59 lines
1.6 KiB
C#
59 lines
1.6 KiB
C#
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using System;
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using System.Threading.Tasks;
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using System.Windows;
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namespace BetterEN5.UI
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{
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public partial class ProgressDialog : Window
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{
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public ProgressDialog()
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{
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InitializeComponent();
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Loaded += (s, e) =>
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{
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var desktop = System.Windows.SystemParameters.WorkArea;
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Left = (desktop.Width - Width) / 2;
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Top = (desktop.Height - Height) / 2;
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};
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}
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public void UpdateStatus(string text, string detail = "")
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{
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Dispatcher.Invoke(() =>
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{
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StatusText.Text = text;
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if (!string.IsNullOrEmpty(detail))
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DetailText.Text = detail;
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});
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}
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public async Task RunWithProgress(Func<ProgressDialog, Task> action)
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{
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try
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{
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await action(this);
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UpdateStatus("完成", "");
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await Task.Delay(500);
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DialogResult = true;
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}
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catch (Exception ex)
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{
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UpdateStatus($"失败: {ex.Message}", "");
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await Task.Delay(1500);
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DialogResult = false;
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}
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Close();
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}
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public static async Task<bool> Show(Window owner, string title, Func<ProgressDialog, Task> action)
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{
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var dialog = new ProgressDialog();
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dialog.Owner = owner;
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dialog.Title = title;
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dialog.Show();
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await dialog.RunWithProgress(action);
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return dialog.DialogResult ?? false;
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}
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}
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}
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