?? win32cut.cpp
字號:
/*
*FileName: Win32Cut.cpp
*Author: vk
*Create Date: 2005-11-16
*Modify by: vk
*Last Modify: 2005-11-17
*/
#include "stdafx.h"
#include "resource.h"
#include "Win32Cut.h"
#include <commdlg.h>
#define MAX_LOADSTRING 100
HINSTANCE hInst;
TCHAR szTitle[MAX_LOADSTRING];
TCHAR szWindowClass[MAX_LOADSTRING];
char FileNameStr[MAX_LOADSTRING]; //文件路徑緩沖區
char LexFileName[MAX_LOADSTRING] = "parsingword.TXT"; //字典文件路徑
extern char result[];
extern char buff[];
extern int isinit;
extern FILE* fin;
extern FILE* fout;
ATOM MyRegisterClass(HINSTANCE hInstance);
BOOL InitInstance(HINSTANCE, int);
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
LRESULT CALLBACK About(HWND, UINT, WPARAM, LPARAM);
LRESULT CALLBACK SetLex(HWND, UINT, WPARAM, LPARAM);
LRESULT CALLBACK FileAny(HWND, UINT, WPARAM, LPARAM);
void analyse();
void analysefile();
bool init_table(char* lexfilename);
bool OnFileOpen(HWND);
bool OnFileSave(HWND);
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow){
MSG msg;
HACCEL hAccelTable;
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
LoadString(hInstance, IDC_WIN32CUT, szWindowClass, MAX_LOADSTRING);
MyRegisterClass(hInstance);
if (!InitInstance (hInstance, nCmdShow)){
return FALSE;
}
hAccelTable = LoadAccelerators(hInstance, (LPCTSTR)IDC_WIN32CUT);
while (GetMessage(&msg, NULL, 0, 0)){
if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return msg.wParam;
}
ATOM MyRegisterClass(HINSTANCE hInstance){
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(hInstance, (LPCTSTR)IDI_WIN32CUT);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);
wcex.lpszMenuName = (LPCSTR)IDC_WIN32CUT;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = LoadIcon(wcex.hInstance, (LPCTSTR)IDI_SMALL);
return RegisterClassEx(&wcex);
}
BOOL InitInstance(HINSTANCE hInstance, int nCmdShow) {
HWND hWnd;
hInst = hInstance;
hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW|WS_CLIPCHILDREN,
CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);
if (!hWnd){
return FALSE;
}
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);
return TRUE;
}
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
int wmId, wmEvent;
FILE *pf;
static HWND hWndEdit;
switch (message)
{
case WM_CREATE:
//創建一個編輯控件
hWndEdit = CreateWindow(
"EDIT",
NULL,
WS_CHILD|WS_VISIBLE|WS_VSCROLL|ES_AUTOVSCROLL|ES_LEFT|ES_MULTILINE,
0,0,0,0,
hWnd,
(HMENU)ID_EDITCONTROL,
hInst,
NULL);
//初始化詞表
if(!init_table(LexFileName))
MessageBox(hWnd,"詞典初始化失敗！請到設置->詞典設置重新設置詞典","錯誤",MB_OK);;
break;
case WM_SETFOCUS:
//設置輸入焦點
SetFocus(hWndEdit);
break;
case WM_SIZE:
MoveWindow(hWndEdit,0,0,LOWORD(lParam),HIWORD(lParam),TRUE);
break;
case WM_INITMENUPOPUP:
if(SendMessage(hWndEdit,EM_CANUNDO,0,0))
EnableMenuItem(GetMenu(hWnd),IDM_EDITUNDO,MF_BYCOMMAND|MF_ENABLED);
else
EnableMenuItem(GetMenu(hWnd),IDM_EDITUNDO,MF_BYCOMMAND|MF_GRAYED);
break;
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
//以下為菜單處理
switch (wmId)
{
case IDM_FILEOPEN:
//打開文件
OnFileOpen(hWnd);
//沒有文件路徑，取消
if(FileNameStr[0] == 0)
break;
if(pf = fopen(FileNameStr,"r")){//如果正常打開文件
fread(buff,1,BUFSIZE-2,pf);
fclose(pf);
//在編輯控件區顯示文件內容
SendMessage(hWndEdit,WM_SETTEXT,0,(LPARAM)buff);
}else{//錯誤
MessageBox(hWnd,"文件打開失敗","錯誤",MB_OK);
}
break;
case IDM_FILESAVE:
//保存文件
OnFileSave(hWnd);
//沒有文件路徑，取消
if(strcmp(FileNameStr,".txt") == 0)
break;
if(pf = fopen(FileNameStr,"w")){//讀取編輯控件內容并輸入到文件
SendDlgItemMessage(hWnd,ID_EDITCONTROL,WM_GETTEXT,(WPARAM)BUFSIZE,(LPARAM)result);
fprintf(pf,"%s",result);
fclose(pf);
}else{//錯誤
MessageBox(hWnd,"文件存儲失敗","錯誤",MB_OK);
}
break;
case IDM_EDITUNDO: //撤銷操作
SendMessage(hWndEdit,WM_UNDO,0,0);
break;
case IDM_EDITCUT: //剪切
SendMessage(hWndEdit,WM_CUT,0,0);
break;
case IDM_EDITCOPY: //復制
SendMessage(hWndEdit,WM_COPY,0,0);
break;
case IDM_EDITPASTE: //粘貼
SendMessage(hWndEdit,WM_PASTE,0,0);
break;
case IDM_EDITDELETE: //刪除
SendMessage(hWndEdit,WM_CLEAR,0,0);
break;
case IDM_EDITSELECTALL: //全選
SendMessage(hWndEdit,EM_SETSEL,0,-1);
break;
case IDM_OPRANYTOSCR: //屏幕分詞
if(!isinit){//判斷詞典是否初始化
MessageBox(hWnd,"詞典尚未初始化，請到設置->詞典設置里設置詞典","錯誤",MB_OK);
break;
}
//讀取編輯控件內容
SendDlgItemMessage(hWnd,ID_EDITCONTROL,WM_GETTEXT,(WPARAM)BUFSIZE,(LPARAM)buff);
//分詞
analyse();
//將結果顯示在編輯控件中
SendMessage(hWndEdit,WM_SETTEXT,0,(LPARAM)result);
break;
case IDM_OPRANYTOFILE: //文件分詞
if(!isinit){//判斷詞典是否初始化
MessageBox(hWnd,"詞典尚未初始化，請到設置->詞典設置里設置詞典","錯誤",MB_OK);
break;
}
//顯示對話框
DialogBox(hInst,(LPCTSTR)IDD_FILEANY,hWnd,(DLGPROC)FileAny);
//取消了對話框
if(FileNameStr[0] == 1)
break;
else if(FileNameStr[0] == 0){//文件路徑為空或者打開失敗
MessageBox(hWnd,"文件打開失敗！","錯誤",MB_OK);
break;
}
//分析
analysefile();
fclose(fin);
fclose(fout);
MessageBox(hWnd,"分詞完畢，結果已經保存到指定文件！","提示",MB_OK);
break;
case IDM_OPTIONLEX: //設置詞典
//打開對話框
DialogBox(hInst,(LPCTSTR)IDD_SETLEX,hWnd,(DLGPROC)SetLex);
if(FileNameStr[0] == 1) //取消了操作
break;
else if(FileNameStr[0] == 0)//文件路徑錯誤
MessageBox(hWnd,"詞典設置失敗，可能是路徑錯誤！","錯誤",MB_OK);
break;
case IDM_ABOUT:
DialogBox(hInst, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
//關于... 對話框
LRESULT CALLBACK About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
{
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
break;
}
return FALSE;
}
//文件分詞對話框
LRESULT CALLBACK FileAny(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam)){
case IDOK: //確定
//讀取輸入文件路徑
SendDlgItemMessage(hDlg,IDC_FILEIN,WM_GETTEXT,(WPARAM)MAX_LOADSTRING,(LPARAM)FileNameStr);
if(FileNameStr[0] == 0)//路徑為空
return TRUE;
fin = fopen(FileNameStr,"r");
if(fin == NULL){//打開失敗
EndDialog(hDlg, LOWORD(wParam));
FileNameStr[0] = 0;
return TRUE;
}
//讀取輸出文件路徑
SendDlgItemMessage(hDlg,IDC_FILEOUT,WM_GETTEXT,(WPARAM)MAX_LOADSTRING,(LPARAM)FileNameStr);
if(FileNameStr[0] == 0)//路徑為空
return TRUE;
fout = fopen(FileNameStr,"w");
fclose(fout);
fout = fopen(FileNameStr,"w+");
if(fout == NULL){//打開失敗
fclose(fin);
EndDialog(hDlg, LOWORD(wParam));
FileNameStr[0] = 0;
return TRUE;
}
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL: //取消
FileNameStr[0] = 1;
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
case IDC_BROWSEOUT: //輸出文件瀏覽
OnFileOpen(hDlg);
//將文件目錄顯示在編輯框
SendMessage(GetDlgItem(hDlg,IDC_FILEOUT),WM_SETTEXT,0,(LPARAM)FileNameStr);
break;
case IDC_BROWSEIN: //輸入文件瀏覽
OnFileOpen(hDlg);
//將文件目錄顯示在編輯框
SendMessage(GetDlgItem(hDlg,IDC_FILEIN),WM_SETTEXT,0,(LPARAM)FileNameStr);
FileNameStr[strlen(FileNameStr)-4] = 0;
strcat(FileNameStr,"_res.txt");
//自動將默認輸出文件顯示在編輯框
SendMessage(GetDlgItem(hDlg,IDC_FILEOUT),WM_SETTEXT,0,(LPARAM)FileNameStr);
break;
}
break;
}
return FALSE;
}
//詞典設置對話框
LRESULT CALLBACK SetLex(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
return TRUE;
case WM_COMMAND:
switch(LOWORD(wParam)){
case IDOK://確定
//設置編輯框文件路徑
SendDlgItemMessage(hDlg,IDC_FILENAME,WM_GETTEXT,(WPARAM)MAX_LOADSTRING,(LPARAM)LexFileName);
if(FileNameStr[0] == 0) //文件路徑為空
return TRUE;
if(!init_table(LexFileName)){
EndDialog(hDlg, LOWORD(wParam));
FileNameStr[0] = 0;
return TRUE;
}
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
case IDCANCEL: //取消操作
FileNameStr[0] = 1;
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
case IDC_BROWSE: //瀏覽文件路徑
OnFileOpen(hDlg);
strcpy(LexFileName,FileNameStr);
SendMessage(GetDlgItem(hDlg,IDC_FILENAME),WM_SETTEXT,0,(LPARAM)LexFileName);
break;
}
break;
}
return FALSE;
}
//打開文件
bool OnFileOpen(HWND hwnd)
{
OPENFILENAME ofn;
FileNameStr[0]=0;
ofn.lStructSize=sizeof(OPENFILENAME);
ofn.hwndOwner=hwnd;
ofn.hInstance=hInst;
ofn.lpstrFilter="文本文件(*.txt)\0*.txt\0所有文件(*.*)\0*.*";
ofn.lpstrCustomFilter=NULL;
ofn.nMaxCustFilter=0;
ofn.nFilterIndex=1;
ofn.lpstrFile=FileNameStr;
ofn.nMaxFile=sizeof(FileNameStr);
ofn.lpstrFileTitle=NULL;
ofn.nMaxFileTitle=0;
ofn.lpstrInitialDir=NULL;
ofn.lpstrTitle=NULL;
ofn.Flags=OFN_PATHMUSTEXIST|OFN_FILEMUSTEXIST|OFN_EXPLORER;
ofn.nFileOffset=0 ;
ofn.nFileExtension=0;
ofn.lpfnHook=NULL;
ofn.lCustData=0;
ofn.lpstrDefExt=NULL;
ofn.lpTemplateName=NULL;
if(GetOpenFileName(&ofn))
return true;
return false;
}
//保存文件
bool OnFileSave(HWND hwnd)
{
OPENFILENAME ofn;
FileNameStr[0]=0;
ofn.lStructSize=sizeof(OPENFILENAME);
ofn.hwndOwner=hwnd;
ofn.hInstance=hInst;
ofn.lpstrFilter="文本文件(*.txt)\0*.txt\0所有文件(*.*)\0*.*";
ofn.lpstrCustomFilter=NULL;
ofn.nMaxCustFilter=0;
ofn.nFilterIndex=1;
ofn.lpstrFile=FileNameStr;
ofn.nMaxFile=sizeof(FileNameStr);
ofn.lpstrFileTitle=NULL;
ofn.nMaxFileTitle=0;
ofn.lpstrInitialDir=NULL;
ofn.lpstrTitle=NULL;
ofn.Flags=OFN_OVERWRITEPROMPT|OFN_PATHMUSTEXIST|OFN_EXPLORER;
ofn.nFileOffset=0;
ofn.nFileExtension=0;
ofn.lpfnHook=NULL;
ofn.lCustData=0;
ofn.lpstrDefExt=NULL;
ofn.lpTemplateName=NULL;
if(strcmpi(FileNameStr+sizeof(FileNameStr)-4,".txt"))
strcat(FileNameStr,".txt");
if(GetSaveFileName(&ofn))
return true;
return false;
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