Questions on UI for WPF Forum

1 answer

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difference between WPF Application and WPF App (.NET Framework)

I am learning game programming in C# with WPF using MSVS-2022.

For this MSVS-2022 offers two types of project:

WPF Application
A project creating a .NET WPF Application
and
WPF App (.NET Framework)
Windows Presentation Foundation client application

I googles these and still cannot figure out what is the difference - they both are for WPF application,

Which one is more suitable for game programming?

And will the code written using WPF Application - could it be copied to a WPF App (.NET Framework) and run without corrections?

General Discussions

answered on 05 Feb 2024

2 answers

116 views

RadWizardPage WPF

Hello everyone,

on my WPF application I have to use a WizardPages component to make a configuration. These configuration (and the relative pages) may changes based on a combobox item selectable on the first WizardPage (a page in common for all configurations).

My question is.... It's possible to add WizardPages dynamically based on the selection on the combobox of first page?

Thank you

Window

Wizard

answered on 02 Feb 2024

1 answer

73 views

RadGridView - ExportToXlsx, WPF : how to ignore paging?

Hi, we have implemented the ExportToXlsx method and it worked really well out the box.. however we are utilising the paging method (also the group before paging too) and would like the export to give us all the data returned - this is present in the dataset, so no additional call is needed to get more pages.

Any assistance would be great.

Matthew

GridView

answered on 01 Feb 2024

1 answer

81 views

RadPersistenceFramework & RadPivotFieldList WPF

Hi Team,

I followed the online documentation of RadPersistenceFramework to persist the selected fields of RadPivotFieldList. It doesn't work! Here's my code.

--xmal

<pivot:RadPivotFieldList x:Name="pfAttributes" Grid.Row="0" telerik:PersistenceManager.StorageId="pvFields"
VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Width="250"
DataProvider="{StaticResource DataProviderKeyMetrics}" />

--save layout

IsolatedStorageProvider isoStorageProvider = new IsolatedStorageProvider();
isoStorageProvider.SaveToStorage();

-- load layout

IsolatedStorageProvider isoStorageProvider = new IsolatedStorageProvider();
isoStorageProvider.LoadFromStorage();

Thanks,

PersistenceFramework

PivotGrid

answered on 29 Jan 2024

0 answers

76 views

PropertyGrid EditorTemplate Text Wrap

moved to ticket

PropertyGrid

updated question on 26 Jan 2024

1 answer

73 views

RadTreeViewItemEditedEventArgs returns the same object in the OldValue and NewValue properties.

Currently I'm using a ProjectItem classes and FileItem classes into a RadTreeView for displaying the ProjectItem content. And when I'm trying to handle the Edited event, there occurs a problem with Old and New value, in case that given objects to RadTreeView.ItemsSource will be a reference type, it might create a problem.

I would like to handle the Edited event for checking the NewValue, and according to conditions return there a OldValue.

Github with the solution

TreeView

answered on 26 Jan 2024

1 answer

122 views

How do I force PanelBar to always have one item expanded?

I have a `RadPanelBar` bound to an `ItemsSource`. I have it set to `SelectionMode` single. And my view-model ensures that there is always a a selected item.

But how do I force the Panel Bar to make the selected item always be expanded. I do not want to allow the user to be allowed to ever collapse it. Is it a property I can set in the ItemContainerStyle? Something else?

At one point I tried binding the RadPanelBarItem.IsExpanded property to its `IsSelected` property. But that didn't work.

<tk:RadPanelBar x:Name="PanelBar" BorderThickness="0"  
        Padding="0 3 0 0" 
        tk:AnimationManager.IsAnimationEnabled="True"
        SelectedItem="{Binding CurrentAnalysisCategory, Mode=TwoWay}"
        ItemsSource="{Binding AnalysisCategories}"
        VerticalContentAlignment="Stretch"
        VerticalAlignment="Stretch">


 <tk:RadPanelBar.Resources>
 <DataTemplate DataType="{x:Type avm:RoutinesVm}">
 <views:RoutinesPanel />
 </DataTemplate>
 <DataTemplate DataType="{x:Type avm:MeasurementsVm}">
 <views:MeasurementsPanel/>
 </DataTemplate>
<DataTemplate x:Key="ViewTemplate">
<ContentPresenter Content="{Binding}" />
 </DataTemplate>
 </tk:RadPanelBar.Resources>

 <tk:RadPanelBar.ItemTemplate>

<HierarchicalDataTemplate 
                ItemsSource="{Binding Data}"
				    ItemTemplate="{StaticResource ViewTemplate}">
			 <TextBlock Text="{Binding Name}" HorizontalAlignment="Center" VerticalAlignment="Center" />
</HierarchicalDataTemplate>


 </tk:RadPanelBar.ItemTemplate>

 <tk:RadPanelBar.ItemContainerStyle>
 <Style TargetType="{x:Type tk:RadPanelBarItem}">
                <Setter Property="Padding"                  Value="3"/>
                <Setter Property="VerticalAlignment"        Value="Stretch"/>
                <Setter Property="VerticalContentAlignment" Value="Stretch"/>
                <Setter Property="MinHeight"                Value="0"/>
                <Setter Property="BorderThickness"          Value="0"/>
                <Setter Property="MaxHeight"                Value="{Binding ElementName='Root', Path=MaxItemHeight}"/>
                <Setter Property="MaxWidth"                 Value="{Binding RelativeSource={RelativeSource AncestorType={x:Type views:ScanImagePanel}}, Path=ActualWidth}"/>
                <Setter Property="tk:AnimationManager.AnimationSelector" Value="{StaticResource FastAnimator}"/>

            </Style>
 </tk:RadPanelBar.ItemContainerStyle>


 </tk:RadPanelBar>

PanelBar

answered on 26 Jan 2024

1 answer

62 views

Keyboard focus

I want to zoom and pan the chart using the keyboard with the plus/minus and cursor keys. This works for the Map Control. However, I'm unable to use the mouse to set the focus on the chart to receive keys. I can tab to the chart, not clicking the mouse does not work and the focus remains on the currently focused element.

ChartView

answered on 25 Jan 2024

1 answer

79 views

RadAutoCompleteBox Dispatch Processor VSTO

See the following:

Dispatcher process has been suspended, but messages are still being processed. in UI for WPF | Telerik Forums

I cannot reproduce using a simple test project. I am attaching a Word VSTO project that is a test version. I have removed packages which included Fody PropertyChanged and the Telerik Xaml controls.

We are seeing a Dispatch Processor error in Word when the HighlightText is enabled. It goes away if that is removed. Our VSTO project is way too large to easily demo but we passed QA if that HighlightText is removed. Why that is happening is hard to say since Word COM provides little to no information on the issue.

I will compare code against Vladimir's sample and see if I can spot differences. Will get back if something pops out.

AutoCompleteBox

HighlightTextBlock

answered on 24 Jan 2024

2 answers

96 views

RadDropDownButton is cut at the bottom when using windows 11 style, how to fix it?

As you can see in the picture the button just gets cut. It only does this if the hight is less than 38

<Grid.RowDefinitions><RowDefinition Height="Auto"/><RowDefinition Height="70"/><RowDefinition Height="*"/></Grid.RowDefinitions><Grid Grid.Row="1" >
<telerik:RadDropDownButton HorizontalAlignment="Right" Margin="0,0,20,10" Background="#EFEFEF" Padding="5,0,0,0"
	Height="24" BorderThickness="1" BorderBrush="LightGray" CornerRadius="5"  telerik:StyleManager.Theme="Windows11" >
<telerik:RadDropDownButton.Content>

Buttons

answered on 22 Jan 2024