// OK button clicked event handler
private void btnOK_Click(object sender, EventArgs e)
{
if (optSaveAs.Checked)
{
// If we're saving this as a new scheme ...
if (txtNewSchemeName.Text.Length < 1)
{
MessageBox.Show("You must provide a name for the new color scheme");
return;
}
if (ColorSchemeLibrary.Contains(txtNewSchemeName.Text))
{
MessageBox.Show("A color scheme with that name already exists");
return;
}
else
{
colorScheme.Name = txtNewSchemeName.Text;
colorScheme.Modified = false;
ColorSchemeLibrary.NewScheme(colorScheme);
NewScheme = true;
}
}
else
{
// We're overwriting the existing color scheme (if it's been modified)
// NOTE: we shouldn't be here if the scheme has not been modified; in
// that case, the Save button on the AppearanceSettingsForm should
// have been disabled.
if (colorScheme.Modified)
{
// since we're now saving it, it's no longer modified
colorScheme.Modified = false;
// remove the (modified) from the name
colorScheme.Name = colorScheme.Name.Replace(" (modified)", "");
// update the color scheme in the library (which will
// update it in the registry)
ColorSchemeLibrary.UpdateScheme(colorScheme);
}
}
DialogResult = DialogResult.OK;
Close();
}
public static Theme CreateTheme(Game game)
{
// Load theme from RegistryKey if it exists. This will restore
// the theme used last time this game was played
RegistryKey gameKey = getKeyForGame(game, false);
if (gameKey != null)
{
game.RegistryKey = gameKey;
return(loadThemeFromRegistry(game, gameKey));
}
// Defaults
ColorScheme colorScheme = ColorSchemeLibrary.Default;
PieceSet pieceSet = PieceSetLibrary.Default;
int numColors = 2;
// Find AppearanceAttribute and update defaults (if it exists)
object[] attrs = null;
if (Program.Manager.AppearanceAttributes.ContainsKey(game.Name))
{
attrs = new object[] { Program.Manager.AppearanceAttributes[game.Name] }
}
;
else
{
attrs = game.GetType().GetCustomAttributes(typeof(AppearanceAttribute), false);
}
if (attrs != null && attrs.Length >= 1)
{
AppearanceAttribute appearance = (AppearanceAttribute)attrs[0];
if (appearance.Game != null && appearance.Game != game.Name)
{
appearance = null;
}
numColors = appearance != null ? appearance.NumberOfSquareColors : 2;
if (appearance != null && appearance.ColorScheme != null)
{
if (ColorSchemeLibrary.Contains(appearance.ColorScheme))
{
colorScheme = ColorSchemeLibrary.Lookup(appearance.ColorScheme);
}
}
if (appearance != null && appearance.PieceSet != null)
{
if (PieceSetLibrary.Contains(appearance.PieceSet))
{
pieceSet = PieceSetLibrary.Lookup(appearance.PieceSet);
}
}
bool colorSchemeChanged = false;
if (appearance != null && appearance.Player1Color != null)
{
string[] colorNumbers = appearance.Player1Color.Split(',');
colorScheme.PlayerColors[0] = Color.FromArgb(Convert.ToInt32(colorNumbers[0]),
Convert.ToInt32(colorNumbers[1]), Convert.ToInt32(colorNumbers[2]));
colorSchemeChanged = true;
}
if (appearance != null && appearance.Player2Color != null)
{
string[] colorNumbers = appearance.Player2Color.Split(',');
colorScheme.PlayerColors[1] = Color.FromArgb(Convert.ToInt32(colorNumbers[0]),
Convert.ToInt32(colorNumbers[1]), Convert.ToInt32(colorNumbers[2]));
colorSchemeChanged = true;
}
if (colorSchemeChanged)
{
colorScheme.Modified = true;
colorScheme.Name = "(custom)";
}
game.NumberOfSquareColors = numColors;
}
gameKey = getKeyForGame(game, true);
string customThemeName = null;
if (game.GetCustomThemes() != null)
{
customThemeName = game.GetDefaultCustomTheme();
}
Theme theme = new Theme(colorScheme, pieceSet, numColors, customThemeName);
theme.SaveToRegistry(gameKey);
return(theme);
}
private static Theme loadThemeFromRegistry(Game game, RegistryKey gameKey)
{
// find AppearanceAttribute (if any) to fill in any data missing
// from the registry key with game defaults
AppearanceAttribute appearance = null;
object[] attrs;
if (Program.Manager.AppearanceAttributes.ContainsKey(game.Name))
{
attrs = new object[] { Program.Manager.AppearanceAttributes[game.Name] }
}
;
else
{
attrs = game.GetType().GetCustomAttributes(typeof(AppearanceAttribute), true);
}
if (attrs.Length >= 1)
{
appearance = (AppearanceAttribute)attrs[0];
if (appearance.Game != null && appearance.Game != game.Name)
{
appearance = null;
}
}
// get number of colors
object objNSquareColors = gameKey.GetValue("NSquareColors");
if (objNSquareColors == null)
{
if (appearance != null)
{
objNSquareColors = appearance.NumberOfSquareColors;
}
else
{
objNSquareColors = 2;
}
gameKey.SetValue("NSquareColors", objNSquareColors);
}
// get color scheme
object objColorSchemeName = gameKey.GetValue("ColorScheme");
ColorScheme scheme;
if (objColorSchemeName == null)
{
scheme = new ColorScheme(gameKey);
}
else
{
if (ColorSchemeLibrary.Contains((string)objColorSchemeName))
{
scheme = ColorSchemeLibrary.Lookup((string)objColorSchemeName);
}
else
{
scheme = ColorSchemeLibrary.Default;
}
}
// get piece set
object objPieceSetName = gameKey.GetValue("PieceSet");
PieceSet pieceSet = null;
if (objPieceSetName == null)
{
if (appearance != null)
{
if (PieceSetLibrary.Contains(appearance.PieceSet))
{
pieceSet = PieceSetLibrary.Lookup(appearance.PieceSet);
}
else
{
pieceSet = PieceSetLibrary.Default;
}
}
else
{
pieceSet = PieceSetLibrary.Default;
}
gameKey.SetValue("PieceSet", pieceSet.Name);
}
else
if (PieceSetLibrary.Contains((string)objPieceSetName))
{
pieceSet = PieceSetLibrary.Lookup((string)objPieceSetName);
}
else
{
pieceSet = PieceSetLibrary.Default;
}
// get custom theme name
string customThemeName = (string)gameKey.GetValue("CustomTheme");
// create the Theme and return
return(new Theme(scheme, pieceSet, (int)objNSquareColors, customThemeName));
}
