static GtkWidget *
input_source_widget_new (GtkWidget *chooser,
const gchar *type,
const gchar *id)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
GtkWidget *widget = NULL;
if (g_str_equal (type, INPUT_SOURCE_TYPE_XKB))
{
const gchar *display_name;
gnome_xkb_info_get_layout_info (priv->xkb_info, id, &display_name, NULL, NULL, NULL);
widget = padded_label_new (display_name,
ROW_LABEL_POSITION_START,
ROW_TRAVEL_DIRECTION_NONE,
FALSE);
g_object_set_data (G_OBJECT (widget), "name", (gpointer) display_name);
g_object_set_data_full (G_OBJECT (widget), "unaccented-name",
cc_util_normalize_casefold_and_unaccent (display_name), g_free);
}
else if (g_str_equal (type, INPUT_SOURCE_TYPE_IBUS))
{
#ifdef HAVE_IBUS
gchar *display_name;
GtkWidget *image;
display_name = engine_get_display_name (g_hash_table_lookup (priv->ibus_engines, id));
widget = padded_label_new (display_name,
ROW_LABEL_POSITION_START,
ROW_TRAVEL_DIRECTION_NONE,
FALSE);
image = gtk_image_new_from_icon_name ("system-run-symbolic", GTK_ICON_SIZE_MENU);
set_row_widget_margins (image);
gtk_style_context_add_class (gtk_widget_get_style_context (image), "dim-label");
gtk_box_pack_start (GTK_BOX (widget), image, FALSE, TRUE, 0);
g_object_set_data_full (G_OBJECT (widget), "name", display_name, g_free);
g_object_set_data_full (G_OBJECT (widget), "unaccented-name",
cc_util_normalize_casefold_and_unaccent (display_name), g_free);
#else
widget = NULL;
#endif /* HAVE_IBUS */
}
if (widget)
{
g_object_set_data (G_OBJECT (widget), "type", (gpointer) type);
g_object_set_data (G_OBJECT (widget), "id", (gpointer) id);
}
return widget;
}
static void
show_selected_layout (GtkButton *button, gpointer data)
{
GtkBuilder *builder = data;
GtkTreeModel *model;
GtkTreeIter iter;
gchar *type;
gchar *id;
gchar *kbd_viewer_args;
const gchar *xkb_layout;
const gchar *xkb_variant;
g_debug ("show selected layout");
if (!get_selected_iter (builder, &model, &iter))
return;
gtk_tree_model_get (model, &iter,
TYPE_COLUMN, &type,
ID_COLUMN, &id,
-1);
if (g_str_equal (type, INPUT_SOURCE_TYPE_XKB))
{
gnome_xkb_info_get_layout_info (xkb_info, id, NULL, NULL, &xkb_layout, &xkb_variant);
if (!xkb_layout || !xkb_layout[0])
{
g_warning ("Couldn't find XKB input source '%s'", id);
goto exit;
}
}
else if (g_str_equal (type, INPUT_SOURCE_TYPE_IBUS))
{
#ifdef HAVE_IBUS
IBusEngineDesc *engine_desc = NULL;
if (ibus_engines)
engine_desc = g_hash_table_lookup (ibus_engines, id);
if (engine_desc)
{
xkb_layout = ibus_engine_desc_get_layout (engine_desc);
xkb_variant = "";
}
else
{
g_warning ("Couldn't find IBus input source '%s'", id);
goto exit;
}
#else
g_warning ("IBus input source type specified but IBus support was not compiled");
goto exit;
#endif
}
else
{
g_warning ("Unknown input source type '%s'", type);
goto exit;
}
if (xkb_variant[0])
kbd_viewer_args = g_strdup_printf ("gkbd-keyboard-display -l \"%s\t%s\"",
xkb_layout, xkb_variant);
else
kbd_viewer_args = g_strdup_printf ("gkbd-keyboard-display -l %s",
xkb_layout);
g_spawn_command_line_async (kbd_viewer_args, NULL);
g_free (kbd_viewer_args);
exit:
g_free (type);
g_free (id);
}
static void
populate_with_active_sources (GtkListStore *store)
{
GVariant *sources;
GVariantIter iter;
const gchar *name;
const gchar *type;
const gchar *id;
gchar *display_name;
GDesktopAppInfo *app_info;
GtkTreeIter tree_iter;
sources = g_settings_get_value (input_sources_settings, KEY_INPUT_SOURCES);
g_variant_iter_init (&iter, sources);
while (g_variant_iter_next (&iter, "(&s&s)", &type, &id))
{
display_name = NULL;
app_info = NULL;
if (g_str_equal (type, INPUT_SOURCE_TYPE_XKB))
{
gnome_xkb_info_get_layout_info (xkb_info, id, &name, NULL, NULL, NULL);
if (!name)
{
g_warning ("Couldn't find XKB input source '%s'", id);
continue;
}
display_name = g_strdup (name);
}
else if (g_str_equal (type, INPUT_SOURCE_TYPE_IBUS))
{
#ifdef HAVE_IBUS
IBusEngineDesc *engine_desc = NULL;
if (ibus_engines)
engine_desc = g_hash_table_lookup (ibus_engines, id);
if (engine_desc)
display_name = engine_get_display_name (engine_desc);
app_info = setup_app_info_for_id (id);
#else
g_warning ("IBus input source type specified but IBus support was not compiled");
continue;
#endif
}
else
{
g_warning ("Unknown input source type '%s'", type);
continue;
}
gtk_list_store_append (store, &tree_iter);
gtk_list_store_set (store, &tree_iter,
NAME_COLUMN, display_name ? display_name : id,
TYPE_COLUMN, type,
ID_COLUMN, id,
SETUP_COLUMN, app_info,
-1);
g_free (display_name);
if (app_info)
g_object_unref (app_info);
}
g_variant_unref (sources);
}
static void
populate_model (GtkListStore *store,
GtkListStore *active_sources_store)
{
GHashTable *active_sources_table;
GtkTreeIter iter;
const gchar *name;
GList *sources, *tmp;
gchar *source_id = NULL;
active_sources_table = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
gtk_tree_model_foreach (GTK_TREE_MODEL (active_sources_store),
add_source_to_table,
active_sources_table);
sources = gnome_xkb_info_get_all_layouts (xkb_info);
for (tmp = sources; tmp; tmp = tmp->next)
{
g_free (source_id);
source_id = g_strconcat (INPUT_SOURCE_TYPE_XKB, tmp->data, NULL);
if (g_hash_table_contains (active_sources_table, source_id))
continue;
gnome_xkb_info_get_layout_info (xkb_info, (const gchar *)tmp->data,
&name, NULL, NULL, NULL);
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
NAME_COLUMN, name,
TYPE_COLUMN, INPUT_SOURCE_TYPE_XKB,
ID_COLUMN, tmp->data,
-1);
}
g_free (source_id);
g_list_free (sources);
#ifdef HAVE_IBUS
if (ibus_engines)
{
gchar *display_name;
sources = g_hash_table_get_keys (ibus_engines);
source_id = NULL;
for (tmp = sources; tmp; tmp = tmp->next)
{
g_free (source_id);
source_id = g_strconcat (INPUT_SOURCE_TYPE_IBUS, tmp->data, NULL);
if (g_hash_table_contains (active_sources_table, source_id))
continue;
display_name = engine_get_display_name (g_hash_table_lookup (ibus_engines, tmp->data));
gtk_list_store_append (store, &iter);
gtk_list_store_set (store, &iter,
NAME_COLUMN, display_name,
TYPE_COLUMN, INPUT_SOURCE_TYPE_IBUS,
ID_COLUMN, tmp->data,
-1);
g_free (display_name);
}
g_free (source_id);
g_list_free (sources);
}
#endif
g_hash_table_destroy (active_sources_table);
}
