#nullable enable
using System;
using System.Drawing;
using System.Windows.Forms;
using System.IO;
using System.Security.Cryptography;
using System.Text;
using System.Text.Json;
using System.Diagnostics;
using AppStore;
namespace AppStore
{
///
/// 主窗体类，负责应用程序的主界面显示和交互
///
public class MainForm : Form
{
private static readonly string CacheDir = Path.Combine(
Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
"zsyg", "kortapp-z", ".cache");
private class AppPositionCache
{
public string AppName { get; set; } = string.Empty;
public int X { get; set; }
public int Y { get; set; }
public DateTime LastUpdated { get; set; } = DateTime.Now;
}
private static string GetPositionCacheFilePath(string appName)
{
using var md5 = MD5.Create();
var hash = md5.ComputeHash(Encoding.UTF8.GetBytes(appName));
var fileName = BitConverter.ToString(hash).Replace("-", "").ToLower() + ".json";
return Path.Combine(CacheDir, fileName);
}
private static void EnsureCacheDirectory()
{
try
{
if (!Directory.Exists(CacheDir))
{
Directory.CreateDirectory(CacheDir);
Logger.Log($"已创建缓存目录: {CacheDir}");
}
}
catch (Exception ex)
{
Logger.LogError($"创建缓存目录失败: {CacheDir}", ex);
throw;
}
}
private static bool TryReadPositionCache(string appName, out AppPositionCache? cacheData)
{
cacheData = null;
var cacheFile = GetPositionCacheFilePath(appName);
if (!File.Exists(cacheFile))
return false;
try
{
var json = File.ReadAllText(cacheFile);
cacheData = JsonSerializer.Deserialize(json);
return cacheData != null;
}
catch
{
return false;
}
}
private static void WritePositionCache(string appName, Point position)
{
try
{
EnsureCacheDirectory();
var cacheFile = GetPositionCacheFilePath(appName);
var cacheData = new AppPositionCache
{
AppName = appName,
X = position.X,
Y = position.Y,
LastUpdated = DateTime.Now
};
var json = JsonSerializer.Serialize(cacheData);
File.WriteAllText(cacheFile, json);
Logger.Log($"已保存位置缓存: {appName} ({position.X}, {position.Y})");
}
catch (Exception ex)
{
Logger.LogError($"保存位置缓存失败: {appName}", ex);
throw;
}
}
private static bool IsPositionCacheValid(AppPositionCache cacheData)
{
// 缓存有效期设为7天
return (DateTime.Now - cacheData.LastUpdated).TotalDays <= 7;
}
private static void SaveAllCardPositions(FlowLayoutPanel flowPanel)
{
foreach (Control control in flowPanel.Controls)
{
if (control is AppCard card)
{
WritePositionCache(card.AppName, control.Location);
}
}
}
// 软件下载按钮
private Button btnApps = null!;
// 下载进度按钮
private Button btnDownloads = null!;
// 设置按钮
private Button btnSettings = null!;
// 关于按钮
private Button btnAbout = null!;
// 内容显示面板
private Panel contentPanel = null!;
///
/// 初始化窗体组件
///
private void InitializeComponent()
{
// 设置窗体基本属性
// 窗体基本设置
this.Text = "kortapp-z";
this.Size = new Size(1430, 1050); // 增加窗体高度
this.MinimumSize = new Size(600, 600); // 设置最小尺寸
this.StartPosition = FormStartPosition.CenterScreen;
this.Icon = new Icon("img/ico/icon.ico"); // 设置窗体图标
// 现代化顶部导航栏
Panel buttonPanel = new Panel();
buttonPanel.Dock = DockStyle.Top;
buttonPanel.Height = 70;
buttonPanel.BackColor = Color.FromArgb(240, 240, 240);
buttonPanel.Padding = new Padding(10, 15, 10, 0);
buttonPanel.AutoScroll = true;
buttonPanel.AutoSize = true;
buttonPanel.AutoSizeMode = AutoSizeMode.GrowAndShrink;
// 导航按钮样式
Action