mmitextinput.c

是一个手机功能的模拟程序

/*******************************************************************************

                    CONDAT (UK)

********************************************************************************                                                                              

 This software product is the property of Condat (UK) Ltd and may not be
 disclosed to any third party without the express permission of the owner.                                 
                                                                              
********************************************************************************

 $Project name:	Basic MMI                                                      
 $Project code:	BMI (6349)                                                           
 $Module:		MmiTextInput
 $File:		    MmiTextInput.c
 $Revision:		1.0                                                       
                                                                              
 $Author:		sunsj
 $Date:		    2003/12/04
                                                                               
********************************************************************************
                                                                              
 Description:MMI text Input handling.
 

                         
********************************************************************************

 $History: MmiTextInput.c
       
 $End

*******************************************************************************/


/*******************************************************************************
                                                                              
                                Include Files
                                                                              
*******************************************************************************/
#include <stdio.h>
#include <string.h>

#if defined (NEW_FRAME)

    #include "typedefs.h"
    #include "vsi.h"
    #include "pei.h"
    #include "custom.h"
    #include "gsm.h"

#else

    #include "stddefs.h"
    #include "custom.h"
    #include "gsm.h"
    #include "vsi.h"

#endif

#include "mfw_mfw.h"
#include "mfw_win.h"
#include "mfw_kbd.h"
#include "mfw_edt.h"
#include "mfw_tim.h"
#include "mfw_phb.h"
#include "mfw_sms.h"
#include "mfw_icn.h"
#include "mfw_mnu.h"
#include "mfw_lng.h"
#include "mfw_sat.h"
#include "mfw_kbd.h"
#include "mfw_nm.h"

#include "dspl.h"

#include "ksd.h"
#include "psa.h"

#include "MmiMain.h"
#include "MmiDummy.h"
#include "MmiMmi.h"

#include "MmiDialogs.h"
#include "MmiLists.h"
#include "MmiMenu.h"
#include "MmiSoftKeys.h"
#include "MmiTextInput.h"
#include "Mmieditor_i.h"
#include "MmiSmsBroadcast.h"
#include "MmiSmsMenu.h"
#include "MmiSmsSend.h"
#include "Mmisat_i.h"
#include "Mmisymbol.h"
/* 2004/06 sunsj modify for icon manage */
#include "mmiiconresource.h"

//#define TDTRACE 1
#include "mmiutilapi.h"
/****************************************************************************************
                GLOBAL DEFINE
*****************************************************************************************/
#define   MaxPinYin      402
#define   MAX_TEXT_INPUT_MODE  SHUZI_INPUT_MODE

/***********************************************************************************************
************************************************************************************************/

static const unsigned char TextIconeZiTextSmall[] =
{
    0x03,
    0x03,
    0x18,
    0x7c,
    0xcc,
    0x08,
    0x10,
    0x0c
};

int test = ELEMENT_LINE;
static const char  StrokePrompt[]  = {0x7B, 0x14, 0x52, 0x12, 0x00, 0x3A, 0x00, 0x00};
static const char  PinYinPrompt[]  = {0x62, 0xFC, 0x97, 0xF3, 0x00, 0x3A, 0x00, 0x00};

/* 2003/12/22 sunsj modify table */
static ZI8WCHAR const ZiStrokeKeyMap[10][3] =   /* table for PINYIN */
{
    {0,   ZI8_STROKE_MORE},
    {1,   ZI8_STROKE_OVER},
    {2,   ZI8_STROKE_DOWN},
    {3,   ZI8_STROKE_LEFT},
    {4,   ZI8_STROKE_DOT},
    {5,   ZI8_STROKE_OVER_DOWN},
    {6,   ZI8_STROKE_CURVED_HOOK},
    {7,   ZI8_STROKE_DOWN_OVER},
    {8,   ZI8_STROKE_WILDCARD},
    {9,   ZI8_STROKE_OVER_DOWN_OVER},
};

static ZI8WCHAR const ZiPinYinKeyMap[9][6] =   /* table for PINYIN */
{
    {ZI8_CODE_TONES_1,    ZI8_CODE_TONES_2,   ZI8_CODE_TONES_3,   ZI8_CODE_TONES_4,   ZI8_CODE_TONES_5,   5},
    {ZI8_CODE_PINYIN_A,   ZI8_CODE_PINYIN_B,  ZI8_CODE_PINYIN_C,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_D,   ZI8_CODE_PINYIN_E,  ZI8_CODE_PINYIN_F,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_G,   ZI8_CODE_PINYIN_H,  ZI8_CODE_PINYIN_I,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_J,   ZI8_CODE_PINYIN_K,  ZI8_CODE_PINYIN_L,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_M,   ZI8_CODE_PINYIN_N,  ZI8_CODE_PINYIN_O,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_P,   ZI8_CODE_PINYIN_Q,  ZI8_CODE_PINYIN_R,  ZI8_CODE_PINYIN_S,  0,                  4},
    {ZI8_CODE_PINYIN_T,   ZI8_CODE_PINYIN_U,  ZI8_CODE_PINYIN_V,  0,                  0,                  3},
    {ZI8_CODE_PINYIN_W,   ZI8_CODE_PINYIN_X,  ZI8_CODE_PINYIN_Y,  ZI8_CODE_PINYIN_Z,  0,                  4},
};

static const char  * PinyinTable[MaxPinYin] = {
    "a","ai","an","ang","ao","ba","bai","ban","bang","bao",
    "bei","ben","beng","bi","bian","biao","bie","bin","bing","bo",
    "bu","ca","cai","can","cang","cao","ce","cen","ceng","cha",
    "chai","chan","chang","chao","che","chen","cheng","chi","chong","chou",
    "chu","chuai","chuan","chuang","chui","chun","chuo","ci","cong","cou",
    "cu","cuan","cui","cun","cuo","da","dai","dan","dang","dao",
    "de","deng","di","dia","dian","diao","die","ding","diu","dong",
    "dou","du","duan","dui","dun","duo","e","ei","en","er",
    "fa","fan","fang","fei","fen","feng","fo","fou","fu","ga",
    "gai","gan","gang","gao","ge","gei","gen","geng","gong","gou",
    "gu","gua","guai","guan","guang","gui","gun","guo","ha","hai",
    "han","hang","hao","he","hei","hen","heng","hong","hou","hu",
    "hua","huai","huan","huang","hui","hun","huo","ji","jia","jian",
    "jiang","jiao","jie","jin","jing","jiong","jiu","ju","juan","jue",
    "jun","ka","kai","kan","kang","kao","ke","ken","keng","kong",
    "kou","ku","kua","kuai","kuan","kuang","kui","kun","kuo","la",
    "lai","lan","lang","lao","le","lei","leng","li","lia","lian",
    "liang","liao","lie","lin","ling","liu","long","lou","lu","luan",
    "lue","lun","luo","lv","ma","mai","man","mang","mao","me",
    "mei","men","meng","mi","mian","miao","mie","min","ming","miu",
    "mo","mou","mu","na","nai","nan","nang","nao","ne","nei",
    "nen","neng","ni","nian","niang","niao","nie","nin","ning","niu",
    "nong","nou","nu","nuan","nue","nuo","nv","o","ou","pa",
    "pai","pan","pang","pao","pei","pen","peng","pi","pian","piao",
    "pie","pin","ping","po","pou","pu","qi","qia","qian","qiang",
    "qiao","qie","qin","qing","qiong","qiu","qu","quan","que","qun",
    "ran","rang","rao","re","ren","reng","ri","rong","rou","ru",
    "ruan","rui","run","ruo","sa","sai","san","sang","sao","se",
    "sen","seng","sha","shai","shan","shang","shao","she","shen","sheng",
    "shi","shou","shu","shua","shuai","shuan","shuang","shui","shun","shuo",
    "si","song","sou","su","suan","sui","sun","suo","ta","tai",
    "tan","tang","tao","te","teng","ti","tian","tiao","tie","ting",
    "tong","tou","tu","tuan","tui","tun","tuo","wa","wai","wan",
    "wang","wei","wen","weng","wo","wu","xi","xia","xian","xiang",
    "xiao","xie","xin","xing","xiong","xiu","xu","xuan","xue","xun",
    "ya","yan","yang","yao","ye","yi","yin","ying","yo","yong",
    "you","yu","yuan","yue","yun","za","zai","zan","zang","zao",
    "ze","zei","zen","zeng","zha","zhai","zhan","zhang","zhao","zhe",
    "zhen","zheng","zhi","zhi","zhong","zhou","zhu","zhua","zhuai","zhuan",
    "zhuang","zhui","zhun","zhuo","zi","zong","zou","zu","zuan","zui","zun","zuo"
};

static  UBYTE ec_editControls [KCD_MAX] =      /* edit control keys: */
{
    '0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
    '*', '#', ecNone, ecNone, ecUp, ecDown, ecLeft, ecRight,
    ecNone, ecNone, ecEnter, ecNone, ecNone, ecNone,
    ecNone, ecNone, ecEnter
};

const static char * l_editAlphaL[14] =   // lowercase key 0123456789*#
{
    "\'\"/.+-=0", " ,.?!:1", "abc2", "def3",        //key 0,1,2,3
    "ghi4", "jkl5", "mno6", "pqrs7",                //key 4,5,6,7
    "tuv8", "wxyz9", "*#%&@ ", " \'\"/","\0","\0"   //key 8,9,*,#
};      

const static char * l_editAlphaU[14] =   // uppercase key 0123456789*#
{
    "\'\"/.+-=0", " ,.?!:1", "ABC2", "DEF3",        //key 0,1,2,3
    "GHI4", "JKL5", "MNO6", "PQRS7",                //key 4,5,6,7
    "TUV8", "WXYZ9", "*#%&@ ", " \'\"/","\0","\0"   //key 8,9,*,#
};

static int    editor_input_mode;
static USHORT TEXT_BUFFER_EDIT_SIZE;
static UBYTE  editAlphaLevel;               /* alpha level selected     */
static UBYTE  editAlphaKey;                 /* alpha mode current key   */
static BOOL   FirstEnterEditor;
static MfwHnd TextInputHandle = 0;
static BOOL   ComponentFlag = FALSE;        /* 2003/12/15 sunsj component flag */
static BOOL   input_key_timer_flag = 0;     /* 2004/06/28 sunsj add */

/***********************************************************************************************
************************************************************************************************/

static T_MFW_HND  text_input_create        (T_MFW_HND  parent_win);
static void       text_input_exec_cb       (T_MFW_HND  win, USHORT event, SHORT value, T_EDITOR_DATA * parameter);
static int        text_input_win_cb        (T_MFW_EVENT event, T_MFW_WIN * win);
static int        text_input_kbd_cb        (T_MFW_EVENT event, T_MFW_KBD * keyboard);
static int        text_input_tim_cb        (T_MFW_EVENT event, T_MFW_TIM *tc);
static int        text_input_key_tim_cb    (T_MFW_EVENT event, T_MFW_TIM *tc);

/* Initialize the defined structure */
static void IMEInitialize(pIME_DATA pIME, PZI8GETPARAM pGetParam, PZI8WCHAR wszTextBuffer, int TextBufferEditSize,
                          int TextBufferSize, PZI8WCHAR wcCandidates, PZI8WCHAR wszElementBuffer, PZI8WCHAR DisplayElementBuffer);
static void IMECursorLeft(pIME_DATA pIME); /* move the candidate cursor left */
static void IMECursorRight(pIME_DATA pIME); /* move the candidate cursor right */
static void IMESelectCandidate(pIME_DATA pIME, PZI8WCHAR wszElementBuffer); /* Select the candidate at cursor */
static void IMEMore(pIME_DATA pIME); /* get the next group of candidates */
static void IMEKeyPress(pIME_DATA pIME, ZI8WCHAR wcStroke); /* enter the stroke and get new candidates */
static void IMEClear(pIME_DATA pIME, PZI8WCHAR wszElementBuffer); /* Clear the last stroke entered */
static void CandidateHighlightDisplayContorl(pIME_DATA pIME, PZI8WCHAR HighlightedCandidate);
static void TextCursorDisplayContorl(pIME_DATA pIME, PZI8WCHAR CursorPosition, int InsertLine);
static void IMEChangeMode(pIME_DATA pIME, PZI8GETPARAM pGetParam);
static void DataConvert(pIME_DATA pIME);
static ZI8WCHAR Uni_strlen(PZI8WCHAR String);

static void Zi_onekey_keypress(pIME_DATA pIME , PZI8WCHAR key_map);    /* enter the key and get pinyin and candidate */
static int  Zi_GetElementCandidates(pIME_DATA pIME);                   /* getcandidate through element */
static void UnicodeConver(USHORT* inputString, USHORT* outputString);
static void Zi_onekey_clear(pIME_DATA pIME);                    /* clear element or text */
static void IMECandidatePageUp(pIME_DATA pIME);             /* page up candidate */
static void IMECandidatePageDown(pIME_DATA pIME);               /* page down candidate */
static void DisplayPinyinElement(pIME_DATA pIME);               /* display pinyin element */
static void IMESetDefaultValue(pIME_DATA pIME);             /* reset IME value */
static int  GetKeyEventConfig( T_TEXT_INPUT* textEditorData );
static void ChangeDisplayArea( MfwHnd TexInputHandle, int DisplayArea, T_TEXT_INPUT* textEditorData );
static void DrawPromptIcon( int InputMode );
static void EditorSoftkey(T_TEXT_INPUT *data);      /* 2004/03/23 sunsj add */
static void DisplayOtherArea(T_TEXT_INPUT *data);   /* 2004/03/23 sunsj add */

/***********************************************************************************************
************************************************************************************************/

static UBYTE LatinChar(ZI8WCHAR char_code)
{
    //if last byte is 0x00 and first byte is between 0x20 and 0x7E
    if( (char_code% 0x100 == 0)&&(char_code>=0x2000) && (char_code<0x7F00) )
        return TRUE;
    else
        return FALSE;
}

/*******************************************************************************

 $Function:    	text_input

 $Description:	
 
 $Returns:		

 $Arguments:	
 
*******************************************************************************/
T_MFW_HND text_input (T_MFW_HND parent_win, T_EDITOR_DATA* text_input_data)
{
    T_MFW_HND   win;

    win = text_input_create (parent_win);
    if( win NEQ NULL )
    {
        SEND_EVENT (win, TEXT_INPUT_INIT, 0, text_input_data);
    }
    return win;
}

/*******************************************************************************

 $Function:    	text_input_create

 $Description:	
 
 $Returns:		Dialogue info win

 $Arguments:	parent win
 
*******************************************************************************/