ocarina: Watch for insert() operations in the Playlist

And update the GtkListStore when we see these calls.

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

include/ocarina/playlist.h

@@ -23,6 +23,11 @@ namespace ocarina
 			~Playlist();
 
 			void set_playlist(libsaria::Playlist *);
+
+			void insert_prepare();
+			void insert(libsaria::Track *, unsigned int);
+			void insert_done();
+
 	};
 
 	namespace playlist

ocarina/playlist/insert.cpp

@@ -0,0 +1,41 @@
+// Copyright (c) 2012 Bryan Schumaker
+#include <ocarina/playlist.h>
+#include <libsaria/track.h>
+
+static string formatted(string str)
+{
+	char *escaped = g_markup_escape_text(str.c_str(), -1);
+	string ret = escaped;
+	g_free(escaped);
+	return ret;
+}
+
+namespace ocarina
+{
+
+	void Playlist::insert_prepare()
+	{
+		gtk_widget_freeze_child_notify(treeview);
+	}
+
+	void Playlist::insert(libsaria::Track *track, unsigned int index)
+	{
+		gtk_list_store_insert_with_values(liststore, NULL, index,
+			0, track,
+			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, formatted(track->get_filepath()).c_str(),
+			-1);
+	}
+
+	void Playlist::insert_done()
+	{
+		gtk_widget_thaw_child_notify(treeview);
+		set_label_text();
+	}
+
+};

ocarina/playlist/treeview.cpp

@@ -58,7 +58,6 @@ static GtkListStore *setup_liststore(GtkWidget *treeview)
 		gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), col);
 	};
 
-	gtk_tree_view_set_model(GTK_TREE_VIEW(treeview), GTK_TREE_MODEL(liststore));
 	return liststore;
 }
 
@@ -72,6 +71,10 @@ namespace ocarina
 		treeview = gtk_tree_view_new();
 		liststore = setup_liststore(treeview);
 
+		gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
+		gtk_tree_view_set_model(GTK_TREE_VIEW(treeview), GTK_TREE_MODEL(liststore));
+		gtk_tree_view_set_tooltip_column(GTK_TREE_VIEW(treeview), 7);
+
 		gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_win),
 					       GTK_POLICY_AUTOMATIC,
 					       GTK_POLICY_AUTOMATIC);

ocarina/songlist/fill.cpp

@@ -1,6 +1,7 @@
 // Copyright (c) 2011 Bryan Schumaker
 #include <ocarina/songlist.h>
 
+/*
 string formatted(string str)
 {
 	char *escaped = g_markup_escape_text(str.c_str(), -1);
@@ -8,7 +9,7 @@ string formatted(string str)
 	g_free(escaped);
 	return ret;
 }
-
+*/
 void SongList::freeze()
 {
 	gtk_widget_freeze_child_notify(treeview);