MainWindow.xaml.cs

using System;
using System.Diagnostics;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media.Animation;
using System.Windows.Navigation;
using static SodaCL.Toolkits.Logger;

namespace SodaCL {
	/// <summary>
	/// Interaction logic for MainWindow.xaml
	/// </summary>
	public partial class MainWindow : Window {
		public static MainWindow mainWindow;
		private bool IsThisPage;

		public MainWindow() {
			InitializeComponent();
			mainWindow = this;
		}

		#region 自定义标题栏

		private void TitleBar_GoBackBtn_Click(object sender, RoutedEventArgs e) {
			MainFram.GoBack();
		}

		private void Border_MouseLeftButtonDown(object sender, MouseButtonEventArgs e) {
			if ((sender as Border).IsMouseDirectlyOver)
				DragMove();
		}

		// 退出按钮
		private void TitleBar_ExitBtn_Click(object sender, RoutedEventArgs e) {
			try {
				//Toolkits.IniFile.Write("LaunchTime", Convert.ToString(int.Parse(Toolkits.IniFile.Read("LaunchTime")??"0") + 1 ));
			}
			catch (Exception ex) {
				Log(true, ModuleList.Main, LogInfo.Error, ex: ex);
			}
			finally {
				var opcAni = new DoubleAnimation(0, TimeSpan.FromSeconds(0.2));
				opcAni.Completed += (sender, r) => { this.Close(); };
				this.BeginAnimation(OpacityProperty, opcAni);
			}
		}

		//最小化按钮
		private void TitleBar_MiniSizeBtn_Click(object sender, RoutedEventArgs e) {
			var opcAni = new DoubleAnimation(0, TimeSpan.FromSeconds(0.2));
			opcAni.Completed += (sender, r) => { this.WindowState = WindowState.Minimized; };
			this.BeginAnimation(OpacityProperty, opcAni);
		}

		#endregion 自定义标题栏

		#region 初次启动

		private void Window_Initialized(object sender, EventArgs e) {
			Log(false, ModuleList.Main, LogInfo.Info, "主窗体加载完毕");
		}

		#endregion 初次启动

		#region 事件

		private void MainFram_Navigated(object sender, NavigationEventArgs e) {
			var easingFunc = new CubicEase {
				EasingMode = EasingMode.EaseInOut
			};
			var AniTime = TimeSpan.FromSeconds(0.3);
			if (MainFram.CanGoBack == true && !IsThisPage) {
				var goBackSb = new Storyboard();

				var goBackPanAni = new ThicknessAnimation(new Thickness(5, 0, 0, 0), new Thickness(-240, 6, 0, 0), AniTime) {
					EasingFunction = easingFunc
				};
				Storyboard.SetTarget(goBackPanAni, TitleBar_TitlePan);
				Storyboard.SetTargetProperty(goBackPanAni, new PropertyPath("Margin"));
				goBackSb.Children.Add(goBackPanAni);

				var goBackBtnAni = new ThicknessAnimation(new Thickness(-50, 0, 0, 0), new Thickness(10, 0, 0, 0), AniTime) {
					EasingFunction = easingFunc,
					BeginTime = TimeSpan.FromSeconds(0.2)
				};
				Storyboard.SetTarget(goBackBtnAni, TitleBar_GoBackBtn);
				Storyboard.SetTargetProperty(goBackBtnAni, new PropertyPath("Margin"));
				goBackSb.Children.Add(goBackBtnAni);

				var goBackOpacAni = new DoubleAnimation(1, TimeSpan.FromSeconds(0.3));
				Storyboard.SetTarget(goBackOpacAni, MainFram);
				Storyboard.SetTargetProperty(goBackOpacAni, new PropertyPath("Opacity"));
				goBackSb.Children.Add(goBackOpacAni);

				goBackSb.Begin();
				TitleBar_GoBackBtn.Visibility = Visibility.Visible;
			}
			else if (MainFram.CanGoBack == false) {
				var goBackSb = new Storyboard();
				var goBackBtnAni = new ThicknessAnimation(new Thickness(10, 0, 0, 0), new Thickness(-50, 0, 0, 0), AniTime) {
					EasingFunction = easingFunc
				};
				Storyboard.SetTarget(goBackBtnAni, TitleBar_GoBackBtn);
				Storyboard.SetTargetProperty(goBackBtnAni, new PropertyPath("Margin"));
				goBackSb.Children.Add(goBackBtnAni);

				var goBackPanAni = new ThicknessAnimation(new Thickness(-240, 0, 0, 0), new Thickness(5, 0, 0, 0), AniTime) {
					EasingFunction = easingFunc,
					BeginTime = TimeSpan.FromSeconds(0.2)
				};
				Storyboard.SetTarget(goBackPanAni, TitleBar_TitlePan);
				Storyboard.SetTargetProperty(goBackPanAni, new PropertyPath("Margin"));
				goBackSb.Children.Add(goBackPanAni);
				goBackSb.Completed += (sender, e) => {
					TitleBar_GoBackBtn.Visibility = Visibility.Hidden;
				};
				goBackSb.Begin();
			}
		}

		private void MainFram_Navigating(object sender, NavigatingCancelEventArgs e) {
			if (e.Uri == MainFram.CurrentSource)
				IsThisPage = true;
			else
				IsThisPage = false;
		}

		private void TitleBar_IssuesBtn_Click(object sender, RoutedEventArgs e) {
			Process.Start("explorer", "https://github.com/Soda-Quantum-Lab/SodaCL/issues");
		}

		private void TitleBar_SettingsBtn_Click(object sender, RoutedEventArgs e) {
			MainFram.Navigate(new Uri("\\Pages\\Settings\\Set_About.xaml", UriKind.Relative));
		}

		private void Window_Activated(object sender, EventArgs e) {
			var opcAni = new DoubleAnimation(1, TimeSpan.FromSeconds(0.1));
			this.BeginAnimation(OpacityProperty, opcAni);
		}

		private void Window_Closed(object sender, EventArgs e) {
			Log(false, ModuleList.Main, LogInfo.Info, "程序退出");
			Trace.WriteLine("-------- SodaCL 程序日志记录结束 --------\n");
		}

		#endregion 事件
	}
}