541 lines
14 KiB
Text
541 lines
14 KiB
Text
# Becker Avionics AR-6201 by Benedikt Wolf (D-ECHO) based on A320 canvas avionics by Joshua Davidson
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# Reference: http://www.becker-avionics.com/wp-content/uploads/2017/08/AR620X_IO.pdf
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#####################
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## Version 05/2020 ##
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#####################
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## Features of this version:
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## * use maketimer, only update visible pages
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## * use props.nas, store in local variables where sensible
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## * store instrument directory in variable
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## * clarity through indentation
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## * use functions for common functionality
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## * clean up listeners
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var AR6201_main = nil;
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var AR6201_start = nil;
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var AR6201_brightness = nil;
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var AR6201_squelch = nil;
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var AR6201_sch = nil;
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var AR6201_sach = nil;
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var AR6201_display = nil;
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var base = props.globals.getNode("/instrumentation/comm[0]/", 1);
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var squelch_bool = base.initNode("sq", 1, "BOOL");
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var squelch_lim = base.initNode("squelch-lim", 0.0, "DOUBLE");
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var volume = base.initNode("volume", 0.0, "DOUBLE");
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var start = base.initNode("start", 0.0, "DOUBLE");
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var pilotmenu_prop = base.initNode("pilot-menu", 0, "INT");
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var channelmenu_prop = base.initNode("channel-menu", 0, "INT");
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var brightness_prop = base.initNode("brightness", 0.5, "DOUBLE");
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var selchannel = base.initNode("selected-channel", 0, "INT");
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var ptt = base.initNode("ptt", 0, "BOOL");
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var intercom = base.initNode("intercom", 0, "BOOL");
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var scan = base.initNode("scan", 0, "BOOL");
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var current_change = base.initNode("current-change", 0, "INT");
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var ssp = base.initNode("swap-scan-pressed", 0, "BOOL");
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var mop = base.initNode("mode-pressed", 0, "BOOL");
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var sqi = base.initNode("sql-ic-pressed", 0, "BOOL");
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var volts = props.globals.getNode("/systems/electrical/outputs/comm[0]", 1);
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var freq = base.getNode("frequencies");
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var freq_sel = freq.getNode("selected-mhz");
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var freq_sby = freq.getNode("standby-mhz");
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var instrument_path = "Aircraft/Instruments-3d/ar-6201/";
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var state = 0; # 0 = off; 1 = starting; 2 = running
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var stored_frequency = {
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new : func(frequency, number){
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m = { parents : [stored_frequency] };
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m.frequency=frequency;
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m.number=number;
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return m;
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},
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set_frequency: func(frequency) {
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me.frequency = frequency;
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},
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};
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var stored_frequencies={1:nil,2:nil,3:nil,4:nil,5:nil,6:nil,7:nil,8:nil,9:nil,10:nil,11:nil,12:nil,13:nil,14:nil,15:nil};
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for(var i = 0; i <= 15; i += 1){
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stored_frequencies[i]=stored_frequency.new(nil, i);
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}
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var applySelectedFrequency = func () {
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freq_sel.setValue( stored_frequencies[ selchannel.getValue() ].frequency );
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channelmenu_prop.setValue(0);
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selchannel.setValue(0);
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}
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var saveFrequency = func () {
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stored_frequencies[ selchannel.getValue() ].set_frequency( freq_sel.getValue() );
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channelmenu_prop.setValue(0);
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selchannel.setValue(0);
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}
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var canvas_AR6201_base = {
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init: func(canvas_group, file) {
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var font_mapper = func(family, weight) {
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return "LiberationFonts/LiberationSans-Bold.ttf";
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};
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canvas.parsesvg(canvas_group, file, {'font-mapper': font_mapper});
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var svg_keys = me.getKeys();
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foreach(var key; svg_keys) {
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me[key] = canvas_group.getElementById(key);
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var clip_el = canvas_group.getElementById(key ~ "_clip");
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if (clip_el != nil) {
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clip_el.setVisible(0);
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var tran_rect = clip_el.getTransformedBounds();
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var clip_rect = sprintf("rect(%d,%d, %d,%d)",
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tran_rect[1], # 0 ys
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tran_rect[2], # 1 xe
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tran_rect[3], # 2 ye
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tran_rect[0]); #3 xs
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# coordinates are top,right,bottom,left (ys, xe, ye, xs) ref: l621 of simgear/canvas/CanvasElement.cxx
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me[key].set("clip", clip_rect);
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me[key].set("clip-frame", canvas.Element.PARENT);
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}
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}
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me.page = canvas_group;
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return me;
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},
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getKeys: func() {
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return [];
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},
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update: func() {
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var sv = start.getValue();
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if ( sv == 1 and volts.getValue() >= 9 and volume.getValue() > 0 ) {
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AR6201_start.page.hide();
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var pilot_menu = pilotmenu_prop.getValue();
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var channel_menu = channelmenu_prop.getValue();
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if(pilot_menu==1){
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AR6201_main.page.hide();
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AR6201_brightness.page.show();
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AR6201_brightness.update();
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AR6201_squelch.page.hide();
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AR6201_sch.page.hide();
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AR6201_sach.page.hide();
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}else if(pilot_menu==2){
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AR6201_main.page.hide();
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AR6201_brightness.page.hide();
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AR6201_squelch.page.show();
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AR6201_squelch.update();
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AR6201_sch.page.hide();
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AR6201_sach.page.hide();
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}else if(channel_menu == 1){
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AR6201_main.page.hide();
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AR6201_brightness.page.hide();
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AR6201_squelch.page.hide();
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AR6201_sch.page.show();
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AR6201_sch.update();
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AR6201_sach.page.hide();
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}else if(channel_menu == 2){
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AR6201_main.page.hide();
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AR6201_brightness.page.hide();
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AR6201_squelch.page.hide();
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AR6201_sch.page.hide();
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AR6201_sach.page.show();
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AR6201_sach.update();
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}else{
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AR6201_main.page.show();
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AR6201_main.update();
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AR6201_brightness.page.hide();
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AR6201_squelch.page.hide();
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AR6201_sch.page.hide();
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AR6201_sach.page.hide();
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}
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} else if ( sv > 0 and sv < 1 and volts.getValue() >= 9 and volume.getValue() > 0){
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AR6201_main.page.hide();
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AR6201_brightness.page.hide();
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AR6201_start.page.show();
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AR6201_squelch.page.hide();
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AR6201_sch.page.hide();
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AR6201_sach.page.hide();
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} else {
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AR6201_main.page.hide();
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AR6201_brightness.page.hide();
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AR6201_start.page.hide();
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AR6201_squelch.page.hide();
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AR6201_sch.page.hide();
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AR6201_sach.page.hide();
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}
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},
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};
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var canvas_AR6201_main = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_main , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return ["TX","SQL","IC","SCAN","active_frq","standby_frq","change.mhz","change.mhz.digits","change.100khz","change.100khz.digits","change.khz","change.khz.digits"];
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},
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update: func() {
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if(ptt.getValue() == 1){
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me["TX"].show();
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}else{
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me["TX"].hide();
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}
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if(squelch_bool.getValue() == 1){
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me["SQL"].show();
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}else{
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me["SQL"].hide();
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}
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if(intercom.getValue() == 1){
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me["IC"].show();
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}else{
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me["IC"].hide();
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}
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if(scan.getValue() == 1){
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me["SCAN"].show();
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}else{
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me["SCAN"].hide();
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}
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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var standby_frequency = freq_sby.getValue();
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me["standby_frq"].setText(sprintf("%3.3f", standby_frequency));
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#Change logic: in standard mode, only standby freq can be directly changed. Change is done by turning the big knob, pressing it will switch the changed part from Mhz (first three digits) to 100Khz (first #digit after decimal point) and Khz (last two digits) -> in 8.33 KHz mode, in 25 KHz mode, there are only two digits after decimal point.
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#Encoding of change logic:
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# nothing selected 0
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# MHz 1
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# 100 KHz 2
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# KHz 3
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# Property: /instrumentation/comm[0]/current-change (int)
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if(current_change.getValue() == 0){
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me["change.mhz"].hide();
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me["change.100khz"].hide();
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me["change.khz"].hide();
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}else if(current_change.getValue() == 1){
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me["change.mhz"].show();
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me["change.100khz"].hide();
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me["change.khz"].hide();
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me["change.mhz.digits"].setText(sprintf("%3d", standby_frequency));
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}else if(current_change.getValue() == 2){
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me["change.mhz"].hide();
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me["change.100khz"].show();
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me["change.khz"].hide();
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me["change.100khz.digits"].setText(sprintf("%1d", math.floor(math.mod(standby_frequency*100, 100)/10)));
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}else if(current_change.getValue() == 3){
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me["change.mhz"].hide();
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me["change.100khz"].hide();
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me["change.khz"].show();
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me["change.khz.digits"].setText(sprintf("%02d", math.mod(standby_frequency*1000,100)));
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}
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}
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};
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var canvas_AR6201_start = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_start , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return [];
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},
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update: func() {
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}
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};
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var canvas_AR6201_brightness = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_brightness , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return ["brightness.bar","brightness.digits","active_frq"];
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},
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update: func() {
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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var brightness = brightness_prop.getValue();
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me["brightness.digits"].setText(sprintf("%3d", brightness*100));
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me["brightness.bar"].setTranslation((1-brightness)*(-315),0);
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}
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};
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var canvas_AR6201_squelch = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_squelch , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return ["squelch.bar","squelch.digits","active_frq"];
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},
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update: func() {
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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var squelch = squelch_lim.getValue();
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me["squelch.digits"].setText(sprintf("%3d", squelch));
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me["squelch.bar"].setTranslation((1-((squelch-6)/20))*(-315),0);
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}
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};
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var canvas_AR6201_sch = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_sch , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return ["channel.num","active_frq"];
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},
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update: func() {
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var channel = selchannel.getValue();
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if( channel==0 or channel>15){
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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if(channel>15){
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me["channel.num"].setText(">>");
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}else{
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me["channel.num"].setText("--");
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}
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}else{
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var use_freq = stored_frequencies[channel].frequency;
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if(use_freq != nil){
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me["active_frq"].setText(sprintf("%3.3f", use_freq));
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}else{
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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}
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me["channel.num"].setText(sprintf("%02d", channel));
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}
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}
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};
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var canvas_AR6201_sach = {
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new: func(canvas_group, file) {
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var m = { parents: [canvas_AR6201_sach , canvas_AR6201_base] };
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m.init(canvas_group, file);
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return m;
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},
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getKeys: func() {
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return ["channel.num","active_frq","ind"];
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},
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update: func() {
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var channel = selchannel.getValue();
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me["active_frq"].setText(sprintf("%3.3f", freq_sel.getValue()));
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if(channel==0 or channel>15){
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if(channel>15){
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me["channel.num"].setText(">>");
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}else{
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me["channel.num"].setText("--");
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}
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}else{
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me["channel.num"].setText(sprintf("%02d", channel));
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}
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if(channel <= 15 and stored_frequencies[channel].frequency != nil){
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me["ind"].setText("USED");
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}else{
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me["ind"].setText("FREE");
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}
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}
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};
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var ar6201_update = maketimer(0.1, func {
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canvas_AR6201_base.update();
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});
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var ls = setlistener("sim/signals/fdm-initialized", func {
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AR6201_display = canvas.new({
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"name": "AR6201",
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"size": [1024, 512],
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"view": [512, 256],
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"mipmapping": 1
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});
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AR6201_display.addPlacement({"node": "ar6201.display"});
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var groupOnly = AR6201_display.createGroup();
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var groupStart = AR6201_display.createGroup();
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var groupBrightness = AR6201_display.createGroup();
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var groupSquelch = AR6201_display.createGroup();
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var groupSch = AR6201_display.createGroup();
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var groupSach = AR6201_display.createGroup();
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AR6201_main = canvas_AR6201_main.new(groupOnly, instrument_path~"ar6201.svg");
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AR6201_start = canvas_AR6201_start.new(groupStart, instrument_path~"ar6201-start.svg");
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AR6201_brightness = canvas_AR6201_brightness.new(groupBrightness, instrument_path~"ar6201-menu-brightness.svg");
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AR6201_squelch = canvas_AR6201_squelch.new(groupSquelch, instrument_path~"ar6201-menu-squelch.svg");
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AR6201_sch = canvas_AR6201_sch.new(groupSch, instrument_path~"ar6201-select-channel.svg");
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AR6201_sach = canvas_AR6201_sach.new(groupSach, instrument_path~"ar6201-save-channel.svg");
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ar6201_update.start();
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removelistener(ls);
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});
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## Helper functions
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var swap_freqs = func () {
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var sel = freq_sel.getValue();
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var i=1;
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var fail=0;
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while(i<6){
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var frq=stored_frequencies[i].frequency;
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if(frq==nil){
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stored_frequencies[i].set_frequency( sel );
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break;
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}else if(i==5){
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fail=1;
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}
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i=i+1;
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}
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if(fail==1){
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stored_frequencies[1].set_frequency( sel );
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}
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freq_sel.setValue( freq_sby.getValue() );
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freq_sby.setValue( sel );
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}
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## Class DoubleActionButton
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## for buttons that trigger different actions based on press time
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var DoubleActionButton = {
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new : func ( on_short_action, on_long_action, pressed, threshold ) {
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var m = {
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parents: [DoubleActionButton],
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on_short_action: on_short_action,
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on_long_action: on_long_action,
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pressed: pressed,
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pressed_time: 0.0,
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threshold: threshold,
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updateTimer: nil,
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};
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m.updateTimer = maketimer( 0.01, m, me.update );
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return m;
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},
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update : func () {
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if( me.pressed.getBoolValue() ){
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if( me.pressed_time >= me.threshold ){
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me.on_long_action();
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me.updateTimer.stop();
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me.pressed_time = 0.0;
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} else {
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me.pressed_time = me.pressed_time + 0.01;
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}
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} else if ( me.pressed_time > 0.0 ) {
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me.on_short_action();
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me.updateTimer.stop();
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me.pressed_time = 0.0;
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}
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},
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};
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# Create the buttons
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var sqlic = DoubleActionButton.new(
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func() { squelch_bool.setBoolValue( !squelch_bool.getBoolValue() ) },
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func() { intercom.setBoolValue( !intercom.getBoolValue() ) },
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sqi,
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2 );
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var swapscan = DoubleActionButton.new(
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swap_freqs,
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func() { scan.setBoolValue( !scan.getBoolValue() ) },
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ssp,
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2 );
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var mode = DoubleActionButton.new(
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func() { channelmenu_prop.setBoolValue( !channelmenu_prop.getBoolValue() ) },
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func() { pilotmenu_prop.setBoolValue( !pilotmenu_prop.getBoolValue() ) },
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mop,
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2 );
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# Bind commands from XML
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var sqlicpressed = func () {
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sqlic.updateTimer.restart(0.01);
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}
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var swapscanpressed = func () {
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swapscan.updateTimer.restart(0.01);
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}
|
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var modepressed = func () {
|
|
mode.updateTimer.restart(0.01);
|
|
}
|
|
|
|
var check_state = func () {
|
|
if ( state == 0 ){
|
|
if ( volts.getValue() >= 9 and volume.getValue() > 0 ) {
|
|
state = 1;
|
|
interpolate(start, 1, 5);
|
|
}
|
|
} else {
|
|
if ( volts.getValue() < 9 or volume.getValue() == 0 ){
|
|
state = 0;
|
|
start.setValue(0);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
setlistener(volume, func{
|
|
check_state();
|
|
});
|
|
|
|
setlistener(volts, func{
|
|
check_state();
|
|
});
|
|
|
|
setlistener(channelmenu_prop, func{
|
|
if ( channelmenu_prop.getValue() == 0 ){
|
|
selchannel.setValue(0);
|
|
} else if ( channelmenu_prop.getValue() == 2 ){
|
|
var i = 6;
|
|
var fail = 0;
|
|
while ( i < 16 ){
|
|
var frq = stored_frequencies[i].frequency;
|
|
if ( frq == nil ){
|
|
selchannel.setValue(i);
|
|
break;
|
|
} else if ( i == 15 ) {
|
|
fail = 1;
|
|
}
|
|
i = i + 1;
|
|
}
|
|
if ( fail == 1 ){
|
|
selchannel.setValue(6);
|
|
}
|
|
}
|
|
});
|
|
|