public static void LoadProject <T>(ISavable <T> view, bool dialog = false, bool message = true)
{
if (dialog)
{
Directory.CreateDirectory(view.DefaultSaveFolder);
}
string path = dialog ? IOHelper.LoadProjectDialog(view.DefaultSaveFolder) : view.AutoSavePath;
// If the file name is not an empty string open it for saving.
if (path == "")
{
return;
}
try {
T project = LoadJson <T>(path);
if (project == null)
{
throw new Exception("Loaded project is a null reference.");
}
view.SetSaveData(project);
} catch (Exception ex) {
Console.WriteLine(ex.StackTrace);
Console.WriteLine(ex.Message);
if (message)
{
MessageBox.Show("Project could not be loaded!");
ex.Show();
}
}
}
public static void NewProject <T>(ISavable <T> view, bool dialog = false, bool message = true)
{
if (dialog)
{
var messageBoxResult = MessageBox.Show("Are you sure you want to start a new project? All unsaved progress will be lost.", "Confirm new project", MessageBoxButton.YesNo);
if (messageBoxResult != MessageBoxResult.Yes)
{
return;
}
}
try {
T project = Activator.CreateInstance <T>();
view.SetSaveData(project);
} catch (Exception ex) {
Console.WriteLine(ex.StackTrace);
Console.WriteLine(ex.Message);
if (message)
{
MessageBox.Show("New project could not be initialized!");
ex.Show();
}
}
}