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common: Move CcLanguageChooser language placeholder widget into GtkBuilder

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Robert Ancell 2020-12-01 10:06:17 +13:00 • committed by Robert Ancell
parent 4fb52c8496
commit 35ef98806b
2 changed files with 7 additions and 17 deletions
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17
panels/common/cc-language-chooser.c
View file

@ -41,7 +41,6 @@ struct _CcLanguageChooser {
GtkDialog parent_instance;
GtkWidget *select_button;
GtkWidget *no_results;
GtkListBoxRow *more_item;
GtkWidget *search_bar;
GtkWidget *language_filter_entry;
@ -75,16 +74,6 @@ more_widget_new (void)
return GTK_LIST_BOX_ROW (row);
}
static GtkWidget *
no_results_widget_new (void)
{
GtkWidget *widget;
widget = gtk_label_new (_("No languages found"));
gtk_widget_set_sensitive (widget, FALSE);
return widget;
}
static void
add_languages (CcLanguageChooser *chooser,
gchar **locale_ids,
@ -216,11 +205,9 @@ filter_changed (CcLanguageChooser *chooser)
cc_util_normalize_casefold_and_unaccent (gtk_entry_get_text (GTK_ENTRY (chooser->language_filter_entry)));
if (!filter_contents) {
gtk_list_box_invalidate_filter (GTK_LIST_BOX (chooser->language_listbox));
gtk_list_box_set_placeholder (GTK_LIST_BOX (chooser->language_listbox), NULL);
return;
}
chooser->filter_words = g_strsplit_set (g_strstrip (filter_contents), " ", 0);
gtk_list_box_set_placeholder (GTK_LIST_BOX (chooser->language_listbox), chooser->no_results);
gtk_list_box_invalidate_filter (GTK_LIST_BOX (chooser->language_listbox));
}
@ -323,9 +310,6 @@ cc_language_chooser_init (CcLanguageChooser *chooser)
chooser->more_item = more_widget_new ();
gtk_widget_show (GTK_WIDGET (chooser->more_item));
/* We ref-sink here so we can reuse this widget multiple times */
chooser->no_results = g_object_ref_sink (no_results_widget_new ());
gtk_widget_show (chooser->no_results);
gtk_list_box_set_sort_func (GTK_LIST_BOX (chooser->language_listbox),
sort_languages, chooser, NULL);
@ -354,7 +338,6 @@ cc_language_chooser_dispose (GObject *object)
{
CcLanguageChooser *chooser = CC_LANGUAGE_CHOOSER (object);
g_clear_object (&chooser->no_results);
g_clear_pointer (&chooser->filter_words, g_strfreev);
g_clear_pointer (&chooser->language, g_free);

7
panels/common/cc-language-chooser.ui
View file

@ -60,6 +60,13 @@
<property name="vexpand">True</property>
<property name="halign">fill</property>
<property name="valign">fill</property>
<child type="placeholder">
<object class="GtkLabel">
<property name="visible">True</property>
<property name="label" translatable="yes">No languages found</property>
<property name="sensitive">False</property>
</object>
</child>
</object>
</child>
</object>