Daniel Fetchinson wrote:
Hi list,
I've just started with GTK and been going through the tutorial and
examples. My first small application is working all right but the
following (I guess) warning keeps being written to the console:
CRITICAL **: smooth_draw_box: assertion `width = -1'
I have not been able to post a message today. I tried three times. The
message concerned a website. The email was sent as text but contained a
hyperlink I guess that's not good. I also tried after removing the
_W_W_W but my message did not post.
I visited the gtk site to review the rules but
I've got a multithreaded GTK application. One thread runs gtk_main():
gtk_threads_enter();
gtk_main();
gtk_threads_leave();
The other thread is an infinite loop that sleeps for one second on each
loop. Every x seconds, the infinite loop calls a function, which makes
some GDK calls. At the
On Tue, Dec 18, 2007 at 04:45:50PM -0500, Michael McCann wrote:
I've got a multithreaded GTK application. One thread runs gtk_main():
gtk_threads_enter();
gtk_main();
gtk_threads_leave();
The other thread is an infinite loop that sleeps for one second on each
loop. Every x seconds, the
On Tue, 2007-12-18 at 16:45 -0500, Michael McCann wrote:
I've got a multithreaded GTK application. One thread runs gtk_main():
gtk_threads_enter();
gtk_main();
gtk_threads_leave();
I assume you meant
g_threads_init();
gdk_threads_init();
gtk_init();
On Fri, 2007-12-14 at 20:52 +0800, Binary Chen wrote:
I know it is a feature of window manager, but is there any portable way
in GTK+ to do this?
In C...
gtk_window_set_decorated(GTK_WINDOW(window), FALSE);
or Python...
window.set_decorated(False);
or Java...
On Tue, 2007-12-18 at 17:14 -0500, Michael R. Head wrote:
On Tue, 2007-12-18 at 16:45 -0500, Michael McCann wrote:
I've got a multithreaded GTK application. One thread runs gtk_main():
gtk_threads_enter();
gtk_main();
gtk_threads_leave();
I assume you meant
Thanks yet again to all for your help with this thread!
and special thanks to John, Nicola, Dan, Gian, Lance and Reed for
yesterdays posts.
This is awesome!
I was inspired by Göran's advice to promote selling code not software.
I had an idea for the project name yesterday so I registered a
Michael R. Head wrote:
On Tue, 2007-12-18 at 17:14 -0500, Michael R. Head wrote:
I assume you meant
g_threads_init();
gdk_threads_init();
gtk_init();
gdk_threads_enter();
gtk_main();
gdk_threads_leave();
right?
Yes, that is correct. :)
Does your
Michael McCann wrote:
Michael R. Head wrote:
On Tue, 2007-12-18 at 17:14 -0500, Michael R. Head wrote:
I assume you meant
g_threads_init();
gdk_threads_init();
gtk_init();
gdk_threads_enter();
gtk_main();
gdk_threads_leave();
right?
Yes, that is
Tomas Carnecky wrote:
Michael McCann wrote:
Michael R. Head wrote:
On Tue, 2007-12-18 at 17:14 -0500, Michael R. Head wrote:
I assume you meant
g_threads_init();
gdk_threads_init();
gtk_init();
gdk_threads_enter();
gtk_main();
gdk_threads_leave();
right?
On Tue, 2007-12-18 at 18:46 -0500, Michael McCann wrote:
Ahh, ok. How else can I accomplish my goal, then? I need to give GTK the
lock, as I'm calling GDK from another function not in the main GTK loop.
I tried leaving out gdk_threads_enter()/leave() in the CPU-intensive
function, but X
I'll break protocol and reply to my own message _again_...
On Tue, 2007-12-18 at 19:05 -0500, Michael R. Head wrote:
On Tue, 2007-12-18 at 18:46 -0500, Michael McCann wrote:
Ahh, ok. How else can I accomplish my goal, then? I need to give GTK the
lock, as I'm calling GDK from another
Michael McCann wrote:
Michael R. Head wrote:
Does your special function take time to do its job? If so, then that
would be why. For example:
...
while(1) {
gdk_threads_enter();
sleep(1)
gdk_threads_leave();
sleep(10)
};
...
you'd freeze your app for a second every 10 seconds.
Ahh,
On Tue, Dec 18, 2007 at 07:05:18PM -0500, Michael McCann wrote:
Tomas Carnecky wrote:
Michael McCann wrote:
Michael R. Head wrote:
On Tue, 2007-12-18 at 17:14 -0500, Michael R. Head wrote:
I assume you meant
g_threads_init();
gdk_threads_init();
gtk_init();
Brian J. Tarricone wrote:
Michael McCann wrote:
Michael R. Head wrote:
Does your special function take time to do its job? If so, then that
would be why. For example:
...
while(1) {
gdk_threads_enter();
sleep(1)
gdk_threads_leave();
sleep(10)
};
...
you'd freeze your app
Michael R. Head wrote:
I'll break protocol and reply to my own message _again_...
On Tue, 2007-12-18 at 19:05 -0500, Michael R. Head wrote:
On Tue, 2007-12-18 at 18:46 -0500, Michael McCann wrote:
Ahh, ok. How else can I accomplish my goal, then? I need to give GTK the
lock, as
Michael McCann wrote:
Brian J. Tarricone wrote:
Don't use gdk in the CPU-intensive function:
Unfortunately, the GDK calls _are_ what is CPU-intensive. I believe the
gdk_pixbuf_get_from_drawable() call is the most intensive. None of my
regular code is CPU-intensive.
How large is the
Brian J. Tarricone wrote:
Michael McCann wrote:
Brian J. Tarricone wrote:
Don't use gdk in the CPU-intensive function:
Unfortunately, the GDK calls _are_ what is CPU-intensive. I believe the
gdk_pixbuf_get_from_drawable() call is the most intensive. None of my
regular
On Thursday 13 December 2007 08:28, Dan H wrote:
On Wed, 12 Dec 2007 09:26:25 -0700
Michael L Torrie [EMAIL PROTECTED] wrote:
GTKmm is based on some very nice C++ abstractions around pointers,
providing many of the same benefits as any managed language with
pure C++. They are called smart
Hi guys,
I have this really dumb problem, but I can´t get my head around it. My
program should do the following:
- When a button is pressed, a specific playlist[m3u]-file should be
opened in the media player.
Sure, the first part is to add a callback for the buttons, but how do I
open the
On Dec 15, 2007 8:46 AM, Stephan Arts [EMAIL PROTECTED] wrote:
Hi,
I am having an issue with a new container widget I am writing. I have
overridden the size_request and size_allocate methods.[0]
For some reason, the children are all rendered in the top-left corner
of the main window. Not
amol wrote:
Hi
If i used gtk_builder_add_from_string to parse some string for builder
which already has some content then application terminates with
following message
Gtk-ERROR **: file gtkbuilder.c: line 567
(apply_delayed_properties): assertion failed: (object != NULL)
if
I've got a multithreaded GTK application. One thread runs gtk_main():
gtk_threads_enter();
gtk_main();
gtk_threads_leave();
The other thread is an infinite loop that sleeps for one second on each
loop. Every x seconds, the infinite loop calls a function, which makes
some GDK calls. At the
On Tue, 2007-12-18 at 20:37 -0500, Michael McCann wrote:
Brian J. Tarricone wrote:
Yes, I've already tried that, to no avail. My code basically only
consists of:
gdk_screen_get_default(): Get the default screen
gdk_screen_get_root_window(): Get the root window
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