mirror of
https://github.com/Hofknecht/SystemTrayMenu.git
synced 2024-09-30 09:06:32 +13:00
182 lines
No EOL
5.7 KiB
C#
182 lines
No EOL
5.7 KiB
C#
using Clearcove.Logging;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Diagnostics;
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using System.Drawing;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Resources;
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using System.Runtime.InteropServices;
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using System.Threading;
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using System.Windows.Forms;
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namespace SystemTrayMenu
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{
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static class Program
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{
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public static readonly List<string> Languages =
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new List<string>() { "en", "de" };
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public static CultureInfo Culture;
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public static float ScalingFactor = 1;
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private const string IconDir = "Icons\\";
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[System.Runtime.InteropServices.DllImport("user32.dll")]
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private static extern bool SetProcessDPIAware();
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/// <summary>
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/// The main entry point for the application.
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/// </summary>
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[STAThread]
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static void Main()
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{
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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if (IsAppAlreadyRunning("SystemTrayMenu"))
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{
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KillOtherSystemTrayMenus();
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}
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GetDefaultLanguage();
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ScalingFactor = GetScalingFactor();
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if (Environment.OSVersion.Version.Major >= 6)
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{
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SetProcessDPIAware();
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}
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Logger log = new Logger(nameof(Program));
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Logger.Start(new FileInfo(GetLogFilePath()));
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try
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{
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bool cancelAppRun = false;
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using (SystemTrayMenuHandler stm =
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new SystemTrayMenuHandler(ref cancelAppRun))
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{
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if (!cancelAppRun)
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{
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Application.Run();
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}
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}
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}
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catch (Exception ex)
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{
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log.Error($"{ex.ToString()}");
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}
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finally
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{
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Logger.ShutDown();
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}
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}
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static bool KillOtherSystemTrayMenus()
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{
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bool killedAProcess = false;
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int ownPID = Process.GetCurrentProcess().Id;
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foreach (Process p in Process.GetProcessesByName("SystemTrayMenu").
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Where(p => p.Id != ownPID))
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{
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try
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{
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p.Kill();
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p.WaitForExit();
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killedAProcess = true;
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}
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catch (Win32Exception winException)
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{
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Logger log = new Logger(nameof(Program));
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log.Error($"{winException.ToString()}");
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MessageBox.Show(winException.ToString());
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Application.Exit();
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}
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catch (InvalidOperationException invalidException)
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{
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Logger log = new Logger(nameof(Program));
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log.Error($"{invalidException.ToString()}");
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MessageBox.Show(invalidException.ToString());
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Application.Exit();
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}
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}
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return killedAProcess;
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}
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static bool IsAppAlreadyRunning(string processName)
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{
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foreach (Process p in Process.GetProcessesByName(processName).
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Where(s => s.Id != Process.GetCurrentProcess().Id))
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{
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return true;
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}
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return false;
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}
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internal static string GetLogFilePath()
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{
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return Path.Combine(Path.GetDirectoryName(
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System.Reflection.Assembly.GetExecutingAssembly().Location),
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$"log-{System.Environment.MachineName}.txt");
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}
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private static void GetDefaultLanguage()
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{
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if (string.IsNullOrEmpty(Properties.Settings.Default.
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CurrentCultureInfoName))
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{
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Properties.Settings.Default.CurrentCultureInfoName = "en";
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CultureInfo currentCulture = Thread.CurrentThread.
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CurrentCulture;
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foreach (string language in Languages)
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{
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string twoLetter = currentCulture.Name.Substring(0, 2);
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if (language == currentCulture.Name ||
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language == twoLetter)
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{
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Properties.Settings.Default.CurrentCultureInfoName =
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language;
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}
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}
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Properties.Settings.Default.Save();
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}
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Culture = CultureInfo.CreateSpecificCulture(
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Properties.Settings.Default.CurrentCultureInfoName);
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}
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[DllImport("gdi32.dll")]
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static extern int GetDeviceCaps(IntPtr hdc, int nIndex);
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public enum DeviceCap
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{
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VERTRES = 10,
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DESKTOPVERTRES = 117,
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// http://pinvoke.net/default.aspx/gdi32/GetDeviceCaps.html
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}
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static float GetScalingFactor()
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{
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Graphics g = Graphics.FromHwnd(IntPtr.Zero);
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IntPtr desktop = g.GetHdc();
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int LogicalScreenHeight = GetDeviceCaps(desktop, (int)DeviceCap.VERTRES);
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int PhysicalScreenHeight = GetDeviceCaps(desktop, (int)DeviceCap.DESKTOPVERTRES);
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float ScreenScalingFactor = (float)PhysicalScreenHeight / (float)LogicalScreenHeight;
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return ScreenScalingFactor; // 1.25 = 125%
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}
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internal static string Translate(string id)
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{
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ResourceManager rm = new ResourceManager(
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"SystemTrayMenu.Resources.lang",
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typeof(Menu).Assembly);
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return rm.GetString(id, Culture);
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}
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}
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} |