static void
move_selected_input_down (GtkButton *button, gpointer data)
{
GtkBuilder *builder = data;
GtkTreeModel *model;
GtkTreeIter iter, next;
GtkTreePath *path;
g_debug ("move selected input source down");
if (!get_selected_iter (builder, &model, &iter))
return;
next = iter;
if (!gtk_tree_model_iter_next (model, &next))
return;
path = gtk_tree_model_get_path (model, &next);
gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &next);
set_selected_path (builder, path);
gtk_tree_path_free (path);
update_button_sensitivity (builder);
update_configuration (model);
}
static void
input_sources_changed (GSettings *settings,
gchar *key,
GtkBuilder *builder)
{
GtkWidget *treeview;
GtkTreeModel *store;
GtkTreePath *path;
GtkTreeIter iter;
GtkTreeModel *model;
treeview = WID("active_input_sources");
store = gtk_tree_view_get_model (GTK_TREE_VIEW (treeview));
if (get_selected_iter (builder, &model, &iter))
path = gtk_tree_model_get_path (model, &iter);
else
path = NULL;
gtk_list_store_clear (GTK_LIST_STORE (store));
populate_with_active_sources (GTK_LIST_STORE (store));
if (path)
{
set_selected_path (builder, path);
gtk_tree_path_free (path);
}
}
static void
remove_selected_input (GtkButton *button, gpointer data)
{
GtkBuilder *builder = data;
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreePath *path;
g_debug ("remove selected input source");
if (get_selected_iter (builder, &model, &iter) == FALSE)
return;
path = gtk_tree_model_get_path (model, &iter);
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
if (!gtk_tree_model_get_iter (model, &iter, path))
gtk_tree_path_prev (path);
set_selected_path (builder, path);
gtk_tree_path_free (path);
update_button_sensitivity (builder);
update_configuration (model);
}
static void
remove_selected_layout (GtkWidget * button, GtkBuilder * dialog)
{
GtkTreeModel *model;
GtkTreeIter iter;
if (get_selected_iter (dialog, &model, &iter) == FALSE)
return;
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
update_layouts_list (model, dialog);
}
static void
update_button_sensitivity (GtkBuilder *builder)
{
GtkWidget *remove_button;
GtkWidget *up_button;
GtkWidget *down_button;
GtkWidget *show_button;
GtkWidget *settings_button;
GtkTreeView *tv;
GtkTreeModel *model;
GtkTreeIter iter;
gint n_active;
gint index;
gboolean settings_sensitive;
GDesktopAppInfo *app_info;
remove_button = WID("input_source_remove");
show_button = WID("input_source_show");
up_button = WID("input_source_move_up");
down_button = WID("input_source_move_down");
settings_button = WID("input_source_settings");
tv = GTK_TREE_VIEW (WID ("active_input_sources"));
n_active = gtk_tree_model_iter_n_children (gtk_tree_view_get_model (tv), NULL);
if (get_selected_iter (builder, &model, &iter))
{
index = idx_from_model_iter (model, &iter);
gtk_tree_model_get (model, &iter, SETUP_COLUMN, &app_info, -1);
}
else
{
index = -1;
app_info = NULL;
}
settings_sensitive = (index >= 0 && app_info != NULL);
if (app_info)
g_object_unref (app_info);
gtk_widget_set_sensitive (remove_button, index >= 0 && n_active > 1);
gtk_widget_set_sensitive (show_button, index >= 0);
gtk_widget_set_sensitive (up_button, index > 0);
gtk_widget_set_sensitive (down_button, index >= 0 && index < n_active - 1);
gtk_widget_set_sensitive (settings_button, settings_sensitive);
}
static gint
find_selected_layout_idx (GtkBuilder *dialog)
{
GtkTreeIter selected_iter;
GtkTreeModel *model;
GtkTreePath *path;
gint *indices;
gint rv;
if (!get_selected_iter (dialog, &model, &selected_iter))
return -1;
path = gtk_tree_model_get_path (model, &selected_iter);
if (path == NULL)
return -1;
indices = gtk_tree_path_get_indices (path);
rv = indices[0];
gtk_tree_path_free (path);
return rv;
}
static void
show_selected_settings (GtkButton *button, gpointer data)
{
GtkBuilder *builder = data;
GtkTreeModel *model;
GtkTreeIter iter;
GdkAppLaunchContext *ctx;
GDesktopAppInfo *app_info;
gchar *id;
GError *error = NULL;
g_debug ("show selected layout");
if (!get_selected_iter (builder, &model, &iter))
return;
gtk_tree_model_get (model, &iter, SETUP_COLUMN, &app_info, -1);
if (!app_info)
return;
ctx = gdk_display_get_app_launch_context (gdk_display_get_default ());
gdk_app_launch_context_set_timestamp (ctx, gtk_get_current_event_time ());
gtk_tree_model_get (model, &iter, ID_COLUMN, &id, -1);
g_app_launch_context_setenv (G_APP_LAUNCH_CONTEXT (ctx),
"IBUS_ENGINE_NAME",
id);
g_free (id);
if (!g_app_info_launch (G_APP_INFO (app_info), NULL, G_APP_LAUNCH_CONTEXT (ctx), &error))
{
g_warning ("Failed to launch input source setup: %s", error->message);
g_error_free (error);
}
g_object_unref (ctx);
g_object_unref (app_info);
}
static void
move_down_selected_layout (GtkWidget * button, GtkBuilder * dialog)
{
GtkTreeModel *model;
GtkTreeIter iter, next;
GtkTreePath *path;
if (get_selected_iter (dialog, &model, &iter) == FALSE)
return;
next = iter;
if (!gtk_tree_model_iter_next (model, &next))
return;
path = gtk_tree_model_get_path (model, &next);
gtk_list_store_swap (GTK_LIST_STORE (model), &iter, &next);
update_layouts_list (model, dialog);
set_selected_path (dialog, path);
gtk_tree_path_free (path);
}
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);
}
