WPF 主窗口最大化、最小化、关闭、可拖动

MainWindow.xaml

<Window x:Class="TestTool.View.MainWindow"

......

AllowsTransparency="True"

WindowStartupLocation="CenterScreen"

WindowStyle="None"

AllowDrop="True" MouseLeftButtonDown="Window_MouseLeftButtonDown">

......

<Grid Background="Blue" Grid.ColumnSpan="2">

<TextBlock Text="Test Tool" FontWeight="Bold" FontSize="22" Foreground="#FFFFFF" VerticalAlignment="Center" HorizontalAlignment="Left" Margin="30,0,0,0"/>

<UniformGrid Columns="3" Rows="1" HorizontalAlignment="Right" VerticalAlignment="Top" Width="100" Height="36" Margin="0,6,10,0">

<Button x:Name="btn_minimize" Content="---" FontSize="24" Foreground="White" Width="32" Height="36" Background="Transparent" BorderThickness="0" Click="btn_minimize_Click"/>

<Button x:Name="btn_maximize" Content="□" FontSize="24" Foreground="White" Width="32" Height="36" Background="Transparent" BorderThickness="0" Click="btn_maximize_Click"/>

<Button x:Name="btn_close" Content="×" FontSize="26" Foreground="White" Width="32" Height="36" Background="Transparent" BorderThickness="0" Click="btn_close_Click"/>

</UniformGrid>

</Grid>

MainWindow.xaml.cs

private void Window_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)

{

base.OnMouseLeftButtonDown(e);

//获取鼠标相对窗口的位置

Point position = e.GetPosition(this);

//鼠标放在窗口就移动

if (e.LeftButton == MouseButtonState.Pressed)

{

if (position.X >= 0 && position.X < this.ActualWidth && position.Y >= 0 && position.Y <= this.ActualWidth)

{

this.DragMove();

}

}

}

private void btn_minimize_Click(object sender, RoutedEventArgs e)

{

this.WindowState = WindowState.Minimized;

}

private void btn_maximize_Click(object sender, RoutedEventArgs e)

{

if (WindowState == WindowState.Maximized)

{

this.WindowState = WindowState.Normal;

}

else

{

this.WindowStyle = WindowStyle.None;

this.ResizeMode = ResizeMode.NoResize;

this.WindowState = WindowState.Maximized;

}

}

private void btn_close_Click(object sender, RoutedEventArgs e)

{

ViewModel.ViewModelLocator.CleanupMainViewModel();

this.Close();

}

ViewModelLocator.cs

......

public static void CleanupMainViewModel()

{

Cleanup<MainViewModel>();

}

private static void Cleanup<T>() where T : ViewModelBase

{

T viewModel = ServiceLocator.Current.GetInstance<T>();

if (viewModel != null)

viewModel.Cleanup();

SimpleIoc.Default.Unregister<T>();

}

相关推荐
Zhen (Evan) Wang1 天前
.NET 6 + Dapper + User-Defined Table Type
sqlserver·c#·.net·wpf
界面开发小八哥2 天前
界面控件DevExpress WPF v25.1预览 - 支持Windows 11系统强调色
windows·wpf·界面控件·devexpress·ui开发·.net 9
军训猫猫头2 天前
89.WPF 中实现便捷的数字输入框:DecimalUpDown 控件的使用 WPF例子 C#例子.
开发语言·c#·wpf
Pasregret2 天前
缓存与数据库一致性深度解析与解决方案
数据库·缓存·wpf
Java林间4 天前
Zookeeper是什么?基于zookeeper实现分布式锁
分布式·zookeeper·wpf
zizisuo4 天前
1.微服务拆分与通信模式
微服务·wpf
程序员秘密基地4 天前
基于c#,wpf,ef框架,sql server数据库,音乐播放器
sql·sqlserver·c#·.net·wpf
Zhen (Evan) Wang4 天前
.NET 6 WPF 利用CefSharp.Wpf.NETCore显示PDF文件
.net·wpf·.netcore
冰茶_5 天前
WPF特性分析
学习·microsoft·c#·wpf
qq_196055876 天前
最快打包WPF 应用程序
wpf