| 1 | /* |
|---|---|
| 2 | * Copyright (C) 2014 Red Hat Inc. |
| 3 | * |
| 4 | * Author: |
| 5 | * Benjamin Otte <otte@gnome.org> |
| 6 | * |
| 7 | * This library is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU Library General Public |
| 9 | * License as published by the Free Software Foundation; either |
| 10 | * version 2 of the License, or (at your option) any later version. |
| 11 | * |
| 12 | * This library is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * Library General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU Library General Public |
| 18 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
| 19 | */ |
| 20 | |
| 21 | #include "config.h" |
| 22 | |
| 23 | #include <gtk/gtk.h> |
| 24 | |
| 25 | |
| 26 | G_MODULE_EXPORT void |
| 27 | set_default_direction_ltr (void) |
| 28 | { |
| 29 | g_test_message (format: "Attention: globally setting default text direction to LTR"); |
| 30 | gtk_widget_set_default_direction (dir: GTK_TEXT_DIR_LTR); |
| 31 | } |
| 32 | |
| 33 | G_MODULE_EXPORT void |
| 34 | set_default_direction_rtl (void) |
| 35 | { |
| 36 | g_test_message (format: "Attention: globally setting default text direction to RTL"); |
| 37 | gtk_widget_set_default_direction (dir: GTK_TEXT_DIR_RTL); |
| 38 | } |
| 39 | |
| 40 | G_MODULE_EXPORT void |
| 41 | switch_default_direction (void) |
| 42 | { |
| 43 | switch (gtk_widget_get_default_direction ()) |
| 44 | { |
| 45 | case GTK_TEXT_DIR_LTR: |
| 46 | g_test_message (format: "Attention: globally switching default text direction from LTR to RTL"); |
| 47 | gtk_widget_set_default_direction (dir: GTK_TEXT_DIR_RTL); |
| 48 | break; |
| 49 | case GTK_TEXT_DIR_RTL: |
| 50 | g_test_message (format: "Attention: globally switching default text direction from RTL to LTR"); |
| 51 | gtk_widget_set_default_direction (dir: GTK_TEXT_DIR_LTR); |
| 52 | break; |
| 53 | case GTK_TEXT_DIR_NONE: |
| 54 | default: |
| 55 | g_assert_not_reached (); |
| 56 | break; |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | G_MODULE_EXPORT void |
| 61 | switch_direction (GtkWidget *widget) |
| 62 | { |
| 63 | switch (gtk_widget_get_direction (widget)) |
| 64 | { |
| 65 | case GTK_TEXT_DIR_LTR: |
| 66 | gtk_widget_set_direction (widget, dir: GTK_TEXT_DIR_RTL); |
| 67 | break; |
| 68 | case GTK_TEXT_DIR_RTL: |
| 69 | gtk_widget_set_direction (widget, dir: GTK_TEXT_DIR_LTR); |
| 70 | break; |
| 71 | case GTK_TEXT_DIR_NONE: |
| 72 | default: |
| 73 | g_assert_not_reached (); |
| 74 | break; |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | G_MODULE_EXPORT void |
| 79 | swap_child (GtkWidget *window) |
| 80 | { |
| 81 | GtkWidget *image; |
| 82 | |
| 83 | image = gtk_image_new_from_icon_name (icon_name: "go-next"); |
| 84 | gtk_window_set_child (GTK_WINDOW (window), child: image); |
| 85 | } |
| 86 |