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PowerControl: Properly detect internal displays being connected

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This commit is contained in:
Kamil Trzciński 2023-01-05 22:46:02 +01:00
parent 64f4050de5
commit 7c1099be48
3 changed files with 380 additions and 71 deletions
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43
PowerControl/Helpers/DeviceManager.cs
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@ -11,30 +11,6 @@ namespace PowerControl.Helpers
{
internal class DeviceManager
{
private static Screen[] screens = new Screen[0];
public static int NumberOfDisplays
{
get { return screens.Length; }
}
public static void LoadDisplays()
{
screens = Screen.AllScreens;
}
public static bool RefreshDisplays()
{
var newScreens = Screen.AllScreens;
if (HaveScreensChanged(newScreens))
{
screens = newScreens;
return true;
}
return false;
}
public static string[]? GetDevices(Guid? classGuid)
{
string? filter = null;
@ -150,25 +126,6 @@ namespace PowerControl.Helpers
}
}
private static bool HaveScreensChanged(Screen[] newScreens)
{
if (screens.Length != newScreens.Length)
{
return true;
}
for (int i = 0; i < screens.Length; i++)
{
if (screens[i].DeviceName != newScreens[i].DeviceName ||
screens[i].Primary != newScreens[i].Primary)
{
return true;
}
}
return false;
}
[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
static extern int CM_Locate_DevNode(out IntPtr pdnDevInst, string pDeviceID, int ulFlags);