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fead.做桌面组件ing，智教hub加了rinshub

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lincube
2026-04-03 01:17:47 +08:00
parent 88bd92e40a
commit 35976c3f3d
12 changed files with 559 additions and 133 deletions
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53
LanMountainDesktop/Views/FusedDesktopComponentLibraryWindow.axaml.cs
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@@ -1,7 +1,9 @@
using System;
using Avalonia.Controls;
using Avalonia.Interactivity;
using LanMountainDesktop.ComponentSystem;
using LanMountainDesktop.Services;
using LanMountainDesktop.Services.Settings;
namespace LanMountainDesktop.Views;
@@ -13,8 +15,12 @@ namespace LanMountainDesktop.Views;
public partial class FusedDesktopComponentLibraryWindow : Window
{
private readonly IFusedDesktopLayoutService _layoutService = FusedDesktopLayoutServiceProvider.GetOrCreate();
private readonly ISettingsFacadeService _settingsFacade = HostSettingsFacadeProvider.GetOrCreate();
private TransparentOverlayWindow? _overlayWindow;
// 与 TransparentOverlayWindow 保持一致的默认 cellSize
private const double DefaultCellSize = 100;
public FusedDesktopComponentLibraryWindow()
{
InitializeComponent();
@@ -31,7 +37,7 @@ public partial class FusedDesktopComponentLibraryWindow : Window
}
/// <summary>
/// 添加组件请求处理
/// 添加组件请求处理 - 将组件放置在屏幕（覆盖层画布）中央
/// </summary>
private void OnAddComponentRequested(object? sender, string componentId)
{
@@ -41,19 +47,52 @@ public partial class FusedDesktopComponentLibraryWindow : Window
return;
}
// 在屏幕中央添加组件
var screenBounds = _overlayWindow.Bounds;
var x = screenBounds.Width / 2 - 100; // 居中
var y = screenBounds.Height / 2 - 100;
// 计算组件的像素尺寸
var (componentWidth, componentHeight) = ResolveComponentSize(componentId);
_overlayWindow.AddComponent(componentId, x, y, 200, 200);
// 取覆盖层画布的中心点，减去组件半尺寸，使组件出现在屏幕正中央
var overlayBounds = _overlayWindow.Bounds;
var centerX = overlayBounds.Width / 2.0 - componentWidth / 2.0;
var centerY = overlayBounds.Height / 2.0 - componentHeight / 2.0;
AppLogger.Info("FusedDesktopLibrary", $"Added component {componentId} to fused desktop.");
// 边界保护：确保组件不超出屏幕边界
centerX = Math.Max(0, Math.Min(centerX, overlayBounds.Width - componentWidth));
centerY = Math.Max(0, Math.Min(centerY, overlayBounds.Height - componentHeight));
_overlayWindow.AddComponent(componentId, centerX, centerY, componentWidth, componentHeight);
AppLogger.Info("FusedDesktopLibrary",
$"Added component '{componentId}' at center ({centerX:F0}, {centerY:F0}) size ({componentWidth}x{componentHeight}).");
// 关闭窗口
Close();
}
/// <summary>
/// 解析组件的默认像素尺寸（基于组件定义的 MinCells * DefaultCellSize）
/// </summary>
private (double Width, double Height) ResolveComponentSize(string componentId)
{
try
{
var pluginRuntimeService = (Application.Current as App)?.PluginRuntimeService;
var registry = DesktopComponentRegistryFactory.Create(pluginRuntimeService);
if (registry.TryGetDefinition(componentId, out var definition))
{
var w = Math.Max(1, definition.MinWidthCells) * DefaultCellSize;
var h = Math.Max(1, definition.MinHeightCells) * DefaultCellSize;
return (w, h);
}
}
catch (Exception ex)
{
AppLogger.Warn("FusedDesktopLibrary", $"Failed to resolve component size for '{componentId}'.", ex);
}
// 回退为 2×2 格子的默认尺寸
return (DefaultCellSize * 2, DefaultCellSize * 2);
}
private void OnCloseClick(object? sender, RoutedEventArgs e)
{
Close();