[Php-qt-users] QLineEdit and utf-8 strings

[Ferenc V. <li...@ne...>]

Hi all,

I've two small questions.

1. QLineEdit->$text (with plain ascii text first)

Works:
$this->txtGuessPercents[$i]->setText($tr["percent"]."%");

Does not work:
$this->txtGuessPercents[$i]->$text = $tr["percent"]."%";

Error message: "Cannot access empty property". According to the Qt docs
there is a .text property, but I don't understand the ZEND code in
qlineedit.cpp to see what it can do. :-)


2. QString character code conversions

I think these routines are not ready yet, it would be great to have them
as time allows. As you could saw on my tests, all localized strings were
displayed broken.

::toUtf8
::fromUtf8
and similar functions.

I don't have any utf-16 strings, so all I can do with QString is dumping
core files. :-)

$txt = new QString("Hello");
$this->txtGuessTranslations[$i]->setText($txt);

Something like that? (Dumps core at the moment, in the second line.)
That would probably require QString's static ::fromUtf8 or ::fromAscii
methods, becase "Hello" written in source code is not Unicode.

Anyway, I am not sure my code handles the UTF-8 strings right, I did
nothing more than adding the encoding to the originating XML's header
and creating MySQL tables with UTF-8 setting. I did nothing in PHP
direcly. (I don't have such strings in the source code of course.)

When I fill those UTF-8 strings to the QLineEdit, they display as "UTF-8
binary".

Thanks,
Ferenc
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