| 1 | /* |
| 2 | * DO NOT EDIT THIS FILE - it is generated by Glade. |
| 3 | */ |
| 4 | |
| 5 | #ifdef HAVE_CONFIG_H |
| 6 | # include <config.h> |
| 7 | #endif |
| 8 | |
| 9 | #include <sys/types.h> |
| 10 | #include <sys/stat.h> |
| 11 | #include <unistd.h> |
| 12 | #include <string.h> |
| 13 | #include <stdio.h> |
| 14 | |
| 15 | #include <gtk/gtk.h> |
| 16 | |
| 17 | #include "support.h" |
| 18 | |
| 19 | GtkWidget* |
| 20 | lookup_widget (GtkWidget *widget, |
| 21 | const gchar *widget_name) |
| 22 | { |
| 23 | GtkWidget *parent, *found_widget; |
| 24 | |
| 25 | for (;;) |
| 26 | { |
| 27 | if (GTK_IS_MENU (widget)) |
| 28 | parent = gtk_menu_get_attach_widget (GTK_MENU (widget)); |
| 29 | else |
| 30 | parent = widget->parent; |
| 31 | if (!parent) |
| 32 | parent = (GtkWidget*) g_object_get_data (G_OBJECT (widget), "GladeParentKey"); |
| 33 | if (parent == NULL) |
| 34 | break; |
| 35 | widget = parent; |
| 36 | } |
| 37 | |
| 38 | found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget), |
| 39 | widget_name); |
| 40 | if (!found_widget) |
| 41 | g_warning ("Widget not found: %s", widget_name); |
| 42 | return found_widget; |
| 43 | } |
| 44 | |
| 45 | static GList *pixmaps_directories = NULL; |
| 46 | |
| 47 | /* Use this function to set the directory containing installed pixmaps. */ |
| 48 | void |
| 49 | add_pixmap_directory (const gchar *directory) |
| 50 | { |
| 51 | pixmaps_directories = g_list_prepend (pixmaps_directories, |
| 52 | g_strdup (directory)); |
| 53 | } |
| 54 | |
| 55 | /* This is an internally used function to find pixmap files. */ |
| 56 | static gchar* |
| 57 | find_pixmap_file (const gchar *filename) |
| 58 | { |
| 59 | GList *elem; |
| 60 | |
| 61 | /* We step through each of the pixmaps directory to find it. */ |
| 62 | elem = pixmaps_directories; |
| 63 | while (elem) |
| 64 | { |
| 65 | gchar *pathname = g_strdup_printf ("%s%s%s", (gchar*)elem->data, |
| 66 | G_DIR_SEPARATOR_S, filename); |
| 67 | if (g_file_test (pathname, G_FILE_TEST_EXISTS)) |
| 68 | return pathname; |
| 69 | g_free (pathname); |
| 70 | elem = elem->next; |
| 71 | } |
| 72 | return NULL; |
| 73 | } |
| 74 | |
| 75 | /* This is an internally used function to create pixmaps. */ |
| 76 | GtkWidget* |
| 77 | create_pixmap (GtkWidget *widget, |
| 78 | const gchar *filename) |
| 79 | { |
| 80 | gchar *pathname = NULL; |
| 81 | GtkWidget *pixmap; |
| 82 | |
| 83 | if (!filename || !filename[0]) |
| 84 | return gtk_image_new (); |
| 85 | |
| 86 | pathname = find_pixmap_file (filename); |
| 87 | |
| 88 | if (!pathname) |
| 89 | { |
| 90 | g_warning ("Couldn't find pixmap file: %s", filename); |
| 91 | return gtk_image_new (); |
| 92 | } |
| 93 | |
| 94 | pixmap = gtk_image_new_from_file (pathname); |
| 95 | g_free (pathname); |
| 96 | return pixmap; |
| 97 | } |
| 98 | |
| 99 | /* This is an internally used function to create pixmaps. */ |
| 100 | GdkPixbuf* |
| 101 | create_pixbuf (const gchar *filename) |
| 102 | { |
| 103 | gchar *pathname = NULL; |
| 104 | GdkPixbuf *pixbuf; |
| 105 | GError *error = NULL; |
| 106 | |
| 107 | if (!filename || !filename[0]) |
| 108 | return NULL; |
| 109 | |
| 110 | pathname = find_pixmap_file (filename); |
| 111 | |
| 112 | if (!pathname) |
| 113 | { |
| 114 | g_warning ("Couldn't find pixmap file: %s", filename); |
| 115 | return NULL; |
| 116 | } |
| 117 | |
| 118 | pixbuf = gdk_pixbuf_new_from_file (pathname, &error); |
| 119 | if (!pixbuf) |
| 120 | { |
| 121 | fprintf (stderr, "Failed to load pixbuf file: %s: %s\n", |
| 122 | pathname, error->message); |
| 123 | g_error_free (error); |
| 124 | } |
| 125 | g_free (pathname); |
| 126 | return pixbuf; |
| 127 | } |
| 128 | |
| 129 | /* This is used to set ATK action descriptions. */ |
| 130 | void |
| 131 | glade_set_atk_action_description (AtkAction *action, |
| 132 | const gchar *action_name, |
| 133 | const gchar *description) |
| 134 | { |
| 135 | gint n_actions, i; |
| 136 | |
| 137 | n_actions = atk_action_get_n_actions (action); |
| 138 | for (i = 0; i < n_actions; i++) |
| 139 | { |
| 140 | if (!strcmp (atk_action_get_name (action, i), action_name)) |
| 141 | atk_action_set_description (action, i, description); |
| 142 | } |
| 143 | } |
| 144 | |