0u, 255u);
2267 myPlaylist
->setSelectedItemsPriority(prio
);
2270 bool ToggleOutput::canBeRun()
2272 #ifdef ENABLE_OUTPUTS
2273 return myScreen
== myOutputs
;
2276 #endif // ENABLE_OUTPUTS
2279 void ToggleOutput::run()
2281 #ifdef ENABLE_OUTPUTS
2282 myOutputs
->toggleOutput();
2283 #endif // ENABLE_OUTPUTS
2286 bool ToggleVisualizationType::canBeRun()
2288 # ifdef ENABLE_VISUALIZER
2289 return myScreen
== myVisualizer
;
2292 # endif // ENABLE_VISUALIZER
2295 void ToggleVisualizationType::run()
2297 # ifdef ENABLE_VISUALIZER
2298 myVisualizer
->ToggleVisualizationType();
2299 # endif // ENABLE_VISUALIZER
2302 bool SetVisualizerSampleMultiplier::canBeRun()
2304 # ifdef ENABLE_VISUALIZER
2305 return myScreen
== myVisualizer
;
2308 # endif // ENABLE_VISUALIZER
2311 void SetVisualizerSampleMultiplier::run()
2313 # ifdef ENABLE_VISUALIZER
2314 using Global::wFooter
;
2318 Statusbar::ScopedLock slock
;
2319 Statusbar::put() << "Set visualizer sample multiplier: ";
2320 multiplier
= fromString
<double>(wFooter
->prompt());
2321 lowerBoundCheck(multiplier
, 0.0);
2322 Config
.visualizer_sample_multiplier
= multiplier
;
2324 Statusbar::printf("Visualizer sample multiplier set to %1%", multiplier
);
2325 # endif // ENABLE_VISUALIZER
2328 void ShowSongInfo::run()
2330 mySongInfo
->switchTo();
2333 bool ShowArtistInfo::canBeRun()
2335 #ifdef HAVE_CURL_CURL_H
2336 return myScreen
== myLastfm
2337 || (myScreen
->isActiveWindow(myLibrary
->Tags
)
2338 && !myLibrary
->Tags
.empty()
2339 && Config
.media_lib_primary_tag
== MPD_TAG_ARTIST
)
2340 || currentSong(myScreen
);
2343 # endif // NOT HAVE_CURL_CURL_H
2346 void ShowArtistInfo::run()
2348 # ifdef HAVE_CURL_CURL_H
2349 if (myScreen
== myLastfm
)
2351 myLastfm
->switchTo();
2356 if (myScreen
->isActiveWindow(myLibrary
->Tags
))
2358 assert(!myLibrary
->Tags
.empty());
2359 assert(Config
.media_lib_primary_tag
== MPD_TAG_ARTIST
);
2360 artist
= myLibrary
->Tags
.current()->value().tag();
2364 auto s
= currentSong(myScreen
);
2366 artist
= s
->getArtist();
2369 if (!artist
.empty())
2371 myLastfm
->queueJob(new LastFm::ArtistInfo(artist
, Config
.lastfm_preferred_language
));
2372 myLastfm
->switchTo();
2374 # endif // HAVE_CURL_CURL_H
2377 void ShowLyrics::run()
2379 myLyrics
->switchTo();
2384 ExitMainLoop
= true;
2387 void NextScreen::run()
2389 if (Config
.screen_switcher_previous
)
2391 if (auto tababble
= dynamic_cast<Tabbable
*>(myScreen
))
2392 tababble
->switchToPreviousScreen();
2394 else if (!Config
.screen_sequence
.empty())
2396 const auto &seq
= Config
.screen_sequence
;
2397 auto screen_type
= std::find(seq
.begin(), seq
.end(), myScreen
->type());
2398 if (++screen_type
== seq
.end())
2399 toScreen(seq
.front())->switchTo();
2401 toScreen(*screen_type
)->switchTo();
2405 void PreviousScreen::run()
2407 if (Config
.screen_switcher_previous
)
2409 if (auto tababble
= dynamic_cast<Tabbable
*>(myScreen
))
2410 tababble
->switchToPreviousScreen();
2412 else if (!Config
.screen_sequence
.empty())
2414 const auto &seq
= Config
.screen_sequence
;
2415 auto screen_type
= std::find(seq
.begin(), seq
.end(), myScreen
->type());
2416 if (screen_type
== seq
.begin())
2417 toScreen(seq
.back())->switchTo();
2419 toScreen(*--screen_type
)->switchTo();
2423 bool ShowHelp::canBeRun()
2425 return myScreen
!= myHelp
2426 # ifdef HAVE_TAGLIB_H
2427 && myScreen
!= myTinyTagEditor
2428 # endif // HAVE_TAGLIB_H
2432 void ShowHelp::run()
2437 bool ShowPlaylist::canBeRun()
2439 return myScreen
!= myPlaylist
2440 # ifdef HAVE_TAGLIB_H
2441 && myScreen
!= myTinyTagEditor
2442 # endif // HAVE_TAGLIB_H
2446 void ShowPlaylist::run()
2448 myPlaylist
->switchTo();
2451 bool ShowBrowser::canBeRun()
2453 return myScreen
!= myBrowser
2454 # ifdef HAVE_TAGLIB_H
2455 && myScreen
!= myTinyTagEditor
2456 # endif // HAVE_TAGLIB_H
2460 void ShowBrowser::run()
2462 myBrowser
->switchTo();
2465 bool ChangeBrowseMode::canBeRun()
2467 return myScreen
== myBrowser
;
2470 void ChangeBrowseMode::run()
2472 myBrowser
->changeBrowseMode();
2475 bool ShowSearchEngine::canBeRun()
2477 return myScreen
!= mySearcher
2478 # ifdef HAVE_TAGLIB_H
2479 && myScreen
!= myTinyTagEditor
2480 # endif // HAVE_TAGLIB_H
2484 void ShowSearchEngine::run()
2486 mySearcher
->switchTo();
2489 bool ResetSearchEngine::canBeRun()
2491 return myScreen
== mySearcher
;
2494 void ResetSearchEngine::run()
2496 mySearcher
->reset();
2499 bool ShowMediaLibrary::canBeRun()
2501 return myScreen
!= myLibrary
2502 # ifdef HAVE_TAGLIB_H
2503 && myScreen
!= myTinyTagEditor
2504 # endif // HAVE_TAGLIB_H
2508 void ShowMediaLibrary::run()
2510 myLibrary
->switchTo();
2513 bool ToggleMediaLibraryColumnsMode::canBeRun()
2515 return myScreen
== myLibrary
;
2518 void ToggleMediaLibraryColumnsMode::run()
2520 myLibrary
->toggleColumnsMode();
2521 myLibrary
->refresh();
2524 bool ShowPlaylistEditor::canBeRun()
2526 return myScreen
!= myPlaylistEditor
2527 # ifdef HAVE_TAGLIB_H
2528 && myScreen
!= myTinyTagEditor
2529 # endif // HAVE_TAGLIB_H
2533 void ShowPlaylistEditor::run()
2535 myPlaylistEditor
->switchTo();
2538 bool ShowTagEditor::canBeRun()
2540 # ifdef HAVE_TAGLIB_H
2541 return myScreen
!= myTagEditor
2542 && myScreen
!= myTinyTagEditor
;
2545 # endif // HAVE_TAGLIB_H
2548 void ShowTagEditor::run()
2550 # ifdef HAVE_TAGLIB_H
2551 if (isMPDMusicDirSet())
2552 myTagEditor
->switchTo();
2553 # endif // HAVE_TAGLIB_H
2556 bool ShowOutputs::canBeRun()
2558 # ifdef ENABLE_OUTPUTS
2559 return myScreen
!= myOutputs
2560 # ifdef HAVE_TAGLIB_H
2561 && myScreen
!= myTinyTagEditor
2562 # endif // HAVE_TAGLIB_H
2566 # endif // ENABLE_OUTPUTS
2569 void ShowOutputs::run()
2571 # ifdef ENABLE_OUTPUTS
2572 myOutputs
->switchTo();
2573 # endif // ENABLE_OUTPUTS
2576 bool ShowVisualizer::canBeRun()
2578 # ifdef ENABLE_VISUALIZER
2579 return myScreen
!= myVisualizer
2580 # ifdef HAVE_TAGLIB_H
2581 && myScreen
!= myTinyTagEditor
2582 # endif // HAVE_TAGLIB_H
2586 # endif // ENABLE_VISUALIZER
2589 void ShowVisualizer::run()
2591 # ifdef ENABLE_VISUALIZER
2592 myVisualizer
->switchTo();
2593 # endif // ENABLE_VISUALIZER
2596 bool ShowClock::canBeRun()
2598 # ifdef ENABLE_CLOCK
2599 return myScreen
!= myClock
2600 # ifdef HAVE_TAGLIB_H
2601 && myScreen
!= myTinyTagEditor
2602 # endif // HAVE_TAGLIB_H
2606 # endif // ENABLE_CLOCK
2609 void ShowClock::run()
2611 # ifdef ENABLE_CLOCK
2612 myClock
->switchTo();
2613 # endif // ENABLE_CLOCK
2616 #ifdef HAVE_TAGLIB_H
2617 bool ShowServerInfo::canBeRun()
2619 return myScreen
!= myTinyTagEditor
;
2621 #endif // HAVE_TAGLIB_H
2623 void ShowServerInfo::run()
2625 myServerInfo
->switchTo();
2632 void populateActions()
2634 auto insert_action
= [](Actions::BaseAction
*a
) {
2635 AvailableActions
[static_cast<size_t>(a
->type())] = a
;
2637 insert_action(new Actions::Dummy());
2638 insert_action(new Actions::UpdateEnvironment());
2639 insert_action(new Actions::MouseEvent());
2640 insert_action(new Actions::ScrollUp());
2641 insert_action(new Actions::ScrollDown());
2642 insert_action(new Actions::ScrollUpArtist());
2643 insert_action(new Actions::ScrollUpAlbum());
2644 insert_action(new Actions::ScrollDownArtist());
2645 insert_action(new Actions::ScrollDownAlbum());
2646 insert_action(new Actions::PageUp());
2647 insert_action(new Actions::PageDown());
2648 insert_action(new Actions::MoveHome());
2649 insert_action(new Actions::MoveEnd());
2650 insert_action(new Actions::ToggleInterface());
2651 insert_action(new Actions::JumpToParentDirectory());
2652 insert_action(new Actions::RunAction());
2653 insert_action(new Actions::SelectItem());
2654 insert_action(new Actions::SelectRange());
2655 insert_action(new Actions::PreviousColumn());
2656 insert_action(new Actions::NextColumn());
2657 insert_action(new Actions::MasterScreen());
2658 insert_action(new Actions::SlaveScreen());
2659 insert_action(new Actions::VolumeUp());
2660 insert_action(new Actions::VolumeDown());
2661 insert_action(new Actions::AddItemToPlaylist());
2662 insert_action(new Actions::DeletePlaylistItems());
2663 insert_action(new Actions::DeleteStoredPlaylist());
2664 insert_action(new Actions::DeleteBrowserItems());
2665 insert_action(new Actions::ReplaySong());
2666 insert_action(new Actions::PreviousSong());
2667 insert_action(new Actions::NextSong());
2668 insert_action(new Actions::Pause());
2669 insert_action(new Actions::Stop());
2670 insert_action(new Actions::ExecuteCommand());
2671 insert_action(new Actions::SavePlaylist());
2672 insert_action(new Actions::MoveSortOrderUp());
2673 insert_action(new Actions::MoveSortOrderDown());
2674 insert_action(new Actions::MoveSelectedItemsUp());
2675 insert_action(new Actions::MoveSelectedItemsDown());
2676 insert_action(new Actions::MoveSelectedItemsTo());
2677 insert_action(new Actions::Add());
2678 insert_action(new Actions::PlayItem());
2679 insert_action(new Actions::SeekForward());
2680 insert_action(new Actions::SeekBackward());
2681 insert_action(new Actions::ToggleDisplayMode());
2682 insert_action(new Actions::ToggleSeparatorsBetweenAlbums());
2683 insert_action(new Actions::ToggleLyricsUpdateOnSongChange());
2684 insert_action(new Actions::ToggleLyricsFetcher());
2685 insert_action(new Actions::ToggleFetchingLyricsInBackground());
2686 insert_action(new Actions::TogglePlayingSongCentering());
2687 insert_action(new Actions::UpdateDatabase());
2688 insert_action(new Actions::JumpToPlayingSong());
2689 insert_action(new Actions::ToggleRepeat());
2690 insert_action(new Actions::Shuffle());
2691 insert_action(new Actions::ToggleRandom());
2692 insert_action(new Actions::StartSearching());
2693 insert_action(new Actions::SaveTagChanges());
2694 insert_action(new Actions::ToggleSingle());
2695 insert_action(new Actions::ToggleConsume());
2696 insert_action(new Actions::ToggleCrossfade());
2697 insert_action(new Actions::SetCrossfade());
2698 insert_action(new Actions::SetVolume());
2699 insert_action(new Actions::EnterDirectory());
2700 insert_action(new Actions::EditSong());
2701 insert_action(new Actions::EditLibraryTag());
2702 insert_action(new Actions::EditLibraryAlbum());
2703 insert_action(new Actions::EditDirectoryName());
2704 insert_action(new Actions::EditPlaylistName());
2705 insert_action(new Actions::EditLyrics());
2706 insert_action(new Actions::JumpToBrowser());
2707 insert_action(new Actions::JumpToMediaLibrary());
2708 insert_action(new Actions::JumpToPlaylistEditor());
2709 insert_action(new Actions::ToggleScreenLock());
2710 insert_action(new Actions::JumpToTagEditor());
2711 insert_action(new Actions::JumpToPositionInSong());
2712 insert_action(new Actions::ReverseSelection());
2713 insert_action(new Actions::RemoveSelection());
2714 insert_action(new Actions::SelectAlbum());
2715 insert_action(new Actions::SelectFoundItems());
2716 insert_action(new Actions::AddSelectedItems());
2717 insert_action(new Actions::CropMainPlaylist());
2718 insert_action(new Actions::CropPlaylist());
2719 insert_action(new Actions::ClearMainPlaylist());
2720 insert_action(new Actions::ClearPlaylist());
2721 insert_action(new Actions::SortPlaylist());
2722 insert_action(new Actions::ReversePlaylist());
2723 insert_action(new Actions::Find());
2724 insert_action(new Actions::FindItemForward());
2725 insert_action(new Actions::FindItemBackward());
2726 insert_action(new Actions::NextFoundItem());
2727 insert_action(new Actions::PreviousFoundItem());
2728 insert_action(new Actions::ToggleFindMode());
2729 insert_action(new Actions::ToggleReplayGainMode());
2730 insert_action(new Actions::ToggleAddMode());
2731 insert_action(new Actions::ToggleMouse());
2732 insert_action(new Actions::ToggleBitrateVisibility());
2733 insert_action(new Actions::AddRandomItems());
2734 insert_action(new Actions::ToggleBrowserSortMode());
2735 insert_action(new Actions::ToggleLibraryTagType());
2736 insert_action(new Actions::ToggleMediaLibrarySortMode());
2737 insert_action(new Actions::RefetchLyrics());
2738 insert_action(new Actions::SetSelectedItemsPriority());
2739 insert_action(new Actions::ToggleOutput());
2740 insert_action(new Actions::ToggleVisualizationType());
2741 insert_action(new Actions::SetVisualizerSampleMultiplier());
2742 insert_action(new Actions::ShowSongInfo());
2743 insert_action(new Actions::ShowArtistInfo());
2744 insert_action(new Actions::ShowLyrics());
2745 insert_action(new Actions::Quit());
2746 insert_action(new Actions::NextScreen());
2747 insert_action(new Actions::PreviousScreen());
2748 insert_action(new Actions::ShowHelp());
2749 insert_action(new Actions::ShowPlaylist());
2750 insert_action(new Actions::ShowBrowser());
2751 insert_action(new Actions::ChangeBrowseMode());
2752 insert_action(new Actions::ShowSearchEngine());
2753 insert_action(new Actions::ResetSearchEngine());
2754 insert_action(new Actions::ShowMediaLibrary());
2755 insert_action(new Actions::ToggleMediaLibraryColumnsMode());
2756 insert_action(new Actions::ShowPlaylistEditor());
2757 insert_action(new Actions::ShowTagEditor());
2758 insert_action(new Actions::ShowOutputs());
2759 insert_action(new Actions::ShowVisualizer());
2760 insert_action(new Actions::ShowClock());
2761 insert_action(new Actions::ShowServerInfo());
2764 bool scrollTagCanBeRun(NC::List
*&list
, SongList
*&songs
)
2766 auto w
= myScreen
->activeWindow();
2767 if (list
!= static_cast<void *>(w
))
2768 list
= dynamic_cast<NC::List
*>(w
);
2769 if (songs
!= static_cast<void *>(w
))
2770 songs
= dynamic_cast<SongList
*>(w
);
2771 return list
!= nullptr && !list
->empty()
2772 && songs
!= nullptr;
2775 void scrollTagUpRun(NC::List
*list
, SongList
*songs
, MPD::Song::GetFunction get
)
2777 const auto front
= songs
->beginS();
2778 auto it
= songs
->currentS();
2779 if (auto *s
= it
->get
<Bit::Song
>())
2781 const std::string tag
= s
->getTags(get
);
2785 s
= it
->get
<Bit::Song
>();
2786 if (s
== nullptr || s
->getTags(get
) != tag
)
2789 list
->highlight(it
-front
);
2793 void scrollTagDownRun(NC::List
*list
, SongList
*songs
, MPD::Song::GetFunction get
)
2795 const auto front
= songs
->beginS(), back
= --songs
->endS();
2796 auto it
= songs
->currentS();
2797 if (auto *s
= it
->get
<Bit::Song
>())
2799 const std::string tag
= s
->getTags(get
);
2803 s
= it
->get
<Bit::Song
>();
2804 if (s
== nullptr || s
->getTags(get
) != tag
)
2807 list
->highlight(it
-front
);
2813 using Global::wHeader
;
2814 using Global::wFooter
;
2815 using Global::Timer
;
2816 using Global::SeekingInProgress
;
2818 if (!Status::State::totalTime())
2820 Statusbar::print("Unknown item length");
2824 Progressbar::ScopedLock progressbar_lock
;
2825 Statusbar::ScopedLock statusbar_lock
;
2827 unsigned songpos
= Status::State::elapsedTime();
2830 int old_timeout
= wFooter
->getTimeout();
2831 wFooter
->setTimeout(BaseScreen::defaultWindowTimeout
);
2833 auto seekForward
= &Actions::get(Actions::Type::SeekForward
);
2834 auto seekBackward
= &Actions::get(Actions::Type::SeekBackward
);
2836 SeekingInProgress
= true;
2841 unsigned howmuch
= Config
.incremental_seeking
2842 ? (Timer
-t
).total_seconds()/2+Config
.seek_time
2845 NC::Key::Type input
= readKey(*wFooter
);
2846 auto k
= Bindings
.get(input
);
2847 if (k
.first
== k
.second
|| !k
.first
->isSingle()) // no single action?
2849 auto a
= k
.first
->action();
2850 if (a
== seekForward
)
2852 if (songpos
< Status::State::totalTime())
2853 songpos
= std::min(songpos
+ howmuch
, Status::State::totalTime());
2855 else if (a
== seekBackward
)
2859 if (songpos
< howmuch
)
2868 *wFooter
<< NC::Format::Bold
;
2869 std::string tracklength
;
2870 // FIXME: merge this with the code in status.cpp
2871 switch (Config
.design
)
2873 case Design::Classic
:
2875 if (Config
.display_remaining_time
)
2878 tracklength
+= MPD::Song::ShowTime(Status::State::totalTime()-songpos
);
2881 tracklength
+= MPD::Song::ShowTime(songpos
);
2883 tracklength
+= MPD::Song::ShowTime(Status::State::totalTime());
2885 *wFooter
<< NC::XY(wFooter
->getWidth()-tracklength
.length(), 1) << tracklength
;
2887 case Design::Alternative
:
2888 if (Config
.display_remaining_time
)
2891 tracklength
+= MPD::Song::ShowTime(Status::State::totalTime()-songpos
);
2894 tracklength
= MPD::Song::ShowTime(songpos
);
2896 tracklength
+= MPD::Song::ShowTime(Status::State::totalTime());
2897 *wHeader
<< NC::XY(0, 0) << tracklength
<< " ";
2901 *wFooter
<< NC::Format::NoBold
;
2902 Progressbar::draw(songpos
, Status::State::totalTime());
2905 SeekingInProgress
= false;
2906 Mpd
.Seek(Status::State::currentSongPosition(), songpos
);
2908 wFooter
->setTimeout(old_timeout
);
2911 void findItem(const SearchDirection direction
)
2913 using Global::wFooter
;
2915 Searchable
*w
= dynamic_cast<Searchable
*>(myScreen
);
2916 assert(w
!= nullptr);
2917 assert(w
->allowsSearching());
2919 std::string constraint
;
2921 Statusbar::ScopedLock slock
;
2922 NC::Window::ScopedPromptHook
prompt_hook(*wFooter
,
2923 Statusbar::Helpers::FindImmediately(w
, direction
)
2925 Statusbar::put() << (boost::format("Find %1%: ") % direction
).str();
2926 constraint
= wFooter
->prompt();
2931 if (constraint
.empty())
2933 Statusbar::printf("Constraint unset");
2934 w
->clearConstraint();
2938 w
->setSearchConstraint(constraint
);
2939 Statusbar::printf("Using constraint \"%1%\"", constraint
);
2942 catch (boost::bad_expression
&e
)
2944 Statusbar::printf("%1%", e
.what());
2948 void listsChangeFinisher()
2950 if (myScreen
== myLibrary
2951 || myScreen
== myPlaylistEditor
2952 # ifdef HAVE_TAGLIB_H
2953 || myScreen
== myTagEditor
2954 # endif // HAVE_TAGLIB_H
2957 if (myScreen
->activeWindow() == &myLibrary
->Tags
)
2959 myLibrary
->Albums
.clear();
2960 myLibrary
->Albums
.refresh();
2961 myLibrary
->Songs
.clear();
2962 myLibrary
->Songs
.refresh();
2963 myLibrary
->updateTimer();
2965 else if (myScreen
->activeWindow() == &myLibrary
->Albums
)
2967 myLibrary
->Songs
.clear();
2968 myLibrary
->Songs
.refresh();
2969 myLibrary
->updateTimer();
2971 else if (myScreen
->isActiveWindow(myPlaylistEditor
->Playlists
))
2973 myPlaylistEditor
->Content
.clear();
2974 myPlaylistEditor
->Content
.refresh();
2975 myPlaylistEditor
->updateTimer();
2977 # ifdef HAVE_TAGLIB_H
2978 else if (myScreen
->activeWindow() == myTagEditor
->Dirs
)
2980 myTagEditor
->Tags
->clear();
2982 # endif // HAVE_TAGLIB_H