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Make MPserver list dynamic. Thanks to Gijs for the backend.

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This commit is contained in:
James Turner 2012-11-12 13:49:23 +01:00
parent f00f991577
commit cb6b6348a0
1 changed files with 48 additions and 2 deletions
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50
gui/dialogs/multiplayer.xml
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@ -7,7 +7,7 @@
<resizable>false</resizable>
<nasal>
<open>
<open><![CDATA[
if ((getprop("/sim/multiplay/selected-server") == nil) or
(getprop("/sim/multiplay/selected-server") == "" ) ){
var tx = getprop("/sim/multiplay/txhost");
@ -21,6 +21,49 @@
}
}
}
var servers = props.globals.getNode("/sim/gui/dialogs/multiplay/servers", 1);
var updateServers = func {
servers.removeChildren("value");
debug.dump("Got server list");
# get the results list from the server
var serverlist = props.globals.getNode("/sim/multiplay/server-list", 1);
var i=0;
foreach (var s; serverlist.getChildren("server")) {
if (!s.getNode("online").getBoolValue()) {
continue; # skip offline servers
}
# label is name and location, for the moment
# should we include the number of users? or wait until we
# have a better UI toolkit?
var nm = s.getNode("hostname").getValue() ~ " - " ~ s.getNode("location").getValue();
servers.getNode("value[" ~ i ~ "]", 1).setValue(nm);
i += 1;
}
gui.dialog_update("multiplayer", "host");
}
var updateServersFailed = func {
debug.dump("Failed to retrieve server list!");
}
# listen for results arriving
setlistener("/sim/multiplay/got-servers", updateServers, 1);
setlistener("/sim/multiplay/get-servers-failure", updateServersFailed, 1);
fgcommand("xmlhttprequest", props.Node.new({
"url" : "http://liveries.flightgear.org/mpstatus/mpservers.xml",
"targetnode" : "/sim/multiplay/server-list",
"complete" : "/sim/multiplay/got-servers",
"failure" : "/sim/multiplay/get-servers-failure"
}));
]]>
</open>
<close>
@ -119,6 +162,9 @@
<pref-width>350</pref-width>
<property>/sim/multiplay/selected-server</property>
<editable>false</editable>
<properties>/sim/gui/dialogs/multiplay/servers</properties>
<!--
<value>mpserver01.flightgear.org (Frankfurt, Germany)</value>
<value>mpserver02.flightgear.org (Kansas, USA)</value>
<value>mpserver03.flightgear.org (Germany)</value>
@ -130,7 +176,7 @@
<value>mpserver10.flightgear.org (Montpellier, France)</value>
<value>mpserver11.flightgear.org (Vilnius, Lithuania)</value>
<value>mpserver12.flightgear.org (Amsterdam, Netherlands)</value>
<value>mpserver13.flightgear.org (Grenoble, France)</value>
<value>mpserver13.flightgear.org (Grenoble, France)</value> -->
</combo>
<!-- status area -->