new feature: customizable startup screen

doc/config

@@ -292,6 +292,12 @@
 ##
 #screen_switcher_mode = "sequence: 2 -> 3"
 #
+##
+## Note: You can define startup screen for ncmpcpp
+## by choosing screen number from the list above.
+##
+#startup_screen = "2"
+#
 #jump_to_now_playing_song_at_start = "yes"
 #
 #ask_before_clearing_main_playlist = "no"

doc/ncmpcpp.1

@@ -225,6 +225,9 @@ If enabled, screens' names and their keybindings will be shown in header window
 .B screen_switcher_previous = SWITCHER_MODE
 If set to "previous", key_screen_switcher will switch between current and last used screen. If set to "sequence: user_defined_sequence", it will switch between given sequence of screens. Syntax clarification can be found in example config file.
 .TP 
+.B startup_screen = SCREEN_NUMBER
+Screen that has to be displayed at start (playlist by default).
+.TP 
 .B jump_to_now_playing_song_at_start = yes/no
 If enabled, ncmpcpp will jump at start to now playing song if mpd is playing or paused.
 .TP 

src/ncmpcpp.cpp

@@ -287,6 +287,10 @@ int main(int argc, char *argv[])
 	myPlaylist->SwitchTo();
 	myPlaylist->UpdateTimer();
 	
+	// go to startup screen
+	if (Config.startup_screen != myScreen)
+		Config.startup_screen->SwitchTo();
+	
 	Mpd.SetStatusUpdater(NcmpcppStatusChanged, 0);
 	Mpd.SetErrorHandler(NcmpcppErrorCallback, 0);
 	
@@ -311,6 +315,7 @@ int main(int argc, char *argv[])
 	if (Config.mouse_support)
 		mousemask(ALL_MOUSE_EVENTS, 0);
 	
+	Mpd.OrderDataFetching();
 	if (Config.jump_to_now_playing_song_at_start)
 	{
 		TraceMpdStatus();

src/settings.cpp

@@ -393,7 +393,7 @@ void DefaultConfiguration(ncmpcpp_config &conf)
 	if (conf.system_encoding == "UTF-8") // mpd uses utf-8 by default so no need to convert
 		conf.system_encoding.clear();
 #	endif // HAVE_LANGINFO_H
-	
+	conf.startup_screen = myPlaylist;
 	// default screens sequence
 	conf.screens_seq.push_back(myPlaylist);
 	conf.screens_seq.push_back(myBrowser);
@@ -848,6 +848,12 @@ void ReadConfiguration(ncmpcpp_config &conf)
 					conf.screens_seq.unique();
 				}
 			}
+			else if (cl.find("startup_screen") != std::string::npos)
+			{
+				conf.startup_screen = IntoScreen(atoi(v.c_str()));
+				if (!conf.startup_screen)
+					conf.startup_screen = myPlaylist;
+			}
 			else if (cl.find("autocenter_mode") != std::string::npos)
 			{
 				conf.autocenter_mode = v == "yes";

src/settings.h

@@ -238,6 +238,7 @@ struct ncmpcpp_config
 	size_t selected_item_suffix_length;
 	size_t now_playing_suffix_length;
 	
+	BasicScreen *startup_screen;
 	std::list<BasicScreen *> screens_seq;
 };