1
2 /*
3 * Licensed Materials - Property of IBM
4 *
5 * trousers - An open source TCG Software Stack
6 *
7 * (C) Copyright International Business Machines Corp. 2004
8 *
9 */
10
11 /*
12 * DO NOT EDIT THIS FILE - it is generated by Glade.
13 */
14
15 #ifdef HAVE_CONFIG_H
16 # include <config.h>
17 #endif
18
19 #include <sys/types.h>
20 #include <sys/stat.h>
21 #include <unistd.h>
22 #include <string.h>
23 #include <stdio.h>
24
25 #include <gtk/gtk.h>
26
27 #include "trousers/tss.h"
28 #include "tsplog.h"
29
30 #include "support.h"
31
32 GtkWidget*
lookup_widget(GtkWidget * widget,const gchar * widget_name)33 lookup_widget (GtkWidget *widget,
34 const gchar *widget_name)
35 {
36 GtkWidget *parent, *found_widget;
37
38 for (;;)
39 {
40 if (GTK_IS_MENU (widget))
41 parent = gtk_menu_get_attach_widget (GTK_MENU (widget));
42 else
43 parent = widget->parent;
44 if (!parent)
45 parent = (GtkWidget*) g_object_get_data (G_OBJECT (widget), "GladeParentKey");
46 if (parent == NULL)
47 break;
48 widget = parent;
49 }
50
51 found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget),
52 widget_name);
53 if (!found_widget)
54 g_warning ("Widget not found: %s", widget_name);
55 return found_widget;
56 }
57
58 static GList *pixmaps_directories = NULL;
59
60 /* Use this function to set the directory containing installed pixmaps. */
61 void
__tspi_add_pixmap_directory(const gchar * directory)62 __tspi_add_pixmap_directory (const gchar *directory)
63 {
64 pixmaps_directories = g_list_prepend (pixmaps_directories,
65 g_strdup (directory));
66 }
67
68 /* This is an internally used function to find pixmap files. */
69 static gchar*
find_pixmap_file(const gchar * filename)70 find_pixmap_file (const gchar *filename)
71 {
72 GList *elem;
73
74 /* We step through each of the pixmaps directory to find it. */
75 elem = pixmaps_directories;
76 while (elem)
77 {
78 gchar *pathname = g_strdup_printf ("%s%s%s", (gchar*)elem->data,
79 G_DIR_SEPARATOR_S, filename);
80 if (g_file_test (pathname, G_FILE_TEST_EXISTS))
81 return pathname;
82 g_free (pathname);
83 elem = elem->next;
84 }
85 return NULL;
86 }
87
88 /* This is an internally used function to create pixmaps. */
89 GtkWidget*
create_pixmap(GtkWidget * widget,const gchar * filename)90 create_pixmap (GtkWidget *widget,
91 const gchar *filename)
92 {
93 gchar *pathname = NULL;
94 GtkWidget *pixmap;
95
96 if (!filename || !filename[0])
97 return gtk_image_new ();
98
99 pathname = find_pixmap_file (filename);
100
101 if (!pathname)
102 {
103 g_warning (_("Couldn't find pixmap file: %s"), filename);
104 return gtk_image_new ();
105 }
106
107 pixmap = gtk_image_new_from_file (pathname);
108 g_free (pathname);
109 return pixmap;
110 }
111
112 /* This is an internally used function to create pixmaps. */
113 GdkPixbuf*
create_pixbuf(const gchar * filename)114 create_pixbuf (const gchar *filename)
115 {
116 gchar *pathname = NULL;
117 GdkPixbuf *pixbuf;
118 GError *error = NULL;
119
120 if (!filename || !filename[0])
121 return NULL;
122
123 pathname = find_pixmap_file (filename);
124
125 if (!pathname)
126 {
127 g_warning (_("Couldn't find pixmap file: %s"), filename);
128 return NULL;
129 }
130
131 pixbuf = gdk_pixbuf_new_from_file (pathname, &error);
132 if (!pixbuf)
133 {
134 LogError ("Failed to load pixbuf file: %s: %s\n",
135 pathname, error->message);
136 g_error_free (error);
137 }
138 g_free (pathname);
139 return pixbuf;
140 }
141
142 /* This is used to set ATK action descriptions. */
143 void
glade_set_atk_action_description(AtkAction * action,const gchar * action_name,const gchar * description)144 glade_set_atk_action_description (AtkAction *action,
145 const gchar *action_name,
146 const gchar *description)
147 {
148 gint n_actions, i;
149
150 n_actions = atk_action_get_n_actions (action);
151 for (i = 0; i < n_actions; i++)
152 {
153 if (!strcmp (atk_action_get_name (action, i), action_name))
154 atk_action_set_description (action, i, description);
155 }
156 }
157
158