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  • 07:03

    Keboo on icons

    Icons update from Azure pipeline (compare)

  • 07:03
    MDIX-SA synchronize #2297
  • Apr 14 17:04
    jordyvanraalte opened #2302
  • Apr 14 09:06
    Xaalek edited #2298
  • Apr 14 09:03
    Xaalek edited #2298
  • Apr 14 08:51
    Xaalek edited #2298
  • Apr 14 07:03

    Keboo on icons

    Icons update from Azure pipeline (compare)

  • Apr 14 07:03
    MDIX-SA synchronize #2297
  • Apr 13 15:35
    Xaalek commented #989
  • Apr 13 15:35
    Xaalek commented #989
  • Apr 13 14:42
    josh2112 opened #2301
  • Apr 13 14:25
    josh2112 commented #2201
  • Apr 13 14:13
    josh2112 commented #2201
  • Apr 13 07:05
    MDIX-SA synchronize #2297
  • Apr 13 07:05

    Keboo on icons

    Icons update from Azure pipeline (compare)

  • Apr 12 18:50
    Drise13 opened #2300
  • Apr 12 11:55
    Lorymi commented #2299
  • Apr 12 07:03

    Keboo on icons

    Icons update from Azure pipeline (compare)

  • Apr 12 07:03
    MDIX-SA synchronize #2297
  • Apr 12 03:25
    Keboo commented #2299
Said1996
@Said1996
I wrote all the parts thats related to DialogHost ... no other part uses that
the whole problem is that i am binding to a button in a datatemplate so its normally binded sourcelist
and binding to element name could work if we could find the correct path ... I tried your example + path = OpenDialogCommand still no clue
Shreyasj96
@Shreyasj96
@Said1996 It's a bit confusing what you're trying to do and i don't think it can be done the way you are trying to do right now.
Said1996
@Said1996
it's not confusing all I have is a list of where each item contains some labels and a button and i want to open a dialog host when any of those buttons are pressed
that's basic I guess
Shreyasj96
@Shreyasj96
Any progress?
Said1996
@Said1996
ummm no but ill guess ill do it from code behind
Thanks a lot for helping, I guess its the only way now
Shreyasj96
@Shreyasj96
<ListView ItemSource={Binding YourItemSource}">
<ListView.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<Label Content="{Binding YourLabelConent}"/>
<Button Command="{Binding YourButtonCommand}"/>
</StackPanel>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
Gary Wu
@garywu123
Hello Guys. Does someone help me to understand why DialogHost.Show is aysnc? When it is not on GUI thread?
Kevin B
@Keboo
@garywu123 unlike the message box (which blocks) the thread, it is async to allow for the UI thread to continue. This allows for things like animations to continue running on the UI thread, while the dialog is shown and provides for a convenient way to return a result from the dialog when it is closed.
Miosss
@Miosss
Hi all, I try to use PopupBox, though 2 examples from 3.1.2 demo are broken (Buttons->PopupBox->round buttons). Is there way to pass DataContext (even by RelativeSource) to the popup? It is created outside of the visual tree (PopupRoot). It seems to be working (sometimes?), but VisualStudio debugger complains about RelativeSource not being found. So, I am not sure - is it working or not?
ah, and native wpf Popup can use PlacementTarget to bind DataContext to itself, but there is no PlacementTarget in PopupBox
To be more precise - it kinda works, but VS debugger reports binding errors (relativesource not found).
and second question - close command in PopupBox is using RoutedCommand - but I use it in DataGrid header and it triggers DataGridColumn click (I think) which is not in visual tree which throws exception and crashes - System.Windows.Documents.Run” is not Visual or Visual3D.'
Miosss
@Miosss
materialDesign:DataGridAssist.EnableEditBoxAssist="False" fixes the issue, because AllowDirectEditWithoutFocus was in the call stack of this bubbling event; not ideal though
Kevin B
@Keboo

@Miosss in regards to the popup box that sort of makes sense, the VS designer has historically been a pain to work with. What version of Visual Studio are you on? I know some of the later version (16.8+) have had some significant rework and it may be worth taking another stab at addressing the design time of the controls.

For the second issue that sounds like a bug, do you mind opening an issue for it?

Miosss
@Miosss
@Keboo yup, the designer can be problematic, but this also occurs during runtime - debugger complains about it in binding errors
@Keboo but what should I expect about DataContext in PopupBox? should it inherit parent DataContext? should RelativeSource be obtainable in it? or is it completely detached from the visual hierarchy
Kevin B
@Keboo
@Miosss good question, i would expect it to match the behavior of the normal WPF Popup control (since PopupBox is just a fancy wrapper of a ToggleButton and a Popup), but I am not sure what that behavior is.
KatoFett
@KatoFett
Hello. How do I change the style of a PopupBox's ToggleButton? I want to apply a certain style to it and have text as opposed to an icon. I've tried tampering with the ToggleContentTemplate property and while it looks correct, I get runtime errors when I click. What's the best way to go about this?
KamilGadawski
@KamilGadawski
I need help. I have this code var service = new ItemMenu ("Service", menuService, PackIconKind.ApplicationSettings); and I need to set the icons. I don't know where to look for the icons defined in PackIconKind class. Unfortunately there are no equivalents from the above mentioned class on the website
Jesper Hansen
@jespersh
@Keboo How are the .props files used? I don't see them imported
oh, it is implicit
Vasilije Bursac
@VasilijeBursac
Hello everyone! Happy New Year, I wish you all the best! Is there any way to limit WPF MaterialDesign TimePicker to only 30 minute intervals. For example, only 7:00, 7:30, 8:00... are possible choices, nothing in between? How to do it? Thanks in advance!
Trần Quảng Dũng
@ctdungqs
Hello
Vasilije Bursac
@VasilijeBursac
Can somebody help me with this please?
I tried to find where in implementation of TimePicker I should redefine it, but there is so many classes....
Kevin B
@Keboo
@KatoFett you can do that by setting the ToggleContent. I have an example of that here
Kevin B
@Keboo
@KamilGadawski there are two easy ways to view the icons in this library. The first is by going to: https://materialdesignicons.com/ the second is within the demo app there is an icons page where you can see all of them.
@jespersh I assume you already found them but there are a couple magical file names that get automatically picked up. https://docs.microsoft.com/en-us/visualstudio/msbuild/customize-your-build?view=vs-2019
@VasilijeBursac there is an open issue #1035 for that, but nothing there right now
Kevin B
@Keboo
As for the files to modify. XAML templates/style for the TimePicker can be found here. The control itself is here. I suspect you will also want to look at the clock control as well. Its XAML is here and the code behind for it is here
Vasilije Bursac
@VasilijeBursac
@Keboo Thank you very much for your response! I will check these links out and try to make it work!
Federico Rossi
@artipo
Hey @Keboo , I think that that #2170 can be close now that you have merged my pull request (MaterialDesignInXAML/MaterialDesignInXamlToolkit#2192)
Drise13
@Drise13
@Keboo is there a ways to target a DatePickerTextBox and set it to read-only?
same for the time picker
Drise13
@Drise13
I want to be able to only allow a user to use the picking part and not be able to hand edit the date/time
Kevin B
@Keboo
@Drise13 yes but it is not really intuitive. In the templates it uses the DynamicResource to look up the style for the TextBox. This subtlety gives you an injection point to insert your own style. As long as you base your style on the original one it lets you toggle stuff. Something like this:
<DatePicker
    Width="100"
    materialDesign:HintAssist.Hint="Pick Date"
    Style="{StaticResource MaterialDesignFloatingHintDatePicker}">
    <DatePicker.Resources>
        <Style x:Key="MaterialDesignDatePickerTextBox"
                BasedOn="{StaticResource MaterialDesignDatePickerTextBox}"
                TargetType="{x:Type DatePickerTextBox}">
            <Setter Property="Background" Value="Red" />
        </Style>
    </DatePicker.Resources>
</DatePicker>
image.png
jeeshenlee
@jeeshenlee_twitter
Is it just me? The latest Master branch having compilation errors
Andrey Nasonov
@Erapchu
Hi to all! How can i increase performance when drawer host is used in window? I use drawer host in my window and it's looks like in main WPF demo app. I compared sliding of drawer host (from the left in my case) when window doesn't have any controls inside - it's very smooth and when window have many other controls like buttons, datagrids, etc. - it's not very smooth and lagging.
Kevin B
@Keboo
@jeeshenlee_twitter the master branch appears to be compiling just fine for me. What issues are you seeing?
@Erapchu there are lots of things that can affect performance, especially if there are lots of controls that are being rendered. Are you able to provide a sample that shows the issue?
@Ezario in general unsubscribing from event handlers is done in C# by simply using the -= operator. You can see some examples and documentation here
Evgeniy
@Ezario
@Keboo Here is a video with a visual explanation of the problem https://youtu.be/DsFlfLZDz7Y. I solved the problem with DialogOpen using DialogHost.DialoOpenAttached, but closing after some time is obtained only through DialogHost directly and I would like to solve this problem, since I did not find an unsubscribe from the event handler in the documentation, because I can not understand which field should be used to unlink xD
Andrey Nasonov
@Erapchu
@Keboo this is not an issue i think on low-performance PC (Nvidia MX150 - notebook and Intel integrated graphic). I just disable animation for opacity in drawer host by creating a new template for this control. And i added duration="0" when going to state "AllClosed". I really need very fast, simple and beautiful (thanks for material design in XAML), but when i use datagrid stretched in window with data (>200 rows) and 7 buttons + some other controls and maximize or stretch window on two screens (just for test) - the window area has increased, then i click on button that open left drawer panel - it's lagging. By disable animations i've achieved my purpose - left drawer panel sliding animation is not lagging so.
Evgeniy
@Ezario
Hello guys. How can I extend this ListView.GridView? Because I have a lot of free space on the right and I want to stretch it to its full width. https://imgur.com/a/iSIhabz
Jesus
@wjax
Hello all. I am a user of this wonderful library for some years now. Thanks for the work because it is just great!