static void
add_clicked (GtkButton *button,
ChamplainView *view)
{
GtkWidget *window, *dialog, *vbox, *combo;
GtkResponseType response;
window = g_object_get_data (G_OBJECT (view), "window");
dialog = gtk_dialog_new_with_buttons ("Add secondary map source",
GTK_WINDOW (window),
GTK_DIALOG_MODAL,
"Add",
GTK_RESPONSE_OK,
"Cancel",
GTK_RESPONSE_CANCEL,
NULL);
combo = gtk_combo_box_new ();
build_combo_box (GTK_COMBO_BOX (combo));
gtk_combo_box_set_active (GTK_COMBO_BOX (combo), 0);
vbox = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
gtk_container_add (GTK_CONTAINER (vbox), combo);
gtk_widget_show_all (dialog);
response = gtk_dialog_run (GTK_DIALOG (dialog));
if (response == GTK_RESPONSE_OK)
{
GtkTreeModel *model;
GtkTreeIter iter;
ChamplainMapSource *source;
ChamplainMapSourceFactory *factory;
char *id;
if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo), &iter))
return;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo));
gtk_tree_model_get (model, &iter, COL_ID, &id, -1);
factory = champlain_map_source_factory_dup_default ();
source = champlain_map_source_factory_create_memcached_source (factory, id);
champlain_view_add_overlay_source (view, source, 0.6 * 255);
g_object_unref (factory);
g_free (id);
}
gtk_widget_destroy (dialog);
}
void bar_pane_gps_set_map_source(PaneGPSData *pgd, const gchar *map_id)
{
ChamplainMapSource *map_source;
ChamplainMapSourceFactory *map_factory;
map_factory = champlain_map_source_factory_dup_default();
map_source = champlain_map_source_factory_create(map_factory, map_id);
if (map_source != NULL)
{
g_object_set(G_OBJECT(pgd->gps_view), "map-source", map_source, NULL);
g_object_unref(map_factory);
}
g_object_unref(map_source);
}
static GtkWidget *bar_pane_gps_menu(PaneGPSData *pgd)
{
GtkWidget *menu;
GtkWidget *map_centre;
GtkWidget *parent;
ChamplainMapSourceFactory *map_factory;
GSList *map_list;
ChamplainMapSourceDesc *map_desc;
const gchar *current;
menu = popup_menu_short_lived();
map_factory = champlain_map_source_factory_dup_default();
map_list = champlain_map_source_factory_dup_list(map_factory);
current = bar_pane_gps_get_map_id(pgd);
while (map_list)
{
map_desc = (ChamplainMapSourceDesc *)(map_list->data);
menu_item_add_radio(menu, map_desc->name, map_desc->id, strcmp(map_desc->id, current) == 0, G_CALLBACK(bar_pane_gps_change_map_cb), pgd);
map_list = g_slist_next(map_list);
}
menu_item_add_divider(menu);
menu_item_add_check(menu, _("Enable markers"), pgd->enable_markers_checked,
G_CALLBACK(bar_pane_gps_enable_markers_checked_toggle_cb), pgd);
map_centre = menu_item_add_check(menu, _("Centre map on marker"), pgd->centre_map_checked,
G_CALLBACK(bar_pane_gps_centre_map_checked_toggle_cb), pgd);
if (!pgd->enable_markers_checked)
{
gtk_widget_set_sensitive(map_centre, FALSE);
}
g_slist_free(map_list);
g_object_unref(map_factory);
//g_object_unref(map_centre);
return menu;
}
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);
}
static void
map_source_changed (GtkWidget *widget,
ChamplainView *view)
{
gchar *id;
ChamplainMapSource *source;
GtkTreeIter iter;
GtkTreeModel *model;
if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (widget), &iter))
return;
model = gtk_combo_box_get_model (GTK_COMBO_BOX (widget));
gtk_tree_model_get (model, &iter, COL_ID, &id, -1);
ChamplainMapSourceFactory *factory = champlain_map_source_factory_dup_default ();
source = champlain_map_source_factory_create_cached_source (factory, id);
g_object_set (G_OBJECT (view), "map-source", source, NULL);
g_object_unref (factory);
}
static void
cmd_map_change_map (GtkRadioAction *action,
GtkRadioAction *current,
EmerillonWindow *self)
{
gint value;
ChamplainMapSourceFactory *factory;
ChamplainMapSource *source;
factory = champlain_map_source_factory_dup_default ();
value = gtk_radio_action_get_current_value (current);
switch (value)
{
default:
case 0:
source = champlain_map_source_factory_create_cached_source (factory,
CHAMPLAIN_MAP_SOURCE_OSM_MAPNIK);
break;
case 1:
source = champlain_map_source_factory_create_cached_source (factory,
CHAMPLAIN_MAP_SOURCE_OSM_CYCLE_MAP);
break;
case 2:
source = champlain_map_source_factory_create_cached_source (factory,
CHAMPLAIN_MAP_SOURCE_OSM_TRANSPORT_MAP);
break;
case 3:
source = champlain_map_source_factory_create_cached_source (factory,
CHAMPLAIN_MAP_SOURCE_MFF_RELIEF);
break;
}
champlain_view_set_map_source (self->priv->view, source);
g_object_unref (factory);
}
