tz.c

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

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
#include <minigui/control.h>

#include "eig.h"

int TZWinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
    HWND hStaticWnd1;

    switch(message)
    {
        case MSG_CREATE:
             hStaticWnd1 = CreateWindow (CTRL_STATIC,
                                 "读票正在进行中,请稍候 . . . . . .",
                                        WS_CHILD | WS_VISIBLE,
                                        IDC_TZ,40, 20, 300,40 , hWnd, 0);

             break;

        case MSG_CLOSE:
             DestroyWindow (hStaticWnd1);
             DestroyMainWindow (hWnd);
             MainWindowCleanup (hWnd);
             return 0;
    }

    return DefaultMainWinProc(hWnd, message, wParam, lParam);
}
static void InitCreateInfo(PMAINWINCREATE pCreateInfo)
{
    pCreateInfo->dwStyle = WS_CAPTION | WS_BORDER | WS_VISIBLE;
    pCreateInfo->dwExStyle = WS_EX_NONE;
    pCreateInfo->spCaption = "读投注单";
    pCreateInfo->hMenu = 0;
    pCreateInfo->hCursor = GetSystemCursor(1);
    pCreateInfo->hIcon = 0;
    pCreateInfo->MainWindowProc = TZWinProc;
    pCreateInfo->lx = 40;
    pCreateInfo->ty = 50;
    pCreateInfo->rx = 400;
    pCreateInfo->by = 130;
    pCreateInfo->iBkColor = GetWindowElementColor (BKC_CONTROL_DEF);
    pCreateInfo->dwAddData = 0;
    pCreateInfo->hHosting = HWND_DESKTOP;
}

void TZ (HWND hWnd)
{
    MAINWINCREATE CreateInfo;
    HWND hMainWnd;
    int i,k, amount=0;
    char print_data[200] = "\0";

    InitCreateInfo (&CreateInfo);
    CreateInfo.hHosting = hWnd;

    hMainWnd = CreateMainWindow (&CreateInfo);

    i = lottery(print_data, &amount);
    printf("amount=%d\n", amount);

/*    i = system("./tt");
    if (i < 0)
        return;
    if (i == 127)
    {
           printf("not find command.\n");
           return;
    }
    k = i>>8;
*/
    ShowWindow(hMainWnd,SW_HIDE);
    switch(i)
    {
           case 0:
		if(amount > 0)
		   MessageBox(hMainWnd,"读票成功!","读投注单",
                           MB_OK | MB_ICONINFORMATION);
		else 
		   MessageBox(hMainWnd,"读票不成功!","读投注单",
			   MB_OK | MB_ICONINFORMATION);
                break;
           case 1:
                MessageBox(hMainWnd,"读票不成功!","读投注单",
                          MB_OK | MB_ICONINFORMATION);
                break;
           case -1:
                MessageBox(hMainWnd,"打开端口错误!","读投注单",
                           MB_OK | MB_ICONINFORMATION);
                break;
           case -2:
                MessageBox(hMainWnd,"写端口错误!","读投注单",
                           MB_OK | MB_ICONINFORMATION);
                break;
           case -3:
                MessageBox(hMainWnd,"读端口错误!","读投注单",
                           MB_OK | MB_ICONINFORMATION);
                break;
           case -4:
                MessageBox(hMainWnd,"读票错误!","读投注单",
                           MB_OK | MB_ICONINFORMATION);
                break;
    }
    printf("hi\n");
    SendMessage(hMainWnd,MSG_CLOSE,0,0L);
    if(amount > 0)
	    PrintPaper(print_data,2*amount);
    return;
}