sale.c

这是一个MINITGUI2。0的应用程序

/* 
** $Id: edit.c,v 1.23 2006/05/26 01:41:35 sunlei Exp $
**
** Listing 22.1
**
** edit.c: Sample program for MiniGUI Programming Guide
**             Usage of EDIT control.
**
** Copyright (C) 2004 ~ 2006 Feynman Software.
**
** License: GPL
*/

#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 "message.h"
#include <sys/ipc.h>

#include "tryttys1.c"
//#include "client5.c"
#include "infonet.c"
#include "clientfork.c"
void prompt (HWND hDlg);
void promtno (HWND hDlg);
#define MSG_CHANG_FOCUS_TO_NUM (MSG_USER + 1)   //用来改变窗口的焦点信号，从id到数量
#define MSG_CHANG_FOCUS_TO_ID (MSG_USER + 2)	//

//int mainhaha(void);
//int clientfork();
//extern key_t clientmesqidkey;

typedef struct InformTobacco{          //用来 描述烟的一个数据结构
	char id[12];
	char *name;
	unsigned int  number;
	unsigned int  price;
	unsigned int totle;
	int adddata;
	char *exadd;
}INFOTOBA;

//#define _LANG_ZHCN 1
/* 定义对 话框 模板 */
static DLGTEMPLATE DlgBoxInputNum =
{
	0,//WS_BORDER | WS_CAPTION,
	WS_EX_NONE,
	0,0,640,480,
	"              CHIP COMPANY",
	0,0,0,0
};
/*
 * 该对话框一共有11个控 件，分 别是机器标识，条码：条码编辑，名称：名称显示，数量：数量编辑，单价：单价显示，金额：金额显示   系统状态栏。
 */
#define IDC_NUM_MM   100
#define IDC_SIZE_INCH 110
#define IDC_NAME_MM   120
#define IDC_ID_MM   130
#define IDC_PRICE_MM 140
#define IDC_TOTLE_MM 150
#define IDC_NET_INFO 160
#define IDC_SEND_INFO 170
#define IDC_READ_INFO 180
#define IDC_CTRL1       20
#define IDC_CTRL2       30
#define IDC_STATIC_NAME 31


static CTRLDATA CtrlInputNum [] =
{
	{
		CTRL_STATIC,                  /*----------机器标识--------*/
		WS_VISIBLE | SS_SIMPLE,
		200,30,300,30,
		IDC_STATIC,
		"             烟  草  POS  机",
		0
	},
	{
		CTRL_STATIC,			/*----------条码--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,110,100,30,
		IDC_STATIC,
		"条码:",
		0
	},
	{
		CTRL_EDIT,			/*----------条码编辑--------*/
		WS_VISIBLE | WS_TABSTOP | WS_BORDER,
		280, 100, 120, 30,
		IDC_ID_MM,
		NULL,
		0

	},
	{		
		CTRL_STATIC,			/*----------烟草名称--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,180,100,30,
		IDC_STATIC,
		"品名 :",
		0
		
	},
	{	
		CTRL_STATIC,			/*----------名称显示--------*/
		WS_VISIBLE /*| WS_TABSTOP */| WS_BORDER,
		280, 170, 200, 30,
		IDC_NAME_MM,
		NULL,
		0
	},
	{
		CTRL_STATIC,			/*----------数量--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,250,100,30,
		IDC_STATIC,
		"数量 :",
		0
	},
	{
		CTRL_EDIT,			/*----------数量编辑--------*/
		WS_VISIBLE | WS_TABSTOP | WS_BORDER,
		280, 240, 40, 30,
		IDC_NUM_MM,
		NULL,
		0
	},
	{
		CTRL_STATIC,			/*----------单价--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,320,100,30,
		IDC_STATIC,
		"单价:",
		0
	},
	{
		CTRL_STATIC,			/*----------单价显示--------*/
		WS_VISIBLE /*| WS_TABSTOP */| WS_BORDER,
		280, 310, 200, 30,
		IDC_PRICE_MM,
		NULL,
		0	
	},
	{
		CTRL_STATIC,			/*----------金额--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,390,100,30,
		IDC_STATIC,
		"小计 :",
		0
	},
	{	
		CTRL_STATIC,			/*----------金额显示--------*/
		WS_VISIBLE /*| WS_TABSTOP*/ | WS_BORDER,
		280, 380, 200, 30,
		IDC_TOTLE_MM,
		NULL,
		0	
		
	},
	{
		CTRL_STATIC,			/*----------网络服务标识--------*/
		WS_VISIBLE | SS_SIMPLE,
		160,450,100,30,
		IDC_STATIC,
		"网络服务 :",
		0
	},
	{
		CTRL_STATIC,			/*----------网络状态链接成功了码--------*/
		WS_VISIBLE | WS_BORDER,
		280,440,200,30,
		IDC_NET_INFO,
		NULL,
		0
	},/*
	{
		CTRL_STATIC,                   
		WS_VISIBLE | WS_BORDER,
		250,440,100,30,
		IDC_SEND_INFO,
		NULL,
		0
		
	},
	{
		CTRL_STATIC,                   
		WS_VISIBLE | WS_BORDER,
		430,440,100,30,
		IDC_READ_INFO,
		NULL,
		0
	},
	*/
};

//查找烟草的名称，反回0为没有找到 只是验证了前11位，
static int littledata(char *p)
{
	
	char data[4][13] ={
				{ /*43,*/ 54, 57, 48, 49, 48, 50, 56, 49, 57, 49, 48, 50, 57,}, //白沙
				{ /*43,*/54, 57, 48, 49, 48, 50, 56, 48, 55, 54, 51, 57, 53,},  //牡丹
				{ /*43,*/54, 57, 48, 49, 48, 50, 56, 48, 51, 55, 50, 55, 51,}, //黄果树	
				{ /*43,*/ 54, 57, 48, 49, 48, 50, 56, 48, 53, 50, 56, 57, 52,}, //国宾
			  };
	int i,j;
	printf ("now in littledata");
	for (i=0;i<4;i++){
		for(j=0;j<13;j++){
			printf ("%d=%d",*(p+j),data[i][j]);
			if(*(p+j) != data[i][j]) break;
			if(j >= 12 ) return i+1;
		}
		printf ("\n");
	}
	return 0;
} 

static unsigned int totle;   //用来记录小计的金额，
//static unsigned char tabacoonum; //记录产品数量
static unsigned int relnum;    //记录产品数量
static char pernum[2];       //pers函数内用来统计数量的数组，
static char linshijiage = 0;  //临时的一个烟草的价格，这么作不合理，只是临时的
static int dataok = 0;        //记录条码是否合理
static char idbuf14[14];        //用来传递给SOCKET通讯的ID标识，
static char *sockethead = "begin,td,00000001,";
//static char *sockettail = "+1+1+2007,end";      //时间暂时设置成2007,以后在说
static char *sockettail = "+2007,end";      //时间暂时设置成2007,以后在说
//用来处理ID和产品数量控件的过程函数，
static void my_notif_proc (HWND hwnd, int id, int nc, DWORD add_data)
{
	if (id == IDC_ID_MM && nc == EN_CHANGE) {
		char buff [14];
		int len ,i;
		len = GetWindowText (hwnd, buff, 14);
		if(len >= 13){
			printf("buff is ");
			for(i=0;i<len;i++){
				idbuf14[i] = buff[i];
				printf("%d. ",buff[i]);
			}
				//idbuf14[14] = '/0';
				printf("\n");
				
				switch(littledata(buff)){
					case 1:
						sprintf (buff, "白沙");
						SetDlgItemText (GetParent (hwnd), IDC_NAME_MM, buff);
						sprintf (buff, "5.00");
						linshijiage = 5;
						dataok = 1;
						SetDlgItemText (GetParent (hwnd), IDC_PRICE_MM, buff);
						break;
					case 2:
						sprintf (buff, "牡丹");
						SetDlgItemText (GetParent (hwnd), IDC_NAME_MM, buff);
						sprintf (buff, "4.00");
						linshijiage = 4;
						dataok = 1;
						SetDlgItemText (GetParent (hwnd), IDC_PRICE_MM, buff);
						break;
					case 3:
						sprintf (buff, "黄果树");
						SetDlgItemText (GetParent (hwnd), IDC_NAME_MM, buff);
						sprintf (buff, "3.00");
						linshijiage = 3;
						dataok = 1;
						SetDlgItemText (GetParent (hwnd), IDC_PRICE_MM, buff);
						break;
					case 4:
						sprintf (buff, "国宾");
						SetDlgItemText (GetParent (hwnd), IDC_NAME_MM, buff);
						sprintf (buff, "9.00");
						linshijiage = 9;
						dataok = 1;
						SetDlgItemText (GetParent (hwnd), IDC_PRICE_MM, buff);
						break;
					default:
						sprintf (buff,"无记录");
						SetDlgItemText (GetParent (hwnd), IDC_NAME_MM, buff);
						sprintf (buff, "0");
						linshijiage = 0; 
						dataok = 1;
						SetDlgItemText (GetParent (hwnd), IDC_PRICE_MM, buff);

				}
				HideCaret(hwnd);
				SendMessage(GetParent (hwnd),MSG_CHANG_FOCUS_TO_NUM,0,0);
				sprintf (buff, "%d",linshijiage);
				//prompt (hDlg);
				SetDlgItemText (GetParent (hwnd), IDC_TOTLE_MM, buff);
				
		}

	}
	if (id == IDC_NUM_MM && nc == EN_CHANGE){
		int i,ltotle;
		//unsigned int relnum;
		char num[2];
		char buff[10];
		i = GetWindowText(hwnd,num,2);
		pernum[1] = num[1];
		pernum[0] = num[0];
		num[0] -= 0x30;
		num[1] -= 0x30;
		printf("\n\nthe num is %d,  %d",num[0],num[1]);
		//relnum = num;
		relnum = num[0]*10+num[1];
		if(num[1] == 208){
			relnum = num[0];
			pernum[1] = '0';
			if(num[0] == 208){
				pernum[0] = '1';
				relnum = 1;
				}
		}
		//tabacoonum = relnum;
		ltotle = linshijiage*relnum;
		totle = ltotle;
		printf ("\n\nlishijiange = %d   num = %d   totle = %d\n",linshijiage,relnum,totle);
		//linshijiage = 0;
		sprintf (buff, "%d",totle);
				
		SetDlgItemText (GetParent (hwnd), IDC_TOTLE_MM, buff);
		//SendMessage(GetParent (hwnd),MSG_CHANG_FOCUS_TO_ID,0,0);
	}
}

static char socketline[60];
static void persINPstr (void)
{
	//char x = "x";
	char lshujia[6];
	lshujia[0] = '+';
	lshujia[1] = pernum[1];
	lshujia[2] = pernum[0];
	lshujia[3] = '+';
	lshujia[4] = linshijiage+0x30;
	lshujia[5] = '\0';
	printf ("\n\nlinshishujia is %s",lshujia);
	//printf("expect the sting is %s",idbuf14);
	strcpy(socketline,sockethead);
	strcat(socketline,idbuf14);
	
	strcat(socketline,lshujia);
	strcat(socketline,sockettail);
	printf("\n\nexpect the socketline is %s\n\n",socketline);
	

	if(write(client_sendpipe[1],socketline,50) < 0){
		printf("ttys write err\n");
	}
	else{
		printf("client_sendpipe[1] write okok \n");
	}

}


//对话框的主过程函数，

static int 
InputNumDialogBoxProc(HWND hDlg, int message, WPARAM wParam, LPARAM lParam)
{
	char buff[20];
	switch (message) {
		case MSG_INITDIALOG:
			
			SetNotificationCallback (GetDlgItem (hDlg, IDC_ID_MM), my_notif_proc);
			SendMessage(GetDlgItem (hDlg, IDC_ID_MM),EM_GETLINECOUNT,12,0);
			SetNotificationCallback (GetDlgItem (hDlg, IDC_NUM_MM), my_notif_proc);
			
			
			return 1;
		case MSG_COMMAND:
			printf("in MSG_COMMAND wParam = %d lparam = %d\n",(int) wParam,(int) lParam);
			switch (wParam){
				case 2:
					sprintf (buff, "网络已经链接成功");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				case 3:
					sprintf (buff, "信息已经发送");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				case 4:
					sprintf (buff, "接受到服务器信息");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				case 5:
					sprintf (buff, "没有网络连接请求");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				case 6:
					sprintf (buff, "网络连接失败");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				case 7:
					sprintf (buff, "没有ipconfig文件");
					SetDlgItemText (hDlg, IDC_NET_INFO, buff);
					//DestroyMainWindowIndirect (hDlg);
					//printf("now Updatewindow is it \n");
					break;
				
			}
			break;
   			
		case MSG_KEYDOWN:
			printf("in MSG_KEYDOWN wParam = %d lparam = %d\n",(int)wParam,(int)lParam);
			switch (wParam){
				case 28:         //enter
					if(dataok == 1) {   prompt (hDlg); persINPstr (); dataok = 0;}
					else	promtno(hDlg);
					sprintf (buff, "");
					SetDlgItemText (hDlg, IDC_ID_MM, buff);
					SetDlgItemText (hDlg, IDC_NAME_MM, buff);
					SetDlgItemText (hDlg, IDC_NUM_MM, buff);
					
					SetDlgItemText (hDlg, IDC_TOTLE_MM, buff);
					SetDlgItemText (hDlg, IDC_PRICE_MM, buff);
					SendMessage(hDlg,MSG_CHANG_FOCUS_TO_ID,0,0);
					
					//persINPstr ();
					linshijiage = 0;
					SendMessage(hDlg,MSG_CHANG_FOCUS_TO_ID,0,0);
					//"begin,td,00001,12345678+20+14.5+2007-05-12 10:35:01,end"
					
				      	//sprintf (buff, "%d",totle);
					
					//SetDlgItemText (hDlg, IDC_TOTLE_MM, buff);
					//mainhaha();
					//SendMessage(hDlg,MSG_KEYDOWN,78,131200);
					break;
				case 98:	//quit /key  
					//UpdateWindow (hDlg,TRUE);
					EndDialog (hDlg, wParam);
					//printf("now Updatewindow is it \n");
					break;
				case 78:       //continue input new tobacco +++
					
					
					//sprintf (buff, "%d",totle);
					//SetDlgItemText (hDlg, IDC_TOTLE_MM, buff);
					//mainhaha();
					//SendMessage(hDlg,MSG_KEYDOWN,78,131200);
					break;
			}
			break;
		case MSG_CHANG_FOCUS_TO_NUM:
			//printf("now in MSG_CHANG_FOCUS haha \n");
			SetFocusChild(GetDlgItem (hDlg, IDC_NUM_MM));
			break;
		case MSG_CHANG_FOCUS_TO_ID:
			//printf("now in MSG_CHANG_FOCUS_TO_ID HAHA\n");
			SetFocusChild(GetDlgItem (hDlg, IDC_ID_MM));
			break;
	}
	return DefaultDialogProc (hDlg, message, wParam, lParam);
}



static int Iniclienmes(void)
{
	if((clientmesqid = msgget(clientmesqidkey, IPC_CREAT | 0666)) < 0){
		printf("clientmesqid creat erro\n");
		return 1;
	}
	else{
		printf("clientmesqid message queue ok \n");
		printf ("message queue id = %d\n",clientmesqid);
	}
	return 0;
	
}

int MiniGUIMain (int argc, const char* argv[])
{
	//double length = 0;
	HWND hwnd;
	MSG Msg;
	//int initdlg = 0;
	#ifdef _MGRM_PROCESSES
   	JoinLayer(NAME_DEF_LAYER , "input" , 0 , 0);
	#endif
	Iniclienmes();
	
	DlgBoxInputNum.controls = CtrlInputNum;
	DlgBoxInputNum.controlnr = 13;        //11个控件
	hwnd = CreateMainWindowIndirect(&DlgBoxInputNum,HWND_DESKTOP,InputNumDialogBoxProc);
	if (hwnd == HWND_INVALID){
		printf("\n");
		printf("i'm quit wuwu\n");
		printf("\n");
		return -1;
	}
	
	if(pipe(client_sendpipe) == -1){                   //打开主进程与SOCKET进程发送数据管
		printf("open client_sendpipe pipe error\n");		
		return -1;
	}
	clientfork();
	while ( GetMessage (&Msg, hwnd) ){
		char msgbuf[15];
		//printf("now i am in self main while\n");
		/*
		if(Msg.wParam == 98 ){
			printf ("\nin main while recieve quit hehe\n");
			SendMessage(hwnd,MSG_COMMAND,2,0);
			continue;
		}*/
		if(msgrcv(clientmesqid, msgbuf,1,0,MSG_NOERROR | IPC_NOWAIT) == -1){
			//printf("reciev message error kuba\n");
		}else{
			
			printf("reciev ok haha");
			printf("the buf is %c\n",msgbuf[0]);
			if(msgbuf[0] == 'c'){
				SendMessage(hwnd,MSG_COMMAND,2,0);
			}
			if(msgbuf[0] == 's'){
				SendMessage(hwnd,MSG_COMMAND,3,0);
			}
			if(msgbuf[0] == 'r'){
				SendMessage(hwnd,MSG_COMMAND,4,0);
			}
			if(msgbuf[0] == 'x'){
				SendMessage(hwnd,MSG_COMMAND,5,0);
			}
			if(msgbuf[0]  == 'n'){
				SendMessage(hwnd,MSG_COMMAND,6,0);
			}
			if(msgbuf[0]  == 'f'){
				SendMessage(hwnd,MSG_COMMAND,7,0);
			}
			
		}
		TranslateMessage (&Msg);
		DispatchMessage (&Msg);
	}
	//DialogBoxIndirectParam (&DlgBoxInputNum, HWND_DESKTOP, InputNumDialogBoxProc, (LPARAM)length);

	return 0;
}

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