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(1)B.Module Demo.cpp #include <conio.h>
#include <stdio.h> #include <stdlib.h> #include <graphics.h> #include <string.h> #include <dos.h> #include <math.h> #include <complex.h> #include <time.h> #include <dir.h> #include <ctype.h>
#include "screen.h" #include "mouse.h" #include "button.hpp" #include "textbox.hpp" #include "list.hpp" #include "disklist.hpp" #include "send.hpp"
#define NumBox #define NumBut
LPEVENT lpEvent; //bien chua cac bien co chuot char szMessage[128];
BUTTON But[NumBut],NutKiem; TEXTBOX Box[NumBox],Port; char DiskName[27],DName; char ftype[15]="*.prn"; char inter_Path[100]=""; char RequF[100];
unsigned int St_address,End_address=0; char Sta_hex[5],End_hex[5];
// - int TestPressedButton(int x,LPEVENT lpEvent);
int TestPressTexbox(int x,LPEVENT lpEvent,char layra[],unsigned *attribp);
void MainProgram();
int TestPressList(LIST L,LPEVENT lpEvent,char s[],unsigned *attrib,char *typ);//nhap bang liet ke
int SendFile();
// - void main(void)
{
InitGraphics();
InitValues("Download Program."); InitScreen();
if (!InitMouse(&MainWindow.rViewPort)) {
OutMessage("Mouse driver not found Init mouse and return"); getch();
closegraph(); exit(1); }
(2)LUAÂÄN VĂN TỐT NGHIỆP 58 // -
void MainProgram() {
char Name[20],buffer[MAXPATH]; unsigned attrib,Attribp;
SEND Send; LIST L;
But[0].InitButton(200,380,250,400,LIGHTGRAY,"Send"); But[1].InitButton(400,380,450,400,LIGHTGRAY,"Exit");
Box[0].InitTextBox(50,70,477,90,GREEN,LIGHTGREEN,"Open File"); Port.InitTextBox(50,270,250,290,GREEN,LIGHTGREEN,"Out port"); Port.GetS_in("LPT1");
L.InitList(480,70,500,90,LIGHTGRAY);
But[0].OutButton();//xuat nut lenh But[1].OutButton();//xuat nut lenh
Box[0].OutTextBox();//xuat hop nhap text Port.OutTextBox();
L.Show();
setcolor(BLACK); line(50,150,250,150); line(50,150,50,215); setcolor(WHITE); line(50,215,250,215); line(250,150,250,215);
outtextxy(50,130,"Free memory request"); outtextxy(55,158,"Start ad :");
outtextxy(55,178,"End ad :"); outtextxy(55,198,"Total :");
OutMessage("Click mouse to chose action"); int kkkk;
char RequestFile[15]="";
do//kiem tra nhap chuot chon cong viec {
ShowMouse();
lpEvent = GetEvent();//lay bien co chuot
if(TestPressedButton(2,lpEvent)==0)//kiem tra xem da click vao nut nao
//0:nhan OK {
char InName[100],OutName[100]; Box[0].GetS(InName);
if(InName[strlen(InName)-1]=='\\') InName[strlen(InName)-1]='\0'; _dos_getfileattr(InName,&attrib); if(attrib==16)
{
OutMessage("");
OutError("Please enter a file name"); OutMessage("Click mouse to chose action"); }
else//la file {
if(End_address!=0) {
if(OutError("Are you sure ?")) {
OutMessage("Sending Press Esc to stop if time is over.");
(3)Send.Out();
HideMouse();
if(Send.Out()!=-1) {
HideMouse(); OutMessage("");
OutError("Task is complete.");
OutMessage("Click mouse to choose action"); }
else {
HideMouse();
OutMessage("Click mouse to choose action"); }
} } }
}//if(TestPressedButton
if(TestPressList(L,lpEvent,Name,&attrib,ftype)==1) //chon OK
{
switch (attrib) {
case 16:chdir(Name);
getcwd(buffer, MAXPATH);//lay duong dan hien thoi vao buffer
strcpy(inter_Path,buffer); Box[0].GetS_in(inter_Path); Box[0].OutTextBox();
break; default:
getcwd(buffer, MAXPATH);//lay duong dan hien thoi vao buffer
strcpy(inter_Path,buffer);
if(inter_Path[strlen(inter_Path)-1]!='\\') strcat(inter_Path,"\\");
strcat(inter_Path,Name); Box[0].GetS_in(inter_Path); Box[0].DuongDan(inter_Path); Box[0].OutTextBox();
break; }//end switch
}//if(TestPressList( //chon Cancel
TestPressTexbox(NumBox,lpEvent,inter_Path,&Attribp);//Path lay duong dan cho file nhap vao
//ShowMouse(); if(kbhit()) {
kkkk=getch();
if(kkkk==0)kkkk=getch(); }
Box[0].GetS(RequF); {
int n=strlen(RequF); if(n>5)//?.???
if(RequF[n-1]!='\\') {
while(n>0&&RequF[n-1]!='\\') {
n ; }
(4)LUÂÄN VĂN TỐT NGHIỆP 60 for(int m=0;m<n;m++)
strtemp++;
if(strcmp(RequestFile,strtemp))//neu file chon co thay doi {
setfillstyle(SOLID_FILL,CYAN); bar(155,155,245,210);
strcpy(RequestFile,strtemp); strtemp+=strlen(strtemp)-4;
if(!strcmp(strtemp,".prn"))//neu dung file prn {
FILE *f;
if ((f = fopen(RequF,"rb")) == NULL) {
fprintf(stderr, "Cannot open input file.\n"); return ;
}
else//neu mo duoc file {
clock_t start, end; int period=0;
char c,address[7],buf[8]; int thoat;
int dem;
char
KyTu_Hex[]={'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E ','F','a','b','c','d','e','f'};
int
Gtri_Dec[]={0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,10,11,12,13,14,15}; double Value1=0,Value2=0;
char Total[10];
int FindPos,FindValue;
start = clock();
{
fread(&c,1,1,f); end = clock();
}while(c!='\''&&(period=(end - start) / CLK_TCK)<10); if(period>=2) goto Error;
fseek(f,-5,SEEK_CUR); fread(address,10,1,f); address[4]='\0';
strcpy(Sta_hex,address); HideMouse();
strcat(address," Hex"); outtextxy(170,158,address);
for (FindPos=3;FindPos>=0;FindPos )
for(FindValue=0;FindValue<22;FindValue++) if(address[FindPos]==KyTu_Hex[FindValue])
Value1+=pow(16,(3-FindPos))*Gtri_Dec[FindValue];
St_address=(unsigned int)Value1;
ShowMouse(); thoat=1;
start = clock();
(5)do {
fread(&c,1,1,f); end = clock();
}while(c!='m'&&c!='M'&&(period=(end - start) / CLK_TCK)<10);
if(period>=10) goto Error; fseek(f,-1,SEEK_CUR); fread(buf,7,1,f); buf[7]='\0'; end = clock();
if(!strcmp(buf,"Macros:")||!strcmp(buf,"MACROS:")||!strcmp(buf," macros:"))
thoat=0;
}while(thoat&&(period=(end - start) / CLK_TCK)<15); if(period>=15) goto Error;
fseek(f,-1,SEEK_CUR); start = clock();
{
dem=0; {
fread(&c,1,1,f); if(c=='\n')
fseek(f,-3,SEEK_CUR); else
fseek(f,-2,SEEK_CUR); end = clock();
}while(c!='\''&&(period=(end - start) / CLK_TCK)<10);
if(period>=10) goto Error;
{
dem++;
fread(&c,1,1,f); if(c=='\n') dem=20;
fseek(f,-2,SEEK_CUR); end = clock();
}while(dem<10&&(period=(end - start) / CLK_TCK)<15); if(period>=15) goto Error;
end = clock();
}while(dem!=20&&(period=(end - start) / CLK_TCK)<15); if(period>=15) goto Error;
fseek(f,2,SEEK_CUR); start = clock();
{
fread(&c,1,1,f); end = clock();
}while(c!='\''&&(period=(end - start) / CLK_TCK)<10); if(period>=10) goto Error;
fseek(f,-5,SEEK_CUR); fread(buf,4,1,f); buf[4]='\0'; HideMouse();
strcpy(End_hex,buf); strcat(buf," Hex"); outtextxy(170,178,buf);
(6)LUÂÄN VĂN TỐT NGHIỆP 65
III.MODULE BUTTON.CPP #include <graphics.h> #include <string.h>
#include "button.hpp"
// -
void BUTTON::InitButton(int x1,int y1,int x2,int y2,int color,char s[])
{
l=x1; t=y1; r=x2; b=y2;
Color=color; strcpy(S,s); }
// - void BUTTON::OutButton()
{
setfillstyle(SOLID_FILL,Color); bar(l,t,r,b);
setcolor(WHITE); line(l,t,r,t); line(l,t,l,b); setcolor(BLACK); line(r,t,r,b); line(l,b,r,b); setcolor(BLUE);
int x=l+(r-l-textwidth(S))/2,y=t+(b-t-textheight(S))/2; outtextxy(x,y,S);
}
// - void BUTTON::PressButton()
{
setcolor(BLACK); line(l,t,r,t); line(l,t,l,b); setcolor(WHITE); line(r,t,r,b); line(l,b,r,b); }
// - IV CLASS DISKLIST.HPP
#include "textbox.hpp" #include "mouse.h"
#if !defined DISKLIST #define DISLIST
extern char Disk(char *s);
extern int ChosenDisk(char *s,/*TEXTBOX *Box,*/char PreDisk,char CurDisk);
extern LPEVENT CheckChooseDisk(char *DiskName,char *DName,LPEVENT lpEvent,int x,int y);
extern char *FileType(TEXTBOX *b);
#endif
(7)#include <bios.h> #include <PROCESS.H>
// <PROCESS.H, STDLIB.H>
#include "disklist.hpp"
char Disk(char *s)//kiem tra co bao nhieu o dia may, luu ten cac o dia vao chuoi s, tra ve ten o dia hien hanh
{
int save,disk, disks; int equip_check; char c[4];
s[0]='\0';
save = getdisk();
equip_check = biosequip(); equip_check >>= 6;
equip_check = (equip_check & 3) + 1;//dem so o dia mem for (disk = 0;disk < 26;++disk)
{
setdisk(disk);
if (disk == getdisk()) {
sprintf(c,"%c",disk +'A'); strcat(s,c);
} }
setdisk(save);
if(equip_check==1&&s[1]=='B')//neu chi co ot o dia mem for(int i=1;i<strlen(s);i++)//thi khong co ten o dia B
s[i]=s[i+1];//loai ky tu B khoi chuoi luu ten o dia }
// -
int ChosenDisk(char *s,/*TEXTBOX *Box,*/char PreDisk,char CurDisk) //tra ve ten o dia
{
int i;
if(PreDisk!=CurDisk) {
for(i=0;i<strlen(s);i++)
if((CurDisk)==s[i])//hien thi cho dia moi {
setdisk(s[i]-'A');
char buffer[MAXPATH],*iem;
if((iem=getcwd(buffer, MAXPATH))==NULL) {
OutMessage("Driver is not ready."); i=0;
ShowMouse(); return s[i]; }
}
return s[i]; }
// -
LPEVENT CheckChooseDisk(char *DiskName,char *DName,LPEVENT lpEvent,int x,int y)
{
int NumDisk=strlen(DiskName); int x1=x-30,y1=y+NumDisk*14+12;