private void PatternsList_SelectedIndexChanged(object sender, EventArgs e)
{
IsChangingPattern = true;
ResetPatternDirections();
var currentPattern = GetCurrentPattern();
PatternIdBox.Text = currentPattern.Id ?? "";
PatternPreviewOffsetXBox.Value = currentPattern.PreviewX;
PatternPreviewOffsetYBox.Value = currentPattern.PreviewY;
PatternPreviewBox.SelectedItem = currentPattern.PreviewSheetId;
PatternSelectedTile = null;
var isAnySelected = currentPattern.Id != null;
PatternIdBox.Enabled = isAnySelected;
PatternPreviewOffsetXBox.Enabled = isAnySelected;
PatternPreviewOffsetYBox.Enabled = isAnySelected;
PatternPreviewBox.Enabled = isAnySelected;
PatternDirectionsPanel.Enabled = false;
IsChangingPattern = false;
SetPatternImage(currentPattern);
}
private void PatternBox_Click(object sender, EventArgs e)
{
var loc = ((MouseEventArgs)e).Location;
PatternSelectedTile = GetCurrentPattern().GetTile(
loc.X / CELL_SIZE,
loc.Y / CELL_SIZE
);
IsChangingPattern = true;
PatternDirectionsPanel.Enabled = true;
PatternSelectedTile.Directions = GetPatternDirections();
RefreshPatternButtons(PatternSelectedTile);
IsChangingPattern = false;
PatternBox.Invalidate();
}
public PatternTile GetTile(int x, int y)
{
if (Tiles == null)
{
Tiles = new List <PatternTile>();
}
var tile = Tiles.FirstOrDefault(t => t.X == x && t.Y == y);
if (tile == null)
{
tile = new PatternTile()
{
X = x,
Y = y
};
Tiles.Add(tile);
}
return(tile);
}
private void RefreshPatternButtons(PatternTile tile)
{
ResetPatternDirections();
if (tile.Directions.HasFlag(Direction.NorthWest))
{
PatternNWBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.North))
{
PatternNBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.NorthEast))
{
PatternNEBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.West))
{
PatternWBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.East))
{
PatternEBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.SouthWest))
{
PatternSWBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.South))
{
PatternSBox.Checked = true;
}
if (tile.Directions.HasFlag(Direction.SouthEast))
{
PatternSEBox.Checked = true;
}
}
