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tutorial submodule, part #2: adapt script/GUI to load module on demand

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tutorial.nas is now loaded (only) when "Start Tutorial" button is pressed.
This commit is contained in:
ThorstenB 2011-06-05 21:37:58 +02:00
parent f3ff41d3d4
commit c3f8c1478a
4 changed files with 27 additions and 18 deletions
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9
Nasal/gui.nas
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@ -1265,3 +1265,12 @@ _setlistener("/sim/signals/screenshot", func {
} }
}); });
var do_welcome = 1;
_setlistener("/sim/signals/fdm-initialized", func {
var haveTutorials = size(props.globals.getNode("/sim/tutorials", 1).getChildren("tutorial"));
gui.menuEnable("tutorial-start", haveTutorials);
if (do_welcome and haveTutorials)
settimer(func { setprop("/sim/messages/copilot", "Welcome aboard! Need help? Use 'Help -> Tutorials'.");}, 5.0);
do_welcome = 0;
});

11
Nasal/tutorial/tutorial.nas
View file

@ -15,7 +15,6 @@ var step_start_time = nil;
var step_iter_count = 0; # number or step loop iterations var step_iter_count = 0; # number or step loop iterations
var last_step_time = nil; # for set_targets() eta calculation var last_step_time = nil; # for set_targets() eta calculation
var audio_dir = nil; var audio_dir = nil;
var do_welcome = 1;
# property nodes (to be initialized with listener) # property nodes (to be initialized with listener)
var markerN = nil; var markerN = nil;
@ -26,7 +25,7 @@ var last_messageN = nil;
var step_countN = nil; var step_countN = nil;
var step_timeN = nil; var step_timeN = nil;
_setlistener("/sim/signals/nasal-dir-initialized", func { _setlistener("/nasal/tutorial/loaded", func {
markerN = props.globals.getNode("/sim/model/marker", 1); markerN = props.globals.getNode("/sim/model/marker", 1);
headingN = props.globals.getNode("/orientation/heading-deg", 1); headingN = props.globals.getNode("/orientation/heading-deg", 1);
slipN = props.globals.getNode("/orientation/side-slip-deg", 1); slipN = props.globals.getNode("/orientation/side-slip-deg", 1);
@ -37,14 +36,6 @@ _setlistener("/sim/signals/nasal-dir-initialized", func {
setlistener("/sim/crashed", stopTutorial); setlistener("/sim/crashed", stopTutorial);
}); });
_setlistener("/sim/signals/fdm-initialized", func {
var haveTutorials = size(props.globals.getNode("/sim/tutorials", 1).getChildren("tutorial"));
gui.menuEnable("tutorial-start", haveTutorials);
if (do_welcome and haveTutorials)
settimer(func { setprop("/sim/messages/copilot", "Welcome aboard! Need help? Use 'Help -> Tutorials'.");}, 5.0);
do_welcome = 0;
});
var startTutorial = func { var startTutorial = func {
var name = getprop("/sim/tutorials/current-tutorial"); var name = getprop("/sim/tutorials/current-tutorial");
if (name == nil) { if (name == nil) {

5
gui/dialogs/tutorial.xml
View file

@ -131,7 +131,10 @@
<default>true</default> <default>true</default>
<binding> <binding>
<command>nasal</command> <command>nasal</command>
<script>tutorial.startTutorial()</script> <script>
setprop("/nasal/tutorial/enabled",1); # load module on demand
tutorial.startTutorial();
</script>
</binding> </binding>
<binding> <binding>
<command>dialog-close</command> <command>dialog-close</command>

20
preferences.xml
View file

@ -1189,43 +1189,49 @@ Started September 2000 by David Megginson, david@megginson.com
<logging> <logging>
<log n="0"> <log n="0">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<interval-ms>1000</interval-ms> <interval-ms>1000</interval-ms>
<filename>fg_log.csv</filename> <filename>fg_log.csv</filename>
<delimiter>,</delimiter> <delimiter>,</delimiter>
<entry n="0"> <entry n="0">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Longitude</title> <title>Longitude</title>
<property>/position/longitude-deg</property> <property>/position/longitude-deg</property>
</entry> </entry>
<entry n="1"> <entry n="1">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Latitude</title> <title>Latitude</title>
<property>/position/latitude-deg</property> <property>/position/latitude-deg</property>
</entry> </entry>
<entry n="2"> <entry n="2">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Altitude</title> <title>Altitude</title>
<property>/position/altitude-ft</property> <property>/position/altitude-ft</property>
</entry> </entry>
<entry n="3"> <entry n="3">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Roll</title> <title>Roll</title>
<property>/orientation/roll-deg</property> <property>/orientation/roll-deg</property>
</entry> </entry>
<entry n="4"> <entry n="4">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Pitch</title> <title>Pitch</title>
<property>/orientation/pitch-deg</property> <property>/orientation/pitch-deg</property>
</entry> </entry>
<entry n="5"> <entry n="5">
<enabled>false</enabled> <enabled type="bool">false</enabled>
<title>Heading</title> <title>Heading</title>
<property>/orientation/heading-deg</property> <property>/orientation/heading-deg</property>
</entry> </entry>
</log> </log>
</logging> </logging>
<nasal>
<tutorial>
<enabled type="bool">false</enabled>
</tutorial>
</nasal>
</PropertyList> </PropertyList>
<!-- end of preferences.xml --> <!-- end of preferences.xml -->