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Use GIO for this.

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* gtk/gtkrecentmanager.c (get_icon_for_mime_type): Use GIO
        for this.

svn path=/trunk/; revision=20472
This commit is contained in:
Matthias Clasen 2008-06-19 19:04:22 +00:00
parent 2a5a00646d
commit e1c47e2ee0
2 changed files with 18 additions and 41 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2008-06-19 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkrecentmanager.c (get_icon_for_mime_type): Use GIO
for this.
2008-06-19 Johan Dahlin <jdahlin@async.com.br>
* gtk/gtkprintbackend.c: Fix a typo in a comment

54
gtk/gtkrecentmanager.c
View File

@ -1881,52 +1881,24 @@ get_icon_for_mime_type (const char *mime_type,
gint pixel_size)
{
GtkIconTheme *icon_theme;
const char *separator;
GString *icon_name;
char *content_type;
GIcon *icon;
GtkIconInfo *info;
GdkPixbuf *pixbuf;
separator = strchr (mime_type, '/');
if (!separator)
return NULL;
icon_theme = gtk_icon_theme_get_default ();
/* try with the three icon name variants for MIME types */
content_type = g_content_type_from_mime_type (mime_type);
icon = g_content_type_get_icon (content_type);
info = gtk_icon_theme_lookup_by_gicon (icon_theme,
icon,
pixel_size,
GTK_ICON_LOOKUP_USE_BUILTIN);
pixbuf = gtk_icon_info_load_icon (info, NULL);
/* canonicalize MIME type: foo/x-bar -> foo-x-bar */
icon_name = g_string_new (NULL);
g_string_append_len (icon_name, mime_type, separator - mime_type);
g_string_append_c (icon_name, '-');
g_string_append (icon_name, separator + 1);
pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name->str,
pixel_size,
0,
NULL);
g_string_free (icon_name, TRUE);
if (pixbuf)
return pixbuf;
/* canonicalize MIME type, and prepend "gnome-mime-" */
icon_name = g_string_new ("gnome-mime-");
g_string_append_len (icon_name, mime_type, separator - mime_type);
g_string_append_c (icon_name, '-');
g_string_append (icon_name, separator + 1);
pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name->str,
pixel_size,
0,
NULL);
g_string_free (icon_name, TRUE);
if (pixbuf)
return pixbuf;
/* try the MIME family icon */
icon_name = g_string_new ("gnome-mime-");
g_string_append_len (icon_name, mime_type, separator - mime_type);
pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name->str,
pixel_size,
0,
NULL);
g_string_free (icon_name, TRUE);
g_free (content_type);
g_object_unref (icon);
gtk_icon_info_free (info);
return pixbuf;
}