📄 afce_zi.c
字号:
if (chiContext_p->chineseInputMethod==AG_PINYIN_INPUT_METHOD)
{
if ((AgCharCode)eventInd_p->event < '2')
{
keyValid = FALSE;
}
else
{
afInitContext(chiContext_p);
chiContext_p->imeState = IME_STATE_PY_INPUT;
}
}
else if (chiContext_p->chineseInputMethod==AG_BISHUN_INPUT_METHOD)
{
if ((AgCharCode)eventInd_p->event < '1'||(AgCharCode)eventInd_p->event == '6')
{
keyValid = FALSE;
}
else
{
afInitContext(chiContext_p);
chiContext_p->imeState = IME_STATE_BISHUN_INPUT;
}
}
else if (chiContext_p->chineseInputMethod==AG_COMPONENT_INPUT_METHOD)
{
if ((AgCharCode)eventInd_p->event < '1')
{
keyValid = FALSE;
}
else
{
afInitContext(chiContext_p);
chiContext_p->imeState = IME_STATE_COMPONENT_INPUT;
}
}
}
switch (chiContext_p->imeState)
{
case IME_STATE_PY_INPUT: /*正在输入拼音*/
/*拼音下输入0或1无效,并且拼音不可能超过6个。zhuang最多6个*/
if ((AgCharCode)eventInd_p->event < '2'||chiContext_p->inputSerial>=6)
{
keyValid = FALSE;
}
else
{
/*将拼音的当前页保存在这里，如果输入有效，则取新的一组拼音，当前页为0，否则，还要返回当前页*/
Int8 savedPyOrSEcurrentPageNo = chiContext_p->pyOrSEcurrentPageNo;
/*将输入的内容保存在inputValue中*/
chiContext_p->inputValue[chiContext_p->inputSerial++] = (AgCharCode)eventInd_p->event;
/*根据输入的内容取一组拼音*/
chiContext_p->pyOrSEcurrentPageNo = 0;
keyValid = afGetPyGroup(chiContext_p);
if (keyValid == TRUE)
{
/*根据第一个拼音，取汉字*/
chiContext_p->currentPyOrSEGroupInfo.currentPosInLib = 0;
memset(&chiContext_p->currentHzGroupInfo,'\0',
sizeof(chiContext_p->currentHzGroupInfo));
afGetPyHzGroup(chiContext_p);
}
else
{
chiContext_p->pyOrSEcurrentPageNo = savedPyOrSEcurrentPageNo;
chiContext_p->inputValue[--(chiContext_p->inputSerial)]='\0';
/* AFCE_ZI004*/
// afGetPyGroup(chiContext_p);
//afGetPyHzGroup(chiContext_p);
}
}
break;
case IME_STATE_BISHUN_INPUT: /*正在输入笔顺*/
/*笔顺下输入0无效,并且笔顺不可能超过30个,第一个6键无用*/
if ((AgCharCode)eventInd_p->event < '1'||chiContext_p->inputSerial>=22||
((AgCharCode)eventInd_p->event == '6'&&chiContext_p->inputSerial == 0))
{
keyValid = FALSE;
}
else
{
Int8 savedHzPageNo = chiContext_p->currentHzGroupInfo.pageNo;
chiContext_p->inputValue[chiContext_p->inputSerial++] = (AgCharCode)eventInd_p->event;
/*在输入取值的时候，将pageNo置为0，如果取值无效，再置回来*/
chiContext_p->currentHzGroupInfo.pageNo = 0;
keyValid = afGetBhHzInfo(chiContext_p);
if (keyValid == FALSE)/*如果输入无效，chiContext_p->currentHzGroupInfo内容为0，重新取值*/
{
chiContext_p->inputValue[--(chiContext_p->inputSerial)] = '\0';
chiContext_p->currentHzGroupInfo.pageNo = savedHzPageNo;
//afGetBhHzInfo(chiContext_p);
}
}
break;
case IME_STATE_COMPONENT_INPUT: /*正在输入部件*/
/*部件下输入0无效,并且笔顺不可能超过30个。*/
if ((AgCharCode)eventInd_p->event < '1'||chiContext_p->inputSerial>=30)
{
keyValid = FALSE;
}
else
{
/*部件*/
Int8 savedHzPageNo = chiContext_p->currentHzGroupInfo.pageNo;
chiContext_p->inputValue[chiContext_p->inputSerial++] = (AgCharCode)eventInd_p->event;
chiContext_p->currentHzGroupInfo.pageNo = 0;
keyValid = afGetStrokeHzInfo(chiContext_p);
if (keyValid == FALSE)/*如果输入无效，chiContext_p->currentHzGroupInfo内容为0，重新取值*/
{
chiContext_p->inputValue[--(chiContext_p->inputSerial)] = '\0';
chiContext_p->currentHzGroupInfo.pageNo = savedHzPageNo;
}
}
break;
case IME_STATE_SE_INPUT: /*正在输入SE*/
/*SE下输入0无效,并且笔顺不可能超过30个。*/
/*AFCE_ZI001*/
if ((AgCharCode)eventInd_p->event < '1'||chiContext_p->inputSerial>=30)
{
keyValid = FALSE;
}
else
{
/*将拼音的当前页保存在这里，如果输入有效，则取新的一组拼音，当前页为0，否则，还要返回当前页*/
Int8 savedPyOrSEcurrentPageNo = chiContext_p->pyOrSEcurrentPageNo;
/*将输入的内容保存在inputValue中*/
chiContext_p->inputValue[chiContext_p->inputSerial++] = (AgCharCode)eventInd_p->event;
/*根据输入的内容取一组拼音*/
chiContext_p->pyOrSEcurrentPageNo = 0;
keyValid = afGetSmartEnGroup(chiContext_p);
if (keyValid == FALSE)
{
chiContext_p->pyOrSEcurrentPageNo = savedPyOrSEcurrentPageNo;
chiContext_p->inputValue[--(chiContext_p->inputSerial)]='\0';
/* AFCE_ZI004*/
//afGetSmartEnGroup(chiContext_p);
}
}
break;
default:
keyValid = FALSE;
break;
}
if (keyValid == FALSE)/*如果按键无效，则保存非法按键表 AFCE_ZI001*/
{
chiContext_p->invalidSEkeyTable[eventInd_p->event-'0'] = eventInd_p->event;
}
else/*如果输入有效，取得新的一组内容，非法按键表清空*/
{
for (i=0; i<10; i++)
{
chiContext_p->invalidSEkeyTable[i] = 0;
}
}
/*记录KEYVALID决定是否刷新*/
chiContext_p->keyValid = keyValid;
return keyValid;
}
/*根据输入，取出一组拼音*/
static Boolean afGetPyGroup(chiEditContext *chiContext_p)
{
int i = 0;
int j = 0;
int k = 0;
Boolean retVal = FALSE;
Int16 firstPyCandidateIndex = 0;
AgCharCode tempCharCode[10];
/*要取拼音组的第一个是库里的第几个需要计算一下，因为一行拼音的显示数目是动态变化的*/
for(i=0; i< chiContext_p->pyOrSEcurrentPageNo;i++)
{
firstPyCandidateIndex += chiContext_p->pyOrSEgroupNumTable[i];
}
/*clear the candidatesBuffer*/
memset (&candidatesBuffer[0], '\0', sizeof(candidatesBuffer));
/*clear the value of Selected Word buffer*/
memset (&wordBuffer[0],'\0',sizeof(wordBuffer));
/*using eZiText Core Library, get the corresponding pinyin*/
/*clear the elementBuffer*/
memset (&elementBuffer[0], '\0', sizeof(elementBuffer));
zi8param.ElementCount = 0;
zi8param.count = 0;
zi8param.FirstCandidate = firstPyCandidateIndex;
zi8param.Language = ZI8_LANG_ZH;
zi8param.GetMode = ZI8_GETMODE_1KEYPRESS_PINYIN;
zi8param.SubLanguage = ZI8_SUBLANG_ZH;
zi8param.GetOptions = ZI8_GETOPTION_GET_SPELLING;
zi8param.MaxCandidates = MAX_PY_PAGE_SIZE+1;/*最大值比可以显示的多取一个，来判断是否还有下一页*/
/*将输入的按键转换为ZI需要的值*/
afConvertWmToPy(chiContext_p);/*zi8param.ElementCount的值另外计算了*/
Zi8GetCandidates( &zi8param );
/*这里要改为每一页显示的拼音数根据拼音的大小动态调整。如果拼音都比较短，则可以显示5个，如果都很长，可能只显示3个*/
/*一次最多取出6个，放在BUFFER里面，然后计算宽度，将超过的舍去*/
if( zi8param.count != 0)
{
retVal = TRUE;
/* AFCE_ZI004*/
memset (&chiContext_p->currentPyOrSEGroupInfo.groupData, '\0',
sizeof(chiContext_p->currentPyOrSEGroupInfo.groupData));
/*现在将所有的拼音全都放入cwordData里面来*/
memset (&chiContext_p->currentPyBsh, '\0', sizeof(chiContext_p->currentPyBsh));
i = 0;
while (j<=zi8param.count-1)
{
/*每个拼音取完了，都会取到零，这时加一个空格,并且将拼音数目的计数器加1*/
if (zi8param.pCandidates[i]==0)
{
chiContext_p->currentPyOrSEGroupInfo.groupData[j][k] = 0x20;
j++;
k = 0;
}
else/*否则就将取出的内容转换为小写字母保存起来*/
{
chiContext_p->currentPyOrSEGroupInfo.groupData[j][k] = zi8param.pCandidates[i] - ZI8_BASE_PINYIN+0x61;
k++;
}
i++;
}
/*将拼音组信息COPY到currentPyBsh里面，用来显示*/
for (j = 0;j < zi8param.count; j++)
{
utStrcpyUcs2(tempCharCode, chiContext_p->currentPyOrSEGroupInfo.groupData[j]);/*AFCE_ZI006*/
STRCAT(chiContext_p->currentPyBsh,tempCharCode);
}
/*计算cwordData显示在屏幕上的话会有多长,将chiContext_p->currentPyBsh
后面的截取掉，然后返回一个可取的COUNT*/
zi8param.count = maxPyCountInThisPage(chiContext_p);
/*取得拼音区的位置信息*/
chiContext_p->currentPyOrSEGroupInfo.firstPosInLib = firstPyCandidateIndex;
chiContext_p->currentPyOrSEGroupInfo.lastPosInLib = firstPyCandidateIndex + zi8param.count -1;
/*记录一下当前页中有几个拼音*/
chiContext_p->pyOrSEgroupNumTable[chiContext_p->pyOrSEcurrentPageNo] = zi8param.count;
}
else //if (zi8param.count =='\0')
{
retVal = FALSE;
//afClearInput(chiContext_p);
// chiContext_p->inputValue[--(chiContext_p->inputSerial)]='\0';
}
return retVal;
}
/******************************************************************************
* function: afGetPyHzGroup
* Description: get the hanzi information for user-input-value
******************************************************************************/
/*根据当前的拼音，取出一组汉字*/
static Boolean afGetPyHzGroup(chiEditContext *chiContext_p)
{
Boolean retVal = FALSE;
Int8 i = 0;
/*当前取的拼音是这一页中的第几个，从0开始计数*/
Int8 currentPyIndex = chiContext_p->currentPyOrSEGroupInfo.currentPosInLib - \
chiContext_p->currentPyOrSEGroupInfo.firstPosInLib ;
/*根据当前一组拼音信息，取得需要取汉字的ZI数据elementBuffer*/
while (chiContext_p->currentPyOrSEGroupInfo.groupData[currentPyIndex][i]!=0x20)
{
elementBuffer[i] = \
(ZI8_BASE_PINYIN + chiContext_p->currentPyOrSEGroupInfo.groupData[currentPyIndex][i]- 'a');
i++;
}
elementBuffer[i] = ZI8_CODE_PINYIN_SEPARATOR;/*在拼音的后面要加一个标志*/
/*我们来取汉字*/
zi8param.ElementCount = i;
zi8param.Language = ZI8_LANG_ZH;
zi8param.GetMode = ZI8_GETMODE_PINYIN;
zi8param.SubLanguage = ZI8_SUBLANG_ZH;
zi8param.GetOptions = ZI8_GETOPTION_DEFAULT;
zi8param.MaxCandidates = MAX_HZ_PAGE_SIZE ;/*8*/
zi8param.FirstCandidate = chiContext_p->currentHzGroupInfo.pageNo*8;/*第一个*/
/*Zi8SetMaxNamesInUse(200);*/
Zi8GetCandidates( &zi8param );
if (zi8param.count != 0)
{
retVal = TRUE;
memset(chiContext_p->currentHzGroupInfo.currentSelHz,'\0',
sizeof(chiContext_p->currentHzGroupInfo.currentSelHz));
/*将和这个拼音对应的当前页的汉字放到currentHzInfo.currentSelHz里面，来显示*/
for ( i = 0; i < zi8param.count; i++ )
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -