C++ (Cpp) mu_util_cache_dir Examples

Example #1

File: msg2pdf.c Project: Popsch/mu

static gboolean
print_to_pdf (WebKitWebFrame *frame, GError **err)
{
	GtkPrintOperation *op;
	GtkPrintOperationResult res;
	char *path;
	gboolean rv;

	path = g_strdup_printf ("%s%c%x.pdf",mu_util_cache_dir(),
				G_DIR_SEPARATOR, (unsigned)random());
	if (!mu_util_create_dir_maybe (mu_util_cache_dir(),0700,FALSE)) {
		g_warning ("Couldn't create tempdir");
		return FALSE;
	}


	op = gtk_print_operation_new ();
	gtk_print_operation_set_export_filename
		(GTK_PRINT_OPERATION(op), path);

	res = webkit_web_frame_print_full (frame, op,
					   GTK_PRINT_OPERATION_ACTION_EXPORT,
					   err);
	g_object_unref (op);
	rv = (res != GTK_PRINT_OPERATION_RESULT_ERROR);
	if (rv)
		g_print ("%s\n", path);

	g_free (path);
	return rv;

}

Example #2

File: mu-msg-part.c Project: otfrom/mu

gchar*
mu_msg_part_get_cache_path (MuMsg *msg, MuMsgOptions opts, guint partid,
			    GError **err)
{
	char *dirname, *filepath;
	const char* path;

	g_return_val_if_fail (msg, NULL);

	if (!mu_msg_load_msg_file (msg, NULL))
		return NULL;

	path = mu_msg_get_path (msg);

	/* g_compute_checksum_for_string may be better, but requires
	 * rel. new glib (2.16) */
        dirname = g_strdup_printf ("%s%c%x%c%u",
				   mu_util_cache_dir(), G_DIR_SEPARATOR,
				   g_str_hash (path), G_DIR_SEPARATOR,
				   partid);

	if (!mu_util_create_dir_maybe (dirname, 0700, FALSE)) {
		mu_util_g_set_error (err, MU_ERROR_FILE,
				     "failed to create dir %s", dirname);
		g_free (dirname);
		return NULL;
	}

	filepath = mu_msg_part_get_path (msg, opts, dirname, partid, err);
	g_free (dirname);

	return filepath;
}