private static void hideCard(CardButton i_CardToHide)
{
if (i_CardToHide != null)
{
i_CardToHide.BackgroundImage = null;
i_CardToHide.FlatAppearance.BorderColor = Color.Black;
i_CardToHide.FlatAppearance.BorderSize = 1;
i_CardToHide.Enabled = true;
}
}
private void exposeCard(CardButton i_CardToExpose)
{
if (i_CardToExpose != null)
{
Location?cardLocation = i_CardToExpose.CardLocation;
int cardContentId = r_CurrentGame.Board[cardLocation.Value.Row, cardLocation.Value.Col].CellContent;
i_CardToExpose.BackgroundImage = r_CardImages[cardContentId];
i_CardToExpose.FlatAppearance.BorderColor = getCurrentPlayerColor();
i_CardToExpose.FlatAppearance.BorderSize = 5;
i_CardToExpose.Enabled = false;
}
}
private void r_CurrentGame_CardFlipped(Cell i_CardFlipped)
{
int i = i_CardFlipped.Location.Row,
j = i_CardFlipped.Location.Col;
CardButton cardToFlip = r_Board[i, j];
bool isCardFacingUpAfterFlipped = i_CardFlipped.IsFlipped;
if (isCardFacingUpAfterFlipped)
{
exposeCard(cardToFlip);
}
else
{
hideCard(cardToFlip);
}
}
private void addCardButtonToBoard(int i_HeightIdx, int i_WidthIdx, params int[] i_CardButtonLocation)
{
r_Board[i_HeightIdx, i_WidthIdx] = new CardButton(new Location(i_HeightIdx, i_WidthIdx));
CardButton currentCardButton = r_Board[i_HeightIdx, i_WidthIdx];
currentCardButton.BackgroundImage = null;
currentCardButton.Anchor = (System.Windows.Forms.AnchorStyles)(System.Windows.Forms.AnchorStyles.Top
| System.Windows.Forms.AnchorStyles.Left
| System.Windows.Forms.AnchorStyles.Right);
currentCardButton.FlatStyle = FlatStyle.Flat;
currentCardButton.Location = new System.Drawing.Point(i_CardButtonLocation[0], i_CardButtonLocation[1]);
currentCardButton.Name = string.Format(
"m_ButtonCard{0}{1}",
i_HeightIdx,
i_WidthIdx);
currentCardButton.Size = r_ImageSize;
currentCardButton.TabIndex = (i_HeightIdx * r_Board.GetLength(0)) + i_WidthIdx;
currentCardButton.UseVisualStyleBackColor = true;
currentCardButton.Click += new System.EventHandler(this.cardButton_Click);
this.Controls.Add(r_Board[i_HeightIdx, i_WidthIdx]);
}
private void cardButton_Click(object i_Sender, EventArgs i_E)
{
CardButton buttonClicked = i_Sender as CardButton;
Location cardLocation = buttonClicked.CardLocation.Value;
Cell cardCell = r_CurrentGame.GetCellByLocation(cardLocation);
r_CurrentGame.FlipCard(cardCell);
if (r_ChosenPair[0] == null)
{
// First card of the pair to be exposed
r_ChosenPair[0] = buttonClicked;
}
else
{
r_ChosenPair[1] = buttonClicked;
// disable the form in order to avoid unnecessary clicks //
this.Enabled = false;
r_ExposureTimer.Start();
}
}
