Category : C++ Source Code
Archive : MOUSPP30.ZIP
Filename : MICEDEMO.CPP
Output of file : MICEDEMO.CPP contained in archive : MOUSPP30.ZIP
/* Mouse++ Version 3.0 micedemo.cpp Revised 02/21/92 */
/* */
/* Demonstration of a general mouse class for Turbo C++/Borland C++. */
/* Copyright 1991, 1992 by Carl W. Moreland */
/* This source code may be freely distributed as long as the copyright */
/* notice remains intact. */
/* -------------------------------------------------------------------- */
#include
#include
#include
#include
#include "mouse.h"
#include "cursor.h"
void textdemo(void);
int textscreen(void);
void nexttdemo(TextCursor&, char *);
void graphicdemo(void);
int graphicscreen(void);
void nextgdemo (GraphicsCursor&, char *);
int maxx, maxy;
int text_width, text_height;
struct text_info t_info;
int done = 0;
main()
{
if(mouse.Exists()) // check for mouse
{
mouse.InstallHandler(0xff); // install event handler
mouse.Enable(); // enable mouse
textdemo(); // run text mode demo
graphicdemo(); // run graphics mode demo
return(0); // normal termination
}
return(1); // abnormal termination
}
/* ----- text mode demo ----------------------------------------------- */
void textdemo() // main routine for text mode demo
{
if(textscreen() == 0) // draw the screen
{
textcolor(13);
gotoxy(1,3);
if(mouse.Info.type == 1) cprintf(" Bus mouse found\n");
if(mouse.Info.type == 2) cprintf(" Serial mouse found\n");
if(mouse.Info.type == 3) cprintf(" InPort mouse found\n");
if(mouse.Info.type == 4) cprintf(" PS/2 mouse found\n");
if(mouse.Info.type == 5) cprintf(" HP mouse found\n");
gotoxy(1,4);
cprintf(" Software version is %d.%d\n", (int)mouse.Info.majorvers,
(int)mouse.Info.minorvers);
mouse.yLimit(0, 199); // set y limit
mouse.Show(); // initial turn-on
if(!done) nexttdemo(tdef, " Default Cursor ");
if(!done) nexttdemo(txt1, " 0000h 0E0Fh Soft Cursor ");
if(!done) nexttdemo(txt2, " 7000h 0E0Fh Soft Cursor ");
if(!done) nexttdemo(txt3, " 7F00h FF0Fh Soft Cursor ");
mouse.xLimit(16, 623);
if(!done) nexttdemo(txt4, " 00FFh 0FD4h Soft Cursor ");
textmode(C4350); // 43/50 line mode
_setcursortype(_NOCURSOR); // turn the hardware cursor off
mouse.xLimit(0, 639); // set x limit
gettextinfo(&t_info);
if(t_info.screenheight == 43)
mouse.yLimit(0, 349); // set y limit to EGA 43 line
else
mouse.yLimit(0, 399); // set y limit to VGA 50 line
if(!done) nexttdemo(tdef, " Default Cursor ");
}
}
int textscreen() // draws screen for demo
{
int i, j;
char far *video;
int video_seg = 0xB800, // pointer to video memory
video_off = 0x0000;
textmode(C80); // 80x25 color text mode
video = (char far *)MK_FP(video_seg, video_off);
clrscr(); // clear screen
_setcursortype(_NOCURSOR); // turn the hardware cursor off
for(i=0; i<50; i++) // draw the text screen background
{
for(j=0; j<80; j++)
{
*video++ = 0xDB+2*(j/10); // write the character to video memory
*video++ = 16*(j/10)+j/10+1; // write the color
}
}
gotoxy(1,1);
textattr(RED);
cprintf(" Mouse Enabled... ");
gotoxy(27,1);
textattr(4);
cprintf(" Text Mode Demonstration ");
textattr(LIGHTGRAY);
for(i=5; i<13; i++)
{
gotoxy(5, i);
cprintf("ÛÛÛÛÛÛÛÛÛÛ");
}
textattr(DARKGRAY);
for(i=6; i<8; i++)
{
gotoxy(6, i);
cprintf("ÛÛ");
gotoxy(9, i);
cprintf("ÛÛ");
gotoxy(12, i);
cprintf("ÛÛ");
}
textattr(WHITE);
gotoxy(6,9);
cprintf("Position");
textattr(LIGHTBLUE);
gotoxy(37,22); cprintf("ÉÍÍÍÍÍÍ»");
gotoxy(37,23); cprintf("º Next º");
gotoxy(37,24); cprintf("ÈÍÍÍÍÍͼ");
return(0);
}
void nexttdemo(TextCursor& cursor, char *str)
{
mouse.SetTextCursor(cursor); // set text cursor
textattr(4);
gotoxy(27,2);
cprintf(str); // print title
textattr(13);
for(;;)
{
mouse.GetEvent();
textattr(WHITE);
gotoxy(6,10);
cprintf(" %2d %2d ", mouse.xPos() >> 3, mouse.yPos() >> 3);
(mouse.LB_Dn()) ? textattr(RED) :
textattr(DARKGRAY);
gotoxy(6,6);
cprintf("ÛÛ");
gotoxy(6,7);
cprintf("ÛÛ");
(mouse.CB_Dn()) ? textattr(RED) :
textattr(DARKGRAY);
gotoxy(9,6);
cprintf("ÛÛ");
gotoxy(9,7);
cprintf("ÛÛ");
(mouse.RB_Dn()) ? textattr(RED) :
textattr(DARKGRAY);
gotoxy(12,6);
cprintf("ÛÛ");
gotoxy(12,7);
cprintf("ÛÛ");
if(mouse.Released(LEFTBUTTON)) // check for LB release
if(mouse.InBox(36*8, 21*8, 43*8, 23*8))
return;
if(mouse.DoubleClick(LEFTBUTTON))
{
mouse.ClearClick(LEFTBUTTON);
return;
}
if(mouse.DoubleClick(RIGHTBUTTON))
{
mouse.Disable();
gotoxy(1,1);
textattr(RED + BLINK);
cprintf(" Hit any key... ");
while(!getch());
gotoxy(1,1);
textattr(RED);
cprintf(" Mouse Enabled... ");
mouse.Enable();
mouse.Show();
}
if(mouse.Pressed(LEFTBUTTON) && (mouse.Button() & CTRL_PRESSED))
{
done = 1;
return;
}
}
}
/* ----- graphics mode demo ------------------------------------------- */
void graphicdemo() // main routine for graphics demo
{
if(graphicscreen() == 0) // draw the screen
{
done = 0;
mouse.yLimit(0, maxy); // set y limit (EGA=350, VGA=480)
mouse.Show(); // initial turn on
mouse.SetSpeedThreshold(32);
mouse.MickToPix(8, 8);
if(!done) nextgdemo(gdef, " Default ");
if(!done) nextgdemo(cross, " Cross ");
if(!done) nextgdemo(check, " Check ");
if(!done) nextgdemo(plus, " Plus ");
if(!done) nextgdemo(gun, " Gun ");
if(!done) nextgdemo(hand, " Hand ");
if(!done) nextgdemo(hourglass,"Hourglass");
if(!done) nextgdemo(bullseye, " Bullseye");
mouse.MickToPix(4, 4);
if(!done) nextgdemo(ibeam, " IBeam ");
mouse.MickToPix(2, 2);
if(!done) nextgdemo(jet, " Jet ");
mouse.MickToPix(16, 16);
mouse.Move(maxx/2, maxy/2);
if(!done) nextgdemo(face, " Face ");
closegraph();
}
}
int graphicscreen()
{
int x, y;
int driver = EGA, mode = EGAHI;
initgraph(&driver, &mode, "");
if(graphresult() == grOk)
{
maxx = getmaxx();
maxy = getmaxy();
text_width = textwidth("O");
text_height = textheight("O");
setcolor(RED); // paint background
rectangle(0, 0, maxx/3, maxy);
setfillstyle(SOLID_FILL, RED);
floodfill(maxx/6, maxy/2, RED);
setcolor(GREEN);
rectangle(maxx/3, 0, 2*maxx/3, maxy);
setfillstyle(SOLID_FILL, GREEN);
floodfill(maxx/2, maxy/2, GREEN);
setcolor(BLUE);
rectangle(2*maxx/3, 0, maxx, maxy);
setfillstyle(SOLID_FILL, BLUE);
floodfill(5*maxx/6, maxy/2, BLUE);
x = (maxx/2)-75; // center white block
y = (maxy/2)-75;
setcolor(WHITE);
rectangle(x, y, x+150, y+150);
setfillstyle(SOLID_FILL, WHITE);
floodfill(x+10, y+10, WHITE);
x = (maxx/2)-40; // center black box
y = (maxy/2)-40;
setcolor(BLACK);
rectangle(x, y, x+80, y+80);
setfillstyle(SOLID_FILL, BLACK);
floodfill(maxx/2, maxy/2, BLACK);
setcolor(BLACK); // "Next" box
moveto(37*text_width, 40*text_height);
outtext("ÛÛÛÛÛÛÛÛ");
moveto(37*text_width, 41*text_height);
outtext("ÛÛÛÛÛÛÛÛ");
moveto(37*text_width, 42*text_height);
outtext("ÛÛÛÛÛÛÛÛ");
setcolor(WHITE);
moveto(37*text_width, 40*text_height);
outtext("ÉÍÍÍÍÍÍ»");
moveto(37*text_width, 41*text_height);
outtext("º Next º");
moveto(37*text_width, 42*text_height);
outtext("ÈÍÍÍÍÍͼ");
setfillstyle(SOLID_FILL, LIGHTGRAY);// draw mouse and buttons
setcolor(LIGHTGRAY);
rectangle(40, 40, 140, 140);
floodfill(90, 90, LIGHTGRAY);
setfillstyle(SOLID_FILL, DARKGRAY);
setcolor(DARKGRAY);
rectangle(50, 60, 70, 80);
floodfill(60, 70, DARKGRAY);
rectangle(80, 60, 100, 80);
floodfill(90, 70, DARKGRAY);
rectangle(110, 60, 130, 80);
floodfill(120, 70, DARKGRAY);
setcolor(BLACK);
moveto(60, 100);
outtext("Position");
return(0);
}
return(1);
}
void nextgdemo(GraphicsCursor& cursor, char *str)
{
int LBDN = 0, CBDN = 0, RBDN = 0;
char str2[10];
int color;
mouse.SetGraphicsCursor(cursor); // set graphics cursor
setcolor(BLACK); // print label
moveto((maxx/2-5*text_width),text_height);
outtext("ÛÛÛÛÛÛÛÛÛ");
setcolor(WHITE);
moveto((maxx/2-5*text_width),text_height);
outtext(str);
mouse.ClearBuffer();
mouse.ClearEvent();
for(;;)
{
mouse.GetEvent();
// set exclusion area
mouse.Exclude(40, 40, 140, 140);
// see if mouse has moved
if(mouse.xCount() || mouse.yCount())
{
sprintf(str2, "%3d %3d", mouse.xPos(), mouse.yPos());
setcolor(LIGHTGRAY);
moveto(60, 108);
outtext("ÛÛÛÛÛÛÛ");
setcolor(BLACK);
moveto(60, 108);
outtext(str2); // print cursor position
}
// check all button status for change
if((mouse.LB_Dn() && !LBDN) || (!mouse.LB_Dn() && LBDN))
{
color = LBDN ? DARKGRAY : RED;
if(mouse.MultiClick(LEFTBUTTON) == 2) color = BLUE;
if(mouse.MultiClick(LEFTBUTTON) == 3) color = GREEN;
if(mouse.MultiClick(LEFTBUTTON) == 4) color = YELLOW;
setcolor(color);
setfillstyle(SOLID_FILL, color);
rectangle(50, 60, 70, 80);
floodfill(60, 70, color);
LBDN = !LBDN;
}
if((mouse.CB_Dn() && !CBDN) || (!mouse.CB_Dn() && CBDN))
{
color = CBDN ? DARKGRAY : RED;
if(mouse.MultiClick(CENTERBUTTON) == 2)
{
if(mouse.CB_Dn())
color = BLUE;
}
if(mouse.MultiClick(CENTERBUTTON) == 3)
{
if(mouse.CB_Dn())
color = GREEN;
}
if(mouse.MultiClick(CENTERBUTTON) == 4)
{
color = YELLOW;
mouse.ClearClick(CENTERBUTTON);
}
setcolor(color);
setfillstyle(SOLID_FILL, color);
rectangle(80, 60, 100, 80);
floodfill(90, 70, color);
CBDN = !CBDN;
}
if((mouse.RB_Dn() && !RBDN) || (!mouse.RB_Dn() && RBDN))
{
color = RBDN ? DARKGRAY : RED;
if(mouse.MultiClick(RIGHTBUTTON) == 2) color = BLUE;
if(mouse.MultiClick(RIGHTBUTTON) == 3) color = GREEN;
if(mouse.MultiClick(RIGHTBUTTON) == 4) color = YELLOW;
setcolor(color);
setfillstyle(SOLID_FILL, color);
rectangle(110, 60, 130, 80);
floodfill(120, 70, color);
RBDN = !RBDN;
}
if(mouse.Released(LEFTBUTTON)) // check for LB release
{
if(mouse.InBox(37*text_width, 40*text_height,
45*text_width, 43*text_height))
{
if(LBDN) // check for LBDN status
{
setcolor(DARKGRAY); // dehilite mouse button
setfillstyle(SOLID_FILL, DARKGRAY);
rectangle(50, 60, 70, 80);
floodfill(60, 70, DARKGRAY);
}
return;
}
}
if(mouse.MultiClick(LEFTBUTTON) == 3)
{
mouse.ClearClick(LEFTBUTTON);
return;
}
if(mouse.Pressed(LEFTBUTTON) && (mouse.Button() & CTRL_PRESSED))
{
done = 1;
return;
}
}
}
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