private void SwitchImage(MyPictureBox box1, MyPictureBox box2)
{
int tmp = box2.ImageIndex;
box2.Image = images[box1.ImageIndex];
box2.ImageIndex = box1.ImageIndex;
box1.Image = images[tmp];
box1.ImageIndex = tmp;
if (isSuccessful())
{
labelStatus.Text = "Well Done, Amigo! =o)";
NewGameInit();
}
}
private void PlayLevel()
{
if (pictureBoxWhole != null)
{
groupboxPuzzle.Controls.Remove(pictureBoxWhole);
pictureBoxWhole.Dispose();
pictureBoxWhole = null;
}
if (pictureBoxes == null)
{
images = new Image[currentLevel];
pictureBoxes = new PictureBox[currentLevel];
}
int numRow = (int)Math.Sqrt(currentLevel);
int numCol = numRow;
int unitX = groupboxPuzzle.Width / numRow;
int unitY = groupboxPuzzle.Height / numCol;
int[] indice = new int[currentLevel];
for (int i = 0; i < currentLevel; i++)
{
indice[i] = i;
if (pictureBoxes[i] == null)
{
pictureBoxes[i] = new MyPictureBox();
pictureBoxes[i].Click += new EventHandler(OnPuzzleClick);
pictureBoxes[i].BorderStyle = BorderStyle.Fixed3D;
}
pictureBoxes[i].Width = unitX;
pictureBoxes[i].Height = unitY;
((MyPictureBox)pictureBoxes[i]).Index = i;
CreateBitmapImage(image, images, i, numRow, numCol, unitX, unitY);
pictureBoxes[i].Location = new Point(unitX * (i % numCol), unitY * (i / numCol));
if (!groupboxPuzzle.Controls.Contains(pictureBoxes[i]))
{
groupboxPuzzle.Controls.Add(pictureBoxes[i]);
}
}
shuffle(ref indice);
for (int i = 0; i < currentLevel; i++)
{
pictureBoxes[i].Image = images[indice[i]];
((MyPictureBox)pictureBoxes[i]).ImageIndex = indice[i];
}
}
public void OnPuzzleClick(object sender, EventArgs e)
{
if (firstBox == null)
{
firstBox = (MyPictureBox)sender;
firstBox.BorderStyle = BorderStyle.FixedSingle;
}
else if (secondBox == null)
{
secondBox = (MyPictureBox)sender;
firstBox.BorderStyle = BorderStyle.Fixed3D;
secondBox.BorderStyle = BorderStyle.FixedSingle;
SwitchImage(firstBox, secondBox);
firstBox = null;
secondBox = null;
}
}