Custom OLED Buttons

With the following example from TaylorDrift21 you are able to make and display custom buttons to be displayed on the OLED with your GPC script.

Code-Snippet

int update = TRUE;

init {
    cls_oled(0);
}

main {

    if(update){
        cls_oled(0);
        rect_oled(0,0, OLED_WIDTH, OLED_HEIGHT, OLED_BLACK, OLED_WHITE);
        printButton(30,20,ASCII_UPPER_A) ;
        printButton(50,20,ASCII_UPPER_Y) ;
        printButton(70,20,ASCII_UPPER_X) ;
        printButton(90,20,ASCII_UPPER_B) ;
        update = FALSE;
    }
}

function printButton(fHorizontal,fVertical,fButton){
    circle_oled(fHorizontal + 3,fVertical + 4,7,1,1);
    putc_oled(1,fButton);
    puts_oled(fHorizontal,fVertical,0,1,0);
}