bool InputManager::IsSpacebarPressed() {
return ToggleKey(GLFW_KEY_SPACE);
}
bool InputManager::IsDownPressed() {
return ToggleKey(GLFW_KEY_DOWN);
}
bool InputManager::IsCPressed() {
return ToggleKey(GLFW_KEY_C);
}
bool InputManager::IsUpPressed() {
return ToggleKey(GLFW_KEY_UP);
}
bool InputManager::IsRightPressed() {
return ToggleKey(GLFW_KEY_RIGHT);
}
bool InputManager::IsLeftPressed() {
return ToggleKey(GLFW_KEY_LEFT);
}
bool InputManager::IsEscapePressed() {
return ToggleKey(GLFW_KEY_ESCAPE);
}
// Process more complicated key combinations
void ProcessKeyTable (COMBINATION_KEY* asKeys_)
{
short nShifts = 0;
if (IsPressed(VK_SHIFT)) nShifts |= MOD_SHIFT;
if (IsPressed(VK_LCONTROL)) nShifts |= MOD_LCTRL;
if (IsPressed(VK_LMENU)) nShifts |= MOD_LALT;
if (IsPressed(VK_RMENU)) nShifts |= MOD_RALT;
// Have the shift states changed while a combo is in progress?
if (nComboModifiers != MOD_NONE && nComboModifiers != nShifts)
{
// If the combo key is still pressed, start the timer running to re-press it as we're about to release it
if (IsPressed(nComboKey))
{
TRACE("Starting combo timer\n");
dwComboTime = OSD::GetTime();
}
// We're done with the shift state now, so clear it to prevent the time getting reset
nComboModifiers = MOD_NONE;
}
// Combo unpress timer active?
if (dwComboTime)
{
TRACE("Combo timer active\n");
// If we're within the threshold, ensure the key remains released
if ((OSD::GetTime() - dwComboTime) < 250)
{
TRACE("Releasing combo key\n");
ReleaseKey(nComboKey);
}
// Otherwise clear the expired timer
else
{
TRACE("Combo timer expired\n");
dwComboTime = 0;
}
}
for (int i = 0 ; asKeys_[i].nSamKey != SK_NONE; i++)
{
if (IsPressed(asKeys_[i].nKey) && asKeys_[i].nMods == nShifts)
{
// Release the PC keys used for the key combination
ReleaseKey(asKeys_[i].nKey);
if (nShifts & MOD_SHIFT) ToggleKey(VK_SHIFT);
if (nShifts & MOD_LCTRL) ToggleKey(VK_LCONTROL);
if (nShifts & MOD_LALT) { ToggleKey(VK_LMENU); ReleaseKey(VK_RCONTROL); }
// Press the SAM key(s) required to generate the symbol
PressSamKey(asKeys_[i].nSamKey);
PressSamKey(asKeys_[i].nSamMods);
// Remember the key involved with the shifted state for a combo
nComboKey = asKeys_[i].nKey;
nComboModifiers = nShifts;
}
}
}