how to get virtual keyboard event?

[dragonzhang]

hi:

I used virtual keyboard in textedit, I want to get keyboard event use GEVENT_GWIN_KEYBOARD, but this event isn't come. 

Can you help me ?

some code:

pe = geventEventWait(&gl, TIME_INFINITE);

.....

            case GEVENT_GWIN_KEYBOARD:
                gwinPrintf(ghConsole, "KEYSTATE: 0x%04X [ %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s]",........

 

[Joel Bodenmann]

Hello and welcome to the µGFX community!

Did you have a look at the virtual keyboard example that you can find in /demos/modules/gwin/keyboard? I am pretty sure that you're missing this line:

// We also want to listen to keyboard events from the virtual keyboard
geventAttachSource(&gl, gwinKeyboardGetEventSource(ghKeyboard), GLISTEN_KEYTRANSITIONS|GLISTEN_KEYUP);

 

[dragonzhang]

yes!

thank you!

I add this line and use GEVENT_KEYBOARD event,  the program runs normally!

 

"geventAttachSource(&gl, gwinKeyboardGetEventSource(ghKeyboard), GLISTEN_KEYTRANSITIONS|GLISTEN_KEYUP);"

[Joel Bodenmann]

Glad to hear that everything is working