set_zoom_level()
{
char *zs;
hide_mp();
unzoom();
zoom_choices[0][0] = ' ';
zoom_choices[1][0] = ' ';
if (vs.zoom4)
zs = zoom_choices[1];
else
zs = zoom_choices[0];
zs[0] = '*';
switch (qchoice(zoom_103 /* "Set zoom level" */, zoom_choices, Array_els(zoom_choices) ))
{
case 1:
vs.zoom4 = 0;
break;
case 2:
vs.zoom4 = 1;
break;
}
calc_zoom_w();
clip_zoom();
rezoom();
draw_mp();
}
mlast_frame ()
{
if (gif_loaded) return;
if (!file_is_loaded) return;
hide_mp();
goto_frame(frame_val, fh.frame_count-1);
draw_mp();
}
static
multi_preview()
{
if (multivec != NULL)
{
hide_mp();
dopreview(multivec);
draw_mp();
}
}
static
multi_use()
{
if (multivec != NULL)
{
hide_mp();
dauto(multivec, vs.time_mode);
draw_mp();
}
close_menu();
}
mfirst_frame ()
{
int old_speed;
if (gif_loaded) return;
if (!file_is_loaded) return;
old_speed=fh.speed;
close_file();
hide_mp();
load_frame1(global_file_name,&vf,1,0);
set_frame_val(1);
fh.speed=old_speed;
draw_mp();
}
static void
set_rad_center(void)
{
hide_mp();
save_undo();
if (cut_cursor())
{
if (rub_circle())
{
vs.rgr = center_rad();
if (vs.rgr <= 0)
vs.rgr = 1;
vs.rgx = x_0;
vs.rgy = y_0;
}
}
draw_mp();
}
mplayit ()
{
if (gif_loaded) return;
if (!file_is_loaded) return;
hide_mp();
notice_keys=1;
clock1 = get80hz();
hide_mouse();
is_gif=0;
while (1)
{
advance_frame(&vf,1);
clock1 += fh.speed;
if (!wait_til2(clock1))
break;
if (clock1 > get80hz())
clock1 = get80hz();
}
/* clear input */
draw_mp();
show_mouse();
}
