Re: keyboard events

[lecas malecas <darkiiiiii gmail com>]

I've tried the Gtk::Dialog and, although it does closes when pressing
the esc key, it doesn't suit very well with what I'm trying to do.

I would prefer to use the signals, any ideas?

On Thu, Aug 25, 2011 at 8:54 PM, Mikhail Titov <mlt gmx us> wrote:
> I didn't notice Q about a function.
> You can define override a function
>
> void YourDialog::on_response(int id) {}
>
> And check id like       if (Gtk::RESPONSE_OK == id) { blah
>
> And don't forget to hide it with hide() or don't call it if you are not
> happy with validation.
>
> Mikhail
>
>
>> -----Original Message-----
>> From: gtkmm-list-bounces gnome org [mailto:gtkmm-list-bounces gnome org]
>> On Behalf Of Mikhail Titov
>> Sent: Thursday, August 25, 2011 2:49 PM
>> To: 'Yann LEYDIER'; gtkmm-list gnome org
>> Subject: RE: keyboard events
>>
>> IIRC if you derive your class from Dialog instead of Window, it will do it
>> by default.
>>
>> Mikhail
>>
>>
>> > -----Original Message-----
>> > From: gtkmm-list-bounces gnome org [mailto:gtkmm-list-bounces gnome org]
>> > On Behalf Of Yann LEYDIER
>> > Sent: Thursday, August 25, 2011 2:17 PM
>> > To: gtkmm-list gnome org
>> > Subject: Re: keyboard events
>> >
>> > Hi,
>> >
>> > signal_key_release_event() seems the right way to do it. For the list of
>> > key values, see gdk/gdkkeysyms.h as stated in Gtk's documentation :
>> > http://developer.gnome.org/gdk/stable/gdk-Event-
>> > Structures.html#GdkEventKey
>> >
>> > You could also derivate your class from Gtk::Dialog, which recieves a
>> > response when ESC is pressed.
>> >
>> > yann
>> >
>> > On 25/08/11 21:00, lecas malecas wrote:
>> > > Hey, I have a window which I want to close when the esc key is
>> > > pressed, I've tried overriding the "virtual bool on_key_release_event
>> > > (GdkEventKey* event); " but I get some weird errors (also can't find
>> > > the documentation about GdkEventKey, to identify the keys). I tried
>> > > adding a function to the "signal_key_release_event()" but also get
>> > > some errors :)
>> > >
>> > > Can anyone tell me how to call a function when the esc key is pressed
>> > > (on a Gtk::Window derived class)?
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