From 72c46bdd7f5d430ab1ad1d420ed77c7f22df857a Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Sat, 30 Sep 2017 15:01:35 +0200
Subject: rename

---
 .../samples/ActivatableBoardGame/BoardWindow.cpp   | 488 ---------------------
 1 file changed, 488 deletions(-)
 delete mode 100755 Tobii EyeX/samples/ActivatableBoardGame/BoardWindow.cpp

(limited to 'Tobii EyeX/samples/ActivatableBoardGame/BoardWindow.cpp')

diff --git a/Tobii EyeX/samples/ActivatableBoardGame/BoardWindow.cpp b/Tobii EyeX/samples/ActivatableBoardGame/BoardWindow.cpp
deleted file mode 100755
index 7f8b9a7..0000000
--- a/Tobii EyeX/samples/ActivatableBoardGame/BoardWindow.cpp	
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * ActivatableBoardGame sample:
- * This is an example that demonstrates the use of Activatable interactors in the context of a board game.
- *
- * Copyright 2013 Tobii Technology AB. All rights reserved.
- */
-
-#include "stdafx.h"
-#include "BoardWindow.h"
-#include "Board.h"
-#include "resource.h"
-
-// window messages used for notifications from the EyeXHost.
-#define WM_EYEX_HOST_STATUS_CHANGED   WM_USER + 0
-#define WM_FOCUSED_REGION_CHANGED     WM_USER + 1
-#define WM_REGION_ACTIVATED           WM_USER + 2
-
-// color scheme.
-const Gdiplus::Color BoardWindow::BackgroundGazeInteractionFunctionalColor = Gdiplus::Color(134, 152, 172);      // blue
-const Gdiplus::Color BoardWindow::BackgroundMouseOnlyColor                 = Gdiplus::Color(164, 156, 153);      // grey
-const Gdiplus::Color BoardWindow::GridColor                                = Gdiplus::Color(110, 57, 88, 109);   // dark blue
-const Gdiplus::Color BoardWindow::MarkerColor                              = Gdiplus::Color(242, 233, 216);      // off white
-const Gdiplus::Color BoardWindow::HighlightColor                           = Gdiplus::Color(20, 242, 233, 216);  // transparent off white
-const Gdiplus::Color BoardWindow::WonMessageColor                          = Gdiplus::Color(200, 64, 82, 60);    // transparent dark green
-const Gdiplus::Color BoardWindow::LostMessageColor                         = Gdiplus::Color(200, 155, 109, 135); // transparent grape
-
-// constants.
-const int BoardWindow::SquareSize = 100;
-const int BoardWindow::MarkerMargin = 14;
-const int BoardWindow::MarkerDiameter = SquareSize - MarkerMargin * 2;
-const TCHAR* BoardWindow::WindowClassName = _T("GobangBoard");
-
-BoardWindow::BoardWindow(Board& board, HINSTANCE hInstance, int nCmdShow)
-	: _board(board), _hInstance(hInstance), _hWnd(0), _hMenu(0), _leftMargin(0), _upperMargin(0)
-{
-	// create the window instance.
-	_hWnd = CreateWindow(
-		WindowClassName, 
-		_T("Gobang!"), 
-		WS_OVERLAPPED | WS_MINIMIZEBOX | WS_SYSMENU,
-		CW_USEDEFAULT, 
-		CW_USEDEFAULT, 
-		(_board.Size() + 1) * SquareSize, 
-		(_board.Size() + 1) * SquareSize + 40,
-		NULL, 
-		NULL, 
-		hInstance, 
-		NULL);
-
-	if (!_hWnd)
-	{
-		throw new std::runtime_error("Could not create main window.");
-	}
-
-	_hMenu = GetMenu(_hWnd);
-
-	// write the "this" pointer to the extra window memory so that we can reference back to this 
-	// object from the window function.
-	SetWindowLongPtr(_hWnd, 0, (LONG_PTR)this);
-
-	ShowWindow(_hWnd, nCmdShow);
-	UpdateWindow(_hWnd);
-
-	_board.RegisterBoardChangedObserver(this);
-	
-	// initialize the EyeX host and the activatable regions.
-	_eyeXHost.Init(_hWnd, WM_EYEX_HOST_STATUS_CHANGED, WM_FOCUSED_REGION_CHANGED, WM_REGION_ACTIVATED);
-	UpdateActivatableRegions();
-}
-
-BoardWindow::~BoardWindow()
-{
-}
-
-void BoardWindow::RegisterWindowClass(HINSTANCE hInstance)
-{
-	WNDCLASSEX wcex;
-
-	wcex.cbSize = sizeof(WNDCLASSEX);
-
-	wcex.style			= CS_HREDRAW | CS_VREDRAW;
-	wcex.lpfnWndProc	= WndProc;
-	wcex.cbClsExtra		= 0;
-	wcex.cbWndExtra		= sizeof(void*); // make room for the "this" pointer.
-	wcex.hInstance		= hInstance;
-	wcex.hIcon			= LoadIcon(hInstance, MAKEINTRESOURCE(IDI_GOBANG));
-	wcex.hCursor		= LoadCursor(NULL, IDC_ARROW);
-	wcex.hbrBackground	= 0;
-	wcex.lpszMenuName	= MAKEINTRESOURCE(IDC_GOBANG);
-	wcex.lpszClassName	= WindowClassName;
-	wcex.hIconSm		= LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));
-
-	RegisterClassEx(&wcex);
-}
-
-// Callback function invoked when the Board has changed.
-void BoardWindow::SubjectChanged()
-{
-	InvalidateRect(_hWnd, NULL, FALSE);
-	UpdateActivatableRegions();
-}
-
-// Callback function invoked from the message loop to process a Windows message.
-LRESULT CALLBACK BoardWindow::WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
-{
-	int wmId, wmEvent;
-	PAINTSTRUCT ps;
-	HDC hdc;
-
-	// read the "this" pointer from extra window memory.
-	BoardWindow* instance = reinterpret_cast<BoardWindow*>(GetWindowLongPtr(hWnd, 0));
-
-	switch (message)
-	{
-	case WM_COMMAND:
-		wmId    = LOWORD(wParam);
-		wmEvent = HIWORD(wParam);
-
-		// Parse the menu selections:
-		switch (wmId)
-		{
-		case IDM_NEWGAME:
-			instance->OnNewGameClicked();
-			break;
-
-		case IDM_ABOUT:
-			DialogBox(instance->_hInstance, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
-			break;
-
-		case IDM_EXIT:
-			DestroyWindow(hWnd);
-			break;
-
-		default:
-			return DefWindowProc(hWnd, message, wParam, lParam);
-		}
-		break;
-
-	case WM_LBUTTONDOWN:
-		{
-			// mouse button pressed; possibly on a board square.
-			auto point = MAKEPOINTS(lParam);
-			instance->OnSquareClicked(point);
-		}
-		break;
-
-	case WM_PAINT:
-		instance->UpdateMargins();
-		hdc = BeginPaint(hWnd, &ps);
-		instance->OnDraw(hdc);
-		EndPaint(hWnd, &ps);
-		break;
-
-	case WM_ERASEBKGND:
-		// no background erasing needed since our OnDraw method draws the entire window.
-		return TRUE;
-
-	case WM_EYEX_HOST_STATUS_CHANGED:
-		// the background color of the board indicates whether we have a working connection to the engine or not.
-		// so, when the status changes, we force a redraw of the window.
-		InvalidateRect(hWnd, 0, FALSE);
-		break;
-
-	case WM_FOCUSED_REGION_CHANGED:
-		// redraw to display the new focus state.
-		InvalidateRect(hWnd, 0, FALSE);
-		break;
-
-	case WM_REGION_ACTIVATED:
-		instance->OnSquareActivated((UINT)wParam);
-		break;
-
-	case WM_WINDOWPOSCHANGED:
-		// the window was moved, so we need to refresh the screen bounds of our activatable regions.
-		instance->UpdateActivatableRegions();
-		break;
-
-	case WM_DESTROY:
-		PostQuitMessage(0);
-		break;
-    case WM_KEYUP:
-		// trigger an activation command when space is released.
-		if (VK_SPACE == wParam)
-		{
-			instance->_eyeXHost.TriggerActivation();
-		}
-        break;
-
-    case WM_KEYDOWN:
-        // trigger activation mode on when space is pressed down (so activation focus changed events are received, and a highlight can be drawn).
-		if (VK_SPACE == wParam)
-		{
-            instance->_eyeXHost.TriggerActivationModeOn();
-		}
-		break;
-
-
-	default:
-		return DefWindowProc(hWnd, message, wParam, lParam);
-	}
-
-	return 0;
-}
-
-void BoardWindow::OnDraw(HDC hdc)
-{
-	// use double-buffer drawing to speed up the drawing and reduce flicker.
-	// (the drawing is performed on a bitmap, which is then blitted to the screen in one fell swoop.)
-
-	RECT rect;
-	GetClientRect(_hWnd, &rect);
-	Gdiplus::Bitmap bitmap(rect.right - rect.left, rect.bottom - rect.top);
-	Gdiplus::Graphics graphics(&bitmap);
-
-	// draw the background in a color which depends on the state of the connection to the engine.
-	// blue if the connection is functional, gray otherwise.
-	Gdiplus::Color backgroundColor(BackgroundGazeInteractionFunctionalColor);
-	if (!_eyeXHost.IsFunctional())
-	{
-		backgroundColor = BackgroundMouseOnlyColor;
-	}
-	Gdiplus::SolidBrush backgroundBrush(backgroundColor);
-	graphics.FillRectangle(&backgroundBrush, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top);
-
-	// draw the grid
-	DrawGrid(&graphics);
-
-	// draw the markers
-	Gdiplus::Pen markerPen(MarkerColor, 5.0F);
-	for (int row = 0; row < _board.Size(); row++)
-	{
-		for (int col = 0; col < _board.Size(); col++)
-		{
-			switch (_board.GetMarkerAt(Board::Position(row, col)))
-			{
-			case Board::Marker::X:
-				DrawXMarker(&graphics, &markerPen, row, col);
-				break;
-
-			case Board::Marker::O:
-				DrawOMarker(&graphics, &markerPen, row, col);
-				break;
-			}
-		}
-	}
-
-	// draw the focus highlight
-	int focusedRegionId = _eyeXHost.GetFocusedRegionId();
-	if (focusedRegionId >= 0)
-	{
-		DrawHighlight(&graphics, RegionIdToBoardRow(focusedRegionId), RegionIdToBoardColumn(focusedRegionId));
-	}
-
-	// draw the game over message
-	if (_board.IsGameOver())
-	{
-		WCHAR* message;
-		Gdiplus::Color messageColor(0,0,0);
-		switch (_board.GetWinner())
-		{
-		case Board::Marker::X:
-			message = L"YOU WON :)";
-			messageColor = WonMessageColor;
-			break;
-
-		case Board::Marker::O:
-			message = L"YOU LOST :(";
-			messageColor = LostMessageColor;
-			break;
-
-		default:
-			message = L"DRAW";
-			messageColor = LostMessageColor;
-			break;
-		}
-
-		DrawGameOver(&graphics, message, messageColor);
-	}
-
-	Gdiplus::Graphics screen(hdc);
-	screen.DrawImage(&bitmap, 0, 0);
-}
-
-void BoardWindow::DrawGrid(Gdiplus::Graphics *graphics)
-{
-	const int lineMargin = 14;
-
-	Gdiplus::Pen gridPen(GridColor);
-	gridPen.SetDashStyle(Gdiplus::DashStyleDash);
-
-	// horizontal lines
-	auto x0 = _leftMargin - lineMargin;
-	auto x1 = _leftMargin + _board.Size() * SquareSize + lineMargin;
-	for (int i = 0; i <= _board.Size(); i++)
-	{
-		auto y = _upperMargin + i * SquareSize;
-		graphics->DrawLine(&gridPen, x0, y, x1, y);
-	}
-
-	// vertical lines
-	auto y0 = _upperMargin - lineMargin;
-	auto y1 = _upperMargin + _board.Size() * SquareSize + lineMargin;
-	for (int j = 0; j <= _board.Size(); j++)
-	{
-		auto x = _leftMargin + j * SquareSize;
-		graphics->DrawLine(&gridPen, x, y0, x, y1);
-	}
-
-	// dots that guide the eye to the center of the square
-	Gdiplus::SolidBrush gridBrush(GridColor);
-	for (int i = 0; i <= _board.Size(); i++)
-	{
-		for (int j = 0; j <= _board.Size(); j++)
-		{
-			auto x = _leftMargin + (j + 0.5) * SquareSize;
-			auto y = _upperMargin + (i + 0.5) * SquareSize;
-			graphics->FillEllipse(&gridBrush, (Gdiplus::REAL)(x - 1), (Gdiplus::REAL)(y - 1), (Gdiplus::REAL)3, (Gdiplus::REAL)3);
-		}
-	}
-}
-
-void BoardWindow::DrawHighlight(Gdiplus::Graphics *graphics, INT row, INT column)
-{
-	Gdiplus::SolidBrush highlightBrush(HighlightColor);
-
-	int x = BoardToClientAreaX(column) + 1;
-	int y = BoardToClientAreaY(row) + 1;
-
-	graphics->FillRectangle(&highlightBrush, x, y, SquareSize - 1, SquareSize - 1);
-}
-
-void BoardWindow::DrawOMarker(Gdiplus::Graphics *graphics, Gdiplus::Pen *markerPen, INT row, INT column)
-{
-	int x = BoardToClientAreaX(column) + MarkerMargin;
-	int y = BoardToClientAreaY(row) + MarkerMargin;
-
-	graphics->DrawEllipse(markerPen, x, y, MarkerDiameter, MarkerDiameter);
-}
-
-void BoardWindow::DrawXMarker(Gdiplus::Graphics *graphics, Gdiplus::Pen *markerPen, INT row, INT column)
-{
-	int x = BoardToClientAreaX(column) + MarkerMargin;
-	int y = BoardToClientAreaY(row) + MarkerMargin;
-
-	graphics->DrawLine(markerPen, x, y + MarkerDiameter, x + MarkerDiameter, y);
-	graphics->DrawLine(markerPen, x, y, x + MarkerDiameter, y + MarkerDiameter);
-}
-
-void BoardWindow::DrawGameOver(Gdiplus::Graphics *graphics, WCHAR* message, const Gdiplus::Color& messageColor)
-{
-   Gdiplus::Font myFont(L"Arial", 72);
-
-   RECT rect;
-   GetClientRect(_hWnd, &rect);
-   Gdiplus::RectF layoutRect((float)rect.left, (float)rect.top, (float)(rect.right - rect.left), (float)(rect.bottom - rect.top));
-   
-   Gdiplus::StringFormat format;
-   format.SetAlignment(Gdiplus::StringAlignmentCenter);
-   format.SetLineAlignment(Gdiplus::StringAlignmentCenter);
-
-   Gdiplus::SolidBrush messageBrush(messageColor);
-
-   graphics->DrawString(
-	   message,
-	   (INT)wcslen(message),
-	   &myFont,
-	   layoutRect,
-	   &format,
-	   &messageBrush);
-}
-
-INT BoardWindow::BoardToClientAreaX(INT column)
-{
-	return column * SquareSize + _leftMargin;
-}
-
-INT BoardWindow::BoardToClientAreaY(INT row)
-{
-	return row * SquareSize + _upperMargin;
-}
-
-INT BoardWindow::ClientAreaToBoardColumn(INT x)
-{
-	return (x - _upperMargin) / SquareSize;
-}
-
-INT BoardWindow::ClientAreaToBoardRow(INT y)
-{
-	return (y - _leftMargin) / SquareSize;
-}
-
-int BoardWindow::BoardPositionToRegionId(int row, int column)
-{
-	return column + row * _board.Size();
-}
-
-int BoardWindow::RegionIdToBoardRow(int regionId)
-{
-	return regionId / _board.Size();
-}
-
-int BoardWindow::RegionIdToBoardColumn(int regionId)
-{
-	return regionId % _board.Size();
-}
-
-void BoardWindow::UpdateMargins()
-{
-	RECT rect;
-	GetClientRect(_hWnd, &rect);
-	_upperMargin = ((rect.bottom - rect.top) - _board.Size() * SquareSize) / 2;
-	_leftMargin = ((rect.right - rect.left) - _board.Size() * SquareSize) / 2;
-}
-
-void BoardWindow::OnSquareClicked(POINTS point)
-{
-	MakeHumanPlayerMove(ClientAreaToBoardRow(point.y), ClientAreaToBoardColumn(point.x));
-}
-
-void BoardWindow::OnSquareActivated(UINT regionId)
-{
-	MakeHumanPlayerMove(RegionIdToBoardRow(regionId), RegionIdToBoardColumn(regionId));
-}
-
-void BoardWindow::MakeHumanPlayerMove(int row, int column)
-{
-	Board::Position position(row, column);
-	if (_board.CanMakeMoveAt(position))
-	{
-		_board.MakeHumanPlayerMove(position);
-	}
-}
-
-void BoardWindow::UpdateActivatableRegions()
-{
-	std::vector<EyeXHost::ActivatableRegion> regions;
-
-	if (!_board.IsGameOver())
-	{
-		for (int row = 0; row < _board.Size(); row++)
-		{
-			for (int column = 0; column < _board.Size(); column++)
-			{
-				POINT point;
-				point.x = BoardToClientAreaX(column);
-				point.y = BoardToClientAreaY(row);
-				ClientToScreen(_hWnd, &point);
-
-				RECT bounds;
-				bounds.left = point.x;
-				bounds.top = point.y;
-				bounds.right = point.x + SquareSize;
-				bounds.bottom = point.y + SquareSize;
-
-				regions.push_back(EyeXHost::ActivatableRegion(BoardPositionToRegionId(row, column), bounds));
-			}
-		}
-	}
-
-	_eyeXHost.SetActivatableRegions(regions);
-}
-
-void BoardWindow::OnNewGameClicked()
-{
-	_board.BeginNewGame();
-	UpdateActivatableRegions();
-}
-
-// Message handler for about box.
-INT_PTR CALLBACK BoardWindow::About(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
-{
-	UNREFERENCED_PARAMETER(lParam);
-	switch (message)
-	{
-	case WM_INITDIALOG:
-		return (INT_PTR)TRUE;
-
-	case WM_COMMAND:
-		if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
-		{
-			EndDialog(hDlg, LOWORD(wParam));
-			return (INT_PTR)TRUE;
-		}
-		break;
-	}
-
-	return (INT_PTR)FALSE;
-}
-- 
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