Hi list,
How can i decode a png image stored in a memory buffer into a gdk-pixmap without
saving it in a file during that process?
I have a png image downloaded from the internet and thus now stored in a memory
buffer. Now i'd like to convert that into a gdk-pixbuf without saving the file
to
On Thu, Jul 09, 2009 at 08:46:39AM +0200, Till Harbaum wrote:
How can i decode a png image stored in a memory buffer into a gdk-pixmap
without
saving it in a file during that process?
Create a GdkPixbufLoader with gdk_pixbuf_loader_new_with_type(), pass
the data with
Hi,
works like a charm, thanks!
Till
- original Nachricht
Betreff: Re: Convert png inline into a gdk-pixbuf?
Gesendet: Do, 09. Jul 2009
Von: David NeÄasy...@physics.muni.cz
On Thu, Jul 09, 2009 at 08:46:39AM +0200, Till Harbaum wrote:
How can i decode a png image stored in a
On Thu, Jul 09, 2009 at 10:56:44AM +0200, Till Harbaum wrote:
one more question, please. Regarding your clean-up. If i want to
continue to use the pixbuf but not the loader i do:
g_object_ref(pixbuf);
g_object_unref(loader);
Does this look good to
arne on 07/09/2009 12:39 AM wrote:
I have the problem, that the gtk_file_chooser is not working anymore in
my application under win32. I get just a sandglass-curser over it.
I get no warning or errormessage on the console.
I Setup a new Computer with Mingw and the actual (2009/06/01) All-In
So as much as I wish there were real (open source) ssh client and server
C libraries for the ssh infrastructure, the general approach seems to to
be child process with redirected IO on the client (with ssh on *nix and
plink.exe on windows). On the server side connecting to a long running
Thomas Stover on 07/09/2009 02:37 PM wrote:
Is all this in anyway better than
a maybe a custom tls/ssl server or something? I know this is slightly
off topic, but I know everybody has had to ask themselves this same
question.
It's simple to write a GnuTLS server/client setup. Why don't you
Michael Cronenworth wrote:
Thomas Stover on 07/09/2009 02:37 PM wrote:
Is all this in anyway better than
a maybe a custom tls/ssl server or something? I know this is slightly
off topic, but I know everybody has had to ask themselves this same
question.
It's simple to write a GnuTLS
I just compiled an app with Fedora 11 Mingw (gcc 4.4.0) and I have no
problems with gtk_file_chooser.
It's possible that whatever you have the default path is a network link
or some other path that is not immediately accessible. Is it?
I will make a Test, without any Network and without the
Thomas Stover on 07/09/2009 03:16 PM wrote:
I've done an openssl one before, and I'll look at gnutls, but the
problems with that route as I see it are mainly:
-you have to authenticate connections somehow- portably, and securely.
Where as with ssh the OS just provides you with UIDs. I'm not
On 2009/07/09 13:25, Michael Cronenworth wrote:
SSH is great for remote terminal sessions, but not much more.
I think the sshfs guys might beg to differ with you on that one. As
would anyone who uses subversion or git (etc.) over ssh. Or anyone
who's tunneled various protocols using ssh's
Michael Cronenworth wrote:
You could have a TLS session without x509 auth and just use PAM or LDAP
for user auth. Something like that is not provided by a single function
call though.
In a perfect world a password, another private key, or what ever
wouldn't ever enter the picture.
Brian J. Tarricone on 07/09/2009 03:45 PM wrote:
I think the sshfs guys might beg to differ with you on that one. As
would anyone who uses subversion or git (etc.) over ssh. Or anyone
who's tunneled various protocols using ssh's port forwarding.
That's off-topic. I'm not ignorant to
Thomas Stover on 07/09/2009 03:55 PM wrote:
In a perfect world a password, another private key, or what ever
wouldn't ever enter the picture. ssh-agent / pageant.exe work so darn
well once you get up and running. It's already sad enough that there is
no way to merge this world with https
Hi!
I now have another question about the linux app ported to winxp. It's a
ticker app that reads then renders a text file to a pixmap (a tall
single-line image), then it kind of scrolls the pixmap by drawing a part
of it to a drawing_area, using gdk_draw_drawable() within a timeout
handler
Hi All,
I'd like to know how to intercept usb events. Right now, I'm polling for
changes, but that isn't the right way to handle device discovery. Is
there a way to get a notification when something happens in the usb world?
Thanks in advance.
-Garth
--
Garth Upshaw
Garth's KidStuff
On Thu, 9 Jul 2009 17:38:24 -0500
Garth's KidStuff garthskidst...@gmail.com wrote:
I'd like to know how to intercept usb events. Right now, I'm polling
for changes, but that isn't the right way to handle device
discovery. Is there a way to get a notification when something happens
in the
For desktop application (because we are GTK+ forum) there is HAL (Hardware
Abstraction Layer) http://www.freedesktop.org/wiki/Software/hal to receive
events and informations from devices and the kernel, gnome-volume-manager use
HAL to know when a device has been attached then do some task that
On 07/09/2009 09:14 PM, Ardhan Madras wrote:
For desktop application (because we are GTK+ forum) there is HAL (Hardware
Abstraction Layer) http://www.freedesktop.org/wiki/Software/hal to receive
events and informations from devices and the kernel, gnome-volume-manager use
HAL to know when a
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