holger/AvaloniaCoreRTDemo
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Added main menu

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This commit is contained in:
Todor Totev 2020-04-17 22:37:58 +03:00
parent 1ded5ab913
commit c199722e81
3 changed files with 66 additions and 33 deletions
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21
MainWindow.xaml
View File

@ -7,9 +7,20 @@
Width="640" Height="480" Width="640" Height="480"
WindowStartupLocation="CenterScreen" WindowStartupLocation="CenterScreen"
Title="AvaloniaCoreRTDemo"> Title="AvaloniaCoreRTDemo">
<Grid ColumnDefinitions="*,*" RowDefinitions="Auto,Auto" Margin="32"> <DockPanel>
<TextBlock Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="2" TextAlignment="Center" Margin="0,6">Welcome to Avalonia UI + CoreRT!</TextBlock> <Menu DockPanel.Dock="Top">
<Image Grid.Row="1" Grid.Column="0" Stretch="None" Source="{Binding DotNetImage}"></Image> <MenuItem Header="_File">
<Image Grid.Row="1" Grid.Column="1" Stretch="None" Source="{Binding AvaloniaImage}"></Image> <MenuItem Header="_Exit" Command="{Binding FileExitCommand}"/>
</Grid> </MenuItem>
<MenuItem Header="_Help">
<MenuItem Header="About"/>
</MenuItem>
</Menu>
<Grid ColumnDefinitions="*,*" RowDefinitions="Auto,Auto" Margin="32">
<TextBlock Grid.Row="0" Grid.Column="0" Grid.ColumnSpan="2" TextAlignment="Center" Margin="0,6">Welcome to Avalonia UI + CoreRT!</TextBlock>
<Image Grid.Row="1" Grid.Column="0" Stretch="None" Source="{Binding DotNetImage}"></Image>
<Image Grid.Row="1" Grid.Column="1" Stretch="None" Source="{Binding AvaloniaImage}"></Image>
</Grid>
</DockPanel>
</Window> </Window>

29
MainWindow.xaml.cs
View File

@ -2,10 +2,6 @@ using Avalonia;
using Avalonia.Controls; using Avalonia.Controls;
using Avalonia.Controls.Shapes; using Avalonia.Controls.Shapes;
using Avalonia.Markup.Xaml; using Avalonia.Markup.Xaml;
using Avalonia.Media.Imaging;
using ReactiveUI;
using System;
using Path = System.IO.Path;
namespace AvaloniaCoreRTDemo namespace AvaloniaCoreRTDemo
{ {
@ -14,7 +10,7 @@ namespace AvaloniaCoreRTDemo
public MainWindow() public MainWindow()
{ {
InitializeComponent(); InitializeComponent();
this.DataContext = new ViewModel(); this.DataContext = new MainWindowViewModel();
} }
private void InitializeComponent() private void InitializeComponent()
@ -22,27 +18,4 @@ namespace AvaloniaCoreRTDemo
AvaloniaXamlLoader.Load(this); AvaloniaXamlLoader.Load(this);
} }
} }
public class ViewModel: ReactiveObject
{
public ViewModel()
{
DotNetImage = new Bitmap(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "dotnet.png"));
AvaloniaImage = new Bitmap(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "avalonia.png"));
}
private IBitmap dotNetImage;
public IBitmap DotNetImage
{
get { return dotNetImage; }
set { this.RaiseAndSetIfChanged(ref this.dotNetImage, value); }
}
private IBitmap avaloniaImage;
public IBitmap AvaloniaImage
{
get { return avaloniaImage; }
set { this.RaiseAndSetIfChanged(ref this.avaloniaImage, value); }
}
}
} }

49
MainWindowViewModel.cs Normal file
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@ -0,0 +1,49 @@
using Avalonia;
using Avalonia.Media.Imaging;
using ReactiveUI;
using System;
using System.Reactive;
using Path = System.IO.Path;
namespace AvaloniaCoreRTDemo
{
public class MainWindowViewModel: ReactiveObject
{
public MainWindowViewModel()
{
DotNetImage = new Bitmap(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "dotnet.png"));
AvaloniaImage = new Bitmap(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "avalonia.png"));
FileExitCommand = ReactiveCommand.Create(RunFileExit);
HelpAboutCommand = ReactiveCommand.Create(RunHelpAbout);
}
public IBitmap DotNetImage
{
get { return dotNetImage; }
set { this.RaiseAndSetIfChanged(ref this.dotNetImage, value); }
}
public IBitmap AvaloniaImage
{
get { return avaloniaImage; }
set { this.RaiseAndSetIfChanged(ref this.avaloniaImage, value); }
}
public ReactiveCommand<Unit, Unit> FileExitCommand { get; }
public ReactiveCommand<Unit, Unit> HelpAboutCommand { get; }
void RunFileExit()
{
Environment.Exit(0);
}
void RunHelpAbout()
{
// Code for executing the command here.
}
private IBitmap dotNetImage;
private IBitmap avaloniaImage;
}
}