C++ (Cpp) browser_vfs_mime_type Examples

Example #1

File: vfs.c Project: DeforaOS/Browser

/* vfs */
static int _vfs(void)
{
	int ret = 0;
	Mime * mime;
	char const downloads[] = "/home/user/Downloads";
	char const * type;
	GdkPixbuf * icon;

	if((mime = mime_new(NULL)) == NULL)
		return -1;
	if((type = browser_vfs_mime_type(mime, downloads, S_IFDIR)) == NULL
			|| strcmp(type, "inode/directory") != 0)
		ret = -1;
	else
		printf("%s\n", type);
	if((icon = browser_vfs_mime_icon(mime, downloads, type, NULL, NULL, 48))
			!= NULL)
		g_object_unref(icon);
	mime_delete(mime);
	return ret;
}

Example #2

GdkPixbuf * browser_vfs_mime_icon(Mime * mime, char const * filename,
		char const * type, struct stat * lst, struct stat * st,
		int size)
{
	GdkPixbuf * ret = NULL;
	mode_t mode = (lst != NULL) ? lst->st_mode : 0;
	struct stat s;
	char const * emblem;

	if(filename == NULL)
		return NULL;
	if(type == NULL)
		type = browser_vfs_mime_type(mime, filename,
				S_ISLNK(mode) ? 0 : mode);
	if(st == NULL && browser_vfs_stat(filename, &s) == 0)
		st = &s;
	if(S_ISDIR(mode) || (st != NULL && S_ISDIR(st->st_mode)))
		ret = _mime_icon_folder(mime, filename, lst, st, size);
	else if(S_ISLNK(mode) && (st != NULL && S_ISDIR(st->st_mode)))
		ret = _mime_icon_folder(mime, filename, lst, st, size);
	else
		mime_icons(mime, type, size, &ret, -1);
	if(ret == NULL || lst == NULL)
		return ret;
	/* determine the emblem */
	if(S_ISCHR(lst->st_mode) || S_ISBLK(lst->st_mode))
		emblem = "emblem-system";
	else if(S_ISLNK(lst->st_mode))
		emblem = "emblem-symbolic-link";
	else if((lst->st_mode & (S_IRUSR | S_IRGRP | S_IROTH)) == 0)
		emblem = "emblem-unreadable";
	else if((lst->st_mode & (S_IWUSR | S_IWGRP | S_IWOTH)) == 0)
		emblem = "emblem-readonly";
	else
		emblem = NULL;
	/* apply the emblem if relevant */
	if(emblem != NULL)
		ret = _mime_icon_emblem(ret, size, emblem);
	return ret;
}