eig.c

一个在linux+MiniGui的彩票销售终端程序,基于framebuffer的程序.

                {   
                    //弹出打开文件对话框
                    case IDC_SCAN1:
			 choise = OpenFileDialog(hDlg,FALSE,&myfile);
                         if(choise == IDOK)
                         	SetDlgItemText(hDlg,IDC_FileEdit,
                                                  myfile.filefullname);
			 break;

                    //调用局域网传输函数
                    case IDOK:
                         GetDlgItemText(hDlg,IDC_IPEdit,sIP,15);
                         GetDlgItemText(hDlg,IDC_FileEdit,sFile,50);
			 n1 = strcmp(sIP,"\0");
 			 n2 = strcmp(sFile,"\0");
			 if(n1 == 0 || n2 ==0)
			 {
				if(n1 == 0 && n2 == 0)
                                   MessageBox(hDlg,"IP地址和文件名不能为空!",
                                           "网卡传输",MB_OK|MB_ICONINFORMATION);
				else if(n1 == 0)
				   MessageBox(hDlg,"IP地址不能为空!",
                                           "网卡传输",MB_OK|MB_ICONINFORMATION);
				else if(n2 == 0)
                                    MessageBox(hDlg,"文件名不能为空!",
                                           "网卡传输",MB_OK|MB_ICONINFORMATION);
 				break;
                         } 
			 ret = sendf_eth0(sIP,"7788",sFile);
                	 switch(ret)
                         {
			 	case 0:
				     MessageBox(hDlg,"发送成功!","网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
 				     break;
                               	case -1:
                                     MessageBox(hDlg,"网络连接错误!",
                                                "网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
                                case -2:
                                     MessageBox(hDlg,"不能打开文件!",
                                               "网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
                                case -3:
                                     MessageBox(hDlg,"网络传输错误!",
                                                "网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
                                case -4:
                                     MessageBox(hDlg,"读文件错误!","网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
                                case -5:
                                     MessageBox(hDlg,"网络传输错误!",
                                                "网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
                                case -6:
                                     MessageBox(hDlg,"文件为空!","网卡传输",
                                                MB_OK | MB_ICONINFORMATION);
                                     break;
  
                         }
                   case IDCANCEL:
                         EndDialog (hDlg, wParam);
                         break;
                 }
                 break;
           }           
        return DefaultDialogProc(hDlg, message, wParam, lParam);
}

//远程传输对话框处理函数
static int RTLDialogProc(HWND hDlg, int message, WPARAM wParam, LPARAM lParam)
{
    int i,n1,n2;  
    char sTel[15];
    char sFile[50];
    HWND hTelEdit; 
    FILEDLGDATA myfile;
    int choise;

    strcpy(myfile.filepath,".");
    myfile.IsSave = FALSE;
    switch (message)
        {   
           case MSG_CREATE:
           {
                 CreateWindow("static","电话号码",WS_VISIBLE | WS_CHILD,
                               IDC_Tel, 14, 20, 80, 22,hDlg, 0);
                 hTelEdit = CreateWindow("edit","",WS_VISIBLE |
                                          WS_BORDER | WS_TABSTOP | WS_CHILD,
                                          IDC_TelEdit,100, 20, 210, 22,
                                           hDlg,DIGIT_ONLY);
                 CreateWindow("static","文件名",WS_VISIBLE |
                                  WS_CHILD,IDC_File1,14, 70, 80, 22,
                                   hDlg, 0);
                 CreateWindow("edit","",WS_VISIBLE |
                                         WS_BORDER | WS_TABSTOP | WS_CHILD,
                                         IDC_FileEdit1,100, 70, 210, 22,
                                         hDlg,0);
                 SendMessage(hTelEdit,EM_LIMITTEXT,14,0);          
                 old_proc = SetWindowCallbackProc(hTelEdit,DigitEdit);
                 
                 break;
           }
            
            case MSG_INITDIALOG:
                 return 1;

            case MSG_COMMAND:
                switch (wParam)
                {
                    case IDC_SCAN2:
                         choise = OpenFileDialog(hDlg,FALSE,&myfile);
                         if(choise == IDOK)
                                 SetDlgItemText(hDlg,IDC_FileEdit1,
                                                 myfile.filefullname);
                         break;
                    case IDOK:
                         GetDlgItemText(hDlg,IDC_TelEdit,sTel,15);
                         GetDlgItemText(hDlg,IDC_FileEdit1,sFile,50);

			 n1 = strcmp(sTel,"\0");
			 n2 = strcmp(sFile,"\0");
			 if(n1 == 0 || n2 == 0)
			 { 
			        if(n1 == 0 && n2 == 0)	
          			   MessageBox(hDlg,"电话号码和文件名不能为空!",
					"Modem传输",MB_OK|MB_ICONINFORMATION);
				else if(n1 == 0)
				   MessageBox(hDlg,"电话号码不能为空!",
                                         "Modem传输",MB_OK|MB_ICONINFORMATION);
				else if(n2 == 0)
				   MessageBox(hDlg,"文件名不能为空!",
                                         "Modem传输",MB_OK|MB_ICONINFORMATION);
				break;
			 }
                         else
			 {
                         	ShowWindow(hDlg,SW_HIDE);
                         	MT(hDlg,sTel,sFile);

			 	EndDialog(hDlg,wParam);
			 	break;
			 }
	 		 
                    case IDCANCEL:
		         EndDialog (hDlg, wParam);
                         break;
                }
                break;
        }
        return DefaultDialogProc(hDlg, message, wParam, lParam);
}

//修改密码对话框处理函数
static int KEYDialogProc(HWND hDlg,int message,WPARAM wParam,LPARAM lParam)
{
	char sOld[7],sNew[7],sAgain[7];
        int i;
        HWND hOldEdit,hNewEdit,hAgainEdit;
        switch(message)
	{
                case MSG_CREATE:
                     CreateWindow("static",  "旧密码",WS_VISIBLE,
                                             IDC_Old,14, 14, 80, 22,
                                             hDlg,0);
	             hOldEdit = CreateWindow("edit","",WS_VISIBLE |
                                            WS_BORDER | WS_TABSTOP  
                                            | ES_PASSWORD ,
                                             IDC_OldEdit,100, 14, 160, 22,
                                             hDlg,DIGIT_ONLY);
                     CreateWindow("static", "新密码",WS_VISIBLE,
                                             IDC_New,14, 44, 80, 22,
                                             hDlg,0);
	             hNewEdit = CreateWindow("edit","",WS_VISIBLE |
                                             WS_BORDER | WS_TABSTOP | ES_PASSWORD,
                                             IDC_NewEdit,100, 44, 160, 22,
                                             hDlg,DIGIT_ONLY);
                     CreateWindow("static","确认新密码",WS_VISIBLE,
                                             IDC_Again,14, 74, 80, 22,
                                             hDlg,0);
                     hAgainEdit = CreateWindow("edit","",WS_VISIBLE |
                                             WS_BORDER | WS_TABSTOP | ES_PASSWORD,
                                             IDC_AgainEdit,100, 74, 160, 22,
                                             hDlg,DIGIT_ONLY);

                     SendMessage(hOldEdit,EM_LIMITTEXT,6,0);
		     SendMessage(hNewEdit,EM_LIMITTEXT,6,0);
                     SendMessage(hAgainEdit,EM_LIMITTEXT,6,0);

                     old_proc = SetWindowCallbackProc(hOldEdit,DigitEdit);
                     SetWindowCallbackProc(hNewEdit,DigitEdit);
		     SetWindowCallbackProc(hAgainEdit,DigitEdit);
                     break; 

        	case MSG_INITDIALOG:
		     return 1;

		case MSG_COMMAND:
		     switch(wParam)
		     {
			case IDOK:
			     GetDlgItemText(hDlg,IDC_OldEdit,sOld,6);
			     GetDlgItemText(hDlg,IDC_NewEdit,sNew,6);
		 	     GetDlgItemText(hDlg,IDC_AgainEdit,sAgain,6);
			     
			     i = ChangePWD(sUser,sOld,sNew,sAgain);
			     switch(i)
			     {
			        case 1:
			     	{
				     MessageBox(hDlg,
					        "密码输入错误,不能更改",
					        "修改密码",
					         MB_OK | MB_ICONINFORMATION);
                                     SetDlgItemText(hDlg,IDC_OldEdit,"");
			             SetDlgItemText(hDlg,IDC_NewEdit,"");
			             SetDlgItemText(hDlg,IDC_AgainEdit,"");
				     break;
				}
			        case 2:
			        { 
				     MessageBox(hDlg,
				                "密码输入不一致,请重新输入",
				                "修改密码",
				                 MB_OK | MB_ICONINFORMATION);
                                     SetDlgItemText(hDlg,IDC_OldEdit,"");
			             SetDlgItemText(hDlg,IDC_NewEdit,"");
			             SetDlgItemText(hDlg,IDC_AgainEdit,"");
			             break;
				}
			        case 3:
				{ 
				     MessageBox(hDlg,
                                               "密码不能少于六位!",
                                               "修改密码",
                                               MB_OK | MB_ICONINFORMATION);
                                     SetDlgItemText(hDlg,IDC_OldEdit,"");
			             SetDlgItemText(hDlg,IDC_NewEdit,"");
			             SetDlgItemText(hDlg,IDC_AgainEdit,"");
			             break;
				}
			        case 0:
				{
			             MessageBox(hDlg,
				                "密码修改成功!",
					        "修改密码",
					        MB_OK | MB_ICONINFORMATION);
				     EndDialog(hDlg,wParam);
                                     break;
				}
			     }	
			     break;
		        case IDCANCEL:
		             EndDialog(hDlg,wParam);
			     break;				 
		     }		
		     break;
	}
	return DefaultDialogProc(hDlg,message,wParam,lParam);
}

//机选对话框处理函数
static int ZXDialogProc(HWND hDlg,int message,WPARAM wParam,LPARAM lParam)
{
	
    HWND hNumEdit; 
    int i, zi;
    int num;
    char sNum[2] = "\0";
    char data[30] = "\0";
    char print_data[150] = "\0";
    static char rn[4]={0x0a,0x0d};
  
    switch (message)
        {   
           case MSG_CREATE:
           {
                 hNumEdit = CreateWindow("edit","",WS_VISIBLE | WS_TABSTOP
                                          | WS_CHILD | WS_BORDER,
                                          IDC_NUMEdit,114, 24, 50, 22,
                                          hDlg,DIGIT_ONLY);
                 SendMessage(hNumEdit,EM_LIMITTEXT,1,0);

                 old_proc = SetWindowCallbackProc(hNumEdit,DigitEdit5);
		 break;
	   }
	   case MSG_INITDIALOG:
		return 1;
	   case MSG_COMMAND:
		{
			switch(wParam)
			{
				case IDOK:
				     GetDlgItemText(hDlg,IDC_NUMEdit,sNum,1);
				     num = atoi(sNum);
				     strcat(print_data,rn);
				     zi=0;
				     for(i = 0; i < num; i++)
				     {
					zi=zi+seed();
					srand(zi);
			         	randnum(data);
					switch(i)
					{
						case 0:
						     strcat(print_data,"① "); break;
						case 1:
	                 			     strcat(print_data,"② "); break;
						case 2:
						     strcat(print_data,"③ "); break;
						case 3:
						     strcat(print_data,"④ "); break;
						case 4:
						     strcat(print_data,"⑤ "); break;
					}
                			strcat(print_data,data);
                			strcat(print_data,rn);
				     }
				     PrintPaper(print_data,2*num);
				case IDCANCEL:
				     EndDialog(hDlg,wParam);
			   	     break;
			}
	       		break;
		}
	}
	return DefaultDialogProc(hDlg,message,wParam,lParam);
}


//兑奖对话框处理函数
/*static int ChangeDialogProc(HWND hDlg,int message,WPARAM wParam,LPARAM lParam)
{
        switch(message)
	{
		case MSG_INITDIALOG:
		     return 1;
		case MSG_COMMAND:
		     switch(wParam)
		     {
			case IDC_REENTER:
			     SetDlgItemText(hDlg,IDC_SNEdit,"");
			     SetDlgItemText(hDlg,IDC_KEYEdit1,"");
              		     break;
			case IDOK:
			case IDCANCEL:
			     EndDialog(hDlg,wParam);
			     break;
		     }
		break;
	}
	return DefaultDialogProc(hDlg,message,wParam,lParam);
}
*/


static int ExitDialogProc(HWND hDlg,int message,WPARAM wParam,LPARAM lParam)
{
        switch(message)
	{
		case MSG_INITDIALOG:
		     return 1;
		break;
	}
	return DefaultDialogProc(hDlg,message,wParam,lParam);
}

//子类化编辑框处理函数----该编辑框只能输入数字和小数点
static int DigitEdit(HWND hWnd,int message,WPARAM wParam,LPARAM lParam)
{
  DWORD my_style;
  if(message == MSG_CHAR)
  {
       my_style = GetWindowAdditionalData(hWnd);
 
       if((my_style & DIGIT_ONLY) && (wParam < '0' || wParam > '9'))
       {
            if(wParam != 46)
                return 0;
       }
  }
  return (*old_proc)(hWnd,message,wParam,lParam);
}

//only insert 1-5
static int DigitEdit5(HWND hWnd,int message,WPARAM wParam,LPARAM lParam)
{
  DWORD my_style;
  if(message == MSG_CHAR)
  {
       my_style = GetWindowAdditionalData(hWnd);

       if((my_style & DIGIT_ONLY) && (wParam < '1' || wParam > '5'))
                return 0;
  }
  return (*old_proc)(hWnd,message,wParam,lParam);
}

//杀死文件接收进程函数
void ExeclSys(void)
{
        char command[30];
        FILE * fp;
        char buffer[5]="\0";
        int i = 0;
	sprintf(command,"ps -C recvf -o pid= >num");
	system(command);
        if(( fp = fopen("num","r")) == NULL)
        {
                printf("error!\n");
                return;
        }
        while(!(feof(fp)))
        {
                buffer[i] = fgetc(fp);
        	i++;
        }
	fclose(fp);
  	i = atoi(buffer);
	if(i != 0)
	{
        	strcpy(command,"\0");
		sprintf(command,"kill %d",i);
        	system(command);
	}
	return;
}	

void ExitSys(void)
{
        char command[30];
        FILE * fp;
        char buffer[5]="\0";
        int i = 0;
        sprintf(command,"ps -C mginit -o pid= >sys");
        system(command);
        if(( fp = fopen("sys","r")) == NULL)
        {
                printf("error!\n");
                return;
        }
        while(!(feof(fp)))
        {
                buffer[i] = fgetc(fp);
                i++;
        }
        fclose(fp);
        i = atoi(buffer);
        if(i != 0)
        {
                strcpy(command,"\0");
                sprintf(command,"kill %d",i);
                system(command);
        }
	system("clear");
	return;
}

int findkey(char* sCode,char* sKey)
{
        FILE *fp;
        char c;
        char str[15] = "\0";
        int i;

        if((fp = fopen("code.txt","r")) == NULL)
        {
                printf("open file error!\n");
                return -1;
        }
        i = 0;
        while(!(feof(fp)))
        {
                c = fgetc(fp);
                if(c != '\n')
                {
                        str[i] = c;
                        i++;
                }
                else
                {
                        str[i] = '\0';
                        if(strncmp(str,sCode,6) == 0)
                        {
                                if(strncmp(&str[0]+7,sKey,6) == 0)
                                        return 1;
                        }
                        i = 0;
                        strcpy(str,"\0");
                }
        }
        fclose(fp);
        return 0;
}

int ChangePWD(char* sCode,char* sKey,char* sNew,char* sAgain)
{
        FILE *fp;
        char c;
        char str[15] = "\0";
	char tmp[7] = "\0";
        int i,j;
 
        if((fp = fopen("code.txt","r+")) == NULL)
        {
                printf("open file error!\n");
                return -1;
        }

        i = 0;

        while(!(feof(fp)))
        {
                c = fgetc(fp);
                if(c != '\n')
                {
                        str[i] = c;
                        i++;
                }
                else
                {
                        str[i] = '\0';
                        if(strncmp(str,sCode,6) == 0)
                        {
                                if(strncmp(&str[0]+7,sKey,6) == 0)
                                {
					if(strcmp(sNew,sAgain) != 0)
					{
						fclose(fp);
						return 2;
					}
					if(strlen(sNew) != 6)
					{
						fclose(fp);
						return 3;
					}
			                strcpy(tmp,sNew);
					tmp[6] = '&';		
					fseek(fp,-8L,1);
                                        fputs(tmp,fp);
					fclose(fp);
                                        return 0;
                                }
                        }
                       i = 0;
                       strcpy(str,"\0");
                }
        }

        fclose(fp);
        return 1;
}



#ifndef _LITE_VERSION
#include <minigui/dti.c>
#endif