/// <summary>
/// Run a small wizard which is able to autodetect the Qt Creator ids
/// </summary>
public static void StartConfigWizard()
{
PrintHeader();
ConfigurationData newConfig = new ConfigurationData();
Console.WriteLine("It seems that you run this program for the first time as no configuration file was found.\n");
Console.WriteLine("This program now needs to detect your Qt environment id and the id of your Unreal Engine build kit.\n\n");
Console.WriteLine("When you now press enter, an empty project will be opened in QtCreator.");
Console.WriteLine("The only thing you have to do is:\n\n 1. Select your Unreal Engine build kit when asked by QtCreator\n 2. Hit the configure project button\n 3. Close QtCreator.\n");
Console.WriteLine("Please make sure that QtCreator is not currently running, then press enter to proceed...");
Console.ReadLine();
File.WriteAllText(FileActions.PROGRAM_DIR + "temp.pro", "");
Process qtCreatorProcess = Process.Start(FileActions.PROGRAM_DIR + "temp.pro");
Console.WriteLine("QtCreator launched, waiting for user interaction...");
qtCreatorProcess.WaitForExit();
Console.WriteLine("QtCreator closed...\n");
PrintHeader();
if (!File.Exists(FileActions.PROGRAM_DIR + "temp.pro.user"))
{
Errors.ErrorExit(ErrorCode.QT_PRO_USERFILE_MISSING);
}
string userContent = "";
try
{
userContent = File.ReadAllText(FileActions.PROGRAM_DIR + "temp.pro.user");
}
catch
{
Errors.ErrorExit(ErrorCode.QT_PRO_USERFILE_READ_FAILED);
}
try
{
File.Delete(FileActions.PROGRAM_DIR + "temp.pro.user");
File.Delete(FileActions.PROGRAM_DIR + "temp.pro");
}
catch
{
Console.WriteLine("\nERROR: Error while deleting temporary pro file.");
}
const string middle_env_id_pattern = "\\{[0-9a-f]{8}\\-[0-9a-f]{4}\\-[0-9a-f]{4}\\-[0-9a-f]{4}\\-[0-9a-f]{12}\\}";
var envMatch = Regex.Match(userContent, "\\<variable\\>EnvironmentId\\</variable\\>[\\s]*\n[\\s]*\\<value type=\"QByteArray\"\\>(?<id>" + middle_env_id_pattern + ")");
if (envMatch.Success && Configuration.IsValidQtId(envMatch.Groups["id"].Value))
{
newConfig.qtCreatorEnvironmentId = envMatch.Groups["id"].Value;
}
else
{
Errors.ErrorExit(ErrorCode.ENVIRONMENT_ID_NOT_FOUND);
}
var confMatch = Regex.Match(userContent, "key=\"ProjectExplorer.ProjectConfiguration.Id\"\\>(?<id>" + middle_env_id_pattern + ")");
if (confMatch.Success && Configuration.IsValidQtId(confMatch.Groups["id"].Value))
{
newConfig.qtCreatorUnrealConfigurationId = confMatch.Groups["id"].Value;
}
else
{
Errors.ErrorExit(ErrorCode.CONFIGURATION_ID_NOT_FOUND);
}
if (!Configuration.WriteWizardConfig(newConfig))
{
Errors.ErrorExit(ErrorCode.CONFIGURATION_WRITE_FAILED);
}
}
/// <summary>
/// Load data from configuration file
/// Atm the function only loads 2 values (because there are only two settings), but it could easily be extended to detect more settings.
/// </summary>
/// <returns>True if valid configuration was read and stored in data field</returns>
public static bool LoadConfiguration()
{
data = new ConfigurationData();
if (!File.Exists(FileActions.PROGRAM_DIR + CONFIG_FILE_NAME))
{
return false;
}
string[] config = File.ReadAllLines(FileActions.PROGRAM_DIR + CONFIG_FILE_NAME);
string line = "";
for (int i = 0; i < config.Length; ++i)
{
line = config[i];
// ignore comments
if (line.Contains("\'"))
line = line.Remove(line.IndexOf('\''));
line = line.Trim();
string[] key_val_pair = line.Split('=');
// skip line if no key value pair was found
if (line == "" || key_val_pair.Length != 2)
continue;
key_val_pair[0] = key_val_pair[0].Trim();
key_val_pair[1] = key_val_pair[1].Trim();
switch (key_val_pair[0])
{
case "qt_environment_id":
data.qtCreatorEnvironmentId = key_val_pair[1];
if (!Regex.Match(data.qtCreatorEnvironmentId, ENV_ID_PATTERN).Success)
{
Console.WriteLine("CONFIG ERROR: Invalid QtCreator environment ID set.");
return false;
}
break;
case "unreal_project_configuration_id":
data.qtCreatorUnrealConfigurationId = key_val_pair[1];
if (!Regex.Match(data.qtCreatorUnrealConfigurationId, ENV_ID_PATTERN).Success)
{
Console.WriteLine("CONFIG ERROR: Invalid QtCreator configuration ID set.");
return false;
}
break;
default:
Console.WriteLine("CONFIG ERROR: Configuration parse error.\n");
return false;
}
}
if (data.qtCreatorEnvironmentId == "" || data.qtCreatorUnrealConfigurationId == "")
return false;
return true;
}
/// <summary>
/// Run a small wizard which is able to autodetect the Qt Creator ids
/// </summary>
public static void StartConfigWizard()
{
PrintHeader();
ConfigurationData newConfig = new ConfigurationData();
Console.WriteLine("It seems that you run this program for the first time as no configuration file was found.\n");
Console.WriteLine("This program now needs to detect your Qt environment id and the id of your Unreal Engine build kit.\n\n");
Console.WriteLine("When you now press enter, an empty project will be opened in QtCreator.");
Console.WriteLine("The only thing you have to do is:\n\n 1. Select your Unreal Engine build kit when asked by QtCreator\n 2. Hit the configure project button\n 3. Close QtCreator.\n");
Console.WriteLine("Please make sure that QtCreator is not currently running, then press enter to proceed...");
Console.ReadLine();
File.WriteAllText(FileActions.PROGRAM_DIR + "temp.pro", "");
Process qtCreatorProcess = Process.Start(FileActions.PROGRAM_DIR + "temp.pro");
Console.WriteLine("QtCreator launched, waiting for user interaction...");
qtCreatorProcess.WaitForExit();
Console.WriteLine("QtCreator closed...\n");
PrintHeader();
if (!File.Exists(FileActions.PROGRAM_DIR + "temp.pro.user"))
{
Errors.ErrorExit(ErrorCode.QT_PRO_USERFILE_MISSING);
}
string userContent = "";
try
{
userContent = File.ReadAllText(FileActions.PROGRAM_DIR + "temp.pro.user");
}
catch
{
Errors.ErrorExit(ErrorCode.QT_PRO_USERFILE_READ_FAILED);
}
try
{
File.Delete(FileActions.PROGRAM_DIR + "temp.pro.user");
File.Delete(FileActions.PROGRAM_DIR + "temp.pro");
}
catch
{
Console.WriteLine("\nERROR: Error while deleting temporary pro file.");
}
const string middle_env_id_pattern = "\\{[0-9a-f]{8}\\-[0-9a-f]{4}\\-[0-9a-f]{4}\\-[0-9a-f]{4}\\-[0-9a-f]{12}\\}";
var envMatch = Regex.Match(userContent, "\\<variable\\>EnvironmentId\\</variable\\>[\\s]*\n[\\s]*\\<value type=\"QByteArray\"\\>(?<id>" + middle_env_id_pattern + ")");
if (envMatch.Success && Configuration.IsValidQtId(envMatch.Groups["id"].Value))
{
newConfig.qtCreatorEnvironmentId = envMatch.Groups["id"].Value;
}
else
{
Errors.ErrorExit(ErrorCode.ENVIRONMENT_ID_NOT_FOUND);
}
var confMatch = Regex.Match(userContent, "key=\"ProjectExplorer.ProjectConfiguration.Id\"\\>(?<id>" + middle_env_id_pattern + ")");
if (confMatch.Success && Configuration.IsValidQtId(confMatch.Groups["id"].Value))
{
newConfig.qtCreatorUnrealConfigurationId = confMatch.Groups["id"].Value;
}
else
{
Errors.ErrorExit(ErrorCode.CONFIGURATION_ID_NOT_FOUND);
}
if (!Configuration.WriteWizardConfig(newConfig))
{
Errors.ErrorExit(ErrorCode.CONFIGURATION_WRITE_FAILED);
}
}
/// <summary>
/// Writes the initial configuration file
/// </summary>
/// <param name="data">Data to write</param>
/// <returns>True if successful</returns>
public static bool WriteWizardConfig(ConfigurationData data)
{
string file = "";
file += "[General]\r\n\r\n";
file += "' These values can be found in a .pro.user file of a project on this computer which uses (exclusively) your Unreal Engine build kit.\r\n";
file += "qt_environment_id = " + data.qtCreatorEnvironmentId + "\r\n";
file += "unreal_project_configuration_id = " + data.qtCreatorUnrealConfigurationId + "\r\n\r\n";
try
{
File.WriteAllText(FileActions.PROGRAM_DIR + CONFIG_FILE_NAME, file);
}
catch
{
return false;
}
return true;
}
