Quá trình hình thành tư liệu hướng dẫn cách chấm mạch eprom trong KIT vi xử lý p7 pptx

LUAÂÄN VAÊN TOÁT NGHIEÄP 67 if ((buf = farmalloc(size)) == NULL) { OutMessage("Error: not enough heap space in save_screen()."); getch(); closegraph(); exit(1); } else { getimage(x1,y,x,y1,buf); OutMessage("Click a drive name in the list"); } setfillstyle(SOLID_FILL,WHITE); bar(x1,y,x,y1); setcolor(BLACK); rectangle(x,y,x1,y1); setcolor(LIGHTGRAY); line(x-1,y+1,x-1,y1-1); line(x1+1,y1-1,x-1,y1-1); setcolor(BLACK); char Temp[3]; for(int i=0;i<NumDisk;i++) { sprintf(Temp,"%c:",DiskName[i]); outtextxy(x1+10,y+10+i*14,Temp); } for(i=0;i<NumDisk;i++) if(*DName==DiskName[i]) break; setfillstyle(SOLID_FILL,BLUE); bar(x1+1,y+7+14*i,x-1,y+7+14+14*i); setcolor(YELLOW); sprintf(Temp,"%c:",DiskName[i]); outtextxy(x1+10,y+10+i*14,Temp); LPEVENT LpEvent; do { ShowMouse(); delay(50); LpEvent=GetEvent(); HideMouse(); if(LpEvent->Msg==1) for(i=0;i<NumDisk;i++) if(LpEvent->Posx>=x1+1&&LpEvent->Posx<=x-1&&LpEvent- >Posy>=y+7+i*14&&LpEvent->Posy<=y+7+14+i*14) { bar(x1+1,y+7+14*i,x-1,y+7+14+14*i); *DName=DiskName[i]; setdisk((int)*DName-65); } }while(LpEvent->Msg!=1); putimage(x1,y,buf,COPY_PUT); farfree(buf); return LpEvent; } // char *FileType(TEXTBOX *b) { char s[15]; LUAÂÄN VAÊN TOÁT NGHIEÄP 68 b->Path(); b->OutTextBox(); b->GetS(s); return s; } VI.CLASS LIST.HPP #include "textbox.hpp" #include "disklist.hpp" #if !defined __LIST__ #define __LIST__ class LIST { private: int l,t,r,b; int Color; public: void InitList(int x1,int y1,int x2,int y2,int Color); void Show(); int Press(char s[],TEXTBOX *Box,unsigned *attrib,char *DiskName,char *DName,char *ftype); int GetList(char s[],TEXTBOX *Box,unsigned *attrib,char *DiskName,char *DName,TEXTBOX *Box2,char *ftype); int Left(){return l;}; int Right(){return r;}; int Top(){return t;}; int Bottom(){return b;}; }; #endif VII.MODULE LIST.CPP #include <graphics.h> #include <dir.h> #include <dos.h> #include <stdlib.h> #include <string.h> #include <alloc.h> #include <stdio.h> #include <conio.h> #include <ctype.h> #include "mouse.h" #include "list.hpp" // void LIST::InitList(int x1,int y1,int x2,int y2,int col) { Color=col; l=x1;t=y1;r=x2;b=y2; } // void LIST::Show() { setfillstyle(SOLID_FILL,Color); bar(l,t,r,b); int hor=(r-l)/3,ver=(b-t)/3; int x1=l+hor,x2=r-hor,x3=l+(r-l)/2,y1=t+ver,y2=t+ver,y3=b-ver; setcolor(WHITE); line(x1,y1,x2,y2); line(x2,y2,x3,y3); line(x1,y1,x3,y3); setfillstyle(SOLID_FILL,WHITE); floodfill(x1+(x2-x1)/2,y1+(y3-y2)/2,WHITE); LUAÂÄN VAÊN TOÁT NGHIEÄP 69 setfillstyle(SOLID_FILL,Color); setcolor(BLACK); line(l,b,r,b); line(r,t,r,b); setcolor(WHITE); line(l,t,r,t); line(l,t,l,b); } // int LIST::Press(char s[],TEXTBOX *Box,unsigned *attrib,char *DiskName,char *DName,char *ftype) //tra ve 0:nhan Cancel //tra ve 1:nhan OK { TEXTBOX Box2; HideMouse(); int hor=(r-l)/3,ver=(b-t)/3; int x1=l+hor,x2=r-hor,x3=l+(r-l)/2,y1=t+ver,y2=t+ver,y3=b-ver; setcolor(BLACK); line(x1,y1,x2,y2); line(x2,y2,x3,y3); line(x1,y1,x3,y3); setfillstyle(SOLID_FILL,BLACK); floodfill(x1+(x2-x1)/2,y1+(y3-y2)/2,BLACK); setfillstyle(SOLID_FILL,Color); setcolor(WHITE);//vien cho nut bi nhan line(l,b,r,b); line(r,t,r,b); setcolor(BLACK);//vien cho nut bi nhan line(l,t,r,t); line(l,t,l,b); int k=0; *DName=Disk(DiskName); do { char buffer[MAXPATH]; k=GetList(s,Box,attrib,DiskName,DName,&Box2,ftype); getcwd(buffer, MAXPATH); Box->GetS_in(buffer); Box->OutTextBox(); }while(k==2); ShowMouse(); return k;//k=0: nhan Cancel, k=1:nhan OK } // int LIST::GetList(char s[],TEXTBOX *Box,unsigned *attrib,char *DiskName,char *DName,TEXTBOX *Box2,char *ftype) { int x11=l-300,y11=b,x12=r+100,y12=b+300;//toa do bang ngoai //600 x 300 la kich thuoc bang ngoai int Kiemtra=0;//bien de kiem tra truong hop chon OK truoc khi chon file LPEVENT lpEvent;//kiem tra bang thu muc void far *buf;//con tro chi vung luu tru man hinh LUAÂÄN VAÊN TOÁT NGHIEÄP 70 unsigned int size = imagesize(x11,y11,x12,y12); if ((buf = farmalloc(size)) == NULL) { OutMessage("Error: not enough heap space in save_screen()."); getch(); closegraph(); exit(1); } else { getimage(x11,y11,x12,y12, buf); OutMessage("Choose a file name then click OK to accept or click Cancel to ignore"); } setfillstyle(SOLID_FILL,LIGHTGRAY);//GREEN); bar(x11,y11,x12,y12);//ve bang ngoai int x21=x11+5,y21=y11+5,x22=x12-120,y22=y12-77;//75;//toa do bang liet ke setfillstyle(SOLID_FILL,WHITE);//MAGENTA); bar(x21,y21,x22,y22);//ve bang liet ke int x31=x22+30,y31=y21+50,x32=x31+60,y32=y31+20;//toa do nut OK int x41=x31,y41=y31+100,x42=x32,y42=y32+100; setcolor(WHITE); line(x11,y11,x12,y11); line(x11,y11,x11,y12); line(x22+2,y21-2,x22+2,y22+2);//vien cho bang liet ke line(x21-1,y22+2,x22+2,y22+2);//vien cho bang liet ke line(x31,y31,x32,y31);//vien cho nut OK line(x31,y31,x31,y32);//vien cho nut OK line(x41,y41,x42,y41);//vien nut Cancel line(x41,y41,x41,y42);//vien nut Cancel setcolor(BLACK); line(x12,y11,x12,y12); line(x11,y12,x12,y12); line(x21,y21,x22,y21);//vien cho bang liet ke line(x21,y21,x21,y22);//vien cho bang liet ke line(x32,y31,x32,y32);//vien cho nut OK line(x31,y32,x32,y32);//vien cho nut OK line(x42,y41,x42,y42);//vien nut Cancel line(x41,y42,x42,y42);//vien nut Cancel setcolor(DARKGRAY); line(x21-1,y21-1,x22+1,y21-1);//vien cho bang liet ke line(x21-1,y21-1,x21-1,y22+1);//vien cho bang liet ke setcolor(BLUE); char S3[]="OK",S4[]="Cancel"; LUAÂÄN VAÊN TOÁT NGHIEÄP 71 int x33=x31+(x32-x31-textwidth(S3))/2; int y33=y31+(y32-y31-textheight(S3))/2; outtextxy(x33,y33,S3); int x44=x41+(x42-x41-textwidth(S4))/2; int y44=y41+(y42-y41-textheight(S4))/2; outtextxy(x44,y44,S4); struct ffblk FF; struct ffblk Lis[200]; char path[100]; getcurdir(0, path); int done; int x51=x21,x52=x51+130,y51=y22+28,y52=y51+20; int x61=x21,x62=x12-5,y61=y12-25,y62=y12-5; Box2->InitTextBox(x51,y51,x52,y52,WHITE,LIGHTBLUE,"Type of file"); Box2->GetS_in(ftype); Box2->OutTextBox(); setcolor(BLACK); line(x51+1,y51+1,x52-1,y51+1); line(x51+1,y51+1,x51+1,y52-1); setcolor(LIGHTGRAY); line(x51+1,y52-1,x52-1,y52-1); line(x52-1,y51+1,x52-1,y52-1); setfillstyle(SOLID_FILL,WHITE); bar(x61,y61,x62,y62); setcolor(BLACK); line(x61,y61,x62,y61); line(x61,y61,x61,y62); line(x61+1,y61+1,x62-1,y61+1); line(x61+1,y61+1,x61+1,y62-1); setcolor(LIGHTGRAY); line(x62-1,y61+1,x62-1,y62-1); line(x61+1,y62-1,x62-1,y62-1); //DiskBox int x71=x52+30,x72=x22,y71=y51,y72=y52;//toa do DiskBox char DNameTemp[4]; sprintf(DNameTemp,"%c:",*DName); TEXTBOX DiskBox; DiskBox.InitTextBox(x71,y71,x72,y72,WHITE,LIGHTBLUE,"Driver name"); DiskBox.GetS_in(DNameTemp); DiskBox.OutTextBox(); setcolor(BLACK); line(x71+1,y71+1,x72-1,y71+1); line(x71+1,y71+1,x71+1,y72-1); setcolor(LIGHTGRAY); line(x71+1,y72-1,x72-1,y72-1); line(x72-1,y71+1,x72-1,y72-1); LIST DriList;//nut nhan chon o dia int x81=x72-19,y81=y71+2,x82=x72-2,y82=y72-2; DriList.InitList(x81,y81,x82,y82,LIGHTGRAY); DriList.Show(); done=findfirst("*",&FF,FA_DIREC); Lis[0]=FF; int dem=0;//cho vong while tim file, la so files + thu muc tim duoc LUAÂÄN VAÊN TOÁT NGHIEÄP 72 if((int)Lis[0].ff_attrib!=16) dem-=1; while (!done)//nhap ten file vao mang cau truc FF { dem++; done = findnext(&FF); if(!done) Lis[dem]=FF; if((int)Lis[dem].ff_attrib!=16) dem-=1; } dem+=1; int NumDir=dem; done=findfirst(ftype,&FF,FA_RDONLY|FA_HIDDEN|FA_SYSTEM|FA_ARCH); for(int j=0;j<strlen(FF.ff_name)+1;j++) Lis[dem].ff_name[j]=tolower(FF.ff_name[j]); while (!done)//nhap ten file vao mang cau truc FF { dem++; done = findnext(&FF); for(int j=0;j<strlen(FF.ff_name)+1;j++) Lis[dem].ff_name[j]=tolower(FF.ff_name[j]); } int NumFile=dem-NumDir; char Note[50];//[30]; setcolor(BLACK); sprintf(Note,"%d files and %d directories found",NumFile,NumDir); outtextxy(x61+5,y61+(y62-y61-textheight(Note))/2,Note); int temp=y11,Dem=0,i; if(dem==0)//truong hop dia hoan toan trong, neu la mot thu muc rong thi khong thuoc truong hop nay strcpy(Lis[0].ff_name,""); int tempx1=x21+1,tempx2=x22,tempy1=y11+14-3,tempy2=y11+14+8+3; setcolor(BLACK);//LIGHTGREEN); for(i=0;i<15&&i<dem;i++)//hien thi ten file outtextxy(x21+8,temp+=14,Lis[i].ff_name); setfillstyle(SOLID_FILL,BLUE); bar(tempx1,tempy1,tempx2,tempy2); setcolor(YELLOW); outtextxy(x21+8,y11+14,Lis[0].ff_name);//vach sang tai vi tri dau tien int oldx1=tempx1,oldy1=tempy1,oldx2=tempx2,oldy2=tempy2; int over=0; int ppp=0; do//while(1); { ShowMouse(); lpEvent = GetEvent();//lay bien co chuot int j,nhanphim; if(kbhit())//kiem tra co nhan phim { nhanphim=getch(); if(nhanphim==0) nhanphim=getch(); } { switch(nhanphim) { LUAÂÄN VAÊN TOÁT NGHIEÄP 73 case 81://page down if(ppp++ >12)//17) ppp=0; else goto MouseDown; case 80: // mui ten xuong nhanphim=1; MouseDown: HideMouse(); if(Dem<14/*9*/&&Dem<dem-1)j=Dem+1;//&&Dem<dem-1 else { over++; if((over)>=(dem-14))//9)) { over ; goto End; } j=Dem; setcolor(WHITE);//MAGENTA); temp=y11; for(i=over-1;(i<15+over-1)&&i<dem;i++)//xoa ten file outtextxy(x21+8,temp+=14,Lis[i].ff_name); setcolor(BLACK);//LIGHTGREEN); temp=y11; for(i=over;(i<14+over)&&i<dem;i++) outtextxy(x21+8,temp+=14,Lis[i].ff_name); } goto Arrowkey;//break; case 73://page up if(ppp++ >12) ppp=0; else goto MouseUp; case 72: // len nhanphim=1; MouseUp: HideMouse(); if(Dem>0) j=Dem-1; else { over ; if((over)<=-1) { over++; goto End; } j=Dem; setcolor(WHITE);//MAGENTA); temp=y11; for(i=over+1;i<15+over+1;i++)//xoa ten file outtextxy(x21+8,temp+=14,Lis[i].ff_name); setcolor(BLACK);//LIGHTGREEN); temp=y11; for(i=over;i<15+over;i++) outtextxy(x21+8,temp+=14,Lis[i].ff_name); } goto Arrowkey;//break; case 13://Enter nhanphim=1; goto nutOK; case 27://Esc nhanphim=1; LUAÂÄN VAÊN TOÁT NGHIEÄP 74 goto nutCancel; } }//if(kbhit()) /////////////////////////////////// xet mouse if(lpEvent->Msg==1)//neu nhan phim trai chuot { if(lpEvent->Posx>=x51&&lpEvent->Posx<=x52&&lpEvent- >Posy>=y51&&lpEvent->Posy<=y52) {//get type of file HideMouse(); OutMessage("Enter type of file then press Enter to accept or Esc to ignore."); Box2->Path();//lay Path vao bien S cua TEXTBOX Box2->GetS(ftype); putimage(x11,y11,buf,COPY_PUT); farfree(buf); ShowMouse(); return 2; } if(lpEvent->Posx>=x71&&lpEvent->Posx<=x72-20&&lpEvent- >Posy>=y71&&lpEvent->Posy<=y72) {//change disk trong diskbox int ExistDisk; char OldDisk=toupper(*DName); OutMessage("Enter name of drive"); do { HideMouse(); DiskBox.Path();//lay Path vao bien S cua TEXTBOX DiskBox.GetS(DNameTemp); DNameTemp[0]=toupper(DNameTemp[0]); *DName=DNameTemp[0]; ExistDisk=0; for(int k=0;k<strlen(DiskName);k++) if(*DName==DiskName[k]) ExistDisk=1; if(ExistDisk!=1) { OutMessage("Press Enter to do the action again or Esc to ignore"); if(OutError("Disk not exist")==0) { *DName=OldDisk; break; } } ShowMouse(); }while(!ExistDisk); if(OldDisk!=*DName) //truong hop chon dia bang nut pulldown nhung lai chon kieu go ky tu vao textbox setdisk(*DName-'A'); HideMouse(); putimage(x11,y11,buf,COPY_PUT); farfree(buf); ShowMouse(); return 2; } if(lpEvent->Posx>=x81&&lpEvent->Posx<=x82&&lpEvent- >Posy>=y81&&lpEvent->Posy<=y82) LUAÂÄN VAÊN TOÁT NGHIEÄP 75 {//choose disk HideMouse(); setcolor(BLACK); line(x81,y81,x82,y81); line(x81,y81,x81,y82); line(x81+1,y81-1,x81+1,y82-1); char OldDName=*DName; CheckChooseDisk(DiskName,DName,lpEvent,x82,y82); if(OldDName!=*DName) { putimage(x11,y11,buf,COPY_PUT); farfree(buf); return 2; } setcolor(WHITE); line(x81,y81,x82,y81); line(x81,y81,x81,y82); line(x81+1,y81-1,x81+1,y82-1); ShowMouse(); } for(j=0;j<15&&j<dem&&lpEvent->Msg==1;j++)//kiem tra file chon neu co chon if(tempx1<= lpEvent->Posx&&tempx2>=lpEvent->Posx) if((tempy1+j*14)<=lpEvent->Posy&&(tempy2+j*14)>=lpEvent- >Posy) { Arrowkey: HideMouse(); setfillstyle(SOLID_FILL,WHITE);//MAGENTA); bar(oldx1,oldy1,oldx2,oldy2); setcolor(BLACK);//LIGHTGREEN); outtextxy(x21+8,oldy1+3,Lis[Dem+over].ff_name); setfillstyle(SOLID_FILL,BLUE); oldx1=tempx1, oldy1=tempy1+j*14,oldx2=tempx2,oldy2=tempy2+j*14; bar(oldx1,oldy1,oldx2,oldy2); setcolor(YELLOW); outtextxy(x21+8,oldy1+3,Lis[j+over].ff_name); _dos_getfileattr(Lis[j+over].ff_name,attrib); strcpy(s,Lis[j+over].ff_name); if(strcmp(s,".")==0) strcpy(s,"\\"); Dem=j; End: Kiemtra=1;//bao hieu co nhan vao list } if(lpEvent->Msg==1&&(j==15)&&tempx1<= lpEvent- >Posx&&tempx2>=lpEvent->Posx&&(tempy1+j*14)<=lpEvent- >Posy&&(tempy2+j*14)>=lpEvent->Posy) //truong hop vet tro file o cuoi bang list va nhap chuot ngay ben duoi vet tro { lpEvent->Posx=x11; lpEvent->Posy=y11; delay(50); goto MouseDown; } if(lpEvent->Msg==1&&(j==15)&&tempx1<= lpEvent- >Posx&&tempx2>=lpEvent->Posx&&(tempy1-14)<=lpEvent->Posy&&(tempy2- 14)>=lpEvent->Posy) LUAÂÄN VAÊN TOÁT NGHIEÄP 76 //truong hop vet tro file o dau bang list va nhap chuot ngay ben tren vet tro { lpEvent->Posx=x11; lpEvent->Posy=y11; delay(50); goto MouseUp; } if(lpEvent->Msg==1&&x31<= lpEvent->Posx&&y31<=lpEvent- >Posy&&x32>=lpEvent->Posx&&y32>=lpEvent->Posy) nutOK: { HideMouse(); putimage(x11,y11,buf,COPY_PUT); farfree(buf); if(Kiemtra!=1) strcpy(s,Lis[0].ff_name); if(strcmp(s,".")==0) { strcpy(s,"\\"); *attrib=16; } if(*attrib==16) { chdir(s); return 2; } Show(); ShowMouse(); OutMessage("Click OK to send file."); return 1 ;//bao da co chon file } if(lpEvent->Msg==1&&x41<= lpEvent->Posx&&y41<=lpEvent- >Posy&&x42>=lpEvent->Posx&&y42>=lpEvent->Posy) nutCancel: { HideMouse(); putimage(x11,y11,buf,COPY_PUT); farfree(buf); Cancel: Show(); ShowMouse(); OutMessage("Click mouse to chose action"); return 0; } } if(lpEvent->Msg==2) { delay(100); goto nutOK; } }while(1); } // VIII. CLASS MOUSE.H #if !defined(__MOUSE_H__) #define __MOUSE_H__ #include <dos.h> [...]... SetMouseRange(LPRECT);//LPRECT: xem SCREEN.H extern int InitMouse(LPRECT); extern void ShowMouse(void); extern void HideMouse(void); extern void MouseRead(LPEVENT); extern LPEVENT GetEvent(void); extern void DeviceRelease(int); //extern void ButtonPressed(int, LPEVENT); extern void ResetEvent(LPEVENT); //extern void MoveMouse(int x,int y);//tri extern void MouseText(int x,int y,int color1, int color2);//,char . line(x21,y21,x21,y22);//vien cho bang liet ke line(x32,y31,x32,y32);//vien cho nut OK line(x31,y32,x32,y32);//vien cho nut OK line(x42,y41,x42,y42);//vien nut Cancel line(x41,y42,x42,y42);//vien nut. line(x22+2,y21-2,x22+2,y22+2);//vien cho bang liet ke line(x21-1,y22+2,x22+2,y22+2);//vien cho bang liet ke line(x31,y31,x32,y31);//vien cho nut OK line(x31,y31,x31,y32);//vien cho nut OK line(x41,y41,x42,y41);//vien. line(x41,y41,x42,y41);//vien nut Cancel line(x41,y41,x41,y42);//vien nut Cancel setcolor(BLACK); line(x12,y11,x12,y12); line(x11,y12,x12,y12); line(x21,y21,x22,y21);//vien cho bang liet