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95ce4065aea8bd1731b068ce30a119e4647ad03c
ncmpcpp/src/ncmpcpp.cpp
Andrzej Rybczak 95ce4065ae add event handler for MPD_IDLE_OUTPUT notification
2009-10-27 02:30:28 +01:00

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/***************************************************************************
* Copyright (C) 2008-2009 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <cerrno>
#include <clocale>
#include <csignal>
#include <cstring>
#include <sys/time.h>
#include <iostream>
#include <fstream>
#include <stdexcept>
#include "mpdpp.h"
#include "ncmpcpp.h"
#include "browser.h"
#include "charset.h"
#include "clock.h"
#include "display.h"
#include "global.h"
#include "help.h"
#include "helpers.h"
#include "media_library.h"
#include "misc.h"
#include "server_info.h"
#include "lyrics.h"
#include "playlist.h"
#include "playlist_editor.h"
#include "search_engine.h"
#include "settings.h"
#include "song.h"
#include "info.h"
#include "outputs.h"
#include "status.h"
#include "tag_editor.h"
#include "tiny_tag_editor.h"
#include "visualizer.h"
#define CHECK_PLAYLIST_FOR_FILTERING \
if (myPlaylist->Items->isFiltered()) \
{ \
ShowMessage("%s", MPD::Message::FunctionDisabledFilteringEnabled); \
continue; \
}
#define CHECK_MPD_MUSIC_DIR \
if (Config.mpd_music_dir.empty()) \
{ \
ShowMessage("configuration variable mpd_music_dir is not set!"); \
continue; \
}
using namespace Global;
using namespace MPD;
BasicScreen *Global::myScreen;
BasicScreen *Global::myOldScreen;
Window *Global::wHeader;
Window *Global::wFooter;
size_t Global::MainStartY;
size_t Global::MainHeight;
bool Global::BlockItemListUpdate = 0;
bool Global::MessagesAllowed = 0;
bool Global::SeekingInProgress = 0;
bool Global::RedrawHeader = 1;
namespace
{
std::ofstream errorlog;
std::streambuf *cerr_buffer;
bool design_changed = 0;
size_t header_height, footer_start_y, footer_height;
void sighandler(GNUC_UNUSED int signal)
{
# if !defined(WIN32)
if (signal == SIGPIPE)
{
ShowMessage("Broken pipe signal caught!");
return;
}
# endif // !WIN32
# if defined(USE_PDCURSES)
resize_term(0, 0);
# else
// update internal screen dimensions
if (!design_changed)
{
endwin();
refresh();
// get rid of KEY_RESIZE as it sometimes
// corrupts our new cool ReadKey() function
getch();
}
# endif
RedrawHeader = 1;
MainHeight = LINES-(Config.new_design ? 7 : 4);
if (COLS < 20 || MainHeight < 3)
{
DestroyScreen();
std::cout << "Screen is too small!\n";
exit(1);
}
if (!Config.header_visibility)
MainHeight += 2;
if (!Config.statusbar_visibility)
MainHeight++;
myHelp->hasToBeResized = 1;
myPlaylist->hasToBeResized = 1;
myBrowser->hasToBeResized = 1;
mySearcher->hasToBeResized = 1;
myLibrary->hasToBeResized = 1;
myPlaylistEditor->hasToBeResized = 1;
myInfo->hasToBeResized = 1;
myLyrics->hasToBeResized = 1;
mySelectedItemsAdder->hasToBeResized = 1;
# ifdef HAVE_TAGLIB_H
myTinyTagEditor->hasToBeResized = 1;
myTagEditor->hasToBeResized = 1;
# endif // HAVE_TAGLIB_H
# ifdef ENABLE_VISUALIZER
myVisualizer->hasToBeResized = 1;
# endif // ENABLE_VISUALIZER
# ifdef ENABLE_OUTPUTS
myOutputs->hasToBeResized = 1;
# endif // ENABLE_OUTPUTS
# ifdef ENABLE_CLOCK
myClock->hasToBeResized = 1;
# endif // ENABLE_CLOCK
myScreen->Resize();
if (Config.header_visibility || Config.new_design)
wHeader->Resize(COLS, header_height);
footer_start_y = LINES-(Config.statusbar_visibility ? 2 : 1);
wFooter->MoveTo(0, footer_start_y);
wFooter->Resize(COLS, Config.statusbar_visibility ? 2 : 1);
myScreen->Refresh();
RedrawStatusbar = 1;
StatusChanges changes;
if (!Mpd.isPlaying() || design_changed)
{
changes.PlayerState = 1;
if (design_changed)
changes.Volume = 1;
}
// Note: routines for drawing separator if alternative user
// interface is active and header is hidden are placed in
// NcmpcppStatusChanges.StatusFlags
changes.StatusFlags = 1; // force status update
NcmpcppStatusChanged(&Mpd, changes, 0);
if (design_changed)
{
RedrawStatusbar = 1;
NcmpcppStatusChanged(&Mpd, StatusChanges(), 0);
design_changed = 0;
ShowMessage("User interface: %s", Config.new_design ? "Alternative" : "Classic");
}
wFooter->Refresh();
}
void do_at_exit()
{
// restore old cerr buffer
std::cerr.rdbuf(cerr_buffer);
errorlog.close();
Mpd.Disconnect();
# ifndef USE_PDCURSES // destroying screen somehow crashes pdcurses
DestroyScreen();
# endif // USE_PDCURSES
WindowTitle("");
}
}
int main(int argc, char *argv[])
{
setlocale(LC_ALL, "");
CreateConfigDir();
DefaultConfiguration(Config);
DefaultKeys(Key);
ReadConfiguration(Config);
ReadKeys(Key);
if (getenv("MPD_HOST"))
Mpd.SetHostname(getenv("MPD_HOST"));
if (getenv("MPD_PORT"))
Mpd.SetPort(atoi(getenv("MPD_PORT")));
if (Config.mpd_host != "localhost")
Mpd.SetHostname(Config.mpd_host);
if (Config.mpd_port != 6600)
Mpd.SetPort(Config.mpd_port);
Mpd.SetTimeout(Config.mpd_connection_timeout);
if (argc > 1)
ParseArgv(argc, argv);
if (!ConnectToMPD())
return -1;
// always execute these commands, even if ncmpcpp use exit function
atexit(do_at_exit);
// redirect std::cerr output to ~/.ncmpcpp/error.log file
errorlog.open((config_dir + "error.log").c_str(), std::ios::app);
cerr_buffer = std::cerr.rdbuf();
std::cerr.rdbuf(errorlog.rdbuf());
InitScreen("ncmpc++ ver. "VERSION, Config.colors_enabled);
bool real_statusbar_visibility = Config.statusbar_visibility;
if (Config.new_design)
Config.statusbar_visibility = 0;
SetWindowsDimensions(header_height, footer_start_y, footer_height);
if (Config.header_visibility || Config.new_design)
{
wHeader = new Window(0, 0, COLS, header_height, "", Config.header_color, brNone);
wHeader->Display();
}
wFooter = new Window(0, footer_start_y, COLS, footer_height, "", Config.statusbar_color, brNone);
wFooter->SetTimeout(ncmpcpp_window_timeout);
wFooter->SetGetStringHelper(StatusbarGetStringHelper);
wFooter->AddFDCallback(Mpd.GetFD(), StatusbarMPDCallback);
wFooter->CreateHistory();
myPlaylist->SwitchTo();
myPlaylist->UpdateTimer();
Mpd.SetStatusUpdater(NcmpcppStatusChanged, 0);
Mpd.SetErrorHandler(NcmpcppErrorCallback, 0);
// local variables
int input = 0;
bool main_exit = 0;
bool title_allowed = !Config.display_screens_numbers_on_start;
std::string screen_title;
timeval past = { 0, 0 };
// local variables end
# ifndef WIN32
signal(SIGPIPE, sighandler);
signal(SIGWINCH, sighandler);
# endif // !WIN32
MEVENT mouse_event;
mouseinterval(0);
if (Config.mouse_support)
mousemask(ALL_MOUSE_EVENTS, 0);
if (Config.jump_to_now_playing_song_at_start)
{
TraceMpdStatus();
if (myPlaylist->isPlaying())
myPlaylist->Items->Highlight(myPlaylist->NowPlaying);
}
while (!main_exit)
{
if (!Mpd.Connected())
{
if (!wFooter->FDCallbacksListEmpty())
wFooter->ClearFDCallbacksList();
ShowMessage("Attempting to reconnect...");
if (Mpd.Connect())
{
ShowMessage("Connected to %s!", Mpd.GetHostname().c_str());
wFooter->AddFDCallback(Mpd.GetFD(), StatusbarMPDCallback);
MessagesAllowed = 0;
UpdateStatusImmediately = 1;
# ifdef ENABLE_VISUALIZER
myVisualizer->ResetFD();
if (myScreen == myVisualizer)
myVisualizer->SetFD();
myVisualizer->FindOutputID();
# endif // ENABLE_VISUALIZER
}
}
TraceMpdStatus();
MessagesAllowed = 1;
// header stuff
if (((Timer.tv_sec == past.tv_sec && Timer.tv_usec >= past.tv_usec+500000) || Timer.tv_sec > past.tv_sec)
&& (myScreen == myPlaylist || myScreen == myBrowser || myScreen == myLyrics)
)
{
RedrawHeader = 1;
gettimeofday(&past, 0);
}
if (Config.header_visibility && RedrawHeader)
{
if (title_allowed)
{
if (Config.new_design)
{
std::basic_string<my_char_t> title = myScreen->Title();
*wHeader << XY(0, 3) << wclrtoeol;
*wHeader << fmtBold << Config.alternative_ui_separator_color;
mvwhline(wHeader->Raw(), 2, 0, 0, COLS);
mvwhline(wHeader->Raw(), 4, 0, 0, COLS);
*wHeader << XY((COLS-Window::Length(title))/2, 3);
*wHeader << Config.header_color << title << clEnd;
*wHeader << clEnd << fmtBoldEnd;
}
else
*wHeader << XY(0, 0) << wclrtoeol << fmtBold << myScreen->Title() << fmtBoldEnd;
}
else
{
*wHeader << XY(0, Config.new_design ? 3 : 0)
<< fmtBold << char(Key.Help[0]) << fmtBoldEnd << ":Help "
<< fmtBold << char(Key.Playlist[0]) << fmtBoldEnd << ":Playlist "
<< fmtBold << char(Key.Browser[0]) << fmtBoldEnd << ":Browse "
<< fmtBold << char(Key.SearchEngine[0]) << fmtBoldEnd << ":Search "
<< fmtBold << char(Key.MediaLibrary[0]) << fmtBoldEnd << ":Library "
<< fmtBold << char(Key.PlaylistEditor[0]) << fmtBoldEnd << ":Playlist editor";
# ifdef HAVE_TAGLIB_H
*wHeader << " " << fmtBold << char(Key.TagEditor[0]) << fmtBoldEnd << ":Tag editor";
# endif // HAVE_TAGLIB_H
# ifdef ENABLE_VISUALIZER
*wHeader << " " << fmtBold << char(Key.Visualizer[0]) << fmtBoldEnd << ":Music visualizer";
# endif // ENABLE_VISUALIZER
# ifdef ENABLE_CLOCK
*wHeader << " " << fmtBold << char(Key.Clock[0]) << fmtBoldEnd << ":Clock";
# endif // ENABLE_CLOCK
if (Config.new_design)
{
*wHeader << fmtBold << Config.alternative_ui_separator_color;
mvwhline(wHeader->Raw(), 2, 0, 0, COLS);
mvwhline(wHeader->Raw(), 4, 0, 0, COLS);
*wHeader << clEnd << fmtBoldEnd;
}
}
if (!Config.new_design)
{
*wHeader << Config.volume_color;
*wHeader << XY(wHeader->GetWidth()-VolumeState.length(), 0) << VolumeState;
*wHeader << clEnd;
}
wHeader->Refresh();
RedrawHeader = 0;
}
// header stuff end
myScreen->Update();
if (input != ERR)
myScreen->RefreshWindow();
wFooter->ReadKey(input);
if (input == ERR)
continue;
if (!title_allowed)
RedrawHeader = 1;
title_allowed = 1;
if (myScreen == myPlaylist)
myPlaylist->EnableHighlighting();
else if (
myScreen == myLibrary
|| myScreen == myPlaylistEditor
# ifdef HAVE_TAGLIB_H
|| myScreen == myTagEditor
# endif // HAVE_TAGLIB_H
)
{
if (Keypressed(input, Key.Up)
|| Keypressed(input, Key.Down)
|| Keypressed(input, Key.PageUp)
|| Keypressed(input, Key.PageDown)
|| Keypressed(input, Key.Home)
|| Keypressed(input, Key.End)
|| Keypressed(input, Key.ApplyFilter)
|| Keypressed(input, Key.FindForward)
|| Keypressed(input, Key.FindBackward)
|| Keypressed(input, Key.NextFoundPosition)
|| Keypressed(input, Key.PrevFoundPosition))
{
if (myScreen->ActiveWindow() == myLibrary->Artists)
{
myLibrary->Albums->Clear(0);
myLibrary->Songs->Clear(0);
}
else if (myScreen->ActiveWindow() == myLibrary->Albums)
{
myLibrary->Songs->Clear(0);
}
else if (myScreen->ActiveWindow() == myPlaylistEditor->Playlists)
{
myPlaylistEditor->Content->Clear(0);
}
# ifdef HAVE_TAGLIB_H
else if (myScreen->ActiveWindow() == myTagEditor->LeftColumn)
{
myTagEditor->Tags->Clear(0);
myTagEditor->TagTypes->Refresh();
}
# endif // HAVE_TAGLIB_H
}
}
// key mapping beginning
if (Keypressed(input, Key.Up))
{
myScreen->Scroll(wUp, Key.Up);
}
else if (Keypressed(input, Key.Down))
{
myScreen->Scroll(wDown, Key.Down);
}
else if (Keypressed(input, Key.PageUp))
{
myScreen->Scroll(wPageUp, Key.PageUp);
}
else if (Keypressed(input, Key.PageDown))
{
myScreen->Scroll(wPageDown, Key.PageDown);
}
else if (Keypressed(input, Key.Home))
{
myScreen->Scroll(wHome);
}
else if (Keypressed(input, Key.End))
{
myScreen->Scroll(wEnd);
}
else if (Config.mouse_support && input == KEY_MOUSE)
{
getmouse(&mouse_event);
if (mouse_event.bstate & BUTTON1_PRESSED
&& mouse_event.y == LINES-(Config.statusbar_visibility ? 2 : 1)
) // progressbar
{
if (!myPlaylist->isPlaying())
continue;
Mpd.Seek(Mpd.GetTotalTime()*mouse_event.x/double(COLS));
UpdateStatusImmediately = 1;
}
else if (mouse_event.bstate & BUTTON1_PRESSED
&& (Config.statusbar_visibility || Config.new_design)
&& Mpd.isPlaying()
&& mouse_event.y == (Config.new_design ? 1 : LINES-1) && mouse_event.x < 9
) // playing/paused
{
Mpd.Toggle();
UpdateStatusImmediately = 1;
}
else if ((mouse_event.bstate & BUTTON2_PRESSED || mouse_event.bstate & BUTTON4_PRESSED)
&& Config.header_visibility
&& mouse_event.y == 0 && size_t(mouse_event.x) > COLS-VolumeState.length()
) // volume
{
if (mouse_event.bstate & BUTTON2_PRESSED)
Mpd.SetVolume(Mpd.GetVolume()-2);
else
Mpd.SetVolume(Mpd.GetVolume()+2);
}
else if (mouse_event.bstate & (BUTTON1_PRESSED | BUTTON2_PRESSED | BUTTON3_PRESSED | BUTTON4_PRESSED))
myScreen->MouseButtonPressed(mouse_event);
}
if (Keypressed(input, Key.ToggleInterface))
{
Config.new_design = !Config.new_design;
Config.statusbar_visibility = Config.new_design ? 0 : real_statusbar_visibility;
SetWindowsDimensions(header_height, footer_start_y, footer_height);
UnlockProgressbar();
UnlockStatusbar();
design_changed = 1;
# if !defined(WIN32)
sighandler(SIGWINCH);
# else
sighandler(0);
# endif // !WIN23
}
else if (Keypressed(input, Key.GoToParentDir))
{
if (myScreen == myBrowser && myBrowser->CurrentDir() != "/")
{
myBrowser->Main()->Reset();
myBrowser->EnterPressed();
}
}
else if (Keypressed(input, Key.Enter))
{
myScreen->EnterPressed();
}
else if (Keypressed(input, Key.Space))
{
myScreen->SpacePressed();
}
else if (Keypressed(input, Key.VolumeUp))
{
if (myScreen == myLibrary && input == Key.VolumeUp[0])
{
myLibrary->NextColumn();
}
else if (myScreen == myPlaylistEditor && input == Key.VolumeUp[0])
{
myPlaylistEditor->NextColumn();
}
# ifdef HAVE_TAGLIB_H
else if (myScreen == myTagEditor && input == Key.VolumeUp[0])
{
myTagEditor->NextColumn();
}
# endif // HAVE_TAGLIB_H
else
Mpd.SetVolume(Mpd.GetVolume()+1);
}
else if (Keypressed(input, Key.VolumeDown))
{
if (myScreen == myLibrary && input == Key.VolumeDown[0])
{
myLibrary->PrevColumn();
}
else if (myScreen == myPlaylistEditor && input == Key.VolumeDown[0])
{
myPlaylistEditor->PrevColumn();
}
# ifdef HAVE_TAGLIB_H
else if (myScreen == myTagEditor && input == Key.VolumeDown[0])
{
myTagEditor->PrevColumn();
}
# endif // HAVE_TAGLIB_H
else
Mpd.SetVolume(Mpd.GetVolume()-1);
}
else if (Keypressed(input, Key.Delete))
{
if (!myPlaylist->Items->Empty() && myScreen == myPlaylist)
{
Playlist::BlockUpdate = 1;
if (myPlaylist->Items->hasSelected())
{
std::vector<size_t> list;
myPlaylist->Items->GetSelected(list);
Mpd.StartCommandsList();
for (std::vector<size_t>::reverse_iterator it = list.rbegin(); it != list.rend(); ++it)
{
Mpd.DeleteID((*myPlaylist->Items)[*it].GetID());
myPlaylist->Items->DeleteOption(*it);
}
Mpd.CommitCommandsList();
myPlaylist->FixPositions(list.front());
ShowMessage("Selected items deleted!");
}
else
{
Playlist::BlockNowPlayingUpdate = 1;
wFooter->SetTimeout(50);
int del_counter = 0;
while (!myPlaylist->Items->Empty() && Keypressed(input, Key.Delete))
{
size_t id = myPlaylist->Items->Choice();
TraceMpdStatus();
Playlist::BlockUpdate = 1;
myPlaylist->UpdateTimer();
// needed for keeping proper position of now playing song.
if (myPlaylist->NowPlaying > int(myPlaylist->CurrentSong()->GetPosition())-del_counter)
--myPlaylist->NowPlaying;
Mpd.DeleteID(myPlaylist->CurrentSong()->GetID());
myPlaylist->Items->DeleteOption(id);
myPlaylist->Items->Refresh();
wFooter->ReadKey(input);
++del_counter;
}
myPlaylist->FixPositions(myPlaylist->Items->Choice());
wFooter->SetTimeout(ncmpcpp_window_timeout);
Playlist::BlockNowPlayingUpdate = 0;
}
}
else if (
(myScreen == myBrowser && !myBrowser->Main()->Empty() && myBrowser->Main()->Current().type == itPlaylist)
|| (myScreen->ActiveWindow() == myPlaylistEditor->Playlists)
)
{
std::string name = myScreen == myBrowser ? myBrowser->Main()->Current().name : myPlaylistEditor->Playlists->Current();
LockStatusbar();
Statusbar() << "Delete playlist \"" << Shorten(TO_WSTRING(name), COLS-28) << "\" ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "]";
wFooter->Refresh();
input = 0;
do
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
while (input != 'y' && input != 'n');
UnlockStatusbar();
if (input == 'y')
{
if (Mpd.DeletePlaylist(locale_to_utf_cpy(name)))
{
static const char msg[] = "Playlist \"%s\" deleted!";
ShowMessage(msg, Shorten(TO_WSTRING(name), COLS-static_strlen(msg)).c_str());
if (myBrowser->Main() && !myBrowser->isLocal() && myBrowser->CurrentDir() == "/")
myBrowser->GetDirectory("/");
}
}
else
ShowMessage("Aborted!");
if (myPlaylistEditor->Main()) // check if initialized
myPlaylistEditor->Playlists->Clear(0); // make playlists list update itself
}
# ifndef WIN32
else if (myScreen == myBrowser && !myBrowser->Main()->Empty() && myBrowser->Main()->Current().type != itPlaylist)
{
if (!myBrowser->isLocal())
CHECK_MPD_MUSIC_DIR;
MPD::Item &item = myBrowser->Main()->Current();
if (item.type == itSong && !Config.allow_physical_files_deletion)
{
ShowMessage("Deleting files is disabled by default, see man page for more details");
continue;
}
if (item.type == itDirectory && !Config.allow_physical_directories_deletion)
{
ShowMessage("Deleting directories is disabled by default, see man page for more details");
continue;
}
if (item.type == itDirectory && item.song) // parent dir
continue;
std::string name = item.type == itSong ? item.song->GetName() : item.name;
LockStatusbar();
Statusbar() << "Delete " << (item.type == itSong ? "file" : "directory") << " \"" << Shorten(TO_WSTRING(name), COLS-30) << "\" ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "] ";
wFooter->Refresh();
input = 0;
do
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
while (input != 'y' && input != 'n');
UnlockStatusbar();
if (input == 'y')
{
std::string path;
if (!myBrowser->isLocal())
path = Config.mpd_music_dir;
path += item.type == itSong ? item.song->GetFile() : item.name;
if (item.type == itDirectory)
myBrowser->ClearDirectory(path);
if (remove(path.c_str()) == 0)
{
static const char msg[] = "\"%s\" deleted!";
ShowMessage(msg, Shorten(TO_WSTRING(name), COLS-static_strlen(msg)).c_str());
if (!myBrowser->isLocal())
Mpd.UpdateDirectory(myBrowser->CurrentDir());
else
myBrowser->GetDirectory(myBrowser->CurrentDir());
}
else
{
static const char msg[] = "Couldn't remove \"%s\": %s";
ShowMessage(msg, Shorten(TO_WSTRING(name), COLS-static_strlen(msg)-25).c_str(), strerror(errno));
}
}
else
ShowMessage("Aborted!");
}
# endif // !WIN32
else if (myScreen->ActiveWindow() == myPlaylistEditor->Content && !myPlaylistEditor->Content->Empty())
{
if (myPlaylistEditor->Content->hasSelected())
{
std::vector<size_t> list;
myPlaylistEditor->Content->GetSelected(list);
std::string playlist = locale_to_utf_cpy(myPlaylistEditor->Playlists->Current());
ShowMessage("Deleting selected items...");
Mpd.StartCommandsList();
for (std::vector<size_t>::reverse_iterator it = list.rbegin(); it != list.rend(); ++it)
{
Mpd.Delete(playlist, *it);
myPlaylistEditor->Content->DeleteOption(*it);
}
Mpd.CommitCommandsList();
ShowMessage("Selected items deleted from playlist \"%s\"!", myPlaylistEditor->Playlists->Current().c_str());
}
else
{
wFooter->SetTimeout(50);
locale_to_utf(myPlaylistEditor->Playlists->Current());
while (!myPlaylistEditor->Content->Empty() && Keypressed(input, Key.Delete))
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
Mpd.Delete(myPlaylistEditor->Playlists->Current(), myPlaylistEditor->Content->Choice());
myPlaylistEditor->Content->DeleteOption(myPlaylistEditor->Content->Choice());
myPlaylistEditor->Content->Refresh();
wFooter->ReadKey(input);
}
utf_to_locale(myPlaylistEditor->Playlists->Current());
wFooter->SetTimeout(ncmpcpp_window_timeout);
}
}
}
else if (Keypressed(input, Key.Prev))
{
Mpd.Prev();
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.Next))
{
Mpd.Next();
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.Pause))
{
Mpd.Toggle();
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.SavePlaylist))
{
LockStatusbar();
Statusbar() << "Save playlist as: ";
std::string playlist_name = wFooter->GetString();
std::string real_playlist_name = locale_to_utf_cpy(playlist_name);
UnlockStatusbar();
if (playlist_name.find("/") != std::string::npos)
{
ShowMessage("Playlist name cannot contain slashes!");
continue;
}
if (!playlist_name.empty())
{
if (myPlaylist->Items->isFiltered())
{
Mpd.StartCommandsList();
for (size_t i = 0; i < myPlaylist->Items->Size(); ++i)
Mpd.AddToPlaylist(real_playlist_name, (*myPlaylist->Items)[i]);
Mpd.CommitCommandsList();
if (Mpd.GetErrorMessage().empty())
ShowMessage("Filtered items added to playlist \"%s\"", playlist_name.c_str());
}
else if (Mpd.SavePlaylist(real_playlist_name))
{
ShowMessage("Playlist saved as: %s", playlist_name.c_str());
if (myPlaylistEditor->Main()) // check if initialized
myPlaylistEditor->Playlists->Clear(0); // make playlist's list update itself
}
else
{
LockStatusbar();
Statusbar() << "Playlist already exists, overwrite: " << playlist_name << " ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "] ";
wFooter->Refresh();
input = 0;
while (input != 'y' && input != 'n')
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
UnlockStatusbar();
if (input == 'y')
{
Mpd.DeletePlaylist(real_playlist_name);
if (Mpd.SavePlaylist(real_playlist_name))
ShowMessage("Playlist overwritten!");
}
else
ShowMessage("Aborted!");
if (myPlaylistEditor->Main()) // check if initialized
myPlaylistEditor->Playlists->Clear(0); // make playlist's list update itself
if (myScreen == myPlaylist)
myPlaylist->EnableHighlighting();
}
}
if (myBrowser->Main()
&& !myBrowser->isLocal()
&& myBrowser->CurrentDir() == "/"
&& !myBrowser->Main()->Empty())
myBrowser->GetDirectory(myBrowser->CurrentDir());
}
else if (Keypressed(input, Key.Stop))
{
Mpd.Stop();
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.MvSongUp))
{
if (myScreen == myPlaylist && myPlaylist->SortingInProgress())
myPlaylist->AdjustSortOrder(input);
else if (myScreen == myPlaylist && !myPlaylist->Items->Empty())
{
CHECK_PLAYLIST_FOR_FILTERING;
wFooter->SetTimeout(50);
if (myPlaylist->Items->hasSelected())
{
std::vector<size_t> list;
myPlaylist->Items->GetSelected(list);
std::vector<size_t> origs(list);
// NOTICE: since ncmpcpp only pretends to move the songs until the key is
// released, mpd doesn't know about the change while the songs are moved
// so wee need to block playlist update for this time and also if one of
// the songs being moved is currently playing, now playing update to prevent
// mpd from 'updating' and thus showing wrong position
bool modify_now_playing = 0;
for (std::vector<size_t>::iterator it = list.begin(); it != list.end(); ++it)
{
if (*it == size_t(myPlaylist->NowPlaying) && list.front() > 0)
{
modify_now_playing = 1;
Playlist::BlockNowPlayingUpdate = 1;
break;
}
}
while (Keypressed(input, Key.MvSongUp) && list.front() > 0)
{
TraceMpdStatus();
Playlist::BlockUpdate = 1;
myPlaylist->UpdateTimer();
if (modify_now_playing)
--myPlaylist->NowPlaying;
for (std::vector<size_t>::iterator it = list.begin(); it != list.end(); ++it)
{
--*it;
myPlaylist->Items->at((*it)+1).SetPosition(*it);
myPlaylist->Items->at(*it).SetPosition((*it)+1);
myPlaylist->Items->Swap(*it, (*it)+1);
}
myPlaylist->Items->Highlight(list[(list.size()-1)/2]);
myPlaylist->Items->Refresh();
wFooter->ReadKey(input);
}
Playlist::BlockNowPlayingUpdate = 0;
Mpd.StartCommandsList();
for (size_t i = 0; i < list.size(); ++i)
Mpd.Move(origs[i], list[i]);
Mpd.CommitCommandsList();
}
else
{
size_t from, to;
from = to = myPlaylist->Items->Choice();
bool modify_now_playing = from == size_t(myPlaylist->NowPlaying);
if (modify_now_playing)
Playlist::BlockNowPlayingUpdate = 1;
while (Keypressed(input, Key.MvSongUp) && to > 0)
{
TraceMpdStatus();
Playlist::BlockUpdate = 1;
myPlaylist->UpdateTimer();
if (modify_now_playing)
--myPlaylist->NowPlaying;
--to;
myPlaylist->Items->at(from).SetPosition(to);
myPlaylist->Items->at(to).SetPosition(from);
myPlaylist->Items->Swap(to, to+1);
myPlaylist->Items->Scroll(wUp);
myPlaylist->Items->Refresh();
wFooter->ReadKey(input);
}
Mpd.Move(from, to);
Playlist::BlockNowPlayingUpdate = 0;
UpdateStatusImmediately = 1;
}
wFooter->SetTimeout(ncmpcpp_window_timeout);
}
else if (myScreen->ActiveWindow() == myPlaylistEditor->Content && !myPlaylistEditor->Content->Empty())
{
wFooter->SetTimeout(50);
if (myPlaylistEditor->Content->hasSelected())
{
std::vector<size_t> list;
myPlaylistEditor->Content->GetSelected(list);
std::vector<size_t> origs(list);
while (Keypressed(input, Key.MvSongUp) && list.front() > 0)
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
for (std::vector<size_t>::iterator it = list.begin(); it != list.end(); ++it)
{
--*it;
myPlaylistEditor->Content->Swap(*it, (*it)+1);
}
myPlaylistEditor->Content->Highlight(list[(list.size()-1)/2]);
myPlaylistEditor->Content->Refresh();
wFooter->ReadKey(input);
}
Mpd.StartCommandsList();
for (size_t i = 0; i < list.size(); ++i)
if (origs[i] != list[i])
Mpd.Move(myPlaylistEditor->Playlists->Current(), origs[i], list[i]);
Mpd.CommitCommandsList();
}
else
{
size_t from, to;
from = to = myPlaylistEditor->Content->Choice();
while (Keypressed(input, Key.MvSongUp) && to > 0)
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
--to;
myPlaylistEditor->Content->Swap(to, to+1);
myPlaylistEditor->Content->Scroll(wUp);
myPlaylistEditor->Content->Refresh();
wFooter->ReadKey(input);
}
if (from != to)
Mpd.Move(myPlaylistEditor->Playlists->Current(), from, to);
}
wFooter->SetTimeout(ncmpcpp_window_timeout);
}
}
else if (Keypressed(input, Key.MvSongDown))
{
if (myScreen == myPlaylist && myPlaylist->SortingInProgress())
myPlaylist->AdjustSortOrder(input);
else if (myScreen == myPlaylist && !myPlaylist->Items->Empty())
{
CHECK_PLAYLIST_FOR_FILTERING;
wFooter->SetTimeout(50);
if (myPlaylist->Items->hasSelected())
{
std::vector<size_t> list;
myPlaylist->Items->GetSelected(list);
std::vector<size_t> origs(list);
bool modify_now_playing = 0;
for (std::vector<size_t>::iterator it = list.begin(); it != list.end(); ++it)
{
if (*it == size_t(myPlaylist->NowPlaying) && list.back() < myPlaylist->Items->Size()-1)
{
modify_now_playing = 1;
Playlist::BlockNowPlayingUpdate = 1;
break;
}
}
while (Keypressed(input, Key.MvSongDown) && list.back() < myPlaylist->Items->Size()-1)
{
TraceMpdStatus();
Playlist::BlockUpdate = 1;
myPlaylist->UpdateTimer();
if (modify_now_playing)
++myPlaylist->NowPlaying;
for (std::vector<size_t>::reverse_iterator it = list.rbegin(); it != list.rend(); ++it)
{
++*it;
myPlaylist->Items->at((*it)-1).SetPosition(*it);
myPlaylist->Items->at(*it).SetPosition((*it)-1);
myPlaylist->Items->Swap(*it, (*it)-1);
}
myPlaylist->Items->Highlight(list[(list.size()-1)/2]);
myPlaylist->Items->Refresh();
wFooter->ReadKey(input);
}
Playlist::BlockNowPlayingUpdate = 0;
Mpd.StartCommandsList();
for (int i = list.size()-1; i >= 0; --i)
Mpd.Move(origs[i], list[i]);
Mpd.CommitCommandsList();
}
else
{
size_t from, to;
from = to = myPlaylist->Items->Choice();
bool modify_now_playing = from == size_t(myPlaylist->NowPlaying);
if (modify_now_playing)
Playlist::BlockNowPlayingUpdate = 1;
while (Keypressed(input, Key.MvSongDown) && to < myPlaylist->Items->Size()-1)
{
TraceMpdStatus();
Playlist::BlockUpdate = 1;
myPlaylist->UpdateTimer();
if (modify_now_playing)
++myPlaylist->NowPlaying;
++to;
myPlaylist->Items->at(from).SetPosition(to);
myPlaylist->Items->at(to).SetPosition(from);
myPlaylist->Items->Swap(to, to-1);
myPlaylist->Items->Scroll(wDown);
myPlaylist->Items->Refresh();
wFooter->ReadKey(input);
}
Mpd.Move(from, to);
Playlist::BlockNowPlayingUpdate = 0;
UpdateStatusImmediately = 1;
}
wFooter->SetTimeout(ncmpcpp_window_timeout);
}
else if (myScreen->ActiveWindow() == myPlaylistEditor->Content && !myPlaylistEditor->Content->Empty())
{
wFooter->SetTimeout(50);
if (myPlaylistEditor->Content->hasSelected())
{
std::vector<size_t> list;
myPlaylistEditor->Content->GetSelected(list);
std::vector<size_t> origs(list);
while (Keypressed(input, Key.MvSongDown) && list.back() < myPlaylistEditor->Content->Size()-1)
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
for (std::vector<size_t>::reverse_iterator it = list.rbegin(); it != list.rend(); ++it)
{
++*it;
myPlaylistEditor->Content->Swap(*it, (*it)-1);
}
myPlaylistEditor->Content->Highlight(list[(list.size()-1)/2]);
myPlaylistEditor->Content->Refresh();
wFooter->ReadKey(input);
}
Mpd.StartCommandsList();
for (int i = list.size()-1; i >= 0; --i)
if (origs[i] != list[i])
Mpd.Move(myPlaylistEditor->Playlists->Current(), origs[i], list[i]);
Mpd.CommitCommandsList();
}
else
{
size_t from, to;
from = to = myPlaylistEditor->Content->Choice();
while (Keypressed(input, Key.MvSongDown) && to < myPlaylistEditor->Content->Size()-1)
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
++to;
myPlaylistEditor->Content->Swap(to, to-1);
myPlaylistEditor->Content->Scroll(wDown);
myPlaylistEditor->Content->Refresh();
wFooter->ReadKey(input);
}
if (from != to)
Mpd.Move(myPlaylistEditor->Playlists->Current(), from, to);
}
wFooter->SetTimeout(ncmpcpp_window_timeout);
}
}
else if (Keypressed(input, Key.MoveTo) && myScreen == myPlaylist)
{
CHECK_PLAYLIST_FOR_FILTERING;
if (!myPlaylist->Items->hasSelected())
{
ShowMessage("No selected items to move!");
continue;
}
Playlist::BlockUpdate = 1;
size_t pos = myPlaylist->Items->Choice();
// if cursor is at the last item, break convention and move at the end of playlist
if (pos == myPlaylist->Items->Size()-1)
pos++;
std::vector<size_t> list;
myPlaylist->Items->GetSelected(list);
if (pos >= list.front() && pos <= list.back())
continue;
int diff = pos-list.front();
Mpd.StartCommandsList();
if (diff > 0)
{
pos -= list.size();
size_t i = list.size()-1;
for (std::vector<size_t>::reverse_iterator it = list.rbegin(); it != list.rend(); ++it, --i)
{
Mpd.Move(*it, pos+i);
myPlaylist->Items->Move(*it, pos+i);
}
}
else if (diff < 0)
{
size_t i = 0;
for (std::vector<size_t>::const_iterator it = list.begin(); it != list.end(); ++it, ++i)
{
Mpd.Move(*it, pos+i);
myPlaylist->Items->Move(*it, pos+i);
}
}
Mpd.CommitCommandsList();
myPlaylist->Items->Highlight(pos);
myPlaylist->FixPositions();
}
else if (Keypressed(input, Key.Add))
{
if (myScreen == myPlaylistEditor && myPlaylistEditor->Playlists->Empty())
continue;
LockStatusbar();
Statusbar() << (myScreen == myPlaylistEditor ? "Add to playlist: " : "Add: ");
std::string path = wFooter->GetString();
UnlockStatusbar();
if (!path.empty())
{
if (myScreen == myPlaylistEditor)
{
Mpd.AddToPlaylist(myPlaylistEditor->Playlists->Current(), path);
myPlaylistEditor->Content->Clear(0); // make it refetch content of playlist
}
else
Mpd.Add(path);
UpdateStatusImmediately = 1;
}
}
else if (Keypressed(input, Key.SeekForward) || Keypressed(input, Key.SeekBackward))
{
if (!Mpd.GetTotalTime())
{
ShowMessage("Unknown item length!");
continue;
}
const Song *s = myPlaylist->NowPlayingSong();
if (!s)
continue;
LockProgressbar();
LockStatusbar();
int songpos;
time_t t = time(0);
songpos = Mpd.GetElapsedTime();
SeekingInProgress = 1;
*wFooter << fmtBold;
while (Keypressed(input, Key.SeekForward) || Keypressed(input, Key.SeekBackward))
{
TraceMpdStatus();
myPlaylist->UpdateTimer();
wFooter->ReadKey(input);
int howmuch = Config.incremental_seeking ? (myPlaylist->Timer()-t)/2+Config.seek_time : Config.seek_time;
if (Keypressed(input, Key.SeekForward) && songpos < Mpd.GetTotalTime())
{
songpos += howmuch;
if (songpos > Mpd.GetTotalTime())
songpos = Mpd.GetTotalTime();
}
else if (Keypressed(input, Key.SeekBackward) && songpos > 0)
{
songpos -= howmuch;
if (songpos < 0)
songpos = 0;
}
std::string tracklength;
if (Config.new_design)
{
if (Config.display_remaining_time)
{
tracklength = "-";
tracklength += Song::ShowTime(Mpd.GetTotalTime()-songpos);
}
else
tracklength = Song::ShowTime(songpos);
tracklength += "/";
tracklength += MPD::Song::ShowTime(Mpd.GetTotalTime());
*wHeader << XY(0, 0) << tracklength << " ";
wHeader->Refresh();
}
else
{
tracklength = " [";
if (Config.display_remaining_time)
{
tracklength += "-";
tracklength += Song::ShowTime(Mpd.GetTotalTime()-songpos);
}
else
tracklength += Song::ShowTime(songpos);
tracklength += "/";
tracklength += MPD::Song::ShowTime(Mpd.GetTotalTime());
tracklength += "]";
*wFooter << XY(wFooter->GetWidth()-tracklength.length(), 1) << tracklength;
}
DrawProgressbar(songpos, Mpd.GetTotalTime());
wFooter->Refresh();
}
*wFooter << fmtBoldEnd;
SeekingInProgress = 0;
Mpd.Seek(songpos);
UpdateStatusImmediately = 1;
UnlockProgressbar();
UnlockStatusbar();
}
else if (Keypressed(input, Key.ToggleDisplayMode))
{
if (myScreen == myPlaylist)
{
Config.columns_in_playlist = !Config.columns_in_playlist;
ShowMessage("Playlist display mode: %s", Config.columns_in_playlist ? "Columns" : "Classic");
if (Config.columns_in_playlist)
{
myPlaylist->Items->SetItemDisplayer(Display::SongsInColumns);
myPlaylist->Items->SetTitle(Display::Columns());
myPlaylist->Items->SetGetStringFunction(Playlist::SongInColumnsToString);
}
else
{
myPlaylist->Items->SetItemDisplayer(Display::Songs);
myPlaylist->Items->SetTitle("");
myPlaylist->Items->SetGetStringFunction(Playlist::SongToString);
}
}
else if (myScreen == myBrowser)
{
Config.columns_in_browser = !Config.columns_in_browser;
ShowMessage("Browser display mode: %s", Config.columns_in_browser ? "Columns" : "Classic");
myBrowser->Main()->SetTitle(Config.columns_in_browser ? Display::Columns() : "");
}
else if (myScreen == mySearcher)
{
Config.columns_in_search_engine = !Config.columns_in_search_engine;
ShowMessage("Search engine display mode: %s", Config.columns_in_search_engine ? "Columns" : "Classic");
if (mySearcher->Main()->Size() > SearchEngine::StaticOptions)
mySearcher->Main()->SetTitle(Config.columns_in_search_engine ? Display::Columns() : "");
}
}
# ifdef HAVE_CURL_CURL_H
else if (Keypressed(input, Key.ToggleLyricsDB))
{
const char *current_lyrics_plugin = Lyrics::GetPluginName(++Config.lyrics_db);
if (!current_lyrics_plugin)
{
current_lyrics_plugin = Lyrics::GetPluginName(Config.lyrics_db = 0);
}
ShowMessage("Using lyrics database: %s", current_lyrics_plugin);
}
# endif // HAVE_CURL_CURL_H
else if (Keypressed(input, Key.ToggleAutoCenter))
{
Config.autocenter_mode = !Config.autocenter_mode;
ShowMessage("Auto center mode: %s", Config.autocenter_mode ? "On" : "Off");
if (Config.autocenter_mode && myPlaylist->isPlaying() && !myPlaylist->Items->isFiltered())
myPlaylist->Items->Highlight(myPlaylist->NowPlaying);
}
else if (Keypressed(input, Key.UpdateDB))
{
if (myScreen == myBrowser)
Mpd.UpdateDirectory(locale_to_utf_cpy(myBrowser->CurrentDir()));
# ifdef HAVE_TAGLIB_H
else if (myScreen == myTagEditor && !Config.albums_in_tag_editor)
Mpd.UpdateDirectory(myTagEditor->CurrentDir());
# endif // HAVE_TAGLIB_H
else
Mpd.UpdateDirectory("/");
}
else if (Keypressed(input, Key.GoToNowPlaying))
{
if (myScreen == myPlaylist && myPlaylist->isPlaying())
{
CHECK_PLAYLIST_FOR_FILTERING;
myPlaylist->Items->Highlight(myPlaylist->NowPlaying);
}
else if (myScreen == myBrowser)
{
if (const Song *s = myPlaylist->NowPlayingSong())
{
myBrowser->LocateSong(*s);
RedrawHeader = 1;
}
}
}
else if (Keypressed(input, Key.ToggleRepeat))
{
Mpd.SetRepeat(!Mpd.GetRepeat());
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.Shuffle))
{
Mpd.Shuffle();
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.ToggleRandom))
{
Mpd.SetRandom(!Mpd.GetRandom());
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.ToggleSingle))
{
if (myScreen == mySearcher && !mySearcher->Main()->isStatic(0))
{
mySearcher->Main()->Highlight(SearchEngine::SearchButton);
mySearcher->Main()->Highlighting(0);
mySearcher->Main()->Refresh();
mySearcher->Main()->Highlighting(1);
mySearcher->EnterPressed();
}
# ifdef HAVE_TAGLIB_H
else if (myScreen == myTinyTagEditor)
{
myTinyTagEditor->Main()->Highlight(myTinyTagEditor->Main()->Size()-2); // Save
myTinyTagEditor->EnterPressed();
}
# endif // HAVE_TAGLIB_H
else
{
Mpd.SetSingle(!Mpd.GetSingle());
UpdateStatusImmediately = 1;
}
}
else if (Keypressed(input, Key.ToggleConsume))
{
Mpd.SetConsume(!Mpd.GetConsume());
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.ToggleCrossfade))
{
Mpd.SetCrossfade(Mpd.GetCrossfade() ? 0 : Config.crossfade_time);
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.SetCrossfade))
{
LockStatusbar();
Statusbar() << "Set crossfade to: ";
std::string crossfade = wFooter->GetString(3);
UnlockStatusbar();
int cf = StrToInt(crossfade);
if (cf > 0)
{
Config.crossfade_time = cf;
Mpd.SetCrossfade(cf);
UpdateStatusImmediately = 1;
}
}
else if (Keypressed(input, Key.EditTags))
{
if ((myScreen != myBrowser || !myBrowser->isLocal())
&& myScreen != myLyrics)
CHECK_MPD_MUSIC_DIR;
# ifdef HAVE_TAGLIB_H
if (myTinyTagEditor->SetEdited(myScreen->CurrentSong()))
{
myTinyTagEditor->SwitchTo();
}
else if (myScreen->ActiveWindow() == myLibrary->Artists)
{
LockStatusbar();
Statusbar() << fmtBold << IntoStr(Config.media_lib_primary_tag) << fmtBoldEnd << ": ";
std::string new_tag = wFooter->GetString(myLibrary->Artists->Current());
UnlockStatusbar();
if (!new_tag.empty() && new_tag != myLibrary->Artists->Current())
{
bool success = 1;
SongList list;
ShowMessage("Updating tags...");
Mpd.StartSearch(1);
Mpd.AddSearch(Config.media_lib_primary_tag, locale_to_utf_cpy(myLibrary->Artists->Current()));
Mpd.CommitSearch(list);
Song::SetFunction set = IntoSetFunction(Config.media_lib_primary_tag);
if (!set)
continue;
for (SongList::iterator it = list.begin(); it != list.end(); ++it)
{
(*it)->Localize();
(*it)->SetTags(set, new_tag);
ShowMessage("Updating tags in \"%s\"...", (*it)->GetName().c_str());
std::string path = Config.mpd_music_dir + (*it)->GetFile();
if (!TagEditor::WriteTags(**it))
{
static const char msg[] = "Error while updating tags in \"%s\"!";
ShowMessage(msg, Shorten(TO_WSTRING((*it)->GetFile()), COLS-static_strlen(msg)).c_str());
success = 0;
break;
}
}
if (success)
{
Mpd.UpdateDirectory(locale_to_utf_cpy(FindSharedDir(list)));
ShowMessage("Tags updated succesfully!");
}
FreeSongList(list);
}
}
else if (myScreen->ActiveWindow() == myLibrary->Albums)
{
LockStatusbar();
Statusbar() << fmtBold << "Album: " << fmtBoldEnd;
std::string new_album = wFooter->GetString(myLibrary->Albums->Current().second.Album);
UnlockStatusbar();
if (!new_album.empty() && new_album != myLibrary->Albums->Current().second.Album)
{
bool success = 1;
ShowMessage("Updating tags...");
for (size_t i = 0; i < myLibrary->Songs->Size(); ++i)
{
(*myLibrary->Songs)[i].Localize();
ShowMessage("Updating tags in \"%s\"...", (*myLibrary->Songs)[i].GetName().c_str());
std::string path = Config.mpd_music_dir + (*myLibrary->Songs)[i].GetFile();
TagLib::FileRef f(locale_to_utf_cpy(path).c_str());
if (f.isNull())
{
static const char msg[] = "Error while opening file \"%s\"!";
ShowMessage(msg, Shorten(TO_WSTRING((*myLibrary->Songs)[i].GetFile()), COLS-static_strlen(msg)).c_str());
success = 0;
break;
}
f.tag()->setAlbum(ToWString(new_album));
if (!f.save())
{
static const char msg[] = "Error while writing tags in \"%s\"!";
ShowMessage(msg, Shorten(TO_WSTRING((*myLibrary->Songs)[i].GetFile()), COLS-static_strlen(msg)).c_str());
success = 0;
break;
}
}
if (success)
{
Mpd.UpdateDirectory(locale_to_utf_cpy(FindSharedDir(myLibrary->Songs)));
ShowMessage("Tags updated succesfully!");
}
}
}
else if (myScreen->ActiveWindow() == myTagEditor->Dirs)
{
std::string old_dir = myTagEditor->Dirs->Current().first;
LockStatusbar();
Statusbar() << fmtBold << "Directory: " << fmtBoldEnd;
std::string new_dir = wFooter->GetString(old_dir);
UnlockStatusbar();
if (!new_dir.empty() && new_dir != old_dir)
{
std::string full_old_dir = Config.mpd_music_dir + myTagEditor->CurrentDir() + "/" + locale_to_utf_cpy(old_dir);
std::string full_new_dir = Config.mpd_music_dir + myTagEditor->CurrentDir() + "/" + locale_to_utf_cpy(new_dir);
if (rename(full_old_dir.c_str(), full_new_dir.c_str()) == 0)
{
static const char msg[] = "Directory renamed to \"%s\"";
ShowMessage(msg, Shorten(TO_WSTRING(new_dir), COLS-static_strlen(msg)).c_str());
Mpd.UpdateDirectory(myTagEditor->CurrentDir());
}
else
{
static const char msg[] = "Couldn't rename \"%s\": %s";
ShowMessage(msg, Shorten(TO_WSTRING(old_dir), COLS-static_strlen(msg)-25).c_str(), strerror(errno));
}
}
}
else
# endif // HAVE_TAGLIB_H
if (myScreen == myLyrics)
{
myLyrics->Edit();
}
if (myScreen == myBrowser && myBrowser->Main()->Current().type == itDirectory)
{
std::string old_dir = myBrowser->Main()->Current().name;
LockStatusbar();
Statusbar() << fmtBold << "Directory: " << fmtBoldEnd;
std::string new_dir = wFooter->GetString(old_dir);
UnlockStatusbar();
if (!new_dir.empty() && new_dir != old_dir)
{
std::string full_old_dir;
if (!myBrowser->isLocal())
full_old_dir += Config.mpd_music_dir;
full_old_dir += locale_to_utf_cpy(old_dir);
std::string full_new_dir;
if (!myBrowser->isLocal())
full_new_dir += Config.mpd_music_dir;
full_new_dir += locale_to_utf_cpy(new_dir);
int rename_result = rename(full_old_dir.c_str(), full_new_dir.c_str());
if (rename_result == 0)
{
static const char msg[] = "Directory renamed to \"%s\"";
ShowMessage(msg, Shorten(TO_WSTRING(new_dir), COLS-static_strlen(msg)).c_str());
if (!myBrowser->isLocal())
Mpd.UpdateDirectory(locale_to_utf_cpy(FindSharedDir(old_dir, new_dir)));
myBrowser->GetDirectory(myBrowser->CurrentDir());
}
else
{
static const char msg[] = "Couldn't rename \"%s\": %s";
ShowMessage(msg, Shorten(TO_WSTRING(old_dir), COLS-static_strlen(msg)-25).c_str(), strerror(errno));
}
}
}
else if (myScreen->ActiveWindow() == myPlaylistEditor->Playlists || (myScreen == myBrowser && myBrowser->Main()->Current().type == itPlaylist))
{
std::string old_name = myScreen->ActiveWindow() == myPlaylistEditor->Playlists ? myPlaylistEditor->Playlists->Current() : myBrowser->Main()->Current().name;
LockStatusbar();
Statusbar() << fmtBold << "Playlist: " << fmtBoldEnd;
std::string new_name = wFooter->GetString(old_name);
UnlockStatusbar();
if (!new_name.empty() && new_name != old_name)
{
if (Mpd.Rename(locale_to_utf_cpy(old_name), locale_to_utf_cpy(new_name)))
{
static const char msg[] = "Playlist renamed to \"%s\"";
ShowMessage(msg, Shorten(TO_WSTRING(new_name), COLS-static_strlen(msg)).c_str());
if (myBrowser->Main() && !myBrowser->isLocal())
myBrowser->GetDirectory("/");
if (myPlaylistEditor->Main())
myPlaylistEditor->Playlists->Clear(0);
}
}
}
}
else if (Keypressed(input, Key.GoToContainingDir))
{
Song *s = myScreen->CurrentSong();
if (s)
myBrowser->LocateSong(*s);
}
else if (Keypressed(input, Key.GoToPosition))
{
if (!Mpd.GetTotalTime())
{
ShowMessage("Unknown item length!");
continue;
}
const Song *s = myPlaylist->NowPlayingSong();
if (!s)
continue;
LockStatusbar();
Statusbar() << "Position to go (in %/mm:ss/seconds(s)): ";
std::string position = wFooter->GetString();
UnlockStatusbar();
if (position.empty())
continue;
int newpos = 0;
if (position.find(':') != std::string::npos) // probably time in mm:ss
{
newpos = StrToInt(position)*60 + StrToInt(position.substr(position.find(':')+1));
if (newpos >= 0 && newpos <= Mpd.GetTotalTime())
Mpd.Seek(newpos);
else
ShowMessage("Out of bounds, 0:00-%s possible for mm:ss, %s given.", s->GetLength().c_str(), MPD::Song::ShowTime(newpos).c_str());
}
else if (position.find('s') != std::string::npos) // probably position in seconds
{
newpos = StrToInt(position);
if (newpos >= 0 && newpos <= Mpd.GetTotalTime())
Mpd.Seek(newpos);
else
ShowMessage("Out of bounds, 0-%d possible for seconds, %d given.", s->GetTotalLength(), newpos);
}
else
{
newpos = StrToInt(position);
if (newpos >= 0 && newpos <= 100)
Mpd.Seek(Mpd.GetTotalTime()*newpos/100.0);
else
ShowMessage("Out of bounds, 0-100 possible for %%, %d given.", newpos);
}
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.ReverseSelection))
{
if (myScreen->allowsSelection())
{
myScreen->ReverseSelection();
ShowMessage("Selection reversed!");
}
}
else if (Keypressed(input, Key.DeselectAll))
{
if (myScreen->allowsSelection())
{
List *mList = myScreen->GetList();
if (!mList->hasSelected())
continue;
for (size_t i = 0; i < mList->Size(); ++i)
mList->Select(i, 0);
ShowMessage("Items deselected!");
}
}
else if (Keypressed(input, Key.AddSelected))
{
mySelectedItemsAdder->SwitchTo();
}
else if (Keypressed(input, Key.Crop))
{
CHECK_PLAYLIST_FOR_FILTERING;
if (myPlaylist->Items->hasSelected())
{
Mpd.StartCommandsList();
for (int i = myPlaylist->Items->Size()-1; i >= 0; --i)
{
if (!myPlaylist->Items->isSelected(i) && i != myPlaylist->NowPlaying)
Mpd.Delete(i);
}
// if mpd deletes now playing song deletion will be sluggishly slow
// then so we have to assure it will be deleted at the very end.
if (myPlaylist->isPlaying() && !myPlaylist->Items->isSelected(myPlaylist->NowPlaying))
Mpd.DeleteID(myPlaylist->NowPlayingSong()->GetID());
ShowMessage("Deleting all items but selected...");
Mpd.CommitCommandsList();
ShowMessage("Items deleted!");
}
else
{
if (!myPlaylist->isPlaying())
{
ShowMessage("Nothing is playing now!");
continue;
}
Mpd.StartCommandsList();
for (int i = myPlaylist->Items->Size()-1; i >= 0; --i)
if (i != myPlaylist->NowPlaying)
Mpd.Delete(i);
ShowMessage("Deleting all items except now playing one...");
Mpd.CommitCommandsList();
ShowMessage("Items deleted!");
}
}
else if (Keypressed(input, Key.Clear))
{
if (myScreen == myPlaylistEditor && myPlaylistEditor->Playlists->Empty())
continue;
if (myScreen->ActiveWindow() == myPlaylistEditor->Content
|| Config.ask_before_clearing_main_playlist)
{
LockStatusbar();
Statusbar() << "Do you really want to clear playlist";
if (myScreen->ActiveWindow() == myPlaylistEditor->Content)
*wFooter << " \"" << myPlaylistEditor->Playlists->Current() << "\"";
*wFooter << " ? [" << fmtBold << 'y' << fmtBoldEnd << '/' << fmtBold << 'n' << fmtBoldEnd << "] ";
wFooter->Refresh();
input = 0;
do
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
while (input != 'y' && input != 'n');
UnlockStatusbar();
if (input != 'y')
{
ShowMessage("Aborted!");
continue;
}
}
if (myPlaylist->Items->isFiltered())
{
ShowMessage("Deleting filtered items...");
Mpd.StartCommandsList();
for (int i = myPlaylist->Items->Size()-1; i >= 0; --i)
Mpd.Delete((*myPlaylist->Items)[i].GetPosition());
Mpd.CommitCommandsList();
ShowMessage("Filtered items deleted!");
}
else
{
if (myScreen->ActiveWindow() == myPlaylistEditor->Content)
{
Mpd.ClearPlaylist(locale_to_utf_cpy(myPlaylistEditor->Playlists->Current()));
myPlaylistEditor->Content->Clear(0);
}
else
{
ShowMessage("Clearing playlist...");
Mpd.ClearPlaylist();
}
}
// if playlist is cleared, items list have to be updated, but this
// can be blocked if new song was added to playlist less than one
// second ago, so we need to assume it's unlocked.
BlockItemListUpdate = 0;
UpdateStatusImmediately = 1;
}
else if (Keypressed(input, Key.SortPlaylist) && myScreen == myPlaylist)
{
CHECK_PLAYLIST_FOR_FILTERING;
myPlaylist->Sort();
}
else if (Keypressed(input, Key.ApplyFilter))
{
List *mList = myScreen->GetList();
if (!mList)
continue;
LockStatusbar();
Statusbar() << fmtBold << "Apply filter: " << fmtBoldEnd;
wFooter->SetGetStringHelper(StatusbarApplyFilterImmediately);
wFooter->GetString(mList->GetFilter());
wFooter->SetGetStringHelper(StatusbarGetStringHelper);
UnlockStatusbar();
if (mList->isFiltered())
ShowMessage("Using filter \"%s\"", mList->GetFilter().c_str());
else
ShowMessage("Filtering disabled");
if (myScreen == myPlaylist)
{
myPlaylist->EnableHighlighting();
Playlist::ReloadTotalLength = 1;
RedrawHeader = 1;
}
}
else if (Keypressed(input, Key.FindForward) || Keypressed(input, Key.FindBackward))
{
List *mList = myScreen->GetList();
if (mList)
{
LockStatusbar();
Statusbar() << "Find " << (Keypressed(input, Key.FindForward) ? "forward" : "backward") << ": ";
std::string findme = wFooter->GetString();
UnlockStatusbar();
myPlaylist->UpdateTimer();
if (!findme.empty())
ShowMessage("Searching...");
bool success = mList->Search(findme, myScreen == mySearcher ? SearchEngine::StaticOptions : 0, REG_ICASE | Config.regex_type);
if (findme.empty())
continue;
success ? ShowMessage("Searching finished!") : ShowMessage("Unable to find \"%s\"", findme.c_str());
if (Keypressed(input, Key.FindForward))
mList->NextFound(Config.wrapped_search);
else
mList->PrevFound(Config.wrapped_search);
if (myScreen == myPlaylist)
myPlaylist->EnableHighlighting();
}
else if (myScreen == myHelp || myScreen == myLyrics || myScreen == myInfo)
{
LockStatusbar();
Statusbar() << "Find: ";
std::string findme = wFooter->GetString();
UnlockStatusbar();
ShowMessage("Searching...");
Screen<Scrollpad> *s = static_cast<Screen<Scrollpad> *>(myScreen);
s->Main()->RemoveFormatting();
ShowMessage("%s", findme.empty() || s->Main()->SetFormatting(fmtReverse, TO_WSTRING(findme), fmtReverseEnd) ? "Done!" : "No matching patterns found");
s->Main()->Flush();
}
}
else if (Keypressed(input, Key.NextFoundPosition) || Keypressed(input, Key.PrevFoundPosition))
{
List *mList = myScreen->GetList();
if (!mList)
continue;
if (Keypressed(input, Key.NextFoundPosition))
mList->NextFound(Config.wrapped_search);
else
mList->PrevFound(Config.wrapped_search);
}
else if (Keypressed(input, Key.ToggleFindMode))
{
Config.wrapped_search = !Config.wrapped_search;
ShowMessage("Search mode: %s", Config.wrapped_search ? "Wrapped" : "Normal");
}
else if (Keypressed(input, Key.ToggleReplayGainMode) && Mpd.Version() >= 16)
{
LockStatusbar();
Statusbar() << "Replay gain mode ? [" << fmtBold << 'o' << fmtBoldEnd << "ff/" << fmtBold << 't' << fmtBoldEnd << "rack/" << fmtBold << 'a' << fmtBoldEnd << "lbum]";
wFooter->Refresh();
input = 0;
do
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
while (input != 'o' && input != 't' && input != 'a');
UnlockStatusbar();
Mpd.SetReplayGainMode(input == 't' ? rgmTrack : (input == 'a' ? rgmAlbum : rgmOff));
ShowMessage("Replay gain mode: %s", Mpd.GetReplayGainMode().c_str());
}
else if (Keypressed(input, Key.ToggleSpaceMode))
{
Config.space_selects = !Config.space_selects;
ShowMessage("Space mode: %s item", Config.space_selects ? "Select/deselect" : "Add");
}
else if (Keypressed(input, Key.ToggleAddMode))
{
Config.ncmpc_like_songs_adding = !Config.ncmpc_like_songs_adding;
ShowMessage("Add mode: %s", Config.ncmpc_like_songs_adding ? "Add item to playlist, remove if already added" : "Always add item to playlist");
}
else if (Keypressed(input, Key.ToggleMouse))
{
Config.mouse_support = !Config.mouse_support;
mousemask(Config.mouse_support ? ALL_MOUSE_EVENTS : 0, 0);
ShowMessage("Mouse support %s", Config.mouse_support ? "enabled" : "disabled");
}
else if (Keypressed(input, Key.SwitchTagTypeList))
{
if (myScreen == myPlaylist)
{
LockStatusbar();
Statusbar() << "Number of random songs: ";
size_t number = StrToLong(wFooter->GetString());
UnlockStatusbar();
if (number && Mpd.AddRandomSongs(number))
ShowMessage("%zu random song%s added to playlist!", number, number == 1 ? "" : "s");
}
else if (myScreen == myBrowser && !myBrowser->isLocal())
{
Config.browser_sort_by_mtime = !Config.browser_sort_by_mtime;
myBrowser->Main()->Sort<CaseInsensitiveSorting>(myBrowser->CurrentDir() != "/");
ShowMessage("Sort songs by: %s", Config.browser_sort_by_mtime ? "Modification time" : "Name");
}
else if (myScreen->ActiveWindow() == myLibrary->Artists
|| (myLibrary->Columns() == 2 && myScreen->ActiveWindow() == myLibrary->Albums))
{
LockStatusbar();
Statusbar() << "Tag type ? [" << fmtBold << 'a' << fmtBoldEnd << "rtist/" << fmtBold << 'y' << fmtBoldEnd << "ear/" << fmtBold << 'g' << fmtBoldEnd << "enre/" << fmtBold << 'c' << fmtBoldEnd << "omposer/" << fmtBold << 'p' << fmtBoldEnd << "erformer] ";
wFooter->Refresh();
input = 0;
do
{
TraceMpdStatus();
wFooter->ReadKey(input);
}
while (input != 'a' && input != 'y' && input != 'g' && input != 'c' && input != 'p');
UnlockStatusbar();
mpd_tag_type new_tagitem = IntoTagItem(input);
if (new_tagitem != Config.media_lib_primary_tag)
{
Config.media_lib_primary_tag = new_tagitem;
std::string item_type = IntoStr(Config.media_lib_primary_tag);
myLibrary->Artists->SetTitle(item_type + "s");
myLibrary->Artists->Reset();
ToLower(item_type);
if (myLibrary->Columns() == 2)
{
myLibrary->Songs->Clear(0);
myLibrary->Albums->Reset();
myLibrary->Albums->Clear();
myLibrary->Albums->SetTitle("Albums (sorted by " + item_type + ")");
myLibrary->Albums->Display();
}
else
{
myLibrary->Artists->Clear(0);
myLibrary->Artists->Display();
}
ShowMessage("Switched to list of %s tag", item_type.c_str());
}
}
else if (myScreen == myLyrics)
{
myLyrics->FetchAgain();
}
}
else if (Keypressed(input, Key.SongInfo))
{
myInfo->GetSong();
}
# ifdef HAVE_CURL_CURL_H
else if (Keypressed(input, Key.ArtistInfo))
{
myInfo->GetArtist();
}
# endif // HAVE_CURL_CURL_H
else if (Keypressed(input, Key.Lyrics))
{
myLyrics->SwitchTo();
}
else if (Keypressed(input, Key.Quit))
{
main_exit = 1;
}
# ifdef HAVE_TAGLIB_H
else if (myScreen == myTinyTagEditor)
{
continue;
}
# endif // HAVE_TAGLIB_H
else if (Keypressed(input, Key.Help))
{
myHelp->SwitchTo();
}
else if (Keypressed(input, Key.ScreenSwitcher))
{
if (myScreen == myPlaylist)
myBrowser->SwitchTo();
else
myPlaylist->SwitchTo();
}
else if (Keypressed(input, Key.Playlist))
{
myPlaylist->SwitchTo();
}
else if (Keypressed(input, Key.Browser))
{
myBrowser->SwitchTo();
}
else if (Keypressed(input, Key.SearchEngine))
{
mySearcher->SwitchTo();
}
else if (Keypressed(input, Key.MediaLibrary))
{
myLibrary->SwitchTo();
}
else if (Keypressed(input, Key.PlaylistEditor))
{
myPlaylistEditor->SwitchTo();
}
# ifdef HAVE_TAGLIB_H
else if (Keypressed(input, Key.TagEditor))
{
CHECK_MPD_MUSIC_DIR;
myTagEditor->SwitchTo();
}
# endif // HAVE_TAGLIB_H
# ifdef ENABLE_OUTPUTS
else if (Keypressed(input, Key.Outputs))
{
myOutputs->SwitchTo();
}
# endif // ENABLE_OUTPUTS
# ifdef ENABLE_VISUALIZER
else if (Keypressed(input, Key.Visualizer))
{
myVisualizer->SwitchTo();
}
# endif // ENABLE_VISUALIZER
# ifdef ENABLE_CLOCK
else if (Keypressed(input, Key.Clock))
{
myClock->SwitchTo();
}
# endif // ENABLE_CLOCK
else if (Keypressed(input, Key.ServerInfo))
{
myServerInfo->SwitchTo();
}
// key mapping end
# ifdef ENABLE_VISUALIZER
// visualizer sets timmeout to 40ms, but since only it needs such small
// value, we should restore defalt one after switching to another screen.
if (wFooter->GetTimeout() < ncmpcpp_window_timeout && myScreen != myVisualizer)
wFooter->SetTimeout(ncmpcpp_window_timeout);
# endif // ENABLE_VISUALIZER
}
return 0;
}
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