Merge branch 'feat-v1' of https://github.com/xiangwork/VideoConcat into feat-v1

Helpers/PasswordBoxHelper.cs

@@ -0,0 +1,76 @@
+// PasswordBoxHelper.cs
+using System.Windows;
+using System.Windows.Controls;
+
+namespace VideoConcat.Helpers
+{
+    public static class PasswordBoxHelper
+    {
+        public static readonly DependencyProperty BoundPasswordProperty =
+            DependencyProperty.RegisterAttached("BoundPassword", typeof(string), typeof(PasswordBoxHelper),
+                new PropertyMetadata(string.Empty, OnBoundPasswordChanged));
+
+        public static readonly DependencyProperty BindPasswordProperty =
+            DependencyProperty.RegisterAttached("BindPassword", typeof(bool), typeof(PasswordBoxHelper),
+                new PropertyMetadata(false, OnBindPasswordChanged));
+
+        public static string GetBoundPassword(DependencyObject dp)
+        {
+            return (string)dp.GetValue(BoundPasswordProperty);
+        }
+
+        public static void SetBoundPassword(DependencyObject dp, string value)
+        {
+            dp.SetValue(BoundPasswordProperty, value);
+        }
+
+        public static bool GetBindPassword(DependencyObject dp)
+        {
+            return (bool)dp.GetValue(BindPasswordProperty);
+        }
+
+        public static void SetBindPassword(DependencyObject dp, bool value)
+        {
+            dp.SetValue(BindPasswordProperty, value);
+        }
+
+        private static void OnBoundPasswordChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is PasswordBox passwordBox)
+            {
+                passwordBox.Password = (string)e.NewValue;
+            }
+        }
+
+        private static void OnBindPasswordChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+        {
+            if (d is not PasswordBox passwordBox)
+            {
+                return;
+            }
+
+            if ((bool)e.OldValue)
+            {
+                passwordBox.PasswordChanged -= PasswordChanged;
+            }
+
+            if ((bool)e.NewValue)
+            {
+                passwordBox.PasswordChanged += PasswordChanged;
+            }
+        }
+
+        private static void PasswordChanged(object sender, RoutedEventArgs e)
+        {
+            if (sender is PasswordBox passwordBox)
+            {
+                var boundPassword = GetBoundPassword(passwordBox);
+                if (passwordBox.Password != boundPassword)
+                {
+                    SetBoundPassword(passwordBox, passwordBox.Password);
+                }
+
+            }
+        }
+    }
+}

Views/MainWindow.xaml

@@ -4,11 +4,14 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+        xmlns:helpers="clr-namespace:VideoConcat.Helpers"
         xmlns:local="clr-namespace:VideoConcat"
         mc:Ignorable="d"
-        Title="登录" Height="300" Width="500"
+        Title="登录"
-        ResizeMode="NoResize" WindowStartupLocation="CenterScreen"
+        Height="300"
-      >
+        Width="500"
+        ResizeMode="NoResize"
+        WindowStartupLocation="CenterScreen">
     <Window.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
@@ -25,11 +28,14 @@
             <StackPanel Orientation="Horizontal">
                 <StackPanel Width="500">
                     <StackPanel>
-                        <TextBlock Margin="20" FontFamily="Great Vibes"
+                        <TextBlock Margin="20"
-                                   FontSize="38"  TextAlignment="Center">
+                                   FontFamily="Great Vibes"
+                                   FontSize="38"
+                                   TextAlignment="Center">
                             用户登录
                         </TextBlock>
-                        <StackPanel Margin="10" Orientation="Horizontal">
+                        <StackPanel Margin="10"
+                                    Orientation="Horizontal">
                             <materialDesign:PackIcon
                                 Width="30" Height="30" 
                                 Kind="User" Margin="10,0,10,0"/>
@@ -39,7 +45,8 @@
                                      SelectionBrush="#FFD94448"
                                      materialDesign:HintAssist.Hint="输入 用户名"/>
                         </StackPanel>
-                        <StackPanel Margin="10" Orientation="Horizontal">
+                        <StackPanel Margin="10"
+                                    Orientation="Horizontal">
                             <materialDesign:PackIcon
                                  Width="30" Height="30"
                                  Kind="Lock" Margin="10,0,10,0"/>
@@ -49,8 +56,17 @@
                                       CaretBrush="#FFD94448" 
                                       SelectionBrush="#FFD94448"
                                       materialDesign:HintAssist.Hint="输入 密码"
-                              x:Name="Password"
+                                x:Name="Password"/>
-                                    />
+                            <PasswordBox
+                                Width="400"
+                                Margin="10,0"
+                                BorderBrush="White"
+                                CaretBrush="#FFD94448"
+                                SelectionBrush="#FFD94448"
+                                materialDesign:HintAssist.Hint="输入 密码"
+                                helpers:PasswordBoxHelper.BindPassword="True" 
+                                helpers:PasswordBoxHelper.BoundPassword="{Binding Password, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}">
+                            </PasswordBox>
 
                         </StackPanel>
                         <StackPanel Margin="10" HorizontalAlignment="Center" VerticalAlignment="Center">

Views/MainWindow.xaml.cs

@@ -14,7 +14,7 @@ namespace VideoConcat.Views
 
         private void BtnExit_Click(object sender, RoutedEventArgs e)
         {
-            this.Close();
+            Close();
         }
 
         private void BtnLogin_Click(object sender, RoutedEventArgs e)

Views/Video.xaml

@@ -4,6 +4,7 @@
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
+        xmlns:wd="https://github.com/WPFDevelopersOrg/WPFDevelopers"
         xmlns:local="clr-namespace:VideoConcat.Views"
         mc:Ignorable="d"
         Title="视频拼接" Height="600" Width="800" WindowStartupLocation="CenterScreen" ResizeMode="NoResize">