protected void LoadButtons(RichContentManager content)
{
int x = Parent.Position.X,
y = Parent.Position.Y;
var maxInRow = MaxInRow();
var inRow = 0;
foreach (var name in ThingNames)
{
var resource = ResourceNameFromId(name);
var button = content.MakeButton(x, y, resource);
x += button.Rect.Width;
inRow++;
// Start from the beginning for a new row.
if (inRow >= maxInRow)
{
x = Parent.Position.X;
inRow = 0;
y += button.Rect.Height;
}
ThingButtons.Add(name, button);
}
}
// Default sets all of the buttons, yo.
public override void LoadContent(RichContentManager content)
{
// Load all of the buttons from thing names.
LoadButtons(content);
LoadContentExtra(content);
}
protected virtual void LoadContentExtra(RichContentManager content)
{
// INTENDED TO BE OVERRIDDEN
}
public void LoadContent(RichContentManager content)
{
// Load the background.
_shapePalletBackground =
content.Load<Texture2D>("ShapePallet/shapePalletBackground");
BoundingBox = new Rectangle(
Position.X, Position.Y,
_shapePalletBackground.Width,
_shapePalletBackground.Height);
// And the cancel button to the bottom of the palette.
_cancelButton = content.MakeButton(
BoundingBox.Center.X - (120/2),
BoundingBox.Bottom,
"GUI/cancel");
// LoadContent for all palette states; do not LoadContent more than once.
var statesLoaded = new List<PaletteState>();
foreach (var state in _states.Values.Where( state => !statesLoaded.Contains(state)))
{
statesLoaded.Add(state);
state.LoadContent(content);
}
}
public override void LoadContent(RichContentManager content)
{
}
public abstract void LoadContent(RichContentManager content);
