Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
Per 26 Oca 2006 16:27 tarihinde, Phil Thompson şunları yazmıştı:
> On Thursday 26 January 2006 1:44 pm, Ismail Donmez wrote:
> > Per 26 Oca 2006 15:35 tarihinde, Phil Thompson şunları yazmıştı:
> > > On Thursday 26 January 2006 1:10 pm, Ismail Donmez wrote:
> > > > Per 26 Oca 2006 11:29 tarihinde, Andreas Pakulat şunları yazmıştı:
> > > > > On 26.01.06 03:15:54, Ismail Donmez wrote:
> > > > > > I am doing something like this QStatusBar.showMessage("Foo - %s"
> > > > > > % QDate.toString(QtCore.Qt.TextDate))
> > > > >
> > > > > Does it work with:
> > > > >
> > > > > QStatusBar.showMessage(QtCore.QString("Foo -
> > > > > %1").arg(QDate.toString(QtCore.Qt.QTextDate)))
> > > >
> > > > This one works fine too, guess there is a problem with %s, Phil can
> > > > you comment on this?
> > >
> > > You are converting Unicode to a string then back to Unicode. PyQt tries
> > > (not very hard) to find a Python codec matching the current Qt codec
> > > and falls back to the default Python codec. This is obviously going
> > > wrong at some point, but I'm not surprised.
> > >
> > > Did you do something similar with PyQt3? Did you try with both 3.15.1
> > > and the current PyQt3 snapshot?
> >
> > Its the same with current PyQt3 snapshot. So I guess it was all like this
> > before too. Thanks you both.
>
> I'd still like to know if it works with PyQt 3.15.1 - there have been
> changes that would affect this since then.
>
Tried with PyQt snapshot from 20051013:
In [1]: from qt import *
In [2]: print "%s" % QString("€uro")
â¬uro
> Phil
>
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
On Thursday 26 January 2006 1:44 pm, Ismail Donmez wrote:
> Per 26 Oca 2006 15:35 tarihinde, Phil Thompson şunları yazmıştı:
> > On Thursday 26 January 2006 1:10 pm, Ismail Donmez wrote:
> > > Per 26 Oca 2006 11:29 tarihinde, Andreas Pakulat şunları yazmıştı:
> > > > On 26.01.06 03:15:54, Ismail Donmez wrote:
> > > > > I am doing something like this QStatusBar.showMessage("Foo - %s" %
> > > > > QDate.toString(QtCore.Qt.TextDate))
> > > >
> > > > Does it work with:
> > > >
> > > > QStatusBar.showMessage(QtCore.QString("Foo -
> > > > %1").arg(QDate.toString(QtCore.Qt.QTextDate)))
> > >
> > > This one works fine too, guess there is a problem with %s, Phil can you
> > > comment on this?
> >
> > You are converting Unicode to a string then back to Unicode. PyQt tries
> > (not very hard) to find a Python codec matching the current Qt codec and
> > falls back to the default Python codec. This is obviously going wrong at
> > some point, but I'm not surprised.
> >
> > Did you do something similar with PyQt3? Did you try with both 3.15.1 and
> > the current PyQt3 snapshot?
>
> Its the same with current PyQt3 snapshot. So I guess it was all like this
> before too. Thanks you both.
I'd still like to know if it works with PyQt 3.15.1 - there have been changes
that would affect this since then.
Phil
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
Per 26 Oca 2006 15:35 tarihinde, Phil Thompson şunları yazmıştı:
> On Thursday 26 January 2006 1:10 pm, Ismail Donmez wrote:
> > Per 26 Oca 2006 11:29 tarihinde, Andreas Pakulat şunları yazmıştı:
> > > On 26.01.06 03:15:54, Ismail Donmez wrote:
> > > > I am doing something like this QStatusBar.showMessage("Foo - %s" %
> > > > QDate.toString(QtCore.Qt.TextDate))
> > >
> > > Does it work with:
> > >
> > > QStatusBar.showMessage(QtCore.QString("Foo -
> > > %1").arg(QDate.toString(QtCore.Qt.QTextDate)))
> >
> > This one works fine too, guess there is a problem with %s, Phil can you
> > comment on this?
>
> You are converting Unicode to a string then back to Unicode. PyQt tries
> (not very hard) to find a Python codec matching the current Qt codec and
> falls back to the default Python codec. This is obviously going wrong at
> some point, but I'm not surprised.
>
> Did you do something similar with PyQt3? Did you try with both 3.15.1 and
> the current PyQt3 snapshot?
Its the same with current PyQt3 snapshot. So I guess it was all like this
before too. Thanks you both.
Regards,
ismail
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
On Thursday 26 January 2006 1:10 pm, Ismail Donmez wrote:
> Per 26 Oca 2006 11:29 tarihinde, Andreas Pakulat şunları yazmıştı:
> > On 26.01.06 03:15:54, Ismail Donmez wrote:
> > > I am doing something like this QStatusBar.showMessage("Foo - %s" %
> > > QDate.toString(QtCore.Qt.TextDate))
> >
> > Does it work with:
> >
> > QStatusBar.showMessage(QtCore.QString("Foo -
> > %1").arg(QDate.toString(QtCore.Qt.QTextDate)))
>
> This one works fine too, guess there is a problem with %s, Phil can you
> comment on this?
You are converting Unicode to a string then back to Unicode. PyQt tries (not
very hard) to find a Python codec matching the current Qt codec and falls
back to the default Python codec. This is obviously going wrong at some
point, but I'm not surprised.
Did you do something similar with PyQt3? Did you try with both 3.15.1 and the
current PyQt3 snapshot?
Phil
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
Per 26 Oca 2006 11:29 tarihinde, Andreas Pakulat şunları yazmıştı:
> On 26.01.06 03:15:54, Ismail Donmez wrote:
> > I am doing something like this QStatusBar.showMessage("Foo - %s" %
> > QDate.toString(QtCore.Qt.TextDate))
>
> Does it work with:
>
> QStatusBar.showMessage(QtCore.QString("Foo -
> %1").arg(QDate.toString(QtCore.Qt.QTextDate)))
This one works fine too, guess there is a problem with %s, Phil can you
comment on this?
Regards,
ismail
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
On 26.01.06 03:15:54, Ismail Donmez wrote:
> I am doing something like this QStatusBar.showMessage("Foo - %s" %
> QDate.toString(QtCore.Qt.TextDate))
Does it work with:
QStatusBar.showMessage(QtCore.QString("Foo -
%1").arg(QDate.toString(QtCore.Qt.QTextDate)))
? I suspect that the %-replacement converts the QString to str and then
after replacement again into QString and in between you loose
Unicode'ness of your string. But this is only guessing, Phil should know
for sure.
Andreas
--
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
On Thursday 26 January 2006 12:53 am, Ismail Donmez wrote: > Hi, > > I am using QDate.toString(QtCore.Qt.TextDate) in my application and Turkish > characters are malformed unless I do > unicode(QDate.toString(QtCore.Qt.TextDate) , I checked the Qt4 apidocs and > it says : > > QString toString ( const QString & format ) const > QString toString ( Qt::DateFormat format = Qt::TextDate ) const > > so it should already be supporting UTF-8, is there a problem with PyQt4 or > am I missing something here? There's nothing special about these methods as far as PyQt is concerned - no handwritten code or anything. Can you repeat the problem with an equivalent C++ program? Phil ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
Per 26 Oca 2006 03:11 tarihinde, Andreas Pakulat şunları yazmıştı:
> On 26.01.06 02:53:31, Ismail Donmez wrote:
> > I am using QDate.toString(QtCore.Qt.TextDate) in my application and
> > Turkish characters are malformed unless I do
> > unicode(QDate.toString(QtCore.Qt.TextDate) , I checked the Qt4 apidocs
> > and it says :
> >
> > QString toString ( const QString & format ) const
> > QString toString ( Qt::DateFormat format = Qt::TextDate ) const
> >
> > so it should already be supporting UTF-8, is there a problem with PyQt4
> > or am I missing something here?
>
> How do you use the resulting QString? Small Test in a python interpreter
> shows that a Qstring with non-ascii characters is always converted via
> unicode() to a python unicode string when that is needed. Also note that
> QString has a toUtf8() method.
I am doing something like this QStatusBar.showMessage("Foo - %s" %
QDate.toString(QtCore.Qt.TextDate))
I know about toUtf8() method but with PyQt3 unicode always worked
out-of-the-box for me with QString.
Regards,
ismail
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Re: [PyKDE] [PyQt4] QDate.toString(QtCore.Qt.TextDate) is not UTF-8
On 26.01.06 02:53:31, Ismail Donmez wrote: > I am using QDate.toString(QtCore.Qt.TextDate) in my application and Turkish > characters are malformed unless I do > unicode(QDate.toString(QtCore.Qt.TextDate) , I checked the Qt4 apidocs and it > says : > > QString toString ( const QString & format ) const > QString toString ( Qt::DateFormat format = Qt::TextDate ) const > > so it should already be supporting UTF-8, is there a problem with PyQt4 or am > I missing something here? How do you use the resulting QString? Small Test in a python interpreter shows that a Qstring with non-ascii characters is always converted via unicode() to a python unicode string when that is needed. Also note that QString has a toUtf8() method. andreas -- Your own qualities will help prevent your advancement in the world. ___ PyKDE mailing listPyKDE@mats.imk.fraunhofer.de http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
