91 lines
2.6 KiB
Factor
91 lines
2.6 KiB
Factor
! Copyright (C) 2005, 2010 Eduardo Cavazos, Slava Pestov.
|
|
! See http://factorcode.org/license.txt for BSD license.
|
|
USING: accessors alien.data classes.struct fry kernel literals math
|
|
math.vectors namespaces sequences x11 x11.X x11.events x11.glx
|
|
x11.xlib ;
|
|
IN: x11.windows
|
|
|
|
CONSTANT: create-window-mask
|
|
flags{ CWBackPixel CWBorderPixel CWColormap CWEventMask }
|
|
|
|
: create-colormap ( visinfo -- colormap )
|
|
[ dpy get root get ] dip visual>> AllocNone
|
|
XCreateColormap ;
|
|
|
|
CONSTANT: event-mask
|
|
flags{
|
|
ExposureMask
|
|
StructureNotifyMask
|
|
KeyPressMask
|
|
KeyReleaseMask
|
|
ButtonPressMask
|
|
ButtonReleaseMask
|
|
PointerMotionMask
|
|
FocusChangeMask
|
|
EnterWindowMask
|
|
LeaveWindowMask
|
|
PropertyChangeMask
|
|
}
|
|
|
|
: window-attributes ( visinfo -- attributes )
|
|
XSetWindowAttributes <struct>
|
|
0 >>background_pixel
|
|
0 >>border_pixel
|
|
event-mask >>event_mask
|
|
swap create-colormap >>colormap ;
|
|
|
|
: set-size-hints ( window -- )
|
|
XSizeHints <struct>
|
|
USPosition >>flags
|
|
[ dpy get ] 2dip XSetWMNormalHints ;
|
|
|
|
: auto-position ( window loc -- )
|
|
{ 0 0 } = [ drop ] [ set-size-hints ] if ;
|
|
|
|
: >xy ( pair -- x y ) first2 [ >integer ] bi@ ;
|
|
|
|
: create-window ( loc dim visinfo -- window )
|
|
pick [
|
|
[ [ [ dpy get root get ] dip >xy ] dip { 1 1 } vmax >xy 0 ] dip
|
|
[ depth>> InputOutput ] keep
|
|
[ visual>> create-window-mask ] keep
|
|
window-attributes XCreateWindow
|
|
dup
|
|
] dip auto-position ;
|
|
|
|
: glx-window ( loc dim visual -- window glx )
|
|
[ create-window ] [ create-glx ] bi ;
|
|
|
|
: create-pixmap ( dim visual -- pixmap )
|
|
[ [ { 0 0 } swap ] dip create-window ] [
|
|
drop [ dpy get ] 2dip first2 24 XCreatePixmap
|
|
[ "Failed to create offscreen pixmap" throw ] unless*
|
|
] 2bi ;
|
|
|
|
: (create-glx-pixmap) ( pixmap visual -- pixmap glx-pixmap )
|
|
[ drop ] [
|
|
[ dpy get ] 2dip swap glXCreateGLXPixmap
|
|
[ "Failed to create offscreen GLXPixmap" throw ] unless*
|
|
] 2bi ;
|
|
|
|
: create-glx-pixmap ( dim visual -- pixmap glx-pixmap )
|
|
[ create-pixmap ] [ (create-glx-pixmap) ] bi ;
|
|
|
|
: glx-pixmap ( dim visual -- glx pixmap glx-pixmap )
|
|
[ nip create-glx ] [ create-glx-pixmap ] 2bi ;
|
|
|
|
: destroy-window ( win -- )
|
|
dpy get swap XDestroyWindow drop ;
|
|
|
|
: set-closable ( win -- )
|
|
dpy get swap XA_WM_DELETE_WINDOW Atom <ref> 1
|
|
XSetWMProtocols drop ;
|
|
|
|
: map-window ( win -- ) dpy get swap XMapWindow drop ;
|
|
|
|
: unmap-window ( win -- ) dpy get swap XUnmapWindow drop ;
|
|
|
|
: pixmap-bits ( dim pixmap -- alien )
|
|
swap first2 '[ dpy get _ 0 0 _ _ AllPlanes ZPixmap XGetImage ] call
|
|
[ XImage-pixels ] [ XDestroyImage drop ] bi ;
|