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Merge pull request #57 from pnwparksfan/Auto_Detect_GTA_Folder_3

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Auto-detect GTA folder from other programs
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dexyfex 2019-10-30 22:42:17 +11:00 committed by GitHub
commit 7770e4bbea
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1 changed files with 60 additions and 0 deletions
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60
Utils/GTAFolder.cs
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@ -6,6 +6,7 @@ using System.Threading.Tasks;
using System.IO;
using System.Windows.Forms;
using CodeWalker.Properties;
using Microsoft.Win32;
namespace CodeWalker
{
@ -52,6 +53,13 @@ namespace CodeWalker
string origFolder = CurrentGTAFolder;
string folder = CurrentGTAFolder;
SelectFolderForm f = new SelectFolderForm();
string autoFolder = AutoDetectFolder(out string source);
if (autoFolder != null && MessageBox.Show($"Auto-detected game folder \"{autoFolder}\" from {source}.\n\nContinue with auto-detected folder?", "Auto-detected game folder", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.Yes)
{
f.SelectedFolder = autoFolder;
}
f.ShowDialog();
if(f.Result == DialogResult.OK && Directory.Exists(f.SelectedFolder))
{
@ -95,5 +103,57 @@ namespace CodeWalker
public static string GetCurrentGTAFolderWithTrailingSlash() =>CurrentGTAFolder.EndsWith(@"\") ? CurrentGTAFolder : CurrentGTAFolder + @"\";
public static bool AutoDetectFolder(out Dictionary<string, string> matches)
{
matches = new Dictionary<string, string>();
if(ValidateGTAFolder(CurrentGTAFolder))
{
matches.Add("Current CodeWalker Folder", CurrentGTAFolder);
}
RegistryKey baseKey32 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);
string steamPathValue = baseKey32.OpenSubKey(@"Software\Rockstar Games\GTAV")?.GetValue("InstallFolderSteam") as string;
string retailPathValue = baseKey32.OpenSubKey(@"Software\Rockstar Games\Grand Theft Auto V")?.GetValue("InstallFolder") as string;
string oivPathValue = Registry.CurrentUser.OpenSubKey(@"Software\NewTechnologyStudio\OpenIV.exe\BrowseForFolder")?.GetValue("game_path_Five_pc") as string;
if(steamPathValue?.EndsWith("\\GTAV") == true)
{
steamPathValue = steamPathValue.Substring(0, steamPathValue.LastIndexOf("\\GTAV"));
}
if(ValidateGTAFolder(steamPathValue))
{
matches.Add("Steam", steamPathValue);
}
if(ValidateGTAFolder(retailPathValue))
{
matches.Add("Retail", retailPathValue);
}
if(ValidateGTAFolder(oivPathValue))
{
matches.Add("OpenIV", oivPathValue);
}
return matches.Count > 0;
}
public static string AutoDetectFolder(out string source)
{
source = null;
if(AutoDetectFolder(out Dictionary<string, string> matches))
{
var match = matches.First();
source = match.Key;
return match.Value;
}
return null;
}
public static string AutoDetectFolder() => AutoDetectFolder(out string _);
}
}