391 lines
11 KiB
XML
391 lines
11 KiB
XML
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<?xml version="1.0"?>
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<PropertyList>
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<name>chat-menu</name>
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<x>10</x>
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<y>-30</y>
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<layout>vbox</layout>
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<draggable>false</draggable>
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<default-padding>1</default-padding>
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<font>
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<name>HELVETICA_12</name>
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</font>
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<color>
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<red>0</red>
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<green>0</green>
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<blue>0</blue>
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<alpha>0</alpha>
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</color>
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<text>
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<label>0. Back</label>
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<halign>left</halign>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<label>1. Edit</label>
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<halign>left</halign>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[0]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[1]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[2]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[3]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[4]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[5]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[6]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<text>
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<halign>left</halign>
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<property>/sim/multiplay/chat-menu/entry[7]</property>
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<live>true</live>
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<color>
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<red>0.9</red>
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<green>0.2</green>
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<blue>0.2</blue>
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<alpha>1</alpha>
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</color>
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</text>
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<nasal>
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<open>
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<![CDATA[
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var text = "";
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var topNode = "/sim/multiplay/chat-menu/config";
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setprop("/sim/multiplay/chat-menu/entry", "1");
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setprop("/sim/multiplay/chat-menu/entry[1]", "2");
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setprop("/sim/multiplay/chat-menu/entry[2]", "3");
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setprop("/sim/multiplay/chat-menu/entry[3]", "4");
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setprop("/sim/multiplay/chat-menu/entry[4]", "5");
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setprop("/sim/multiplay/chat-menu/entry[5]", "6");
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setprop("/sim/multiplay/chat-menu/entry[6]", "7");
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setprop("/sim/multiplay/chat-menu/entry[7]", "8");
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setprop("/sim/multiplay/chat-menu/entry[8]", "9");
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setprop("/sim/multiplay/chat-menu/entry[9]", "0");
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# Get the conversation tree.
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var entryNodes = props.globals.getNode("/sim/multiplay/chat-menu").getChildren("entry");
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var pos = props.globals.getNode(topNode);
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# Get various substitution values.
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var callsign = getprop("/sim/multiplay/callsign");
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# Simple rounding of altitude to 100 ft.
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var altitude = int(getprop("/position/altitude-ft")/100) * 100;
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var type = getprop("/sim/description");
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if (type != "")
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{
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# Get the first word of the description, which will (hopefully) be
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# something appropriate, such as "Cessna", "Boeing".
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type = split(" ", type)[0];
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}
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# Get the nearest airport.
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var airport = airportinfo();
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# Get the complement of each runway to create a full set.
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foreach (var rwy; keys(airport.runways)) {
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if (!string.isdigit(rwy[0]))
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continue;
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var number = math.mod(num(substr(rwy, 0, 2)) + 18, 36);
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var side = substr(rwy, 2, 1);
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var comp = sprintf("%02d%s", number, side == "R" ? "L" : side == "L" ? "R" : side);
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var r = airport.runways[rwy];
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airport.runways[comp] = { lat: r.lat, lon: r.lon, length: r.length,
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width: r.width, heading: math.mod(r.heading + 180, 360),
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threshold1: r.threshold2,
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};
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}
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# Determine the active runway.
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var wind_speed = getprop("/environment/wind-speed-kt");
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var wind_from = wind_speed ? getprop("/environment/wind-from-heading-deg") : 270;
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var max = -1;
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var active_runway = "";
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foreach (var r; keys(airport.runways)) {
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var curr = airport.runways[r];
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var wind = wind_from - curr.heading;
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while (wind >= 180) wind -= 360;
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while (wind < -180) wind += 360;
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var deviation = math.abs(wind) + 1e-20;
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var v = (0.01 * curr.length + 0.01 * curr.width) / deviation;
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if (v > max) {
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max = v;
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active_runway = r;
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}
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}
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# Find our distance and cardinal direction to the airport.
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var directions = split(",", "North,North East,East,South East,South,South West,West,North West");
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var loc = geo.aircraft_position();
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var airportloc = geo.Coord.new();
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airportloc.set_latlon(airport.lat, airport.lon, airport.elevation);
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# We want the course _from_ the airport to the aircraft - for reporting ".. approaching from the SW"
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var airport_course = airportloc.course_to(loc);
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var airport_distance = int((airportloc.distance_to(loc) / 1609) + 0.5);
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# Get an index into our array of directions.
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var dir = int(math.mod((airport_course + 22.5), 360) / 45);
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var airport_direction = directions[dir];
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# Now launch the keyboard listener.
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var kbdevent = setlistener("/devices/status/keyboard/event", func (event) {
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# Only check the key when pressed.
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if (!event.getNode("pressed").getValue())
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return;
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var key = event.getNode("key");
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if (handle_key(key.getValue()))
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key.setValue(0); # drop key event
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});
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var handle_key = func (key) {
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# We only handle keys 0-9 and Esc
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if (key == 27)
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{
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# escape -> cancel
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removelistener(kbdevent);
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gui.popdown();
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fgcommand("dialog-close", props.Node.new({"dialog-name": "chat-menu"}));
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return 1;
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}
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if ((key < `0`) or (key > `9`))
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{
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# pass the event back.
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return 0;
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}
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if (key == `0`)
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{
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# Go back one level.
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text = "";
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if (pos.getName() != "config")
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{
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# Build up the chat string again.
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pos = pos.getParent();
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var p = pos;
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while ((p.getName() != "config") and
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(p.getChild("name").getValue() != nil))
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{
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var t = string.trim(p.getChild("name").getValue());
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# Entries that begin with "[" are silent.
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if (t[0] != `[`)
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{
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text = t ~ " " ~ text;
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}
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p = p.getParent();
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}
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}
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updateDialog();
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}
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if (key == `1`)
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{
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# Go to edit mode using the inline editor.
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removelistener(kbdevent);
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gui.popdown();
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multiplayer.compose_message(text);
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fgcommand("dialog-close", props.Node.new({"dialog-name": "chat-menu"}));
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}
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if ((key > `1`) and (key <= `9`))
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{
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# Select the appropriate new node and update.
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# The index starts from position 2.
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var i = key - `2`;
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if (i > (size(pos.getChildren("menu")) -1))
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{
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# Drop out if the user has entered a too large value.
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return 0;
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}
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var t = entryNodes[i].getValue();
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t = string.trim(substr(t, 3, size(t) -3));
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# Entries that begin with "[" are silent.
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if (t[0] != `[`)
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{
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text = text ~ " " ~ t;
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}
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pos = pos.getChildren("menu")[i];
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if (size(pos.getChildren("menu")) == 0)
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{
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# We've come to the end of the tree - send the message and close
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setprop("/sim/multiplay/chat", text);
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removelistener(kbdevent);
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gui.popdown();
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fgcommand("dialog-close", props.Node.new({"dialog-name": "chat-menu"}));
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}
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else
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{
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# We've got more tree to traverse.
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updateDialog();
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}
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}
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# If we got here, we consumed the event
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return 1;
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}
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# Substitute simple values into the string.
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# The values we handle are
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#
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# % - Type (first word of /sim/description)
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# # - callsign
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# $ - altitude
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# * - airport ID.
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# & - course from airport to aircraft - "North West"
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# ! - distance from aircraft to airport in miles.
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#
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var subvals = func (str) {
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var t = "";
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for (var p = 0; p < size(str); p += 1)
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{
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if (str[p] == `!`) t ~= airport_direction;
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elsif (str[p] == `^`) t ~= airport_distance;
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elsif (str[p] == `(`) t ~= active_runway;
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elsif (str[p] == `*`) t ~= airport.name;
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elsif (str[p] == `%`) t ~= type;
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elsif (str[p] == `#`) t ~= callsign;
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elsif (str[p] == `$`) t ~= altitude;
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else t ~= chr(str[p]);
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}
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return t;
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}
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var updateDialog = func {
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var children = pos.getChildren("menu");
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var i = 0;
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foreach(var c; children)
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{
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var p = i + 2;
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var txt = p ~ ': ' ~ subvals(c.getChild("name").getValue());
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if (i < 9)
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{
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entryNodes[i].setValue(txt);
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}
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i = i + 1;
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}
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# Set the rest of the dialog to blank.
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while (i <= 9)
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{
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entryNodes[i].setValue("");
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i = i + 1;
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}
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# Write the popup.
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gui.popupTip(text, 1000000);
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}
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# Start by updating the dialog.
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updateDialog();
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]]>
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|
|
</open>
|
||
|
|
</nasal>
|
||
|
|
</PropertyList>
|