void
KdParseMouse (char *arg)
{
char save[1024];
char delim;
KdMouseInfo *mi;
int i;
mi = KdMouseInfoAdd ();
if (!mi)
return;
mi->name = 0;
mi->prot = 0;
mi->emulateMiddleButton = kdEmulateMiddleButton;
mi->transformCoordinates = !kdRawPointerCoordinates;
mi->nbutton = 3;
for (i = 0; i < KD_MAX_BUTTON; i++)
mi->map[i] = i + 1;
if (!arg)
return;
if (strlen (arg) >= sizeof (save))
return;
arg = KdParseFindNext (arg, ",", save, &delim);
if (!save[0])
return;
mi->name = KdSaveString (save);
if (delim != ',')
return;
arg = KdParseFindNext (arg, ",", save, &delim);
if (!save[0])
return;
if ('1' <= save[0] && save[0] <= '0' + KD_MAX_BUTTON && save[1] == '\0')
{
mi->nbutton = save[0] - '0';
if (mi->nbutton > KD_MAX_BUTTON)
{
UseMsg ();
return;
}
}
if (!delim != ',')
return;
arg = KdParseFindNext (arg, ",", save, &delim);
if (save[0])
mi->prot = KdSaveString (save);
while (delim == ',')
{
arg = KdParseFindNext (arg, ",", save, &delim);
if (save[0] == '{')
{
char *s = save + 1;
i = 0;
while (*s && *s != '}')
{
if ('1' <= *s && *s <= '0' + mi->nbutton)
mi->map[i] = *s - '0';
else
UseMsg ();
s++;
}
}
else if (!strcmp (save, "2button"))
mi->emulateMiddleButton = TRUE;
else if (!strcmp (save, "3button"))
mi->emulateMiddleButton = FALSE;
else if (!strcmp (save, "rawcoord"))
mi->transformCoordinates = FALSE;
else if (!strcmp (save, "transform"))
mi->transformCoordinates = TRUE;
else
UseMsg ();
}
}
void
KdParseScreen(KdScreenInfo * screen, const char *arg)
{
char delim;
char save[1024];
int i;
int pixels, mm;
screen->dumb = kdDumbDriver;
screen->softCursor = kdSoftCursor;
screen->origin = kdOrigin;
screen->randr = RR_Rotate_0;
screen->x = 0;
screen->y = 0;
screen->width = 0;
screen->height = 0;
screen->width_mm = 0;
screen->height_mm = 0;
screen->subpixel_order = kdSubpixelOrder;
screen->rate = 0;
screen->fb.depth = 0;
if (!arg)
return;
if (strlen(arg) >= sizeof(save))
return;
for (i = 0; i < 2; i++) {
arg = KdParseFindNext(arg, "x/+@XY", save, &delim);
if (!save[0])
return;
pixels = atoi(save);
mm = 0;
if (delim == '/') {
arg = KdParseFindNext(arg, "x+@XY", save, &delim);
if (!save[0])
return;
mm = atoi(save);
}
if (i == 0) {
screen->width = pixels;
screen->width_mm = mm;
}
else {
screen->height = pixels;
screen->height_mm = mm;
}
if (delim != 'x' && delim != '+' && delim != '@' &&
delim != 'X' && delim != 'Y' &&
(delim != '\0' || i == 0))
return;
}
kdOrigin.x += screen->width;
kdOrigin.y = 0;
kdDumbDriver = FALSE;
kdSoftCursor = FALSE;
kdSubpixelOrder = SubPixelUnknown;
if (delim == '+') {
arg = KdParseFindNext(arg, "+@xXY", save, &delim);
if (save[0])
screen->x = atoi(save);
}
if (delim == '+') {
arg = KdParseFindNext(arg, "@xXY", save, &delim);
if (save[0])
screen->y = atoi(save);
}
if (delim == '@') {
arg = KdParseFindNext(arg, "xXY", save, &delim);
if (save[0]) {
int rotate = atoi(save);
if (rotate < 45)
screen->randr = RR_Rotate_0;
else if (rotate < 135)
screen->randr = RR_Rotate_90;
else if (rotate < 225)
screen->randr = RR_Rotate_180;
else if (rotate < 315)
screen->randr = RR_Rotate_270;
else
screen->randr = RR_Rotate_0;
}
}
if (delim == 'X') {
arg = KdParseFindNext(arg, "xY", save, &delim);
screen->randr |= RR_Reflect_X;
}
if (delim == 'Y') {
arg = KdParseFindNext(arg, "xY", save, &delim);
screen->randr |= RR_Reflect_Y;
}
arg = KdParseFindNext(arg, "x/,", save, &delim);
if (save[0]) {
screen->fb.depth = atoi(save);
if (delim == '/') {
arg = KdParseFindNext(arg, "x,", save, &delim);
if (save[0])
screen->fb.bitsPerPixel = atoi(save);
}
else
screen->fb.bitsPerPixel = 0;
}
if (delim == 'x') {
arg = KdParseFindNext(arg, "x", save, &delim);
if (save[0])
screen->rate = atoi(save);
}
}
void
KdParseScreen (KdScreenInfo *screen,
char *arg)
{
char *bpp;
char delim;
char save[1024];
int fb;
int i;
int pixels, mm;
screen->dumb = kdDumbDriver;
screen->softCursor = kdSoftCursor;
screen->origin = kdOrigin;
screen->rotation = 0;
screen->width = 0;
screen->height = 0;
screen->width_mm = 0;
screen->height_mm = 0;
screen->rate = 0;
for (fb = 0; fb < KD_MAX_FB; fb++)
screen->fb[fb].depth = 0;
if (!arg)
return;
if (strlen (arg) >= sizeof (save))
return;
for (i = 0; i < 2; i++)
{
arg = KdParseFindNext (arg, "x/@", save, &delim);
if (!save[0])
return;
pixels = atoi(save);
mm = 0;
if (delim == '/')
{
arg = KdParseFindNext (arg, "x@", save, &delim);
if (!save[0])
return;
mm = atoi(save);
}
if (i == 0)
{
screen->width = pixels;
screen->width_mm = mm;
}
else
{
screen->height = pixels;
screen->height_mm = mm;
}
if (delim != 'x' && delim != '@')
return;
}
kdOrigin.x += screen->width;
kdOrigin.y = 0;
kdDumbDriver = FALSE;
kdSoftCursor = FALSE;
if (delim == '@')
{
arg = KdParseFindNext (arg, "x", save, &delim);
if (save[0])
{
screen->rotation = atoi (save);
if (screen->rotation < 45)
screen->rotation = 0;
else if (screen->rotation < 135)
screen->rotation = 90;
else if (screen->rotation < 225)
screen->rotation = 180;
else if (screen->rotation < 315)
screen->rotation = 270;
else
screen->rotation = 0;
}
}
fb = 0;
while (fb < KD_MAX_FB)
{
arg = KdParseFindNext (arg, "x/,", save, &delim);
if (!save[0])
break;
screen->fb[fb].depth = atoi(save);
if (delim == '/')
{
arg = KdParseFindNext (arg, "x,", save, &delim);
if (!save[0])
break;
screen->fb[fb].bitsPerPixel = atoi (save);
}
else
screen->fb[fb].bitsPerPixel = 0;
if (delim != ',')
break;
fb++;
}
if (delim == 'x')
{
arg = KdParseFindNext (arg, "x", save, &delim);
if (save[0])
screen->rate = atoi(save);
}
}