120 lines
4.7 KiB
Text
120 lines
4.7 KiB
Text
# Copyright 2018 Stuart Buchanan
|
|
# This file is part of FlightGear.
|
|
#
|
|
# FlightGear 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/>.
|
|
#
|
|
# WaypointEntry page. This is an overlay, sitting on whatever page the user
|
|
# is on already. Hence it is not called in the normal way, but instead
|
|
# explicitly called by Flightplan pages to insert a waypoint.
|
|
|
|
var WaypointEntry =
|
|
{
|
|
SHORTCUTS : [ "FPL", "NRST", "RECENT", "USER", "AIRWAY" ],
|
|
|
|
new : func (mfd, myCanvas, device, svg)
|
|
{
|
|
var obj = {
|
|
parents : [
|
|
WaypointEntry,
|
|
MFDPage.new(mfd, myCanvas, device, svg, "WaypointEntry", "")
|
|
],
|
|
symbols : {},
|
|
};
|
|
|
|
obj.crsrIdx = 0;
|
|
|
|
# Dynamic text elements in the SVG file. In the SVG these have an "WaypointEntry" prefix.
|
|
textelements = [
|
|
"Name",
|
|
"City",
|
|
"Region",
|
|
"LocationBRG",
|
|
"LocationDIS",
|
|
"LocationLat",
|
|
"LocationLon",
|
|
];
|
|
|
|
obj.addTextElements(textelements);
|
|
|
|
obj._SVGGroup.setInt("z-index", 9);
|
|
|
|
# Data Entry information. Keyed from the name of the element, which must
|
|
# be one of the textelements above. Each data element maps to a set of
|
|
# text elements in the SVG of the form [PageName][TextElement]{0...n}, each
|
|
# representing a single character for data entry.
|
|
#
|
|
# .size is the number of characters of data entry
|
|
# .chars is the set of characters, used to scroll through using the small
|
|
# FMS knob.
|
|
obj.IDEntry = PFD.DataEntryElement.new(obj.pageName, svg, "ID", "", 4, "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789");
|
|
|
|
# The Shortcut window. This allows the user to scroll through a set of lists
|
|
# of waypoints.
|
|
obj.WaypointSubmenuGroup = obj._SVGGroup.getElementById("WaypointEntryWaypointSubmenuGroup");
|
|
assert(obj.WaypointSubmenuGroup != nil, "Unable to find WaypointEntryWaypointSubmenuGroup");
|
|
obj.WaypointSubmenuGroup.setVisible(0);
|
|
obj.WaypointSubmenuSelect = PFD.ScrollElement.new(obj.pageName, svg, "WaypointSubmenuSelect", WaypointEntry.SHORTCUTS);
|
|
obj.WaypointSubmenuScroll = PFD.GroupElement.new(obj.pageName, svg, [ "WaypointSubmenuScroll" ] , 4, "WaypointSubmenuScroll", 0, "WaypointSubmenuScrollTrough" , "WaypointSubmenuScrollThumb", 60);
|
|
|
|
# The Airport Chart - only displayed on the MFD variant (where thre's if there's a Map SVG element present)
|
|
if (obj.elementExists("Map")) {
|
|
obj.WaypointEntryChart = fg1000.NavMap.new(obj, obj.getElement("Map"), [860,440], "rect(-160px, 160px, 160px, -160px)", 0, 2, 1);
|
|
} else {
|
|
obj.WaypointEntryChart = nil;
|
|
}
|
|
|
|
obj.setController(fg1000.WaypointEntryController.new(obj, svg));
|
|
return obj;
|
|
},
|
|
|
|
displayDestination : func(destination) {
|
|
if (destination != nil) {
|
|
# Display a given location
|
|
if (me.WaypointEntryChart != nil) {
|
|
me.WaypointEntryChart.setVisible(1);
|
|
me.WaypointEntryChart.getController().setPosition(destination.lat,destination.lon);
|
|
}
|
|
me.setTextElement("Name", string.uc(destination.name));
|
|
me.setTextElement("City", "");
|
|
me.setTextElement("Region", "");
|
|
me.setTextElement("LocationBRG", "" ~ sprintf("%03d°", destination.course));
|
|
me.setTextElement("LocationDIS", sprintf("%d", destination.range_nm) ~ "nm");
|
|
me.setTextElementLat("LocationLat", destination.lat);
|
|
me.setTextElementLon("LocationLon", destination.lon);
|
|
me.IDEntry.setValue(destination.id);
|
|
} else {
|
|
if (me.WaypointEntryChart != nil) me.WaypointEntryChart.setVisible(0);
|
|
me.setTextElement("Name", "___");
|
|
me.setTextElement("City", "____________");
|
|
me.setTextElement("Region", "____________");
|
|
me.setTextElement("LocationBRG", "___°");
|
|
me.setTextElement("LocationDIS", "__._nm");
|
|
me.setTextElement("LocationLat", "_ __°__.__'");
|
|
me.setTextElement("LocationLon", "____°__.__'");
|
|
me.IDEntry.setValue("####");
|
|
}
|
|
},
|
|
|
|
offdisplay : func() {
|
|
me._group.setVisible(0);
|
|
if (me.WaypointEntryChart != nil) me.WaypointEntryChart.setVisible(0);
|
|
me.getElement("Group").setVisible(0);
|
|
me.getController().offdisplay();
|
|
},
|
|
ondisplay : func() {
|
|
me._group.setVisible(1);
|
|
me.getElement("Group").setVisible(1);
|
|
me.getController().ondisplay();
|
|
},
|
|
};
|