/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Cedric Bosdonnat <cedric.bosdonnat@free.fr>
*
* Copyright (C) 2009 Cedric Bosdonnat (http://cedric.bosdonnat.free.fr)
*
*/
#include "geo-utils.h"
static gboolean is_clutter_initialized = FALSE;
void
get_min_max (gdouble *min_lat, gdouble *max_lat,
gdouble *min_lng, gdouble *max_lng,
gdouble lat, gdouble lng)
{
if (lat < *min_lat)
*min_lat = lat;
else if (lat > *max_lat)
*max_lat = lat;
if (lng < *min_lng)
*min_lng = lng;
else if (lng > *max_lng)
*max_lng = lng;
}
void
add_marker (ChamplainLayer *layer, gdouble lat, gdouble lng, EContact *contact)
{
ClutterActor *marker;
gchar *contact_name = e_contact_get (contact, E_CONTACT_FULL_NAME);
marker = champlain_marker_new_with_text (contact_name, "Serif 8", NULL, NULL);
g_free (contact_name);
champlain_marker_set_use_markup (CHAMPLAIN_MARKER (marker), FALSE);
champlain_base_marker_set_position (CHAMPLAIN_BASE_MARKER (marker), lat, lng);
champlain_layer_add_marker (layer, CHAMPLAIN_BASE_MARKER (marker));
}
GeoclueGeocode*
get_geocoder (void)
{
GeoclueGeocode *geocoder = NULL;
/* Create new GeoclueGeocode */
geocoder = geoclue_geocode_new ("org.freedesktop.Geoclue.Providers.Yahoo",
"/org/freedesktop/Geoclue/Providers/Yahoo");
return geocoder;
}
GHashTable *
get_geoclue_from_address (const EContactAddress* addr)
{
GHashTable *address = geoclue_address_details_new ();
g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_POSTALCODE), g_strdup ((*addr).code));
g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_COUNTRY), g_strdup ((*addr).country));
g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_LOCALITY), g_strdup ((*addr).locality));
g_hash_table_insert (address, g_strdup (GEOCLUE_ADDRESS_KEY_STREET), g_strdup ((*addr).street));
return address;
}
void
init_map (ChamplainView **view, GtkWidget **widget)
{
if (!is_clutter_initialized) {
gtk_clutter_init (NULL, NULL);
is_clutter_initialized = TRUE;
}
*widget = gtk_champlain_embed_new ();
*view = gtk_champlain_embed_get_view (GTK_CHAMPLAIN_EMBED (*widget));
champlain_view_set_show_license (*view, FALSE);
g_object_set (G_OBJECT (*view), "scroll-mode", CHAMPLAIN_SCROLL_MODE_KINETIC,
"zoom-level", 9, NULL);
}
void
create_map_window (GtkWidget *map_widget, const gchar *title)
{
GtkWidget *window, *viewport;
/* create the main, top level, window */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
/* give the window a 10px wide border */
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
/* give it the title */
gtk_window_set_title (GTK_WINDOW (window), title );
gtk_widget_set_size_request (map_widget, 300, 300);
viewport = gtk_frame_new (NULL);
gtk_container_add (GTK_CONTAINER (viewport), map_widget);
/* and insert it into the main window */
gtk_container_add (GTK_CONTAINER (window), viewport);
/* make sure that everything, window and label, are visible */
gtk_widget_show_all (window);
}
