Scrollable GUI object

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vlad_vy
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01 Mar 2018 09:19 - 01 Mar 2018 09:22 #67835 by vlad_vy

Scrollable GUI object was created by vlad_vy

It looks like now I can avoid "full screen redraw" at any "Scrollable" object change. Now it will redraw "Scrollable" box only. It's not a very nice implementation, but it works. Most useful it will be for color GUI (devo8 and devo12). With v5.0.0 build it will change 3 pages only (Trims, Datalog and Debuglog), but nightly builds use many pages with "Scrollable" object.

I need last test for text GUI.

Last edit: 01 Mar 2018 09:22 by vlad_vy.

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pulpfiction15
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01 Mar 2018 11:18 #67839 by pulpfiction15

Replied by pulpfiction15 on topic Scrollable GUI object

@vlad_vy,

That looks cool, eager to try it out, in the nightly builds, thanks.

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FDR
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01 Mar 2018 11:47 #67840 by FDR

Replied by FDR on topic Scrollable GUI object

I don't think that this will help too much, since the scrollable box is usually the whole page, except perhaps the header...

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vlad_vy
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01 Mar 2018 13:30 - 01 Mar 2018 15:19 #67842 by vlad_vy

Replied by vlad_vy on topic Scrollable GUI object

Moreover, it doesn't work well with text GUI. LCD_Clear(0x00) is much faster than LCD_FillRect(x, y, w, h, 0x0).

Last edit: 01 Mar 2018 15:19 by vlad_vy.

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vlad_vy
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03 Mar 2018 13:07 - 03 Mar 2018 13:10 #67880 by vlad_vy

Replied by vlad_vy on topic Scrollable GUI object

Now I can do it for all color GUI pages, not only with Scrollable object, but with Scrollbar object also. It's only 12% faster, but looks more natural when updated scrollable content only, not full page.

By the way, I found next nightly builds bug -> if I call edit any toggle icon, it position will reset to x=0 y=32. The v5.0.0 release has not such problem.

Last edit: 03 Mar 2018 13:10 by vlad_vy.

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vlad_vy
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07 Mar 2018 04:57 #67941 by vlad_vy

Replied by vlad_vy on topic Scrollable GUI object

vlad_vy wrote: By the way, I found next nightly builds bug -> if I call edit any toggle icon, it position will reset to x=0 y=32. The v5.0.0 release has not such problem.

Fixed completely:
github.com/DeviationTX/deviation/pull/377

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