If you using RichText enter key not adding newline. So depends on
settings you entering <br/> yourself or doing send.
07.02.2015 23:37, Nicolas Cisco пишет:
Yes, i tried the text.substr(0, text.length-1). In my first mail, i
wrote why doesn't wok:
"I though of striping the enterkey by hand in the callback like
`textArea.text = textArea.text.slice(0, -1)`, but, the problem is that
if you are not in the end of the input this doesn't work."
(text.substr(0, text.lenght-1) does bassically the same as
text.slice(0, -1) ).
I don't think that multiline support is critical. The problem of
changing TextArea to a TextField, is that when writing long texts,
altought you are writing only one line, TextArea expands in a
multilineal way, which is easier to edit, while TextField mantains the
widget size and the text moves.
I remember that Mitakuuluu2 [1] [2] app had a nice conversation input.
A widget that expands in a multilineal way with a custom enter action.
I had a glance at the code, and i find it very hard to understand (i'm
a begginner at qml). I'll try to reuse that code, any help on
understand it will be appreciated =).
Thanks!
[1]
https://github.com/CODeRUS/mitakuuluu2/blob/master/client/qml/EmojiTextArea.qml
[2]
https://github.com/CODeRUS/mitakuuluu2/blob/master/client/qml/EmojiTextBase.qml
2015-02-07 4:19 GMT-03:00 Asser Lähdemäki <sailfishm...@denden.pw
<mailto:sailfishm...@denden.pw>>:
Hello,
Did you try text.substr(0, text.lenght-1) to remove the last char?
Also, if the multiline support is important for your UX, perhaps
you could open a Dialog when the text is clicked, where you could
accept the edits without EnterKey.
Cheers,
Asser
ncis20 kirjoitti la helmikuuta 7 08:32:12 2015 GMT+0200:
> Uhh, that's bad news =(, i'll have to use TextField instead and
forget of having multineal support.
> When i said shift+enter, i wasn't refering to actually touching
both keys at the same time, i was thinking in something like caps
lock (like entering upper cased letters in the virtual keyboard).
When you hit the shift in the virtual keyboard, it sticks and you
can input uppercased letters without multitouch support. I was
wondering if with the enter key could be done something similar,
i.e. normal enter would trigger the action shift+enter (not
actually pressing both keys at the same time, but like uppercased
letters) would input a newline.
>
> Thanks for the fast answer, any further infornation about the
topic will also be thanked =).
>
> El vie feb 6 09:13:35 2015 GMT-0300, Pekka Vuorela escribió:
> > to, 2015-02-05 kello 20:11 -0300, Nicolas Cisco kirjoitti:
> >
> >
> > > I try using the qml Keys api:
> > >
> > >
> > > TextArea {
> > > id: textArea
> > > EnterKey.onClicked: console.log("EnterKey.onClicked")
> > > Key.onEnterPressed: console.log("Key.onEnterPressed")
> > >
> > > Key.onPressed: console.log("Key.onPressed")
> > >
> > > }
> >
> > > But doesn't work, the only signal fired is EnterKey.onClicked.
> > >
> > > In addition, my idea is to allow the user to input enters by
using
> > > shift and then the enter key, is there a way in order to achieve
> > > this?.
> >
> > At the moment EnterKey doesn't allow to filter out the click
event and
> > indeed Keys attached property doesn't work on Silica editors.
Could look
> > into both, but not sure if that would be too high priority.
> >
> > First, the virtual keyboard sends key events only on few
cases: enter
> > and backspace when no word is active (i.e. underlined).
Second, shift
> > modifier is not supported on either. And even if shift would
be passed,
> > that as user interface would require multitouch, which doesn't
sound
> > like a good idea.
> >
> >
> >
> > _______________________________________________
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>
> --
> Enviado desde mi Jolla
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--
Nicolas Cisco
www.nckweb.com.ar <http://www.nckweb.com.ar>
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