Qt-jambi-interest Archive, October 2006
Problems upgrading...
Message 1 in thread
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I've been upgrading to the 3rd version of your tech preview. Finally
JavDoc! Great stuff!<br>
However, I have some problems in my code which naturally arises since
you started using<br>
enums (great too) instead of integers. <br>
<br>
However, some integers flags are still there, how do I for instance
upgrade from<br>
<br>
QLabel.setFrameStyle(QFrame.Panel | QFrame.Raised);<br>
<br>
to the new version?<br>
<br>
Also, I'm having a bit problems using Qtrl-Q in IntelliJ, sometimes
errors like this occurs:<br>
<br>
<img src="cid:part1.00040003.09000905@xxxxxxxxxxx"; alt=""><br>
<br>
<br>
Regards,<br>
Helge F.<br>
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Message 2 in thread
Hi, Helge!
Helge Fredriksen wrote:
> I've been upgrading to the 3rd version of your tech preview. Finally
> JavDoc! Great stuff!
> However, I have some problems in my code which naturally arises since
> you started using
> enums (great too) instead of integers.
>
> However, some integers flags are still there, how do I for instance
> upgrade from
>
> QLabel.setFrameStyle(QFrame.Panel | QFrame.Raised);
Indeed, setFrameStyle() also takes an int in the original C++ API,
because it's a convenience function that takes values from several
different enum types, so we can't make it type safe using the generic
QFlags pattern.
As for your question, the way to get the value of an enum in Qt Jambi is
to call the value() method on the enum objects:
label.setFrameStyle(QFrame.Shape.Panel.value() |
QFrame.Shadow.Raised.value());
or
label.setFrameShape(QFrame.Shape.Panel);
label.setFrameShadow(QFrame.Shadow.Raised);
>
> Also, I'm having a bit problems using Qtrl-Q in IntelliJ, sometimes
> errors like this occurs:
I'm not quite sure why this is happening, but there seems to be a
problem with some of the links to enums in the javadocs. I've taken note
of this.
The javadocs are still a work in progress, so please let us know if you
find any other problems or have any suggestions for them.
-- Eskil
Message 3 in thread
> The javadocs are still a work in progress, so please let us
> know if you
> find any other problems or have any suggestions for them.
Many links from the online documentation are broken, e.g. on the QPushButton javadoc:
http://doc.trolltech.com/qtjambi-1.0/gui/QPushButton.html
All the links except those in the detailed description point to doc.trolltech.com/com/trolltech/ instead of
doc.trolltech.com/qtjambi-1.0, for example the link for the constructor :
http://doc.trolltech.com/com/trolltech/qt/gui/QPushButton.html#QPushButton()
It's not that bad, since it's easy to adjust the URL, but I suppose Helge's problem is similar, albeit for the embedded javadoc.
Cheers,
Romain Pokrzywka
Software Engineer
Klaralvdalens Datakonsult AB
Nb: Thanks for the explanation on extending enums. Now it's all crystal-clear :-)
> -----Original Message-----
> From: Eskil A. Blomfeldt [mailto:eblomfel@xxxxxxxxxxxxx]
> Sent: Friday, October 27, 2006 2:27 PM
> To: Helge Fredriksen
> Cc: qt-jambi-interest@xxxxxxxxxxxxx
> Subject: Re: Problems upgrading...
>
> Hi, Helge!
>
> Helge Fredriksen wrote:
>
> > I've been upgrading to the 3rd version of your tech
> preview. Finally
> > JavDoc! Great stuff!
> > However, I have some problems in my code which naturally
> arises since
> > you started using
> > enums (great too) instead of integers.
> >
> > However, some integers flags are still there, how do I for instance
> > upgrade from
> >
> > QLabel.setFrameStyle(QFrame.Panel | QFrame.Raised);
>
>
> Indeed, setFrameStyle() also takes an int in the original C++ API,
> because it's a convenience function that takes values from several
> different enum types, so we can't make it type safe using the generic
> QFlags pattern.
>
> As for your question, the way to get the value of an enum in
> Qt Jambi is
> to call the value() method on the enum objects:
>
> label.setFrameStyle(QFrame.Shape.Panel.value() |
> QFrame.Shadow.Raised.value());
>
> or
>
> label.setFrameShape(QFrame.Shape.Panel);
> label.setFrameShadow(QFrame.Shadow.Raised);
>
> >
> > Also, I'm having a bit problems using Qtrl-Q in IntelliJ, sometimes
> > errors like this occurs:
>
> I'm not quite sure why this is happening, but there seems to be a
> problem with some of the links to enums in the javadocs. I've
> taken note
> of this.
>
> The javadocs are still a work in progress, so please let us
> know if you
> find any other problems or have any suggestions for them.
>
> -- Eskil
>
>
Message 4 in thread
Another thing missing is the name of the variables in the parameter
list. I'm not able to
see this when I press Ctrl-P in IntelliJ inside the argument listing of
the method signature.
Usually, these names helps a lot to understand what's going on in the code.
Helge F.
Romain Pokrzywka wrote:
>> The javadocs are still a work in progress, so please let us
>> know if you
>> find any other problems or have any suggestions for them.
>>
>
> Many links from the online documentation are broken, e.g. on the QPushButton javadoc:
>
> http://doc.trolltech.com/qtjambi-1.0/gui/QPushButton.html
>
> All the links except those in the detailed description point to doc.trolltech.com/com/trolltech/ instead of
> doc.trolltech.com/qtjambi-1.0, for example the link for the constructor :
>
> http://doc.trolltech.com/com/trolltech/qt/gui/QPushButton.html#QPushButton()
>
> It's not that bad, since it's easy to adjust the URL, but I suppose Helge's problem is similar, albeit for the embedded javadoc.
>
> Cheers,
> Romain Pokrzywka
> Software Engineer
> Klaralvdalens Datakonsult AB
>
> Nb: Thanks for the explanation on extending enums. Now it's all crystal-clear :-)
>
>
>> -----Original Message-----
>> From: Eskil A. Blomfeldt [mailto:eblomfel@xxxxxxxxxxxxx]
>> Sent: Friday, October 27, 2006 2:27 PM
>> To: Helge Fredriksen
>> Cc: qt-jambi-interest@xxxxxxxxxxxxx
>> Subject: Re: Problems upgrading...
>>
>> Hi, Helge!
>>
>> Helge Fredriksen wrote:
>>
>>
>>> I've been upgrading to the 3rd version of your tech
>>>
>> preview. Finally
>>
>>> JavDoc! Great stuff!
>>> However, I have some problems in my code which naturally
>>>
>> arises since
>>
>>> you started using
>>> enums (great too) instead of integers.
>>>
>>> However, some integers flags are still there, how do I for instance
>>> upgrade from
>>>
>>> QLabel.setFrameStyle(QFrame.Panel | QFrame.Raised);
>>>
>> Indeed, setFrameStyle() also takes an int in the original C++ API,
>> because it's a convenience function that takes values from several
>> different enum types, so we can't make it type safe using the generic
>> QFlags pattern.
>>
>> As for your question, the way to get the value of an enum in
>> Qt Jambi is
>> to call the value() method on the enum objects:
>>
>> label.setFrameStyle(QFrame.Shape.Panel.value() |
>> QFrame.Shadow.Raised.value());
>>
>> or
>>
>> label.setFrameShape(QFrame.Shape.Panel);
>> label.setFrameShadow(QFrame.Shadow.Raised);
>>
>>
>>> Also, I'm having a bit problems using Qtrl-Q in IntelliJ, sometimes
>>> errors like this occurs:
>>>
>> I'm not quite sure why this is happening, but there seems to be a
>> problem with some of the links to enums in the javadocs. I've
>> taken note
>> of this.
>>
>> The javadocs are still a work in progress, so please let us
>> know if you
>> find any other problems or have any suggestions for them.
>>
>> -- Eskil
>>
>>
>>
>
>
>
Message 5 in thread
Romain Pokrzywka wrote:
>Many links from the online documentation are broken, e.g. on the QPushButton javadoc:
>
>http://doc.trolltech.com/qtjambi-1.0/gui/QPushButton.html
>
>All the links except those in the detailed description point to doc.trolltech.com/com/trolltech/ instead of
>doc.trolltech.com/qtjambi-1.0, for example the link for the constructor :
>
>http://doc.trolltech.com/com/trolltech/qt/gui/QPushButton.html#QPushButton()
>
>It's not that bad, since it's easy to adjust the URL, but I suppose Helge's problem is similar, albeit for the embedded javadoc.
>
>
>
Hi, Romain.
The web version of the javadoc was broken, but it should be fixed now.
The javadoc in the packages should have had the correct directory
structure all along, though, so please report any broken links there.
-- Eskil
Message 6 in thread
Here's another error upon ctrl-Q on QGradient:
Helge
Romain Pokrzywka wrote:
>> The javadocs are still a work in progress, so please let us
>> know if you
>> find any other problems or have any suggestions for them.
>>
>
> Many links from the online documentation are broken, e.g. on the QPushButton javadoc:
>
> http://doc.trolltech.com/qtjambi-1.0/gui/QPushButton.html
>
> All the links except those in the detailed description point to doc.trolltech.com/com/trolltech/ instead of
> doc.trolltech.com/qtjambi-1.0, for example the link for the constructor :
>
> http://doc.trolltech.com/com/trolltech/qt/gui/QPushButton.html#QPushButton()
>
> It's not that bad, since it's easy to adjust the URL, but I suppose Helge's problem is similar, albeit for the embedded javadoc.
>
> Cheers,
> Romain Pokrzywka
> Software Engineer
> Klaralvdalens Datakonsult AB
>
> Nb: Thanks for the explanation on extending enums. Now it's all crystal-clear :-)
>
>
>> -----Original Message-----
>> From: Eskil A. Blomfeldt [mailto:eblomfel@xxxxxxxxxxxxx]
>> Sent: Friday, October 27, 2006 2:27 PM
>> To: Helge Fredriksen
>> Cc: qt-jambi-interest@xxxxxxxxxxxxx
>> Subject: Re: Problems upgrading...
>>
>> Hi, Helge!
>>
>> Helge Fredriksen wrote:
>>
>>
>>> I've been upgrading to the 3rd version of your tech
>>>
>> preview. Finally
>>
>>> JavDoc! Great stuff!
>>> However, I have some problems in my code which naturally
>>>
>> arises since
>>
>>> you started using
>>> enums (great too) instead of integers.
>>>
>>> However, some integers flags are still there, how do I for instance
>>> upgrade from
>>>
>>> QLabel.setFrameStyle(QFrame.Panel | QFrame.Raised);
>>>
>> Indeed, setFrameStyle() also takes an int in the original C++ API,
>> because it's a convenience function that takes values from several
>> different enum types, so we can't make it type safe using the generic
>> QFlags pattern.
>>
>> As for your question, the way to get the value of an enum in
>> Qt Jambi is
>> to call the value() method on the enum objects:
>>
>> label.setFrameStyle(QFrame.Shape.Panel.value() |
>> QFrame.Shadow.Raised.value());
>>
>> or
>>
>> label.setFrameShape(QFrame.Shape.Panel);
>> label.setFrameShadow(QFrame.Shadow.Raised);
>>
>>
>>> Also, I'm having a bit problems using Qtrl-Q in IntelliJ, sometimes
>>> errors like this occurs:
>>>
>> I'm not quite sure why this is happening, but there seems to be a
>> problem with some of the links to enums in the javadocs. I've
>> taken note
>> of this.
>>
>> The javadocs are still a work in progress, so please let us
>> know if you
>> find any other problems or have any suggestions for them.
>>
>> -- Eskil
>>
>>
>>
>
>
>
