bool HIDLCDDevice::Init()
{
bool bFailed = false;
bFailed = bFailed || !getDisplayAttributes( m_nRows, m_nCols );
bFailed = bFailed || !getFontAttributes( m_bUserFonts, m_nMinFontIndex, m_nMaxFontIndex );
bFailed = bFailed || !initWriteParameters();
m_bInitialised = !bFailed;
return !bFailed;
}
status_t QClient::notifyCallback(uint32_t command, const Parcel* inParcel,
Parcel* outParcel) {
status_t ret = NO_ERROR;
switch(command) {
case IQService::SECURING:
securing(mHwcContext, inParcel->readInt32());
break;
case IQService::UNSECURING:
unsecuring(mHwcContext, inParcel->readInt32());
break;
case IQService::SCREEN_REFRESH:
return screenRefresh(mHwcContext);
break;
case IQService::EXTERNAL_ORIENTATION:
setExtOrientation(mHwcContext, inParcel->readInt32());
break;
case IQService::BUFFER_MIRRORMODE:
setBufferMirrorMode(mHwcContext, inParcel->readInt32());
break;
case IQService::GET_DISPLAY_VISIBLE_REGION:
ret = getDisplayVisibleRegion(mHwcContext, inParcel->readInt32(),
outParcel);
break;
case IQService::CHECK_EXTERNAL_STATUS:
isExternalConnected(mHwcContext, outParcel);
break;
case IQService::GET_DISPLAY_ATTRIBUTES:
getDisplayAttributes(mHwcContext, inParcel, outParcel);
break;
case IQService::SET_HSIC_DATA:
setHSIC(mHwcContext, inParcel);
break;
default:
ret = NO_ERROR;
}
return ret;
}
