int
d_abitmap_slider_proc (int msg, DIALOG *d, int c)
{
if (msg == MSG_DRAW) {
abitmap_draw_slider (d);
return D_O_K;
}
return d_slider_proc (msg, d, c);
}
int d_agtk_slider_proc(int msg, DIALOG *d, int c)
{
if (msg == MSG_DRAW) {
BITMAP *bmp = gui_get_screen();
int vert = TRUE; /* flag: is slider vertical? */
int hh = 32; /* handle height (width for horizontal sliders) */
int slp; /* slider position */
int irange;
int slx, sly, slh, slw;
fixed slratio, slmax, slpos;
/* check for slider direction */
if (d->h < d->w)
vert = FALSE;
irange = (vert) ? d->h : d->w;
slmax = itofix(irange-hh);
slratio = slmax / (d->d1);
slpos = slratio * d->d2;
slp = fixtoi(slpos);
/* draw background */
gtk_box(bmp, d->x, d->y, d->w, d->h, 2, 0);
/* now draw the handle */
if (vert) {
slx = d->x+2;
sly = d->y+2+(d->h)-(hh+slp);
slw = d->w-1-3;
slh = hh-1-3;
} else {
slx = d->x+2+slp;
sly = d->y+2;
slw = hh-1-3;
slh = d->h-1-3;
}
gtk_box(bmp, slx, sly, slw, slh, (d->flags & D_GOTFOCUS) ? 1 : 0, 0);
return D_O_K;
}
return d_slider_proc(msg, d, c);
}
/* gui object procedure for the color selection sliders */
int my_slider_proc(int msg, DIALOG *d, int c)
{
int *color = (int *)d->dp3;
switch (msg) {
case MSG_START:
/* initialise the slider position */
d->d2 = *color;
break;
case MSG_IDLE:
/* has the slider position changed? */
if (d->d2 != *color) {
d->d2 = *color;
show_mouse(NULL);
SEND_MESSAGE(d, MSG_DRAW, 0);
show_mouse(screen);
}
break;
}
return d_slider_proc(msg, d, c);
}
int d_aphoton_slider_proc(int msg, DIALOG *d, int c)
{
if (msg == MSG_DRAW) {
int vert = TRUE; /* flag: is slider vertical? */
int slp; /* slider position */
int irange, inmark, ismark, i;
fixed slratio, slmax, slpos;
/* check for slider direction */
if (d->h < d->w)
vert = FALSE;
irange = (vert ? d->h-2 : d->w-2);
inmark = irange/MSPACE;
ismark = irange/inmark;
slmax = itofix(irange - HHEIGHT);
slratio = slmax / (d->d1);
slpos = slratio * d->d2;
slp = 1+fixtoi(slpos);
rectfillwh(screen, d->x, d->y, d->w, d->h, normal);
if (vert) {
vline(screen, d->x+d->w/2-3, d->y+1, d->y+d->h-2, check_gray2);
vline(screen, d->x+d->w/2-2, d->y+1, d->y+d->h-2, slider_gray2);
vline(screen, d->x+d->w/2-1, d->y+1, d->y+d->h-2, slider_gray1);
vline(screen, d->x+d->w/2+0, d->y+1, d->y+d->h-2, container_black);
vline(screen, d->x+d->w/2+1, d->y+1, d->y+d->h-2, slider_white1);
hline(screen, d->x+d->w/2-1, d->y, d->x+d->w/2+0, slider_gray2);
hline(screen, d->x+d->w/2-1, d->y+d->h-1, d->x+d->w/2+0, slider_gray2);
/* marks */
for (i=0; i<inmark; i++)
photon_slider_mark(screen, d->x+d->w-3, d->y+1 + i*ismark);
photon_slider_mark(screen, d->x+d->w-3, d->y+d->h-2);
photon_slider_cursor(screen, d->x, d->y+d->h-slp-HHEIGHT, d->w, HHEIGHT, TRUE);
}
else {
/* support */
hline(screen, d->x+1, d->y+d->h/2-3, d->x+d->w-2, check_gray2);
hline(screen, d->x+1, d->y+d->h/2-2, d->x+d->w-2, slider_gray2);
hline(screen, d->x+1, d->y+d->h/2-1, d->x+d->w-2, slider_gray1);
hline(screen, d->x+1, d->y+d->h/2+0, d->x+d->w-2, container_black);
hline(screen, d->x+1, d->y+d->h/2+1, d->x+d->w-2, slider_white1);
vline(screen, d->x, d->y+d->h/2-1, d->y+d->h/2+0, slider_gray2);
vline(screen, d->x+d->w-1, d->y+d->h/2-1, d->y+d->h/2+0, slider_gray2);
/* marks */
for (i=0; i<inmark; i++)
photon_slider_mark(screen, d->x+1 + i*ismark, d->y+d->h-3);
photon_slider_mark(screen, d->x+d->w-2, d->y+d->h-3);
photon_slider_cursor(screen, d->x+slp, d->y, HHEIGHT, d->h, FALSE);
}
return D_O_K;
}
return d_slider_proc(msg, d, c);
}
int d_aase_slider_proc(int msg, DIALOG *d, int c)
{
return d_slider_proc(msg, d, c);
}
