260 lines
7.2 KiB
XML
260 lines
7.2 KiB
XML
<?xml version="1.0"?>
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<PropertyList>
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<name>weather_scenario</name>
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<modal>false</modal>
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<layout>vbox</layout>
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<resizable>true</resizable>
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<default-padding>3</default-padding>
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<group>
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<layout>hbox</layout>
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<default-padding>1</default-padding>
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<empty><stretch>true</stretch></empty>
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<text>
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<label>Automatic Weather Generation</label>
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</text>
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<empty><stretch>true</stretch></empty>
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<button>
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<legend></legend>
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<key>Esc</key>
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<pref-width>16</pref-width>
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<pref-height>16</pref-height>
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<border>2</border>
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<binding>
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<command>dialog-close</command>
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</binding>
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</button>
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</group>
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<hrule/>
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<group>
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<layout>hbox</layout>
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<text>
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<label>METAR Source</label>
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</text>
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<empty><stretch>true</stretch></empty>
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</group>
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<combo>
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<name>source-selection</name>
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<halign>fill</halign>
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<stretch>true</stretch>
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<property>sim/gui/dialogs/weather-scenario/source-selection</property>
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<binding>
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<command>dialog-apply</command>
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<object-name>source-selection</object-name>
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</binding>
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</combo>
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<textbox>
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<name>description</name>
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<halign>fill</halign>
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<stretch>true</stretch>
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<pref-width>180</pref-width>
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<pref-height>100</pref-height>
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<slider>20</slider>
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<editable>false</editable>
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<wrap>true</wrap>
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<live>true</live>
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<property>sim/gui/dialogs/weather-scenario/description</property>
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</textbox>
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<group>
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<layout>hbox</layout>
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<text>
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<label>METAR Data</label>
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</text>
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<empty><stretch>true</stretch></empty>
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</group>
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<textbox>
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<name>metar</name>
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<halign>fill</halign>
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<stretch>true</stretch>
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<pref-width>180</pref-width>
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<pref-height>50</pref-height>
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<slider>20</slider>
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<editable>true</editable>
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<wrap>true</wrap>
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<live>true</live>
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<property>sim/gui/dialogs/weather-scenario/metar</property>
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</textbox>
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<hrule/>
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<group>
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<layout>hbox</layout>
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<empty><stretch>true</stretch></empty>
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<checkbox>
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<property>/environment/params/metar-updates-winds-aloft</property>
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<label>Update winds aloft</label>
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<name>aloft</name>
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</checkbox>
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<empty><stretch>true</stretch></empty>
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</group>
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<group>
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<layout>hbox</layout>
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<empty><stretch>true</stretch></empty>
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<button>
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<legend>OK</legend>
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<default>true</default>
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<equal>true</equal>
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<binding>
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<command>dialog-apply</command>
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</binding>
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<binding>
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<command>dialog-close</command>
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</binding>
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</button>
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<button>
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<legend>Apply</legend>
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<equal>true</equal>
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<binding>
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<command>nasal</command>
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<script>apply()</script>
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</binding>
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<binding>
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<command>dialog-apply</command>
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</binding>
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</button>
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<button>
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<legend>Instant-Apply</legend>
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<equal>true</equal>
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<binding>
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<command>nasal</command>
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<script>apply()</script>
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</binding>
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<binding>
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<command>dialog-apply</command>
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</binding>
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<binding>
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<command>reinit</command>
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<subsystem>environment</subsystem>
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</binding>
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</button>
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<button>
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<legend>Cancel</legend>
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<equal>true</equal>
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<key>Esc</key>
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<binding>
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<command>dialog-close</command>
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</binding>
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</button>
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<empty><stretch>true</stretch></empty>
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</group>
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<nasal>
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<open><![CDATA[
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var dlg_root = cmdarg();
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var normalize_string = func(src) {
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if( src == nil ) src = "";
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var dst = "";
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for( var i = 0; i < size(src); i+=1 ) {
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if( src[i] == `\n` or src[i] == `\r` )
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src[i] = ` `;
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if( i != 0 and src[i] == 32 and src[i-1] == 32 )
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continue;
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dst = dst ~ " ";
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dst[size(dst)-1] = src[i];
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}
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return dst;
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}
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var findScenarioByName = func(name) {
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var wsn = props.globals.getNode( "/environment/weather-scenarios" );
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if( wsn != nil ) {
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var scenarios = wsn.getChildren("scenario");
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foreach (var scenario; scenarios ) {
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if( scenario.getNode("name").getValue() == name )
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return scenario;
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}
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}
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return nil;
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}
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var propertyChangeListener = setlistener( "sim/gui/dialogs/weather-scenario/source-selection", func(n) {
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description = "";
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metar = "nil";
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var scenario = findScenarioByName( n.getValue() );
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if( scenario != nil ) {
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description = normalize_string(scenario.getNode("description", 1 ).getValue());
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metar = normalize_string(scenario.getNode("metar", 1 ).getValue());
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}
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setprop("sim/gui/dialogs/weather-scenario/description", description );
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setprop("sim/gui/dialogs/weather-scenario/metar", metar );
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});
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#initialize the METAR source selection
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if( getprop( "environment/params/metar-updates-environment" ) == 0 ) {
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setprop("sim/gui/dialogs/weather-scenario/source-selection", "Disabled" );
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} else if( getprop( "environment/params/real-world-weather-fetch" ) ) {
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setprop("sim/gui/dialogs/weather-scenario/source-selection", "Live data" );
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} else {
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setprop("sim/gui/dialogs/weather-scenario/source-selection", "Manual input" );
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}
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setprop( "sim/gui/dialogs/weather-scenario/metar", normalize_string(getprop("environment/metar/data")) );
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var findElementByName = func(rootN, name) {
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foreach( var child; rootN.getChildren() ) {
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var n = child.getNode( "name" );
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if( n != nil and n.getValue() == name )
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return child;
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var f = findElementByName(child,name);
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if( f != nil ) return f;
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}
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return nil;
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};
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# fill the METAR source combo box
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var combo = findElementByName( dlg_root, "source-selection" );
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var wsn = props.globals.getNode( "/environment/weather-scenarios" );
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if( wsn != nil ) {
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var scenarios = wsn.getChildren("scenario");
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forindex (var i; scenarios )
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combo.getChild("value", i, 1).setValue(scenarios[i].getNode("name").getValue());
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}
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var apply = func {
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var scenarioName = getprop("sim/gui/dialogs/weather-scenario/source-selection");
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var metar = nil;
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if( scenarioName == "Disabled" ) {
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setprop( "/environment/params/metar-updates-environment", 0 );
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setprop( "/environment/params/real-world-weather-fetch", 0 );
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} else if( scenarioName == "Live data" ) {
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setprop( "/environment/params/metar-updates-environment", 1 );
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setprop( "/environment/params/real-world-weather-fetch", 1 );
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} else if( scenarioName == "Manual input" ) {
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setprop( "/environment/params/metar-updates-environment", 1 );
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setprop( "/environment/params/real-world-weather-fetch", 0 );
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metar = getprop( "sim/gui/dialogs/weather-scenario/metar" );
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} else {
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metar = getprop( "sim/gui/dialogs/weather-scenario/metar" );
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}
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if( metar != nil )
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setprop( "environment/metar/data", normalize_string(metar) );
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}
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]]></open>
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<close><![CDATA[
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removelistener( propertyChangeListener );
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]]></close>
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</nasal>
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</PropertyList>
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