XMCQCX
Not detecting HDMI connection properly.
Thank you for the script, it's a huge lifesaver for my use case with KVM switch, I encounter some issues and I'd appreciate any help.
I'm currently using version 1.2.0 for AutoHotkey 1.0 from your commit history, and I have HDMI monitor hooked up to a KVM switch to my main PC and work laptop. The idea is that if I switch KVM with hotkey, it will disconnect the HDMI monitor from my main PC, and then it should switch video signals to my laptop. If I switch KVM with hotkey again, it will connect the HDMI monitor back to my main PC, and switch the signal to my main PC.
I'm stuck on detecting the connection status, when I connect the HDMI monitor, it says connected, and then disconnected even though it's still plugged in. When I disconnect the HDMI monitor, it says disconnected and nothing else. Which is correct. Do you have any ideas on what could be the issue? Thanks!
oMyDevices := {}
oMyDevices.Push({"DeviceName":"Generic Monitor (HDMI)", "DeviceID":"DISPLAY\XXX0133\5&707AA03&2&UID45312"})
DevicesActions(ThisDeviceStatusHasChanged) {
If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Connected")
voice := ComObjCreate("SAPI.SpVoice")
;voice.rate := -10
voice.volume := 100
voice.Speak("Connected")
If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Disconnected")
voice := ComObjCreate("SAPI.SpVoice")
;voice.rate := -10
voice.volume := 100
voice.Speak("Disconnected")
Below is the list of DeviceID from DeviceIDFinder.ahk when toggling KVM switch
HID-compliant consumer control device:
HID\VID_046D&PID_C539&MI_01&COL02\E&48D3944&0&0001
HID-compliant mouse:
HID\VID_046D&PID_C539&MI_01&COL01\E&48D3944&0&0000
Microphone (FIFINE K678 Microphone):
SWD\MMDEVAPI\{0.0.1.00000000}.{5F8FF0C5-DD7E-4FC7-B90B-C3C9EE0F24F5}
USB Input Device:
USB\VID_046D&PID_C539&MI_02\D&2A09E01C&0&0002
HID-compliant headset:
HID\VID_3142&PID_0002&MI_03&COL02\8&25C062B9&0&0001
USB Input Device:
USB\VID_3142&PID_0002&MI_03\7&665864A&0&0003
Generic USB Hub:
USB\VID_214B&PID_7250\B&3A944CE5&0&2
HID-compliant vendor-defined device:
HID\VID_046D&PID_C539&MI_02&COL01\E&1F4A047E&0&0000
FIFINE K678 Microphone:
USB\VID_3142&PID_0002&MI_00\7&665864A&0&0000
G502 LIGHTSPEED:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT00
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT01
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT02
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT03
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT04
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT05
LIGHTSPEED Receiver:
USB\VID_046D&PID_C539&LAMPARRAY\D&2A09E01C&0&4_SLOT06
Generic Monitor (HDMI):
DISPLAY\XXX0133\5&707AA03&2&UID45312
USB Billboard Device :
USB\VID_2109&PID_8817\0000000000000001
HID-compliant vendor-defined device:
HID\VID_046D&PID_C539&MI_02&COL02\E&1F4A047E&0&0001
G502 LIGHTSPEED:
USB\VID_046D&PID_C539\C&F49C187&0&4
Generic SuperSpeed USB Hub:
USB\VID_2109&PID_0817\MSFT30000000000
HID-compliant vendor-defined device:
HID\VID_046D&PID_C539&MI_02&COL03\E&1F4A047E&0&0002
HID Keyboard Device:
HID\VID_046D&PID_C539&MI_00\E&28647706&0&0000
USB Input Device:
USB\VID_046D&PID_C539&MI_00\D&2A09E01C&0&0000
Generic USB Hub:
USB\VID_2109&PID_2817\MSFT20000000000
USB Input Device:
USB\VID_046D&PID_C539&MI_01\D&2A09E01C&0&0001
USB Composite Device:
USB\VID_3142&PID_0002\REV1.0
HID-compliant consumer control device:
HID\VID_3142&PID_0002&MI_03&COL01\8&25C062B9&0&0000
HID-compliant vendor-defined device:
HID\VID_046D&PID_C539&MI_01&COL04\E&48D3944&0&0003
HID-compliant system controller:
HID\VID_046D&PID_C539&MI_01&COL03\E&48D3944&0&0002
Enclose the Control Flow Statements (if, etc.) in braces (code block).
https://www.autohotkey.com/docs/v2/Language.htm#control-flow
If any of the control flow statements have only a single statement, that statement need not be enclosed in a block.
https://www.autohotkey.com/docs/v2/lib/Block.htm
DevicesActions(ThisDeviceStatusHasChanged) {
If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Connected") {
voice := ComObjCreate("SAPI.SpVoice")
;voice.rate := -10
voice.volume := 100
voice.Speak("Connected")
}
If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Disconnected") {
voice := ComObjCreate("SAPI.SpVoice")
;voice.rate := -10
voice.volume := 100
voice.Speak("Disconnected")
}
}
Enclose the Control Flow Statements (if, etc.) in braces (code block).
https://www.autohotkey.com/docs/v2/Language.htm#control-flow
If any of the control flow statements have only a single statement, that statement need not be enclosed in a block.
https://www.autohotkey.com/docs/v2/lib/Block.htm
DevicesActions(ThisDeviceStatusHasChanged) { If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Connected") { voice := ComObjCreate("SAPI.SpVoice") ;voice.rate := -10 voice.volume := 100 voice.Speak("Connected") } If (ThisDeviceStatusHasChanged = "Generic Monitor (HDMI) Disconnected") { voice := ComObjCreate("SAPI.SpVoice") ;voice.rate := -10 voice.volume := 100 voice.Speak("Disconnected") } }
Thank you SO MUCH, I finally made it work! Again, I really appreciate your script, have a great day!