Esempi in C++ (Cpp) per add_available_languages

Esempio n. 1

File: um-language-dialog.c Progetto: raveit65/mate-accountsdialog

GtkWidget *
um_language_chooser_new (void)
{
        GtkBuilder *builder;
        const char *filename;
        GError *error = NULL;
        GtkWidget *chooser;
        GtkWidget *list;
        GtkWidget *button;
        GtkTreeViewColumn *column;
        GtkCellRenderer *cell;
        GtkListStore *store;

        builder = gtk_builder_new ();
        filename = UIDIR "/language-chooser.ui";
        if (!g_file_test (filename, G_FILE_TEST_EXISTS))
                filename = "../data/language-chooser.ui";
        if (!gtk_builder_add_from_file (builder, filename, &error)) {
                g_warning ("failed to load language chooser: %s", error->message);
                g_error_free (error);
                exit (1);
        }

        chooser = (GtkWidget *) gtk_builder_get_object (builder, "dialog");

        list = (GtkWidget *) gtk_builder_get_object (builder, "language-list");
        g_object_set_data (G_OBJECT (chooser), "list", list);
        g_signal_connect (list, "row-activated",
                          G_CALLBACK (row_activated), chooser);

        button = (GtkWidget *) gtk_builder_get_object (builder, "cancel-button");
        button = (GtkWidget *) gtk_builder_get_object (builder, "ok-button");
        gtk_widget_grab_default (button);

        cell = gtk_cell_renderer_text_new ();
        column = gtk_tree_view_column_new_with_attributes (NULL, cell, "text", DISPLAY_LOCALE_COL, NULL);
        gtk_tree_view_append_column (GTK_TREE_VIEW (list), column);
        store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_STRING);
        gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (store),
                                                 sort_languages, NULL, NULL);
        gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (store),
                                              GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID,
                                              GTK_SORT_ASCENDING);

        gtk_tree_view_set_model (GTK_TREE_VIEW (list), GTK_TREE_MODEL (store));

        add_available_languages (store);

        g_object_unref (builder);

        return chooser;
}

Esempio n. 2

File: gdm-language-chooser-widget.c Progetto: mariodebian/gdm3

static void
gdm_language_chooser_widget_realize (GtkWidget *widget)
{
        GdmLanguageChooserWidget *chooser;

        chooser = GDM_LANGUAGE_CHOOSER_WIDGET (widget);

        GTK_WIDGET_CLASS (gdm_language_chooser_widget_parent_class)->realize (widget);

        if (!chooser->priv->languages_added) {
                add_available_languages (chooser);
                chooser->priv->languages_added = TRUE;
        }
}