Show the play count in the playlist renderer

I created a new renderer function for updating tracks when they change.
Using this, I can show the new playcount of tracks as it is incremented.

Signed-off-by: Bryan Schumaker <bjschuma@gmail.com>

include/libsaria/playlist.h

@@ -93,6 +93,7 @@ namespace libsaria
 			void add_tracks(list<Track *> &);
 			void remove_indices(list<unsigned int> &);
 			void remove_tracks(list<Track *> &);
+			void track_updated(Track *);
 	};
 
 

include/libsaria/renderer.h

@@ -19,6 +19,7 @@ namespace libsaria
 			Playlist *get_playlist();
 			virtual void renumbered(int);
 			virtual void refilter();
+			virtual void track_updated(Track *);
 
 			bool is_static();
 			virtual void prepare_for_removal();

include/libsaria/track.h

@@ -63,6 +63,7 @@ namespace libsaria
 			unsigned int &get_track();
 			unsigned int &get_libid();
 			unsigned int &get_id();
+			unsigned int &get_count();
 			bool &get_banned();
 
 			void set_banned(bool);

include/ocarina/playlist.h

@@ -42,6 +42,7 @@ namespace ocarina
 			void set_playlist(libsaria::Playlist *);
 			void renumbered(int);
 			void refilter();
+			void track_updated(libsaria::Track *);
 			void prepare_for_removal();
 			void on_disable(bool);
 

libsaria/playlist/playlist.cpp

@@ -42,6 +42,11 @@ namespace libsaria
 		RENDER( on_disable(is_disabled()) );
 	}
 
+	void Playlist::track_updated(Track *track)
+	{
+		RENDER( track_updated(track) );
+	}
+
 	void Playlist::prepare_for_removal()
 	{
 		/*

libsaria/playlist/renderer.cpp

@@ -33,6 +33,10 @@ namespace libsaria
 	{
 	}
 
+	void PlaylistRenderer::track_updated(Track *track)
+	{
+	}
+
 	bool PlaylistRenderer::is_static()
 	{
 		return (flags & PL_STATIC) == PL_STATIC;

libsaria/track/get.cpp

@@ -54,6 +54,11 @@ namespace libsaria
 		return path->id;
 	}
 
+	unsigned int &Track::get_count()
+	{
+		return count;
+	}
+
 	bool &Track::get_banned()
 	{
 		return banned;

libsaria/track/track.cpp

@@ -152,6 +152,7 @@ namespace libsaria
 	{
 		time_t now = time(0);
 		tm *ltm = localtime(&now);
+		list<Playlist *>::iterator it;
 
 		if (path && audio::played()) {
 			count++;
@@ -160,7 +161,10 @@ namespace libsaria
 			last_year  = 1900 + ltm->tm_year;
 
 			path->data_state = DIRTY;
-			libsaria::library::save_path(path);
+			library::save_path(path);
+
+			for (it = playlists.begin(); it != playlists.end(); it++)
+				(*it)->track_updated(this);
 		}
 	}
 

ocarina/playlist/insert.cpp

@@ -29,7 +29,8 @@ namespace ocarina
 			4, track->get_artist().c_str(),
 			5, track->get_album().c_str(),
 			6, track->get_year(),
-			7, formatted(track->get_filepath()).c_str(),
+			7, track->get_count(),
+			8, formatted(track->get_filepath()).c_str(),
 			-1);
 	}
 
@@ -52,4 +53,29 @@ namespace ocarina
 		set_label_text();
 	}
 
+	void Playlist::track_updated(libsaria::Track *track)
+	{
+		GtkTreeIter iter;
+		libsaria::Track *t;
+
+		gtk_tree_model_get_iter_first(GTK_TREE_MODEL(liststore), &iter);
+		gtk_tree_model_get(GTK_TREE_MODEL(liststore), &iter, 0, &t, -1);
+
+		while (t != track) {
+			gtk_tree_model_iter_next(GTK_TREE_MODEL(liststore), &iter);
+			gtk_tree_model_get(GTK_TREE_MODEL(liststore), &iter, 0, &t, -1);
+		}
+
+		gtk_list_store_set(liststore, &iter,
+			1, track->get_track(),
+			2, track->get_title().c_str(),
+			3, track->get_lenstr().c_str(),
+			4, track->get_artist().c_str(),
+			5, track->get_album().c_str(),
+			6, track->get_year(),
+			7, track->get_count(),
+			8, formatted(track->get_filepath()).c_str(),
+			-1);
+	}
+
 };

ocarina/playlist/treeview.cpp

@@ -27,9 +27,11 @@ static struct column_info columns[] = {
 	column_info(  "Artist",  G_TYPE_STRING, 125,  true),
 	column_info(   "Album",  G_TYPE_STRING, 125,  true),
 	column_info(    "Year",     G_TYPE_INT,  50,  true),
+	column_info(   "Count",     G_TYPE_INT,  50,  true),
 	column_info("Filepath",  G_TYPE_STRING,   2, false),
 };
 
+#define TOOLTIP 8
 #define NUM_COLUMNS (sizeof(columns) / sizeof(column_info))
 
 static void track_selected(GtkWidget *treeview, GtkTreePath *path,
@@ -124,7 +126,7 @@ namespace ocarina
 
 		gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
 		gtk_tree_view_set_model(GTK_TREE_VIEW(treeview), filter);
-		gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(treeview), 7);
+		gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(treeview), TOOLTIP);
 		gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview), -1);
 
 		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),