From: Philipp Zabel <philipp.zabel@gmail.com>
Date: Thu, 19 Nov 2009 12:45:57 +0000 (+0100)
Subject: Google plugin: store location list and selected location
X-Git-Tag: v0.0.6~9
X-Git-Url: http://git.maemo.org/git/?a=commitdiff_plain;h=928c86630fbc7b98b69e34ee307a5280d651183b;p=cinaest

Google plugin: store location list and selected location
---

diff --git a/src/plugins/google-plugin.vala b/src/plugins/google-plugin.vala
index a617e55..38be5c1 100644
--- a/src/plugins/google-plugin.vala
+++ b/src/plugins/google-plugin.vala
@@ -21,6 +21,8 @@ using Hildon;
 
 class GooglePlugin : Plugin {
 	List<MovieSource> sources;
+	List<string> locations;
+	string last_location;
 
 	public override void hello (Gtk.Window window, Osso.Context context) {
 		stdout.printf ("Google Plugin Loaded.\n");
@@ -30,6 +32,26 @@ class GooglePlugin : Plugin {
 		sources = new List<MovieSource> ();
 		sources.append (source);
 
+		locations = null;
+		try {
+			var config_file = Path.build_filename (Environment.get_user_config_dir (), "cinaest", "cinaest.cfg");
+			var keyfile = new KeyFile ();
+			if (keyfile.load_from_file (config_file, KeyFileFlags.NONE)
+			    && keyfile.has_group ("GooglePlugin")) {
+				if (keyfile.has_key ("GooglePlugin", "KnownLocations")) {
+					var l = keyfile.get_string_list ("GooglePlugin", "KnownLocations");
+					for (int i = 0; i < l.length; i++)
+						locations.append (l[i]);
+				}
+				if (keyfile.has_key ("GooglePlugin", "LastLocation")) {
+					source.location = last_location = keyfile.get_string ("GooglePlugin", "LastLocation");
+				}
+			}
+		} catch (Error e) {
+			if (!(e is KeyFileError.NOT_FOUND))
+				stdout.printf ("Error loading configuration: %s\n", e.message);
+		}
+
 		// FIXME - this forces the inclusion of config.h
 		(void) Config.GETTEXT_PACKAGE;
 	}
@@ -51,7 +73,9 @@ class GooglePlugin : Plugin {
 		dialog.set_title (_("Google plugin settings"));
 
 		var selector = new TouchSelectorEntry.text ();
-		selector.append_text ("Berlin");
+		insert_location_sorted (source.location);
+		foreach (string l in locations)
+			selector.append_text (l);
 
 		var button = new PickerButton (SizeType.FINGER_HEIGHT, ButtonArrangement.HORIZONTAL);
 		button.set_title (_("Location"));
@@ -67,10 +91,61 @@ class GooglePlugin : Plugin {
 		int res = dialog.run ();
 		if (res == ResponseType.ACCEPT) {
 			source.location = button.get_value ();
+			if (insert_location_sorted (source.location) || source.location != last_location) {
+				var config_dir = Path.build_filename (Environment.get_user_config_dir (), "cinaest");
+				var config_file = Path.build_filename (config_dir, "cinaest.cfg");
+
+				// Make sure the directory is available
+				DirUtils.create_with_parents (config_dir, 0770);
+
+				var keyfile = new KeyFile ();
+				try {
+					keyfile.load_from_file (config_file, KeyFileFlags.NONE);
+				} catch (Error e) {
+					if (!(e is KeyFileError.NOT_FOUND))
+						stdout.printf ("Error loading configuration: %s\n", e.message);
+				}
+				var l = new string[locations.length ()];
+				for (int i = 0; i < l.length; i++) {
+					l[i] = locations.nth_data (i);
+				}
+				keyfile.set_string_list ("GooglePlugin", "KnownLocations", l);
+				keyfile.set_string ("GooglePlugin", "LastLocation", source.location);
+				last_location = source.location;
+
+				try {
+					var file = File.new_for_path (config_file + ".part");
+					var stream = file.create (FileCreateFlags.REPLACE_DESTINATION, null);
+					var data = keyfile.to_data ();
+
+					stream.write (data, data.length, null);
+					FileUtils.rename (config_file + ".part", config_file);
+				} catch (Error e) {
+					stdout.printf ("Failed to store configuration: %s\n", e.message);
+				}
+			}
 		}
 		dialog.destroy ();
 	}
 
+	private bool insert_location_sorted (string? location) {
+		if (location == null)
+			return false;
+		if (locations != null) {
+			for (unowned List<string> l = locations.first (); l != null; l = l.next) {
+				if (l.data == location) {
+					return false;
+				}
+				if (l.data > location) {
+					l.insert (location, 0);
+					return true;
+				}
+			}
+		}
+		locations.append (location);
+		return true;
+	}
+
 	public override unowned string get_name () {
 		return "Google";
 	}