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#include "dv_all.h"
#ifdef oCRT
typedef struct crtrecord {
byte bgnd, fgnd;
} crtrecord;
static crtrecord crtrec[5]; /* CRT-specifics*/
static struct text_info ti;
#include <conio.h>
/*----------------------------------------*/
/* CRT specific section */
/*----------------------------------------*/
static void menu_crt(crtrecord *crtrec, BOOL *lc, char *txt, char *parstring)
{
char code;
char instring[41];
if (interactflag) {
printf("\n-------------------------------------------------------------\n"
"Enter the text attributes for printing of ***>%s<*** residues:\n",
txt);
printf("First choose the color/gray-value of the letter ***>background<***\n"
"Different letters specify different colors,\n"
"(R) red (G) green (U) blue \n"
"(B) black (L) light gray\n\n"
"choose from RGUYDL ( * %c * ) : ", parstring[0]);
Fgets(instring, 41, stdin);
} else
*instring = '\0';
if (*instring == '\0')
code = parstring[0];
else
code = instring[0];
code = toupper(code);
if (strchr("RGUYDL", code) == NULL)
code = 'R';
switch (code) {
case 'B': crtrec->bgnd = BLACK; break;
case 'R': crtrec->bgnd = RED; break;
case 'G': crtrec->bgnd = GREEN; break;
case 'U': crtrec->bgnd = BLUE; break;
case 'L': crtrec->bgnd = LIGHTGRAY; break;
}
if (interactflag) {
printf("\n\nNow choose the color/gray-value of the letter **>foreground<**\n"
"lowercase choices mean lowercase letters in the sequence:\n"
"(R,r) red (G,g) green (U,u) blue (Y,y) yellow\n"
"(B,b) black (W,w) white (D,d) dark gray (L,l) light gray\n\n"
"choose from RrGgUuYyBbWwDdLl ( * %c * ) : ", parstring[1]);
Fgets(instring, 41, stdin);
} else
*instring = '\0';
if (*instring == '\0')
code = parstring[1];
else
code = instring[0];
if (strchr("BWRGUYDL", toupper(code)) == NULL)
code = 'B';
*lc = islower(code);
code = toupper(code);
switch (code) {
case 'B': crtrec->fgnd = BLACK; break;
case 'W': crtrec->fgnd = WHITE; break;
case 'R': crtrec->fgnd = RED; break;
case 'G': crtrec->fgnd = GREEN; break;
case 'U': crtrec->fgnd = BLUE; break;
case 'Y': crtrec->fgnd = YELLOW; break;
case 'D': crtrec->fgnd = DARKGRAY; break;
case 'L': crtrec->fgnd = LIGHTGRAY; break;
}
}
static void ask_crt(void)
{
char parstring[6];
term_par("CRT");
if (interactflag)
printf("-------------------------------------------------------------\n");
Fgets(parstring, 6, parfile);
parstring[2] = '\0';
menu_crt(crtrec, lc, "different", parstring);
Fgets(parstring, 6, parfile);
parstring[2] = '\0';
menu_crt(&crtrec[1], &lc[1], "identical", parstring);
Fgets(parstring, 6, parfile);
parstring[2] = '\0';
if (simflag)
menu_crt(&crtrec[2], &lc[2], "similar", parstring);
else {
crtrec[2] = crtrec[0];
lc[2] = lc[0];
}
Fgets(parstring, 6, parfile);
parstring[2] = '\0';
if (globalflag)
menu_crt(&crtrec[3], &lc[3], "conserved", parstring);
else {
crtrec[3] = crtrec[1];
lc[3] = lc[1];
}
crtrec[4] = crtrec[0];
lc[4] = lc[0];
}
static void CRTinit(double *xpos, double *ypos) {
gettextinfo(&ti);
dev_minx = 0.0;
dev_miny = 1.0;
dev_maxx = ti.screenwidth;
dev_maxy = ti.screenheight;
dev_xsize = 1.0;
dev_ysize = 1.0;
*xpos = dev_minx;
*ypos = dev_maxy;
textbackground(crtrec[0].bgnd);
textcolor(crtrec[0].fgnd);
clrscr();
}
static void CRTsetcolor(int colno) {
textbackground(crtrec[colno].bgnd);
textcolor(crtrec[colno].fgnd);
}
static void CRTcharout(char c, double *xpos, double *ypos) {
putch(c);
*xpos += dev_xsize;
}
static void CRTnewline(double *xpos, double *ypos) {
textbackground(crtrec[0].bgnd);
textcolor(crtrec[0].fgnd);
cprintf("\r\n");
*xpos = dev_minx;
*ypos -= dev_ysize;
}
static void CRTnewpage(double *xpos, double *ypos) {
scanf("%*[^\n]");
getchar();
*xpos = dev_minx;
*ypos = dev_miny;
}
static void CRTexit(void) {
normvideo();
clreol();
}
GraphicsDevice Crt = {
"CRT",
ask_crt,
CRTinit,
CRTsetcolor,
CRTcharout,
GenericStringOut,
CRTnewline,
CRTnewpage,
CRTexit
};
#endif
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