my c programs: August 2008

/*
<br />/*
<br /> ##########################################
<br /> # TEXT EDITOR PROGRAM ( for TEF files) #
<br /> # tested in Turbo C++,version 3.0 #
<br /> ################15/2/2008#################
<br />*/
<br />
<br />
<br />
<br />#include<dos.h>
<br />#include<dir.h>
<br />#include<conio.h>
<br />#include<ctype.h>
<br />#include<stdio.h>
<br />#include<stdlib.h>
<br />#include<string.h>
<br />
<br />
<br />#define ROW 21
<br />#define COL 78
<br />#define NOCOLS 999
<br />#define NOLINES 9999
<br />#define MAXFILES 10
<br />#define FRAMEBG BLUE
<br />#define FRAMEFG GREEN
<br />#define SPACESTOTAB 6
<br />#define CX frm[fI].cX
<br />#define CY frm[fI].cY
<br />#define SC frm[fI].sC
<br />#define SL frm[fI].sL
<br />#define SX1 frm[fI].sX1
<br />#define SY1 frm[fI].sY1
<br />#define SX2 frm[fI].sX2
<br />#define SY2 frm[fI].sY2
<br />#define SELECTIONFG BLUE
<br />#define SELECTIONBG CYAN
<br />#define NOL frm[fI].noOfLines
<br />#define MOC frm[fI].maxOfCols
<br />#define LINELEN frm[fI].ln[CY].len
<br />#define LINEDATA frm[fI].ln[CY].data
<br />
<br />
<br />void Time();
<br />void FExit();
<br />void WPrevious();
<br />void OkDialogBox(char[],char[]);
<br />
<br />
<br />char fR[4][64]; /* findReplace */
<br />int cmdXY[]={6,15,25,35,44,55,65},mx,my,mb; /* mouse x,y and button */
<br />int fI,BG,FG,mouseSelecting, flag,hL; /* highlight, frame Index*/
<br />int NoOfFrame,CMenabl,advice=1,fileNo; /* Clear Menu enabled */
<br />int buffer[20][40][2],bufferX1,bufferX2,bufferY1,bufferY2;
<br />
<br />
<br />struct menuCommands
<br />{
<br /> char cmd[13][16];
<br /> int enabl[13], NoOfCmd;
<br />}mC[7]=
<br />{
<br /> {
<br /> {
<br /> " New ",
<br /> " Open ",
<br /> " Save ",
<br /> " save As ",
<br /> " Close ",
<br /> "ÄÄÄÄÄÄÄÄÄÄ",
<br /> " Exit "
<br /> }, { 0, 0, 0, 0, 0, -1, 1 }, { 7 }
<br /> },
<br /> {
<br /> {
<br /> " cuT ",
<br /> " Copy ",
<br /> " Paste ",
<br /> " cLear "
<br /> }, { 0, 0, 1 }, { 4 }
<br /> },
<br /> {
<br /> {
<br /> " Find ",
<br /> " Next Ins",
<br /> " Replace "
<br /> }, { 0 }, { 3 }
<br /> },
<br /> {
<br /> {
<br /> " Upper ",
<br /> " Lower "
<br /> }, { 0 }, { 2 }
<br /> },
<br /> {
<br /> {
<br /> " Single ",
<br /> " Double ",
<br /> " sNgl-Dbl ",
<br /> " dBl-sngl "
<br /> }, { 0 }, { 4 }
<br /> },
<br /> {
<br /> {
<br /> " next ",
<br /> " previous ",
<br /> "ÄÄÄÄÄÄÄÄÄÄ",
<br /> }, { 0, 0, -1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }, { 3 }
<br /> },
<br /> {
<br /> {
<br /> " Controls ",
<br /> " About ",
<br /> " Dedicate "
<br /> }, { 1, 1, 1 }, { 3 }
<br /> }
<br />};
<br />
<br />
<br />struct line
<br />{
<br /> char *data;
<br /> long len;
<br />} copyStr;
<br />
<br />
<br />struct frame
<br />{
<br /> struct line *ln; /* all lines */
<br /> char fileName[64];
<br /> int cX, cY, /* current curser X and Y */
<br /> sX1, sX2, sY1, sY2, /* selection parameters */
<br /> sL, sC, /* starting line and column on the screen */
<br /> SHP, SVP, /* scrolling horizontal and vertical pointer */
<br /> noOfLines, maxOfCols, /* max no.of lines and columns */
<br /> saved;
<br />} frm[MAXFILES];
<br />
<br />
<br />
<br />
<br />/******************* Mouse ********************/
<br />
<br />
<br />
<br />void InitMouse()
<br />{
<br /> union REGS r;
<br /> r.x.ax=0x0, int86(0x33, &r, &r);
<br />}
<br />
<br />
<br />
<br />void SetMouse(int x, int y)
<br />{
<br /> union REGS r;
<br /> r.x.ax = 0x4, r.x.cx =x*8, r.x.dx = y*8, int86(0x33, &r, &r);
<br />}
<br />
<br />
<br />
<br />void ShowMouse()
<br />{
<br /> union REGS r;
<br /> r.x.ax = 0x1, int86(0x33, &r, &r);
<br />}
<br />
<br />
<br />
<br />void HideMouse()
<br />{
<br /> union REGS r;
<br /> r.x.ax =0x2, int86(0x33, &r, &r);
<br />}
<br />
<br />
<br />
<br />int ReadMouse()
<br />{
<br /> union REGS r;
<br /> Time();
<br /> r.x.ax=0x3, int86(0x33,&r,&r);
<br /> mx=(int)r.x.cx/8, my=(int)r.x.dx/8, mb=(int)r.x.bx;
<br /> return mb;
<br />}
<br />
<br />
<br />
<br />void Color(int fg, int bg)
<br />{
<br /> if(fg!=-1)
<br /> textcolor(FG=fg);
<br /> if(bg!=-1)
<br /> textbackground(BG=bg);
<br />}
<br />
<br />
<br />
<br />void Put(int x, int y, char str[])
<br />{
<br /> gotoxy(x,y), HideMouse(), cprintf(str), ShowMouse();
<br />}
<br />
<br />
<br />
<br />void Time()
<br />{
<br /> int x,y;
<br /> static struct time t,tmp={61,61,0,61};
<br /> gettime(&t);
<br /> if(t.ti_sec!=tmp.ti_sec)
<br /> {
<br /> x=wherex(), y=wherey();
<br /> textcolor(RED), textbackground(GREEN);
<br /> if(t.ti_sec%2)
<br /> Put(73,25, ":");
<br /> else
<br /> Put(73,25, " ");
<br /> if(t.ti_min!=tmp.ti_min)
<br /> {
<br /> HideMouse();
<br /> gotoxy(74,25),cprintf("%02d",t.ti_min);
<br /> if(t.ti_hour!=tmp.ti_hour)
<br /> {
<br />	gotoxy(71,25);
<br />	if(t.ti_hour>12)
<br />	 cprintf("%2d",t.ti_hour-12), Put(77,25,"pm");
<br />	else
<br />	 cprintf("%2d",(t.ti_hour==0)?12:t.ti_hour), Put(77,25,"am");
<br /> }
<br /> ShowMouse();
<br /> }
<br /> gotoxy(x,y);
<br /> tmp=t;
<br /> textcolor(FG), textbackground(BG);
<br /> }
<br />}
<br />
<br />
<br />
<br />void HideCurser()
<br />{
<br /> gotoxy(1,1);
<br />}
<br />
<br />
<br />
<br />int LinLen(int ix)
<br />{
<br /> int i=0;
<br /> while(frm[fI].ln[ix].data[i]!='\0' && frm[fI].ln[ix].data[i]!='\n')
<br /> i++;
<br /> return i;
<br />}
<br />
<br />
<br />
<br />void PutLine(int ln)
<br />{
<br /> int i;
<br /> char lnStr[COL+1];
<br /> Color(FRAMEFG,FRAMEBG);
<br /> for(i=SC;i<COL+SC && i<LinLen(ln);i++)
<br /> lnStr[i-SC]=frm[fI].ln[ln].data[i];
<br /> for(;i<COL+SC;i++)
<br /> lnStr[i-SC]=' ';
<br /> lnStr[COL]='\0';
<br /> gotoxy(2,3+ln-SL);
<br /> HideMouse(), cprintf("%s",lnStr), ShowMouse();
<br />}
<br />
<br />
<br />
<br />void LackOfMemory()
<br />{
<br /> OkDialogBox("ERROR","Memory allocation failed.");
<br />stop:
<br /> FExit();
<br /> goto stop;
<br />}
<br />
<br />
<br />
<br />void InitNewFile()
<br />{
<br /> fI=NoOfFrame++;
<br /> CX= CY= SX1= SY1= SX2= SY2= SL= SC=0;
<br /> frm[fI].saved= MOC= NOL=1;
<br /> frm[fI].ln=(struct line *)malloc(sizeof(struct line));
<br /> if(!frm[fI].ln)
<br /> LackOfMemory();
<br /> LINEDATA=(char *)malloc(sizeof(char));
<br /> if(!LINEDATA)
<br /> LackOfMemory();
<br /> LINEDATA[0]='\0';
<br /> LINELEN=1;
<br />}
<br />
<br />
<br />
<br />void DrawButton(int x,int y,char str[],int active)
<br />{
<br /> int strLen=strlen(str),i;
<br /> Color(WHITE,GREEN);
<br /> HideMouse();
<br /> if(active==1)
<br /> {
<br /> SetMouse(mx+1,my);
<br /> Put(x+1,y,str);
<br /> ShowMouse();
<br /> Color(-1,RED);
<br /> Put(x,y," ");
<br /> gotoxy(x+1,y+1);
<br /> for(i=0;i<strLen;i++)
<br /> cprintf(" ");
<br /> HideCurser();
<br /> while(ReadMouse());
<br /> }
<br /> else
<br /> {
<br /> Put(x,y,str);
<br /> Color(BLACK,RED);
<br /> Put(x+strLen,y,"Ü");
<br /> gotoxy(x+1,y+1);
<br /> for(i=0;i<strLen;i++)
<br /> cprintf("ß");
<br /> ShowMouse();
<br /> HideCurser();
<br /> }
<br />}
<br />
<br />
<br />
<br />void GotoXY()
<br />{
<br /> Color(WHITE,GREEN);
<br /> gotoxy(4,25);
<br /> HideMouse(), cprintf("%6d:%-5d",CY+1,CX+1), ShowMouse();
<br /> gotoxy(CX-SC+2,CY-SL+3);
<br />}
<br />
<br />
<br />
<br />void ClearMenu()
<br />{
<br /> int i,j;
<br /> if(!CMenabl)
<br /> return;
<br /> HideMouse();
<br /> for(i=bufferY1;i<=bufferY2;i++)
<br /> for(j=bufferX1;j<=bufferX2;j++)
<br /> {
<br /> textattr(buffer[i-bufferY1][j-bufferX1][0]),
<br /> gotoxy(j,i), cprintf("%c",buffer[i-bufferY1][j-bufferX1][1]);
<br /> }
<br /> ShowMouse();
<br /> CMenabl=0;
<br /> HideCurser();
<br /> flag|=2;
<br />}
<br />
<br />
<br />
<br />
<br />void DrawCanvas(int x1,int y1,int x2,int y2,char title[])
<br />{
<br /> int i,j;
<br /> union REGS r;
<br /> char *ptr,str[][10]={ {"ÚÄ¿³ÀÙ"}, {"ÉÍ»ºÈ¼"} };
<br /> if(CMenabl)
<br /> ClearMenu();
<br /> HideMouse();
<br /> for(i=y1;i<=y2+1;i++)
<br /> {
<br /> for(j=x1;j<=x2+2;j++)
<br /> {
<br /> gotoxy(j,i);
<br /> r.h.ah=0x8, r.x.bx=0x0, int86(0x10,&r,&r);
<br /> buffer[i-y1][j-x1][0]=r.h.ah, buffer[i-y1][j-x1][1]=r.h.al;
<br /> }
<br /> }
<br /> bufferX1=x1, bufferX2=x2+2, bufferY1=y1, bufferY2=y2+1;
<br /> Color(DARKGRAY,BLACK);
<br /> gotoxy(x1+2,y2+1);
<br /> for(i=x1;i<=x2;i++)
<br /> cprintf("%c",buffer[y2+1-y1][i+2-x1][1]);
<br /> for(i=y1+1;i<=y2;i++)
<br /> gotoxy(x2+1,i), cprintf("%c%c",buffer[i-y1][x2+1-x1][1], buffer[i-y1][x2+2-x1][1]);
<br /> Color(WHITE,RED);
<br /> ptr=(strcmp(title,"")==0) ? str[0] : str[1] ;
<br /> gotoxy(x1,y1), cprintf("%c",ptr[0]);
<br /> for(i=x1+1;i<x2;i++)
<br /> cprintf("%c",ptr[1]);
<br /> cprintf("%c",ptr[2]);
<br /> for(j=y1+1;j<y2;j++)
<br /> {
<br /> gotoxy(x1,j), cprintf("%c",ptr[3]);
<br /> for(i=x1+1;i<x2;i++)
<br /> cprintf(" ");
<br /> cprintf("%c",ptr[3]);
<br /> }
<br /> gotoxy(x1,y2), cprintf("%c",ptr[4]);
<br /> for(i=x1+1;i<x2;i++)
<br /> cprintf("%c",ptr[1]);
<br /> cprintf("%c",ptr[5]);
<br /> if(strcmp(title,"")!=0)
<br /> {
<br /> i=strlen(title);
<br /> gotoxy((x2+x1-i-1)/2,y1);
<br /> cprintf(" %s ",title);
<br /> }
<br /> ShowMouse();
<br /> CMenabl=1;
<br />}
<br />
<br />
<br />
<br />void PutVScroll()
<br />{
<br /> int i;
<br /> Color(MAGENTA,BLUE);
<br /> for(i=4;i<=77;i++)
<br /> Put(i,24,"±");
<br /> Color(WHITE,BLACK), Put(4+frm[fI].SVP,24,"");
<br />}
<br />
<br />
<br />
<br />void PutHScroll()
<br />{
<br /> int i;
<br /> Color(MAGENTA,BLUE);
<br /> for(i=4;i<=22;i++)
<br /> Put(80,i,"±");
<br /> Color(WHITE,BLACK), Put(80,4+frm[fI].SHP,"");
<br />}
<br />
<br />
<br />
<br />int ShiftKeyHit()
<br />{
<br /> union REGS r;
<br /> r.h.ah=0x2, int86(0x16,&r,&r);
<br /> if(r.h.al&2)
<br /> return 1;
<br /> else
<br /> return 0;
<br />}
<br />
<br />
<br />
<br />void SetCurser(int X,int Y)
<br />{
<br /> int tmp, x=CX, y=CY;
<br /> CY+=Y;
<br /> if(CY<0)
<br /> CY=0;
<br /> else if(CY>=NOL)
<br /> CY=NOL-1;
<br /> CX+=X;
<br /> if(CX<0)
<br /> CX=0;
<br /> else if(CX>LinLen(CY))
<br /> CX=LinLen(CY);
<br /> if(SC>CX || CX-SC>=COL)
<br /> {
<br /> if(SC==CX+1)
<br /> SC=CX;
<br /> else if(SC+COL==CX)
<br /> SC++ ;
<br /> else if( !(SC<=CX && SC+COL>=CX))
<br /> SC=(CX/COL)*COL;
<br /> flag|=16;
<br /> }
<br /> if(MOC>1 && frm[fI].SVP!=(int)(73.*SC/(MOC-1)))
<br /> frm[fI].SVP=73.*SC/(MOC-1), flag|=64;
<br /> if(SL>CY||CY-SL>=ROW)
<br /> {
<br /> if(SL==CY+1||SL==CY+2)
<br /> SL=CY;
<br /> else if( SL+ROW==CY)
<br /> SL++;
<br /> else if( SL+ROW+1==CY)
<br /> SL+=2;
<br /> else if(!(SL<=CY&&SL+ROW>=CY))
<br /> SL=(CY/ROW)*ROW;
<br /> flag|=16;
<br /> }
<br /> if(NOL>1&&frm[fI].SHP!=(int)18.*SL/(NOL-1))
<br /> frm[fI].SHP=18.*SL/(NOL-1), flag|=32;
<br />
<br /> if(ShiftKeyHit() || mouseSelecting)
<br /> {
<br /> if(x==SX2&&y==SY2)
<br /> {
<br /> if(y==CY&&x>CX||y>CY)
<br />	 flag|=16;
<br /> else
<br />	 flag|=8;
<br /> SX2=CX, SY2=CY;
<br /> }
<br /> else if(x==SX1&&y==SY1)
<br /> {
<br /> if(y==CY&&x<CX||y<CY)
<br />	 flag|=16;
<br /> else
<br />	 flag|=8;
<br /> SX1=CX, SY1=CY;
<br /> }
<br /> else
<br /> {
<br /> flag|=16;
<br /> SX1=x, SX2=CX, SY1=y, SY2=CY;
<br /> }
<br /> if( SY1>SY2 || SY1==SY2&&SX1>SX2 )
<br /> {
<br /> tmp=SX1, SX1=SX2, SX2=tmp;
<br /> tmp=SY1, SY1=SY2, SY2=tmp;
<br /> }
<br /> }
<br /> flag|=2;
<br />}
<br />
<br />
<br />
<br />void PutSelection()
<br />{
<br /> int i,j,ln;
<br /> char lnStr[COL+1];
<br /> HideMouse();
<br /> Color(SELECTIONFG,-1);
<br /> for(ln=(SL>SY1)?SL:SY1+1; ln<SY2 && ln<SL+ROW ;ln++)
<br /> {
<br /> Color(-1,SELECTIONBG);
<br /> for(i=SC; i<COL+SC && i<LinLen(ln) ;i++)
<br /> lnStr[i-SC]=frm[fI].ln[ln].data[i];
<br /> lnStr[i-SC]='\0';
<br /> gotoxy(2,3+ln-SL), cprintf("%s",lnStr);
<br /> for(j=i; j<COL+SC ;j++)
<br /> lnStr[j-i]=' ';
<br /> lnStr[j-i]='\0';
<br /> Color(-1,FRAMEBG), cprintf("%s",lnStr);
<br /> }
<br /> Color(-1,SELECTIONBG);
<br /> if(SL<=SY1&&SY1<SL+ROW)
<br /> {
<br /> j=(SX1>SC)?SX1:SC;
<br /> for(i=j; ((SY1==SY2)?i<SX2:1) && i<LinLen(SY1) && i<SC+COL ;i++)
<br /> lnStr[i-j]=frm[fI].ln[SY1].data[i];
<br /> lnStr[i-j]='\0';
<br /> if( SC<=SX1 && SX1<SC+COL )
<br /> gotoxy(SX1+2-SC,SY1+3-SL);
<br /> else
<br /> gotoxy(2,SY1+3-SL);
<br /> cprintf("%s",lnStr);
<br /> }
<br /> if(SL<=SY2&&SY2<SL+ROW&&SY1!=SY2)
<br /> {
<br /> for(i=SC;i<LinLen(SY2)&&i<SC+COL&&i<SX2;i++)
<br /> lnStr[i-SC]=frm[fI].ln[SY2].data[i];
<br /> lnStr[i-SC]='\0';
<br /> gotoxy(2,SY2+3-SL), cprintf("%s",lnStr);
<br /> }
<br /> ShowMouse();
<br />}
<br />
<br />
<br />
<br />void PutData()
<br />{
<br /> int i,j;
<br /> char lnstr[COL+1];
<br /> for(i=SL; i<NOL && i<SL+ROW ;i++)
<br /> if(i<=SY1||SY2<=i)
<br /> PutLine(i);
<br /> for(j=0;j<COL;j++)
<br /> lnstr[j]=' ';
<br /> lnstr[j]='\0';
<br /> HideMouse();
<br /> for(;i<SL+ROW;i++)
<br /> gotoxy(2,i+3-SL), cprintf("%s",lnstr);
<br /> ShowMouse();
<br /> PutSelection();
<br />}
<br />
<br />
<br />
<br />void Scroll()
<br />{
<br /> int i,SOx=CX,SOy=CY;
<br /> while(1)
<br /> {
<br /> if( mx==79 && NOL>1 )
<br /> {
<br /> if( my==2 && SL!=0 )
<br /> {
<br />	SL--;
<br />	if(frm[fI].SHP!=(int)18.*SL/(NOL-1))
<br />	 frm[fI].SHP= 18.*SL/(NOL-1);
<br /> }
<br /> else if( my==22 && SL!=NOL-1 )
<br /> {
<br />	 SL++;
<br />	 if(frm[fI].SHP!=(int)18.*SL/(NOL-1))
<br />	 frm[fI].SHP= 18.*SL/(NOL-1);
<br /> }
<br /> else if( 2<my&&my<22 )
<br />	SL= (NOL-1)*(my-3)/18., frm[fI].SHP= (my-3);
<br /> else
<br />	break;
<br /> PutHScroll(), PutData();
<br /> }
<br /> else if( my==23 && MOC>1 )
<br /> {
<br /> if( mx==2 && SC!=0 )
<br /> {
<br />	SC--;
<br />	if(frm[fI].SVP!=(int)73.*SC/(MOC-1))
<br />	 frm[fI].SVP= 73.*SC/(MOC-1);
<br /> }
<br /> else if( mx==77 && MOC>SC )
<br /> {
<br />	SC++;
<br />	if(frm[fI].SVP!=(int)73.*SC/(MOC-1))
<br />	 frm[fI].SVP= 73.*SC/(MOC-1);
<br /> }
<br /> else if( 2<mx&&mx<77 )
<br />	SC= (mx-3)/73.*(MOC-1), frm[fI].SVP= (mx-3);
<br /> else
<br />	break;
<br /> PutVScroll(), PutData();
<br /> }
<br /> else
<br /> break;
<br /> if( SC<=CX && SC+COL>CX && SL<=CY && SL+ROW>CY )
<br /> GotoXY();
<br /> else
<br /> HideCurser();
<br /> delay(99);
<br /> while(1)
<br /> {
<br /> if(ReadMouse())
<br /> {
<br />	if(mb==1)
<br />	 break;
<br />	else
<br />	{
<br />	 CX=SOx,CY=SOy, flag|=32|64;
<br />	 SetCurser(0,0);
<br />	 return;
<br />	}
<br /> }
<br /> if(kbhit())
<br /> {
<br />	CX=SOx,CY=SOy, flag|=32|64;
<br />	SetCurser(0,0);
<br />	return;
<br /> }
<br /> }
<br /> }
<br />}
<br />
<br />
<br />
<br />void DisplayData()
<br />{
<br /> if(flag&16)
<br /> PutData();
<br /> if(flag&32)
<br /> PutHScroll();
<br /> if(flag&64)
<br /> PutVScroll();
<br /> if(flag&4)
<br /> PutLine(CY);
<br /> if(flag&8)
<br /> PutSelection();
<br /> GotoXY();
<br /> flag=0;
<br />}
<br />
<br />
<br />
<br />void SetFrame()
<br />{
<br /> int i,len;
<br /> if(NoOfFrame==0)
<br /> {
<br /> Color(BLACK,LIGHTGRAY);
<br /> gotoxy(1,2);
<br /> HideMouse();
<br /> for(i=0;i<80*23;i++)
<br /> cputs("°");
<br /> Color(GREEN,GREEN);
<br /> Put(6,25," ");
<br /> ShowMouse();
<br /> HideCurser();
<br /> }
<br /> else
<br /> {
<br /> Color(WHITE,BLUE);
<br /> HideMouse();
<br /> for(i=3;i<=23;i++)
<br /> Put(1,i,"º");
<br /> Put(1,2,"ÉÍ[X]");
<br /> len=strlen(frm[fI].fileName);
<br /> for(i=6;i<(40-len/2-1);i++)
<br /> cprintf("Í");
<br /> cprintf(" %s ",frm[fI].fileName);
<br /> for(i+=len+2;i<=79;i++)
<br /> cprintf("Í");
<br /> cprintf("»");
<br /> Put(1,24,"ÈÍ");
<br /> Put(79,24,"Í¼");
<br /> Color(BLUE,MAGENTA);
<br /> gotoxy(3,24), cprintf("");
<br /> for(i=4;i<=77;i++)
<br /> cprintf("±");
<br /> cprintf("%c",26);
<br /> gotoxy(80,3), cprintf("");
<br /> for(i=4;i<=22;i++)
<br /> gotoxy(80,i), cprintf("±");
<br /> gotoxy(80,23), cprintf("");
<br /> ShowMouse();
<br /> flag|=64|32|16;
<br /> SetCurser(0,0);
<br /> DisplayData();
<br /> }
<br /> CMenabl=0;
<br />}
<br />
<br />
<br />
<br />void HGetOk(int bY)
<br />{
<br /> char ch;
<br /> DrawButton(37,bY," Ok ",0);
<br /> HideCurser();
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> ch=getch();
<br /> if(ch==27||ch=='\r'||ch=='o'||ch=='O')
<br />	return;
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( my==bY-1 && 35<mx&&mx<44 )
<br /> {
<br />	DrawButton(37,bY," Ok ",1);
<br />	if( my==bY-1 && 36<mx&&mx<45 )
<br />	 return;
<br />	DrawButton(37,bY," Ok ",0);
<br /> }
<br /> }
<br /> }
<br />}
<br />
<br />
<br />
<br />void OkDialogBox(char title[],char msg[])
<br />{
<br /> DrawCanvas(39-strlen(msg)/2,10,43+strlen(msg)/2,16,title);
<br /> Put(41-strlen(msg)/2,12,msg);
<br /> HGetOk(14);
<br /> ClearMenu();
<br />}
<br />
<br />
<br />
<br />void AddChar(char ch)
<br />{
<br /> int i,j,k,l;
<br /> if( LINELEN+(CY+1==NOL)>NOCOLS && ch!='\r' )
<br /> {
<br /> OkDialogBox("ERROR","Line,too long,truncted");
<br /> if(CX<NOCOLS/2)
<br /> AddChar('\r'), CY--, CX=LinLen(CY);
<br /> else
<br /> AddChar('\r');
<br /> AddChar(ch);
<br /> return;
<br /> }
<br /> LINELEN+=1;
<br /> if(SX1||SX2||SY2||SY1)
<br /> SX1= SY1= SX2= SY2=0, flag|=16;
<br /> if(LINELEN>MOC)
<br /> MOC=LINELEN;
<br /> LINEDATA=(char *)realloc(LINEDATA,sizeof(char)*LINELEN);
<br /> if(!LINEDATA)
<br /> LackOfMemory();
<br /> for(i=strlen(LINEDATA);i>=CX;i--)
<br /> LINEDATA[i+1]=LINEDATA[i];
<br /> if(ch=='\r')
<br /> LINEDATA[i+1]='\n', flag|=16;
<br /> else
<br /> LINEDATA[i+1]=ch, flag|=4;
<br /> CX++;
<br /> if(ch=='\r')
<br /> {
<br /> NOL+=1;
<br /> if(NOL>=NOLINES)
<br /> LackOfMemory();
<br /> frm[fI].ln=(struct line*)realloc(frm[fI].ln,NOL*sizeof(struct line));
<br /> if(!frm[fI].ln)
<br /> LackOfMemory();
<br /> CY++;
<br /> for(i=NOL-1;i>CY;i--)
<br /> frm[fI].ln[i]=frm[fI].ln[i-1];
<br /> LINEDATA=(char *)malloc(sizeof(char));
<br /> if(!LINEDATA)
<br /> LackOfMemory();
<br /> LINEDATA[0]='\0', LINELEN=1;
<br /> l=k=CX;
<br /> CX=0;
<br /> for(;frm[fI].ln[CY-1].data[k]!='\0';k++)
<br /> AddChar(frm[fI].ln[CY-1].data[k]);
<br /> CX=0;
<br /> frm[fI].ln[CY-1].data[l]='\0';
<br /> frm[fI].ln[CY-1].len=l+1;
<br /> frm[fI].ln[CY-1].data=(char *)realloc(frm[fI].ln[CY-1].data,l+1);
<br /> for(MOC=1,i=0;i<NOL;i++)
<br /> if(frm[fI].ln[i].len>MOC)
<br />	MOC=LinLen(i);
<br /> }
<br /> frm[fI].saved=0;
<br /> SetCurser(0,0);
<br />}
<br />
<br />
<br />
<br />void DelChar()
<br />{
<br /> int i,tmp;
<br /> if( CY==NOL-1 && LINEDATA[CX]=='\0' )
<br /> return;
<br /> if(LINEDATA[CX]=='\n'&&LINELEN+frm[fI].ln[CY+1].len+(CY==NOL-2)>NOCOLS+3)
<br /> {
<br /> OkDialogBox("ERROR","The line is too long");
<br /> return;
<br /> }
<br /> if(SX1||SX2||SY2||SY1)
<br /> SX1= SY1= SX2= SY2=0, flag|=16;
<br /> if(LINEDATA[CX]=='\n')
<br /> {
<br /> tmp=CX;
<br /> for(i=0; i<LinLen(CY+1);i++)
<br /> AddChar(frm[fI].ln[CY+1].data[i]);
<br /> free(frm[fI].ln[CY+1].data);
<br /> for(i=CY+2;i<NOL;i++)
<br /> frm[fI].ln[i-1]=frm[fI].ln[i];
<br /> NOL--;
<br /> frm[fI].ln=(struct line*)realloc(frm[fI].ln,NOL*sizeof(struct line));
<br /> if(!frm[fI].ln)
<br /> LackOfMemory();
<br /> CX=tmp;
<br /> flag|=16;
<br /> }
<br /> else
<br /> {
<br /> for(i=CX;i<strlen(LINEDATA);i++)
<br /> LINEDATA[i]=LINEDATA[i+1];
<br /> LINELEN-=1;
<br /> LINEDATA=(char *)realloc(LINEDATA,LINELEN*sizeof(char));
<br /> if(!LINEDATA)
<br /> LackOfMemory();
<br /> flag|=4;
<br /> }
<br /> if(LINELEN+1==MOC)
<br /> {
<br /> MOC=LINELEN;
<br /> for(i=0;i<NOL;i++)
<br /> if(frm[fI].ln[i].len>MOC)
<br /> {
<br />	MOC++;
<br />	break;
<br /> }
<br /> }
<br /> SetCurser(0,0);
<br />}
<br />
<br />
<br />
<br />void AddBksp()
<br />{
<br /> if(CY==0&&CX==0)
<br /> return;
<br /> if(CX==0&&LINELEN+frm[fI].ln[CY-1].len+(CY==NOL-1)>NOCOLS+3)
<br /> {
<br /> OkDialogBox("ERROR","The line is too long");
<br /> return;
<br /> }
<br /> if(CX==0)
<br /> CY--, CX=LinLen(CY);
<br /> else
<br /> CX--;
<br /> DelChar();
<br />}
<br />
<br />
<br />
<br />int get(int ix) /* index */
<br />{
<br /> int i;
<br /> char ch;
<br /> int lcx[]={0,0,0,0}, lsc[]={0,0,0,0}; /* last curser x, y. */
<br /> int lcy[]={12,10,12,12}, lmy[]={13,13,13,13}; /* last mouse x, y. */
<br /> DrawButton(32,lmy[ix]+1," Ok ",0);
<br /> DrawButton(42,lmy[ix]+1," Cancel ",0);
<br /> gotoxy(37+lcx[ix],lcy[ix]);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> ch=getch();
<br /> if( ch==0 )
<br /> {
<br />	ch=getch();
<br />	switch(ch)
<br />	{
<br />	 case 83:
<br />		 if(lcx[ix]!=strlen(fR[ix]))
<br />		 for(i=lcx[ix];i<strlen(fR[ix]);i++)
<br />			fR[ix][i]=fR[ix][i+1];		 break;
<br />	 case 77:
<br />		 if(lcx[ix]!=strlen(fR[ix]))
<br />		 lcx[ix]++;		 break;
<br />	 case 75:
<br />		 if(lcx[ix]!=0)
<br />		 lcx[ix]--;		 break;
<br />	 case 71: lcx[ix]=0;		 break;
<br />	 case 79: lcx[ix]=strlen(fR[ix]);		 break;
<br />	}
<br /> }
<br /> else if(ch==27)
<br />	return 0;
<br /> else if(ch=='\t')
<br /> {
<br />	if( ix==1 )
<br />	 ix=2;
<br />	else if( ix==2 )
<br />	 ix=1;
<br /> }
<br /> else if(ch=='\r')
<br /> {
<br />	if(ix!=1&&ix!=2&&fR[ix][0]!=0)
<br />	 return 1;
<br />	else if( ix==1 || ix==2 )
<br />	{
<br />	 if(fR[1][0]!=0)
<br />	 return 1;
<br />	 else
<br />	 ix=1;
<br />	}
<br /> }
<br /> else if( ch==8 && lcx[ix]!=0 )
<br /> {
<br />	for(i=--lcx[ix];i<strlen(fR[ix]);i++)
<br />	 fR[ix][i]=fR[ix][i+1];
<br /> }
<br /> else if(strlen(fR[ix])<59&& ' '<=ch&&ch<='~' )
<br /> {
<br />	for(i=strlen(fR[ix]);i>=lcx[ix];i--)
<br />	 fR[ix][i+1]=fR[ix][i];
<br />	fR[ix][lcx[ix]++]=ch;
<br /> }
<br /> Color(WHITE,BLUE);
<br /> gotoxy(37,lcy[ix]);
<br /> if(lcx[ix]-lsc[ix]>15||lcx[ix]<lsc[ix])
<br />	lsc[ix]=(lcx[ix]/15-1)*15+lcx[ix]%15;
<br /> if(lsc[ix]<0)
<br />	lsc[ix]=0;
<br /> HideMouse();
<br /> for(i=lsc[ix];fR[ix][i]!='\0'&&i<lsc[ix]+16;i++)
<br />	cprintf("%c",fR[ix][i]);
<br /> for(;i<lsc[ix]+16;i++)
<br />	cprintf(" ");
<br /> ShowMouse();
<br /> gotoxy(37+lcx[ix]-lsc[ix],lcy[ix]);
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( my==lmy[ix] && 30<mx&&mx<39 )
<br /> {
<br />	DrawButton(32,lmy[ix]+1," Ok ",1);
<br />	if( my==lmy[ix] && 31<mx&&mx<40 )
<br />	{
<br />	 if((ix==0||ix==3)&&fR[ix][0]!=0)
<br />	 return 1;
<br />	 else if(ix==1||ix==2)
<br />	 {
<br />	 if(fR[1][0]!=0)
<br />	 return 1;
<br />	 else
<br />	 ix=1;
<br />	 }
<br />	}
<br />	DrawButton(32,lmy[ix]+1," Ok ",0);
<br />	gotoxy(37+lcx[ix]-lsc[ix],lcy[ix]);
<br /> }
<br /> else if(my==lmy[ix]&&mx>40&&mx<49)
<br /> {
<br />	DrawButton(42,lmy[ix]+1," Cancel ",1);
<br />	if(my==lmy[ix]&&mx>41&&mx<50)
<br />	 return 0;
<br />	DrawButton(42,lmy[ix]+1," Cancel ",0);
<br />	gotoxy(37+lcx[ix]-lsc[ix],lcy[ix]);
<br /> }
<br /> }
<br /> }
<br />}
<br />
<br />
<br />
<br />
<br />/******************* File *******************/
<br />
<br />
<br />
<br />void FNew()
<br />{
<br /> ClearMenu();
<br /> InitNewFile();
<br /> sprintf(frm[fI].fileName,"File:%02d",fileNo++);
<br /> SetFrame();
<br />}
<br />
<br />
<br />
<br />void FileName(char *file,char *path)
<br />{
<br /> fnsplit(path,NULL,NULL,file,NULL);
<br /> file[8]='\0';
<br />}
<br />
<br />
<br />
<br />void FOpen(char *file)
<br />{
<br /> char ch;
<br /> FILE *fp;
<br /> int i,validFile=1,lines=1,cols=1;
<br /> if(!strcmp(file,""))
<br /> {
<br /> strcpy(fR[3],"");
<br /> DrawCanvas(26,10,55,16,"Open");
<br /> Color(WHITE,RED);
<br /> Put(29,12,"File");
<br /> Color(-1,BLUE);
<br /> Put(37,12," ");
<br /> if(get(3)==0)
<br /> {
<br /> ClearMenu();
<br /> return;
<br /> }
<br /> ClearMenu();
<br /> strcat(fR[3],".tef");
<br /> }
<br /> else
<br /> strcpy(fR[3],file);
<br /> fp=fopen(fR[3],"r");
<br /> if(!fp)
<br /> {
<br /> OkDialogBox("ERROR","File Could not be opened");
<br /> return;
<br /> }
<br /> while(validFile)
<br /> {
<br /> ch=fgetc(fp);
<br /> if(ch==EOF)
<br /> break;
<br /> if(ch=='\n')
<br /> {
<br /> lines++;
<br /> if(lines>NOLINES)
<br />	validFile=0;
<br /> else
<br />	cols=1;
<br /> }
<br /> else if( ' '<=ch&&ch<='~' || '³'<=ch&&ch<='Ú' )
<br /> {
<br /> if(cols>NOCOLS)
<br />	validFile=0;
<br /> else
<br />	cols++;
<br /> }
<br /> else
<br /> validFile=0;
<br /> }
<br /> if(!validFile)
<br /> {
<br /> fclose(fp);
<br /> OkDialogBox("ERROR","Invalid *.tef file");
<br /> return;
<br /> }
<br /> rewind(fp);
<br /> InitNewFile();
<br /> strcpy(frm[fI].fileName,fR[3]);
<br /> while(1)
<br /> {
<br /> ch=fgetc(fp);
<br /> frm[fI].saved=1;
<br /> if(ch==EOF)
<br /> break;
<br /> else if(ch=='\n')
<br /> AddChar('\r');
<br /> else
<br /> AddChar(ch);
<br /> }
<br /> fclose(fp);
<br /> frm[fI].saved=1;
<br /> SetCurser(-CX,-CY);
<br /> SetFrame();
<br />}
<br />
<br />
<br />
<br />int FSave(int as)
<br />{
<br /> char ch;
<br /> int i,j;
<br /> FILE *fp;
<br /> ClearMenu();
<br /> if(as==1)
<br /> {
<br /> strcpy(fR[3],"");
<br /> DrawCanvas(26,10,55,16,"Save As");
<br /> Color(WHITE,RED);
<br /> Put(29,12,"File");
<br /> Color(-1,BLUE);
<br /> Put(37,12," ");
<br /> if(get(3)==0)
<br /> {
<br /> ClearMenu();
<br /> return 0;
<br /> }
<br /> ClearMenu();
<br /> strcat(fR[3],".tef");
<br /> fp=fopen(fR[3],"r");
<br /> if(fp)
<br /> {
<br /> fclose(fp);
<br /> DrawCanvas(26,10,55,16,"ERROR");
<br /> Put(29,12,"Overwrite the file ?");
<br /> DrawButton(32,14," Ok ",0);
<br /> DrawButton(42,14," Cancel ",0);
<br /> HideCurser();
<br /> while(1)
<br /> {
<br />	if(kbhit())
<br />	{
<br />	 ch=getch();
<br />	 if(ch==27)
<br />	 {
<br />	 ClearMenu();
<br />	 return 0;
<br />	 }
<br />	 else if(ch=='\r')
<br />	 break;
<br />	}
<br />	if(ReadMouse()==1 && my==13)
<br />	{
<br />	 if( 30<mx&&mx<39 )
<br />	 {
<br />	 DrawButton(32,14," Ok ",1);
<br />	 if( my==13 && 31<mx&&mx<40 )
<br />	 break;
<br />	 DrawButton(32,14," Ok ",0);
<br />	 }
<br />	 else if( 40<mx&&mx<49 )
<br />	 {
<br />	 DrawButton(42,14," Cancel ",1);
<br />	 if( my==13 && mx>41&&mx<50 )
<br />	 {
<br />	 ClearMenu();
<br />	 return 0;
<br />	 }
<br />	 DrawButton(42,14," Cancel ",0);
<br />	 }
<br />	}
<br /> }
<br /> ClearMenu();
<br /> }
<br /> fclose(fp);
<br /> strcpy(frm[fI].fileName,fR[3]);
<br /> }
<br /> fp=fopen(frm[fI].fileName,"w");
<br /> if(!fp)
<br /> {
<br /> OkDialogBox("ERROR","Saving Failed");
<br /> return 0;
<br /> }
<br /> for(i=0;i<NOL;i++)
<br /> for(j=0;j<strlen(frm[fI].ln[i].data);j++)
<br />	fputc(frm[fI].ln[i].data[j],fp);
<br /> fclose(fp);
<br /> frm[fI].saved=1;
<br /> SetFrame();
<br /> return 1;
<br />}
<br />
<br />
<br />
<br />int FClose()
<br />{
<br /> int i;
<br /> char tmpfn[MAXFILE],ch;
<br /> ClearMenu();
<br /> if(!frm[fI].saved)
<br /> {
<br /> DrawCanvas(24,10,57,16,"Save");
<br /> Color(WHITE,RED);
<br /> FileName(tmpfn,frm[fI].fileName);
<br /> gotoxy(28,12), cprintf("%s not saved. save ?",tmpfn);
<br /> DrawButton(27,14," Yes ",0);
<br /> DrawButton(37,14," No ",0);
<br /> DrawButton(47,14," Cancel ",0);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br />	ch=getch();
<br />	if( ch=='\r' || ch=='y'||ch=='Y' )
<br />	{
<br />	 if(strncmp(frm[fI].fileName,"File:",5)==0)
<br />	 {
<br />	 if(FSave(1)==0)
<br />	 return 0;
<br />	 }
<br />	 else
<br />	 FSave(0);
<br />	 break;
<br />	}
<br />	else if(ch=='n'||ch=='N')
<br />	 break;
<br />	else if( ch==27 || ch=='c'||ch=='C' )
<br />	{
<br />	 ClearMenu();
<br />	 return 0;
<br />	}
<br /> }
<br /> if(ReadMouse()==1&&my==13)
<br /> {
<br />	if(25<mx&&mx<34)
<br />	{
<br />	 DrawButton(27,14," Yes ",1);
<br />	 if( my==13 && 26<mx&&mx<35 )
<br />	 {
<br />	 if(strncmp(frm[fI].fileName,"File:",5)==0)
<br />	 {
<br />	 if(FSave(1)==0)
<br />		return 0;
<br />	 }
<br />	 else
<br />	 FSave(0);
<br />	 break;
<br />	 }
<br />	 DrawButton(27,14," Yes ",0);
<br />	}
<br />	else if(35<mx&&mx<44)
<br />	{
<br />	 DrawButton(37,14," No ",1);
<br />	 if( my==13 && 36<mx&&mx<45 )
<br />	 break;
<br />	 DrawButton(37,14," No ",0);
<br />	}
<br />	else if(45<mx&&mx<54)
<br />	{
<br />	 DrawButton(47,14," Cancel ",1);
<br />	 if( my==13 && 46<mx&&mx<54 )
<br />	 {
<br />	 ClearMenu();
<br />	 return 0;
<br />	 }
<br />	 DrawButton(47,14," Cancel ",0);
<br />	}
<br /> }
<br /> }
<br /> }
<br /> ClearMenu();
<br /> for(i=0;i<NOL;i++)
<br /> free(frm[fI].ln[i].data);
<br /> free(frm[fI].ln), NoOfFrame--;
<br /> for(i=fI;i<NoOfFrame;i++)
<br /> frm[i]=frm[i+1];
<br /> fI--;
<br /> SetFrame();
<br /> return 1;
<br />}
<br />
<br />
<br />
<br />void FExit()
<br />{
<br /> int i;
<br /> ClearMenu();
<br /> while(NoOfFrame)
<br /> if(!FClose())
<br /> return;
<br /> free(copyStr.data);
<br /> exit(0);
<br />}
<br />
<br />
<br />
<br />
<br />/******************** Edit ********************/
<br />
<br />
<br />
<br />void ECopy()
<br />{
<br /> int i,j,k=0;
<br /> if(SX1==SX2&&SY1==SY2)
<br /> return;
<br /> copyStr.len=1;
<br /> copyStr.data=(char*)realloc(copyStr.data,copyStr.len);
<br /> if(!copyStr.data)
<br /> LackOfMemory();
<br /> for(i=SY1;i<=SY2;i++)
<br /> {
<br /> for(j=0;frm[fI].ln[i].data[j]!='\0';j++)
<br /> {
<br /> if(i==SY1&&j==0)
<br />	j=SX1;
<br /> if(i==SY2&&j==SX2)
<br />	break;
<br /> copyStr.data[k++]=(frm[fI].ln[i].data[j]=='\n')?'\r':frm[fI].ln[i].data[j];
<br /> copyStr.data=(char*)realloc(copyStr.data,++copyStr.len);
<br /> if(!copyStr.data)
<br />	LackOfMemory();
<br /> }
<br /> }
<br /> copyStr.data[k]='\0';
<br />}
<br />
<br />
<br />
<br />void EClear()
<br />{
<br /> int i,j,l;
<br /> int sX1=SX1, sY1=SY1, sX2=SX2, sY2=SY2;
<br /> if( SX1==SX2 && SY1==SY2 )
<br /> return;
<br /> CY=sY1, CX=sX1;;
<br /> if(sY1==sY2)
<br /> {
<br /> for(i=sX1;i<sX2;i++)
<br /> DelChar();
<br /> }
<br /> else
<br /> {
<br /> while(LINEDATA[sX1]!='\n')
<br /> DelChar();
<br /> for(i=sY1+1;i<sY2;i++)
<br /> {
<br /> CY++;
<br /> for(CX=0;LINEDATA[0]!='\n';)
<br />	DelChar();
<br /> }
<br /> CY++;
<br /> for(i=0;i<sX2;i++)
<br /> DelChar();
<br /> CY=sY1, CX=LinLen(CY);
<br /> for(i=sY1;i<sY2;i++)
<br /> DelChar();
<br /> }
<br />}
<br />
<br />
<br />
<br />void ECut()
<br />{
<br /> ECopy();
<br /> EClear();
<br />}
<br />
<br />
<br />
<br />void EPaste()
<br />{
<br /> int i;
<br /> for(i=0;copyStr.data[i]!='\0';i++)
<br /> AddChar(copyStr.data[i]);
<br />}
<br />
<br />
<br />
<br />
<br />/******************** Search ********************/
<br />
<br />
<br />
<br />int SFindALG(char find[],int sx,int sy)
<br />{
<br /> int i,j,k;
<br /> for(i=sy;i<NOL;i++)
<br /> {
<br /> for(j=0;frm[fI].ln[i].data[j]!='\0';j++)
<br /> {
<br /> if(i==sy&&j==0)
<br />	j=sx;
<br /> if(tolower(frm[fI].ln[i].data[j])==tolower(find[0])&&(j==0||!isalpha(frm[fI].ln[i].data[j-1])))
<br /> {
<br />	for(k=1;find[k]!='\0';k++)
<br />	 if(tolower(frm[fI].ln[i].data[j+k])!=tolower(find[k]))
<br />	 break;
<br />	if(find[k]=='\0'&&!isalpha(frm[fI].ln[i].data[j+k]))
<br />	{
<br />	 SX1=j, SX2=j+k, SY1=SY2=i;
<br />	 return 1;
<br />	}
<br /> }
<br /> }
<br /> }
<br /> return 0;
<br />}
<br />
<br />
<br />
<br />void SFind()
<br />{
<br /> strcpy(fR[0],"");
<br /> DrawCanvas(26,10,55,16,"Find");
<br /> Color(WHITE,RED);
<br /> Put(29,12,"Word");
<br /> Color(-1,BLUE);
<br /> Put(37,12," ");
<br /> if(get(0)==0)
<br /> {
<br /> ClearMenu();
<br /> return;
<br /> }
<br /> ClearMenu();
<br /> if(SFindALG(fR[0],0,0))
<br /> {
<br /> SetCurser(SX2-CX,SY2-CY);
<br /> flag|=16;
<br /> }
<br /> else
<br /> OkDialogBox("Not Found","The word not found");
<br />}
<br />
<br />
<br />
<br />void SNext()
<br />{
<br /> ClearMenu();
<br /> if(!strcmp(fR[0],""))
<br /> return;
<br /> if(SFindALG(fR[0],CX,CY))
<br /> {
<br /> SetCurser(SX2-CX,SY2-CY);
<br /> flag|=16;
<br /> }
<br /> else
<br /> OkDialogBox("Not Found","The word not found");
<br />}
<br />
<br />
<br />
<br />void SReplace()
<br />{
<br /> char *tmp;
<br /> DrawCanvas(26,8,55,17,"Replace");
<br /> strcpy(fR[1],""), strcpy(fR[2],"");
<br /> Color(WHITE,RED);
<br /> Put(29,10,"Word :"), Put(29,12,"Replace:");
<br /> Color(-1,BLUE);
<br /> Put(37,10," "), Put(37,12," ");
<br /> Color(BLACK,RED);
<br /> Put(29,16," [Tab to change fields.]");
<br /> if(get(1)==0)
<br /> {
<br /> ClearMenu();
<br /> return;
<br /> }
<br /> ClearMenu();
<br /> tmp=(char*)malloc(sizeof(char)*copyStr.len);
<br /> strcpy(tmp,copyStr.data), strcpy(copyStr.data,fR[2]);
<br /> if(SFindALG(fR[1],0,0))
<br /> {
<br /> while(1)
<br /> {
<br /> EClear(), EPaste();
<br /> if(!SFindALG(fR[1],SX2,SY2))
<br />	break;
<br /> }
<br /> }
<br /> else
<br /> OkDialogBox("Not Found","The word not found");
<br /> strcpy(copyStr.data,tmp), free(tmp);
<br />}
<br />
<br />
<br />
<br />
<br />/******************** Case ********************/
<br />
<br />
<br />
<br />void CUpperLower(int upper)
<br />{
<br /> int i,j;
<br /> for(i=SY1;i<=SY2;i++)
<br /> {
<br /> if(i==SY1)
<br /> j=SX1;
<br /> else
<br /> j=0;
<br /> for(;j<LinLen(i);j++)
<br /> {
<br /> if(i==SY2&&j==SX2)
<br />	break;
<br /> frm[fI].ln[i].data[j]=(upper)?toupper(frm[fI].ln[i].data[j]):tolower(frm[fI].ln[i].data[j]);
<br /> }
<br /> }
<br /> frm[fI].saved=0;
<br /> flag|=8;
<br />}
<br />
<br />
<br />
<br />
<br />/******************* Table *******************/
<br />
<br />
<br />void TSDW(int index)
<br />{
<br /> char ch;
<br /> int i,j,hL=10;
<br /> char *title[]={"Single", "Double", "SnglDbl", "DblSngl"};
<br /> char *icon[]={"ÚÂ¿ÃÅ´ÀÁÙ³Ä","ÉË»ÌÎ¹ÈÊ¼ºÍ","ÖÒ·Ç×¶ÓÐ½ºÄ","ÕÑ¸ÆØµÔÏ¾³Í"};
<br /> DrawCanvas(28,7,52,19,title[index]);
<br /> DrawButton(31,17," Ok ",0), DrawButton(42,17," Cancel ",0);
<br /> Color(WHITE,BLUE);
<br /> HideMouse();
<br /> for(i=0;i<=2;i++)
<br /> {
<br /> gotoxy(33,10+i*2);
<br /> for(j=0;j<=14;j++)
<br /> cprintf(" ");
<br /> }
<br /> for(i=0;i<11;i++)
<br /> gotoxy(33+i%3*5,9+i/3*2), cprintf(" %c ",icon[index][i]);
<br /> Color(-1,MAGENTA);
<br /> gotoxy(34+hL%3*5,9+hL/3*2), cprintf(" %c ",icon[index][hL]);
<br /> ShowMouse();
<br /> HideCurser();
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> ch=getch();
<br /> if(ch==0)
<br /> {
<br />	ch=getch();
<br />	Color(-1,BLUE);
<br />	HideMouse();
<br />	gotoxy(34+hL%3*5,9+hL/3*2), cprintf(" %c ",icon[index][hL]);
<br />	switch(ch)
<br />	{
<br />	 case 72: if( hL/3!=0 ) hL-=3; break;
<br />	 case 75: if( hL%3!=0 ) hL-=1; break;
<br />	 case 77: if( hL%3!=2 && hL!=10 ) hL+=1; break;
<br />	 case 80: if( hL/3!=3 && hL!=8 ) hL+=3; break;
<br />	}
<br />	Color(-1,MAGENTA);
<br />	gotoxy( 34+hL%3*5, 9+hL/3*2 ), cprintf(" %c ",icon[index][hL]);
<br />	ShowMouse();
<br />	HideCurser();
<br /> }
<br /> else if( ch=='\r' || ch=='o'|| ch=='O' )
<br /> {
<br />	AddChar(icon[index][hL]);
<br />	goto end;
<br /> }
<br /> else if( ch==27 || ch=='c' || ch=='C' )
<br />	goto end;
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 7<my&&my<15 && 32<mx&&mx<46 )
<br /> {
<br />	if( ( my!=14 || mx<43 ) && (mx-33)%5<3 && (my-8)%2<1 )
<br />	{
<br />	 Color(-1,BLUE);
<br />	 gotoxy(34+hL%3*5,9+hL/3*2);
<br />	 HideMouse();
<br />	 cprintf(" %c ",icon[index][hL]);
<br />	 hL=(my-8)/2*3+(mx-33)/5;
<br />	 Color(-1,GREEN);
<br />	 gotoxy(34+hL%3*5,9+hL/3*2), cprintf(" %c ",icon[index][hL]);
<br />	 ShowMouse();
<br />	 HideCurser();
<br />	 while(ReadMouse());
<br />	 if( 7<my&&my<15 && 32<mx&&mx<46 && (my!=14||mx<43) )
<br />	 if( (mx-33)%5<3 && (my-8)%2<1 && hL==(my-8)/2*3+(mx-33)/5 )
<br />	 {
<br />	 AddChar(icon[index][hL]);
<br />	 goto end;
<br />	 }
<br />	 Color(WHITE,MAGENTA), gotoxy( 34+hL%3*5, 9+hL/3*2 );
<br />	 HideMouse(), cprintf(" %c ",icon[index][hL]), ShowMouse();
<br />	 HideCurser();
<br />	}
<br /> }
<br /> else if(my==16)
<br /> {
<br />	if(29<mx&&mx<38)
<br />	{
<br />	 DrawButton(31,17," Ok ",1);
<br />	 if( my==16 && 30<mx&&mx<37 )
<br />	 {
<br />	 AddChar(icon[index][hL]);
<br />	 goto end;
<br />	 }
<br />	 DrawButton(31,17," Ok ",0);
<br />	}
<br />	else if(40<mx&&mx<49)
<br />	{
<br />	 DrawButton(42,17," Cancel ",1);
<br />	 if( my==16 && 41<mx&&mx<50 )
<br />	 goto end;
<br />	 DrawButton(42,17," Cancel ",0);
<br />	}
<br /> }
<br /> }
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />
<br />/******************* Window *******************/
<br />
<br />
<br />
<br />void WListAll(int frmIndex)
<br />{
<br /> int i;
<br /> struct frame tmp=frm[frmIndex];
<br /> ClearMenu();
<br /> for(i=frmIndex;i<NoOfFrame-1;i++)
<br /> frm[i]=frm[i+1];
<br /> for(;i>fI+1;i--)
<br /> frm[i]=frm[i-1];
<br /> frm[i]=tmp;
<br /> fI=i;
<br /> SetFrame();
<br />}
<br />
<br />
<br />
<br />
<br />/******************* Help *******************/
<br />
<br />
<br />
<br />void HAbout()
<br />{
<br /> DrawCanvas(28,8,53,18,"About");
<br /> Color(WHITE,RED);
<br /> Put(34,10," Text Editor");
<br /> Put(34,11," vertion 1.0");
<br /> Put(34,12," By");
<br /> Put(34,13,"Yassar,");
<br /> Put(34,14," MCA student.");
<br /> HGetOk(16);
<br />}
<br />
<br />
<br />
<br />void HControls()
<br />{
<br /> DrawCanvas(25,4,56,21,"Controls");
<br /> Color(YELLOW,RED);
<br /> Put(27, 6,"EDIT KEYS");
<br /> Put(27,12,"CURSER KEYS");
<br /> Put(27,15,"SELECTION METHODS");
<br /> Color(WHITE,-1);
<br /> Put(29, 7,"Shift+Del [Cut]");
<br /> Put(29, 8,"Ctrl+Ins [Copy]");
<br /> Put(29, 9,"Shift+Ins [Paste]");
<br /> Put(29,10,"Ctrl+Del [Clear]");
<br /> Put(29,11,"Bksp,Del,Tab,Enter.");
<br /> Put(29,13,"Arrow keys,Home,End,PgUp,");
<br /> Put(29,14,"PgDn,Ctrl+PgUp,ctrl+PgDn.");
<br /> Put(29,16,"Shift+curser keys,");
<br /> Put(29,17,"Ctrl+mouse click,dragging.");
<br /> HGetOk(19);
<br />}
<br />
<br />
<br />
<br />void HDedication()
<br />{
<br /> DrawCanvas(26,9,55,18,"Dedicate To");
<br /> Color(WHITE,RED);
<br /> Put(27,11," RAJKUMAR sir.");
<br /> Put(27,12," ^^^^^^^^^^^^^");
<br /> Put(29,13,"He helps me to understand");
<br /> Put(29,14,"the power of C.");
<br /> HGetOk(16);
<br />}
<br />
<br />
<br />
<br />void DrawCmd(int pos)
<br />{
<br /> int i;
<br /> for(i=0;i<mC[pos].NoOfCmd;i++)
<br /> {
<br /> if(!mC[pos].enabl[i])
<br /> Color(BLACK,RED);
<br /> else if(i==hL)
<br /> Color(WHITE,GREEN);
<br /> else
<br /> Color(WHITE,RED);
<br /> Put(cmdXY[pos],3+i,mC[pos].cmd[i]);
<br /> }
<br /> HideCurser();
<br /> while(ReadMouse());
<br />}
<br />
<br />
<br />
<br />void HighlightCmd(int pos)
<br />{
<br /> int i;
<br /> char ch;
<br /> ch=getch();
<br /> if(hL==-1)
<br /> return;
<br /> Color(WHITE,RED), Put(cmdXY[pos],3+hL,mC[pos].cmd[hL]);
<br /> if(ch==72)
<br /> {
<br /> for(i=hL-1;i>=0;i--)
<br /> if(mC[pos].enabl[i]==1)
<br /> {
<br />	hL=i;
<br />	break;
<br /> }
<br /> }
<br /> else if(ch==80)
<br /> {
<br /> for(i=hL+1;i<mC[pos].NoOfCmd;i++)
<br /> if(mC[pos].enabl[i]==1)
<br /> {
<br />	hL=i;
<br />	break;
<br /> }
<br /> }
<br /> Color(-1,GREEN), Put(cmdXY[pos],3+hL,mC[pos].cmd[hL]);
<br /> HideCurser();
<br />}
<br />
<br />
<br />
<br />
<br />/******************** Menu ********************/
<br />
<br />
<br />
<br />void File()
<br />{
<br /> char ch;
<br /> DrawCanvas(4,2,17,10,"");
<br /> hL=6;
<br /> if(NoOfFrame==0)
<br /> mC[0].enabl[3]= mC[0].enabl[4]=0;
<br /> else
<br /> mC[0].enabl[3]=mC[0].enabl[4]=1, hL=3;
<br /> if( NoOfFrame && strncmp(frm[fI].fileName,"File:",5) && frm[fI].saved==0 )
<br /> mC[0].enabl[2]=1, hL=2;
<br /> else
<br /> mC[0].enabl[2]=0;
<br /> if(NoOfFrame==MAXFILES)
<br /> mC[0].enabl[0]= mC[0].enabl[1]=0;
<br /> else
<br /> mC[0].enabl[0]= mC[0].enabl[1]=1, hL=0;
<br /> DrawCmd(0);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0: FNew(); goto end;
<br />	 case 1: FOpen(""); goto end;
<br />	 case 2: FSave(0); goto end;
<br />	 case 3: FSave(1); goto end;
<br />	 case 4: FClose(); goto end;
<br />	 case 6: FExit(); goto end;
<br />	}
<br /> }
<br /> else if(ch==0)
<br />	HighlightCmd(0);
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 'n':
<br />	 case 'N': if(mC[0].enabl[0]) FNew(); goto end;
<br />	 case 'o':
<br />	 case 'O': if(mC[0].enabl[1]) FOpen(""); goto end;
<br />	 case 's':
<br />	 case 'S': if(mC[0].enabl[2]) FSave(0); goto end;
<br />	 case 'a':
<br />	 case 'A': if(mC[0].enabl[3]) FSave(1); goto end;
<br />	 case 'c':
<br />	 case 'C': if(mC[0].enabl[4]) FClose(); goto end;
<br />	 case 'e':
<br />	 case 'E': if(mC[0].enabl[6]) FExit(); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 2<mx&&mx<17 && 0<my&&my<10 )
<br />	 while(ReadMouse());
<br /> if( 4<mx&&mx<15 )
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[0].enabl[0]) FNew(); goto end;
<br />	 case 3 : if(mC[0].enabl[1]) FOpen(""); goto end;
<br />	 case 4 : if(mC[0].enabl[2]) FSave(0); goto end;
<br />	 case 5 : if(mC[0].enabl[3]) FSave(1); goto end;
<br />	 case 6 : if(mC[0].enabl[4]) FClose(); goto end;
<br />	 case 8 : if(mC[0].enabl[6]) FExit(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br />	goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Edit()
<br />{
<br /> char ch;
<br /> DrawCanvas(13,2,26,7,"");
<br /> hL=-1;
<br /> if(NoOfFrame==0)
<br /> mC[1].enabl[2]=0;
<br /> else
<br /> mC[1].enabl[2]=1, hL=2;
<br /> if( NoOfFrame==0 || SX1==SX2&&SY1==SY2 )
<br /> mC[1].enabl[0]= mC[1].enabl[1]= mC[1].enabl[3]=0;
<br /> else
<br /> mC[1].enabl[0]= mC[1].enabl[1]= mC[1].enabl[3]=1, hL=0;
<br /> DrawCmd(1);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(1);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0 : ECut(); goto end;
<br />	 case 1 : ECopy(); goto end;
<br />	 case 2 : EPaste(); goto end;
<br />	 case 3 : EClear(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 't':
<br />	 case 'T': if(mC[1].enabl[0]) ECut(); goto end;
<br />	 case 'c':
<br />	 case 'C': if(mC[1].enabl[1]) ECopy(); goto end;
<br />	 case 'p':
<br />	 case 'P': if(mC[1].enabl[2]) EPaste(); goto end;
<br />	 case 'l':
<br />	 case 'L': if(mC[1].enabl[3]) EClear(); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 11<mx&&mx<26 && 0<my&&my<7 )
<br />	while(ReadMouse());
<br /> if( 13<mx&&mx<24 )
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[1].enabl[0]) ECut(); goto end;
<br />	 case 3 : if(mC[1].enabl[1]) ECopy(); goto end;
<br />	 case 4 : if(mC[1].enabl[2]) EPaste(); goto end;
<br />	 case 5 : if(mC[1].enabl[3]) EClear(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br />	goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Search()
<br />{
<br /> char ch;
<br /> DrawCanvas(23,2,36,6,"");
<br /> if(NoOfFrame>0)
<br /> mC[2].enabl[0]=mC[2].enabl[2]=1, hL=0;
<br /> else
<br /> mC[2].enabl[0]=mC[2].enabl[2]=0, hL=-1;
<br /> if(NoOfFrame>0 && fR[0][0]!='\0')
<br /> mC[2].enabl[1]=1;
<br /> else
<br /> mC[2].enabl[1]=0;
<br /> DrawCmd(2);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(2);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0 : SFind(); goto end;
<br />	 case 1 : SNext(); goto end;
<br />	 case 2 : SReplace(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 'f':
<br />	 case 'F': if(mC[2].enabl[0]) SFind(); goto end;
<br />	 case 'n':
<br />	 case 'N': if(mC[2].enabl[1]) SNext(); goto end;
<br />	 case 'r':
<br />	 case 'R': if(mC[2].enabl[2]) SReplace(); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 21<mx&&mx<36 && 0<my&&my<6 )
<br />	while(ReadMouse());
<br /> if(23<mx&&mx<34)
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[2].enabl[0]) SFind(); goto end;
<br />	 case 3 : if(mC[2].enabl[1]) SNext(); goto end;
<br />	 case 4 : if(mC[2].enabl[2]) SReplace(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Case()
<br />{
<br /> char ch;
<br /> DrawCanvas(33,2,46,5,"");
<br /> if( NoOfFrame==0 || SX1==SX2&&SY1==SY2 )
<br /> mC[3].enabl[0]= mC[3].enabl[1]=0, hL=-1;
<br /> else
<br /> mC[3].enabl[0]= mC[3].enabl[1]=1, hL=0;
<br /> DrawCmd(3);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(3);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0 : if(mC[3].enabl[0]) CUpperLower(1); goto end;
<br />	 case 1 : if(mC[3].enabl[1]) CUpperLower(0); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 'u':
<br />	 case 'U': if(mC[3].enabl[0]) CUpperLower(1); goto end;
<br />	 case 'l':
<br />	 case 'L': if(mC[3].enabl[1]) CUpperLower(0); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 31<mx&&mx<46 && 0<my&&my<5 )
<br />	while(ReadMouse());
<br /> if(33<mx&&mx<44)
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[3].enabl[0]) CUpperLower(1); goto end;
<br />	 case 3 : if(mC[3].enabl[1]) CUpperLower(0); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br />	goto end;
<br /> }
<br /> else if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Table()
<br />{
<br /> char ch;
<br /> DrawCanvas(42,2,55,7,"");
<br /> if(NoOfFrame>0)
<br /> mC[4].enabl[0]= mC[4].enabl[1]= mC[4].enabl[2]= mC[4].enabl[3]=1, hL=0;
<br /> else
<br /> mC[4].enabl[0]= mC[4].enabl[1]= mC[4].enabl[2]= mC[4].enabl[3]=0, hL=-1;
<br /> DrawCmd(4);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(4);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0 : if(mC[4].enabl[0]) TSDW(0); goto end;
<br />	 case 1 : if(mC[4].enabl[1]) TSDW(1); goto end;
<br />	 case 2 : if(mC[4].enabl[2]) TSDW(2); goto end;
<br />	 case 3 : if(mC[4].enabl[3]) TSDW(3); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 's':
<br />	 case 'S': if(mC[4].enabl[0]) TSDW(0); goto end;
<br />	 case 'd':
<br />	 case 'D': if(mC[4].enabl[1]) TSDW(1); goto end;
<br />	 case 'n':
<br />	 case 'N': if(mC[4].enabl[2]) TSDW(2); goto end;
<br />	 case 'b':
<br />	 case 'B': if(mC[4].enabl[3]) TSDW(3); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 40<mx&&mx<55 && 0<my&&my<7 )
<br />	while(ReadMouse());
<br /> if(42<mx&&mx<53)
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[4].enabl[0]) TSDW(0); goto end;
<br />	 case 3 : if(mC[4].enabl[1]) TSDW(1); goto end;
<br />	 case 4 : if(mC[4].enabl[2]) TSDW(2); goto end;
<br />	 case 5 : if(mC[4].enabl[3]) TSDW(3); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br /> goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Window()
<br />{
<br /> int i;
<br /> char fn[MAXFILE],ch;
<br /> DrawCanvas(53,2,66,6+NoOfFrame,"");
<br /> mC[5].NoOfCmd=3;
<br /> for(i=0;i<NoOfFrame;i++)
<br /> {
<br /> FileName(fn,frm[i].fileName);
<br /> sprintf(mC[5].cmd[mC[5].NoOfCmd]," %-8s ",fn);
<br /> mC[5].NoOfCmd++;
<br /> }
<br /> if(NoOfFrame==0)
<br /> mC[5].enabl[0]=mC[5].enabl[1]=0, hL=-1;
<br /> else if(NoOfFrame==1)
<br /> mC[5].enabl[0]=mC[5].enabl[1]=0, hL=3;
<br /> else
<br /> mC[5].enabl[0]=mC[5].enabl[1]=1, hL=0;
<br /> DrawCmd(5);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(5);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0 : WListAll(0); goto end;
<br />	 case 1 : WListAll(fI-1); goto end;
<br />	 default: if(hL!=-1)
<br />		 WListAll(hL-3); goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 'n':
<br />	 case 'N': if(mC[5].enabl[0])
<br />		 WListAll(0); goto end;
<br />	 case 'p':
<br />	 case 'P': if(mC[5].enabl[1])
<br />		 WListAll(fI-1); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 51<mx&&mx<66 && 0<my&&my<6+NoOfFrame)
<br />	while(ReadMouse());
<br /> if(53<mx&&mx<64)
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : if(mC[5].enabl[0])
<br />		 WListAll(0); goto end;
<br />	 case 3 : if(mC[5].enabl[1])
<br />		 WListAll(fI-1); goto end;
<br />	 default: if(4<my&&my<NoOfFrame+5)
<br />		 WListAll(my-5); goto end;
<br />	}
<br /> }
<br /> else
<br />	goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />
<br />void Help()
<br />{
<br /> char ch;
<br /> DrawCanvas(63,2,76,6,"");
<br /> hL=0;
<br /> DrawCmd(6);
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> {
<br /> if((ch=getch())==27)
<br />	goto end;
<br /> else if(ch==0)
<br />	HighlightCmd(6);
<br /> else if(ch=='\r')
<br /> {
<br />	switch(hL)
<br />	{
<br />	 case 0: HControls(); goto end;
<br />	 case 1: HAbout(); goto end;
<br />	 case 2: HDedication(); goto end;
<br />	}
<br /> }
<br /> else
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 'c':
<br />	 case 'C': HControls(); goto end;
<br />	 case 'a':
<br />	 case 'A': HAbout(); goto end;
<br />	 case 'd':
<br />	 case 'D': HDedication(); goto end;
<br />	 default : goto end;
<br />	}
<br /> }
<br /> }
<br /> if(ReadMouse()==1)
<br /> {
<br /> if( 61<mx&&mx<76 && 0<my&&my<6 )
<br />	while(ReadMouse());
<br /> if(63<mx&&mx<74)
<br /> {
<br />	switch(my)
<br />	{
<br />	 case 2 : HControls(); goto end;
<br />	 case 3 : HAbout(); goto end;
<br />	 case 4 : HDedication(); goto end;
<br />	 default: goto end;
<br />	}
<br /> }
<br /> else
<br />	goto end;
<br /> }
<br /> if(mb==2)
<br /> goto end;
<br /> }
<br />end: ClearMenu();
<br />}
<br />
<br />
<br />/**********************************************************/
<br />
<br />
<br />
<br />void GetKey()
<br />{
<br /> int i;
<br /> char ch=getch();
<br /> if(ch==0)
<br /> {
<br /> ch=getch();
<br /> switch(ch)
<br /> {
<br /> case 33: File(); return;
<br /> case 18: Edit(); return;
<br /> case 31: Search(); return;
<br /> case 46: Case(); return;
<br /> case 20: Table(); return;
<br /> case 17: Window(); return;
<br /> case 35: Help(); return;
<br /> default: if(NoOfFrame>0)
<br /> {
<br />	switch(ch)
<br />	{
<br />	 case 82: if(ShiftKeyHit())
<br />		 EPaste(); // Shift+Ins
<br />		 else
<br />		 SNext(); return; // Ins
<br />	 case 83: if(ShiftKeyHit())
<br />		 ECut(); // Shift+Del
<br />		 else
<br />		 DelChar(); return; // Del
<br />	 case 71: SetCurser(-CX,0); return; // Home
<br />	 case 72: SetCurser(0,-1); return; // up
<br />	 case 75: SetCurser(-1,0); return; // left
<br />	 case 77: SetCurser(1,0); return; // right
<br />	 case 79: SetCurser(LinLen(CY)-CX,0); return; // End
<br />	 case 80: SetCurser(0,1); return; // down
<br />	 case 73: // PgUp
<br />	 {
<br />	 i=CY-SL;
<br />	 SL-=ROW;
<br />	 flag|=16;
<br />	 if(SL<0)
<br />	 SL=0;
<br />	 SetCurser(0,SL+i-CY);
<br />	 } return;
<br />	 case 81: // PgDn
<br />	 {
<br />	 i=CY-SL;
<br />	 SL+=ROW;
<br />	 flag|=16;
<br />	 if(SL>=NOL)
<br />	 SL-=ROW;
<br />	 SetCurser(0,SL+i-CY);
<br />	 } return;
<br />	 case-110: ECopy(); return; // Shift+I
<br />	 case-109: EClear(); return; // Ctrl+Del
<br />	 case-124: SetCurser(-CX,-CY); 	return; // Ctrl+PgUp
<br />	 case 118: SetCurser(LinLen(NOL-1)-CX,NOL-1-CY);
<br />						return; // Ctrl+PgDn
<br />	}
<br /> }
<br /> }
<br /> }
<br /> else if(NoOfFrame>0)
<br /> {
<br /> switch(ch)
<br /> {
<br /> case 8: AddBksp(); return; // Backspace
<br /> case 9: for(i=0;i<SPACESTOTAB;i++)
<br />		 AddChar(' '); return; //Tab
<br /> default: if( ' '<=ch&&ch<='~' || ch=='\r' )
<br />		 AddChar(ch);
<br /> }
<br /> }
<br />}
<br />
<br />
<br />
<br />void PopupMenu()
<br />{
<br /> int sx,sy,i; /* store mx ,my. popupmenu */
<br /> char *pm[]= { " Cut ", " Copy ", " Paste ", " Clear " };
<br /> if(mx==0||mx==79||my<2||my>22)
<br /> return;
<br /> if(mx==1)
<br /> mx=2;
<br /> else if(mx>68)
<br /> mx=68;
<br /> if(my==2)
<br /> my=3;
<br /> else if(my>16)
<br /> my=16;
<br /> sx=mx+1, sy=my+1;
<br /> DrawCanvas(sx,sy,sx+8,sy+5,"");
<br /> hL=-1;
<br /> mC[1].enabl[2]=1;
<br /> if(SX1==SX2&&SY1==SY2)
<br /> mC[1].enabl[0]= mC[1].enabl[1]= mC[1].enabl[3]=0;
<br /> else
<br /> mC[1].enabl[0]= mC[1].enabl[1]= mC[1].enabl[3]=1;
<br /> for(i=0;i<=3;i++)
<br /> {
<br /> if(mC[1].enabl[i])
<br /> Color(WHITE,RED);
<br /> else
<br /> Color(BLACK,RED);
<br /> Put(sx+1,sy+1+i,pm[i]);
<br /> }
<br /> Color(WHITE,-1);
<br /> while(ReadMouse());
<br /> while(1)
<br /> {
<br /> ReadMouse();
<br /> if(mb||kbhit())
<br /> {
<br /> if( sx<mx&&mx<sx+8 && sy<=my&&my<=sy+3 && mb==1 )
<br /> {
<br />	switch(my-sy)
<br />	{
<br />	 case 0: if(mC[1].enabl[0]) ECut(); break;
<br />	 case 1: if(mC[1].enabl[1]) ECopy(); break;
<br />	 case 2: if(mC[1].enabl[2]) EPaste(); break;
<br />	 case 3: if(mC[1].enabl[3]) EClear(); break;
<br />	}
<br />	while(ReadMouse());
<br /> }
<br /> ClearMenu();
<br /> return;
<br /> }
<br /> else
<br /> {
<br /> if( hL!=-1 && ( !(my>=sy&&my<=sy+3&&sx<mx&&mx<sx+8) || hL!=my-sy) )
<br />	Color(-1,RED), Put(sx+1,sy+1+hL,pm[hL]), hL=-1;
<br /> if(sy<=my&&my<=sy+3 && sx<mx&&mx<sx+8 && hL!=my-sy && mC[1].enabl[my-sy])
<br />	hL=my-sy, Color(-1,GREEN), Put(sx+1,sy+1+hL,pm[hL]);
<br /> HideCurser();
<br /> }
<br /> }
<br />}
<br />
<br />
<br />
<br />void MouseSelection()
<br />{
<br /> int oldMX=mx,oldMY=my;
<br /> if(ShiftKeyHit())
<br /> {
<br /> SetCurser(mx-1+SC-CX,my-2+SL-CY);
<br /> while(ReadMouse());
<br /> return;
<br /> }
<br /> SX1= SX2= CX, SY1= SY2= CY;
<br /> PutData();
<br /> SetCurser(mx-1+SC-CX,my-2+SL-CY);
<br /> GotoXY();
<br /> mouseSelecting=1;
<br /> while(1)
<br /> {
<br /> if(ReadMouse()!=1)
<br /> break;
<br /> if( mx==0&&CX!=0 || mx==79&&CX<LinLen(CY) ||
<br />	oldMX!=mx || oldMY!=my || my>22&&CY<NOL-1 || my<2&&CY!=0 )
<br /> {
<br /> oldMX=mx, oldMY=my;
<br /> SetCurser(mx-1+SC-CX,my-2+SL-CY);
<br /> DisplayData();
<br /> delay(99);
<br /> }
<br /> }
<br /> mouseSelecting=0;
<br />}
<br />
<br />
<br />void InitProgram()
<br />{
<br /> textmode(C80);
<br /> InitMouse();
<br /> Color(RED,GREEN);
<br /> clrscr();
<br /> Put(9,1,"File Edit Search Case Table Window Help");
<br /> Color(GREEN,-1);
<br /> Put(1,1," "); // for mouse hidding
<br /> Color(BLACK,-1);
<br /> Put(24,25,"http://mischiefprogramer.googlepages.com/my cprograms");
<br /> ShowMouse();
<br /> copyStr.len=strlen("<http://http://mischiefprogramer.googlepages.com/my cprograms>")+1;
<br /> copyStr.data=(char*)malloc(copyStr.len);
<br /> strcpy(copyStr.data,"<http://mischiefprogramer.googlepages.com/my cprograms>");
<br /> SetFrame();
<br />}
<br />
<br />
<br />
<br />
<br />
<br />void main( int argc, char *argv[] )
<br />{
<br /> int i;
<br /> char ext[MAXEXT];
<br /> InitProgram();
<br /> HideCurser();
<br /> if(argc>1)
<br /> {
<br /> fnsplit(argv[1],NULL,NULL,NULL,ext);
<br /> if(strcmpi(ext,".tef"))
<br /> OkDialogBox("ERROR","Invalid file extention");
<br /> else if( strlen(argv[1])>62 )
<br /> OkDialogBox("ERROR","The path is too long");
<br /> else
<br /> FOpen(argv[1]);
<br /> }
<br /> while(1)
<br /> {
<br /> if(kbhit())
<br /> GetKey();
<br /> ReadMouse();
<br /> if(mb==1)
<br /> {
<br /> if(my==0)
<br /> {
<br />	if(5<mx&&mx<14)
<br />	 File();
<br />	else if(14<mx&&mx<23)
<br />	{
<br />	 if( advice && NoOfFrame>0 )
<br />	 OkDialogBox("Advice"," Use popupmenu"), advice=0;
<br />	 else
<br />	 Edit();
<br />	}
<br />	else if(23<mx&&mx<34)
<br />	 Search();
<br />	else if(34<mx&&mx<43)
<br />	 Case();
<br />	else if(43<mx&&mx<53)
<br />	 Table();
<br />	else if(53<mx&&mx<64)
<br />	 Window();
<br />	else if(64<mx&&mx<73)
<br />	 Help();
<br /> }
<br /> else if(NoOfFrame>0)
<br /> {
<br />	if( my==1 && 1<mx&&mx<5 )
<br />	{
<br />	 FClose();
<br />	 while(ReadMouse());
<br />	}
<br />	else if( mx==79 || my==23 )
<br />	 Scroll();
<br />	else if( 0<my&&my<23 && 0<mx&&mx<79 )
<br />	 MouseSelection();
<br /> }
<br /> }
<br /> else if( mb==2 && NoOfFrame>0 )
<br /> PopupMenu();
<br /> if( flag && NoOfFrame>0 )
<br /> DisplayData();
<br /> }
<br />}
<br />
my c programs

Saturday, August 2, 2008

new texeditor using c

The number you choose

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