DisplayMagician/DisplayMagicianShared/ProfileItem.cs
2022-07-15 09:04:56 +12:00

1809 lines
87 KiB
C#

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Windows;
using System.Windows.Forms;
using DisplayMagicianShared.Resources;
using Newtonsoft.Json;
using System.Drawing;
using System.Drawing.Imaging;
using System.Text.RegularExpressions;
using IWshRuntimeLibrary;
using DisplayMagicianShared.AMD;
using DisplayMagicianShared.NVIDIA;
using DisplayMagicianShared.Windows;
using System.Runtime.InteropServices;
using System.ComponentModel;
namespace DisplayMagicianShared
{
public struct ScreenPosition
{
public int ScreenX;
public int ScreenY;
public int ScreenWidth;
public int ScreenHeight;
public string Name;
public string AdapterName;
public string Library;
public bool IsPrimary;
public bool IsClone;
public int ClonedCopies;
public Color Colour;
public string DisplayConnector;
internal bool HDRSupported;
internal bool HDREnabled;
public List<string> Features;
// If the screen is AMD Eyefinity or NVIDIA Surround or similar, it has screens that are part of it
// These fields indicate this. The spanned screens are added to the SpannedScreens field as required
public bool IsSpanned;
public List<SpannedScreenPosition> SpannedScreens;
public int SpannedColumns;
public int SpannedRows;
public TaskBarLayout.TaskBarEdge TaskBarEdge;
}
public struct SpannedScreenPosition
{
public int ScreenX;
public int ScreenY;
public int ScreenWidth;
public int ScreenHeight;
public string Name;
public Color Colour;
public List<string> Features;
public int Column;
public int Row;
}
public class ProfileItem : IComparable<ProfileItem>, IEquatable<ProfileItem>
{
private static List<ProfileItem> _allSavedProfiles = new List<ProfileItem>();
private ProfileIcon _profileIcon;
private Bitmap _profileBitmap, _profileShortcutBitmap;
private List<string> _profileDisplayIdentifiers = new List<string>();
private List<ScreenPosition> _screens = new List<ScreenPosition>();
private NVIDIA_DISPLAY_CONFIG _nvidiaDisplayConfig;
private AMD_DISPLAY_CONFIG _amdDisplayConfig;
private WINDOWS_DISPLAY_CONFIG _windowsDisplayConfig;
internal static string AppDataPath = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "DisplayMagician");
private static string AppWallpaperPath = Path.Combine(AppDataPath, $"Wallpaper");
private static readonly string uuidV4Regex = @"(?im)^[{(]?[0-9A-F]{8}[-]?(?:[0-9A-F]{4}[-]?){3}[0-9A-F]{12}[)}]?$";
private string _uuid = "";
private bool _isPossible = false;
private Keys _hotkey = Keys.None;
private string _wallpaperBitmapFilename = "";
#region JsonConverterBitmap
internal class CustomBitmapConverter : JsonConverter
{
public override bool CanConvert(Type objectType)
{
return true;
}
//convert from byte to bitmap (deserialize)
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
string image = (string)reader.Value;
byte[] byteBuffer = Convert.FromBase64String(image);
MemoryStream memoryStream = new MemoryStream(byteBuffer)
{
Position = 0
};
return (Bitmap)Bitmap.FromStream(memoryStream);
}
//convert bitmap to byte (serialize)
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
Bitmap bitmap = (Bitmap)value;
ImageConverter converter = new ImageConverter();
writer.WriteValue((byte[])converter.ConvertTo(bitmap, typeof(byte[])));
}
public static System.Drawing.Imaging.ImageFormat GetImageFormat(Bitmap bitmap)
{
ImageFormat img = bitmap.RawFormat;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Jpeg))
return System.Drawing.Imaging.ImageFormat.Jpeg;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Bmp))
return System.Drawing.Imaging.ImageFormat.Bmp;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Png))
return System.Drawing.Imaging.ImageFormat.Png;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Emf))
return System.Drawing.Imaging.ImageFormat.Emf;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Exif))
return System.Drawing.Imaging.ImageFormat.Exif;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Gif))
return System.Drawing.Imaging.ImageFormat.Gif;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Icon))
return System.Drawing.Imaging.ImageFormat.Icon;
if (img.Equals(System.Drawing.Imaging.ImageFormat.MemoryBmp))
return System.Drawing.Imaging.ImageFormat.MemoryBmp;
if (img.Equals(System.Drawing.Imaging.ImageFormat.Tiff))
return System.Drawing.Imaging.ImageFormat.Tiff;
else
return System.Drawing.Imaging.ImageFormat.Wmf;
}
}
#endregion
public ProfileItem()
{
// Fill out a new NVIDIA and AMD object when a profile is being created
// so that it will save correctly. Json.NET will save null references by default
// unless we fill them up first, and that in turn causes NullReference errors when
// loading the DisplayProfiles_2.0.json into DisplayMagician next time.
// We cannot make the structs themselves create the default entry, so instead, we
// make each library create the default.
_nvidiaDisplayConfig = NVIDIALibrary.GetLibrary().CreateDefaultConfig();
_amdDisplayConfig = AMDLibrary.GetLibrary().CreateDefaultConfig();
}
public static Version Version = new Version(2, 1);
#region Instance Properties
[DefaultValue("")]
public string UUID
{
get
{
if (String.IsNullOrWhiteSpace(_uuid))
_uuid = Guid.NewGuid().ToString("D");
return _uuid;
}
set
{
Match match = Regex.Match(value, uuidV4Regex, RegexOptions.IgnoreCase);
if (match.Success)
_uuid = value;
}
}
[JsonIgnore]
public virtual bool IsPossible
{
get
{
// Return the cached answer
return _isPossible;
}
set
{
_isPossible = value;
}
}
[JsonIgnore]
public virtual bool IsActive
{
get
{
if (this.Equals(ProfileRepository.CurrentProfile))
return true;
else
return false;
}
}
[DefaultValue(VIDEO_MODE.WINDOWS)]
public virtual VIDEO_MODE VideoMode { get; set; } = VIDEO_MODE.WINDOWS;
[DefaultValue(Keys.None)]
public Keys Hotkey {
get
{
return _hotkey;
}
set
{
_hotkey = value;
}
}
[DefaultValue("")]
public virtual string Name { get; set; }
[JsonRequired]
public NVIDIA_DISPLAY_CONFIG NVIDIADisplayConfig
{
get
{
return _nvidiaDisplayConfig;
}
set
{
_nvidiaDisplayConfig = value;
}
}
[JsonRequired]
public AMD_DISPLAY_CONFIG AMDDisplayConfig
{
get
{
return _amdDisplayConfig;
}
set
{
_amdDisplayConfig = value;
}
}
[JsonRequired]
public WINDOWS_DISPLAY_CONFIG WindowsDisplayConfig
{
get
{
return _windowsDisplayConfig;
}
set
{
_windowsDisplayConfig = value;
}
}
[JsonIgnore]
public virtual ProfileIcon ProfileIcon
{
get
{
if (_profileIcon != null)
return _profileIcon;
else
{
_profileIcon = new ProfileIcon(this);
return _profileIcon;
}
}
set
{
_profileIcon = value;
}
}
[JsonIgnore]
public virtual List<ScreenPosition> Screens
{
get
{
if (_screens.Count == 0 && ProfileRepository.ProfilesLoaded)
{
_screens = GetScreenPositions();
}
return _screens;
}
set
{
_screens = value;
}
}
[DefaultValue("")]
public string SavedProfileIconCacheFilename { get; set; }
[DefaultValue(Wallpaper.Mode.DoNothing)]
public Wallpaper.Mode WallpaperMode { get; set; }
[DefaultValue(Wallpaper.Style.Fill)]
public Wallpaper.Style WallpaperStyle { get; set; }
[DefaultValue("")]
public string WallpaperBitmapFilename{
get
{
return _wallpaperBitmapFilename;
}
set
{
_wallpaperBitmapFilename = value;
}
}
[DefaultValue(default(List<string>))]
public virtual List<string> ProfileDisplayIdentifiers
{
get
{
if (_profileDisplayIdentifiers.Count == 0)
{
_profileDisplayIdentifiers = ProfileRepository.GetCurrentDisplayIdentifiers();
}
return _profileDisplayIdentifiers;
}
set
{
if (value is List<string>)
_profileDisplayIdentifiers = value;
}
}
[DefaultValue(default(Bitmap))]
[JsonConverter(typeof(CustomBitmapConverter))]
public virtual Bitmap ProfileBitmap
{
get
{
if (_profileBitmap != null)
return _profileBitmap;
else
{
_profileBitmap = this.ProfileIcon.ToBitmap(256, 256);
return _profileBitmap;
}
}
set
{
_profileBitmap = value;
}
}
[DefaultValue(default(Bitmap))]
[JsonConverter(typeof(CustomBitmapConverter))]
public virtual Bitmap ProfileTightestBitmap
{
get
{
if (ProfileRepository.ProfilesLoaded)
{
if (_profileShortcutBitmap != null)
return _profileShortcutBitmap;
else
{
//_profileShortcutBitmap = this.ProfileIcon.ToTightestBitmap();
_profileShortcutBitmap = this.ProfileIcon.ToTightestBitmap();
return _profileShortcutBitmap;
}
}
else
{
return null;
}
}
set
{
_profileShortcutBitmap = value;
}
}
#endregion
public static bool IsValidName(string testName)
{
foreach (ProfileItem loadedProfile in _allSavedProfiles)
{
if (loadedProfile.Name == testName)
{
return false;
}
}
return true;
}
public static bool IsValidUUID(string testId)
{
Match match = Regex.Match(testId, uuidV4Regex, RegexOptions.IgnoreCase);
if (match.Success)
return true;
else
return false;
}
public bool IsValid()
{
if (VideoMode == VIDEO_MODE.NVIDIA)
{
if (!NVIDIALibrary.GetLibrary().IsValidConfig(_nvidiaDisplayConfig))
{
SharedLogger.logger.Error($"ProfileItem/IsValid: The profile {Name} has an invalid NVIDIA display config");
return false;
}
}
else if (VideoMode == VIDEO_MODE.AMD)
{
if (!AMDLibrary.GetLibrary().IsValidConfig(_amdDisplayConfig))
{
SharedLogger.logger.Error($"ProfileItem/IsValid: The profile {Name} has an invalid AMD display config");
return false;
}
}
else if (VideoMode == VIDEO_MODE.WINDOWS)
{
if (!WinLibrary.GetLibrary().IsValidConfig(_windowsDisplayConfig))
{
SharedLogger.logger.Error($"ProfileItem/IsValid: The profile {Name} has an invalid Windows CCD display config");
return false;
}
}
else
{
SharedLogger.logger.Error($"ProfileItem/IsValid: The profile {Name} has an unknown video mode!");
}
// The rest of the
if (ProfileIcon is ProfileIcon &&
System.IO.File.Exists(SavedProfileIconCacheFilename) &&
ProfileBitmap is Bitmap &&
ProfileTightestBitmap is Bitmap &&
ProfileDisplayIdentifiers.Count > 0)
return true;
else
return false;
}
public virtual bool CopyTo(ProfileItem profile, bool overwriteId = true)
{
if (overwriteId == true)
profile.UUID = UUID;
// Copy all our profile data over to the other profile
profile.Name = Name;
profile.AMDDisplayConfig = AMDDisplayConfig;
profile.NVIDIADisplayConfig = NVIDIADisplayConfig;
profile.WindowsDisplayConfig = WindowsDisplayConfig;
profile.ProfileIcon = ProfileIcon;
profile.SavedProfileIconCacheFilename = SavedProfileIconCacheFilename;
profile.ProfileBitmap = ProfileBitmap;
profile.ProfileTightestBitmap = ProfileTightestBitmap;
profile.ProfileDisplayIdentifiers = ProfileDisplayIdentifiers;
profile.WallpaperMode = WallpaperMode;
profile.WallpaperBitmapFilename = WallpaperBitmapFilename;
profile.WallpaperStyle = WallpaperStyle;
return true;
}
public virtual bool PreSave()
{
// Prepare our profile data for saving
// Disabling as this should never happen now
/*if (_profileDisplayIdentifiers.Count == 0)
{
_profileDisplayIdentifiers = ProfileRepository.GetCurrentDisplayIdentifiers();
}*/
// Return if it is valid and we should continue
return IsValid();
}
public bool CreateProfileFromCurrentDisplaySettings(bool fastScan = true)
{
// Calling the 3 different libraries automatically gets the different configs from each of the 3 video libraries.
// If the video library isn't in use then it also fills in the defaults so that the JSON file can save properly
// (C# Structs populate with default values which mean that arrays start with null)
try
{
//await Program.AppBackgroundTaskSemaphoreSlim.WaitAsync(0);
NVIDIALibrary nvidiaLibrary = NVIDIALibrary.GetLibrary();
AMDLibrary amdLibrary = AMDLibrary.GetLibrary();
WinLibrary winLibrary = WinLibrary.GetLibrary();
// For a library update to the latest version so that we pick up any new changes since the last update
if (VideoMode == VIDEO_MODE.NVIDIA && nvidiaLibrary.IsInstalled)
{
nvidiaLibrary.UpdateActiveConfig();
winLibrary.UpdateActiveConfig(fastScan);
}
else if (VideoMode == VIDEO_MODE.AMD && amdLibrary.IsInstalled)
{
amdLibrary.UpdateActiveConfig();
winLibrary.UpdateActiveConfig(fastScan);
}
else
{
winLibrary.UpdateActiveConfig(fastScan);
}
// Grab the profile data from the current stored config (that we just updated)
_nvidiaDisplayConfig = nvidiaLibrary.ActiveDisplayConfig;
_amdDisplayConfig = amdLibrary.ActiveDisplayConfig;
_windowsDisplayConfig = winLibrary.ActiveDisplayConfig;
_profileDisplayIdentifiers = nvidiaLibrary.CurrentDisplayIdentifiers;
// Now, since the ActiveProfile has changed, we need to regenerate screen positions
_screens = GetScreenPositions();
return true;
}
catch (Exception ex)
{
SharedLogger.logger.Error(ex, $"ProfileItem/CreateProfileFromCurrentDisplaySettings: Exception getting the config settings!");
return false;
}
}
// ReSharper disable once FunctionComplexityOverflow
// ReSharper disable once CyclomaticComplexity
public bool CreateShortcut(string shortcutFileName)
{
string shortcutDescription = string.Empty;
string shortcutIconFileName;
var shortcutArgs = new List<string>
{
// Add the SwitchProfile command as the first argument to start to switch to another profile
$"{DisplayMagicianStartupAction.ChangeProfile}",
$"\"{UUID}\""
};
// Prepare text for the shortcut description field
shortcutDescription = $"Change to the '{Name}' DisplayMagician Display Profile.";
// Now we are ready to create a shortcut based on the filename the user gave us
shortcutFileName = System.IO.Path.ChangeExtension(shortcutFileName, @"lnk");
// And we use the Icon from the shortcutIconCache
shortcutIconFileName = SavedProfileIconCacheFilename;
// If the user supplied a file
if (shortcutFileName != null)
{
try
{
// Remove the old file if it exists to replace it
if (System.IO.File.Exists(shortcutFileName))
{
System.IO.File.Delete(shortcutFileName);
}
// Actually create the shortcut!
//var wshShellType = Type.GetTypeFromCLSID(new Guid("72C24DD5-D70A-438B-8A42-98424B88AFB8"));
//dynamic wshShell = Activator.CreateInstance(wshShellType);
WshShell shell = new WshShell();
IWshShortcut shortcut = shell.CreateShortcut(shortcutFileName) as IWshShortcut;
shortcut.TargetPath = Application.ExecutablePath;
shortcut.Arguments = string.Join(" ", shortcutArgs);
shortcut.Description = shortcutDescription;
shortcut.WorkingDirectory = System.IO.Path.GetDirectoryName(Application.ExecutablePath) ??
string.Empty;
shortcut.IconLocation = shortcutIconFileName;
shortcut.Save();
}
catch (Exception ex)
{
SharedLogger.logger.Warn(ex, $"ProfileItem/CreateShortcut: Execption while creating desktop shortcut!");
// Clean up a failed attempt
if (System.IO.File.Exists(shortcutFileName))
{
System.IO.File.Delete(shortcutFileName);
}
}
}
// Return a status on how it went
// true if it was a success or false if it was not
return shortcutFileName != null && System.IO.File.Exists(shortcutFileName);
}
public virtual void RefreshPossbility()
{
// Check whether this profile is the same as the video mode, otherwise it's not possible
if (ProfileRepository.CurrentVideoMode != VideoMode)
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The NVIDIA profile {Name} is NOT possible!");
_isPossible = false;
return;
}
// Otherwise actually check the possibility
if (ProfileRepository.CurrentVideoMode == VIDEO_MODE.NVIDIA && NVIDIALibrary.GetLibrary().IsInstalled)
{
if (NVIDIALibrary.GetLibrary().IsPossibleConfig(_nvidiaDisplayConfig))
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The NVIDIA profile {Name} is possible!");
_isPossible = true;
}
else
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The NVIDIA profile {Name} is NOT possible!");
_isPossible = false;
}
}
else if (ProfileRepository.CurrentVideoMode == VIDEO_MODE.AMD && AMDLibrary.GetLibrary().IsInstalled)
{
if (AMDLibrary.GetLibrary().IsPossibleConfig(_amdDisplayConfig))
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The AMD profile {Name} is possible!");
_isPossible = true;
}
else
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The AMD profile {Name} is NOT possible!");
_isPossible = false;
}
}
else if (ProfileRepository.CurrentVideoMode == VIDEO_MODE.WINDOWS && WinLibrary.GetLibrary().IsInstalled)
{
if (WinLibrary.GetLibrary().IsPossibleConfig(_windowsDisplayConfig))
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The Windows CCD profile {Name} is possible!");
_isPossible = true;
}
else
{
SharedLogger.logger.Debug($"ProfileItem/IsPossibleRefresh: The Windows CCD profile {Name} is NOT possible!");
_isPossible = false;
}
}
else
{
SharedLogger.logger.Warn($"ProfileItem/IsPossibleRefresh: We have a current video mode we don't understand, or it's not installed! The current video mode is {ProfileRepository.CurrentVideoMode}. The profile {Name} has a {VideoMode.ToString("G")} video mode and NVIDIALibrary IsInstalled is {NVIDIALibrary.GetLibrary().IsInstalled}, AMDLibrary IsInstalled is {AMDLibrary.GetLibrary().IsInstalled} and WinLibrary IsInstalled is {WinLibrary.GetLibrary().IsInstalled} ");
_isPossible = false;
}
}
// Actually set this profile active
public bool SetActive()
{
if (VideoMode == VIDEO_MODE.NVIDIA && NVIDIALibrary.GetLibrary().IsInstalled)
{
NVIDIALibrary nvidiaLibrary = NVIDIALibrary.GetLibrary();
WinLibrary winLibrary = WinLibrary.GetLibrary();
// Add in an extra dealy to let Windows catchup, but only if NVIDIA Surround is on.
// The delay is only needed when going from a surround profile to a non-surround profile.
/*bool extraDelayNeeded = false;
if (ProfileRepository.CurrentProfile.NVIDIADisplayConfig.MosaicConfig.IsMosaicEnabled)
{
extraDelayNeeded = true;
}*/
if (nvidiaLibrary.IsInstalled)
{
if (!winLibrary.IsActiveConfig(_windowsDisplayConfig) || !nvidiaLibrary.IsActiveConfig(_nvidiaDisplayConfig))
{
if (nvidiaLibrary.IsPossibleConfig(_nvidiaDisplayConfig))
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The NVIDIA display settings within profile {Name} are possible to use right now, so we'll use attempt to use them.");
bool itWorkedforNVIDIA = nvidiaLibrary.SetActiveConfig(_nvidiaDisplayConfig);
if (itWorkedforNVIDIA)
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The NVIDIA display settings within profile {Name} were successfully applied.");
SharedLogger.logger.Trace($"ProfileItem/SetActive: Waiting 0.5 seconds to let the NVIDIA display change take place before setting the Windows CCD display settings");
System.Threading.Thread.Sleep(500);
/*if (extraDelayNeeded)
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: Waiting 1.5 seconds longer to let the NVIDIA display change take place so wWindow can catchup...");
System.Threading.Thread.Sleep(1500);
}*/
// Lets update the screens so Windows knows whats happening
// NVIDIA makes such large changes to the available screens in windows, we need to do this.
winLibrary.UpdateActiveConfig();
// Then let's try to also apply the windows changes
// Note: we are unable to check if the Windows CCD display config is possible, as it won't match if either the current display config is a Mosaic config,
// or if the display config we want to change to is a Mosaic config. So we just have to assume that it will work
bool itWorkedforWindows = winLibrary.SetActiveConfig(_windowsDisplayConfig);
if (itWorkedforWindows)
{
bool itWorkedforNVIDIAColor = nvidiaLibrary.SetActiveConfigOverride(_nvidiaDisplayConfig);
if (itWorkedforNVIDIAColor)
{
// Lets update the screen config again for the final time.
nvidiaLibrary.UpdateActiveConfig();
winLibrary.UpdateActiveConfig();
SharedLogger.logger.Trace($"ProfileItem/SetActive: The NVIDIA display settings that override windows within the profile {Name} were successfully applied.");
return true;
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The NVIDIA display settings that override windows within the profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The Windows CCD display settings within profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The NVIDIA display settings within profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Error($"ProfileItem/SetActive: ERROR - Cannot apply the NVIDIA display config in profile {Name} as it is not currently possible to use it.");
}
}
else
{
SharedLogger.logger.Info($"ProfileItem/SetActive: The display settings in profile {Name} are already installed. No need to install them again. Exiting.");
}
}
}
else if (VideoMode == VIDEO_MODE.AMD && AMDLibrary.GetLibrary().IsInstalled)
{
AMDLibrary amdLibrary = AMDLibrary.GetLibrary();
WinLibrary winLibrary = WinLibrary.GetLibrary();
if (amdLibrary.IsInstalled)
{
if (!winLibrary.IsActiveConfig(_windowsDisplayConfig) || !amdLibrary.IsActiveConfig(_amdDisplayConfig))
{
if (amdLibrary.IsPossibleConfig(_amdDisplayConfig))
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The AMD display settings within profile {Name} are possible to use right now, so we'll use attempt to use them.");
bool itWorkedforAMD = amdLibrary.SetActiveConfig(_amdDisplayConfig);
if (itWorkedforAMD)
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The AMD display settings within profile {Name} were successfully applied.");
/*SharedLogger.logger.Trace($"ProfileItem/SetActive: Waiting 0.5 seconds to let the AMD display change take place before setting the Windows CCD display settings");
System.Threading.Thread.Sleep(500);
*/
// Lets update the screens so Windows knows whats happening
// AMD makes such large changes to the available screens in windows, we need to do this.
winLibrary.UpdateActiveConfig();
// Then let's try to also apply the windows changes
// Note: we are unable to check if the Windows CCD display config is possible, as it won't match if either the current display config is an Eyefinity config,
// or if the display config we want to change to is an Eyefinity config. So we just have to assume that it will work!
bool itWorkedforWindows = winLibrary.SetActiveConfig(_windowsDisplayConfig);
if (itWorkedforWindows)
{
bool itWorkedforAMDColor = amdLibrary.SetActiveConfigOverride(_amdDisplayConfig);
if (itWorkedforAMDColor)
{
// Lets update the screen config again for the final time.
amdLibrary.UpdateActiveConfig();
winLibrary.UpdateActiveConfig();
SharedLogger.logger.Trace($"ProfileItem/SetActive: The AMD display settings that override windows within the profile {Name} were successfully applied.");
return true;
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The AMD display settings that override windows within the profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The Windows CCD display settings within profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The AMD display settings within profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Error($"ProfileItem/SetActive: ERROR - Cannot apply the AMD display config in profile {Name} as it is not currently possible to use it.");
}
}
else
{
SharedLogger.logger.Info($"ProfileItem/SetActive: The display settings in profile {Name} are already installed. No need to install them again. Exiting.");
}
}
}
else if (VideoMode == VIDEO_MODE.WINDOWS)
{
WinLibrary winLibrary = WinLibrary.GetLibrary();
if (winLibrary.IsInstalled)
{
if (!winLibrary.IsActiveConfig(_windowsDisplayConfig))
{
if (winLibrary.SetActiveConfig(_windowsDisplayConfig))
{
// Lets update the screen config again for the final time.
winLibrary.UpdateActiveConfig();
SharedLogger.logger.Trace($"ProfileItem/SetActive: The Windows CCD display settings within profile {Name} were successfully applied.");
return true;
}
else
{
SharedLogger.logger.Trace($"ProfileItem/SetActive: The Windows CCD display settings within profile {Name} were NOT applied correctly.");
}
}
else
{
SharedLogger.logger.Info($"ProfileItem/SetActive: The display settings in profile {Name} are already installed. No need to install them again. Exiting.");
}
}
}
return false;
}
public List<ScreenPosition> GetScreenPositions()
{
if (VideoMode == VIDEO_MODE.NVIDIA)
{
return GetNVIDIAScreenPositions();
}
else if (VideoMode == VIDEO_MODE.AMD)
{
return GetAMDScreenPositions();
}
else if (VideoMode == VIDEO_MODE.WINDOWS)
{
return GetWindowsScreenPositions();
}
return new List<ScreenPosition>();
}
private List<ScreenPosition> GetNVIDIAScreenPositions()
{
// Set up some colours
Color primaryScreenColor = Color.FromArgb(0, 174, 241); // represents Primary screen blue
Color spannedScreenColor = Color.FromArgb(118, 185, 0); // represents NVIDIA Green
Color normalScreenColor = Color.FromArgb(155, 155, 155); // represents normal screen colour (gray)
// Now we create the screens structure from the AMD profile information
_screens = new List<ScreenPosition>();
int pathCount = _windowsDisplayConfig.DisplayConfigPaths.Length;
// First of all we need to figure out how many display paths we have.
if (pathCount < 1)
{
// Return an empty screen if we have no Display Config Paths to use!
return _screens;
}
// Now we need to check for Spanned screens (Surround)
if (_nvidiaDisplayConfig.MosaicConfig.IsMosaicEnabled && _nvidiaDisplayConfig.MosaicConfig.MosaicGridCount > 0)
{
for (int i = 0; i < _nvidiaDisplayConfig.MosaicConfig.MosaicGridCount; i++)
{
ScreenPosition screen = new ScreenPosition();
screen.Library = "NVIDIA";
if (_nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].DisplayCount > 1)
{
// It's a spanned screen!
// Set some basics about the screen
screen.SpannedScreens = new List<SpannedScreenPosition>();
screen.Name = "NVIDIA Surround/Mosaic";
screen.IsSpanned = true;
screen.SpannedRows = (int)_nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Rows;
screen.SpannedColumns = (int)_nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Columns;
screen.Colour = spannedScreenColor;
// This is a combined surround/mosaic screen
// We need to build the size of the screen to match it later so we check the MosaicViewports
uint minX = 0;
uint minY = 0;
uint maxX = 0;
uint maxY = 0;
uint overallX = 0;
uint overallY = 0;
int overallWidth = 0;
int overallHeight = 0;
for (int j = 0; j < _nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].DisplayCount; j++)
{
SpannedScreenPosition spannedScreen = new SpannedScreenPosition();
spannedScreen.Name = _nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Displays[j].DisplayId.ToString();
spannedScreen.Colour = spannedScreenColor;
// Calculate screen size
NV_RECT viewRect = _nvidiaDisplayConfig.MosaicConfig.MosaicViewports[i][j];
if (viewRect.Left < minX)
{
minX = viewRect.Left;
}
if (viewRect.Top < minY)
{
minY = viewRect.Top;
}
if (viewRect.Right > maxX)
{
maxX = viewRect.Right;
}
if (viewRect.Bottom > maxY)
{
maxY = viewRect.Bottom;
}
uint width = viewRect.Right - viewRect.Left + 1;
uint height = viewRect.Bottom - viewRect.Top + 1;
spannedScreen.ScreenX = (int)viewRect.Left;
spannedScreen.ScreenY = (int)viewRect.Top;
spannedScreen.ScreenWidth = (int)width;
spannedScreen.ScreenHeight = (int)height;
// Figure out the overall figures for the screen
if (viewRect.Left < overallX)
{
overallX = viewRect.Left;
}
if (viewRect.Top < overallY)
{
overallY = viewRect.Top;
}
overallWidth = (int)maxX - (int)minX + 1;
overallHeight = (int)maxY - (int)minY + 1;
spannedScreen.Row = i + 1;
spannedScreen.Column = j + 1;
// Add the spanned screen to the screen
screen.SpannedScreens.Add(spannedScreen);
}
// Need to look for the Windows layout details now we know the size of this display
// Set some basics about the screen
try
{
UInt32 displayId = _nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Displays[0].DisplayId;
List<NV_DISPLAYCONFIG_PATH_INFO_V2> displaySources = _nvidiaDisplayConfig.DisplayConfigs;
bool breakOuterLoop = false;
foreach (var displaySource in displaySources)
{
foreach (NV_DISPLAYCONFIG_PATH_TARGET_INFO_V2 targetInfo in displaySource.TargetInfo)
{
if (targetInfo.DisplayId == displayId)
{
screen.Name = displayId.ToString();
screen.ScreenX = displaySource.SourceModeInfo.Position.X;
screen.ScreenY = displaySource.SourceModeInfo.Position.Y;
screen.ScreenWidth = (int)displaySource.SourceModeInfo.Resolution.Width;
screen.ScreenHeight = (int)displaySource.SourceModeInfo.Resolution.Height;
breakOuterLoop = true;
break;
}
}
if (breakOuterLoop)
{
break;
}
}
}
catch (KeyNotFoundException ex)
{
// Thrown if the Windows display doesn't match the NVIDIA display.
// Typically happens during configuration of a new Mosaic mode.
// If we hit this issue, then we just want to skip over it, as we can update it later when the user pushes the button.
// This only happens due to the auto detection stuff functionality we have built in to try and update as quickly as we can.
// So its something that we can safely ignore if we hit this exception as it is part of the expect behaviour
continue;
}
catch (Exception ex)
{
// Some other exception has occurred and we need to report it.
//screen.Name = targetId.ToString();
//screen.DisplayConnector = displayMode.DisplayConnector;
screen.ScreenX = (int)overallX;
screen.ScreenY = (int)overallY;
screen.ScreenWidth = (int)overallWidth;
screen.ScreenHeight = (int)overallHeight;
}
}
else
{
// It's a standalone screen
screen.SpannedScreens = new List<SpannedScreenPosition>();
screen.Name = _nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Displays[0].DisplayId.ToString();
screen.IsSpanned = false;
screen.SpannedRows = 1;
screen.SpannedColumns = 1;
screen.Colour = normalScreenColor;
try
{
UInt32 displayId = _nvidiaDisplayConfig.MosaicConfig.MosaicGridTopos[i].Displays[0].DisplayId;
List<NV_DISPLAYCONFIG_PATH_INFO_V2> displaySources = _nvidiaDisplayConfig.DisplayConfigs;
bool breakOuterLoop = false;
foreach (var displaySource in displaySources)
{
foreach (NV_DISPLAYCONFIG_PATH_TARGET_INFO_V2 targetInfo in displaySource.TargetInfo)
{
if (targetInfo.DisplayId == displayId)
{
screen.Name = displayId.ToString();
screen.ScreenX = displaySource.SourceModeInfo.Position.X;
screen.ScreenY = displaySource.SourceModeInfo.Position.Y;
screen.ScreenWidth = (int)displaySource.SourceModeInfo.Resolution.Width;
screen.ScreenHeight = (int)displaySource.SourceModeInfo.Resolution.Height;
breakOuterLoop = true;
break;
}
}
if (breakOuterLoop)
{
break;
}
}
}
catch (KeyNotFoundException ex)
{
// Thrown if the Windows display doesn't match the NVIDIA display.
// Typically happens during configuration of a new Mosaic mode.
// If we hit this issue, then we just want to skip over it, as we can update it later when the user pushes the button.
// This only happens due to the auto detection stuff functionality we have built in to try and update as quickly as we can.
// So its something that we can safely ignore if we hit this exception as it is part of the expect behaviour
continue;
}
catch (Exception ex)
{
// Some other exception has occurred and we need to report it.
SharedLogger.logger.Error(ex, $"ProfileItem/GetNVIDIAScreenPositions: Unable to get the non-mosaic screen size for a secondary screen to a surround screen.");
}
}
// If we're at the 0,0 coordinate then we're the primary monitor
if (screen.ScreenX == 0 && screen.ScreenY == 0)
{
// Record we're primary screen
screen.IsPrimary = true;
// Change the colour to be the primary colour, but only if it isn't a surround screen
if (screen.Colour != spannedScreenColor)
{
screen.Colour = primaryScreenColor;
}
}
// Force the taskbar edge to the bottom as it is an NVIDIA surround screen
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Added a new NVIDIA Spanned Screen {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) at position {screen.ScreenX},{screen.ScreenY}.");
_screens.Add(screen);
}
}
else
{
// If mosaic isn't enabled then we use the NVIDIA DisplayConfig structure to find the details
try
{
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Mosaic isn't enabled so using the DisplayConfig based screen details.");
List<NV_DISPLAYCONFIG_PATH_INFO_V2> displaySources = _nvidiaDisplayConfig.DisplayConfigs;
foreach (var displaySource in displaySources)
{
int targetInfoIndex = 0;
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Processing screen source index #{targetInfoIndex}.");
foreach (NV_DISPLAYCONFIG_PATH_TARGET_INFO_V2 targetInfo in displaySource.TargetInfo)
{
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Processing target screen ID:{targetInfo.DisplayId}.");
ScreenPosition screen = new ScreenPosition();
screen.Library = "NVIDIA";
// Find out if we're a cloned screen
if (_nvidiaDisplayConfig.IsCloned && displaySource.TargetInfoCount > 1)
{
if (targetInfoIndex == 0)
{
// Show that this window has clones, and show how many there are.
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: The screen ID:{targetInfo.DisplayId} is the source of a cloned group.");
screen.IsClone = true;
screen.ClonedCopies = (int)displaySource.TargetInfoCount;
}
else
{
// Skip getting layout details from the clones themselves, as we have no idea where they are!
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: The screen ID:{targetInfo.DisplayId} is part of a cloned group (but we don'tt need to show it so skipping).");
continue;
}
}
else
{
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: The screen ID:{targetInfo.DisplayId} is NOT part of a cloned group.");
}
// It's a normal screen
screen.SpannedScreens = new List<SpannedScreenPosition>();
screen.Name = targetInfo.DisplayId.ToString();
screen.IsSpanned = false;
screen.SpannedRows = 1;
screen.SpannedColumns = 1;
screen.Colour = normalScreenColor;
screen.ScreenX = displaySource.SourceModeInfo.Position.X;
screen.ScreenY = displaySource.SourceModeInfo.Position.Y;
screen.ScreenWidth = (int)displaySource.SourceModeInfo.Resolution.Width;
screen.ScreenHeight = (int)displaySource.SourceModeInfo.Resolution.Height;
if (screen.ScreenWidth == 0)
{
SharedLogger.logger.Error($"ProfileItem/GetNVIDIAScreenPositions: The screen width is 0 and it shouldn't be! Skipping this display id #{targetInfo.DisplayId.ToString()}.");
}
if (screen.ScreenHeight == 0)
{
SharedLogger.logger.Error($"ProfileItem/GetNVIDIAScreenPositions: The screen height is 0 and it shouldn't be! Skipping this display id #{targetInfo.DisplayId.ToString()}.");
}
// If we're at the 0,0 coordinate then we're the primary monitor
if (screen.ScreenX == 0 && screen.ScreenY == 0)
{
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: NVIDIA Screen {screen.Name} is the primary monitor.");
// Record we're primary screen
screen.IsPrimary = true;
// Change the colour to be the primary colour, but only if it isn't a surround screen
if (screen.Colour != spannedScreenColor)
{
screen.Colour = primaryScreenColor;
}
}
try
{
if (_nvidiaDisplayConfig.DisplayNames.ContainsKey(targetInfo.DisplayId.ToString()))
{
string windowsDisplayName = _nvidiaDisplayConfig.DisplayNames[targetInfo.DisplayId.ToString()];
UInt32 windowsUID = _windowsDisplayConfig.DisplaySources[windowsDisplayName].First().TargetId;
// IMPORTANT: This lookup WILL DEFINITELY CAUSE AN EXCEPTION right after windows changes back from
// NVIDIA Surround to a non-surround profile. This is expected, as it is caused bythe way Windows is SOOOO slow to update
// the taskbar locations in memory (it takes up to 15 seconds!). NOthing I can do, except put this protection in place :( .
KeyValuePair<string, TaskBarLayout> matchingDisplayEntry = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue.Contains($"UID{windowsUID }"));
screen.TaskBarEdge = matchingDisplayEntry.Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Position of the taskbar on display {targetInfo.DisplayId} is on the {screen.TaskBarEdge } of the screen.");
}
else
{
SharedLogger.logger.Warn($"ProfileItem/GetNVIDIAScreenPositions: Couldn't get the position of the taskbar on display {targetInfo.DisplayId} so assuming its at the bottom.");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
}
catch (Exception ex)
{
// Guess that it is at the bottom (90% correct)
SharedLogger.logger.Warn(ex, $"ProfileItem/GetNVIDIAScreenPositions: Exception trying to get the position of the taskbar on display {targetInfo.DisplayId}");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: (2) Added a non-surround NVIDIA Screen {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) at position {screen.ScreenX},{screen.ScreenY}.");
_screens.Add(screen);
targetInfoIndex++;
}
}
}
catch (Exception ex)
{
// Some other exception has occurred and we need to report it.
SharedLogger.logger.Error(ex, $"ProfileItem/GetNVIDIAScreenPositions: Exception while trying to get the screen details. (#2) Mosaic isn't enabled, but unable to get the screen details. ");
}
}
// Now we also need to try and find if there are any other displays connected that don't use an NVIDIA card
try
{
// Get the list of Windows screens
List<ScreenPosition> windowsScreens = FindAllWindowsScreens();
// Now look through the list of Windows Screens to see if there are any we haven't already go from NVIDIA.
// If there are new ones, then add them to the list we're returning
foreach (ScreenPosition windowsScreen in windowsScreens)
{
// Check if we already have this screen information via NVIDIA driver
if (_screens.Any(scr => scr.ScreenX == windowsScreen.ScreenX && scr.ScreenY == windowsScreen.ScreenY && scr.ScreenWidth == windowsScreen.ScreenWidth && scr.ScreenHeight == windowsScreen.ScreenHeight)){
// If the WindowsScreen is already recorded via NVIDIA, then we just ignore it and skip it.
continue;
}
// If we get here then it's a screen that we don't have via NVIDIA, so we need to add it
_screens.Add(windowsScreen);
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: (3) Added a Windows Screen {windowsScreen.Name} ({windowsScreen.ScreenWidth}x{windowsScreen.ScreenHeight}) at position {windowsScreen.ScreenX},{windowsScreen.ScreenY}.");
}
}
catch (Exception ex)
{
// Some other exception has occurred and we need to report it.
SharedLogger.logger.Error(ex, $"ProfileItem/GetNVIDIAScreenPositions: Exception while trying to find any additional windows screens that the NVIDIA driver didn't tell us about.");
}
return _screens;
}
private List<ScreenPosition> GetAMDScreenPositions()
{
// Set up some colours
Color primaryScreenColor = Color.FromArgb(0, 174, 241); // represents Primary screen blue
Color spannedScreenColor = Color.FromArgb(221, 0, 49); // represents AMD Red
Color normalScreenColor = Color.FromArgb(155, 155, 155); // represents normal screen colour (gray)
// Now we create the screens structure from the AMD profile information
_screens = new List<ScreenPosition>();
int pathCount = _windowsDisplayConfig.DisplayConfigPaths.Length;
// First of all we need to figure out how many display paths we have.
if (pathCount < 1)
{
// Return an empty screen if we have no Display Config Paths to use!
return _screens;
}
// Go through the AMD Eyefinity screens
if (_amdDisplayConfig.SlsConfig.IsSlsEnabled)
{
for (int i = 0; i < _amdDisplayConfig.DisplayMaps.Count; i++)
{
ScreenPosition screen = new ScreenPosition();
screen.Library = "AMD";
screen.Colour = normalScreenColor;
// This is multiple screens
screen.SpannedScreens = new List<SpannedScreenPosition>();
screen.Name = "AMD Eyefinity";
//screen.IsSpanned = true;
screen.SpannedRows = _amdDisplayConfig.SlsConfig.SLSMapConfigs[i].SLSMap.Grid.SLSGridRow;
screen.SpannedColumns = _amdDisplayConfig.SlsConfig.SLSMapConfigs[i].SLSMap.Grid.SLSGridColumn;
screen.Colour = spannedScreenColor;
//screen.Name = targetId.ToString();
//screen.DisplayConnector = displayMode.DisplayConnector;
screen.ScreenX = _amdDisplayConfig.DisplayMaps[i].DisplayMode.XPos;
screen.ScreenY = _amdDisplayConfig.DisplayMaps[i].DisplayMode.YPos;
screen.ScreenWidth = _amdDisplayConfig.DisplayMaps[i].DisplayMode.XRes;
screen.ScreenHeight = _amdDisplayConfig.DisplayMaps[i].DisplayMode.YRes;
// If we're at the 0,0 coordinate then we're the primary monitor
if (screen.ScreenX == 0 && screen.ScreenY == 0)
{
// Record we're primary screen
screen.IsPrimary = true;
// Change the colour to be the primary colour, but only if it isn't a surround screen
if (screen.Colour != spannedScreenColor)
{
screen.Colour = primaryScreenColor;
}
}
// Set the taskbar location for this screen at the bottom
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
SharedLogger.logger.Trace($"ProfileItem/GetAMDScreenPositions: Added a new AMD Spanned Screen {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) at position {screen.ScreenX},{screen.ScreenY}.");
_screens.Add(screen);
}
}
// Next, go through the screens as Windows knows them, and then enhance the info with Eyefinity data if it applies
foreach (var path in _windowsDisplayConfig.DisplayConfigPaths)
{
// For each path we go through and get the relevant info we need.
if (_windowsDisplayConfig.DisplayConfigPaths.Length > 0)
{
UInt64 adapterId = path.SourceInfo.AdapterId.Value;
UInt32 sourceId = path.SourceInfo.Id;
UInt32 targetId = path.TargetInfo.Id;
// Set some basics about the screen
ScreenPosition screen = new ScreenPosition();
screen.Library = "AMD";
//screen.AdapterName = adapterId.ToString();
screen.IsSpanned = false;
screen.Colour = normalScreenColor; // this is the default unless overridden by the primary screen
screen.IsClone = false;
screen.ClonedCopies = 0;
try
{
screen.TaskBarEdge = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue.Contains($"UID{targetId}")).Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetNVIDIAScreenPositions: Position of the taskbar on display {targetId} is on the {screen.TaskBarEdge } of the screen.");
}
catch (Exception ex)
{
// Guess that it is at the bottom (90% correct)
SharedLogger.logger.Warn(ex, $"ProfileItem/GetNVIDIAScreenPositions: Exception trying to get the position of the taskbar on display {targetId}");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
// Find out if this source is cloned
foreach (var displaySource in _windowsDisplayConfig.DisplaySources)
{
// All of the items in the Value array are the same source, so we can just check the first one in the array!
if (displaySource.Value[0].SourceId == sourceId)
{
// If there is more than one item in the array, then it's a cloned source!
if (displaySource.Value.Count > 1)
{
// We have a cloned display
screen.IsClone = true;
screen.ClonedCopies = displaySource.Value.Count;
}
break;
}
}
// Go through the screens as Windows knows them, and then enhance the info with Mosaic data if it applies
foreach (DISPLAYCONFIG_MODE_INFO displayMode in _windowsDisplayConfig.DisplayConfigModes)
{
// Find the matching Display Config Source Mode
if (displayMode.InfoType == DISPLAYCONFIG_MODE_INFO_TYPE.DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE && displayMode.Id == sourceId && displayMode.AdapterId.Value == adapterId)
{
screen.Name = targetId.ToString();
//screen.DisplayConnector = displayMode.DisplayConnector;
screen.ScreenX = displayMode.SourceMode.Position.X;
screen.ScreenY = displayMode.SourceMode.Position.Y;
screen.ScreenWidth = (int)displayMode.SourceMode.Width;
screen.ScreenHeight = (int)displayMode.SourceMode.Height;
// If we're at the 0,0 coordinate then we're the primary monitor
if (screen.ScreenX == 0 && screen.ScreenY == 0)
{
screen.IsPrimary = true;
screen.Colour = primaryScreenColor;
}
break;
}
}
// Decide if this screen is one we've had earlier, and if so, skip it
if (_screens.Any(s => s.ScreenX == screen.ScreenX && s.ScreenY == screen.ScreenY && s.ScreenWidth == screen.ScreenWidth && s.ScreenHeight == screen.ScreenHeight))
{
SharedLogger.logger.Trace($"ProfileItem/GetAMDScreenPositions: We've already got the {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) screen from the AMD driver, so skipping it from the Windows driver.");
continue;
}
if (_windowsDisplayConfig.DisplayHDRStates.Count > 0)
{
foreach (ADVANCED_HDR_INFO_PER_PATH hdrInfo in _windowsDisplayConfig.DisplayHDRStates)
{
// Find the matching HDR information
if (hdrInfo.Id == targetId)
{
// HDR information
if (hdrInfo.AdvancedColorInfo.AdvancedColorSupported)
{
screen.HDRSupported = true;
if (hdrInfo.AdvancedColorInfo.AdvancedColorEnabled)
{
screen.HDREnabled = true;
}
else
{
screen.HDREnabled = false;
}
}
else
{
screen.HDRSupported = false;
screen.HDREnabled = false;
}
break;
}
}
}
SharedLogger.logger.Trace($"ProfileItem/GetAMDScreenPositions: Added a new Screen {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) at position {screen.ScreenX},{screen.ScreenY}.");
_screens.Add(screen);
}
}
// Now we also need to try and find if there are any other displays connected that don't use an AMD card
try
{
// Get the list of Windows screens
List<ScreenPosition> windowsScreens = FindAllWindowsScreens();
// Now look through the list of Windows Screens to see if there are any we haven't already go from AMD.
// If there are new ones, then add them to the list we're returning
foreach (ScreenPosition windowsScreen in windowsScreens)
{
// Check if we already have this screen information via AMD driver
if (_screens.Any(scr => scr.ScreenX == windowsScreen.ScreenX && scr.ScreenY == windowsScreen.ScreenY && scr.ScreenWidth == windowsScreen.ScreenWidth && scr.ScreenHeight == windowsScreen.ScreenHeight)){
// If the WindowsScreen is already recorded via AMD, then we just ignore it and skip it.
continue;
}
// If we get here then it's a screen that we don't have via AMD, so we need to add it
_screens.Add(windowsScreen);
SharedLogger.logger.Trace($"ProfileItem/GetAMDScreenPositions: (3) Added a Windows Screen {windowsScreen.Name} ({windowsScreen.ScreenWidth}x{windowsScreen.ScreenHeight}) at position {windowsScreen.ScreenX},{windowsScreen.ScreenY}.");
}
}
catch (Exception ex)
{
// Some other exception has occurred and we need to report it.
SharedLogger.logger.Error(ex, $"ProfileItem/GetAMDScreenPositions: Exception while trying to find any additional windows screens that the AMD driver didn't tell us about.");
}
return _screens;
}
private List<ScreenPosition> GetWindowsScreenPositions()
{
_screens = FindAllWindowsScreens();
return _screens;
}
private List<ScreenPosition> FindAllWindowsScreens()
{
// Set up some colours
Color primaryScreenColor = Color.FromArgb(0, 174, 241); // represents Primary screen blue
Color normalScreenColor = Color.FromArgb(155, 155, 155); // represents normal screen colour (gray)
// Now we create the screens structure from the AMD profile information
List<ScreenPosition> windowsScreens = new List<ScreenPosition>();
int pathCount = _windowsDisplayConfig.DisplayConfigPaths.Length;
// First of all we need to figure out how many display paths we have.
if (pathCount < 1)
{
// Return an empty screen if we have no Display Config Paths to use!
return windowsScreens;
}
foreach (var path in _windowsDisplayConfig.DisplayConfigPaths)
{
// For each path we go through and get the relevant info we need.
if (_windowsDisplayConfig.DisplayConfigPaths.Length > 0)
{
UInt64 adapterId = path.SourceInfo.AdapterId.Value;
UInt32 sourceId = path.SourceInfo.Id;
UInt32 targetId = path.TargetInfo.Id;
// Set some basics about the screen
ScreenPosition screen = new ScreenPosition();
screen.Library = "WINDOWS";
//screen.AdapterName = adapterId.ToString();
screen.IsSpanned = false;
screen.Colour = normalScreenColor; // this is the default unless overridden by the primary screen
screen.IsClone = false;
screen.ClonedCopies = 0;
try
{
// IMPORTANT: This lookup WILL DEFINITELY CAUSE AN EXCEPTION right after windows changes back from
// NVIDIA Surround to a non-surround profile. This is expected, as it is caused bythe way Windows is SOOOO slow to update
// the taskbar locations in memory (it takes up to 15 seconds!). Nothing I can do, except put this protection in place :( .
screen.TaskBarEdge = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue != null && tbr.Value.RegKeyValue.Contains($"UID{targetId}")).Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Position of the taskbar on display {targetId} is on the {screen.TaskBarEdge } of the screen.");
}
catch (Exception ex)
{
// Guess that it is at the bottom (90% correct)
SharedLogger.logger.Warn(ex, $"ProfileItem/GetWindowsScreenPositions: Exception trying to get the position of the taskbar on display {targetId}");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
// Find out if this source is cloned
foreach (var displaySource in _windowsDisplayConfig.DisplaySources)
{
// All of the items in the Value array are the same source, so we can just check the first one in the array!
if (displaySource.Value[0].SourceId == sourceId)
{
// If there is more than one item in the array, then it's a cloned source!
if (displaySource.Value.Count > 1)
{
// We have a cloned display
screen.IsClone = true;
screen.ClonedCopies = displaySource.Value.Count;
}
break;
}
}
// Go through the screens as Windows knows them, and then enhance the info with Mosaic data if it applies
foreach (DISPLAYCONFIG_MODE_INFO displayMode in _windowsDisplayConfig.DisplayConfigModes)
{
// Find the matching Display Config Source Mode
if (displayMode.InfoType == DISPLAYCONFIG_MODE_INFO_TYPE.DISPLAYCONFIG_MODE_INFO_TYPE_SOURCE && displayMode.Id == sourceId && displayMode.AdapterId.Value == adapterId)
{
screen.Name = targetId.ToString();
//screen.DisplayConnector = displayMode.DisplayConnector;
screen.ScreenX = displayMode.SourceMode.Position.X;
screen.ScreenY = displayMode.SourceMode.Position.Y;
screen.ScreenWidth = (int)displayMode.SourceMode.Width;
screen.ScreenHeight = (int)displayMode.SourceMode.Height;
// If we're at the 0,0 coordinate then we're the primary monitor
if (screen.ScreenX == 0 && screen.ScreenY == 0)
{
screen.IsPrimary = true;
screen.Colour = primaryScreenColor;
}
break;
}
}
foreach (ADVANCED_HDR_INFO_PER_PATH hdrInfo in _windowsDisplayConfig.DisplayHDRStates)
{
// Find the matching HDR information
if (hdrInfo.Id == targetId)
{
// HDR information
if (hdrInfo.AdvancedColorInfo.AdvancedColorSupported)
{
screen.HDRSupported = true;
if (hdrInfo.AdvancedColorInfo.AdvancedColorEnabled)
{
screen.HDREnabled = true;
}
else
{
screen.HDREnabled = false;
}
}
else
{
screen.HDRSupported = false;
screen.HDREnabled = false;
}
break;
}
}
// Now we try to set the taskbar positions
if (screen.IsPrimary)
{
// If the screen is the primary screen, then we check if we need to use the StuckRect 'Settings' reg keys
// rather than the MMStuckRect reg keys
try
{
if (_windowsDisplayConfig.TaskBarLayout.Count(tbr => tbr.Value.RegKeyValue != null && tbr.Value.RegKeyValue.Contains("Settings")) > 0)
{
screen.TaskBarEdge = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue.Contains("Settings")).Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Position of the taskbar on the primary display {targetId} is on the {screen.TaskBarEdge} of the screen.");
}
else
{
SharedLogger.logger.Warn($"ProfileItem/GetWindowsScreenPositions: Problem trying to get the position of the taskbar on primary display {targetId}. Assuming it's on the bottom edge.");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
}
catch (Exception ex)
{
// Guess that it is at the bottom (90% correct)
SharedLogger.logger.Warn(ex, $"ProfileItem/GetWindowsScreenPositions: Exception trying to get the position of the taskbar on primary display {targetId}");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
}
else
{
try
{
int numMatches = _windowsDisplayConfig.TaskBarLayout.Count(tbr => tbr.Value.RegKeyValue != null && tbr.Value.RegKeyValue.Contains($"UID{targetId}"));
if (numMatches > 1)
{
var matchingTbls = (from tbl in _windowsDisplayConfig.TaskBarLayout where tbl.Value.RegKeyValue.Contains($"UID{targetId}") select tbl.Value).ToList();
bool foundIt = false;
foreach (var matchingTbl in matchingTbls)
{
// find display source that matches.
foreach (var displaySource in _windowsDisplayConfig.DisplaySources)
{
foreach (var displayDevice in displaySource.Value)
{
// We want to find the displaydevice that has the same adapter id
if (displayDevice.AdapterId.Value == adapterId && displayDevice.DevicePath.Contains(matchingTbl.RegKeyValue))
{
// This is the actual display we want!
foundIt = true;
screen.TaskBarEdge = matchingTbl.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Position of the taskbar on display {targetId} is on the {screen.TaskBarEdge } of the screen.");
break;
}
}
// If we've found it already then stop looking
if (foundIt)
{
break;
}
}
}
if (!foundIt)
{
screen.TaskBarEdge = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue.Contains($"UID{targetId}")).Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Couldn't find the taskbar location for display {targetId} when it had multiple matching UIDs. Assuming the screen edge is at the bottom of the screen.");
}
}
else if (numMatches == 1)
{
screen.TaskBarEdge = _windowsDisplayConfig.TaskBarLayout.First(tbr => tbr.Value.RegKeyValue.Contains($"UID{targetId}")).Value.Edge;
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Position of the taskbar on display {targetId} is on the {screen.TaskBarEdge } of the screen.");
}
else
{
SharedLogger.logger.Warn($"ProfileItem/GetWindowsScreenPositions: Problem trying to get the position of the taskbar on display {targetId} as UID doesn't exist. Assuming it's on the bottom edge.");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
}
catch (Exception ex)
{
// Guess that it is at the bottom (90% correct)
SharedLogger.logger.Warn(ex, $"ProfileItem/GetWindowsScreenPositions: Exception trying to get the position of the taskbar on display {targetId}");
screen.TaskBarEdge = TaskBarLayout.TaskBarEdge.Bottom;
}
}
SharedLogger.logger.Trace($"ProfileItem/GetWindowsScreenPositions: Added a new Screen {screen.Name} ({screen.ScreenWidth}x{screen.ScreenHeight}) at position {screen.ScreenX},{screen.ScreenY}.");
windowsScreens.Add(screen);
}
}
return windowsScreens;
}
public int CompareTo(ProfileItem other)
{
int result = CompareToValues(other);
// If comparison based solely on values
// returns zero, indicating that two instances
// are equal in those fields they have in common,
// only then we break the tie by comparing
// data types of the two instances.
if (result == 0)
result = CompareTypes(other);
return result;
}
protected virtual int CompareToValues(ProfileItem other)
{
if (object.ReferenceEquals(other, null))
return 1; // All instances are greater than null
// Base class simply compares Mark properties
return Name.CompareTo(other.Name);
}
protected int CompareTypes(ProfileItem other)
{
// Base type is considered less than derived type
// when two instances have the same values of
// base fields.
// Instances of two distinct derived types are
// ordered by comparing full names of their
// types when base fields are equal.
// This is consistent comparison rule for all
// instances of the two derived types.
int result = 0;
Type thisType = this.GetType();
Type otherType = other.GetType();
if (otherType.IsSubclassOf(thisType))
result = -1; // other is subclass of this class
else if (thisType.IsSubclassOf(otherType))
result = 1; // this is subclass of other class
else if (thisType != otherType)
result = thisType.FullName.CompareTo(otherType.FullName);
// cut the tie with a test that returns
// the same value for all objects
return result;
}
// The object specific Equals
public bool Equals(ProfileItem other)
{
// Check references
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
// Check the object fields
// ProfileDisplayIdentifiers may be the same but in different order within the array, so we need to handle
// that fact.
return NVIDIADisplayConfig.Equals(other.NVIDIADisplayConfig) &&
AMDDisplayConfig.Equals(other.AMDDisplayConfig) &&
WindowsDisplayConfig.Equals(other.WindowsDisplayConfig) &&
ProfileDisplayIdentifiers.SequenceEqual (other.ProfileDisplayIdentifiers);
}
// The public override for the Object.Equals
public override bool Equals(Object obj)
{
// Check references
if (ReferenceEquals(null, obj)) return false;
if (ReferenceEquals(this, obj)) return true;
// If different types then can't be true
if (obj.GetType() == this.GetType()) return false;
if (!(obj is ProfileItem)) return false;
// Check the object fields as this must the same object as obj, and we need to test in more detail
return Equals((ProfileItem) obj);
}
// If Equals() returns true for this object compared to another
// then GetHashCode() must return the same value for these objects.
public override int GetHashCode()
{
// Calculate the hash code for the product.
return (NVIDIADisplayConfig, AMDDisplayConfig, WindowsDisplayConfig, ProfileDisplayIdentifiers).GetHashCode();
}
public static bool operator ==(ProfileItem lhs, ProfileItem rhs)
{
/*if (object.ReferenceEquals(lhs, rhs))
return true;
if (!object.ReferenceEquals(lhs, null) &&
!object.ReferenceEquals(rhs, null) &&
lhs.Equals(rhs))
return true;
return false;*/
return Equals(lhs, rhs);
}
public static bool operator !=(ProfileItem lhs, ProfileItem rhs)
{
return !Equals(lhs, rhs);
}
// IMPORTANT - This ProfileItem ToString function is required to make the Profile ImageListView work properly! DO NOT DELETE!
public override string ToString()
{
return (Name ?? Language.UN_TITLED_PROFILE);
}
public string CreateCommand()
{
return $"{Application.ExecutablePath} {DisplayMagicianStartupAction.ChangeProfile} \"{UUID}\"";
}
}
}