#include?“DealBeginMenuMsg.h“

//////////////////////////////////////////////////////////////////////////

LRESULT?DealBeginMenuMsg（?HWND?hwnd?UINT?message?WPARAM?wParam?LPARAM?lParam?）
{
	static?HINSTANCE?hInst;

	static?int?menuID?=?0;
	static?int?oldMenuID?=?0;

	HDC			hdc;
	PAINTSTRUCT?ps;

	switch（?message?）
	{
	case?WM_CREATE:
		hInst?=（HINSTANCE）?GetWindowLong（?hwnd?GWL_HINSTANCE?）;
		PostMessage（?hwnd?CM_GAME_READY?0?0?）;
		return?0;

	case?WM_PAINT:
		hdc?=?BeginPaint（?hwnd?&ps?）;
		InitBeginUI（?hdc?hInst?）;
		EndPaint（?hwnd?&ps?）;
		return?0;

	case?CM_GAME_READY:
		SetTimer（?hwnd?TMR_BEGIN?60?NULL?）;
		PlaySound（?MAKEINTRESOURCE（?IDR_GAME_START?）?（HINSTANCE）GetWindowLong（?hwnd?GWL_HINSTANCE?）?SND_RESOURCE?|?SND_ASYNC?|?SND_LOOP?）;
		return?0;

	case?CM_START_GAME:
		InvalidateRect（?hwnd?NULL?TRUE?）;
		SetWindowLong（?hwnd?GWL_WNDPROC?（long）PlayingProc?）;
		SetTimer（?hwnd?TMR_PLAYING_READY?500?NULL?）;			//開啟游戲準備音效定時器
		PlaySound（?NULL?NULL?SND_FILENAME?）;					//終止當前音效
		return?CM_START_GAME;

	case?WM_KEYDOWN:
		switch（?wParam?）
		{
		case?VK_RETURN:
			//預留處理
			break;
		}
		return?0;

	case?WM_TIMER:
		switch（?wParam?）
		{
		case?TMR_BEGIN:
			menuID?=?DealMouseMove（?hwnd?）;
			if（?menuID?!=?oldMenuID?&&?menuID?>?0?）
			{
				DrawSelectedBox（?hwnd?240?+?（menuID-1）?*?50?）;
				oldMenuID?=?menuID;
			}	
			break;
		}
		return?0;

	case?WM_LBUTTONDOWN:
		//PlaySound（?MAKEINTRESOURCE（?IDR_EATING?）?hInst??SND_RESOURCE?|?SND_ASYNC?）;
		DealMenuClick（?DealMouseMove（hwnd）?hwnd?hInst?）;
		return?0;

	case?WM_DESTROY:
		PostQuitMessage（0）;
		return?0;
	}

	return?DefWindowProc（?hwnd?message?wParam?lParam?）;
}

//////////////////////////////////////////////////////////////////////////

//處理鼠標消息
int?DealMouseMove（?HWND?hwnd?）
{
	POINT?pt;

	GetCursorPos（&pt）?;
	ScreenToClient（?hwnd?&pt?）?;

	if（?pt.x?	if（?pt.x?>?450?）	return?0;
	if（?pt.y?	if（?pt.y?>?435?）	return?0;

	if（?pt.y?>?250?&&?pt.y?		return?1;

	if（?pt.y?>?300?&&?pt.y?		return?2;

	if（?pt.y?>?350?&&?pt.y?		return?3;

	if（?pt.y?>?400?&&?pt.y?		return?4;

	return?0;
}

//////////////////////////////////////////////////////////////////////////

//繪制菜單選中外框
void?drawGreenBox（?HWND?hwnd?int?yPos?）;
void?drawBlackBox（?HWND?hwnd?int?yPos?）;

void?DrawSelectedBox（?HWND?hwnd?int?yPos?）
{
	int?i?=?0;
	for（?i;?i?	{
		drawBlackBox（?hwnd?240?+?i?*?50?）;
	}
	drawGreenBox（?hwnd?yPos?）;
}

//////////////////////////////////////////////////////////////////////////

//繪制一個綠色的邊框
void?drawGreenBox（?HWND?hwnd?int?yPos?）
{
	HDC?hdc;
	HPEN?hPen;
	POINT?apn[5]?=?{?{335?yPos}?{460?yPos}?{460?yPos+45}?{335?yPos+45}?{335?yPos}?}?;????????//坐標組

	hdc?=?GetDC（?hwnd?）;
	hPen?=?CreatePen（?PS_SOLID?3?RGB（0?128?0）?）;
	Selectobject（?hdc?hPen?）;
	Polyline（?hdc?ap

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-04?20:27??Snake_project\
?????文件??????307200??2013-04-08?22:34??Snake_project\Snake.exe
?????文件?????????126??2013-04-08?22:20??Snake_project\游戲控制說明.txt
?????目錄???????????0??2013-04-08?23:39??Snake_project\項目源碼\
?????文件????????3949??2013-04-08?20:11??Snake_project\項目源碼\DealBeginMenuMsg.c
?????文件?????????636??2013-04-08?20:11??Snake_project\項目源碼\DealBeginMenuMsg.h
?????文件????????1061??2013-04-08?19:24??Snake_project\項目源碼\GameOverDlgProc.c
?????文件?????????281??2013-04-08?18:39??Snake_project\項目源碼\GameOverDlgProc.h
?????文件?????????547??2013-04-08?20:39??Snake_project\項目源碼\GameWndProc.c
?????文件?????????361??2013-04-08?18:40??Snake_project\項目源碼\GameWndProc.h
?????文件?????????411??2013-04-08?18:54??Snake_project\項目源碼\HelpDialogProc.c
?????文件?????????277??2013-04-04?00:24??Snake_project\項目源碼\HelpDialogProc.h
?????文件????????1782??2013-04-04?15:46??Snake_project\項目源碼\Init_Begin_UI.c
?????文件?????????377??2013-04-03?22:28??Snake_project\項目源碼\Init_Begin_UI.h
?????文件????????2953??2013-04-08?23:33??Snake_project\項目源碼\Init_Playing_Map.c
?????文件?????????612??2013-04-07?15:23??Snake_project\項目源碼\Init_Playing_Map.h
?????文件????????1473??2013-04-08?20:04??Snake_project\項目源碼\MacroDefine.h
?????文件???????11122??2013-04-08?22:34??Snake_project\項目源碼\PlayingProc.c
?????文件????????1037??2013-04-08?21:04??Snake_project\項目源碼\PlayingProc.h
?????目錄???????????0??2013-04-08?23:41??Snake_project\項目源碼\Release\
?????文件??????307200??2013-04-08?23:37??Snake_project\項目源碼\Release\Snake.exe
?????文件????????1705??2013-04-07?18:53??Snake_project\項目源碼\Snake.c
?????文件????????5681??2013-04-08?19:02??Snake_project\項目源碼\Snake.dsp
?????文件?????????516??2013-04-03?14:30??Snake_project\項目源碼\Snake.dsw
?????文件???????58368??2013-04-08?23:39??Snake_project\項目源碼\Snake.ncb
?????文件???????53760??2013-04-08?23:39??Snake_project\項目源碼\Snake.opt
?????文件????????2074??2013-04-08?23:39??Snake_project\項目源碼\Snake.plg
?????文件?????????449??2013-04-04?17:02??Snake_project\項目源碼\cu_map.h
?????文件????????4846??2013-04-04?02:58??Snake_project\項目源碼\icon_game.ico
?????文件????????2441??2013-04-04?23:40??Snake_project\項目源碼\map_data.h
?????文件????????1002??2013-04-08?18:19??Snake_project\項目源碼\resource.h
............此處省略8個文件信息