Category : C Source Code
Archive : EGAPAINT.ZIP
Filename : PHELP.C
Output of file : PHELP.C contained in archive : EGAPAINT.ZIP
* *
* P A I N T ---- H E L P *
* *
* To keep the main file alittle smaller, and for a little practice *
* in external stuff, we'll keep this a separate file. Someday I'll *
* have sub levels of help. *
* *
**************************************************************************/
#define FALSE 0
#define TRUE 1
#include
#include
#include
#include
#include
#include
extern int bkcolor, cc, maxx, maxy;
extern int *first, *second;
unsigned scr_size[2];
void *scr_buffer[2];
int paint_help(void)
{
union {
int i;
unsigned char c[2];
} key;
struct textsettingstype oldtext;
register int i = 10;
int title_x, title_y, title_color = YELLOW;
int hite, wide, max_i;
int ret_flag = 0;
int timer = 999;
void *text_buf;
/* we are going to change the text style */
gettextsettings(&oldtext);
setusercharsize(1, 1, 7, 8);
settextstyle(SMALL_FONT, HORIZ_DIR, USER_CHAR_SIZE);
hite = textheight("H");
wide = textwidth("H");
text_buf = malloc(640 * (unsigned)hite);
/* save the image */
scr_size[0] = imagesize(0, 0, maxx, ((maxy+1)/2)-1);
scr_buffer[0] = malloc(scr_size[0]);
if(scr_buffer[0] == NULL) {
free(scr_buffer[0]);
return TRUE;
}
getimage(0, 0, maxx, ((maxy+1)/2)-1, scr_buffer[0]);
scr_size[1] = imagesize(0, (maxy+1)/2, maxx, maxy);
scr_buffer[1] = malloc(scr_size[1]);
if(scr_buffer[1] == NULL) {
free(scr_buffer[0]);
free(scr_buffer[1]);
return TRUE;
}
getimage(0, (maxy+1)/2, maxx, maxy, scr_buffer[1]);
setbkcolor(BLACK);
setcolor(YELLOW);
clearviewport();
outtextxy((maxx/2)+30, 30+(1 *hite), "*******************************");
outtextxy((maxx/2)+30, 30+(2 *hite), "* *");
outtextxy((maxx/2)+30, 30+(3 *hite), "* *");
title_x = (maxx/2)+29+(7*wide);
title_y = 30+(3*hite);
outtextxy((maxx/2)+30, 30+(4 *hite), "* *");
outtextxy((maxx/2)+30, 30+(5 *hite), "* *");
outtextxy((maxx/2)+30, 30+(6 *hite), "* *");
outtextxy((maxx/2)+30, 30+(7 *hite), "* by J. Hudson *");
outtextxy((maxx/2)+30, 30+(8 *hite), "* *");
outtextxy((maxx/2)+30, 30+(9 *hite), "* 1988 *");
outtextxy((maxx/2)+30, 30+(10*hite), "* *");
outtextxy((maxx/2)+30, 30+(11*hite), "*******************************");
outtextxy(5, i, "F1, F2, F3, F4 - Set step increment to 1, 5, 10, 20");
i += hite;
outtextxy(5, i, "F5 - Change background color");
i += hite;
outtextxy(5, i, "F6 - Save the previously saved icon to a file");
i += hite;
outtextxy(5, i, "F7 - Read the icon file (use 'K' to display it)");
i += hite;
outtextxy(5, i, "F8 - Reset first and second markers");
i += hite;
outtextxy(5, i, "F9 - Turn header area on/off");
i += hite;
outtextxy(5, i, "F10 - Turn mouse ON/OFF");
i += hite;
outtextxy(5, i, "F11 - Change fill pattern");
i += hite;
outtextxy(5, i, "F12 - Change line width");
i += hite;
outtextxy(5, i, "1 - Set color number to 1 - ");
setcolor(1);
outtextxy((29 * wide) + 6, i, "BLUE");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "2 - Set color number to 2 - ");
setcolor(2);
outtextxy((29 * wide) + 6, i, "GREEN");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "3 - Set color number to 3 - ");
setcolor(3);
outtextxy((29 * wide) + 6, i, "CYAN");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "4 - Set color number to 4 - ");
setcolor(4);
outtextxy((29 * wide) + 6, i, "RED");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "5 - Set color number to 5 - ");
setcolor(5);
outtextxy((29 * wide) + 6, i, "MAGENTA");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "6 - Set color number to 6 - ");
setcolor(6);
outtextxy((29 * wide) + 6, i, "BROWN");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "7 - Set color number to 7 - ");
setcolor(7);
outtextxy((29 * wide) + 6, i, "LIGHT GRAY");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "8 - Set color number to 8 - ");
setcolor(8);
outtextxy((29 * wide) + 6, i, "DARK GRAY");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "9 - Set color number to 9 - ");
setcolor(9);
outtextxy((29 * wide) + 6, i, "LIGHT BLUE");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "0 - Set color number to 10 - ");
setcolor(10);
outtextxy((29 * wide) + 6, i, "LIGHT GREEN");
setcolor(YELLOW);
i += hite;
outtextxy(8, i, "! - Set color number to 11 - ");
setcolor(11);
outtextxy((29 * wide) + 6, i, "LIGHT CYAN");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "@ - Set color number to 12 - ");
setcolor(12);
outtextxy((29 * wide) + 6, i, "LIGHT RED");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "# - Set color number to 13 - ");
setcolor(13);
outtextxy((29 * wide) + 6, i, "LIGHT MAGENTA");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "$ - Set color number to 14 - ");
setcolor(14);
outtextxy((29 * wide) + 6, i, "YELLOW");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "% - Set color number to 15 - ");
setcolor(15);
outtextxy((29 * wide) + 6, i, "WHITE");
setcolor(YELLOW);
i += hite;
outtextxy(5, i, "B - Draw box around marked points");
i += hite;
outtextxy(5, i, "C - Draw a circle, first point is the center, second point is the radius");
i += hite;
outtextxy(5, i, "D - Delete a marked area");
i += hite;
outtextxy(5, i, "E - Draw ellipse");
i += hite;
/* outtextxy(5, i, "F - ");
i += hite;
*/ outtextxy(5, i, "G - Turn grid ON/OFF");
i += hite;
/* outtextxy(5, i, "H - ");
i += hite;
*/ outtextxy(5, i, "J - Save an image to memory");
i += hite;
outtextxy(5, i, "K - Restore the saved image from memory");
i += hite;
outtextxy(5, i, "L - Draw a line between points");
i += hite;
outtextxy(5, i, "M - Move an area");
i += hite;
outtextxy(5, i, "N - New color for an area");
i += hite;
outtextxy(5, i, "O - Turn DRAW on/off (Pen up - Pen down)");
i += hite;
outtextxy(5, i, "P - Swap pages");
i += hite;
outtextxy(0, i, "^P - Print Screen");
i += hite;
outtextxy(5, i, "Q - Quit");
i += hite;
outtextxy(5, i, "R - Restore image from a file ");
i += hite;
outtextxy(5, i, "S - Save image to a file");
i += hite;
outtextxy(0, i, "^S - Change the screen scale");
i += hite;
outtextxy(5, i, "T - Enter text");
i += hite;
outtextxy(5, i, "V - Jump to the nearest pixel that matches the drawing color");
i += hite;
outtextxy(5, i, "W - Fill a bounded area (boundry must be same color)");
i += hite;
outtextxy(5, i, "X - Copy an area");
i += hite;
outtextxy(5, i, "Z - Clear the screen");
i += hite;
outtextxy(5, i, "? - Print this help screen");
i += hite;
outtextxy(0, i, "
putimage(5 + (17*wide), i-2, first, COPY_PUT);
putimage(5 + (32*wide), i+2, second, COPY_PUT);
max_i = (i/hite) - 1;
outtextxy(400, 349-hite, "Hit
settextstyle(TRIPLEX_FONT, HORIZ_DIR, 2);
i = 0;
getimage(0, (i*hite)+11, (wide*15)+7, ((i+1)*hite)+11, text_buf);
putimage(0, (i*hite)+11, text_buf, NOT_PUT);
while(!ret_flag) {
if(bioskey(1)) {
key.i = bioskey(0);
if(key.c[0] == 0x1b) ret_flag = 1;
else {
/* only use the keypad --- alais not the mouse */
if(!key.c[0]) {
if(key.c[1] == 72) { /* up */
if(i == 0) getimage(0, (i*hite)+11, (wide*15)+7, ((i+1)*hite)+11, text_buf);
else getimage(0, (i*hite)+11, (wide*3)+7, ((i+1)*hite)+11, text_buf);
putimage(0, (i*hite)+11, text_buf, NOT_PUT); /* renew the old */
i -= 1;
if(i < 0) i = 0;
if(i == 0) getimage(0, (i*hite)+11, (wide*15)+7, ((i+1)*hite)+11, text_buf);
else getimage(0, (i*hite)+11, (wide*3)+7, ((i+1)*hite)+11, text_buf);
putimage(0, (i*hite)+11, text_buf, NOT_PUT);
}
if(key.c[1] == 80) { /* down */
if(i == 0) getimage(0, (i*hite)+11, (wide*15)+7, ((i+1)*hite)+11, text_buf);
else getimage(0, (i*hite)+11, (wide*3)+7, ((i+1)*hite)+11, text_buf);
putimage(0, (i*hite)+11, text_buf, NOT_PUT); /* renew th old */
i += 1;
if(i >= max_i) i = max_i;
getimage(0, (i*hite)+11, (wide*3)+7, ((i+1)*hite)+11, text_buf);
putimage(0, (i*hite)+11, text_buf, NOT_PUT);
}
}
}
} else {
if(timer != 12000) timer++;
else {
if(title_color++ >= MAXCOLORS) title_color = BLUE;
setcolor(title_color);
outtextxy(title_x, title_y, "P A I N T");
timer = 0;
}
}
}
setbkcolor(bkcolor);
clearviewport();
setcolor(cc);
settextjustify(oldtext.horiz, oldtext.vert);
settextstyle(oldtext.font, oldtext.direction, oldtext.charsize);
putimage(0, 0, scr_buffer[0], COPY_PUT);
putimage(0, (maxy+1)/2, scr_buffer[1], COPY_PUT);
free(scr_buffer[0]);
free(scr_buffer[1]);
return FALSE;
}
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/