static void
champlain_map_source_desc_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
ChamplainMapSourceDescPrivate *priv = CHAMPLAIN_MAP_SOURCE_DESC (object)->priv;
switch (prop_id)
{
case PROP_ID:
g_value_set_string (value, priv->id);
break;
case PROP_NAME:
g_value_set_string (value, priv->name);
break;
case PROP_LICENSE:
g_value_set_string (value, priv->license);
break;
case PROP_LICENSE_URI:
g_value_set_string (value, priv->license_uri);
break;
case PROP_URI_FORMAT:
g_value_set_string (value, priv->uri_format);
break;
case PROP_MIN_ZOOM_LEVEL:
g_value_set_uint (value, priv->min_zoom_level);
break;
case PROP_MAX_ZOOM_LEVEL:
g_value_set_uint (value, priv->max_zoom_level);
break;
case PROP_TILE_SIZE:
g_value_set_uint (value, priv->tile_size);
break;
case PROP_PROJECTION:
g_value_set_enum (value, priv->projection);
break;
case PROP_CONSTRUCTOR:
g_value_set_pointer (value, priv->constructor);
break;
case PROP_DATA:
g_value_set_pointer (value, priv->data);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
champlain_map_source_desc_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
ChamplainMapSourceDesc *desc = CHAMPLAIN_MAP_SOURCE_DESC (object);
switch (prop_id)
{
case PROP_ID:
set_id (desc, g_value_get_string (value));
case PROP_NAME:
set_name (desc, g_value_get_string (value));
break;
case PROP_LICENSE:
set_license (desc, g_value_get_string (value));
break;
case PROP_LICENSE_URI:
set_license_uri (desc, g_value_get_string (value));
break;
case PROP_URI_FORMAT:
set_uri_format (desc, g_value_get_string (value));
break;
case PROP_MIN_ZOOM_LEVEL:
set_min_zoom_level (desc, g_value_get_uint (value));
break;
case PROP_MAX_ZOOM_LEVEL:
set_max_zoom_level (desc, g_value_get_uint (value));
break;
case PROP_TILE_SIZE:
set_tile_size (desc, g_value_get_uint (value));
break;
case PROP_PROJECTION:
set_projection (desc, g_value_get_enum (value));
break;
case PROP_CONSTRUCTOR:
set_constructor (desc, g_value_get_pointer (value));
break;
case PROP_DATA:
set_data (desc, g_value_get_pointer (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
champlain_map_source_desc_finalize (GObject *object)
{
ChamplainMapSourceDescPrivate *priv = CHAMPLAIN_MAP_SOURCE_DESC (object)->priv;
g_free (priv->id);
g_free (priv->name);
g_free (priv->license);
g_free (priv->license_uri);
g_free (priv->uri_format);
G_OBJECT_CLASS (champlain_map_source_desc_parent_class)->finalize (object);
}
/**
* champlain_map_source_factory_create:
* @factory: the Factory
* @id: the wanted map source id
*
* The id should not contain any character that can't be in a filename as it
* will be used as the cache directory name for that map source.
*
* Returns: a ready to use #ChamplainMapSource matching the given name, returns
* NULL is none match.
*
* Since: 0.4
*/
ChamplainMapSource *
champlain_map_source_factory_create (ChamplainMapSourceFactory *factory,
const gchar *id)
{
GSList *item;
item = factory->priv->registered_sources;
while (item != NULL)
{
ChamplainMapSourceDesc *desc = CHAMPLAIN_MAP_SOURCE_DESC (item->data);
if (strcmp (desc->id, id) == 0)
return desc->constructor (desc, desc->data);
item = g_slist_next (item);
}
return NULL;
}
static void
build_combo_box (GtkComboBox *box)
{
ChamplainMapSourceFactory *factory;
GSList *sources, *iter;
GtkTreeStore *store;
GtkTreeIter parent;
GtkCellRenderer *cell;
store = gtk_tree_store_new (N_COLS, G_TYPE_STRING, /* id */
G_TYPE_STRING, /* name */
-1);
factory = champlain_map_source_factory_dup_default ();
sources = champlain_map_source_factory_get_registered (factory);
iter = sources;
while (iter != NULL)
{
ChamplainMapSourceDesc *desc = CHAMPLAIN_MAP_SOURCE_DESC (iter->data);
const gchar *id = champlain_map_source_desc_get_id (desc);
const gchar *name = champlain_map_source_desc_get_name (desc);
gtk_tree_store_append (store, &parent, NULL);
gtk_tree_store_set (store, &parent, COL_ID, id,
COL_NAME, name, -1);
iter = g_slist_next (iter);
}
g_slist_free (sources);
g_object_unref (factory);
gtk_combo_box_set_model (box, GTK_TREE_MODEL (store));
cell = gtk_cell_renderer_text_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (box), cell, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (box), cell,
"text", COL_NAME, NULL);
}