Faking a mouse-click...

[dragonflightdesign 98]

Does anyone know if it's possible to trigger a mouse-click event from code in C-gauges? Say, from the panel_update section? I'm that close to making the default panel lighting system do what I want it to do i.e. light only the gauges I want it to light but I have to use a mouse-click as part of the trigger system. I don't know why it won't work if I use a millisecond timer; it just doesn't.-Dai

[ddawson 35]

I have had some luck changing gauge DRAW_FLAGS on the fly by using the SET_OFF_SCREEN( element ) macro to force a redraw.Doug

[Guest mgipson]

To be safe I found that I had to do the SET_OFF_SCREEN for 2 updates, otherwise the redraw would not always take place.

[dragonflightdesign 98]

I wish it was that easy, Doug. In a way that I simply don't understand, the action of a mouse-click is fundamental to whatever is going on down somewhere inside FS. Put simply, so far:-If a gauge has no power applied and the panel lights are turned on via the switch (mouse-click), it doesn't get lit.If the lighting system is off and I apply power to a gauge, then turn the panel lights back on via the switch (mouse-click), it lights up.The missing bit is:If the gauge light is on and power fails, the 'off' code is executed and ignored. If I 'fake' the power failure by turning it off via a mouse-click, it works; hence the reason for wanting to be able to fire a mouse-click via a variable.-Dai

[n4gix 4,947]

Well, I use trigger_key_event() all the time in the PANEL_SERVICE_PRE_UPDATE case. I do this because I use "custom XML code" in the model and gauge system so that I can synchronize the 2d panel and VC panel lighting. By forcing both LANDING LIGHTS and TAXI LIGHTS busses to remain "hot" all the time, I'm able to achieve my goals Note that the landing_lights variable is obtained in the "lookup_variables(); function: case PANEL_SERVICE_PRE_UPDATE: /* Fetch/Update Variables */ lookup_variables(); check_time_of_day(); if ( landing_lights == 0 ) { trigger_key_event(KEY_LANDING_LIGHTS_TOGGLE,0) ; } if ( taxi_lights == 0 ) { trigger_key_event(KEY_TOGGLE_TAXI_LIGHTS,0) ; } LandingLight_Left_id = check_named_variable ( "LandingLight_Left" ) ; set_named_variable_value ( LandingLight_Left_id, (FLOAT64)landinglight_left ) ; TaxiLight_Left_id = check_named_variable ( "TaxiLight_Left" ) ; set_named_variable_value ( TaxiLight_Left_id, (FLOAT64)taxilight_left ) ; LandingLight_Right_id = check_named_variable ( "LandingLight_Right" ) ; set_named_variable_value ( LandingLight_Right_id, (FLOAT64)landinglight_right ) ; TaxiLight_Right_id = check_named_variable ( "TaxiLight_Right" ) ; set_named_variable_value (TaxiLight_Right_id, (FLOAT64)taxilight_right ) ; break;

[dragonflightdesign 98]

Thanks for the input, guys. I guess I need to go away and have a re-think... or abandon the idea! :)-Dai

[n4gix 4,947]

>Thanks for the input, guys. I guess I need to go away and>have a re-think... or abandon the idea! :)Don't do the latter. Outline what you want to accomplish and either post it here, or send to me at n4gix@comcast.net and I'm sure it can be sorted out... ;)

[dragonflightdesign 98]

Hi BillMany thanks for the offer; I did finally manage to fix it this morning but I think my solution is inelegant and could do with an overhaul as it now relies on all macros having a callback function. I've started a new thread (SET_OFF_SCREEN) as I think the answer to that may be the answer to my current brute-force approach. Also, I want to put the information in the next issue of sd2gau, so I thought a new thread might be best.-Dai