コード例 #1
0
ファイル: View-guiTiles.cs プロジェクト: pushyka/draughts-all
        // go through the model board, find those with gui needs to be
        // updated set to true, and use the refs array to obtain the gui tile
        // finally set the model back to guineedsupdate=false
        // used only for initially adding the pieces
        private void renderAllPieces(Board modelBoard)
        {
            // use gui=true tiles from modelBoard.internalBoard
            // find the corresponding panels in guiTileRefs
            // ADD OR REMOVE THE CONTAINING PIECE ACCORDINGLY
            // mark the modelBoard tiles as gui=false

            int size = modelBoard.Size;

            for (int row = 0; row < size; row ++)
            {
                Tile[] rowOfTiles = modelBoard.InternalBoard[row];
                for (int col = 0; col < size; col ++)
                {
                    Tile tile = rowOfTiles[col];

                    try
                    {
                        System.Windows.Forms.Panel guiTile = guiTileRefs[row][col];

                        if (tile.IsOccupied)
                        {
                            string player = tile.OccupyingPiece.Player;
                            CirclePanel guiPiece = new CirclePanel(player);

                            guiPiece.BackColor = Color.Transparent; // this set in the current main thread for visual priority
                            guiPiece.Size = new System.Drawing.Size(20, 20);
                            guiPiece.Location = new System.Drawing.Point(10, 10);
                            guiPiece.Click += (sender, eventArgs) => { tileClickedHandler(sender, tile.TileCoord); };
                            guiPiece.Name = "guiPiece"; //
                            guiTile.Controls.Add(guiPiece);
                        }
                        else // remove the corresponding gui piece
                            // since this means guineedsupdating=true, and there are NO pieces on the logic tile
                        {
                            // so remove the guiPiece which should currently be on PiecePanel
                            guiTile.Controls.Clear();
                        }
                    // finally mark the tile as gui=false, this is LOGIC CODE
                    }
                    catch (NullReferenceException e)
                    {
                        System.Console.Error.WriteLine("resetting board before its created");
                        // it is better practise to not have this type of error handled here
                        // it is better to have the option to click reset disabled while the
                        // board has not been created yet
                    }

                }
            }
        }
コード例 #2
0
ファイル: View-guiTiles.cs プロジェクト: pushyka/draughts-all
        /* A general function to replace the repeated calls to the render pieces function at the end of every turn.
         * Takes a list of coords of tiles which are required to be updated on the display, rather than checking every one
         * and updating those required. Guitiles will need to be updated when they are marked for highlighting or when
         * a piece has moved to or from them.
         Makes use of the guiTileRefs array */
        private void updateGuiTiles(List<Coord> tilesToUpdate)
        {
            foreach (Coord c in tilesToUpdate)
            {
                Tile modelTile = board.getTile(c);
                Panel guiTile = guiTileRefs[c.Y][c.X];
                // update the properties
                // highlighting (add a highlight panel to the tile)

                if (modelTile.IsHighlighted)
                {
                    //System.Console.WriteLine("highlight something");
                    //guiTile.BackColor = (modelTile.IsHighlighted) ? Color.DarkBlue : guiTile.BackColor;
                    Panel highlightTile = new Panel();
                    highlightTile.BackColor = Color.Blue;
                    highlightTile.Size = new System.Drawing.Size(20, 20);
                    highlightTile.Location = new System.Drawing.Point(0, 0);
                    highlightTile.Click += (sender, eventArgs) => { tileClickedHandler(sender, modelTile.TileCoord); };
                    highlightTile.Name = "highlightTile";
                    guiTile.Controls.Add(highlightTile);
                }
                if (!modelTile.IsHighlighted)
                {
                    guiTile.Controls.RemoveByKey("highlightTile");
                    //System.Console.WriteLine("HIGHLIGHT SHOULD BE REMOVED HERE");
                }
                // piece (add a piece panel to the tile)
                if (modelTile.IsOccupied)
                {
                    string player = modelTile.OccupyingPiece.Player;
                    CirclePanel guiPiece = new CirclePanel(player);
                    guiPiece.BackColor = Color.Transparent;
                    guiPiece.Size = new System.Drawing.Size(20, 20);
                    guiPiece.Location = new System.Drawing.Point(10, 10);
                    guiPiece.Click += (sender, eventArgs) => { tileClickedHandler(sender, modelTile.TileCoord); };
                    guiPiece.Name = "guiPiece"; //
                    guiTile.Controls.Add(guiPiece);
                }
                if (!modelTile.IsOccupied)
                {
                    /* The greater issue being that a given tile should only have one piece on it anyway.
                     * need to figure out why there are duplicates.
                     * seems to be related to those tiles which start with a piece on them
                     * maybe when it is clicked, a 2nd piece is being redrawn
                     * For now, this should remove all 'pieces' from the tile */
                    while (guiTile.Controls.ContainsKey("guiPiece"))
                    {
                        guiTile.Controls.RemoveByKey("guiPiece");
                    }

                    //System.Console.WriteLine("GUIPIECE SHOULD BE REMOVED HERE");
                }
            }
        }