static void
show_input_sources_for_locale (GtkWidget *chooser,
LocaleInfo *info)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
set_fixed_size (chooser);
remove_all_children (GTK_CONTAINER (priv->list));
if (!info->back_row)
{
info->back_row = g_object_ref_sink (back_row_new (info->name));
g_object_set_data (G_OBJECT (info->back_row), "back", GINT_TO_POINTER (TRUE));
g_object_set_data (G_OBJECT (info->back_row), "locale-info", info);
}
gtk_container_add (GTK_CONTAINER (priv->list), GTK_WIDGET (info->back_row));
add_input_source_rows_for_locale (chooser, info);
gtk_widget_show_all (priv->list);
gtk_adjustment_set_value (priv->adjustment,
gtk_adjustment_get_lower (priv->adjustment));
gtk_list_box_set_header_func (GTK_LIST_BOX (priv->list), cc_list_box_update_header_func, NULL, NULL);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
gtk_list_box_set_selection_mode (GTK_LIST_BOX (priv->list), GTK_SELECTION_SINGLE);
gtk_list_box_set_activate_on_single_click (GTK_LIST_BOX (priv->list), FALSE);
gtk_list_box_unselect_all (GTK_LIST_BOX (priv->list));
if (gtk_widget_is_visible (priv->filter_entry) &&
!gtk_widget_is_focus (priv->filter_entry))
gtk_widget_grab_focus (priv->filter_entry);
}
static void
set_locale_id (GtkDialog *chooser,
const gchar *locale_id)
{
CcLanguageChooserPrivate *priv = GET_PRIVATE (chooser);
GList *children, *l;
children = gtk_container_get_children (GTK_CONTAINER (priv->language_list));
for (l = children; l; l = l->next) {
GtkWidget *row = l->data;
GtkWidget *check = g_object_get_data (G_OBJECT (row), "check");
const gchar *language = g_object_get_data (G_OBJECT (row), "locale-id");
if (check == NULL || language == NULL)
continue;
if (g_strcmp0 (locale_id, language) == 0) {
gboolean is_extra;
gtk_widget_set_opacity (check, 1.0);
/* make sure the selected language is shown */
is_extra = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (row), "is-extra"));
if (!priv->showing_extra && is_extra) {
g_object_set_data (G_OBJECT (row), "is-extra", GINT_TO_POINTER (FALSE));
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
}
} else {
gtk_widget_set_opacity (check, 0.0);
}
}
g_list_free (children);
g_free (priv->language);
priv->language = g_strdup (locale_id);
}
GtkWidget *
cc_language_chooser_new (GtkWidget *parent)
{
GtkBuilder *builder;
GtkWidget *chooser;
CcLanguageChooserPrivate *priv;
GError *error = NULL;
g_resources_register (cc_common_get_resource ());
builder = gtk_builder_new ();
if (gtk_builder_add_from_resource (builder, "/org/gnome/control-center/common/language-chooser.ui", &error) == 0) {
g_object_unref (builder);
g_warning ("failed to load language chooser: %s", error->message);
g_error_free (error);
return NULL;
}
chooser = WID ("language-dialog");
priv = g_new0 (CcLanguageChooserPrivate, 1);
g_object_set_data_full (G_OBJECT (chooser), "private", priv, cc_language_chooser_private_free);
g_object_set_data_full (G_OBJECT (chooser), "builder", builder, g_object_unref);
priv->done_button = WID ("ok-button");
priv->filter_entry = WID ("language-filter-entry");
priv->language_list = WID ("language-list");
priv->scrolledwindow = WID ("language-scrolledwindow");
priv->more_item = more_widget_new ();
/* We ref-sink here so we can reuse this widget multiple times */
priv->no_results = g_object_ref_sink (no_results_widget_new ());
gtk_widget_show_all (priv->no_results);
gtk_list_box_set_sort_func (GTK_LIST_BOX (priv->language_list),
sort_languages, chooser, NULL);
gtk_list_box_set_filter_func (GTK_LIST_BOX (priv->language_list),
language_visible, chooser, NULL);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (priv->language_list),
GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (priv->language_list),
cc_list_box_update_header_func, NULL, NULL);
add_all_languages (GTK_DIALOG (chooser));
g_signal_connect_swapped (priv->filter_entry, "search-changed",
G_CALLBACK (filter_changed), chooser);
g_signal_connect (priv->language_list, "row-activated",
G_CALLBACK (row_activated), chooser);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
gtk_window_set_transient_for (GTK_WINDOW (chooser), GTK_WINDOW (parent));
g_signal_connect (chooser, "activate-default",
G_CALLBACK (activate_default), chooser);
return chooser;
}
static gboolean
search_timeout_cb (EmpathyRosterView *self)
{
gtk_list_box_invalidate_filter (GTK_LIST_BOX (self));
select_first_contact (self);
self->priv->search_id = 0;
return G_SOURCE_REMOVE;
}
static void
filter_changed (GtkDialog *chooser)
{
CcLanguageChooserPrivate *priv = GET_PRIVATE (chooser);
gchar *filter_contents = NULL;
g_clear_pointer (&priv->filter_words, g_strfreev);
filter_contents =
cc_util_normalize_casefold_and_unaccent (gtk_entry_get_text (GTK_ENTRY (priv->filter_entry)));
if (!filter_contents) {
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
gtk_list_box_set_placeholder (GTK_LIST_BOX (priv->language_list), NULL);
return;
}
priv->filter_words = g_strsplit_set (g_strstrip (filter_contents), " ", 0);
g_free (filter_contents);
gtk_list_box_set_placeholder (GTK_LIST_BOX (priv->language_list), priv->no_results);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
}
void
empathy_roster_view_show_offline (EmpathyRosterView *self,
gboolean show)
{
if (self->priv->show_offline == show)
return;
self->priv->show_offline = show;
gtk_list_box_invalidate_filter (GTK_LIST_BOX (self));
g_object_notify (G_OBJECT (self), "show-offline");
}
static void
show_more (CcLanguageChooser *chooser)
{
CcLanguageChooserPrivate *priv = chooser->priv;
gtk_widget_show (priv->filter_entry);
gtk_widget_grab_focus (priv->filter_entry);
priv->showing_extra = TRUE;
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
g_object_notify_by_pspec (G_OBJECT (chooser), obj_props[PROP_SHOWING_EXTRA]);
}
static void
show_locale_rows (GtkWidget *chooser)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
GHashTable *initial = NULL;
LocaleInfo *info;
GHashTableIter iter;
remove_all_children (GTK_CONTAINER (priv->list));
if (!priv->showing_extra)
initial = cc_common_language_get_initial_languages ();
g_hash_table_iter_init (&iter, priv->locales);
while (g_hash_table_iter_next (&iter, NULL, (gpointer *) &info))
{
if (!info->default_input_source_row &&
!g_hash_table_size (info->layout_rows_by_id) &&
!g_hash_table_size (info->engine_rows_by_id))
continue;
if (!info->locale_row)
{
info->locale_row = g_object_ref_sink (locale_row_new (info->name));
g_object_set_data (G_OBJECT (info->locale_row), "locale-info", info);
if (!priv->showing_extra &&
!g_hash_table_contains (initial, info->id) &&
!is_current_locale (info->id))
g_object_set_data (G_OBJECT (info->locale_row), "is-extra", GINT_TO_POINTER (TRUE));
}
gtk_container_add (GTK_CONTAINER (priv->list), GTK_WIDGET (info->locale_row));
}
gtk_container_add (GTK_CONTAINER (priv->list), GTK_WIDGET (priv->more_row));
gtk_widget_show_all (priv->list);
gtk_adjustment_set_value (priv->adjustment,
gtk_adjustment_get_lower (priv->adjustment));
gtk_list_box_set_header_func (GTK_LIST_BOX (priv->list), cc_list_box_update_header_func, NULL, NULL);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
gtk_list_box_set_selection_mode (GTK_LIST_BOX (priv->list), GTK_SELECTION_NONE);
gtk_list_box_set_activate_on_single_click (GTK_LIST_BOX (priv->list), TRUE);
if (gtk_widget_is_visible (priv->filter_entry) &&
!gtk_widget_is_focus (priv->filter_entry))
gtk_widget_grab_focus (priv->filter_entry);
if (!priv->showing_extra)
g_hash_table_destroy (initial);
}
static gboolean
do_filter (GtkWidget *chooser)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
gchar **previous_words;
gchar *filter_contents = NULL;
priv->filter_timeout_id = 0;
previous_words = priv->filter_words;
filter_contents =
cc_util_normalize_casefold_and_unaccent (gtk_entry_get_text (GTK_ENTRY (priv->filter_entry)));
if (filter_contents)
{
priv->filter_words = g_strsplit_set (g_strstrip (filter_contents), " ", 0);
g_free (filter_contents);
}
if (!priv->filter_words || !priv->filter_words[0])
{
g_clear_pointer (&priv->filter_words, g_strfreev);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
gtk_list_box_set_placeholder (GTK_LIST_BOX (priv->list), NULL);
}
else
{
if (!previous_words || strvs_differ (priv->filter_words, previous_words))
{
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
gtk_list_box_set_placeholder (GTK_LIST_BOX (priv->list), priv->no_results);
}
}
g_strfreev (previous_words);
return G_SOURCE_REMOVE;
}
static void
show_more (GtkWidget *chooser)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
set_fixed_size (chooser);
gtk_widget_show (priv->filter_entry);
gtk_widget_grab_focus (priv->filter_entry);
priv->showing_extra = TRUE;
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
}
static void
filter_changed (GtkEntry *entry,
CcLanguageChooser *chooser)
{
CcLanguageChooserPrivate *priv = chooser->priv;
gchar *filter_contents = NULL;
g_clear_pointer (&priv->filter_words, g_strfreev);
filter_contents =
cc_util_normalize_casefold_and_unaccent (gtk_entry_get_text (GTK_ENTRY (priv->filter_entry)));
if (!filter_contents)
return;
priv->filter_words = g_strsplit_set (g_strstrip (filter_contents), " ", 0);
g_free (filter_contents);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
}
static void
category_combobox_changed_cb (GtkComboBox *combo_box,
gpointer user_data)
{
BrowserData *data = user_data;
GtkTreeIter iter;
if (! gtk_combo_box_get_active_iter (combo_box, &iter))
return;
reset_original_extension_status (data);
update_enabled_disabled_cardinality (data);
g_free (data->current_category);
gtk_tree_model_get (GTK_TREE_MODEL (GET_WIDGET ("category_liststore")),
&iter,
CATEGORY_ID_COLUMN, &data->current_category,
-1);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (data->extensions_list));
}
static void
show_more (GtkDialog *chooser)
{
CcLanguageChooserPrivate *priv = GET_PRIVATE (chooser);
GtkWidget *widget;
gint width, height;
gtk_window_get_size (GTK_WINDOW (chooser), &width, &height);
gtk_widget_set_size_request (GTK_WIDGET (chooser), width, height);
gtk_window_set_resizable (GTK_WINDOW (chooser), TRUE);
widget = priv->scrolledwindow;
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (widget),
GTK_POLICY_NEVER,
GTK_POLICY_AUTOMATIC);
gtk_widget_show (priv->filter_entry);
gtk_widget_grab_focus (priv->filter_entry);
priv->showing_extra = TRUE;
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->language_list));
}
static void
filter_changed (GtkWidget *chooser)
{
CcInputChooserPrivate *priv = GET_PRIVATE (chooser);
gboolean was_filtering;
gchar **previous_words;
gchar *filter_contents = NULL;
previous_words = priv->filter_words;
was_filtering = previous_words != NULL;
filter_contents =
cc_util_normalize_casefold_and_unaccent (gtk_entry_get_text (GTK_ENTRY (priv->filter_entry)));
if (filter_contents)
{
priv->filter_words = g_strsplit_set (g_strstrip (filter_contents), " ", 0);
g_free (filter_contents);
}
if (!priv->filter_words || !priv->filter_words[0])
{
g_clear_pointer (&priv->filter_words, g_strfreev);
if (was_filtering)
show_locale_widgets (chooser);
}
else
{
if (!was_filtering)
show_filter_widgets (chooser);
else if (strvs_differ (priv->filter_words, previous_words))
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
}
g_strfreev (previous_words);
}
GtkWidget *
cc_format_chooser_new (GtkWidget *parent)
{
GtkBuilder *builder;
GtkWidget *chooser;
CcFormatChooserPrivate *priv;
GError *error = NULL;
builder = gtk_builder_new ();
if (gtk_builder_add_from_resource (builder, "/org/gnome/control-center/region/format-chooser.ui", &error) == 0) {
g_object_unref (builder);
g_warning ("failed to load format chooser: %s", error->message);
g_error_free (error);
return NULL;
}
chooser = WID ("dialog");
priv = g_new0 (CcFormatChooserPrivate, 1);
g_object_set_data_full (G_OBJECT (chooser), "private", priv, cc_format_chooser_private_free);
g_object_set_data_full (G_OBJECT (chooser), "builder", builder, g_object_unref);
priv->done_button = WID ("ok-button");
priv->filter_entry = WID ("region-filter-entry");
priv->list = WID ("region-list");
priv->scrolledwindow = WID ("region-scrolledwindow");
priv->more_item = more_widget_new ();
/* We ref-sink here so we can reuse this widget multiple times */
priv->no_results = g_object_ref_sink (no_results_widget_new ());
gtk_widget_show_all (priv->no_results);
priv->full_date = WID ("full-date-format");
priv->medium_date = WID ("medium-date-format");
priv->short_date = WID ("short-date-format");
priv->time = WID ("time-format");
priv->number = WID ("number-format");
priv->measurement = WID ("measurement-format");
priv->paper = WID ("paper-format");
gtk_list_box_set_adjustment (GTK_LIST_BOX (priv->list),
gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scrolledwindow)));
gtk_list_box_set_sort_func (GTK_LIST_BOX (priv->list),
(GtkListBoxSortFunc)sort_regions, chooser, NULL);
gtk_list_box_set_filter_func (GTK_LIST_BOX (priv->list),
region_visible, chooser, NULL);
gtk_list_box_set_selection_mode (GTK_LIST_BOX (priv->list),
GTK_SELECTION_NONE);
gtk_list_box_set_header_func (GTK_LIST_BOX (priv->list),
cc_list_box_update_header_func, NULL, NULL);
add_all_regions (GTK_DIALOG (chooser));
g_signal_connect_swapped (priv->filter_entry, "search-changed",
G_CALLBACK (filter_changed), chooser);
g_signal_connect (priv->list, "row-activated",
G_CALLBACK (row_activated), chooser);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (priv->list));
gtk_window_set_transient_for (GTK_WINDOW (chooser), GTK_WINDOW (parent));
g_signal_connect (chooser, "activate-default",
G_CALLBACK (activate_default), chooser);
return chooser;
}
