8 #ifndef USE_STABLE_LIBGNOMEUI
9 #include <libgnomeui/gnome-icon-theme.h>
10 #include <libgnomeui/gnome-icon-lookup.h>
13 #include "egg-recent-util.h"
15 #define EGG_RECENT_UTIL_HOSTNAME_SIZE 512
17 /* ripped out of gedit2 */
19 egg_recent_util_escape_underlines (const gchar* text)
26 g_return_val_if_fail (text != NULL, NULL);
28 length = strlen (text);
30 str = g_string_new ("");
38 next = g_utf8_next_char (p);
43 g_string_append (str, "__");
46 g_string_append_len (str, p, next - p);
53 return g_string_free (str, FALSE);
56 #ifndef USE_STABLE_LIBGNOMEUI
58 scale_icon (GdkPixbuf *pixbuf,
63 width = gdk_pixbuf_get_width (pixbuf);
64 height = gdk_pixbuf_get_height (pixbuf);
66 width = floor (width * *scale + 0.5);
67 height = floor (height * *scale + 0.5);
69 return gdk_pixbuf_scale_simple (pixbuf, width, height, GDK_INTERP_BILINEAR);
73 load_icon_file (char *filename,
77 GdkPixbuf *pixbuf, *scaled_pixbuf;
78 guint width, height, size;
81 pixbuf = gdk_pixbuf_new_from_file (filename, NULL);
88 width = gdk_pixbuf_get_width (pixbuf);
89 height = gdk_pixbuf_get_height (pixbuf);
90 size = MAX (width, height);
91 if (size > nominal_size) {
94 /* Don't scale up small icons */
95 base_size = nominal_size;
99 if (base_size != nominal_size) {
100 scale = (double)nominal_size/base_size;
101 scaled_pixbuf = scale_icon (pixbuf, &scale);
102 g_object_unref (pixbuf);
103 pixbuf = scaled_pixbuf;
110 egg_recent_util_get_icon (GnomeIconTheme *theme, const gchar *uri,
111 const gchar *mime_type, int size)
115 const GnomeIconData *icon_data;
119 icon = gnome_icon_lookup (theme, NULL, uri, NULL, NULL,
123 g_return_val_if_fail (icon != NULL, NULL);
125 filename = gnome_icon_theme_lookup_icon (theme, icon,
131 if (filename == NULL) {
135 pixbuf = load_icon_file (filename, base_size, size);
141 #endif /* !USE_STABLE_LIBGNOMEUI */
144 egg_recent_util_get_unique_id (void)
146 char hostname[EGG_RECENT_UTIL_HOSTNAME_SIZE];
151 gethostname (hostname, EGG_RECENT_UTIL_HOSTNAME_SIZE);
154 rand = g_random_int ();
157 return g_strdup_printf ("%s-%d-%d-%d", hostname, (int)time, (int)rand, (int)pid);