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>: > 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. > > > > > > > > > > > > _______________________________________________ > > > SailfishOS.org Devel mailing list > > > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org > > > > > > > -- > > Enviado desde mi Jolla > > _______________________________________________ > > SailfishOS.org Devel mailing list > > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.or > _______________________________________________ > SailfishOS.org Devel mailing list > To unsubscribe, please send a mail to > devel-unsubscr...@lists.sailfishos.org > -- Nicolas Cisco www.nckweb.com.ar
_______________________________________________ SailfishOS.org Devel mailing list To unsubscribe, please send a mail to devel-unsubscr...@lists.sailfishos.org
