On Sat, 2015-09-26 at 13:14 +0200, Rafał Lużyński wrote:
> > On 20.09.2015 01:05 Stefan Salewski wrote:
> > [...] May it be better, and is it possible to do that on the fly,
> > when the pulldown menu pops on? Maybe a signal which is emitted
> > before
> > the item becomes visible? Can not find so
> On 20.09.2015 01:05 Stefan Salewski wrote:
> [...] May it be better, and is it possible to do that on the fly,
> when the pulldown menu pops on? Maybe a signal which is emitted before
> the item becomes visible? Can not find something like that
> unfortunately.
You can connect to the "map-event
Hello,
that depends on what your current approach is. Are you building your UI
from code, or do you use Glade .ui files?
Best,
Gergely
On 20 Sep 2015 16:51, "richard boaz" wrote:
>
>> just a note: doing this "properly" should involve Actions, not widgets.
>>
>> it is unfortunate that neither GT
>
>
> just a note: doing this "properly" should involve Actions, not widgets.
>
> it is unfortunate that neither GTK's own documentation, along with
> most stuff I've read on GUI programming, doesn't emphasize the concept
> of Actions as a more basic element of GUI programs.
>
>
and i think this is
On Sun, Sep 20, 2015 at 9:30 AM, richard boaz wrote:
> Hi Stefan,
>
> this question also came up a few years ago, where i detailed the solution i
> have employed for this problem here:
> https://mail.gnome.org/archives/gtk-list/2010-September/msg00047.html
>
> i subsequently formalized this into a
Hi Stefan,
this question also came up a few years ago, where i detailed the solution i
have employed for this problem here:
https://mail.gnome.org/archives/gtk-list/2010-September/msg00047.html
i subsequently formalized this into a self-contained library, with a
complete description of it here:
h
> On Sep 20, 2015, at 8:05 AM, Stefan Salewski wrote:
>
> OK, gtk_widget_set_sensitive () will do it.
>
> But I wonder how to do it for menu items that change sensitively often,
> for example COPY menu item. I can set it sensitive whenever something
> is selected in my application, for example
OK, gtk_widget_set_sensitive () will do it.
But I wonder how to do it for menu items that change sensitively often,
for example COPY menu item. I can set it sensitive whenever something
is selected in my application, for example a word in a text editor, and
make it insensitive if nothing is select