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Re: [Kbarcode] kbarcode with KDE4
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From: Doug R. <dou...@fr...> - 2010-01-22 20:40:06
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Hello,
I started to solve the last error message (I don't know if it's the
right start point ):
.../src/barcodecombo.cpp:319: attention : 'void
QWidget::setPaletteForegroundColor(const QColor&)' is deprecated
(declared at /usr/lib/qt4/include/QtGui/qwidget.h:1011)
Using my best friend Google, and I searched about
"QWidget::setPaletteForegroundColor" and found a web page where the
following paragraph is displayed :
\oldcode
widget->setPaletteForegroundColor(color);
\newcode
QPalette palette;
palette.setColor(widget->foregroundRole(), color);
widget->setPalette(palette);
\endcode
And in similar way, I modified line 319 as below :
.../src/barcodecombo.cpp:319: attention : 'void
QWidget::setPaletteForegroundColor(const QColor&)' is deprecated
(declared at /usr/lib/qt4/include/QtGui/qwidget.h:1011)
\oldcode
widget->setPaletteForegroundColor(color);
\newcode
QPalette palette;
palette.setColor(widget->foregroundRole(), color);
widget->setPalette(palette);
\endcode
= 319 prev ==================
data->setPaletteForegroundColor( c );
= 319 new ==================
QPalette palette;
palette.setColor(data->foregroundRole(), c);
data->setPalette(palette);
= 319 end new ==================
I think it's the "beginner spirit" because after I tried to correct the
second error (down to top) at line 317 and... NO WAY ...
IMHO it's because I'm more able to perform "find/replace" than coding
C++ because I feel that line 317 error is very similar to line 319
(about color/foreground/...) but... don't know how :o)
I'll be happy to have you're feedback Dominik
++
Nicolas
Dominik Seichter a écrit :
> Hi,
>
> Am Mittwoch 20 Januar 2010 schrieb Doug Ross:
>
>> Hello Dominik,
>>
>> So, I followed your 4 steps and I reached the same point (error on the
>> same files).
>> I'll now "try to begin to try" to solve the errors... I think it'll take
>> me some time to understand how to do concretly but... you give me plenty
>> of URL/lecture so... I'll start reading.
>>
>> I'll inform you when I'll correct my first error but... don't worry
>> until 6month from now if you don't hear for me about error correction :D.
>>
>
> Great that you got so far! I think you will get into it quite well, so I
> should say sorry now for a few party of the code which are very old, very
> unstructured and not so good designed. But basic porting this should not be
> such much of a problem.
>
> Feel free to send even small patches to this list so that I can incorporate
> them. After you made the first progress and patches I could also setup SVN
> access for you, which should be more convinient.
>
> Regards,
> Dom
>
>
>
>> ++
>> Nicolas
>>
>> Dominik Seichter a écrit :
>>
>>> Hello Nicolas,
>>>
>>> I would be glad, if you could give porting KBarcode a try.
>>>
>>> The usual way to continue porting would be the following steps:
>>>
>>> 1. check out KBarcode from SVN:
>>> svn co https://kbarcode.svn.sf.net/svnroot/kbarcode/trunk kbarcode
>>> 2. create a build directory for KBarcode
>>> make kbarcode-build
>>> cd kbarcode-build
>>> 3. create cmake build system
>>> cmake ../kbarcode
>>> 4. try to build KBarcode
>>> make
>>>
>>> The build system for KDE4 should be working (just commited a fix for it)
>>> and make will stop on the first error in the source code which needs
>>> porting. The first errors for me are in the files barkode.h and
>>> barcodecombo.cpp
>>>
>>> Most problems should be due to porting issues from KDE3 to KDE4 or from
>>> Qt3 to Qt4. Useful information can be found here:
>>>
>>> http://techbase.kde.org/Welcome_to_KDE_TechBase
>>> http://api.kde.org/
>>> http://techbase.kde.org/Development/Tutorials
>>> http://techbase.kde.org/Development/Tutorials/KDE4_Porting_Guide
>>> http://qt.nokia.com/doc/4.5/index.html
>>>
>>> Well, and maybe you should read a small C++ tutorial, but this should get
>>> you started. If you have questions, feel free to ask on this list. I
>>> would prefer to discuss porting on the mailing list, as other people
>>> might also be interested in this kind information and maybe we can find
>>> someone to join the porting efforts.
>>>
>>> Best regards,
>>> Dom
>>>
>>> Am Dienstag 19 Januar 2010 schrieb Doug Ross:
>>>
>>>> Hello Dom,
>>>>
>>>> I'm not familliar in develloping such "large application".
>>>> I'm more familiar with shell or perl script and I suppose that Kbarcode
>>>> is devellopted using C/C++ (witch I don't know), but... if I can help, I
>>>> could try.
>>>>
>>>> What is the way/method for migrating Kbarcode from KDE3 to KDE4 ?
>>>> You could contact me directly thru mail if you want.
>>>>
>>>> ++
>>>> Nicolas
>>>>
>>>> Dominik Seichter a écrit :
>>>>
>>>>> Hi Nicolas,
>>>>>
>>>>> We started to port KBarcode to KDE4 in svn at:
>>>>> https://kbarcode.svn.sf.net/svnroot/kbarcode/trunk
>>>>>
>>>>> Unfortunately we did not get very far and did not made any progress for
>>>>> the last year, because no one seems to have time at the moment. If
>>>>> anyone wants to continue the porting effort, I would love to help.
>>>>> Though I cannot do any work for myself at the moment.
>>>>>
>>>>> Best regards,
>>>>> Dom
>>>>>
>>>>> Am Dienstag 19 Januar 2010 schrieb Doug Ross:
>>>>>
>>>>>> Hello all,
>>>>>>
>>>>>> I'm looking for an application that allow to create barcode labels
>>>>>> including additional comments so I think Kbarcode will fully match my
>>>>>> needs.
>>>>>>
>>>>>> My issue is that I run Mandriva 2010 with KDE4 and... Kbarcode seems
>>>>>> to not compile at all with KDE4.
>>>>>> I tried to compile Kbarcode 2.0.7 and "configure" fail when reaching
>>>>>> "KDE" phase with the following message :
>>>>>> ----------
>>>>>> checking for KDE... configure: error:
>>>>>> in the prefix you've chosen, are no KDE libraries installed. This will
>>>>>> fail. So, check this please and use another prefix!
>>>>>> ----------
>>>>>>
>>>>>> Is there some way to compile Kbarcode with KDE4 ?
>>>>>>
>>>>>> ++
>>>>>> Nicolas
>>>>>>
>>>>>>
>>>>>> ----------------------------------------------------------------------
>>>>>> -- --- --- Throughout its 18-year history, RSA Conference consistently
>>>>>> attracts the world's best and brightest in the field, creating
>>>>>> opportunities for Conference attendees to learn about information
>>>>>> security's most important issues through interactions with peers,
>>>>>> luminaries and emerging and established companies.
>>>>>> http://p.sf.net/sfu/rsaconf-dev2dev
>>>>>> _______________________________________________
>>>>>> Kbarcode-users mailing list
>>>>>> Kba...@li...
>>>>>> https://lists.sourceforge.net/lists/listinfo/kbarcode-users
>>>>>>
>>>> ------------------------------------------------------------------------
>>>> --- --- Throughout its 18-year history, RSA Conference consistently
>>>> attracts the world's best and brightest in the field, creating
>>>> opportunities for Conference attendees to learn about information
>>>> security's most important issues through interactions with peers,
>>>> luminaries and emerging and established companies.
>>>> http://p.sf.net/sfu/rsaconf-dev2dev
>>>> _______________________________________________
>>>> Kbarcode-users mailing list
>>>> Kba...@li...
>>>> https://lists.sourceforge.net/lists/listinfo/kbarcode-users
>>>>
>> ---------------------------------------------------------------------------
>> --- Throughout its 18-year history, RSA Conference consistently attracts
>> the world's best and brightest in the field, creating opportunities for
>> Conference attendees to learn about information security's most important
>> issues through interactions with peers, luminaries and emerging and
>> established companies. http://p.sf.net/sfu/rsaconf-dev2dev
>> _______________________________________________
>> Kbarcode-users mailing list
>> Kba...@li...
>> https://lists.sourceforge.net/lists/listinfo/kbarcode-users
>>
>>
>
>
>
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