[Enhancement] Saitek Radio displays: provide blank display and/or blank digit

[CyberGuerro]

If I can I'd like to give a suggestion: when I select IDT/XPDR (where display is composed by 4 digit number), I'd like to view [blank]8888 on display instead 08888. For all displays if I don't bind any dateref to the display, I'd like to view blank display instead "00000". Is it possible to have this?

[norberttak]

PR created: #104 In this form, it blanks the leading zeros. If a display is not configured, then we turn it off.

@CyberGuerro : please check this version.

Still need to add some configuration options with the following changes:

• [ ] new device level option to enable/disable the leading zero blanks
• [ ] new line level option to set the minimum character that shall be displayed
• [ ] add this blank property to multi panel as well
• [ ] sanity check in the config parser to warn about contradictory options

[CyberGuerro]

Sorry for my late answer.... It seems ok, the only thing I noticed is: the unused display (not declared in configuration, es. in my IDT setting where I use only the LEFT display to show transponder code, the RIGHT display should be switched off instead show "00000")

About new device level option to enable/disable the leading zero blanks I think that by default "leading zero blanks" should be disabled (if it's not declared or explicit setting to false)

new line level option to set the minimum character that shall be displayed What does it mean? how it interacts with above option?

[norberttak]

Please send me your config, I'd double check it on my environment.

new device level option to enable/disable the leading zero blanks I think my sentence was misleading. This option shall be enabled by default. That means the leading zeros will be removed by default. I guess that's what you want as well.

new line level option to set the minimum character that shall be displayed For example, the IDT. This is always 4 characters, even if it starts with zero. So if your transponder code from the ATC is zero-one-two-three we should display as 0123 and not 123 Similar to the heading on multi panels: The HDG value is always 3 characters even if it starts with 0 (025 for example). The minimum character number depends on the function, so that's why I need a line level option.

[CyberGuerro]

OK, now I understand it. This is my configuration for C172

; Aircraft specific handler for Zibo 737 XPlane aircraft
log_level="WARNING"
aircraft_acf="Cessna_172SP.acf"

;---------------------- Saitek Radio Panel -------------------------
[device:id="saitek_radio"]
vid="06a3"
pid="0d05"

[multi_display:id="RADIO_DISPLAY_ACTIVE_UP"]
line="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_freq_hz"
line="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_freq_hz"
line="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_freq_hz"
line="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_freq_hz"
line="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_freq_hz"
line="on_select:SW_UP_DME,dataref:sim/cockpit/radios/nav1_dme_dist_m"
line="on_select:SW_UP_IDT,dataref:sim/cockpit/radios/transponder_code"

[multi_display:id="RADIO_DISPLAY_STBY_UP"]
line="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz"
line="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz"
line="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz"
line="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz"
line="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz"
line="on_select:SW_UP_DME,dataref:sim/cockpit/radios/nav2_dme_dist_m"

[button:id="KNOB_UP_BIG_PLUS"]
on_push="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:100:0:359"
on_push="on_select:SW_UP_IDT,dataref:sim/cockpit/radios/transponder_code:100:0:8888"

[button:id="KNOB_UP_BIG_MINUS"]
on_push="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:-100:0:359"
on_push="on_select:SW_UP_IDT,dataref:sim/cockpit2/radios/actuators/transponder_code:-100:0:8888"

[button:id="KNOB_UP_SMALL_PLUS"]
on_push="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:5:0:15000"
on_push="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:5:0:15000"
on_push="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:1:0:15000"
on_push="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:1:0:15000"
on_push="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:1:0:359"
on_push="on_select:SW_UP_IDT,dataref:sim/cockpit/radios/transponder_code:1:0:8888"

[button:id="KNOB_UP_SMALL_MINUS"]
on_push="on_select:SW_UP_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:-5:0:16000"
on_push="on_select:SW_UP_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:-5:0:16000"
on_push="on_select:SW_UP_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:-1:0:16000"
on_push="on_select:SW_UP_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:-1:0:16000"
on_push="on_select:SW_UP_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:-1:0:359"
on_push="on_select:SW_UP_IDT,dataref:sim/cockpit2/radios/actuators/transponder_code:-1:0:8888"

[button:id="ACT_STBY_UP"]
on_push="on_select:SW_UP_COM1,commandref:sim/radios/com1_standy_flip:once"
on_push="on_select:SW_UP_COM2,commandref:sim/radios/com2_standy_flip:once"
on_push="on_select:SW_UP_NAV1,commandref:sim/radios/nav1_standy_flip:once"
on_push="on_select:SW_UP_NAV2,commandref:sim/radios/nav2_standy_flip:once"
on_push="on_select:SW_UP_ADF,commandref:sim/radios/adf1_standy_flip:once"

[multi_display:id="RADIO_DISPLAY_ACTIVE_DOWN"]
line="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_freq_hz"
line="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_freq_hz"
line="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_freq_hz"
line="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_freq_hz"
line="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_freq_hz"
line="on_select:SW_DOWN_DME,dataref:sim/cockpit/radios/nav1_dme_dist_m"
line="on_select:SW_DOWN_IDT,dataref:sim/cockpit/radios/transponder_code"

[multi_display:id="RADIO_DISPLAY_STBY_DOWN"]
line="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz"
line="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz"
line="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz"
line="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz"
line="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz"
line="on_select:SW_DOWN_DME,dataref:sim/cockpit/radios/nav2_dme_dist_m"

[button:id="KNOB_DOWN_BIG_PLUS"]
on_push="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:100:0:15000"
on_push="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:100:0:359"
on_push="on_select:SW_DOWN_IDT,dataref:sim/cockpit/radios/transponder_code:100:0:8888"

[button:id="KNOB_DOWN_BIG_MINUS"]
on_push="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:-100:0:16000"
on_push="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:-100:0:359"
on_push="on_select:SW_DOWN_IDT,dataref:sim/cockpit2/radios/actuators/transponder_code:-100:0:8888"

[button:id="KNOB_DOWN_SMALL_PLUS"]
on_push="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:5:0:15000"
on_push="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:5:0:15000"
on_push="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:1:0:15000"
on_push="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:1:0:15000"
on_push="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:1:0:359"
on_push="on_select:SW_DOWN_IDT,dataref:sim/cockpit/radios/transponder_code:1:0:8888"

[button:id="KNOB_DOWN_SMALL_MINUS"]
on_push="on_select:SW_DOWN_COM1,dataref:sim/cockpit/radios/com1_stdby_freq_hz:-5:0:16000"
on_push="on_select:SW_DOWN_COM2,dataref:sim/cockpit/radios/com2_stdby_freq_hz:-5:0:16000"
on_push="on_select:SW_DOWN_NAV1,dataref:sim/cockpit/radios/nav1_stdby_freq_hz:-1:0:16000"
on_push="on_select:SW_DOWN_NAV2,dataref:sim/cockpit/radios/nav2_stdby_freq_hz:-1:0:16000"
on_push="on_select:SW_DOWN_ADF,dataref:sim/cockpit/radios/adf1_stdby_freq_hz:-1:0:359"
on_push="on_select:SW_DOWN_IDT,dataref:sim/cockpit2/radios/actuators/transponder_code:-1:0:8888"

[button:id="ACT_STBY_DOWN"]
on_push="on_select:SW_DOWN_COM1,commandref:sim/radios/com1_standy_flip:once"
on_push="on_select:SW_DOWN_COM2,commandref:sim/radios/com2_standy_flip:once"
on_push="on_select:SW_DOWN_NAV1,commandref:sim/radios/nav1_standy_flip:once"
on_push="on_select:SW_DOWN_NAV2,commandref:sim/radios/nav2_standy_flip:once"
on_push="on_select:SW_DOWN_ADF,commandref:sim/radios/adf1_standy_flip:once"
;-------------------------------------------------------------------

[norberttak]

I loaded your configuration. It works here. The IDT right display is blank (turned off) only the left display shows the transponder code. That's the case for the upper and for the lower displays as well. The 00000 is not diaper whether you switch to another position (COM1 or NAV1) and switch back to IDT?

[CyberGuerro]

If I turn knob selector to com1 and then return to IDT, right display show COM1 standby and then "0" (no turned off), consider that in that moment DME (previous selection before IDT) selection value for right display is "0". I noticed another thing: if I turn selector faster (from IDT -> COM1 in 0.5 sec) display show random value between one of the the selection (COM2, NAV1, NAV2 and so on), if I make selection per second displays show values according with selection.

[norberttak]

It works on Windows perfectly. This morning I did a quick test on my Ubuntu 22.04 and the same issue happened what you wrote. I need some time to debug what is the difference between the two platform (I guess it is something regarding the hid layer again, but I don't know yet)

[norberttak]

I found the error in my code. It is working now on my Ubuntu 22.04 as well. Please test this version

[CyberGuerro]

Yess, now all works like expected. I close the issue.