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Code Issues Releases Wiki Activity

Added DisplayConfigXX functions with all supporting structures and enumerations along with extended methods to simplify coding

pull/60/head
David Hall 2019-02-24 18:41:17 -07:00
parent 8b02aed5c5
commit c45e2ddc4c
3 changed files with 2389 additions and 0 deletions
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1270
PInvoke/Gdi32/WinGdi.Display.cs Normal file
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1096
PInvoke/User32.Gdi/WinUser.Display.cs Normal file
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23
UnitTests/PInvoke/User32/User32Tests.cs
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@ -1,5 +1,6 @@
using NUnit.Framework;
using System;
using System.Linq;
using System.Runtime.InteropServices;
using Vanara.InteropServices;
using static Vanara.PInvoke.Gdi32;
@ -55,6 +56,28 @@ namespace Vanara.PInvoke.Tests
}
}
[Test]
public void DisplayConfigTest()
{
Assert.That(QueryDisplayConfig(QDC.QDC_ONLY_ACTIVE_PATHS, out var paths, out var modes, out var topId).Succeeded, Is.True);
foreach (var mode in modes.Where(m => m.infoType == DISPLAYCONFIG_MODE_INFO_TYPE.DISPLAYCONFIG_MODE_INFO_TYPE_TARGET))
{
Assert.That(() => DisplayConfigGetDeviceInfo<DISPLAYCONFIG_TARGET_DEVICE_NAME>(mode.adapterId, mode.id, DISPLAYCONFIG_DEVICE_INFO_TYPE.DISPLAYCONFIG_DEVICE_INFO_GET_ADAPTER_NAME), Throws.Exception);
Assert.That(() => DisplayConfigGetDeviceInfo<RECT>(mode.adapterId, mode.id), Throws.Exception);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_TARGET_DEVICE_NAME>(mode.adapterId, mode.id).monitorFriendlyDeviceName);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_ADAPTER_NAME>(mode.adapterId, mode.id).adapterDevicePath);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_TARGET_BASE_TYPE>(mode.adapterId, mode.id).baseOutputTechnology);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_SUPPORT_VIRTUAL_RESOLUTION>(mode.adapterId, mode.id).value);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_GET_ADVANCED_COLOR_INFO>(mode.adapterId, mode.id).colorEncoding);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_SDR_WHITE_LEVEL>(mode.adapterId, mode.id).SDRWhiteLevel);
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_TARGET_PREFERRED_MODE>(mode.adapterId, mode.id).targetMode);
}
foreach (var path in paths.Where(p => p.targetInfo.targetAvailable))
{
TestContext.WriteLine(DisplayConfigGetDeviceInfo<DISPLAYCONFIG_SOURCE_DEVICE_NAME>(path.sourceInfo.adapterId, path.sourceInfo.id).viewGdiDeviceName);
}
}
[Test()]
public void GetActiveWindowTest()
{