OpenEuphoria

RE: Desktop pic proggy....

• Posted by Tone =8Akoda <tone.skoda at gmx.net> Jun 19, 2003
• 398 views

You have to define it yourself, it's not in Win32lib.
Get Win32 API manual, like MSDN.

global constant xSystemParametersInfo =3D registerw32Function(user32,=20

"SystemParametersInfoA", {C_UINT, C_UINT, C_POINTER, C_UINT}, C_INT )


I don't know anything about CxImage.


mistertrik at hotmail.com wrote:
>=20
>=20
> I am new to API programming.... where is this ->xSystemParametersInfo<-=
=20
> defined?
>=20
> Also, I dl'ed CxImage, but on running test.exw, got the error message=20
> inside=20
> exw.exe:
>=20
> The instruction at 10035424 referenced memory at 0055fc04. The memory=20
> can=20
> not be read from...
> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
> .______<-------------------\__
> / _____<--------------------__|=3D=3D=3D
> ||_    <-------------------/
> \__| Mr Trick
>=20
>=20
> >From: Tone ?koda <tone.skoda at gmx.net>
> >Reply-To: EUforum at topica.com
> >To: EUforum <EUforum at topica.com>
> >Subject: RE: Desktop pic proggy....
> >Date: Wed, 18 Jun 2003 14:41:55 +0000
> >
> >
> >You can make you own, using:
> >
> >success =3D3D w32Func (xSystemParametersInfo, {SPI_SETDESKWALLPAPER,
> >                 0, dest_fname, 0})
> >
> >and use FreeLib to convert jpg to bmp.
> >
> >Then you could set Windows scheduler to execute this program every hour.=

> >
> >I wrote a program which sets desktop wallpaper from jpg image and=20
> >writes=3D
> >=3D20
> >today's date onto image.
> >
> >
> >mistertrik at hotmail.com wrote:
> > >=3D20
> > >=3D20
> > > Can anyone recommend a simple desktop wallpaper program?
> > > I'd like to be able to point it at a directory full of pics and have =
it=3D
> >=3D20
> > > auto-change ever few hours or so....
> > >=3D20
> > > *Free
> > > *No spyware
> > >=3D20
> > >=20
> >=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=
=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D
> >
> >=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=
=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D
> >
> >=3D3D=3D3D=3D3D=3D3D=3D3D
> > > .______<-------------------\__
> > > / _____<--------------------__|=3D3D=3D3D=3D3D
> > > ||_    <-------------------/
> > > \__| Mr Trick
> > >=3D20
> > >=3D20
> > >=3D20
> >
> >
> >TOPICA - Start your own email discussion group. FREE!
> >
> >
>=20
>=20
>=20