public StartupOptionsDialog()
: base("OPlanner Startup Options")
{
DialogContent = new StartupOptionsDialogContent();
Dialog.Content = DialogContent;
ShouldUseClone = false;
ShouldClearCurrentProductGroup = false;
ShouldClearUserPreferences = false;
DialogContent.UserPreferencesPathBox.Text = UserPreferences.GetUserPreferencesFullPath();
AddButton(Dialog.OkButton).Click += OkButton_Click;
AddButton(Dialog.CancelButton).Click += CancelButton_Click;
AddButton("Quit").Click += QuitButton_Click;
}
public static UserPreferences Unserialize(bool shouldClearUserPreferences)
{
UserPreferences userPreferences = null;
string preferencesFullPath = GetUserPreferencesFullPath();
if (shouldClearUserPreferences)
{
File.Delete(preferencesFullPath);
}
if (File.Exists(preferencesFullPath))
{
IFormatter formatter = new BinaryFormatter();
Stream stream = new FileStream(preferencesFullPath, FileMode.Open, FileAccess.Read, FileShare.Read);
try
{
userPreferences = (UserPreferences)formatter.Deserialize(stream);
}
catch (Exception)
{
if (File.Exists(preferencesFullPath))
{
File.Delete(preferencesFullPath);
}
userPreferences = null;
}
finally
{
stream.Close();
if (userPreferences == null)
{
userPreferences = null;
}
}
}
if (userPreferences == null || userPreferences.ProductPreferences == null || userPreferences.GlobalPreferences == null)
{
userPreferences = new UserPreferences();
}
return(userPreferences);
}
//------------------------------------------------------------------------------------
/// <summary>
/// Give user diagnostic start-up options, initialize user preferences, etc.
/// </summary>
//------------------------------------------------------------------------------------
bool InitializeStartupOptions(out bool shouldClearProductGroup)
{
bool optionsDialogInUse = false;
bool shouldUseCloneHostStore = false;
bool shouldClearUserPreferences = false;
shouldClearProductGroup = false;
if (Keyboard.IsKeyDown(Key.LeftCtrl) && Keyboard.IsKeyDown(Key.LeftShift))
{
StartupOptionsDialog dialog = new StartupOptionsDialog();
dialog.ShowDialog();
if (dialog.Result == DialogResult.Quit)
{
Shutdown();
return(false);
}
else if (dialog.Result != DialogResult.Cancel)
{
optionsDialogInUse = true;
shouldUseCloneHostStore = dialog.ShouldUseClone;
shouldClearUserPreferences = dialog.ShouldClearUserPreferences;
shouldClearProductGroup = dialog.ShouldClearCurrentProductGroup;
}
}
UserPreferences = UserPreferences.Unserialize(shouldClearUserPreferences);
if (optionsDialogInUse)
{
UserPreferences.ShouldUseCloneHostStore = shouldUseCloneHostStore;
}
if (shouldUseCloneHostStore)
{
shouldClearProductGroup = true;
}
return(true);
}