/// <summary>
/// Load all project data into the local ProjectSpace instance
/// </summary>
/// <param name="projectPath">Path to the project directory</param>
/// <returns>A success flag and a message in case of an error.</returns>
public (bool, string) LoadProject(string projectPath)
{
// Check if the directory path is valid
if (projectPath.Equals("") || !Path.IsPathRooted(projectPath))
{
return(false, "The given directory path is invalid!");
}
// Check if the project config file exists
var projectConfigFile = Path.Combine(projectPath, ProjectConfigFile);
if (!File.Exists(projectConfigFile))
{
return(false, "Project doesn't contain \n a config file!");
}
// Check if the project model file exists
if (!File.Exists(projectConfigFile))
{
return(false, "Project doesn't contain \n a model file!");
}
try
{
// Load the project configuration from XML (excluding 3D model)
CurrentProject = _xmlDeSerializer.DeserializeData(projectConfigFile);
CurrentProjectDir = projectPath;
// Check if the project model file exists
return(!File.Exists(projectConfigFile)
? (false, "Project doesn't contain \n an object file!")
: (true, ""));
}
catch (Exception)
{
return(false, "The project couldn't \n be loaded!");
}
}
/// <summary>
/// Try to create a new project
/// </summary>
/// <param name="name">The name of the project</param>
/// <param name="dirPath">The path to the directory in which the project shall be created</param>
/// <param name="importPath">The path to the model that shall be imported</param>
/// <param name="overwrite">True if the directory can be overwritten</param>
/// <returns>
/// A tuple containing a bool that is true if the operation was
/// successful and a string that contains a message in the case
/// of an error
/// </returns>
public (bool, string) CreateProject(string name, string dirPath, string importPath, bool overwrite)
{
// Check if the name is empty
if (name.Equals(""))
{
return(false, "Name is empty!");
}
// Check if the directory path is valid
if (dirPath.Equals("") || !Path.IsPathRooted(dirPath))
{
return(false, "The given directory \n path is invalid!");
}
// Check if the import path is valid
if (!File.Exists(importPath) || !Path.IsPathRooted(importPath))
{
return(false, "The given import \n path is incorrect!");
}
var objectFile = Path.GetFileName(importPath);
// Create the project path
var projectPath = Path.Combine(dirPath, name);
// Check if the project directory exists
if (Directory.Exists(projectPath))
{
if (!overwrite)
{
return(false, "Directory already exists!");
}
// Create a new ProjectSpace
CurrentProject = new ProjectSpace(name, objectFile);
CurrentProjectDir = projectPath;
// Save the new open project in the config
_configManager.Config.lastProject = projectPath;
return(CreateProjectFiles(projectPath, importPath));
}
// Otherwise try to create the directories
try
{
Directory.CreateDirectory(projectPath);
// Create a new ProjectSpace
CurrentProject = new ProjectSpace(name, objectFile);
CurrentProjectDir = projectPath;
// Save the new open project in the config
_configManager.Config.lastProject = projectPath;
return(CreateProjectFiles(projectPath, importPath));
}
catch (Exception)
{
return(false, "The target project \n could not be created!");
}
}
