/*
* ui_pinyin - show pinyin spell and corresponding chinese
* @cont : buffer
* @return : one choose chinese
*/
static int ui_pinyin(char *cont)
{
int keycode, ime_state, count;
int pos, page;
char *chn = NULL;
char spell[6] = {0};
char chn_content[CONTENT_SIZE];
char *ime_pad[] = {
" ",
"大写数字",
"小写数字",
"拼音输入",
"符号输入"
};
ime_state = get_ime_status();
if (ime_state == INPUT_FUNC) {
set_ime_status(INPUT_PINYIN);
ime_state = INPUT_PINYIN;
}
show_ime_pad(4, 1, ime_pad[ime_state]);
clear_cache();
pos = page = count = 0;
while (1) {
keycode = get_keycode();
switch (keycode) {
case SHIFT:
if (ime_state == INPUT_SIGN)
ime_state = INPUT_UP_CASE;
else
ime_state ++;
count = 0;
chn = NULL;
memset(spell, 0, 6);
memset(chn_content, 0, CONTENT_SIZE);
/* somewhere blink cursor, concel it */
if (pos > 0) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos = page = 0;
}
set_ime_status(ime_state);
show_str(4, 1, ime_pad[ime_state]);
break;
case ESC:
if (pos > 0) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos = page = 0;
}
show_str(4, 1, CHAR_BLANK);
return -EUI_ESC;
break;
case BACK:
if (ime_state != INPUT_PINYIN)
return -EUI_BACK;
if (count > 0) {
if (pos > 0) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos = page = 0;
}
spell[--count] = '\0';
if (count == 0) {
show_str(4, 1, ime_pad[ime_state]);
chn = NULL;
memset(chn_content, 0, CONTENT_SIZE);
} else {
show_ime_pad(4, 1, spell);
chn = py_ime(spell);
if (chn != NULL) {
get_chn_pad(chn, chn_content);
show_chn_pad(4, 4, chn_content);
} else
show_chn_pad(4, 4, NULL);
}
} else {
return -EUI_BACK;
}
break;
case ENTER:
if (count > 0) {
if (chn != NULL && pos > 0) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos = page = 0;
show_str(4, 1, ime_pad[ime_state]);
memcpy(cont, chn + (pos - 1) * 2, 2);
goto handled;
}
} else
return ENTER;
break;
#if 0
// cursor function error, remove it
case LEFT:
if (chn != NULL) {
if (pos > 1) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos --;
//set_cursor_on(4, 5 + (pos - 1) * 2);
}
}
break;
case RIGHT:
if (chn != NULL) {
if (pos < 4 && strlen(chn) / 2 > pos){
if (pos != 0)
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos ++;
//set_cursor_off(4, 5 + (pos - 1) * 2);
}
}
break;
#endif
case UP:
if (chn != NULL) {
if (page > 0) {
if (pos != 0)
//set_cursor_off(4, 5 + (pos - 1) * 2);
chn -= 8;
get_chn_pad(chn, chn_content);
show_chn_pad(4, 4, chn_content);
pos = 1;
//set_cursor_on(4, 5 + (pos - 1) * 2);
page --;
}
}
break;
case DOWN:
if (chn != NULL) {
if (strlen(chn) > 8) {
if (pos != 0)
//set_cursor_off(4, 5 + (pos - 1) * 2);
chn += 8;
get_chn_pad(chn, chn_content);
show_chn_pad(4, 4, chn_content);
pos = 1;
//set_cursor_on(4, 5 + (pos - 1) * 2);
page ++;
}
}
break;
default:
if (ime_state != INPUT_PINYIN) {
if (keycode != '\0') {
cont[0] = keycode;
goto handled;
}
} else {
if (islower(keycode)) {
if (count < 5) {
if (pos > 0) {
//set_cursor_off(4, 5 + (pos - 1) * 2);
pos = page = 0;
}
spell[count++] = (char)keycode;
show_ime_pad(4, 1, spell);
chn = py_ime(spell);
if (chn != NULL) {
get_chn_pad(chn, chn_content);
show_chn_pad(4, 4, chn_content);
} else {
show_chn_pad(4, 4, NULL);
}
}
}
if (isdigit(keycode)) {
if (chn != NULL) {
if ((keycode - '0') <= (strlen(chn) / 2)) {
if (pos > 0)
//set_cursor_off(4, 5 + (pos - 1) * 2);
count = pos = page = 0;
memcpy(cont, chn + (keycode - '1') * 2, 2);
show_str(4, 1, ime_pad[ime_state]);
goto handled;
}
}
}
}
break;
}
}
handled:
return SUCCESS;
}
int IMEWindowOnKey(LPVOID lpWindow, LPVOID lParameter, LPVOID lpContext)
{
int bUpdateWindow;
char cKey;
char cKeyString[2];
int nSelect;
int nLength;
char * szDeliverHZ;
PWINDOW_SHOW_BOX pShowBox;
PWINDOW_IME pIME = (PWINDOW_IME)lpWindow;
cKey = *(char *)lParameter;
pShowBox = (PWINDOW_SHOW_BOX)pIME->wBasic.wChildrenHead;
nSelect = 0;
szDeliverHZ = 0;
cKey = *((char *)lParameter);
cKeyString[0] = cKey;
cKeyString[1] = '\0';
bUpdateWindow = 0;
if(!(pIME->bShow)){
pIME->bShow = 1;
bUpdateWindow = 1;
}
if(pIME->bShowHZ){
// ESC Backspace
if(cKey == 0x1B || cKey == '\b'){
pIME->bShowHZ = 0;
bUpdateWindow = 1;
pShowBox->bUseHZK = 0;
pShowBox->szBuffer = pIME->szKeys;
}else if(cKey == ' '){
szDeliverHZ = pIME->szHz;
pIME->szKeys[0] = '\0';
pIME->szKeys[1] = '\0';
}else if( cKey < 10 && cKey > 0 ){
nSelect = cKey;
szDeliverHZ = &pIME->szHz[2*(nSelect -1)];
pIME->szKeys[0] = '\0';
pIME->szKeys[1] = '\0';
}
if(szDeliverHZ){
pIME->bShow = 0;
pIME->bShowHZ = 0;
pShowBox->bUseHZK = 0;
pShowBox->szBuffer = pIME->szKeys;
//rectangle(200,300,100,100);//´Ë´¦²»Ö´ÐÐ
pIME->szKeys[0] = '\0';
DeliverEvent(
pwFoucus,
EVENT_ON_HZ,
0,0,
1,
szDeliverHZ
);
bUpdateWindow = 1;
}
}else{
if(cKey == 0x1B){
pIME->bShow = 0;
*(pIME->szKeys)='\0';
bUpdateWindow = 1;
}else if(cKey == '\b'){
pIME->szKeys[0] = '\0';
pIME->szKeys[1] = '\0';
if(strlen(pIME->szKeys) == 0){
DeliverEvent(
pwFoucus,
EVENT_ON_HZ,
0,0,
1,
"\b"
);
}
// pIME->szKeys[strlen(pIME->szKeys)] = '\0';
bUpdateWindow = 1;
}else if(cKey == ' '){
pIME->szHz = py_ime(pIME->szKeys);
if(pIME->szHz){
pIME->bShowHZ = 1;
pShowBox->szBuffer = pIME->szHz;
pShowBox->bUseHZK = 1;
bUpdateWindow = 1;
}
}else if(cKey >= 'a' && cKey <= 'z' ){
//rectangle(100,100,
//cKey%100,cKey%100);¿ÉÒÔÖ´Ðе½´Ë
nLength = strlen(pIME->szKeys);
pIME->szKeys[nLength] = cKey;
pIME->szKeys[nLength +1 ] = '\0';
bUpdateWindow = 1;
}
}
if(bUpdateWindow){
//pShowBox->szBuffer = "test";
RenderWindowAndSubwindow((PWINDOW)pIME);
//rectangle(500,400,100,100);¿ÉÒÔÖ´Ðе½´Ë
}
return 1;
}
