static void getCommand(char *cmd)
{
unsigned char c=0;
int i=0;
memset((unsigned char*)cmd,0,CMD_LENGTH);
while(1){
c=getLastKeyPressed();
switch(c){
case 0x0:
continue;
case 0x8:{
/*delete only the command characters */
if(getXCursor() > CURSOR_START_XPOS){
putChar(0x8);
cmd[--i]=0;
}
break;
}
case 0x11:{
/*
if(getXCursor() > CURSOR_START_XPOS){
putChar(0x11);
i--;
}*/
break;
}
case 0x12:{
/*
if(getXCursor() < (strlen(cmd)+CURSOR_START_XPOS)){
putChar(0x12);
i++;
}*/
break;
}
case 0x13:{
/* Mapped as up arrow: create history command */
continue;
}
case 0x14:{
/* Mapped as down arrow:create history command */
continue;
}
case '\r':
case '\n':
return;
default:{
if(i<CMD_LENGTH){
cmd[i++]=c;
putChar(c);
}
}
}
}
}
void menu(struct menuInfo* theSelectedInfo, int *theConfHasBeenUpdated)
{
ENTER("menu");
enum MENU_State aMenuState=MENU_Volume;
struct menuInfo aOldInfo;
if (!theSelectedInfo || !theConfHasBeenUpdated)
{
return;
}
memcpy( &aOldInfo, theSelectedInfo, sizeof(struct menuInfo));
if (mustSetPreferences())
{
*theConfHasBeenUpdated=1;
}
else
{
setTextToSpeech( &(theSelectedInfo->myTextToSpeech),
theSelectedInfo->myMenuLanguage,
theSelectedInfo->myDesktop,
0);
aMenuState=MENU_End;
*theConfHasBeenUpdated=0;
}
serialPortInit();
while(aMenuState != MENU_End)
{
switch(aMenuState)
{
case MENU_Volume:
setVolume();
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_QuitExpected : MENU_Language;
break;
case MENU_Language:
if (setMenuLanguage( &theSelectedInfo->myMenuLanguage))
{
theSelectedInfo->myUserConfIsKnown=1;
if (!aOldInfo.myUserConfIsKnown)
{ /* The default keyboard must match the selected language */
theSelectedInfo->myKeyboard = getProbableKeyboard(theSelectedInfo->myMenuLanguage);
loadkeys( theSelectedInfo->myKeyboard);
}
buildI18n( theSelectedInfo->myMenuLanguage,
theSelectedInfo->myTextToSpeech,
theSelectedInfo->myKeyboard,
theSelectedInfo->myKeyboardFeatures,
theSelectedInfo->myDesktop,
theSelectedInfo->myUserConfIsKnown);
}
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Volume : MENU_Keyboard;
break;
case MENU_Keyboard:
{
if(setKeyboard(&theSelectedInfo->myKeyboard,
theSelectedInfo->myMenuLanguage))
{
theSelectedInfo->myUserConfIsKnown=1;
// The keyboard is available as soon as it is selected.
loadkeys( theSelectedInfo->myKeyboard);
buildI18n( theSelectedInfo->myMenuLanguage,
theSelectedInfo->myTextToSpeech,
theSelectedInfo->myKeyboard,
theSelectedInfo->myKeyboardFeatures,
theSelectedInfo->myDesktop,
theSelectedInfo->myUserConfIsKnown);
}
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Language : MENU_KeyboardFeatures;
}
break;
case MENU_KeyboardFeatures:
if (setKeyboardFeatures(& theSelectedInfo->myKeyboardFeatures))
{
theSelectedInfo->myUserConfIsKnown=1;
buildI18n( theSelectedInfo->myMenuLanguage,
theSelectedInfo->myTextToSpeech,
theSelectedInfo->myKeyboard,
theSelectedInfo->myKeyboardFeatures,
theSelectedInfo->myDesktop,
theSelectedInfo->myUserConfIsKnown);
}
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Keyboard : MENU_Braille;
break;
case MENU_Braille:
{
// The braille driver is installed as soon as it is selected.
struct brailleInfo aBrailleInfo;
getDefaultConf( theSelectedInfo->myKeyboard, & aBrailleInfo );
setBraille( &aBrailleInfo);
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_KeyboardFeatures : MENU_Desktop;
}
break;
case MENU_Desktop:
if (setDesktop( &(theSelectedInfo->myDesktop)))
{
theSelectedInfo->myUserConfIsKnown=1;
buildI18n( theSelectedInfo->myMenuLanguage,
theSelectedInfo->myTextToSpeech,
theSelectedInfo->myKeyboard,
theSelectedInfo->myKeyboardFeatures,
theSelectedInfo->myDesktop,
theSelectedInfo->myUserConfIsKnown);
}
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Braille : MENU_TTS;
break;
case MENU_TTS:
if (setTextToSpeech( &(theSelectedInfo->myTextToSpeech),
theSelectedInfo->myMenuLanguage,
theSelectedInfo->myDesktop,
1))
{
theSelectedInfo->myUserConfIsKnown=1;
buildI18n( theSelectedInfo->myMenuLanguage,
theSelectedInfo->myTextToSpeech,
theSelectedInfo->myKeyboard,
theSelectedInfo->myKeyboardFeatures,
theSelectedInfo->myDesktop,
theSelectedInfo->myUserConfIsKnown);
}
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Desktop : MENU_Internet;
break;
case MENU_Internet:
{
setInternet( theSelectedInfo);
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_TTS : MENU_PersistentStorage;
}
break;
case MENU_PersistentStorage:
{
setPersistentStorage( theSelectedInfo);
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_Internet : MENU_QuitExpected;
}
break;
case MENU_QuitExpected:
{
if (setQuitExpected())
{
aMenuState = MENU_End;
}
else
{
aMenuState = (GNC_UpArrowKey == getLastKeyPressed()) ? MENU_PersistentStorage : MENU_Volume;
}
}
break;
default:
aMenuState = MENU_End; // Security
break;
}
}
clearStoredSentences();
if (!*theConfHasBeenUpdated)
{
*theConfHasBeenUpdated=(0!=memcmp( &aOldInfo, theSelectedInfo, sizeof(struct menuInfo)));
/* ((aOldInfo.myMenuLanguage != theSelectedInfo->myMenuLanguage) */
/* || (aOldInfo.myKeyboard != theSelectedInfo->myKeyboard) */
/* || (aOldInfo.myKeyboardFeatures.myStickyKeysAreAvailable != theSelectedInfo->myKeyboardFeatures.myStickyKeysAreAvailable) */
/* || (aOldInfo.myKeyboardFeatures.myRepeatKeysAreAvailable != theSelectedInfo->myKeyboardFeatures.myRepeatKeysAreAvailable) */
/* || (aOldInfo.myTextToSpeech.myIdentifier != theSelectedInfo->myTextToSpeech.myIdentifier) */
/* || (aOldInfo.myTextToSpeech.myLanguage != theSelectedInfo->myTextToSpeech.myLanguage) */
/* || (aOldInfo.myTextToSpeech.myPort != theSelectedInfo->myTextToSpeech.myPort) */
/* || (aOldInfo.myDesktop != theSelectedInfo->myDesktop)); */
}
}
