private void DrawPalette()
{
paletteBitmap = new Bitmap(256, 256, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
Graphics g = Graphics.FromImage(paletteBitmap);
short x = 0;
short y = 0;
if (Colors == null)
{
throw new Exception("No palette to draw!");
}
foreach (NSE_Framework.Data.GBAcolor p in Colors)
{
g.FillRectangle(new SolidBrush(p.Color), x, y, 16, 16);
if (x < 240)
{
x += 16;
}
else
{
x = 0;
y += 16;
}
}
ColorsBox.Image = paletteBitmap;
ColorsBox.Refresh();
}
private void ComboBoxMode_SelectedIndexChanged(object sender, EventArgs e)
{
ColorsBox.Refresh();
if (ComboBoxMode.SelectedIndex == 0)
{
index = 0;
Graphics gx = this.ColorsBox.CreateGraphics();
gx.DrawRectangle(new Pen(Color.Black, 1), 0, index * 16, 256, 15);
gx.DrawRectangle(new Pen(Color.Red, 1), 1, index * 16 + 1, 254, 13);
}
}
private void ColorsBox_MouseDown(object sender, MouseEventArgs e)
{
if (ComboBoxMode.SelectedIndex == 0)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
int y = ColorsBox.PointToClient(Cursor.Position).Y;
if (y > 0 && y < 256)
{
int i = (y - y % 16) / 16;
if (i * 16 < Colors.Length)
{
index = i;
ColorsBox.Refresh();
Graphics gx = this.ColorsBox.CreateGraphics();
gx.DrawRectangle(new Pen(Color.Red, 1), 0, index * 16, 256, 15);
gx.DrawRectangle(new Pen(Color.Black, 1), 1, index * 16 + 1, 254, 13);
}
}
}
}
}
