-20
-20
nasal-console
nasal-console
vbox
true
hbox
1
1
editfield
fill
fill
true
450
200
6
20
true
false
FIXED_8x13
/sim/gui/dialogs/nasal-console/edit
dialog-apply
editfield
nasal
hbox
fill
4
false
fill
true
20
20
0
1
## /sim/gui/dialogs/nasal-console/tab-down[1] ##
dialog-apply
editfield
nasal
dialog-update
editfield
hbox
4
1
var self = cmdarg();
var dlg = props.globals.getNode("/sim/gui/dialogs/nasal-console", 1);
var kbdctrl = props.globals.getNode("/devices/status/keyboard/ctrl", 1);
var edit = dlg.getNode("edit", 1);
if (!contains(globals, "__nasal_console"))
globals["__nasal_console"] = {};
var locals = globals["__nasal_console"];
var numtabs = size(dlg.getChildren("code"));
if (!numtabs)
numtabs = 10;
var dump = func {
gui.dialog_apply("nasal-console", "editfield");
select(active);
rule = "--------------------------------------------------------------------------------";
print(rule ~ "\n");
print(edit.getValue());
print(rule);
}
var clear = func {
edit.setValue("");
select(active);
}
var copy = func {
gui.dialog_apply("nasal-console", "editfield");
select(active);
clipboard.setText( edit.getValue() );
}
var paste = func {
edit.setValue( clipboard.getText() );
select(active);
}
var execute = func(what = nil) {
var num = what != nil ? what.getIndex() : active;
var tag = "<nasal-console/#" ~ num ~ ">";
var err = [];
if (what == nil)
what = edit;
var f = call(func { compile(what.getValue(), tag) }, nil, nil, nil, err);
if (size(err)) {
print(tag ~ ": " ~ err[0]);
return;
}
f = bind(f, globals);
call(f, nil, nil, locals, err);
debug.printerror(err);
}
var tabs = self.getNode("group[1]");
var select = func(which, init = 0) {
if (active) { # false in help mode
dlg.getNode("active").setIntValue(active);
if (!init)
dlg.getChild("code", active).setValue(string.trim(edit.getValue()));
}
if (kbdctrl.getValue()) {
execute(dlg.getChild("code", which));
return;
}
active = which;
foreach (var c; dlg.getChildren("tab-down"))
c.setBoolValue(c.getIndex() == active);
dlg.getNode("active").setIntValue(active = which);
edit.setValue(dlg.getChild("code", active).getValue());
}
var get_button_desc = func (b) {
var sep = " ... ";
var key=b.getChild("key");
var desc=b.getChild("key-desc");
if( !isa(key, props.Node) or !isa(desc, props.Node) )
return "";
return " "~key.getValue() ~sep~desc.getValue() ~"\n";
}
var key_bindings = (func {
var desc = "";
var buttons = self.getNode("group[2]").getChildren("button");
foreach(var b; buttons) desc ~= get_button_desc(b);
return desc;
})();
var help = func {
active = 0;
foreach (var c; dlg.getChildren("tab-down"))
c.setBoolValue(0);
edit.setValue("Keys:\n"
~ " tab ... leave edit mode (visible text cursor)\n"
~ " return ... execute active code\n"
~ key_bindings
~ " esc ... close dialog\n\n"
~ "Ctrl-click on tab buttons executes code without\n"
~ "switching to the tab. Add more <code> properties\n"
~ "in ~/.fgfs/autosave.xml for more tab buttons.");
}
# setup tab buttons and properties from the template
tabs.removeChildren("button");
var template = tabs.getNode("button-template");
var d = dlg.getPath();
for (var i = 1; i <= numtabs; i += 1) {
var button = tabs.getChild("button", i, 1);
var state = dlg.getChild("tab-down", i, 1);
state.setBoolValue(0);
props.copy(template, button);
button.getNode("enabled").setBoolValue(1);
button.getNode("legend").setIntValue(i);
button.getNode("binding[1]/script").setValue("select(" ~ i ~ ")");
button.getNode("property").setValue(state.getPath());
var c = dlg.getChild("code", i);
if (c == nil or c.getType() == "NONE") {
c = dlg.getChild("code", i, 1);
c.setValue("");
c.setAttribute("userarchive", 1);
}
}
edit.setValue("");
var active = dlg.getNode("active", 1).getValue();
if (active == nil)
active = 1;
select(active, 1);