servertreeview.cpp

网络游戏建模书的源代码

// servertreeview.cpp : implementation file
//

#include "stdafx.h"
#include "..\GameHigh.h"
#include "..\include\servertreeview.h"
#include "MainFrm.h"
#include "Macros.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

extern	CGameHighApp	theApp;
/////////////////////////////////////////////////////////////////////////////
// CServerTreeView

IMPLEMENT_DYNCREATE(CServerTreeView, CView)

CServerTreeView::CServerTreeView()
{
	hRootItem		=NULL;
	hGambleItem	=NULL;
	hForumItem		=NULL;
	hChessItem		=NULL;
	hCardItem		=NULL;
}

CServerTreeView::~CServerTreeView()
{
	m_ServerImgList.DeleteImageList();
}


BEGIN_MESSAGE_MAP(CServerTreeView, CView)
	//{{AFX_MSG_MAP(CServerTreeView)
	ON_WM_CREATE()
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CServerTreeView drawing

void CServerTreeView::OnDraw(CDC* pDC)
{
	CDocument* pDoc = GetDocument();
	// TODO: add draw code here
}

/////////////////////////////////////////////////////////////////////////////
// CServerTreeView diagnostics

#ifdef _DEBUG
void CServerTreeView::AssertValid() const
{
	CView::AssertValid();
}

void CServerTreeView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CServerTreeView message handlers

int CServerTreeView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	try
	{
		RECT	rect;
		memset(&rect, 0, sizeof(RECT));
		m_ServerTree.Create(WS_CHILD | WS_VISIBLE | TVS_HASLINES | TVS_LINESATROOT |
					TVS_HASBUTTONS | TVS_SHOWSELALWAYS , rect, this,
					SERVER_TREEID);
		m_ServerTree.SetItemHeight(20);	

		COLORREF	clrBk	=RGB(150, 175, 230);
		m_ServerTree.SetBkColor(clrBk);
	}
	catch(...)
	{
		::MessageBox(this->GetSafeHwnd(), "无法创建游戏列表树！",
			"错误！", MB_OK | MB_ICONERROR);
	}	

	InitServerTree();
	return 0;
}

BOOL CServerTreeView::InitServerTree()
{
	CTreeCtrl*	pTreeCtrl	=&m_ServerTree;
	SAFE_CHECKFALSEWND(pTreeCtrl)
	{
		return FALSE;
	}

	if(NULL == m_ServerImgList.GetSafeHandle())
	{
		m_ServerImgList.Create(16, 16, ILC_COLOR24 | ILC_MASK, 0, 256);
		
		CBitmap	m_Bmp;
		m_Bmp.LoadBitmap(IDB_HALLTREE);
		if(NULL != m_Bmp.GetSafeHandle())
		{
			m_ServerImgList.Add(&m_Bmp, RGB(3, 126, 129));
			m_Bmp.DeleteObject();
		}
	}

	if(NULL != m_ServerImgList.GetSafeHandle())
	{
		m_ServerTree.SetImageList(&m_ServerImgList, TVSIL_NORMAL);
	}

	
	hRootItem		=m_ServerTree.InsertItem("Game High在线游戏系列", 0, 0, TVI_ROOT, TVI_LAST);	
	SAFE_CHECKPOINTER(hRootItem)
	{
		hChessItem		=m_ServerTree.InsertItem("棋类游戏", 5, 5, hRootItem, TVI_LAST);
		
		SAFE_CHECKPOINTER(hChessItem)
		{
			m_ServerTree.InsertItem("奥赛罗", 6, 6, hChessItem, TVI_LAST);
			
			HTREEITEM	hArmy=m_ServerTree.InsertItem("军棋",   8, 8, hChessItem, TVI_LAST);
			
			//非测试版本应该在这里提取房间列表
			LPGAMEHIGH_ROOM		lpArray		=NULL;
			int					nRoomCount	=0;
			CMainData*	pMainData	=NULL;
			pMainData	=theApp.GetMainData();
			SAFE_CHECKPOINTER(pMainData)
			{
				pMainData->Async_GameHigh_LoadRoomsFromServer(1, lpArray, nRoomCount);
				if(hArmy && 
					NULL != lpArray &&
					0    <nRoomCount)
				{
					for(int i=0; i<nRoomCount; i++)
					{
						HTREEITEM	hSubItem	=NULL;
						hSubItem	=m_ServerTree.InsertItem(lpArray[i].RoomName, 8, 8, hArmy, TVI_LAST);
						m_ServerTree.SetItemData(hSubItem, lpArray[i].uRoomID);
					}
					delete[]	lpArray;
				}
			}
			
			m_ServerTree.InsertItem("斗兽棋", 6, 6, hChessItem, TVI_LAST);
			m_ServerTree.InsertItem("五子棋", 6, 6, hChessItem, TVI_LAST);
			m_ServerTree.InsertItem("围棋",   6, 6, hChessItem, TVI_LAST);
			m_ServerTree.Expand(hChessItem, TVE_EXPAND);
		}//end check pointer "hChessItem"
		
		hCardItem		=m_ServerTree.InsertItem("牌类游戏", 5, 5, hRootItem, TVI_LAST);
		SAFE_CHECKPOINTER(hCardItem)
		{
			m_ServerTree.InsertItem("锄大D", 6, 6, hCardItem, TVI_LAST);
			m_ServerTree.InsertItem("斗地主", 6, 6, hCardItem, TVI_LAST);
			m_ServerTree.Expand(hCardItem, TVE_EXPAND);
		}//end check pointer "hCardItem"
		
		SAFE_CHECKPOINTER(hGambleItem)
		{
			hGambleItem		=m_ServerTree.InsertItem("博彩类", 5, 5, hRootItem, TVI_LAST);
			m_ServerTree.Expand(hGambleItem, TVE_EXPAND);
		}//end check pointer "hGambleItem"
		
		SAFE_CHECKPOINTER(hForumItem)
		{
			hForumItem		=m_ServerTree.InsertItem("游戏论坛", 2, 2, hRootItem, TVI_LAST);
			m_ServerTree.Expand(hForumItem, TVE_EXPAND);
		}//end check pointer "hForumItem"
		
		m_ServerTree.Expand(hRootItem, TVE_EXPAND);
	}	//end check pointer "hRootItem"
	return TRUE;
}

void CServerTreeView::OnSize(UINT nType, int cx, int cy) 
{
	CView::OnSize(nType, cx, cy);
	
	RECT	rect;
	memset(&rect, 0, sizeof(RECT));
	this->GetClientRect(&rect);
	CTreeCtrl*	pTreeCtrl	=&m_ServerTree;
	SAFE_CHECKWND(pTreeCtrl)
	{
		m_ServerTree.MoveWindow(&rect, TRUE);
	}
	
}

LRESULT CServerTreeView::WindowProc(UINT message, WPARAM wParam, LPARAM lParam) 
{
	switch(message)
	{
	case WM_COMMAND:
		{
			;
		}
		break;
	case WM_NOTIFY:
		{
			CTreeCtrl*	pTreeCtrl	=&m_ServerTree;
			SAFE_CHECKFALSEWND(pTreeCtrl)
			{
				break;
			}
			LPNMHDR	lpdr	=(LPNMHDR)lParam;
			if(NULL != lpdr && lpdr->hwndFrom == m_ServerTree.GetSafeHwnd())
			{
				switch(lpdr->code)
				{
				case TVN_SELCHANGED:
					{	
						OnTreeSelChanged(lpdr);
					}
					break;
				case NM_DBLCLK:
					{
						OnTreeDblClk(lpdr);
					}
					break;
				case NM_RCLICK:
					{
						OnTreeRClick(lpdr);
					}
					break;
				default:
					break;
				}//end switch(lpdr->code)
			}//endif 
		}//end case WM_NOTIFY
		break;
	default:
		break;
	}//end switch message
	return CView::WindowProc(message, wParam, lParam);
}

void CServerTreeView::OnTreeSelChanged(LPNMHDR lpdr)
{
	ASSERT(lpdr);
	if(NULL == lpdr)
		return ;
}

void CServerTreeView::OnTreeRClick(LPNMHDR lpdr)
{
	ASSERT(lpdr);
	if(NULL == lpdr)
		return ;
}

void CServerTreeView::OnTreeDblClk(LPNMHDR lpdr)
{	
	ASSERT(lpdr);
	if(NULL == lpdr)
		return ;
	
	CMainData*	pMainData	=NULL;
	pMainData	=theApp.GetMainData();
	if(NULL == pMainData)
		return;

	CTreeCtrl*	pTreeCtrl	=&m_ServerTree;
	SAFE_CHECKWND(pTreeCtrl)
	{
		HTREEITEM	hItem	=pTreeCtrl->GetSelectedItem();
		SAFE_CHECKPOINTER(hItem)
		{
			DWORD	dwRoomData	=pTreeCtrl->GetItemData(hItem);
			if(dwRoomData > 0)
			{
				CMainFrame*	pFrame	=(CMainFrame*)::AfxGetMainWnd();
				SAFE_CHECKWND(pFrame)
				{
					pFrame->ShowTableFrame(TRUE, dwRoomData);
				}
			}
		}
	}
}