QLineEdit doesn’t accept CJK symbols or punctuation on Mac OS X

flyinflash

QLineEdit doesn't accept CJK punctuation that I type, is it a bug?

The CJK symbols or punctuation
http://en.wikipedia.org/wiki/Template:Unicode_chart_CJK_Symbols_and_Punctuation

test environment:

Platform: Mac OS X 10.6
Qt version: 4.7.4

Qt install via MacPorts

alban.lefebvre

I'm not sure if it's a bug or not. But you should look into writing your own QValidator for your QLineEdit, which would accept Unicode strings.

Chris H

It works for me in 10.7.

flyinflash

Are you sure you do type CJK punctuation, not Copy-Paste ?

please also attach your Qt version and installation way (via MacPorts or flink?).

Thx

[quote author="Chris H" date="1323977205"]It works for me in 10.7.[/quote]

flyinflash

I'm test it in PySide (a python binding for Qt) in fact.

In latest stable PySide, it could display CJK punctuation, sth looks like

@qlineedit.setText("unicode punctuation")@

but it doesn't accept user typing.

[quote author="alban.lefebvre" date="1323970818"]I'm not sure if it's a bug or not. But you should look into writing your own QValidator for your QLineEdit, which would accept Unicode strings.[/quote]

Chris H

Sorry, I misunderstood, I was simply pasting in the characters. Are you trying to use the "Unicode Hex Input" method? I was unable to get that to work.

flyinflash

See the detail in following picture

!http://paste.ubuntu.org.cn/i109210(demo)!

http://paste.ubuntu.org.cn/i109210

In the terminal, the former is English punctuation \u002C,
the later is CJK punctuation \uFF0C.

I can type both former and later via "Edit -> Special Characters" in non-Qt application(such as Apple Terminal) on Mac OS X,
however, I can't type the later one \uFF0C in Qt application.