add custom keys configuration

examples/ncmpcpp_keys

@@ -0,0 +1,105 @@
+#####################################################
+## this is example key configuration file, copy it ##
+## to ~/.ncmpcpp_keys and set up your preferences  ##
+#####################################################
+##
+## Tips:
+## - it's possible to bind maximum two keys to a command
+## - keys can be defined with a character or a decimal value
+## - a command can be disabled by binding it to 0
+##
+## Note: First bind of volume_up/down
+## will be used to switch between columns
+## on media library screen.
+##
+#
+#key_up = 259 'k'
+#
+#key_down = 258 'j'
+#
+#key_page_up = 339
+#
+#key_page_down = 338
+#
+#key_home = 262
+#
+#key_end = 360
+#
+#key_space = 32
+#
+#key_enter = 10
+#
+#key_delete = 330 'd'
+#
+#key_volume_up = 261 '+'
+#
+#key_volume_down = 260 '-'
+#
+#key_screen_switcher = 9
+#
+#key_help = '1' 265
+#
+#key_playlist = '2' 266
+#
+#key_browser = '3' 267
+#
+#key_search_engine = '4' 268
+#
+#key_media_library = '5' 269
+#
+#key_stop = 's'
+#
+#key_pause = 'P'
+#
+#key_next = '>'
+#
+#key_prev = '<'
+#
+#key_seek_forward = 'f'
+#
+#key_seek_backward = 'b'
+#
+#key_toggle_repeat = 'r'
+#
+#key_toggle_random = 'z'
+#
+#key_shuffle = 'Z'
+#
+#key_toggle_crossfade = 'x'
+#
+#key_set_crossfade = 'X'
+#
+#key_update_db = 'u'
+#
+#key_find_forward = '/'
+#
+#key_find_backward = '?'
+#
+#key_next_found_position = '.'
+#
+#key_prev_found_position = ','
+#
+#key_edit_tags = 'e'
+#
+#key_go_to_position = 'g'
+#
+#key_lyrics = 'l'
+#
+#key_clear = 'c'
+#
+#key_crop = 'C'
+#
+#key_move_song_up = 'm'
+#
+#key_move_song_down = 'n'
+#
+#key_save_playlist = 'S'
+#
+#key_go_to_now_playing = 'o'
+#
+#key_toggle_auto_center = 'U'
+#
+#key_go_to_parent_dir = 263 127
+#
+#key_quit = 'q' 'Q'
+#

examples/ncmpcpprc

@@ -1,7 +1,7 @@
-###########################################################
-## this is example configuration file, copy it to your   ##
-## home folder as .ncmpcpprc and set up your preferences ##
-###########################################################
+#################################################
+## this is example configuration file, copy it ##
+## to ~/.ncmpcpprc and set up your preferences ##
+#################################################
 #
 ##### connection settings #####
 #

src/helpers.cpp

@@ -61,6 +61,64 @@ extern string UNKNOWN_ARTIST;
 extern string UNKNOWN_TITLE;
 extern string UNKNOWN_ALBUM;
 
+string DisplayKeys(int *key, int size)
+{
+	bool backspace = 1;
+	string result = "\t";
+	for (int i = 0; i < size; i++)
+	{
+		if (key[i] == null_key);
+		else if (key[i] == 259)
+			result += "Up";
+		else if (key[i] == 258)
+			result += "Down";
+		else if (key[i] == 339)
+			result += "Page Up";
+		else if (key[i] == 338)
+			result += "Page Down";
+		else if (key[i] == 262)
+			result += "Home";
+		else if (key[i] == 360)
+			result += "End";
+		else if (key[i] == 32)
+			result += "Space";
+		else if (key[i] == 10)
+			result += "Enter";
+		else if (key[i] == 330)
+			result += "Delete";
+		else if (key[i] == 261)
+			result += "Right";
+		else if (key[i] == 260)
+			result += "Left";
+		else if (key[i] == 9)
+			result += "Tab";
+		else if (key[i] >= 1 && key[i] <= 26)
+		{
+			result += "Ctrl-";
+			result += key[i]+64;
+		}
+		else if (key[i] >= 265 && key[i] <= 276)
+		{
+			result += "F";
+			result += key[i]-216;
+		}
+		else if ((key[i] == 263 || key[i] == 127) && !backspace);
+		else if ((key[i] == 263 || key[i] == 127) && backspace)
+		{
+			result += "Backspace";
+			backspace = 0;
+		}
+		else
+			result += key[i];
+		result += " ";
+	}
+	if (result.length() > 12)
+		result = result.substr(0, 12);
+	for (int i = result.length(); i <= 12; result += " ", i++);
+	result += ": ";
+	return result;
+}
+
 bool Keypressed(int in, const int *key)
 {
 	return in == key[0] || in == key[1];

src/helpers.h

@@ -30,6 +30,7 @@
 
 extern ncmpcpp_config Config;
 
+string DisplayKeys(int *, int = 2);
 bool Keypressed(int, const int *);
 bool SortSongsByTrack(Song *, Song *);
 bool CaseInsensitiveComparison(string, string);

src/mpdpp.cpp

@@ -22,7 +22,7 @@
 
 const string playlist_max_message = "playlist is at the max size";
 
-MPDConnection::MPDConnection() : isConnected(0), MPD_HOST("localhost"), MPD_PORT(6600), MPD_TIMEOUT(30), itsUpdater(0), itsErrorHandler(0), itsMaxPlaylistLength(-1)
+MPDConnection::MPDConnection() : isConnected(0), itsMaxPlaylistLength(-1), MPD_HOST("localhost"), MPD_PORT(6600), MPD_TIMEOUT(15), itsUpdater(0), itsErrorHandler(0)
 {
 	itsConnection = 0;
 	itsCurrentStats = 0;
@@ -61,7 +61,7 @@ bool MPDConnection::Connect()
 		return true;
 }
 
-bool MPDConnection::Connected()
+bool MPDConnection::Connected() const
 {
 	return isConnected;
 }
@@ -88,7 +88,7 @@ void MPDConnection::Disconnect()
 	ClearQueue();
 }
 
-void MPDConnection::SendPassword()
+void MPDConnection::SendPassword() const
 {
 	mpd_sendPasswordCommand(itsConnection, MPD_PASSWORD.c_str());
 	mpd_finishCommand(itsConnection);
@@ -475,7 +475,7 @@ bool MPDConnection::CommitQueue()
 	return retval;
 }
 
-void MPDConnection::DeletePlaylist(const string &name)
+void MPDConnection::DeletePlaylist(const string &name) const
 {
 	if (isConnected)
 	{
@@ -484,7 +484,7 @@ void MPDConnection::DeletePlaylist(const string &name)
 	}
 }
 
-bool MPDConnection::SavePlaylist(const string &name)
+bool MPDConnection::SavePlaylist(const string &name) const
 {
 	if (isConnected)
 	{

src/mpdpp.h

@@ -76,14 +76,14 @@ class MPDConnection
 		~MPDConnection();
 		
 		bool Connect();
-		bool Connected();
+		bool Connected() const;
 		void Disconnect();
 		
 		void SetHostname(string hostname) { MPD_HOST = hostname; }
 		void SetPort(int port) { MPD_PORT = port; }
 		void SetTimeout(int timeout) { MPD_TIMEOUT = timeout; }
 		void SetPassword(string password) { MPD_PASSWORD = password; }
-		void SendPassword();
+		void SendPassword() const;
 		
 		void SetStatusUpdater(StatusUpdater, void *);
 		void SetErrorHandler(ErrorHandler, void *);
@@ -112,7 +112,7 @@ class MPDConnection
 		long long GetOldPlaylistID() const { return isConnected && itsOldStatus ? itsOldStatus->playlist : -1; }
 		int GetElapsedTime() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->elapsedTime : -1; }
 		
-		unsigned int GetMaxPlaylistLength() { return itsMaxPlaylistLength; }
+		unsigned int GetMaxPlaylistLength() const { return itsMaxPlaylistLength; }
 		int GetPlaylistLength() const { return isConnected && itsCurrentStatus ? itsCurrentStatus->playlistLength : 0; }
 		void GetPlaylistChanges(long long, SongList &) const;
 		
@@ -136,8 +136,8 @@ class MPDConnection
 		void QueueDeleteSongId(int);
 		bool CommitQueue();
 		
-		void DeletePlaylist(const string &);
-		bool SavePlaylist(const string &);
+		void DeletePlaylist(const string &) const;
+		bool SavePlaylist(const string &) const;
 		
 		void StartSearch(bool) const;
 		void AddSearch(mpd_TagItems, const string &) const;
@@ -151,11 +151,13 @@ class MPDConnection
 	private:
 		int CheckForErrors();
 		void ClearQueue();
-		string itsLastErrorMessage;
 		
 		mpd_Connection *itsConnection;
 		bool isConnected;
 		
+		string itsLastErrorMessage;
+		unsigned int itsMaxPlaylistLength;
+		
 		string MPD_HOST;
 		int MPD_PORT;
 		int MPD_TIMEOUT;
@@ -172,7 +174,6 @@ class MPDConnection
 		void *itsErrorHandlerUserdata;
 		
 		std::vector<QueueCommand *> itsQueue;
-		unsigned int itsMaxPlaylistLength;
 };
 
 #endif

src/ncmpcpp.cpp

@@ -52,10 +52,10 @@
 
 #ifdef HAVE_TAGLIB_H
  const string tag_screen = "Tag editor";
- const string tag_screen_keydesc = "\te         : Edit song's tags\n";
+ const string tag_screen_keydesc = "Edit song's tags\n";
 #else
  const string tag_screen = "Tag info";
- const string tag_screen_keydesc = "\te         : Show song's tags\n";
+ const string tag_screen_keydesc = "Show song's tags\n";
 #endif
 
 ncmpcpp_config Config;
@@ -149,6 +149,7 @@ int main(int argc, char *argv[])
 	DefaultConfiguration(Config);
 	DefaultKeys(Key);
 	ReadConfiguration(Config);
+	ReadKeys(Key);
 	DefineEmptyTags();
 	
 	Mpd = new MPDConnection;
@@ -207,80 +208,80 @@ int main(int argc, char *argv[])
 	sLyrics = new Scrollpad(sHelp->EmptyClone());
 	
 	sHelp->Add("   [b]Keys - Movement\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tUp k      : Move Cursor up\n");
-	sHelp->Add("\tDown j    : Move Cursor down\n");
-	sHelp->Add("\tPage up   : Page up\n");
-	sHelp->Add("\tPage down : Page down\n");
-	sHelp->Add("\tHome      : Home\n");
-	sHelp->Add("\tEnd       : End\n\n");
+	sHelp->Add(DisplayKeys(Key.Up) + "Move Cursor up\n");
+	sHelp->Add(DisplayKeys(Key.Down) + "Move Cursor down\n");
+	sHelp->Add(DisplayKeys(Key.PageUp) + "Page up\n");
+	sHelp->Add(DisplayKeys(Key.PageDown) + "Page down\n");
+	sHelp->Add(DisplayKeys(Key.Home) + "Home\n");
+	sHelp->Add(DisplayKeys(Key.End) + "End\n\n");
 	
-	sHelp->Add("\tTab       : Switch between playlist and browser\n");
-	sHelp->Add("\t1         : Help screen\n");
-	sHelp->Add("\t2         : Playlist screen\n");
-	sHelp->Add("\t3         : Browse screen\n");
-	sHelp->Add("\t4         : Search engine\n");
-	sHelp->Add("\t5         : Media library\n\n\n");
+	sHelp->Add(DisplayKeys(Key.ScreenSwitcher) + "Switch between playlist and browser\n");
+	sHelp->Add(DisplayKeys(Key.Help) + "Help screen\n");
+	sHelp->Add(DisplayKeys(Key.Playlist) + "Playlist screen\n");
+	sHelp->Add(DisplayKeys(Key.Browser) + "Browse screen\n");
+	sHelp->Add(DisplayKeys(Key.SearchEngine) + "Search engine\n");
+	sHelp->Add(DisplayKeys(Key.MediaLibrary) + "Media library\n\n\n");
 	
 	sHelp->Add("   [b]Keys - Global\n -----------------------------------------[/b]\n");
-	sHelp->Add("\ts         : Stop\n");
-	sHelp->Add("\tP         : Pause\n");
-	sHelp->Add("\t>         : Next track\n");
-	sHelp->Add("\t<         : Previous track\n");
-	sHelp->Add("\tf         : Seek forward\n");
-	sHelp->Add("\tb         : Seek backward\n");
-	sHelp->Add("\t- Left    : Decrease volume\n");
-	sHelp->Add("\t+ Right   : Increase volume\n\n");
+	sHelp->Add(DisplayKeys(Key.Stop) + "Stop\n");
+	sHelp->Add(DisplayKeys(Key.Pause) + "Pause\n");
+	sHelp->Add(DisplayKeys(Key.Next) + "Next track\n");
+	sHelp->Add(DisplayKeys(Key.Prev) + "Previous track\n");
+	sHelp->Add(DisplayKeys(Key.SeekForward) + "Seek forward\n");
+	sHelp->Add(DisplayKeys(Key.SeekBackward) + "Seek backward\n");
+	sHelp->Add(DisplayKeys(Key.VolumeDown) + "Decrease volume\n");
+	sHelp->Add(DisplayKeys(Key.VolumeUp) + "Increase volume\n\n");
 	
-	sHelp->Add("\tr         : Toggle repeat mode\n");
-	sHelp->Add("\tz         : Toggle random mode\n");
-	sHelp->Add("\tZ         : Shuffle playlist\n");
-	sHelp->Add("\tx         : Toggle crossfade mode\n");
-	sHelp->Add("\tX         : Set crossfade\n");
-	sHelp->Add("\tu         : Start a music database update\n\n");
+	sHelp->Add(DisplayKeys(Key.ToggleRepeat) + "Toggle repeat mode\n");
+	sHelp->Add(DisplayKeys(Key.ToggleRandom) + "Toggle random mode\n");
+	sHelp->Add(DisplayKeys(Key.Shuffle) + "Shuffle playlist\n");
+	sHelp->Add(DisplayKeys(Key.ToggleCrossfade) + "Toggle crossfade mode\n");
+	sHelp->Add(DisplayKeys(Key.SetCrossfade) + "Set crossfade\n");
+	sHelp->Add(DisplayKeys(Key.UpdateDB) + "Start a music database update\n\n");
 	
-	sHelp->Add("\t/         : Forward find\n");
-	sHelp->Add("\t?         : Backward find\n");
-	sHelp->Add("\t,         : Go to previous found position\n");
-	sHelp->Add("\t.         : Go to next found position\n");
-	sHelp->Add(tag_screen_keydesc);
-	sHelp->Add("\tg         : Go to chosen position in current song\n");
-	sHelp->Add("\tl         : Show/hide song's lyrics\n\n");
+	sHelp->Add(DisplayKeys(Key.FindForward) + "Forward find\n");
+	sHelp->Add(DisplayKeys(Key.FindBackward) + "Backward find\n");
+	sHelp->Add(DisplayKeys(Key.PrevFoundPosition) + "Go to previous found position\n");
+	sHelp->Add(DisplayKeys(Key.NextFoundPosition) + "Go to next found position\n");
+	sHelp->Add(DisplayKeys(Key.EditTags) + tag_screen_keydesc);
+	sHelp->Add(DisplayKeys(Key.GoToPosition) + "Go to chosen position in current song\n");
+	sHelp->Add(DisplayKeys(Key.Lyrics) + "Show/hide song's lyrics\n\n");
 	
-	sHelp->Add("\tQ q       :  Quit\n\n\n");
+	sHelp->Add(DisplayKeys(Key.Quit) + "Quit\n\n\n");
 	
 	sHelp->Add("   [b]Keys - Playlist screen\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tEnter     : Play\n");
-	sHelp->Add("\tDelete d  : Delete song from playlist\n");
-	sHelp->Add("\tc         : Clear whole playlist\n");
-	sHelp->Add("\tC         : Clear playlist but hold currently playing song\n");
-	sHelp->Add("\tm         : Move song up\n");
-	sHelp->Add("\tn         : Move song down\n");
-	sHelp->Add("\tS         : Save playlist\n");
-	sHelp->Add("\to         : Go to currently playing position\n");
-	sHelp->Add("\tU         : Toggle auto center mode\n\n\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Play\n");
+	sHelp->Add(DisplayKeys(Key.Delete) + "Delete song from playlist\n");
+	sHelp->Add(DisplayKeys(Key.Clear) + "Clear whole playlist\n");
+	sHelp->Add(DisplayKeys(Key.Crop) + "Clear playlist but hold currently playing song\n");
+	sHelp->Add(DisplayKeys(Key.MvSongUp) + "Move song up\n");
+	sHelp->Add(DisplayKeys(Key.MvSongDown) + "Move song down\n");
+	sHelp->Add(DisplayKeys(Key.SavePlaylist) + "Save playlist\n");
+	sHelp->Add(DisplayKeys(Key.GoToNowPlaying) + "Go to currently playing position\n");
+	sHelp->Add(DisplayKeys(Key.ToggleAutoCenter) + "Toggle auto center mode\n\n\n");
 	
 	sHelp->Add("   [b]Keys - Browse screen\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tEnter     : Enter directory/Add item to playlist and play\n");
-	sHelp->Add("\tSpace     : Add item to playlist\n");
-	sHelp->Add("\tBackspace : Go to parent directory\n");
-	sHelp->Add("\tDelete d  : Delete playlist\n\n\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Enter directory/Add item to playlist and play\n");
+	sHelp->Add(DisplayKeys(Key.Space) + "Add item to playlist\n");
+	sHelp->Add(DisplayKeys(Key.GoToParentDir) + "Go to parent directory\n");
+	sHelp->Add(DisplayKeys(Key.Delete) + "Delete playlist\n\n\n");
 	
 	sHelp->Add("   [b]Keys - Search engine\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tEnter     : Change option/Add to playlist and play song\n");
-	sHelp->Add("\tSpace     : Add song to playlist\n\n\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Change option/Add to playlist and play song\n");
+	sHelp->Add(DisplayKeys(Key.Space) + "Add song to playlist\n\n\n");
 	
 	sHelp->Add("   [b]Keys - Media library\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tLeft      : Previous column\n");
-	sHelp->Add("\tRight     : Next column\n");
-	sHelp->Add("\tEnter     : Add to playlist and play song/album/artist's songs\n");
-	sHelp->Add("\tSpace     : Add to playlist song/album/artist's songs\n\n\n");
+	sHelp->Add(DisplayKeys(&Key.VolumeDown[0], 1) + "Previous column\n");
+	sHelp->Add(DisplayKeys(&Key.VolumeUp[0], 1) + "Next column\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Add to playlist and play song/album/artist's songs\n");
+	sHelp->Add(DisplayKeys(Key.Space) + "Add to playlist song/album/artist's songs\n\n\n");
 	
 #	ifdef HAVE_TAGLIB_H
 	sHelp->Add("   [b]Keys - Tag editor\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tEnter     : Change option\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Change option\n");
 #	else
 	sHelp->Add("   [b]Keys - Tag info\n -----------------------------------------[/b]\n");
-	sHelp->Add("\tEnter     : Return\n");
+	sHelp->Add(DisplayKeys(Key.Enter) + "Return\n");
 #	endif
 	
 	if (Config.header_visibility)
@@ -1245,7 +1246,7 @@ int main(int argc, char *argv[])
 			if (playlist_name.find("/") != string::npos)
 			{
 				ShowMessage("Playlist name cannot contain slashes!");
-				break;
+				continue;
 			}
 			if (!playlist_name.empty())
 			{
@@ -1487,7 +1488,7 @@ int main(int argc, char *argv[])
 				UNLOCK_STATUSBAR;
 				timer = time(NULL);
 				if (findme.empty())
-					break;
+					continue;
 				transform(findme.begin(), findme.end(), findme.begin(), tolower);
 				
 				if (Keypressed(input, Key.FindForward)) // forward

src/ncmpcpp.h

@@ -35,10 +35,6 @@ const bool UNICODE = 0;
 # define NCMPCPP_TO_WSTRING(x) (x)
 #endif
 
-#define KEY_TAB 9
-#define ENTER 10
-#define KEY_SPACE 32
-
 #ifdef HAVE_TAGLIB_H
 # include "fileref.h"
 # include "tag.h"

src/settings.cpp

@@ -21,13 +21,12 @@
 #include "settings.h"
 
 const string config_file = home_folder + "/.ncmpcpprc";
+const string keys_config_file = home_folder + "/.ncmpcpp_keys";
 
 using std::ifstream;
 
 void DefaultKeys(ncmpcpp_keys &keys)
 {
-	const int null_key = 0x0fffffff;
-	
 	keys.Up[0] = KEY_UP;
 	keys.Down[0] = KEY_DOWN;
 	keys.PageUp[0] = KEY_PPAGE;
@@ -150,6 +149,29 @@ void DefaultConfiguration(ncmpcpp_config &conf)
 	conf.message_delay_time = 4;
 }
 
+void GetKeys(string line, int *key)
+{
+	int i = line.find("=")+1;
+	line = line.substr(i, line.length()-i);
+	i = 0;
+	if (line[i] == ' ')
+		while (line[++i] == ' ');
+	line = line.substr(i, line.length()-i);
+	i = line.find(" ");
+	string one;
+	string two;
+	if (i != string::npos)
+	{
+		one = line.substr(0, i);
+		i++;
+		two = line.substr(i, line.length()-i);
+	}
+	else
+		one = line;
+	key[0] = !one.empty() && one[0] == '\'' ? one[1] : (atoi(one.c_str()) == 0 ? null_key : atoi(one.c_str()));
+	key[1] = !two.empty() && two[0] == '\'' ? two[1] : (atoi(two.c_str()) == 0 ? null_key : atoi(two.c_str()));
+}
+
 string GetConfigLineValue(const string &line)
 {
 	int i = 0;
@@ -176,19 +198,19 @@ string IntoStr(COLOR color)
 	
 	if (color == clBlack)
 		result = "black";
-	if (color == clRed)
+	else if (color == clRed)
 		result = "red";
-	if (color == clGreen)
+	else if (color == clGreen)
 		result = "green";
-	if (color == clYellow)
+	else if (color == clYellow)
 		result = "yellow";
-	if (color == clBlue)
+	else if (color == clBlue)
 		result = "blue";
-	if (color == clMagenta)
+	else if (color == clMagenta)
 		result = "magenta";
-	if (color == clCyan)
+	else if (color == clCyan)
 		result = "cyan";
-	if (color == clWhite)
+	else if (color == clWhite)
 		result = "white";
 	
 	return result;
@@ -200,24 +222,135 @@ COLOR IntoColor(const string &color)
 	
 	if (color == "black")
 		result = clBlack;
-	if (color == "red")
+	else if (color == "red")
 		result = clRed;
-	if (color == "green")
+	else if (color == "green")
 		result = clGreen;
-	if (color == "yellow")
+	else if (color == "yellow")
 		result = clYellow;
-	if (color == "blue")
+	else if (color == "blue")
 		result = clBlue;
-	if (color == "magenta")
+	else if (color == "magenta")
 		result = clMagenta;
-	if (color == "cyan")
+	else if (color == "cyan")
 		result = clCyan;
-	if (color == "white")
+	else if (color == "white")
 		result = clWhite;
 	
 	return result;
 }
 
+void ReadKeys(ncmpcpp_keys &keys)
+{
+	ifstream f(keys_config_file.c_str());
+	
+	string key_line;
+	vector<string> keys_sets;
+	
+	if (f.is_open())
+	{
+		while (!f.eof())
+		{
+			getline(f, key_line);
+			if (!key_line.empty() && key_line[0] != '#')
+				keys_sets.push_back(key_line);
+		}
+		for (vector<string>::const_iterator it = keys_sets.begin(); it != keys_sets.end(); it++)
+		{
+			if (it->find("key_up ") != string::npos)
+				GetKeys(*it, keys.Up);
+			else if (it->find("key_down ") != string::npos)
+				GetKeys(*it, keys.Down);
+			else if (it->find("key_page_up ") != string::npos)
+				GetKeys(*it, keys.PageUp);
+			else if (it->find("key_page_down ") != string::npos)
+				GetKeys(*it, keys.PageDown);
+			else if (it->find("key_home ") != string::npos)
+				GetKeys(*it, keys.Home);
+			else if (it->find("key_end ") != string::npos)
+				GetKeys(*it, keys.End);
+			else if (it->find("key_space ") != string::npos)
+				GetKeys(*it, keys.Space);
+			else if (it->find("key_enter ") != string::npos)
+				GetKeys(*it, keys.Enter);
+			else if (it->find("key_delete ") != string::npos)
+				GetKeys(*it, keys.Delete);
+			else if (it->find("key_volume_up ") != string::npos)
+				GetKeys(*it, keys.VolumeUp);
+			else if (it->find("key_volume_down ") != string::npos)
+				GetKeys(*it, keys.VolumeDown);
+			else if (it->find("key_screen_switcher ") != string::npos)
+				GetKeys(*it, keys.ScreenSwitcher);
+			else if (it->find("key_help ") != string::npos)
+				GetKeys(*it, keys.Help);
+			else if (it->find("key_playlist ") != string::npos)
+				GetKeys(*it, keys.Playlist);
+			else if (it->find("key_browser ") != string::npos)
+				GetKeys(*it, keys.Browser);
+			else if (it->find("key_search_engine ") != string::npos)
+				GetKeys(*it, keys.SearchEngine);
+			else if (it->find("key_media_library ") != string::npos)
+				GetKeys(*it, keys.MediaLibrary);
+			else if (it->find("key_stop ") != string::npos)
+				GetKeys(*it, keys.Stop);
+			else if (it->find("key_pause ") != string::npos)
+				GetKeys(*it, keys.Pause);
+			else if (it->find("key_next ") != string::npos)
+				GetKeys(*it, keys.Next);
+			else if (it->find("key_prev ") != string::npos)
+				GetKeys(*it, keys.Prev);
+			else if (it->find("key_seek_forward ") != string::npos)
+				GetKeys(*it, keys.SeekForward);
+			else if (it->find("key_seek_backward ") != string::npos)
+				GetKeys(*it, keys.SeekBackward);
+			else if (it->find("key_toggle_repeat ") != string::npos)
+				GetKeys(*it, keys.ToggleRepeat);
+			else if (it->find("key_toggle_random ") != string::npos)
+				GetKeys(*it, keys.ToggleRandom);
+			else if (it->find("key_shuffle ") != string::npos)
+				GetKeys(*it, keys.Shuffle);
+			else if (it->find("key_toggle_crossfade ") != string::npos)
+				GetKeys(*it, keys.ToggleCrossfade);
+			else if (it->find("key_set_crossfade ") != string::npos)
+				GetKeys(*it, keys.SetCrossfade);
+			else if (it->find("key_update_db ") != string::npos)
+				GetKeys(*it, keys.UpdateDB);
+			else if (it->find("key_find_forward ") != string::npos)
+				GetKeys(*it, keys.FindForward);
+			else if (it->find("key_find_backward ") != string::npos)
+				GetKeys(*it, keys.FindBackward);
+			else if (it->find("key_next_found_position ") != string::npos)
+				GetKeys(*it, keys.NextFoundPosition);
+			else if (it->find("key_prev_found_position ") != string::npos)
+				GetKeys(*it, keys.PrevFoundPosition);
+			else if (it->find("key_edit_tags ") != string::npos)
+				GetKeys(*it, keys.EditTags);
+			else if (it->find("key_go_to_position ") != string::npos)
+				GetKeys(*it, keys.GoToPosition);
+			else if (it->find("key_lyrics ") != string::npos)
+				GetKeys(*it, keys.Lyrics);
+			else if (it->find("key_clear ") != string::npos)
+				GetKeys(*it, keys.Clear);
+			else if (it->find("key_crop ") != string::npos)
+				GetKeys(*it, keys.Crop);
+			else if (it->find("key_move_song_up ") != string::npos)
+				GetKeys(*it, keys.MvSongUp);
+			else if (it->find("key_move_song_down ") != string::npos)
+				GetKeys(*it, keys.MvSongDown);
+			else if (it->find("key_save_playlist ") != string::npos)
+				GetKeys(*it, keys.SavePlaylist);
+			else if (it->find("key_go_to_now_playing ") != string::npos)
+				GetKeys(*it, keys.GoToNowPlaying);
+			else if (it->find("key_toggle_auto_center ") != string::npos)
+				GetKeys(*it, keys.ToggleAutoCenter);
+			else if (it->find("key_go_to_parent_dir ") != string::npos)
+				GetKeys(*it, keys.GoToParentDir);
+			else if (it->find("key_quit ") != string::npos)
+				GetKeys(*it, keys.Quit);
+		}
+	}
+}
+
 void ReadConfiguration(ncmpcpp_config &conf)
 {
 	ifstream f(config_file.c_str());

src/settings.h

@@ -25,6 +25,8 @@
 
 #include "ncmpcpp.h"
 
+const int null_key = 0x0fffffff;
+
 struct ncmpcpp_keys
 {
 	int Up[2];
@@ -108,9 +110,11 @@ struct ncmpcpp_config
 
 void DefaultKeys(ncmpcpp_keys &);
 void DefaultConfiguration(ncmpcpp_config &);
+void GetKeys(string, int *);
 string GetLineValue(const string &);
 string IntoStr(COLOR);
 COLOR IntoColor(const string &);
+void ReadKeys(ncmpcpp_keys &);
 void ReadConfiguration(ncmpcpp_config &);
 
 #endif

src/status_checker.cpp

@@ -293,6 +293,11 @@ void NcmpcppStatusChanged(MPDConnection *Mpd, MPDStatusChanges changed, void *da
 		PlayerState mpd_state = Mpd->GetState();
 		switch (mpd_state)
 		{
+			case psUnknown:
+			{
+				player_state = "[unknown]";
+				break;
+			}
 			case psPlay:
 			{
 				player_state = "Playing: ";