This way is one of the best I found.
Ensures compatibility and as you said performance impact is minimum.
Anyway, I found that using a mix of this way and using user data to set
widget pointers is a tradeof between performance and memory consumption.
So I set the widget dependencies with:
g_ob
Gonzalo Aguilar Delgado wrote:
> 1.- Passing a data structure
> 2.- Using global variables (not good threading support)
> 3.- Passing window to gpointer and searching.
>
> But the point is.
>
> What is the best way? Is there any other way to do that? Because
> structure option
Hi Gonzalo,
I don't do that for *every* widget, just for logical groups.
In my GUI application I do this for the window, the toolbar, the statusbar, the
content area (a notebook) and for each content page. Likewise I subclass dialogs.
Stefan
Gonzalo Aguilar Delgado wrote:
Hi, stefan.
This l
Hi, stefan.
This looks also good but it's a pain to have to instanciate every
widget. But for some special widgets may be a great solution...
Thank you for your reply.
> hi,
> Gonzalo Aguilar Delgado wrote:
> > Yep, I know about some of them:
> >
> > 1.- Passing a data structure
> > 2.
hi,
Gonzalo Aguilar Delgado wrote:
Yep, I know about some of them:
1.- Passing a data structure
2.- Using global variables (not good threading support)
3.- Passing window to gpointer and searching.
4.- Use GObjects for you UI
In my apps I don't directly insert e
Yep, I know about some of them:
1.- Passing a data structure
2.- Using global variables (not good threading support)
3.- Passing window to gpointer and searching.
But the point is.
What is the best way? Is there any other way to do that? Because
structure option looks m
On Tue, Mar 28, 2006 at 09:38:20AM +0200, Gonzalo Aguilar Delgado wrote:
>
> Because receiver callback is getting only the receiver widget,
In addition, the callback gets an arbitrary pointer passed
as user_data to g_signal_connect(). A pointer can be used
to pass anything.
This is a very frequ
Hi all.
I'm using gtk for some projects. But I have a question...
How do the signal handlers access to the GUI widgets?
Because receiver callback is getting only the receiver widget, but I
will want to handle no one, normaly two or more widgets. And I don't
want to retrieve all the widget tree a
