提交初始文件

2025-05-25 09:29:48 +08:00
parent 73a3138b8f
commit b790c7893e
674 changed files with 203959 additions and 0 deletions
@@ -0,0 +1,79 @@
+using Hardcodet.Wpf.TaskbarNotification;
+using Ink_Canvas.Helpers;
+using iNKORE.UI.WPF.Modern.Controls;
+using System;
+using System.Linq;
+using System.Reflection;
+using System.Windows;
+using static System.Windows.Forms.VisualStyles.VisualStyleElement;
+using MessageBox = System.Windows.MessageBox;
+using Window = System.Windows.Window;
+
+namespace Ink_Canvas
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+        System.Threading.Mutex mutex;
+
+        public static string[] StartArgs = null;
+        public static string RootPath = Environment.GetEnvironmentVariable("APPDATA") + "\\Ink Canvas\\";
+
+        public App()
+        {
+            this.Startup += new StartupEventHandler(App_Startup);
+            this.DispatcherUnhandledException += App_DispatcherUnhandledException;
+        }
+
+        private void App_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
+        {
+            Ink_Canvas.MainWindow.ShowNewMessage("抱歉，出现未预期的异常，可能导致 InkCanvasForClass 运行不稳定。\n建议保存墨迹后重启应用。", true);
+            LogHelper.NewLog(e.Exception.ToString());
+            e.Handled = true;
+        }
+
+        private TaskbarIcon _taskbar;
+
+        void App_Startup(object sender, StartupEventArgs e)
+        {
+            /*if (!StoreHelper.IsStoreApp) */RootPath = AppDomain.CurrentDomain.SetupInformation.ApplicationBase;
+
+            LogHelper.NewLog(string.Format("Ink Canvas Starting (Version: {0})", Assembly.GetExecutingAssembly().GetName().Version.ToString()));
+
+            bool ret;
+            mutex = new System.Threading.Mutex(true, "InkCanvasForClass", out ret);
+
+            if (!ret && !e.Args.Contains("-m")) //-m multiple
+            {
+                LogHelper.NewLog("Detected existing instance");
+                MessageBox.Show("已有一个程序实例正在运行");
+                LogHelper.NewLog("Ink Canvas automatically closed");
+                Environment.Exit(0);
+            }
+
+            _taskbar = (TaskbarIcon)FindResource("TaskbarTrayIcon");
+
+            StartArgs = e.Args;
+        }
+
+        private void ScrollViewer_PreviewMouseWheel(object sender, System.Windows.Input.MouseWheelEventArgs e)
+        {
+            try
+            {
+                if (System.Windows.Forms.SystemInformation.MouseWheelScrollLines == -1)
+                    e.Handled = false;
+                else
+                    try
+                    {
+                        ScrollViewerEx SenderScrollViewer = (ScrollViewerEx)sender;
+                        SenderScrollViewer.ScrollToVerticalOffset(SenderScrollViewer.VerticalOffset - e.Delta * 10 * System.Windows.Forms.SystemInformation.MouseWheelScrollLines / (double)120);
+                        e.Handled = true;
+                    }
+                    catch {  }
+            }
+            catch {  }
+        }
+    }
+}