///
/// Creates the mood window dialog but does not display it.
/// (use Run()).
///
/// cred and mood are directly modified on successful validation.
///
public MoodDialog( Gtk.Window parent,
IEngine backend,
Credentials cred,
Mood mood,
DefaultField defaultField )
{
Debug.Assert( null != backend );
_backend = backend; // Save for later...
Glade.XML glade = new Glade.XML( null,
"tam.GtkPlayer.exe.glade",
"_moodDialog",
null );
glade.Autoconnect( this );
Debug.Assert( null != _moodDialog );
Debug.Assert( null != _userCombo );
Debug.Assert( null != _moodCombo );
_moodDialog.TransientFor = parent;
// Set up the available users list.
Credentials [] credList = backend.GetUserList();
string [] credNameList = new string[ credList.Length ];
for (int i = 0; i < credList.Length; i++)
credNameList[i] = ((Credentials)credList[i]).name;
_userCombo.PopdownStrings = credNameList;
// Set default values for the entry fields AFTER the dropdown
// lists are initialized, otherwise it will default to the first
// value in the list
if (null != cred)
_userCombo.Entry.Text = cred.name;
_UpdateUserBtns();
if (null != mood)
_moodCombo.Entry.Text = mood.name;
_UpdateMoodBtns();
switch (defaultField)
{
case DefaultField.USER:
default:
_userCombo.Entry.GrabFocus();
break;
case DefaultField.MOOD:
_moodCombo.Entry.GrabFocus();
break;
}
}
///
/// Show the "who the heck are you"? Dialog
///
protected void _UserBtnClick( object sender, EventArgs args )
{
try
{
_Trace( "[_UserBtnClick]" );
MoodDialog moodWin =
new MoodDialog( _mainWindow,
backend,
_credentials,
_mood,
MoodDialog.DefaultField.USER );
moodWin.Run();
if (moodWin.isOk)
{
// get new/existing user's credentials from backend
_credentials = backend.GetUser( moodWin.userName );
if (null == _credentials)
_credentials = backend.CreateUser( moodWin.userName );
backend.RenewLogon( _credentials );
if ("" == moodWin.moodName)
{
_mood = null;
}
else
{
// Find the mood that matches this name
_mood = backend.GetMood( _credentials,
moodWin.moodName );
if (null == _mood)
{
_mood = backend.CreateMood( _credentials,
moodWin.moodName );
}
backend.SetMood( _credentials, _mood );
}
}
}
catch (Exception e)
{
_TraceError( e.ToString() );
}
}
//
// Get the current mood. May return null for either or both
//
public void GetCurrentMood( uint userId,
ref Mood mood )
{
Backend.theBackend.GetCurrentMood( userId, ref mood );
}
//
// Get the current mood. May return null for either or both
// if no current user or mood exists.
//
public void GetCurrentMood( uint userId,
ref Mood mood )
{
lock (_serializer)
{
Contributor contrib = (Contributor)_controllers[userId];
if (null == contrib)
{
throw new ApplicationException( "User is not logged in" );
}
mood = contrib.mood;
}
}
internal Contributor( UserInfo userInfo, Mood initMood )
{
user = userInfo;
mood = initMood;
lastPing = DateTime.Now;
}
public void Copy( Mood other )
{
_name = other._name;
_id = other._id;
}
