property-browser
vbox
3
true
hbox
2
/sim/gui/dialogs/property-browser/title
true
true
property-list
450
230
/sim/gui/dialogs/property-browser/list
dialog-apply
property-list
nasal
hbox
2
true
/sim/gui/dialogs/property-browser/label
170
input
170
/sim/gui/dialogs/property-browser/input
var dlg = props.globals.getNode("/sim/gui/dialogs/property-browser", 1);
var title = dlg.getNode("title", 1);
var label = dlg.getNode("label", 1);
var input = dlg.getNode("input", 1);
var list = dlg.getNode("list", 1);
var node = nil;
var dir = "/";
update = func(w) {
fgcommand("dialog-update", props.Node.new({"object-name": w,
"dialog-name": "property-browser"}));
}
squeeze = func(s, n) {
if (size(s) <= n or n < 7) {
return s;
}
var l = substr(s, 0, (n - 3) / 2);
var r = substr(s, size(s) + size(l) + 3 - n);
return l ~ "..." ~ r;
}
selected = func {
var lst = list.getValue();
node = props.globals.getNode(lst);
if (node == nil) {
return;
}
if (size(node.getChildren())) {
dir = node.getPath();
if (node.getPath() == "") {
title.setValue("Internal Properties");
} else {
title.setValue(lst);
}
node = nil;
label.setValue(" --");
input.setValue("");
update("input");
} else {
var name = node.getName();
var i = node.getIndex();
var type = node.getType();
if (i) {
name ~= "[" ~ i ~ "]";
}
label.setValue(squeeze(name, 30));
var value = nil;
if (type == "BOOL") {
value = node.getBoolValue() ? "true" : "false";
} elsif (type == "STRING") {
value = node.getValue();
} elsif (type == "NONE") {
value = "";
} elsif (type != "ALIAS") {
value = node.getValue() ~ "";
}
input.setValue(value);
update("input");
}
}
set = func {
if (node != nil) {
node.setValue(input.getValue());
input.setValue("");
}
}
if (dlg.getNode("last") != nil) {
dir = dlg.getNode("last").getValue();
list.setValue(dir);
node = props.globals.getNode(dir);
selected();
update("list");
} else {
label.setValue(" --");
input.setValue("");
list.setValue("/");
}
dlg.getNode("last", 1).setValue(dir);