98 lines
2.9 KiB
Text
98 lines
2.9 KiB
Text
# Copyright 2018 Stuart Buchanan
|
|
# This file is part of FlightGear.
|
|
#
|
|
# Foobar is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# FlightGear is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with FlightGear. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
# EIS Controller
|
|
var EISController =
|
|
{
|
|
new : func (page, svg)
|
|
{
|
|
var obj = {
|
|
parents : [ EISController ],
|
|
_crsrToggle : 0,
|
|
_recipient : nil,
|
|
_page : page,
|
|
};
|
|
|
|
return obj;
|
|
},
|
|
|
|
|
|
# Function to handle the data provided from the EngineData Emesary Notification.
|
|
# This implementation assumes a vector containing a single engine.
|
|
handleEngineData : func (engineData) {
|
|
assert(size(engineData) > 0, "handleEngineData expects vector of hash");
|
|
var data = engineData[0];
|
|
|
|
# Sanitize data
|
|
var elements = [
|
|
"RPM",
|
|
"MBusVolts",
|
|
"EngineHours",
|
|
"FuelFlowGPH",
|
|
"OilPressurePSI",
|
|
"OilTemperatureF",
|
|
"EGTNorm",
|
|
"VacuumSuctionInHG",
|
|
"LeftFuelUSGal",
|
|
"RightFuelUSGal"];
|
|
|
|
foreach (var val; elements) {
|
|
if (data[val] == nil) data[val] = 0;
|
|
}
|
|
|
|
# Display it
|
|
me._page.updateData(data);
|
|
return emesary.Transmitter.ReceiptStatus_OK;
|
|
},
|
|
|
|
RegisterWithEmesary : func(transmitter = nil){
|
|
if (transmitter == nil)
|
|
transmitter = emesary.GlobalTransmitter;
|
|
|
|
if (me._recipient == nil){
|
|
me._recipient = emesary.Recipient.new("AirportInfoController_" ~ me._page.device.designation);
|
|
var pfd_obj = me._page.device;
|
|
var controller = me;
|
|
me._recipient.Receive = func(notification)
|
|
{
|
|
if (notification.NotificationType == notifications.PFDEventNotification.DefaultType and
|
|
notification.Event_Id == notifications.PFDEventNotification.EngineData and
|
|
notification.EventParameter != nil)
|
|
{
|
|
return controller.handleEngineData(notification.EventParameter);
|
|
}
|
|
return emesary.Transmitter.ReceiptStatus_NotProcessed;
|
|
};
|
|
}
|
|
transmitter.Register(me._recipient);
|
|
me.transmitter = transmitter;
|
|
},
|
|
DeRegisterWithEmesary : func(transmitter = nil){
|
|
# remove registration from transmitter; but keep the recipient once it is created.
|
|
if (me.transmitter != nil)
|
|
me.transmitter.DeRegister(me._recipient);
|
|
me.transmitter = nil;
|
|
},
|
|
|
|
# Reset controller if required when the page is displayed or hidden
|
|
ondisplay : func() {
|
|
me.RegisterWithEmesary();
|
|
},
|
|
offdisplay : func() {
|
|
me.DeRegisterWithEmesary();
|
|
},
|
|
|
|
};
|