};
window.onkeypress = function(e) {
+ if (e.target != document.body) {
+ /* Only allow the shortcuts when the focus is on the body.
+ Otherwise you can't type these numbers into text fields. */
+ return;
+ }
+
switch (e.keyCode) {
case 49: // 1
show_page('controls');
break;
- case 50: // 1
+ case 50: // 2
show_page('metadata');
break;
- case 51: // 1
+ case 51: // 3
show_page('playlist');
break;
- case 52: // 1
+ case 52: // 4
show_page('options');
break;
}
update_ui('init');
tcpclient = new TcpClient(host, port);
- tcpclient.connect(function() {
+ tcpclient.connect(function(resultCode) {
+ if (resultCode < 0) {
+ update_ui('error', resultCode);
+ return;
+ }
+
var mpc_sender = new TcpClientSender(tcpclient);
tcpclient.addResponseListener(tramp_mpc_recv);
mpc = new Mpc(mpc_sender, update_ui);
ui_mpc_status.innerText = ({
'disconnect': 'Disconnecting...',
'init': 'Connecting...',
+ 'error': 'Connection error ' + cmd,
})[state];
return;
}