void _gwidgetInit(void)
{
geventListenerInit(&gl);
geventRegisterCallback(&gl, gwidgetEvent, 0);
geventAttachSource(&gl, ginputGetMouse(GMOUSE_ALL_INSTANCES), GLISTEN_MOUSEMETA|GLISTEN_MOUSEDOWNMOVES);
#if GINPUT_NEED_KEYBOARD
geventAttachSource(&gl, ginputGetKeyboard(GKEYBOARD_ALL_INSTANCES), GLISTEN_KEYUP);
#endif
}
int main(void) {
GEventKeyboard *pk;
unsigned i;
/* initialize and clear the display */
gfxInit();
/* Set a font */
gwinSetDefaultFont(gdispOpenFont("*"));
// We want to listen for keyboard events
geventListenerInit(&gl);
geventAttachSource(&gl, ginputGetKeyboard(0), GLISTEN_KEYTRANSITIONS|GLISTEN_KEYUP);
/* create the console window */
{
GWindowInit wi;
gwinClearInit(&wi);
wi.show = TRUE;
wi.x = 0; wi.y = 0; wi.width = gdispGetWidth(); wi.height = gdispGetHeight();
GW = gwinConsoleCreate(0, &wi);
/* Set the fore- and background colors for the console */
gwinSetColor(GW, Yellow);
gwinSetBgColor(GW, Black);
gwinClear(GW);
}
/* Say Hello */
gwinPrintf(GW, "Keyboard Monitor...\n");
while(1) {
// Get an Event
pk = (GEventKeyboard *)geventEventWait(&gl, TIME_INFINITE);
if (pk->type != GEVENT_KEYBOARD)
continue;
gwinPrintf(GW, "KEYSTATE: 0x%04X [ %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s]",
pk->keystate,
(!pk->keystate ? "NONE " : ""),
((pk->keystate & GKEYSTATE_KEYUP) ? "KEYUP " : ""),
((pk->keystate & GKEYSTATE_REPEAT) ? "REPEAT " : ""),
((pk->keystate & GKEYSTATE_SPECIAL) ? "SPECIAL " : ""),
((pk->keystate & GKEYSTATE_RAW) ? "RAW " : ""),
((pk->keystate & GKEYSTATE_SHIFT_L) ? "LSHIFT " : ""),
((pk->keystate & GKEYSTATE_SHIFT_R) ? "RSHIFT " : ""),
((pk->keystate & GKEYSTATE_CTRL_L) ? "LCTRL " : ""),
((pk->keystate & GKEYSTATE_CTRL_R) ? "RCTRL " : ""),
((pk->keystate & GKEYSTATE_ALT_L) ? "LALT " : ""),
((pk->keystate & GKEYSTATE_ALT_R) ? "RALT " : ""),
((pk->keystate & GKEYSTATE_FN) ? "FN " : ""),
((pk->keystate & GKEYSTATE_COMPOSE) ? "COMPOSE " : ""),
((pk->keystate & GKEYSTATE_WINKEY) ? "WINKEY " : ""),
((pk->keystate & GKEYSTATE_CAPSLOCK) ? "CAPSLOCK " : ""),
((pk->keystate & GKEYSTATE_NUMLOCK) ? "NUMLOCK " : ""),
((pk->keystate & GKEYSTATE_SCROLLLOCK) ? "SCROLLLOCK " : "")
);
if (pk->bytecount) {
gwinPrintf(GW, " Keys:");
for (i = 0; i < pk->bytecount; i++)
gwinPrintf(GW, " 0x%02X", (uint8_t)pk->c[i]);
gwinPrintf(GW, " [");
for (i = 0; i < pk->bytecount; i++)
gwinPrintf(GW, "%c", pk->c[i] >= ' ' && pk->c[i] <= '~' ? pk->c[i] : ' ');
gwinPrintf(GW, "]");
}
gwinPrintf(GW, "\n");
}
}
