feat: 应用图标 + 浅色/深色主题 + 消息复制 + 详情可选中复制

实现 4 个用户需求: 1. 应用图标(Gotify Ducker 吉祥物) - Assets/gotify-mascot.png:用户提供的 PNG(196x196) - Assets/Build-Icon.ps1:用 System.Drawing 高质量缩放生成多分辨率 ICO(16/24/32/48/64/128/196),PNG 数据嵌入 ICO 容器(Win10+ 原生支持) - Assets/gotify-mascot.ico:7 个分辨率的 PNG-in-ICO,41KB - WindowsGotify.csproj 加 <ApplicationIcon> 让 EXE 资源带这个图标 - csproj 加 <None Update=Assets\gotify-mascot.ico><CopyToOutputDirectory> 发布时一并拷 - TrayIconService 加 LoadMascotIcon() 静态方法,优先从 EXE 同目录 Assets\ 下找,找不到回退到 SystemIcons.Application - Windows 通知中心的 toast 会自动用 ApplicationIcon(无需单独设) 2. 浅色/深色主题 - AppConfig 新增 UiConfig { Theme: "Light"|"Dark"|"System" } - Themes/Light.xaml + Themes/Dark.xaml:两个 ResourceDictionary,定义 WindowBackground/CardBackground/CardAltBackground/BorderColor/PrimaryText/SecondaryText/MutedText/AccentBrush/SuccessDot/ErrorDot/PendingDot/PriorityUrgent/High/Normal/Low 等 - Services/ThemeService.cs:静态类,Apply(name) 卸载旧主题字典 + 加载新主题字典到 Application.Resources.MergedDictionaries,Changed 事件,Toggle() 切换 - MainWindow.xaml 所有颜色全部改用 {DynamicResource Xxx},主题切换时立刻刷新 - PriorityToBrushConverter 改用 Application.Current.TryFindResource("PriorityXxx") 拿色,跟着主题走 - 主窗右上角加 ☼/☾ 切换按钮,点一下切主题并自动写回 config.json 3. 消息正文复制按钮 - 详情面板"消息正文"标签右侧加 [复制] 按钮 - CopyMessageButton_Click:用 System.Windows.Clipboard.SetText 把全文(应用名/标题/时间/优先级/正文/URL)写进剪贴板 - 按钮反馈:复制后短暂显示"已复制"1.5 秒再恢复 - BuildFullMessageText 静态方法统一格式化 4. 详情面板可选中复制 - DetailMessage 从 TextBlock 改成 TextBox(IsReadOnly=True, BorderThickness=0, Background=Transparent, IsReadOnlyCaretVisible=True) - DetailTitle / DetailUrl 也改成 TextBox IsReadOnly,用户能 Ctrl+A 全选、鼠标拉黑 - DetailUrl 双击打开(之前是单击,TextBlock 没法选中;TextBox 单击会进入文字选择模式影响双击识别,所以改成双击) WPF+WinForms 双开:Application/Brush/Color/Clipboard/Button 多个类型两个命名空间都有,ThemeService/ValueConverters/MainWindow.xaml.cs 都加 using alias 固定走 WPF 的;TrayIconService 加 using System.IO 补 Path/File。实测:新进程跑起来后 ApplicationCache refreshed count=6(用户新建了一个 app),WebSocket connected,真实消息流处理正常(短信号码 19999999999/15889931832),通知弹出。
2026-09-06 23:02:03 +08:00
parent 60ae4eb43a
commit 021a45465d
13 changed files with 496 additions and 192 deletions
@@ -87,6 +87,9 @@ public partial class App : Application
        // 后台异步拉一次应用列表,不阻塞启动
        _ = _appCache.RefreshAsync();

+        // 加载主题(必须在 StartAsync 之前,这样主窗第一次 Show 时资源已经在)
+        Services.ThemeService.Apply(config.Ui.Theme);
+
        await _webSocketService.StartAsync();
    }

@@ -0,0 +1,84 @@
+# 从 Assets/gotify-mascot.png 生成多分辨率 ICO
+# 输出:Assets/gotify-mascot.ico
+param(
+    [string]$Png = "$PSScriptRoot\gotify-mascot.png",
+    [string]$Ico = "$PSScriptRoot\gotify-mascot.ico"
+)
+
+Add-Type -AssemblyName System.Drawing
+
+$src = [System.Drawing.Image]::FromFile((Resolve-Path $Png))
+$srcW = $src.Width
+$srcH = $src.Height
+
+# 多分辨率列表(像素) — 包含原始尺寸
+$sizes = @(16, 24, 32, 48, 64, 128, 196) | Where-Object { $_ -le [math]::Max($srcW, $srcH) }
+if (($srcW, $srcH) -notin $sizes) { $sizes += ,($srcW, $srcH) | Out-Null }
+$sizes = $sizes | Sort-Object -Unique
+
+# 1) 把每个分辨率的位图渲染成 PNG 字节
+$entries = @()
+foreach ($sz in $sizes) {
+    $bmp = New-Object System.Drawing.Bitmap $sz, $sz, ([System.Drawing.Imaging.PixelFormat]::Format32bppArgb)
+    $g = [System.Drawing.Graphics]::FromImage($bmp)
+    $g.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic
+    $g.SmoothingMode = [System.Drawing.Drawing2D.SmoothingMode]::HighQuality
+    $g.PixelOffsetMode = [System.Drawing.Drawing2D.PixelOffsetMode]::HighQuality
+    $g.Clear([System.Drawing.Color]::Transparent)
+    $g.DrawImage($src, 0, 0, $sz, $sz)
+    $g.Dispose()
+
+    $ms = New-Object System.IO.MemoryStream
+    $bmp.Save($ms, [System.Drawing.Imaging.ImageFormat]::Png)
+    $pngBytes = $ms.ToArray()
+    $ms.Dispose()
+    $bmp.Dispose()
+
+    $entries += [pscustomobject]@{
+        Width = $sz
+        Height = $sz
+        Bytes = $pngBytes
+    }
+}
+$src.Dispose()
+
+# 2) 组装 ICO 文件
+#   ICONDIR (6 bytes)
+#   ICONDIRENTRY * N (16 bytes each)
+#   Image data
+
+$out = New-Object System.IO.MemoryStream
+$bw = New-Object System.IO.BinaryWriter $out
+
+# ICONDIR
+$bw.Write([uint16]0)        # Reserved
+$bw.Write([uint16]1)        # Type: 1 = ICO
+$bw.Write([uint16]$entries.Count)  # Count
+
+# ICONDIRENTRY (16 bytes each)
+$dataOffset = 6 + 16 * $entries.Count
+foreach ($e in $entries) {
+    $w = if ($e.Width  -ge 256) { 0 } else { $e.Width  }
+    $h = if ($e.Height -ge 256) { 0 } else { $e.Height }
+    $bw.Write([byte]$w)             # Width
+    $bw.Write([byte]$h)             # Height
+    $bw.Write([byte]0)              # Color count (0 = >256 colors)
+    $bw.Write([byte]0)              # Reserved
+    $bw.Write([uint16]1)            # Color planes
+    $bw.Write([uint16]32)           # Bits per pixel
+    $bw.Write([uint32]$e.Bytes.Length)
+    $bw.Write([uint32]$dataOffset)
+    $dataOffset += $e.Bytes.Length
+}
+
+# Image data
+foreach ($e in $entries) {
+    $bw.Write($e.Bytes)
+}
+
+$bw.Flush()
+[System.IO.File]::WriteAllBytes($Ico, $out.ToArray())
+$bw.Dispose()
+$out.Dispose()
+
+Write-Host "ICO built: $Ico ($((Get-Item $Ico).Length) bytes, $($entries.Count) sizes: $($sizes -join ','))"
@@ -3,8 +3,10 @@ using System.Windows;
 using System.Windows.Data;
 using System.Windows.Media;

-// 双开 WPF + WinForms 时,Color 在两个命名空间都有,固定走 WPF 的。
+// 双开 WPF + WinForms 时,这几个类型两个命名空间都有,固定走 WPF 的。
+using Application = System.Windows.Application;
 using Color = System.Windows.Media.Color;
+using Brush = System.Windows.Media.Brush;

 namespace WindowsGotify;

@@ -19,13 +21,16 @@ public sealed class PriorityToBrushConverter : IValueConverter

        if (value is int p1)
        {
-            return p1 switch
+            // 从主题字典里取色,跟着 Theme 切换走
+            var key = p1 switch
            {
-                >= 8 => new SolidColorBrush(Color.FromRgb(0xD1, 0x34, 0x38)),   // 紧急 - 红
-                >= 5 => new SolidColorBrush(Color.FromRgb(0xCA, 0x50, 0x10)),   // 重要 - 橙
-                >= 1 => new SolidColorBrush(Color.FromRgb(0x4A, 0x55, 0x68)),   // 一般 - 灰蓝
-                _ => new SolidColorBrush(Color.FromRgb(0x88, 0x88, 0x88))       // 静默 - 浅灰
+                >= 8 => "PriorityUrgent",
+                >= 5 => "PriorityHigh",
+                >= 1 => "PriorityNormal",
+                _    => "PriorityLow"
            };
+            if (Application.Current?.TryFindResource(key) is Brush b) return b;
+            return new SolidColorBrush(Colors.Gray);
        }
        return new SolidColorBrush(Colors.Gray);
    }
@@ -8,10 +8,10 @@
        MinWidth="900"
        MinHeight="560"
        WindowStartupLocation="CenterScreen"
-        Background="#FAFAFA">
+        Background="{DynamicResource WindowBackground}"
+        Foreground="{DynamicResource PrimaryText}">

    <Window.Resources>
-        <!-- 优先级颜色 -->
        <local:PriorityToBrushConverter x:Key="PriorityToBrush"/>
        <local:AppNameToBrushConverter x:Key="AppNameToBrush"/>

@@ -27,43 +27,28 @@
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>

-                <!-- 左侧优先级徽章 -->
-                <Border Grid.RowSpan="2"
-                        Grid.Column="0"
+                <Border Grid.RowSpan="2" Grid.Column="0"
                        Background="{Binding Priority, Converter={StaticResource PriorityToBrush}}"
-                        CornerRadius="4"
-                        Margin="0,2,8,2"
-                        Padding="4,2"
-                        VerticalAlignment="Top"
-                        HorizontalAlignment="Stretch">
+                        CornerRadius="4" Margin="0,2,8,2" Padding="4,2"
+                        VerticalAlignment="Top" HorizontalAlignment="Stretch">
                    <TextBlock Text="{Binding PriorityDisplay}"
-                               Foreground="White"
-                               FontWeight="Bold"
-                               FontSize="11"
+                               Foreground="White" FontWeight="Bold" FontSize="11"
                               HorizontalAlignment="Center" />
                </Border>

-                <!-- 第一行:应用名 + 时间 -->
                <DockPanel Grid.Row="0" Grid.Column="1">
-                    <TextBlock DockPanel.Dock="Right"
-                               Text="{Binding DateDisplay}"
-                               Foreground="#888"
-                               FontSize="11"
-                               VerticalAlignment="Center"
-                               Margin="8,0,0,0" />
-                    <TextBlock Text="{Binding AppName}"
-                               FontWeight="Bold"
-                               FontSize="13"
+                    <TextBlock DockPanel.Dock="Right" Text="{Binding DateDisplay}"
+                               Foreground="{DynamicResource MutedText}" FontSize="11"
+                               VerticalAlignment="Center" Margin="8,0,0,0" />
+                    <TextBlock Text="{Binding AppName}" FontWeight="Bold" FontSize="13"
                               VerticalAlignment="Center"
                               Foreground="{Binding AppName, Converter={StaticResource AppNameToBrush}}" />
                </DockPanel>

-                <!-- 第二行:标题(无则隐藏)+ 消息预览 -->
                <StackPanel Grid.Row="1" Grid.Column="1" Margin="0,2,0,0">
-                    <TextBlock Text="{Binding TitleDisplay}"
-                               FontWeight="SemiBold"
+                    <TextBlock Text="{Binding TitleDisplay}" FontWeight="SemiBold"
                               TextTrimming="CharacterEllipsis"
-                               Visibility="{Binding TitleDisplay, Converter={StaticResource PriorityToBrush}, ConverterParameter=hideIfEmpty}">
+                               Foreground="{DynamicResource PrimaryText}">
                        <TextBlock.Style>
                            <Style TargetType="TextBlock">
                                <Setter Property="Visibility" Value="Visible"/>
@@ -75,12 +60,9 @@
                            </Style>
                        </TextBlock.Style>
                    </TextBlock>
-                    <TextBlock Text="{Binding Message}"
-                               TextWrapping="Wrap"
-                               MaxHeight="44"
+                    <TextBlock Text="{Binding Message}" TextWrapping="Wrap" MaxHeight="44"
                               TextTrimming="CharacterEllipsis"
-                               Foreground="#444"
-                               FontSize="12" />
+                               Foreground="{DynamicResource SecondaryText}" FontSize="12" />
                </StackPanel>
            </Grid>
        </DataTemplate>
@@ -95,26 +77,32 @@
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>

-        <!-- 头部标题 -->
-        <StackPanel Grid.Row="0" Margin="0,0,0,12">
-            <TextBlock Text="Windows Gotify"
-                       FontSize="24"
-                       FontWeight="Bold"
-                       Foreground="#222" />
+        <!-- 头部标题 + 主题切换 -->
+        <Grid Grid.Row="0" Margin="0,0,0,12">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*"/>
+                <ColumnDefinition Width="Auto"/>
+            </Grid.ColumnDefinitions>
+            <StackPanel Grid.Column="0">
+                <TextBlock Text="Windows Gotify" FontSize="24" FontWeight="Bold"
+                           Foreground="{DynamicResource PrimaryText}" />
                <TextBlock Text="Gotify → Windows 原生通知 · 应用内按应用分类查看历史"
-                       Margin="0,2,0,0"
-                       Foreground="#888"
-                       FontSize="12" />
+                           Margin="0,2,0,0" FontSize="12"
+                           Foreground="{DynamicResource MutedText}" />
            </StackPanel>
+            <Button x:Name="ThemeToggleButton" Grid.Column="1"
+                    Click="ThemeToggleButton_Click"
+                    Width="80" Height="30" Padding="0"
+                    Background="{DynamicResource CardAltBackground}"
+                    Foreground="{DynamicResource PrimaryText}"
+                    BorderBrush="{DynamicResource BorderColor}"
+                    ToolTip="切换浅色 / 深色主题" />
+        </Grid>

        <!-- 设置区 -->
-        <Border Grid.Row="1"
-                Background="White"
-                BorderBrush="#E0E0E0"
-                BorderThickness="1"
-                CornerRadius="4"
-                Padding="12"
-                Margin="0,0,0,8">
+        <Border Grid.Row="1" Background="{DynamicResource CardBackground}"
+                BorderBrush="{DynamicResource BorderColor}" BorderThickness="1"
+                CornerRadius="4" Padding="12" Margin="0,0,0,8">
            <Grid>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="*"/>
@@ -124,62 +112,56 @@
                    <RowDefinition Height="Auto"/>
                    <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
-
-                <TextBlock Grid.Row="0" Grid.Column="0"
-                           Text="Gotify URL"
-                           FontSize="11"
-                           Foreground="#666" />
-                <TextBox x:Name="UrlTextBox"
-                         Grid.Row="1"
-                         Grid.Column="0"
-                         Margin="0,2,12,0"
-                         Height="28"
-                         Padding="6,0"
-                         FontSize="12" />
-
-                <TextBlock Grid.Row="0" Grid.Column="1"
-                           Text="Client Token"
-                           FontSize="11"
-                           Foreground="#666" />
-                <PasswordBox x:Name="TokenBox"
-                             Grid.Row="1"
-                             Grid.Column="1"
-                             Margin="0,2,0,0"
-                             Height="28"
-                             Padding="6,0"
-                             FontSize="12" />
+                <TextBlock Grid.Row="0" Grid.Column="0" Text="Gotify URL" FontSize="11"
+                           Foreground="{DynamicResource SecondaryText}" />
+                <TextBox x:Name="UrlTextBox" Grid.Row="1" Grid.Column="0"
+                         Margin="0,2,12,0" Height="28" Padding="6,0" FontSize="12"
+                         Background="{DynamicResource CardBackground}"
+                         Foreground="{DynamicResource PrimaryText}"
+                         BorderBrush="{DynamicResource BorderColor}" />
+                <TextBlock Grid.Row="0" Grid.Column="1" Text="Client Token" FontSize="11"
+                           Foreground="{DynamicResource SecondaryText}" />
+                <PasswordBox x:Name="TokenBox" Grid.Row="1" Grid.Column="1"
+                             Margin="0,2,0,0" Height="28" Padding="6,0" FontSize="12"
+                             Background="{DynamicResource CardBackground}"
+                             Foreground="{DynamicResource PrimaryText}"
+                             BorderBrush="{DynamicResource BorderColor}" />
            </Grid>
        </Border>

        <!-- 状态 + 操作 -->
        <DockPanel Grid.Row="2" Margin="0,4,0,8">
            <StackPanel DockPanel.Dock="Left" Orientation="Horizontal" VerticalAlignment="Center">
-                <Ellipse x:Name="StatusDot" Width="8" Height="8" Fill="#999" Margin="0,0,6,0"/>
-                <TextBlock x:Name="StatusText"
-                           Text="状态:等待连接"
-                           FontSize="12"
-                           VerticalAlignment="Center" />
-                <TextBlock x:Name="AppCountText"
-                           Text="  ·  应用:?"
-                           FontSize="12"
-                           Foreground="#666"
+                <Ellipse x:Name="StatusDot" Width="8" Height="8" Margin="0,0,6,0"
+                         Fill="{DynamicResource MutedDot}" />
+                <TextBlock x:Name="StatusText" Text="状态:等待连接" FontSize="12"
                           VerticalAlignment="Center"
-                           Margin="12,0,0,0" />
+                           Foreground="{DynamicResource PrimaryText}" />
+                <TextBlock x:Name="AppCountText" Text="  ·  应用:?" FontSize="12"
+                           Foreground="{DynamicResource SecondaryText}"
+                           VerticalAlignment="Center" Margin="12,0,0,0" />
            </StackPanel>
            <StackPanel DockPanel.Dock="Right" Orientation="Horizontal" HorizontalAlignment="Right">
-                <Button Content="刷新应用"
-                        Width="86" Height="30" Margin="0,0,6,0"
-                        Click="RefreshAppsButton_Click" />
-                <Button Content="刷新历史"
-                        Width="86" Height="30" Margin="0,0,6,0"
-                        Click="RefreshButton_Click" />
-                <Button Content="测试通知"
-                        Width="86" Height="30" Margin="0,0,6,0"
-                        Click="TestButton_Click" />
-                <Button Content="保存并重连"
-                        Width="100" Height="30"
-                        Background="#0078D4" Foreground="White" BorderThickness="0"
-                        Click="SaveButton_Click" />
+                <Button Content="刷新应用" Width="86" Height="30" Margin="0,0,6,0"
+                        Click="RefreshAppsButton_Click"
+                        Background="{DynamicResource CardBackground}"
+                        Foreground="{DynamicResource PrimaryText}"
+                        BorderBrush="{DynamicResource BorderColor}" />
+                <Button Content="刷新历史" Width="86" Height="30" Margin="0,0,6,0"
+                        Click="RefreshButton_Click"
+                        Background="{DynamicResource CardBackground}"
+                        Foreground="{DynamicResource PrimaryText}"
+                        BorderBrush="{DynamicResource BorderColor}" />
+                <Button Content="测试通知" Width="86" Height="30" Margin="0,0,6,0"
+                        Click="TestButton_Click"
+                        Background="{DynamicResource CardBackground}"
+                        Foreground="{DynamicResource PrimaryText}"
+                        BorderBrush="{DynamicResource BorderColor}" />
+                <Button Content="保存并重连" Width="100" Height="30"
+                        Click="SaveButton_Click"
+                        Background="{DynamicResource AccentBrush}"
+                        Foreground="{DynamicResource AccentText}"
+                        BorderThickness="0" />
            </StackPanel>
        </DockPanel>

@@ -193,83 +175,70 @@

            <!-- 历史列表 -->
            <Border Grid.Column="0"
-                    Background="White"
-                    BorderBrush="#E0E0E0"
-                    BorderThickness="1"
+                    Background="{DynamicResource CardBackground}"
+                    BorderBrush="{DynamicResource BorderColor}" BorderThickness="1"
                    CornerRadius="4">
                <DockPanel>
                    <Border DockPanel.Dock="Top"
-                            Background="#F5F5F5"
-                            BorderBrush="#E0E0E0"
-                            BorderThickness="0,0,0,1"
-                            Padding="12,8">
+                            Background="{DynamicResource CardAltBackground}"
+                            BorderBrush="{DynamicResource BorderColor}"
+                            BorderThickness="0,0,0,1" Padding="12,8">
                        <DockPanel>
-                            <TextBlock Text="历史消息"
-                                       FontWeight="Bold"
-                                       FontSize="12"
-                                       VerticalAlignment="Center" />
-                            <TextBlock x:Name="HistoryCountText"
-                                       DockPanel.Dock="Right"
-                                       Text="共 0 条"
-                                       FontSize="11"
-                                       Foreground="#888"
+                            <TextBlock Text="历史消息" FontWeight="Bold" FontSize="12"
+                                       VerticalAlignment="Center"
+                                       Foreground="{DynamicResource PrimaryText}" />
+                            <TextBlock x:Name="HistoryCountText" DockPanel.Dock="Right"
+                                       Text="共 0 条" FontSize="11"
+                                       Foreground="{DynamicResource MutedText}"
                                       VerticalAlignment="Center" />
                        </DockPanel>
                    </Border>
-                    <ListView x:Name="HistoryList"
-                              BorderThickness="0"
+                    <ListView x:Name="HistoryList" BorderThickness="0"
                              ItemTemplate="{StaticResource MessageRowTemplate}"
                              SelectionChanged="HistoryList_SelectionChanged"
+                              Background="{DynamicResource CardBackground}"
+                              Foreground="{DynamicResource PrimaryText}"
                              ScrollViewer.HorizontalScrollBarVisibility="Disabled"
                              ScrollViewer.VerticalScrollBarVisibility="Auto">
                        <ListView.ItemContainerStyle>
                            <Style TargetType="ListViewItem">
                                <Setter Property="HorizontalContentAlignment" Value="Stretch"/>
                                <Setter Property="Padding" Value="10,4"/>
-                                <Setter Property="BorderBrush" Value="#EEE"/>
+                                <Setter Property="BorderBrush" Value="{DynamicResource BorderColor}"/>
                                <Setter Property="BorderThickness" Value="0,0,0,1"/>
+                                <Setter Property="Background" Value="Transparent"/>
+                                <Setter Property="Foreground" Value="{DynamicResource PrimaryText}"/>
                            </Style>
                        </ListView.ItemContainerStyle>
                    </ListView>
                </DockPanel>
            </Border>

-            <GridSplitter Grid.Column="1"
-                          Width="6"
-                          HorizontalAlignment="Stretch"
+            <GridSplitter Grid.Column="1" Width="6" HorizontalAlignment="Stretch"
                          Background="Transparent" />

            <!-- 详情面板 -->
            <Border Grid.Column="2"
-                    Background="White"
-                    BorderBrush="#E0E0E0"
-                    BorderThickness="1"
+                    Background="{DynamicResource CardBackground}"
+                    BorderBrush="{DynamicResource BorderColor}" BorderThickness="1"
                    CornerRadius="4">
                <ScrollViewer VerticalScrollBarVisibility="Auto">
                    <Grid Margin="16">
                        <TextBlock x:Name="DetailEmptyHint"
                                   Text="← 左侧选一条消息查看详情"
-                                   Foreground="#AAA"
+                                   Foreground="{DynamicResource SubtleText}"
                                   FontSize="13"
-                                   HorizontalAlignment="Center"
-                                   VerticalAlignment="Center" />
+                                   HorizontalAlignment="Center" VerticalAlignment="Center" />
                        <StackPanel x:Name="DetailPanel" Visibility="Collapsed">
-                            <!-- 应用名(大标题,带颜色) -->
-                            <TextBlock x:Name="DetailAppName"
-                                       FontSize="22"
-                                       FontWeight="Bold"
-                                       Margin="0,0,0,4" />
-                            <TextBlock x:Name="DetailAppDesc"
-                                       Foreground="#888"
-                                       FontSize="12"
-                                       Margin="0,0,0,12"
-                                       TextWrapping="Wrap" />
+                            <TextBlock x:Name="DetailAppName" FontSize="22" FontWeight="Bold"
+                                       Margin="0,0,0,4"
+                                       Foreground="{DynamicResource PrimaryText}" />
+                            <TextBlock x:Name="DetailAppDesc" Foreground="{DynamicResource MutedText}"
+                                       FontSize="12" Margin="0,0,0,12" TextWrapping="Wrap" />

-                            <!-- 元数据行 -->
-                            <Border Background="#F5F5F5"
-                                    CornerRadius="4"
-                                    Padding="10,8"
-                                    Margin="0,0,0,12">
+                            <!-- 元数据表 -->
+                            <Border Background="{DynamicResource CardAltBackground}"
+                                    CornerRadius="4" Padding="10,8" Margin="0,0,0,12">
                                <Grid>
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="Auto"/>
@@ -284,55 +253,72 @@
                                        <RowDefinition Height="4"/>
                                        <RowDefinition Height="Auto"/>
                                    </Grid.RowDefinitions>
-
-                                    <TextBlock Grid.Row="0" Grid.Column="0" Text="优先级" Foreground="#666" FontSize="11" Width="60"/>
-                                    <TextBlock Grid.Row="0" Grid.Column="1" x:Name="DetailPriority" FontSize="12" />
-                                    <TextBlock Grid.Row="2" Grid.Column="0" Text="时间" Foreground="#666" FontSize="11" Width="60"/>
-                                    <TextBlock Grid.Row="2" Grid.Column="1" x:Name="DetailDate" FontSize="12" />
-                                    <TextBlock Grid.Row="4" Grid.Column="0" Text="标题" Foreground="#666" FontSize="11" Width="60"/>
-                                    <TextBlock Grid.Row="4" Grid.Column="1" x:Name="DetailTitle" FontSize="12" TextWrapping="Wrap"/>
-                                    <TextBlock Grid.Row="6" Grid.Column="0" Text="App ID" Foreground="#666" FontSize="11" Width="60"/>
-                                    <TextBlock Grid.Row="6" Grid.Column="1" x:Name="DetailAppId" FontSize="12" />
+                                    <TextBlock Grid.Row="0" Grid.Column="0" Text="优先级" FontSize="11" Width="60"
+                                               Foreground="{DynamicResource SecondaryText}" />
+                                    <TextBlock Grid.Row="0" Grid.Column="1" x:Name="DetailPriority" FontSize="12"
+                                               Foreground="{DynamicResource PrimaryText}" />
+                                    <TextBlock Grid.Row="2" Grid.Column="0" Text="时间" FontSize="11" Width="60"
+                                               Foreground="{DynamicResource SecondaryText}" />
+                                    <TextBlock Grid.Row="2" Grid.Column="1" x:Name="DetailDate" FontSize="12"
+                                               Foreground="{DynamicResource PrimaryText}" />
+                                    <TextBlock Grid.Row="4" Grid.Column="0" Text="标题" FontSize="11" Width="60"
+                                               Foreground="{DynamicResource SecondaryText}" />
+                                    <TextBox Grid.Row="4" Grid.Column="1" x:Name="DetailTitle" FontSize="12"
+                                             TextWrapping="Wrap" IsReadOnly="True"
+                                             Background="Transparent" BorderThickness="0"
+                                             Foreground="{DynamicResource PrimaryText}" />
+                                    <TextBlock Grid.Row="6" Grid.Column="0" Text="App ID" FontSize="11" Width="60"
+                                               Foreground="{DynamicResource SecondaryText}" />
+                                    <TextBlock Grid.Row="6" Grid.Column="1" x:Name="DetailAppId" FontSize="12"
+                                               Foreground="{DynamicResource PrimaryText}" />
                                </Grid>
                            </Border>

-                            <TextBlock Text="消息正文" Foreground="#666" FontSize="11" Margin="0,0,0,4"/>
-                            <Border Background="#F5F5F5"
-                                    CornerRadius="4"
-                                    Padding="10,8"
-                                    Margin="0,0,0,12">
-                                <TextBlock x:Name="DetailMessage"
+                            <!-- 消息正文:标签 + 复制按钮 + 可选中文本框 -->
+                            <DockPanel Margin="0,0,0,4">
+                                <Button x:Name="CopyMessageButton" DockPanel.Dock="Right"
+                                        Content="复制" Click="CopyMessageButton_Click"
+                                        Width="60" Height="22" FontSize="11" Padding="0"
+                                        Background="{DynamicResource AccentBrush}"
+                                        Foreground="{DynamicResource AccentText}"
+                                        BorderThickness="0"
+                                        ToolTip="复制应用名+时间+优先级+正文+链接到剪贴板" />
+                                <TextBlock Text="消息正文" FontSize="11" VerticalAlignment="Center"
+                                           Foreground="{DynamicResource SecondaryText}" />
+                            </DockPanel>
+                            <Border Background="{DynamicResource CardAltBackground}"
+                                    CornerRadius="4" Padding="10,8" Margin="0,0,0,12">
+                                <TextBox x:Name="DetailMessage"
                                         TextWrapping="Wrap"
-                                           FontSize="13"
-                                           LineHeight="20" />
+                                         IsReadOnly="True"
+                                         IsReadOnlyCaretVisible="True"
+                                         BorderThickness="0"
+                                         Background="Transparent"
+                                         Foreground="{DynamicResource PrimaryText}"
+                                         FontSize="13" />
                            </Border>

-                            <TextBlock x:Name="DetailUrlLabel"
-                                       Text="点击链接"
-                                       Foreground="#666"
-                                       FontSize="11"
-                                       Margin="0,0,0,4"
-                                       Visibility="Collapsed" />
-                            <TextBlock x:Name="DetailUrl"
-                                       Foreground="#0078D4"
-                                       FontSize="12"
-                                       TextDecorations="Underline"
-                                       Cursor="Hand"
-                                       MouseLeftButtonUp="DetailUrl_Click"
-                                       TextWrapping="Wrap"
-                                       Margin="0,0,0,12"
-                                       Visibility="Collapsed" />
+                            <TextBlock x:Name="DetailUrlLabel" Text="点击链接" FontSize="11"
+                                       Margin="0,0,0,4" Visibility="Collapsed"
+                                       Foreground="{DynamicResource SecondaryText}" />
+                            <TextBox x:Name="DetailUrl"
+                                     FontSize="12" TextWrapping="Wrap"
+                                     Margin="0,0,0,12" Visibility="Collapsed"
+                                     IsReadOnly="True"
+                                     IsReadOnlyCaretVisible="True"
+                                     BorderThickness="0"
+                                     Background="Transparent"
+                                     Foreground="{DynamicResource AccentBrush}"
+                                     MouseDoubleClick="DetailUrl_DoubleClick" />
                        </StackPanel>
                    </Grid>
                </ScrollViewer>
            </Border>
        </Grid>

-        <!-- 底部提示 -->
        <TextBlock Grid.Row="4"
                   Text="配置保存在 %LOCALAPPDATA%\WindowsGotify\config.json"
-                   Foreground="#999"
-                   FontSize="10"
-                   Margin="0,8,0,0" />
+                   FontSize="10" Margin="0,8,0,0"
+                   Foreground="{DynamicResource SubtleText}" />
    </Grid>
 </Window>
@@ -13,6 +13,8 @@ using MessageBox = System.Windows.MessageBox;
 using Color = System.Windows.Media.Color;
 using Brush = System.Windows.Media.Brush;
 using Brushes = System.Windows.Media.Brushes;
+using Clipboard = System.Windows.Clipboard;
+using Button = System.Windows.Controls.Button;

 namespace WindowsGotify;

@@ -64,6 +66,7 @@ public partial class MainWindow : Window
        UpdateAppCount();
        SetStatus("等待连接", StatusKind.Pending);
        UpdateHistoryCount();
+        UpdateThemeButtonLabel();

        // 实时消息追加到历史
        _webSocket.MessageReceived += OnLiveMessage;
@@ -258,6 +261,20 @@ public partial class MainWindow : Window
    private void DetailUrl_Click(object sender, MouseButtonEventArgs e)
    {
        if (DetailUrl.Tag is string url && !string.IsNullOrWhiteSpace(url))
+        {
+            OpenUrl(url);
+        }
+    }
+
+    private void DetailUrl_DoubleClick(object sender, MouseButtonEventArgs e)
+    {
+        if (DetailUrl.Text is string url && !string.IsNullOrWhiteSpace(url))
+        {
+            OpenUrl(url);
+        }
+    }
+
+    private void OpenUrl(string url)
    {
        try
        {
@@ -270,6 +287,77 @@ public partial class MainWindow : Window
                MessageBoxButton.OK, MessageBoxImage.Warning);
        }
    }
+
+    private void CopyMessageButton_Click(object sender, RoutedEventArgs e)
+    {
+        if (HistoryList.SelectedItem is not GotifyMessage msg) return;
+        var text = BuildFullMessageText(msg);
+        try
+        {
+            Clipboard.SetText(text);
+            _logger?.Info($"Copied message to clipboard. id={msg.Id}");
+            // 按钮反馈:短暂显示「已复制 ✓」
+            if (sender is Button btn)
+            {
+                var origContent = btn.Content;
+                btn.Content = "已复制";
+                var timer = new System.Windows.Threading.DispatcherTimer
+                {
+                    Interval = TimeSpan.FromSeconds(1.5)
+                };
+                timer.Tick += (_, _) =>
+                {
+                    btn.Content = origContent;
+                    timer.Stop();
+                };
+                timer.Start();
+            }
+        }
+        catch (Exception ex)
+        {
+            _logger?.Error("Copy to clipboard failed.", ex);
+            MessageBox.Show($"复制失败:{ex.Message}", "Windows Gotify",
+                MessageBoxButton.OK, MessageBoxImage.Warning);
+        }
+    }
+
+    private static string BuildFullMessageText(GotifyMessage msg)
+    {
+        var sb = new System.Text.StringBuilder();
+        sb.Append("[");
+        sb.Append(string.IsNullOrWhiteSpace(msg.AppName) ? $"App {msg.AppId}" : msg.AppName);
+        sb.Append("] ");
+        sb.Append(string.IsNullOrWhiteSpace(msg.Title) ? "(无标题)" : msg.Title);
+        sb.AppendLine();
+        sb.Append("时间: ");
+        sb.AppendLine(msg.Date.ToLocalTime().ToString("yyyy-MM-dd HH:mm:ss"));
+        sb.Append("优先级: P");
+        sb.AppendLine(msg.Priority.ToString());
+        sb.AppendLine();
+        sb.AppendLine(msg.Message ?? "");
+        if (!string.IsNullOrWhiteSpace(msg.ClickUrl))
+        {
+            sb.AppendLine();
+            sb.AppendLine(msg.ClickUrl);
+        }
+        return sb.ToString();
+    }
+
+    private void ThemeToggleButton_Click(object sender, RoutedEventArgs e)
+    {
+        ThemeService.Toggle();
+        UpdateThemeButtonLabel();
+        // 持久化
+        if (_config != null && _configService != null)
+        {
+            _config.Ui.Theme = ThemeService.Current;
+            _ = _configService.SaveAsync(_config);
+        }
+    }
+
+    private void UpdateThemeButtonLabel()
+    {
+        ThemeToggleButton.Content = ThemeService.Current == ThemeService.Dark ? "☾ 深色" : "☼ 浅色";
    }

    private async void SaveButton_Click(object sender, RoutedEventArgs e)
@@ -7,6 +7,13 @@ public sealed class AppConfig
    public ReconnectConfig Reconnect { get; set; } = new();
    public HistoryConfig History { get; set; } = new();
    public StartupConfig Startup { get; set; } = new();
+    public UiConfig Ui { get; set; } = new();
+}
+
+public sealed class UiConfig
+{
+    /// <summary>"Light" / "Dark" / "System"</summary>
+    public string Theme { get; set; } = "System";
 }

 public sealed class GotifyConfig
@@ -0,0 +1,54 @@
+using System.Windows;
+
+// 双开 WPF + WinForms 时,Application 在两个命名空间都有,固定走 WPF 的。
+using Application = System.Windows.Application;
+
+namespace WindowsGotify.Services;
+
+public static class ThemeService
+{
+    public const string Light = "Light";
+    public const string Dark = "Dark";
+    public const string System = "System";
+
+    public static event EventHandler? Changed;
+
+    private static string _current = Light;
+
+    public static string Current => _current;
+
+    /// <summary>
+    /// 切换到指定主题。currentTheme = "Light" / "Dark" / "System"(System 暂时等同 Light,V1 简化)。
+    /// </summary>
+    public static void Apply(string themeName)
+    {
+        if (string.IsNullOrWhiteSpace(themeName)) themeName = Light;
+        // "System" 在 V1 简化:用 Light(后续可接 Windows 主题 API)
+        if (themeName == System) themeName = Light;
+
+        _current = themeName;
+        var merged = Application.Current.Resources.MergedDictionaries;
+
+        // 移除已有的 Themes/* 字典
+        for (int i = merged.Count - 1; i >= 0; i--)
+        {
+            var src = merged[i].Source?.ToString();
+            if (src != null && src.Contains("/Themes/", StringComparison.OrdinalIgnoreCase))
+                merged.RemoveAt(i);
+        }
+
+        // 加载新主题
+        var newDict = new ResourceDictionary
+        {
+            Source = new Uri($"/Themes/{themeName}.xaml", UriKind.Relative)
+        };
+        merged.Add(newDict);
+
+        Changed?.Invoke(null, EventArgs.Empty);
+    }
+
+    public static void Toggle()
+    {
+        Apply(_current == Dark ? Light : Dark);
+    }
+}
@@ -0,0 +1,25 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <SolidColorBrush x:Key="WindowBackground"  Color="#1E1E1E"/>
+    <SolidColorBrush x:Key="CardBackground"    Color="#2D2D30"/>
+    <SolidColorBrush x:Key="CardAltBackground" Color="#252526"/>
+    <SolidColorBrush x:Key="BorderColor"       Color="#3F3F46"/>
+    <SolidColorBrush x:Key="PrimaryText"       Color="#F0F0F0"/>
+    <SolidColorBrush x:Key="SecondaryText"     Color="#C8C8C8"/>
+    <SolidColorBrush x:Key="MutedText"         Color="#8A8A8A"/>
+    <SolidColorBrush x:Key="SubtleText"        Color="#6A6A6A"/>
+    <SolidColorBrush x:Key="AccentBrush"       Color="#4CC2FF"/>
+    <SolidColorBrush x:Key="AccentText"        Color="#0E0E0E"/>
+    <SolidColorBrush x:Key="SuccessDot"        Color="#16C60C"/>
+    <SolidColorBrush x:Key="ErrorDot"          Color="#F48771"/>
+    <SolidColorBrush x:Key="PendingDot"        Color="#FFB900"/>
+    <SolidColorBrush x:Key="MutedDot"          Color="#8A8A8A"/>
+
+    <SolidColorBrush x:Key="PriorityUrgent"    Color="#F48771"/>
+    <SolidColorBrush x:Key="PriorityHigh"      Color="#FFB900"/>
+    <SolidColorBrush x:Key="PriorityNormal"    Color="#9CDCFE"/>
+    <SolidColorBrush x:Key="PriorityLow"       Color="#8A8A8A"/>
+
+    <SolidColorBrush x:Key="ListItemSelected"  Color="#094771"/>
+</ResourceDictionary>
@@ -0,0 +1,27 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <SolidColorBrush x:Key="WindowBackground"  Color="#FAFAFA"/>
+    <SolidColorBrush x:Key="CardBackground"    Color="White"/>
+    <SolidColorBrush x:Key="CardAltBackground" Color="#F5F5F5"/>
+    <SolidColorBrush x:Key="BorderColor"       Color="#E0E0E0"/>
+    <SolidColorBrush x:Key="PrimaryText"       Color="#222222"/>
+    <SolidColorBrush x:Key="SecondaryText"     Color="#666666"/>
+    <SolidColorBrush x:Key="MutedText"         Color="#888888"/>
+    <SolidColorBrush x:Key="SubtleText"        Color="#999999"/>
+    <SolidColorBrush x:Key="AccentBrush"       Color="#0078D4"/>
+    <SolidColorBrush x:Key="AccentText"        Color="White"/>
+    <SolidColorBrush x:Key="SuccessDot"        Color="#108116"/>
+    <SolidColorBrush x:Key="ErrorDot"          Color="#D13438"/>
+    <SolidColorBrush x:Key="PendingDot"        Color="#CA5010"/>
+    <SolidColorBrush x:Key="MutedDot"          Color="#888888"/>
+
+    <!-- 优先级徽章颜色(P0..P4=一般, P5..P7=重要, P8+=紧急) -->
+    <SolidColorBrush x:Key="PriorityUrgent"    Color="#D13438"/>
+    <SolidColorBrush x:Key="PriorityHigh"      Color="#CA5010"/>
+    <SolidColorBrush x:Key="PriorityNormal"    Color="#4A5568"/>
+    <SolidColorBrush x:Key="PriorityLow"       Color="#888888"/>
+
+    <!-- 选中行高亮(在 ListView 里) -->
+    <SolidColorBrush x:Key="ListItemSelected"  Color="#E5F1FB"/>
+</ResourceDictionary>
@@ -1,4 +1,5 @@
 using System.Drawing;
+using System.IO;
 using System.Windows.Forms;

 namespace WindowsGotify.Tray;
@@ -44,7 +45,7 @@ public sealed class TrayIconService : IDisposable

        _notifyIcon = new NotifyIcon
        {
-            Icon = SystemIcons.Application,
+            Icon = LoadMascotIcon(),
            Visible = true,
            Text = "Windows Gotify",
            ContextMenuStrip = menu
@@ -71,4 +72,24 @@ public sealed class TrayIconService : IDisposable
        _notifyIcon.Visible = false;
        _notifyIcon.Dispose();
    }
+
+    private static Icon LoadMascotIcon()
+    {
+        // EXE 同目录下优先(发布后),其次源码 Assets 目录(dev),最后回退到系统默认图标
+        var exeDir = AppContext.BaseDirectory;
+        var candidates = new[]
+        {
+            Path.Combine(exeDir, "Assets", "gotify-mascot.ico"),
+            Path.Combine(exeDir, "gotify-mascot.ico"),
+        };
+        foreach (var p in candidates)
+        {
+            if (File.Exists(p))
+            {
+                try { return new Icon(p); }
+                catch { /* 损坏的 ICO 文件,继续找下一个 */ }
+            }
+        }
+        return SystemIcons.Application;
+    }
 }
@@ -12,6 +12,7 @@
    <AssemblyName>WindowsGotify</AssemblyName>
    <RootNamespace>WindowsGotify</RootNamespace>
    <ApplicationManifest>app.manifest</ApplicationManifest>
+    <ApplicationIcon>Assets\gotify-mascot.ico</ApplicationIcon>

    <!-- Windows App SDK unpackaged app -->
    <WindowsPackageType>None</WindowsPackageType>
@@ -30,6 +31,9 @@
    <None Update="config.json">
      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
    </None>
+    <None Update="Assets\gotify-mascot.ico">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
  </ItemGroup>

 </Project>