I tried to change alternate row color of TreeView using css as:
GtkCssProvider *provider = gtk_css_provider_new ();
gtk_css_provider_load_from_data (provider, GtkTreeView {\n
.row:nth-child(even): green;\n
.row:nth-child(odd):red;\n
}\n, -1, NULL);
GdkDisplay *display =
Dear friends,
as evident from my last few posts, I am struggling with opening a file
as buffer and write to it
(guess it has *nothing* to do with gtk, but C. Still I will be grateful
if you people kindly help).
So, first, how to open file in buffer?
/* Files opened and edited directly*/
/* FILE
On Friday 25 January 2013 14:57:23 Rudra Banerjee wrote:
Dear friends,
as evident from my last few posts, I am struggling with opening a file
as buffer and write to it
(guess it has *nothing* to do with gtk, but C. Still I will be grateful
if you people kindly help).
So, first, how to open
ZZ,
thanks for your comment!
But is it so tough? database and all that?
All I want to do is to have the ability of editing an existing file.
Since directly editing the file is not recommended, this is the reason
why I want to open it as buffer!
On Fri, 2013-01-25 at 16:10 +0100, z...@excite.it
Hello,
Le 25/01/2013, Rudra Banerjee rudra.baner...@aol.co.uk a écrit :
But is it so tough? database and all that?
For managing several bibliography files, that should be better yes.
All I want to do is to have the ability of editing an existing file.
Since directly editing the file is not
Le 25/01/2013 17:02, Damien Caliste a écrit :
[...]
The idea when you want to change a file on disk is (not too big) :
- generate a buffer of the full content of the file in memory, using
GString for instance
(http://developer.gnome.org/glib/unstable/glib-Strings.html) since
they are
Hi Damien,
Thanks for your reply.
What I have ended up with is something like:
FILE *fopf = fopen(filename, a );
if (!fopf){
filename=Untitled.bib;
fopf= fopen(filename,a);
}
char buffer[]=Hello World;
int buf_size= strlen(buffer)+1;
fwrite(buffer,buf_size,1,fopf);
I've just verified with tcmalloc that there is no leak in
gtk_combo_box_new_with_entry(), on x86. The issue is with Valgrind which
gets confused with concurrent threads. Although the spaguetti output pprof
is a bit confusing at first, once you look through the documentation the
diagrams are very
On Fri, Jan 25, 2013 at 9:00 AM, Rudra Banerjee rudra.baner...@aol.co.ukwrote:
But this writes the data in unformatted form.
Can you kindly explain a bit more?
A good tool glib has for serializing data is GVariant:
http://developer.gnome.org/glib/stable/glib-GVariant.html
All the example
On Fri, 2013-01-25 at 10:44 -0800, Andrew Potter wrote:
[...]
You can get a nice buffer of binary data to write to file:
Please let's not encourage the use of binary file formats where there's
no measured performance requirement. An XML file would be better if
structure is needed, as then it
On Fri, Jan 25, 2013 at 11:00 AM, Liam R E Quin l...@holoweb.net wrote:
Please let's not encourage the use of binary file formats where there's
no measured performance requirement. An XML file would be better if
structure is needed, as then it can be interchanged with other tools and
Hi, I'm trying to implement a GUI in vala with tabs like in new Gnome 3
apps. I'm mostly successful, but have a few hiccups. I think perhas this
may not be the nicest implementation.
And, when you click a active tab, then the togglebutton state changes,
which is kinda confusing. I cannot think of
On Fri, Jan 25, 2013 at 11:14 AM, Andrew Potter agpot...@gmail.com wrote:
[...] blah blah blah.
On second reading this comes off as a little flippant, my apologies.
You made a good point, and I should have prefaced my example with links to
proper serialization tools.
On Fri, 2013-01-25 at 11:45 -0800, Andrew Potter wrote:
On Fri, Jan 25, 2013 at 11:14 AM, Andrew Potter agpot...@gmail.com wrote:
[...] blah blah blah.
On second reading this comes off as a little flippant, my apologies.
You made a good point, and I should have prefaced my example with
On Fri, Jan 25, 2013 at 04:25:53PM -0500, Liam R E Quin wrote:
That it's easier for the programmers to create and read
application-specific binary files is a problem that would be worth
fixing.
Probably you mean replacing it with the problem of application-specific
hodge podge XML...
I have
guys,
I'm clueless here. in my test voice.c, my widget based on
gespeaker works fine. I can change the voice from Male to Female,
change the pitch, Speed [WPM], Volume, etc. when I press the
Close button, voice.c fprintf's the changes to the
On Sat, 2013-01-26 at 00:06 +0100, David Nečas wrote:
On Fri, Jan 25, 2013 at 04:25:53PM -0500, Liam R E Quin wrote:
That it's easier for the programmers to create and read
application-specific binary files is a problem that would be worth
fixing.
Probably you mean replacing it with the
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