// KeySet_Test.cpp : 定义应用程序的入口点。

//

#include "stdafx.h"

#include "KeySet_Test.h"

#include "KeySetSystem.h"

#define MAX_LOADSTRING 100

// 全局变量:

HINSTANCE g_hInst; // 当前实例

HWND g_hWnd;

TCHAR szTitle[MAX_LOADSTRING]; // 标题栏文本

TCHAR szWindowClass[MAX_LOADSTRING]; // 主窗口类名

static int g_nFps = 0;

// 此代码模块中包含的函数的前向声明:

ATOM MyRegisterClass(HINSTANCE hInstance);

BOOL InitInstance(HINSTANCE, int);

LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);

INT_PTR CALLBACK About(HWND, UINT, WPARAM, LPARAM);

int APIENTRY _tWinMain(HINSTANCE hInstance,

HINSTANCE hPrevInstance,

LPTSTR lpCmdLine,

int nCmdShow)

{

UNREFERENCED_PARAMETER(hPrevInstance);

UNREFERENCED_PARAMETER(lpCmdLine);

// TODO: 在此放置代码。

MSG msg;

ZeroMemory(&msg, sizeof(msg));

HACCEL hAccelTable;

// 初始化全局字符串

LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);

LoadString(hInstance, IDC_KEYSET_TEST, szWindowClass, MAX_LOADSTRING);

MyRegisterClass(hInstance);

// 执行应用程序初始化:

if (!InitInstance (hInstance, nCmdShow))

{

return FALSE;

}

hAccelTable = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDC_KEYSET_TEST));

int constFps = 60;

float timeInOneFps = 1000.0f/constFps; // 每秒60帧，则1帧就是约16毫秒

static DWORD timeStart = 0;

static DWORD timeEnd = 0;

while (msg.message != WM_QUIT)

{

if (PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE))

{

TranslateMessage(&msg);

DispatchMessage(&msg);

}

else

{

DWORD tickTime = timeEnd - timeStart;

if(tickTime != 0)

{

g_nFps = 1000 / tickTime;

RECT rect;

TCHAR buf[64];

swprintf_s(buf,64,L"FPS:%d",g_nFps);

GetClientRect (g_hWnd, &rect) ;

rect.right = long(rect.right);

rect.bottom = long(rect.bottom*0.1);

OutPutText(g_hWnd,buf,rect);

}

timeStart = GetTickCount();

{

//mainLoop();

KeySetManager::Instance().Tick(tickTime);

}

DWORD timeCost = GetTickCount()- timeStart;

if (timeCost < timeInOneFps) // 每帧如果快于16毫秒，则快了多少，就Sleep多少

{

float timeSleep = timeInOneFps - timeCost;

Sleep(DWORD(timeSleep));

}

timeEnd = GetTickCount();

}

}

return (int) msg.wParam;

}

//

// 函数: MyRegisterClass()

//

// 目的: 注册窗口类。

//

// 注释:

//

// 仅当希望

// 此代码与添加到 Windows 95 中的“RegisterClassEx”

// 函数之前的 Win32 系统兼容时，才需要此函数及其用法。调用此函数十分重要，

// 这样应用程序就可以获得关联的

// “格式正确的”小图标。

//

ATOM MyRegisterClass(HINSTANCE hInstance)

{

WNDCLASSEX wcex;

wcex.cbSize = sizeof(WNDCLASSEX);

wcex.style = CS_HREDRAW | CS_VREDRAW;

wcex.lpfnWndProc = WndProc;

wcex.cbClsExtra = 0;

wcex.cbWndExtra = 0;

wcex.hInstance = hInstance;

wcex.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_KEYSET_TEST));

wcex.hCursor = LoadCursor(NULL, IDC_ARROW);

wcex.hbrBackground = (HBRUSH)(COLOR_WINDOW+1);

wcex.lpszMenuName = MAKEINTRESOURCE(IDC_KEYSET_TEST);

wcex.lpszClassName = szWindowClass;

wcex.hIconSm = LoadIcon(wcex.hInstance, MAKEINTRESOURCE(IDI_SMALL));

return RegisterClassEx(&wcex);

}

//

// 函数: InitInstance(HINSTANCE, int)

//

// 目的: 保存实例句柄并创建主窗口

//

// 注释:

//

// 在此函数中，我们在全局变量中保存实例句柄并

// 创建和显示主程序窗口。

//

BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)

{

g_hInst = hInstance; // 将实例句柄存储在全局变量中

g_hWnd = CreateWindow(szWindowClass, szTitle, WS_OVERLAPPEDWINDOW,

CW_USEDEFAULT, 0, CW_USEDEFAULT, 0, NULL, NULL, hInstance, NULL);

if (!g_hWnd)

{

return FALSE;

}

ShowWindow(g_hWnd, nCmdShow);

UpdateWindow(g_hWnd);

return TRUE;

}

//

// 函数: WndProc(HWND, UINT, WPARAM, LPARAM)

//

// 目的: 处理主窗口的消息。

//

// WM_COMMAND - 处理应用程序菜单

// WM_PAINT - 绘制主窗口

// WM_DESTROY - 发送退出消息并返回

//

//

LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)

{

int wmId, wmEvent;

PAINTSTRUCT ps;

HDC hdc;

switch (message)

{

case WM_COMMAND:

wmId = LOWORD(wParam);

wmEvent = HIWORD(wParam);

// 分析菜单选择:

switch (wmId)

{

case IDM_ABOUT:

DialogBox(g_hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);

break;

case IDM_EXIT:

DestroyWindow(hWnd);

break;

default:

return DefWindowProc(hWnd, message, wParam, lParam);

}

break;

case WM_PAINT:

hdc = BeginPaint(hWnd, &ps);

EndPaint(hWnd, &ps);

break;

case WM_DESTROY:

PostQuitMessage(0);

break;

case WM_KEYDOWN:

{

switch(wParam)

{

case VK_UP:

KeySetManager::Instance().KeyEvent(VK_UP, KeyType_Down);

break;

case VK_DOWN:

KeySetManager::Instance().KeyEvent(VK_DOWN, KeyType_Down);

break;

case VK_LEFT:

KeySetManager::Instance().KeyEvent(VK_LEFT, KeyType_Down);

break;

case VK_RIGHT:

KeySetManager::Instance().KeyEvent(VK_RIGHT, KeyType_Down);

break;

case VK_NUMPAD1:

KeySetManager::Instance().KeyEvent(VK_NUMPAD1, KeyType_Down);

break;

case VK_NUMPAD2:

KeySetManager::Instance().KeyEvent(VK_NUMPAD2, KeyType_Down);

break;

}

break;

}

case WM_KEYUP:

{

break;

}

default:

return DefWindowProc(hWnd, message, wParam, lParam);

}

return 0;

}

// “关于”框的消息处理程序。

INT_PTR CALLBACK 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;

}