From: Kaj-Michael Lang <milang@onion.tal.org>
Date: Tue, 19 Jun 2007 11:31:52 +0000 (+0300)
Subject: Make Home location setting/goto/save/load work.
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b6da5127abd3b9f9a864fcc8984c5ddd909b7b5;p=mapper

Make Home location setting/goto/save/load work.
---

diff --git a/src/cb.c b/src/cb.c
index 83d3bfb..6d8a0e9 100644
--- a/src/cb.c
+++ b/src/cb.c
@@ -445,6 +445,23 @@ gboolean menu_cb_goto_latlon(GtkAction * action)
 	return TRUE;
 }
 
+gboolean menu_cb_goto_home(GtkAction * action)
+{
+	guint unitx, unity;
+
+	printf("%s()\n", __PRETTY_FUNCTION__);
+
+	if (_center_mode > 0)
+		gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM
+					       (_menu_ac_none_item), TRUE);
+
+	latlon2unit(_home.lat, _home.lon, unitx, unity);
+	map_center_unit(unitx, unity);
+
+	vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
+	return TRUE;
+}
+
 gboolean menu_cb_goto_gps(GtkAction * action)
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
@@ -1255,6 +1272,18 @@ gboolean cb_add_poi(GtkAction * action)
 	return TRUE;
 }
 
+gboolean cmenu_cb_loc_set_home(GtkAction * action)
+{
+	printf("%s()\n", __PRETTY_FUNCTION__);
+
+	_pos.unitx = x2unit(_cmenu_position_x);
+	_pos.unity = y2unit(_cmenu_position_y);
+	unit2latlon(_pos.unitx, _pos.unity, _home.lat, _home.lon);
+
+	vprintf("%s(): return TRUE\n", __PRETTY_FUNCTION__);
+	return TRUE;
+}
+
 gboolean cmenu_cb_loc_set_gps(GtkAction * action)
 {
 	printf("%s()\n", __PRETTY_FUNCTION__);
diff --git a/src/cb.h b/src/cb.h
index 43640e0..c4cce18 100644
--- a/src/cb.h
+++ b/src/cb.h
@@ -71,6 +71,7 @@ gboolean menu_cb_ac_none(GtkAction * action);
 /* Callbacks for the "Go to" submenu. */
 gboolean menu_cb_goto_latlon(GtkAction * action);
 gboolean menu_cb_goto_gps(GtkAction * action);
+gboolean menu_cb_goto_home(GtkAction * action);
 gboolean menu_cb_goto_nextway(GtkAction * action);
 gboolean menu_cb_goto_nearpoi(GtkAction * action);
 
@@ -94,6 +95,7 @@ gboolean cmenu_cb_loc_add_route(GtkAction * action);
 gboolean cmenu_cb_loc_add_way(GtkAction * action);
 gboolean cmenu_cb_loc_add_poi(GtkAction * action);
 gboolean cmenu_cb_loc_set_gps(GtkAction * action);
+gboolean cmenu_cb_loc_set_home(GtkAction * action);
 
 gboolean cb_add_poi(GtkAction * action);
 
diff --git a/src/config.c b/src/config.c
index 29b7ef9..ec1df43 100644
--- a/src/config.c
+++ b/src/config.c
@@ -278,12 +278,14 @@ config_save()
 				GCONF_KEY_INFO_FONT_SIZE,
 				INFO_FONT_TEXT[_info_font_size], NULL);
 
-	/* Save last saved latitude. */
+	/* Save last saved latitude/longiture. */
 	gconf_client_set_float(gconf_client, GCONF_KEY_LAT, _gps.lat, NULL);
-
-	/* Save last saved longitude. */
 	gconf_client_set_float(gconf_client, GCONF_KEY_LON, _gps.lon, NULL);
 
+	/* Save home lat/lon. */
+	gconf_client_set_float(gconf_client, GCONF_KEY_HOME_LAT, _home.lat, NULL);
+	gconf_client_set_float(gconf_client, GCONF_KEY_HOME_LON, _home.lon, NULL);
+
 	/* Save last center point. */
 	{
 		gfloat center_lat, center_lon;
@@ -601,7 +603,13 @@ void config_init()
 	_gps.lat = gconf_client_get_float(gconf_client, GCONF_KEY_LAT, NULL);
 	_gps.lon = gconf_client_get_float(gconf_client, GCONF_KEY_LON, NULL);
 	if (_gps.lat==0.0) _gps.lat=64.0;
-	if (_gps.lon==0.0) _gps.lon=24.0;
+	if (_gps.lon==0.0) _gps.lon=22.0;
+
+	/* Home */
+	_home.lat = gconf_client_get_float(gconf_client, GCONF_KEY_HOME_LAT, NULL);
+	_home.lon = gconf_client_get_float(gconf_client, GCONF_KEY_HOME_LON, NULL);
+	if (_home.lat==0.0) _home.lat=64.0;
+	if (_home.lon==0.0) _home.lon=22.0;
 
 	/* Get last center point. */
 	{
diff --git a/src/mapper-types.h b/src/mapper-types.h
index da1593e..8aa9edc 100644
--- a/src/mapper-types.h
+++ b/src/mapper-types.h
@@ -179,7 +179,15 @@ typedef enum {
 } SpeedLocation;
 gchar *SPEED_LOCATION_TEXT[SPEED_LOCATION_ENUM_COUNT];
 
-/** A general definition of a point in the Maemo Mapper unit system. */
+/** A lat/lon/alt position */
+typedef struct _Position Position;
+struct _Position {
+	gfloat lat;
+	gfloat lon;
+	gfloat altitude;
+};
+
+/** A general definition of a point in the Mapper unit system. */
 typedef struct _Point Point;
 struct _Point {
 	guint unitx;
@@ -268,5 +276,6 @@ struct _BrowseInfo {
 };
 
 Point _point_null;
+Position _home;
 
 #endif
diff --git a/src/settings-gconf.h b/src/settings-gconf.h
index eb19833..cbbaf80 100644
--- a/src/settings-gconf.h
+++ b/src/settings-gconf.h
@@ -71,6 +71,9 @@
 #define GCONF_KEY_CENTER_LON GCONF_KEY_PREFIX"/center_longitude"
 #define GCONF_KEY_ZOOM GCONF_KEY_PREFIX"/zoom"
 
+#define GCONF_KEY_HOME_LAT GCONF_KEY_PREFIX"/home_latitude"
+#define GCONF_KEY_HOME_LON GCONF_KEY_PREFIX"/home_longitude"
+
 /* Display features */
 #define GCONF_KEY_SHOWSCALE GCONF_KEY_PREFIX"/show_scale"
 #define GCONF_KEY_SHOWTRACKS GCONF_KEY_PREFIX"/show_tracks"
diff --git a/src/ui-common.c b/src/ui-common.c
index 90be9c0..30d714a 100644
--- a/src/ui-common.c
+++ b/src/ui-common.c
@@ -593,9 +593,10 @@ static void menu_init()
 			= gtk_menu_item_new_with_label(_("Add POI...")));
 	gtk_widget_set_sensitive(_cmenu_loc_add_poi, _db != NULL);
 	gtk_menu_append(submenu, gtk_separator_menu_item_new());
-	gtk_menu_append(submenu, _cmenu_loc_set_gps
-			=
+	gtk_menu_append(submenu, _cmenu_loc_set_gps =
 			gtk_menu_item_new_with_label(_("Set as GPS Location")));
+	gtk_menu_append(submenu, _cmenu_loc_set_home =
+			gtk_menu_item_new_with_label(_("Set as Home Location")));
 
 	/* Setup the waypoint context menu. */
 	gtk_menu_append(menu, menu_item
@@ -665,6 +666,8 @@ static void menu_init()
 			 G_CALLBACK(cmenu_cb_loc_add_poi), NULL);
 	g_signal_connect(G_OBJECT(_cmenu_loc_set_gps), "activate",
 			 G_CALLBACK(cmenu_cb_loc_set_gps), NULL);
+	g_signal_connect(G_OBJECT(_cmenu_loc_set_home), "activate",
+			 G_CALLBACK(cmenu_cb_loc_set_home), NULL);
 
 	g_signal_connect(G_OBJECT(_cmenu_way_show_latlon_item), "activate",
 			 G_CALLBACK(cmenu_cb_way_show_latlon), NULL);
@@ -715,7 +718,7 @@ GtkWidget *item;
 
 item = gtk_tool_button_new_from_stock (GTK_STOCK_HOME);
 gtk_toolbar_insert (GTK_TOOLBAR (_toolbar), item, -1);
-/* g_signal_connect (item, "clicked", G_CALLBACK (cb_jump_to_home), NULL); */
+g_signal_connect (item, "clicked", G_CALLBACK (menu_cb_goto_home), NULL);
 
 item = gtk_tool_button_new_from_stock (GTK_STOCK_JUMP_TO);
 gtk_toolbar_insert (GTK_TOOLBAR (_toolbar), item, -1);
diff --git a/src/ui-common.h b/src/ui-common.h
index 71c4a83..99a91fa 100644
--- a/src/ui-common.h
+++ b/src/ui-common.h
@@ -162,6 +162,7 @@ GtkWidget *_cmenu_loc_add_route;
 GtkWidget *_cmenu_loc_add_way;
 GtkWidget *_cmenu_loc_add_poi;
 GtkWidget *_cmenu_loc_set_gps;
+GtkWidget *_cmenu_loc_set_home;
 
 /* Menu items for the "Waypoint" context menu. */
 GtkWidget *_cmenu_way_show_latlon_item;