Giáo trình hình thành quy trình điều khiển thiết bị bán dẫn chứa các mạch logic điện tử p8

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. 72 LUAÂÄN VAÊN TOÁT NGHIEÄP 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
. 73 LUAÂÄN VAÊN TOÁT NGHIEÄP case 81://page down if(ppp++ >12)//17) ppp=0; else goto MouseDown; case 80: // mui ten xuong nhanphim=1; MouseDown: HideMouse(); if(Dem
. 74 LUAÂÄN VAÊN TOÁT NGHIEÄP goto nutCancel; } }//if(kbhit()) /////////////////////////////////// xet mouse if(lpEvent->Msg==1)//neu nhan phim trai chuot { if(lpEvent->Posx>=x51&&lpEvent->PosxPosy>=y51&&lpEvent->PosyPath();//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->PosxPosy>=y71&&lpEvent->Posy=x81&&lpEvent->PosxPosy>=y81&&lpEvent->Posy
. 75 LUAÂÄN VAÊN TOÁT NGHIEÄP {//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=lpEvent->Posx) if((tempy1+j*14)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)&&tempx1Posx&&tempx2>=lpEvent->Posx&&(tempy1+j*14)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)&&tempx1Posx&&tempx2>=lpEvent->Posx&&(tempy1-14)Posy&&(tempy2- 14)>=lpEvent->Posy)
. 76 LUAÂÄN VAÊN TOÁT NGHIEÄP //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&&x31Posx&&y31Posy&&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&&x41Posx&&y41Posy&&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
. LUAÂÄN VAÊN TOÁT NGHIEÄP 77 #include "screen.h" #define INT_MOUSE 0x33 #define M_LEFT 0x01 /* set if LEFT press */ #define M_RIGHT 0x02 /* set if RIGHT press */ #define M_CENTER 0x04 /* set if CENTER press */ #define M_CHANGE 0x08 /* set if mouse status is changed */ /* -- Keyboard coding bits -- */ #define KEY_NULL 0x0 #define ESC 0x1B #define ENTER 0x0D #define TAB '\t' #define INS 0xD2 #define DEL 0xD3 #define BACKSPACE 0x8 #define HOME 0xC7 #define END 0xCF #define PAGE_UP 0xC9 #define PAGE_DOWN 0xD1 /* -- Function's keys -- */ #define F1 0xBB #define F2 0xBC #define F3 0xBD #define F4 0xBE #define F5 0xBF #define F6 0xC0 #define F7 0xC1 #define F8 0xC2 #define F9 0xC3 #define F10 0xC4 #define PLUS 0x2B #define MINUS 0x2D #define SPACEBAR 0x20 #define SHIFT_TAB 0x8F #define CTRL_C 0x3 //struct time; typedef struct tagEVENT{ int Msg; int Posx, Posy; // toa do xay ra bien co chuot struct time *t; } EVENT; typedef EVENT far *LPEVENT; // Khai bao cac ham toan cuc extern void 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 s[]); //extern int GetKey(void);
. 78 LUAÂÄN VAÊN TOÁT NGHIEÄP extern int GetMtx(); extern int GetMty(); //extern EVENT OldEvent(); extern int Double(LPEVENT); #endif // End of MOUSE.H IX.MODULE MOUSE.CPP #include #include //#include #include #include "mouse.h" void SetMouseRange(LPRECT lpRect) // Dat vung di chuyen cho chuot { _AX = 0x07;//ham 07 cua ngat 33 de dinh gioi han di chuyen ngang _CX = lpRect->left; _DX = lpRect->right; geninterrupt(INT_MOUSE);//INT_MOUSE=0x33:ngat 33 _AX = 0x08;//ham 08 cua ngat 33 dinh gioi han di chuyen doc cho con tro _CX = lpRect->top; _DX = lpRect->bottom; geninterrupt(INT_MOUSE); } //--------------------------------------------------------- int InitMouse(LPRECT lpRect) // Khoi dong chuot { int ax; _AX = 0; geninterrupt(INT_MOUSE); ax = _AX; if (ax == 0) return FALSE; SetMouseRange(lpRect); return TRUE; } //--------------------------------------------------------- void ShowMouse(void) // Hien thi chuot { _AX = 1; geninterrupt(INT_MOUSE); } //--------------------------------------------------------- void HideMouse(void) // Dau chuot { _AX = 2; geninterrupt(INT_MOUSE); } //--------------------------------------------------------- #include #include void MouseRead(LPEVENT lpEvent) // Tra ve bien co nhan duoc tu chuot : Nut trai hay phai duoc an {
. 79 LUAÂÄN VAÊN TOÁT NGHIEÄP int bx; _AX = 3; geninterrupt(INT_MOUSE); bx = _BX; //cx = _CX; //dx = _DX; lpEvent->Msg = bx; lpEvent->Posx = _CX; lpEvent->Posy = _DX; gettime(lpEvent->t); } //--------------------------------------------------------- void ResetEvent(LPEVENT lpEvent) { lpEvent->Msg = 0; lpEvent->Posx = lpEvent->Posy = 0; } //--------------------------------------------------------- EVENT PrevEvent, CurEvent; //--------------------------------------------------------- LPEVENT GetEvent(void) { ResetEvent(&CurEvent); MouseRead(&CurEvent); // chuyen sang toa do ViewPort CurEvent.Posx = CurEvent.Posx-MainWindow.rViewPort.left; CurEvent.Posy = CurEvent.Posy-MainWindow.rViewPort.top; // xet trang thai chuot co thay doi hay khong if((CurEvent.Posx!=PrevEvent.Posx)&&(CurEvent.Posy!=PrevEvent.Posy)) CurEvent.Msg |= M_CHANGE; PrevEvent = CurEvent; // delay(50); return (&CurEvent); } //--------------------------------------------------------- void DeviceRelease(int Msg) { while(GetEvent()->Msg&Msg); } //--------------------------------------------------------- int Double(LPEVENT lpEvent) { if(lpEvent->Msg==1) { delay(100); ResetEvent(lpEvent); lpEvent=GetEvent(); if(lpEvent->Msg==1) //if((abs(CurEvent.Posx-oldEvent.Posx))
. LUAÂÄN VAÊN TOÁT NGHIEÄP 80 void MouseText(int x,int y,int color1,int color2)//,char s[])//gia dau nhay con tro { HideMouse(); // int h=textheight(s); int w=5; int color=getcolor(); do { for(int i=0;i
. 81 LUAÂÄN VAÊN TOÁT NGHIEÄP RECT rSys; /*System area of window*/ RECT rTitleBar; /*Caption area of window*/ RECT rMenuBar; /*Rectangle in which window's menu is located*/ RECT rMessage; /* Rectangle in which messages is display }WINDOWS; // Dinh nghia cac ham va bien dung toan cuc extern int Xc, Yc; // Goc toa do extern int LineColor; extern int VP_WIDTH; extern int VP_HEIGHT; extern WINDOWS MainWindow; extern void InitGraphics(void); extern void OutMessage(char *Msg); extern void InitScreen(void); extern void InitValues(char *lpCaption); extern int OutError(char *s); #endif // End of SCREEN.H XI.MODULE SCREEN.CPP #include #include #include #include #include #include "screen.h" #include "mouse.h" int T_SIZE, W_SIZE, H_SIZE, W_CHAR, H_CHAR, MSG_SIZE; int COLOR_WINDOW; int COLOR_BUTTON; int COLOR_BORDER; int COLOR_CAPTION; int COLOR_TEXT; int VP_WIDTH; int VP_HEIGHT; int Maxx, Maxy; // Maxx - Maxy of screen WINDOWS MainWindow; //int Xc, Yc; // Goc toa do //int LineColor = MAGENTA; // Mau cua duong thang can ve - Dung trong thu tuc SetPixel //--------------------------------------------------------- void InitGraphics(void) // Khoi tao che do do hoa { int grDrv=DETECT, grMode; int ErrCode; initgraph(&grDrv, &grMode, ""); ErrCode = graphresult(); if(ErrCode!= grOk) { printf("Graphics error: %s\n", grapherrormsg(ErrCode)); printf("Press any key to halt..."); getch(); exit(1); /* return with error code */ } Maxx = getmaxx();