public void OnPuzzleClick(object sender, MouseEventArgs e)
{
switch (e.Button)
{
case MouseButtons.Right:
{
currentBox = (MyPictureBox)sender;
currentBox.Image.RotateFlip(RotateFlipType.Rotate180FlipNone);
currentBox.Refresh();
break;
}
case MouseButtons.Left:
{
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;
SwitchImages(firstBox, secondBox);
firstBox = null;
secondBox = null;
}
break;
}
}
}
private void SwitchImages(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 (isSeccessful())
{
System.Windows.MessageBox.Show("Well done! ", "Congratulations");
}
}
private void btnCut_Click(object sender, EventArgs e)
{
if (isPlaying)
{
if (System.Windows.MessageBox.Show("A puzzle is in progress. Start new puzzle?", "New Puzzle", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
isPlaying = false;
}
}
if (!isPlaying)
{
if (radioButton4x4.Checked == true)
{
pieces = 4;
}
else if (radioButton6x6.Checked == true)
{
pieces = 6;
}
else
{
pieces = 10;
}
puzzleBoard.Controls.Clear();
PuzzleCutter(pieces, pieces);
picBoxes = new MyPictureBox[numPieces];
int[] indice = new int[numPieces];
for (int i = 0; i < numPieces; i++)
{
indice[i] = i;
if (picBoxes[i] == null)
{
picBoxes[i] = new MyPictureBox();
picBoxes[i].MouseClick += new MouseEventHandler(OnPuzzleClick);
picBoxes[i].BorderStyle = BorderStyle.Fixed3D;
}
picBoxes[i].Width = puzzleBoard.Width / pieces;
picBoxes[i].Height = puzzleBoard.Height / pieces;
picBoxes[i].Index = i;
picBoxes[i].Location = new System.Drawing.Point(picBoxes[i].Width * (i % pieces), picBoxes[i].Height * (i / pieces));
if (!puzzleBoard.Controls.Contains(picBoxes[i]))
{
puzzleBoard.Controls.Add(picBoxes[i]);
}
}
Shuffle(ref indice);
shufImages = new List <Bitmap>(numPieces);
for (int i = 0; i < numPieces; i++)
{
shufImages.Add((Bitmap)images[indice[i]]);
picBoxes[i].Image = images[indice[i]];
picBoxes[i].ImageIndex = indice[i];
}
btnSolution.Enabled = true;
isPlaying = true;
}
}