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Try to find the icon from the MIME type. (mime_type_info_get_icon_path):

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2002-02-17  Bradford Hovinen  <hovinen@ximian.com>

	* mime-type-info.c (get_icon_pixbuf): Try to find the icon from
	the MIME type.
	(mime_type_info_get_icon_path): Fetch the icon name from the MIME
	type if necessary
	(get_icon_pixbuf): Call get_real_icon_path
	(get_real_icon_path): Implement. Factor from
	mime_type_info_get_icon_path
	(mime_type_info_get_icon_path): Call get_real_icon_path
This commit is contained in:
Bradford Hovinen 2002-02-18 00:54:58 +00:00 • committed by Bradford Hovinen (Gdict maintainer)
parent ad9f46de5f
commit 7b893ea56a
2 changed files with 56 additions and 30 deletions
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9
capplets/file-types/ChangeLog
View file

@ -1,5 +1,14 @@
2002-02-17 Bradford Hovinen <hovinen@ximian.com>
* mime-type-info.c (get_icon_pixbuf): Try to find the icon from
the MIME type.
(mime_type_info_get_icon_path): Fetch the icon name from the MIME
type if necessary
(get_icon_pixbuf): Call get_real_icon_path
(get_real_icon_path): Implement. Factor from
mime_type_info_get_icon_path
(mime_type_info_get_icon_path): Call get_real_icon_path
* mime-types-model.c (mime_types_model_get_value): Set the object
value to NULL if the icon is NULL

77
capplets/file-types/mime-type-info.c
View file

@ -55,6 +55,9 @@ static MimeCategoryInfo *get_category (const gchar *category_name,
const gchar *category_desc,
GtkTreeModel *model);
gchar *get_real_icon_path (const MimeTypeInfo *info,
const gchar *icon_name);
void
@ -140,38 +143,10 @@ mime_type_info_get_icon (MimeTypeInfo *info)
const gchar *
mime_type_info_get_icon_path (MimeTypeInfo *info)
{
gchar *tmp;
if (info->icon_name == NULL)
info->icon_name = g_strdup (gnome_vfs_mime_get_icon (info->mime_type));
if (g_file_test (info->icon_name, G_FILE_TEST_EXISTS)) {
info->icon_path = g_strdup (info->icon_name);
return info->icon_path;
}
info->icon_path = gnome_vfs_icon_path_from_filename (info->icon_name);
if (info->icon_path == NULL) {
tmp = g_strconcat (info->icon_name, ".png", NULL);
info->icon_path = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (info->icon_path == NULL) {
tmp = g_strconcat ("nautilus/", info->icon_name, NULL);
info->icon_path = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (info->icon_path == NULL) {
tmp = g_strconcat ("nautilus/", info->icon_name, ".png", NULL);
info->icon_path = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (info->icon_path == NULL)
info->icon_path = gnome_vfs_icon_path_from_filename ("nautilus/i-regular-24.png");
info->icon_path = get_real_icon_path (info, info->icon_name);
return info->icon_path;
}
@ -816,6 +791,48 @@ form_extensions_string (const MimeTypeInfo *info, gchar *sep, gchar *prepend)
return tmp;
}
gchar *get_real_icon_path (const MimeTypeInfo *info, const gchar *icon_name)
{
gchar *tmp, *tmp1, *ret, *real_icon_name;
if (icon_name == NULL || *icon_name == '\0') {
tmp = g_strdup (info->mime_type);
tmp1 = strchr (tmp, '/');
if (tmp1 != NULL) *tmp1 = '-';
real_icon_name = g_strconcat ("document-icons/gnome-", tmp, ".png", NULL);
g_free (tmp);
} else {
real_icon_name = g_strdup (icon_name);
}
ret = gnome_vfs_icon_path_from_filename (real_icon_name);
if (ret == NULL && strstr (real_icon_name, ".png") == NULL) {
tmp = g_strconcat (real_icon_name, ".png", NULL);
ret = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (ret == NULL) {
tmp = g_strconcat ("nautilus/", real_icon_name, NULL);
ret = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (ret == NULL && strstr (real_icon_name, ".png") == NULL) {
tmp = g_strconcat ("nautilus/", real_icon_name, ".png", NULL);
ret = gnome_vfs_icon_path_from_filename (tmp);
g_free (tmp);
}
if (ret == NULL)
ret = gnome_vfs_icon_path_from_filename ("nautilus/i-regular-24.png");
g_free (real_icon_name);
return ret;
}
/* Loads a pixbuf for the icon, falling back on the default icon if
* necessary
*/
@ -826,7 +843,7 @@ get_icon_pixbuf (MimeTypeInfo *info, const gchar *icon_path, gboolean want_large
static GHashTable *icon_table = NULL;
if (icon_path == NULL)
icon_path = gnome_vfs_icon_path_from_filename ("nautilus/i-regular-24.png");
icon_path = get_real_icon_path (info, NULL);
if (icon_path == NULL)
return;