AvaloniaUI/Avalonia

A multi-platform .NET UI framework. -!-!-!-!- VOTE FOR SUPPORT IN RIDER: https://youtrack.jetbrains.com/issue/RIDER-39247 -!-!-!-!-

sussex

@Ameraucana

@garyhertel unsurprisingly, that only changes the border color (and it's hardly visible). just figured out that BaseDark.xaml does recolor it, so i'm going to read over that

sussex

@Ameraucana

i found it:

      <Style Selector="ScrollBar /template/ RepeatButton.repeattrack /template/ Border">
        <Setter Property="Background" Value="Red"/>
      </Style>

it turns out it was just a different border

vlad-wallit

@vlad-wallit

Hi guys, is there a way to remove minimize/maximize buttons from window?

1 reply

milkotv

@milkotv

Hi guys. I am using 0.9.10 with Lifetime support. The MainWindow is created in OnFrameworkInitializationCompleted() after some configuration loading. This loading takes some time, so I would like to show a splash screen until loading is completed. Could you please give me some direction on how to create such a splash screen? Tried plugging it in OnFrameworkInitializationCompleted() with no success. Thanks

Deadpikle

@Deadpikle

@milkotv Does the info in AvaloniaUI/Avalonia#2674 help?

1 reply

ShadowDancer

@ShadowDancer

@microhobby do we have VS Code extension? I have working example for full visual studio (not Code):
https://github.com/ShadowDancer/AvaloniaVS/tree/fix/allow_renaming_attributes

7 replies

ShadowDancer

@ShadowDancer

Created PR to correct repo, let me know what you think:
kekekeks/Avalonia.Ide#23

Steven Kirk

@grokys

thanks @ShadowDancer !

Splitwirez

@Splitwirez

Question..."0.9.10 with Lifetime support"?

Samuli Vuorinen

@naavis

Hi! Just found Avalonia a few hours ago, and it seems really awesome! Anyone have ideas if it could be possible to embed OpenGL rendered content in the Avalonia UI? I’d like to control some parameters passed into OpenGL shaders and render the results.

Deadpikle

@Deadpikle

@naavis AvaloniaUI/Avalonia#3386 -- you'll have to use the latest master branch code to use that. There's some info on how to do that here: https://github.com/AvaloniaUI/Avalonia/wiki/Using-nightly-build-feed

Samuli Vuorinen

@naavis

Wow, looks just like what I was looking for! Thanks!

Samuli Vuorinen

@naavis

Any idea if it is going to reach a stable release any time soon?

Splitwirez

@Splitwirez

Deadpikle

@Deadpikle

I'm definitely not in charge here, but since it's in master, I assume it will be in the next major stable release, 0.10. I've seen a few comments pass by about that being a few weeks or more away yet. There's a milestone set up here: https://github.com/AvaloniaUI/Avalonia/milestone/12

I uh don't claim any liability to that answer being 100% accurate since I am not staff :P

Samuli Vuorinen

@naavis

Yeah, I just wasn’t sure when the next stable release would be, not being very familiar with the project yet. But a couple of weeks isn’t bad. :)

Splitwirez

@Splitwirez

...though uh

or more

Deadpikle

@Deadpikle

A delayed game is eventually good, but a rushed game is forever bad. -- Shigeru Miyamoto

It'll be ready when it's ready, I'm sure. :P

Splitwirez

@Splitwirez

[agreeing noises]

Philip Mørch

@mrphil2105

I've been searching a bit and couldn't find an answer. Is there a way, given a control, to find the Window it is contained within? Like you can in WPF with: Window.GetWindow(DependencyObject)

Splitwirez

@Splitwirez

@mrphil2105 I think Visual.VisualRoot...?

Philip Mørch

@mrphil2105

@Splitwirez That member does not exist it seems

Splitwirez

@Splitwirez

@mrphil2105 How are you trying to access it?

Philip Mørch

@mrphil2105

Oh, it's an instance member, my bad. I am tired and not thinking straight lmao

Splitwirez

@Splitwirez

oh rip

martin burtscher

@mar7y

hi, what's the way to go if a multivalueconverter with convertback is needed?

Steven Kirk

@grokys

@mar7y that would require we add IMultiValueConverter.ConvertBack and implement the logic etc. so it's a feature that would need to be added to avalonia

Philip Mørch

@mrphil2105

I've noticed Visual.GetVisualRoot() returns null when the Window hasn't fully loaded yet (I am trying to access it on a Button that I get from an attached property). It does not return null when Visual.AttachedToVisualTree fires. Does that mean Visual.AttachedToVisualTree fires after the Window has fully loaded? What I am really missing here is the Loaded event from WPF.

Mark

@macaba

Is there any documentation/samples for getting started with Avalonia.LinuxFramebuffer?

1 reply

ShadowDancer

@ShadowDancer

AutoGrid is dead?

I see repo, but no extension published in nuget

Steven Kirk

@grokys

@mrphil2105 yes, the control won't be attached to the visual tree until the window and all the controls between the window and your control have had their templates applied

as you know we don't have a Loaded event because it's difficult to apply the semantics of WPF's loaded event to avalonia (it's difficult to understand the semantics of WPF's loaded event)

if you need the visual root, why can't you listen for the AttachedToVisualTree event?

Philip Mørch

@mrphil2105

@grokys If the visual root is the Window in case of Avalonia.Desktop, then I for sure can use AttachedToVisualTree

Steven Kirk

@grokys

it is, yeah

Philip Mørch

@mrphil2105

I already tried it, and it seems to work nicely. :P

Can't wait for Rider support :D

lorean-devries

@lorean-devries

Hi there I'm hoping to get help with the Avalonia quick start app on Visual Studio Community 2019 I followed the tutorial step by step and got to the wiring up the views section, my project builds but when I run the project it crashes with the message No precompiled XAML found for Todo.Views.TodoListView, make sure to specify x:Class and include your XAML file as AvaloniaResource

I'm not even sure where to change this because looking at x:Class everything is correct but where does one include XAML file as AvaloniaResource ?

6 replies

Rubal Walia

@waliarubal

Anyone has an idea about publishing Mac.app to GitHub releases? Since it's just a folder and GitHub doesn't allow full folders in artifacts.

Also any tutorial about making Deb and rpm packages will be appreciated.

7 replies

ShadowDancer

@ShadowDancer

@kekekeks can we use System.Memory package in Avalonia.IDE? Becuase we could take advantage of Span<string> - which I hope - would solve future problems with string allocations. You know, intellisense is always too slow ;)

lorean-devries

@lorean-devries

How can I add a PasswordBox to a form in Avalonia is that available yet ?

martin burtscher

@mar7y

@lorean-devries https://avaloniaui.net/docs/controls/textbox#password-input-textbox

is this colorpicker working with the current version? https://github.com/wieslawsoltes/ThemeEditor/tree/master/src/ThemeEditor.Controls.ColorPicker ... because it doesn't work for me :(

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