mangavalk/lcdproc
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Completed adding color support to curses driver (with the exception of

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backlight, which I don't understand anyway...)
This commit is contained in:
ddouthitt
2001-09-25 22:10:30 +00:00
parent 0ab3148268
commit 110b53a90e
1 changed files with 72 additions and 17 deletions
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server/drivers/curses_drv.c
+72 -17
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@@ -44,48 +44,100 @@ int ELLIPSIS = 7;
static char icon_char = '@';
static WINDOW *lcd_win;
chtype get_color (char *colorstr) {
if (strcasecmp(colorstr, "red") == 0)
return COLOR_RED;
else if (strcasecmp(colorstr, "black") == 0)
return COLOR_BLACK;
else if (strcasecmp(colorstr, "green") == 0)
return COLOR_GREEN;
else if (strcasecmp(colorstr, "yellow") == 0)
return COLOR_YELLOW;
else if (strcasecmp(colorstr, "blue") == 0)
return COLOR_BLUE;
else if (strcasecmp(colorstr, "magenta") == 0)
return COLOR_MAGENTA;
else if (strcasecmp(colorstr, "cyan") == 0)
return COLOR_CYAN;
else if (strcasecmp(colorstr, "white") == 0)
return COLOR_WHITE;
else
return -1;
}
/*
* A few different nice pairs of colors to use...
*
*/
#define DEFAULT_FOREGROUND_COLOR COLOR_CYAN
#define DEFAULT_BACKGROUND_COLOR COLOR_BLUE
// #define DEFAULT_FOREGROUND_COLOR COLOR_WHITE
// #define DEFAULT_BACKGROUND_COLOR COLOR_BLUE
// #define DEFAULT_FOREGROUND_COLOR COLOR_WHITE
// #define DEFAULT_BACKGROUND_COLOR COLOR_RED
set_foreground_color (char * buf) {
if ((fore_color = get_color(buf)) < 0)
fore_color = DEFAULT_FOREGROUND_COLOR;
}
set_background_color (char * buf) {
if ((back_color = get_color(buf)) < 0)
back_color = DEFAULT_BACKGROUND_COLOR;
}
/*
* What position (X,Y) to start the left top corner at...
*
*/
#define TOP_LEFT_X 7
#define TOP_LEFT_Y 7
int
curses_drv_init (struct lcd_logical_driver *driver, char *args)
{
char *argv[64];
int argc;
int i;
char buf[64];
// Colors....
//chtype back_color = COLOR_BLUE, fore_color = COLOR_WHITE;
//chtype back_color = COLOR_RED, fore_color = COLOR_WHITE;
chtype back_color = COLOR_CYAN, fore_color = COLOR_BLUE;
chtype back_color = DEFAULT_BACKGROUND_COLOR,
fore_color = DEFAULT_FOREGROUND_COLOR;
// Screen position (top left)
int screen_begx = 5, screen_begy = 5;
int screen_begx = TOP_LEFT_X,
screen_begy = TOP_LEFT_Y;
memset(&argv, '\0', sizeof(argv));
argc = get_args (argv, args, 64);
for (i = 0; i < argc; i++) {
if (0 == strcmp (argv[i], "-f") || 0 == strcmp (argv[i], "--forecolor")) {
if (i + 1 > argc) {
if (i + 1 >= argc) {
fprintf (stderr, "curses_init: %s requires an argument\n", argv[i]);
return -1;
}
// TODO: color display in curses driver!
printf ("Sorry, colors not yet implemented...\n");
//strcpy(device, argv[++i]);
strncpy(buf, argv[++i], sizeof(buf));
set_foreground_color(buf);
} else if (0 == strcmp (argv[i], "-b") || 0 == strcmp (argv[i], "--backcolor")) {
if (i + 1 > argc) {
if (i + 1 >= argc) {
fprintf (stderr, "curses_init: %s requires an argument\n", argv[i]);
return -1;
}
// TODO: color display in curses driver!
printf ("Sorry, colors not yet implemented...\n");
//strcpy(device, argv[++i]);
strncpy(buf, argv[++i], sizeof(buf));
set_background_color(buf);
} else if (0 == strcmp (argv[i], "-B") || 0 == strcmp (argv[i], "--backlight")) {
if (i + 1 > argc) {
if (i + 1 >= argc) {
fprintf (stderr, "curses_init: %s requires an argument\n", argv[i]);
return -1;
}
// TODO: color display in curses driver!
printf ("Sorry, colors not yet implemented...\n");
//strcpy(device, argv[++i]);
// TODO: Backlight... backlight? where?
printf ("Sorry, backlight not yet implemented...\n");
} else if (0 == strcmp (argv[i], "-h") || 0 == strcmp (argv[i], "--help")) {
printf ("LCDproc [n]curses driver\n" "\t-f\t--forecolor\tChange the foreground color\n" "\t-b\t--backcolor\tChange the backlight's \"off\" color\n" "\t-B\t--backlight\tChange the backlight's \"on\" color\n" "\t-h\t--help\t\tShow this help information\n");
return -1;
@@ -105,7 +157,10 @@ curses_drv_init (struct lcd_logical_driver *driver, char *args)
nonl ();
intrflush (stdscr, FALSE);
keypad (stdscr, TRUE);
lcd_win = newwin(curses_drv->hgt + 2, curses_drv->wid + 2, screen_begy, screen_begx);
lcd_win = newwin(curses_drv->hgt + 2,
curses_drv->wid + 2,
screen_begy,
screen_begx);
curs_set(0);
if (has_colors()) {