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Author Topic: Will LCL ever support the TQT widgetset?  (Read 4526 times)

TCH

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Will LCL ever support the TQT widgetset?
« on: July 30, 2018, 11:15:51 pm »
I've read that older Qt releases were not supported because of the license, but KDE3 and Qt3 was forked to TDE and TQt a long ago and it's now license compatible with Lazarus. Would it be a lot of work?

Blaazen

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Re: Will LCL ever support the TQT widgetset?
« Reply #1 on: July 31, 2018, 03:16:36 am »
I'm not Lazarus developer, however TQt is very marginal framework, only a few Linux distros have Trinity in their repos. I guess developers are more focused on Cocoa (I can see effort there) and GTk4 is coming soon. Qt5 seems to be finished while GTk3 is liquid sand.
Lazarus 2.1.0 r63594 FPC 3.3.1 r40507 x86_64-linux-qt Chakra, Qt 4.8.7/5.13.2, Plasma 5.17.3
Lazarus 1.8.2 r57369 FPC 3.0.4 i386-win32-win32/win64 Wine 3.21

Try Eye-Candy Controls: https://sourceforge.net/projects/eccontrols/files/

marcov

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Re: Will LCL ever support the TQT widgetset?
« Reply #2 on: July 31, 2018, 09:32:44 am »
Yes it would be a lot of work, and probably even requires setting up a new (QT3/TQT) widgetset.

TCH

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Re: Will LCL ever support the TQT widgetset?
« Reply #3 on: July 31, 2018, 01:57:40 pm »
TQt is very marginal framework, only a few Linux distros have Trinity in their repos.
Trinity has optional repos for a lot of ditributions, you only have to add it.
Yes it would be a lot of work, and probably even requires setting up a new (QT3/TQT) widgetset.
Is there any tutorial about how can i make a new LCL backend for any widgetset?

Blaazen

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Lazarus 2.1.0 r63594 FPC 3.3.1 r40507 x86_64-linux-qt Chakra, Qt 4.8.7/5.13.2, Plasma 5.17.3
Lazarus 1.8.2 r57369 FPC 3.0.4 i386-win32-win32/win64 Wine 3.21

Try Eye-Candy Controls: https://sourceforge.net/projects/eccontrols/files/

TCH

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Re: Will LCL ever support the TQT widgetset?
« Reply #5 on: July 31, 2018, 02:39:39 pm »
No, this article is about how can i add another already made backend to my IDE. I meant a tutorial about what to do if i would like to make a new backend.

marcov

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TCH

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Re: Will LCL ever support the TQT widgetset?
« Reply #7 on: July 31, 2018, 02:54:11 pm »
Thanks! I'll check how difficult it is.

 

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