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model_view: remove stale/invalid entries

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mfranz 2009-01-31 10:24:08 +00:00
parent a1dd828085
commit 82d4864c24
1 changed files with 32 additions and 41 deletions
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73
Nasal/view.nas
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@ -325,7 +325,6 @@ var fly_by_view_handler = {
var model_view_handler = {
init: func(node) {
me.viewN = node;
me.models = {};
me.list = [];
me.current = 0;
me.active = 0;
@ -333,60 +332,44 @@ var model_view_handler = {
},
start: func {
me.lnr = [];
append(me.lnr, setlistener("/ai/models/model-added", func(n) {
n = props.globals.getNode(n.getValue(), 1);
var name = n.getName();
if (name == "multiplayer"
# or name == "aircraft"
# or name == "carrier"
# or name == "tanker"
) {
me.models[n.getPath()] = { node: n, id: "" };
me.list = sort(keys(me.models), string.icmp);
me.scan_ident(n);
}
}));
append(me.lnr, setlistener("/ai/models/model-removed", func(n) {
n = props.globals.getNode(n.getValue(), 1);
delete(me.models, n.getPath());
me.list = sort(keys(me.models), string.icmp);
}));
me.models = { "": { node: props.globals, id: '[' ~ getprop("/sim/multiplay/callsign") ~ ']' } };
var ai = props.globals.getNode("/ai/models", 1);
foreach (var n; ai.getChildren("multiplayer")
#~ ai.getChildren("aircraft")
#~ ai.getChildren("carrier")
#~ ai.getChildren("tanker"
)
setprop("/ai/models/model-added", n.getPath());
append(me.lnr, setlistener("/ai/models/model-added", func me.update_list()));
append(me.lnr, setlistener("/ai/models/model-removed", func me.update_list()));
me.update_list();
me.active = 1;
me.reset();
fgcommand("dialog-show", props.Node.new({ "dialog-name": "model-view" }));
},
stop: func {
fgcommand("dialog-close", props.Node.new({ "dialog-name": "model-view" }));
me.active = 0;
foreach (var l; me.lnr)
removelistener(l);
},
reset: func {
me.next(me.current = 0);
},
update_list: func {
me.models = { "/": { node: props.globals, id: "[" ~ getprop("/sim/multiplay/callsign")~ "]" } };
foreach (var n; props.globals.getNode("/ai/models", 1).getChildren("multiplayer")) {
if (!n.getNode("valid", 1).getValue())
continue;
me.models[n.getPath()] = { node: n, id: "" };
me.scan_ident(n);
}
me.list = sort(keys(me.models), string.icmp);
},
scan_ident: func(n) {
if ((var cs = n.getNode("callsign")) == nil or !(cs = cs.getValue()))
return settimer(func me.scan_ident(n), 2);
return settimer(func me.scan_ident(n, data), 1);
var path = n.getPath();
if (contains(me.models, path)) {
me.models[path] = { node: n, id: me.ident(n) };
me.list = sort(keys(me.models), string.icmp);
}
},
stop: func {
fgcommand("dialog-close", props.Node.new({ "dialog-name": "model-view" }));
me.active = 0;
foreach (var listener; me.lnr)
removelistener(listener);
},
reset: func {
me.next(me.current = 0);
},
next: func(v) {
me.legendN.setValue("");
if (!me.active or !size(me.models))
if (!me.active or size(me.models) < 1)
return;
if (v)
me.current += v;
@ -409,6 +392,14 @@ var model_view_handler = {
conf.getNode("target-alt-ft-path", 1).setValue(path ~ "/position/altitude-ft");
me.legendN.setValue(me.models[path].id);
},
select: func(id) {
debug.dump(["select", id]);
forindex (var i; me.list)
if (me.models[me.list[i]].id == id)
me.current = i;
me.next(0);
me.next(i);
},
ident: func(n) {
var type = n.getName();
if (type == "") {