TheXamlGuy
35 lines
1.1 KiB
C#
35 lines
1.1 KiB
C#
using System.Runtime.InteropServices;
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using Windows.Foundation;
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using Windows.Win32;
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using Windows.Win32.Foundation;
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using Windows.Win32.UI.WindowsAndMessaging;
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namespace Hyperbar.Interop.Windows;
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internal static class SystemInformationHelper
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{
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private const int SPI_GETWORKAREA = 48;
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public static Rect VirtualScreen => GetVirtualScreen();
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public static Rect WorkingArea => GetWorkingArea();
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private static Rect GetVirtualScreen()
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{
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Size size = new(PInvoke.GetSystemMetrics(SYSTEM_METRICS_INDEX.SM_CXSCREEN),
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PInvoke.GetSystemMetrics(SYSTEM_METRICS_INDEX.SM_CYSCREEN));
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return new Rect(0, 0, size.Width, size.Height);
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}
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private static Rect GetWorkingArea()
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{
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RECT rect = new();
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SystemParametersInfo(SPI_GETWORKAREA, 0, ref rect, 0);
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return new Rect(rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top);
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}
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[DllImport("user32.dll", CharSet = CharSet.Auto)]
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private static extern bool SystemParametersInfo(int nAction, int nParam, ref RECT rc, int nUpdate);
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}
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