/// <summary>Initializes the Grid on the form
/// </summary>
public void Initialize()
{
gridLabels = new List<PanelGridHelper>();
PanelGridHelper temp;
int x, y;
int numInRow = panelGrid.Width / (CELL_SIZE + PADDING);
for(int i = 0; i < totalColors; i++)
{
temp = new PanelGridHelper(i, colors);
gridLabels.Add(temp);
x = i % numInRow;
y = i / numInRow;
temp.GridElement.Location = new Point((x * CELL_SIZE) + (PADDING * (x + 1)), (y * CELL_SIZE) + (PADDING * (y + 1)));
this.panelGrid.Controls.Add(temp.GridElement);
temp.GridElementClicked += GridElement_Click;
}
}
/// <summary>Open Color Dialog when color grid item is selected
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GridElement_Click(object sender, PanelGridHelper.GridElementClickedEventArgs e)
{
using(ColorDialog cd = new ColorDialog())
{
if(cd.ShowDialog() == DialogResult.OK)
{
gridLabels[e.ElementIndex].SetColor(true, cd.Color);
colors[e.ElementIndex] = cd.Color;
}
}
}
