[备忘]MFC各种控件使用,线程

CComoboBox:

	CComboBox *pCombo = (CComboBox *)GetDlgItem(IDC_COMBO_TEST);
	pCombo->InsertString(0, _T("男"));
	pCombo->InsertString(1, _T("女"));
	pCombo->InsertString(2, _T("秘密"));
	pCombo->SetCurSel(1);

	CComboBox *pCombo = (CComboBox *)GetDlgItem(IDC_COMBO_COUNTRY);
	for(int i = 0; g_Country[i].country[0] != '\0'; i++)
	{
		pCombo->InsertString(i, g_Country[i].country);

	}

	CComboBox *pCombo = (CComboBox *)GetDlgItem(IDC_COMBO_CITY);
	pCombo->GetLBText(pCombo->GetCurSel(), m_strCity);


CListCtrl	m_listCtrl; //在控件属性设置中设置为：View:Report


static DWORD m_SortColum;
static BOOL m_bAs;

DWORD CSelectTopicDialog::m_SortColum = 0;
BOOL CSelectTopicDialog::m_bAs = TRUE;

static int CALLBACK MyListCompar(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort);

int   CALLBACK CSelectTopicDialog::MyListCompar(LPARAM   lParam1,   LPARAM   lParam2,   LPARAM   lParamSort) 
{ 
	//通过传递的参数来得到CSortList对象指针，从而得到排序方式 
	CListCtrl* pListCtrl = (CListCtrl*) lParamSort;
	
	//通过ItemData来确定数据 

	int   iCompRes; 
	CString    szComp1 = pListCtrl->GetItemText(lParam1,m_SortColum);
	CString    szComp2 = pListCtrl->GetItemText(lParam2,m_SortColum);
	
	switch(m_SortColum) 
	{ 
	case(2): 
		//以第一列为根据排序   编号
                //_ttol 
		iCompRes=atof(szComp1) <=atof(szComp2)?-1:1; 
		break; 
	
	default: 
		iCompRes=szComp1.Compare(szComp2); 
		break; 
	} 
	//根据当前的排序方式进行调整
	
	if(m_bAs) 
		return   iCompRes; 
	else 
		return   -iCompRes; 	
} 

LVN_COLUMNCLICK:
void CSelectTopicDialog::OnColumnclickListTopicSelect(NMHDR* pNMHDR, LRESULT* pResult) 
{
      NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
      m_SortColum = pNMListView->iSubItem;
	  m_bAs=!m_bAs;//升序还是降序
	  

      int count = m_listCtrl.GetItemCount();   //行数
      for (int i=0; i<count;  i++)  
	  {  
		 m_listCtrl.SetItemData(i,i);  
	  }
	  m_listCtrl.SortItems(MyListCompar, (LPARAM) &m_listCtrl);
      *pResult = 0;
}

CImageList m_imageList;

	
设置没项：

	m_listCtrl.SetExtendedStyle( LVS_EX_FULLROWSELECT);
	m_listCtrl.InsertColumn( 0, _T("网站来源"),LVCFMT_LEFT,85);
	m_listCtrl.InsertColumn( 1, _T("产品"),LVCFMT_LEFT,110);
	m_listCtrl.InsertColumn( 2, _T("价格"),LVCFMT_LEFT,80);

	int iLine = m_listCtrl.GetItemCount();
	m_listCtrl.InsertItem( iLine,_T("SOHU"));
	m_listCtrl.SetItemText( iLine, 1,_T("IPHONE") );
	m_listCtrl.SetItemText( iLine, 2,_T("5000") );

	iLine = m_listCtrl.GetItemCount();
	m_listCtrl.InsertItem( iLine,_T("TAOBAO"));
	m_listCtrl.SetItemText( iLine, 1,_T("奔驰") );
	m_listCtrl.SetItemText( iLine, 2,_T("500000") );

	iLine = m_listCtrl.GetItemCount();
	m_listCtrl.InsertItem( iLine,_T("GOOGLE"));
	m_listCtrl.SetItemText( iLine, 1,_T("宝马") );
	m_listCtrl.SetItemText( iLine, 2,_T("600000") );
清空：
	//清空列表记录
	while(m_listCtrl.DeleteItem(0));
选择：NM_CLICK
void CSelectTopicDialog::OnClickListTopicSelect(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	int istat=m_listCtrl.GetSelectionMark();//用istat存放当前选定的是第几项
	m_Tid = atol(m_listCtrl.GetItemText(istat,0));//获取当前项中的数据，0代表是第0列
	m_strTopic = m_listCtrl.GetItemText(istat,1);
	
	*pResult = 0;
}

右键：NM_RCLICK
void CPageAllNeed::OnNMRClickListNeed(NMHDR *pNMHDR, LRESULT *pResult)
{

	int istat=m_listCtrl.GetSelectionMark();//用istat存放当前选定的是第几项
	m_strSelectedTopic =m_listCtrl.GetItemText(istat,1);//获取当前项中的数据，0代表是第0列

	POINT point;
	HMENU hMenu, hSubMenu;
	GetCursorPos(&point); //鼠标位置
	hMenu = LoadMenu(NULL, 
		MAKEINTRESOURCE(IDR_MENU_TOPICR)); // 加载菜单
	hSubMenu = GetSubMenu(hMenu, 0);//得到子菜单(因为弹出式菜单是子菜单)

	SetMenuDefaultItem(hSubMenu, -1, FALSE);//设置缺省菜单项,-1为无缺省项
	SetForegroundWindow(); // 激活窗口并置前

	TrackPopupMenu(hSubMenu, 0, 
		point.x, point.y, 0, m_hWnd, NULL);
	*pResult = 0;
}

::BringWindowToTop(m_hWnd);
::SetWindowPos(
		m_hWnd, 
		HWND_TOPMOST, 
		0, 0, 0, 0, 
		SWP_NOMOVE | SWP_NOSIZE);


CTreeCtrl  m_configTree;

	m_basicPage.Create(IDD_DIALOG_BASICCONFIG, this);
	m_cartPage.Create(IDD_DIALOG_CARTCONFIG, this);

	CDC *pDc = GetDlgItem(IDC_STATIC_AREA)->GetWindowDC();
	pDc->SetBkMode(TRANSPARENT);

	CRect rcDlgs;
	GetDlgItem(IDC_STATIC_AREA)->GetWindowRect(rcDlgs);
	ScreenToClient(rcDlgs);
	rcDlgs.top += 12;
	rcDlgs.bottom -= 5;
	rcDlgs.left += 5;
	rcDlgs.right -= 5;
	m_basicPage.MoveWindow(rcDlgs);  
	m_basicPage.ShowWindow(SW_SHOW);
	m_cartPage.MoveWindow(rcDlgs);  
	m_cartPage.ShowWindow(SW_HIDE);


	HTREEITEM  hItem1;
	hItem1 = m_configTree.InsertItem("基本设置", 0, 1, TVI_ROOT, TVI_LAST);
        m_configTree.SetItemData(hItem1, (DWORD)&m_basicPage);

	hItem1 = m_configTree.InsertItem("购物车", 0, 1, TVI_ROOT, TVI_LAST);
        m_configTree.SetItemData(hItem1, (DWORD)&m_cartPage);

TVN_SELCHANGED：
void CSysConfigDlg::OnSelchangedTreeSysconfig(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here

	HTREEITEM hCurrent = m_configTree.GetSelectedItem();
        if(hCurrent)
	{
		((CPropertyPage*)m_configTree.GetItemData(hCurrent))->ShowWindow(SW_SHOW);
		UpdateWindow();
	}

	*pResult = 0;
}

TVN_SELCHANGING：
void CSysConfigDlg::OnSelchangingTreeSysconfig(NMHDR* pNMHDR, LRESULT* pResult) 
{
	NM_TREEVIEW* pNMTreeView = (NM_TREEVIEW*)pNMHDR;
	// TODO: Add your control notification handler code here

	HTREEITEM hCurrent = m_configTree.GetSelectedItem();
        if(hCurrent)
	{
		((CPropertyPage*)m_configTree.GetItemData(hCurrent))->ShowWindow(SW_HIDE);
		//UpdateWindow();
	}
		

	*pResult = 0;
}

CTabCtrl m_tabCtrl;
       //创建3个子对话框，Border为 None,style:child,分别为：

	CPageAllNeed m_allNeedPage;//1
	CPageFavor	 m_favorPage;//2
	CPageMessage m_msgPage;//3
	CDialog		 *m_pDialog[MAX_DLG_PAGE];
	int			 m_CurSelTab;

	m_tabCtrl.InsertItem(0, _T("进程"));
	m_tabCtrl.InsertItem(1, _T("网络"));
	m_tabCtrl.InsertItem(2, _T("文件"));

	m_tabCtrl.SetPadding(19);
	m_tabCtrl.SetMinTabWidth(50);
	m_tabCtrl.SetItemSize(CSize(50,25));

	m_allNeedPage.Create(IDD_PAGE_ALLNEED, &m_tabCtrl);
	m_favorPage.Create(IDD_PAGE_FAVOR, &m_tabCtrl);
	m_msgPage.Create(IDD_PAGE_MESSAGE, &m_tabCtrl);

	//设定在Tab内显示的范围
	CRect rc;
	m_tabCtrl.GetClientRect(rc);
 	rc.top += 25;
// 	rc.bottom -= 8;
// 	rc.left += 8;
// 	rc.right -= 8;

	m_allNeedPage.MoveWindow(&rc);
	m_favorPage.MoveWindow(&rc);
	m_msgPage.MoveWindow(&rc);

	//m_allNeedPage.SetListCtrlSize();
	//m_favorPage.SetListCtrlSize();
	//m_msgPage.SetListCtrlSize();

	//把对话框对象指针保存起来
	m_pDialog[0] = &m_allNeedPage;
	m_pDialog[1] = &m_favorPage;
	m_pDialog[2] = &m_msgPage;
	//显示初始页面
	m_pDialog[0]->ShowWindow(SW_SHOW);
	m_pDialog[1]->ShowWindow(SW_HIDE);
	m_pDialog[2]->ShowWindow(SW_HIDE);

	//保存当前选择
	m_CurSelTab = 0;

TCN_SELCHANGE:

void CINeedDlg::OnTcnSelchangeTabMain(NMHDR *pNMHDR, LRESULT *pResult)
{
	m_pDialog[m_CurSelTab]->ShowWindow(SW_HIDE);
	m_CurSelTab = m_tabCtrl.GetCurSel();
	if (m_pDialog[m_CurSelTab])
	{
		m_pDialog[m_CurSelTab]->ShowWindow(SW_SHOW);
	}
	*pResult = 0;
}

CEdit m_edtCtrl;//m_strPath
CStatic //GetDlgItem(IDC_STATIC_XXX)->SetWindowText();



CChecked:
        直接添加一个成员变量布尔类型
Radio:
	直接添加一个INT类型的成员变量，但需要第一个radio和最后一个radio的下一个控件设置为group属性.i = 0,1,2,3分别代表第几个被选中了。怎么确定谁是radio的下一个控件呢？Format-->tab order

控件的移动操作：

		GetWindowRect(rcRect);
		rcRect.DeflateRect(0, 0, 0, -50);
		MoveWindow(&rcRect);
		CRect rcbtn;
		m_btnUpPic.GetWindowRect(&rcbtn);
		ScreenToClient(&rcbtn);
		rcbtn.DeflateRect(0,50,0,-50);
		m_btnUpPic.MoveWindow(&rcbtn);

		m_btnClose.GetWindowRect(&rcbtn);
		ScreenToClient(&rcbtn);
		rcbtn.DeflateRect(0,50,0,-50);
		m_btnClose.MoveWindow(&rcbtn);

		m_btnSend.GetWindowRect(&rcbtn);
		ScreenToClient(&rcbtn);
		rcbtn.DeflateRect(0,50,0,-50);
		m_btnSend.MoveWindow(&rcbtn);

打开文件：

	static TCHAR BASED_CODE szFilter[] = _T("JPG (*.jpg)|*.jpg|")
		_T("BMP文件 (*.bmp)|*.bmp|")
		_T("PNG文件 (*.png)|*.png|")
		/*_T("All Files (*.*)|*.*||")*/;

	CFileDialog Filedlg(TRUE,_T(""), NULL, 
		OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
		szFilter, NULL);
	if (Filedlg.DoModal() != IDOK)
	{
		return;
	}
	m_szPicFile = Filedlg.GetPathName();

时钟:
WM_TIMER:参见POPUP弹窗	ON_WM_TIMER()

SetTimer(TIMER_ELAPSE_ID, 1*1000, NULL);

void CPopupDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	switch(nIDEvent)
	{
	case TIMER_ELAPSE_ID:
		UpdateData(TRUE);
		m_szTime.Format(_T("还剩: %2d 秒"), --m_lefttime);
		UpdateData(FALSE);
		if (m_lefttime == 0)
		{
			KillTimer(nIDEvent);
			UpdateData(TRUE);
			CDialog::OnOK();
		}
		break;
	default:
		break;
	}
	
	CDialog::OnTimer(nIDEvent);
}

KillTimer(TIMER_ELAPSE_ID);

将窗口移动到右下角：

	// 获得桌面大小
	CRect rectWorkArea;
	SystemParametersInfo(SPI_GETWORKAREA,0,&rectWorkArea,SPIF_SENDCHANGE);   

	// 获得对话框大小
	CRect rectDlg;

	m_showMsgDlg.GetWindowRect(&rectDlg);
	int nW = rectDlg.Width();
	int nH = rectDlg.Height();

	// 将窗口设置到右下角
	::SetWindowPos(m_showMsgDlg.m_hWnd, HWND_BOTTOM,
		rectWorkArea.right-nW-10,rectWorkArea.bottom-nH,nW,nH,SWP_NOZORDER);
	//::AnimateWindow(m_showMsgDlg.m_hWnd,1000,AW_VER_NEGATIVE|AW_SLIDE); 
	//m_showMsgDlg.ShowWindow(SW_SHOW);

	// 将主界面也挪到右下角

	GetWindowRect(&rectDlg);
	nW = rectDlg.Width();
	nH = rectDlg.Height();
	::SetWindowPos(m_hWnd, HWND_BOTTOM,
		rectWorkArea.right-nW-15,rectWorkArea.bottom-nH,nW,nH,SWP_NOZORDER);

模态对话框：
	CXxxDlg dlg;
	dlg.DoModal()==IDOK

非模态对话框：
	CXxxDlg  m_showMsgDlg; 
	m_showMsgDlg.Create(IDD_DIALOG_SHOWMSG, NULL);
	m_showMsgDlg.ShowWindow(SW_SHOW);

绘图功能 WM_DRAWITEM();
#include <atlimage.h>
m_stShowPic.ModifyStyle(SS_TYPEMASK,SS_OWNERDRAW); 
void CShowPicMsgDlg::OnDrawItem(int nIDCtl, LPDRAWITEMSTRUCT lpDrawItemStruct)
{
	if (nIDCtl == IDC_STATIC_SHOWPICMSG)
	{
		CRect rcClient;
		CImage image;

		if (PathFileExists(m_szPicPath))
		{

			CDC* pDC = GetDlgItem(IDC_STATIC_SHOWPICMSG)->GetWindowDC();

			GetDlgItem(IDC_STATIC_SHOWPICMSG)->GetClientRect(&rcClient);

			image.Load(m_szPicPath);
			SetWindowPos(NULL, 0, 0, image.GetWidth(), image.GetHeight(), SWP_NOMOVE);
			m_stShowPic.MoveWindow(0, 0, image.GetWidth(), image.GetHeight());


			image.Draw( pDC->m_hDC,rcClient.left, 
					rcClient.top, rcClient.Width(), 
					rcClient.Height());


			ReleaseDC(pDC);
		}
		return;
	}
	CDialog::OnDrawItem(nIDCtl, lpDrawItemStruct);
}

拖动功能：

选中对话框中的acceptFiles属性

void CImageBaseCheckerDlg::OnDropFiles(HDROP hDropInfo) 
{
	// TODO: Add your message handler code here and/or call default
	UINT count;
	TCHAR filePath[MAX_PATH] = {0};
	
	count = DragQueryFile(hDropInfo, 0xFFFFFFFF, NULL, 0);
	if(count == 1)
	{
		DragQueryFile(hDropInfo, 0, filePath, sizeof(filePath));
		m_strPath = filePath;
		//CheckNow(m_strPath);
		UpdateData(FALSE);
		DragFinish(hDropInfo);
		
		CDialog::OnDropFiles(hDropInfo);
		return;

	}
	else
	{   
		//m_vectorFile.clear();
		for(UINT i=0; i<count; i++)
		{
			int pathLen = DragQueryFile(hDropInfo, i, filePath, sizeof(filePath));
			m_strPath = filePath;
			//m_vectorFile.push_back(filePath);
			//break;
		}
		//DoAllCheck();
		//CheckNow(m_strPath);
		UpdateData(FALSE);
		DragFinish(hDropInfo);
	}

	
	CDialog::OnDropFiles(hDropInfo);
}


托盘图标
OnInitDialog()
{


       NOTIFYICONDATA m_tnid;

	m_tnid.cbSize=sizeof(NOTIFYICONDATA);//设置结构大小// 
	m_tnid.hWnd=this->m_hWnd;//设置图标对应的窗口 
	m_tnid.uFlags=NIF_MESSAGE|NIF_ICON|NIF_TIP;//图标属性 
	m_tnid.uCallbackMessage=WM_ICON_NOTIFY;//应用程序定义的回调消息ID

	CString szToolTip; 
	szToolTip=_T("INeed 客户端程序"); 
	_tcscpy(m_tnid.szTip, szToolTip);//帮助信息 
	m_tnid.uID=IDR_MAINFRAME;//应用程序图标  
	m_tnid.hIcon=m_hIcon;//图标句柄 
	PNOTIFYICONDATA m_ptnid=&m_tnid; 
	::Shell_NotifyIcon(NIM_ADD,m_ptnid);//增加图标到系统盘
}

#define		WM_ICON_NOTIFY	WM_USER+100

ON_MESSAGE(WM_ICON_NOTIFY, OnTrayNotification)

LRESULT OnTrayNotification(WPARAM wParam, LPARAM lParam);
LRESULT CXXXXDlg::OnTrayNotification( WPARAM wParam, LPARAM lParam )
{
	switch(lParam) 
	{
	case WM_LBUTTONDOWN:
		{
			AfxGetApp()->m_pMainWnd->ShowWindow(SW_SHOWNORMAL);
			SetForegroundWindow();
			break;	
		}
	case WM_RBUTTONUP:
		{
			POINT point;
			HMENU hMenu, hSubMenu;
			GetCursorPos(&point); //鼠标位置
			hMenu = LoadMenu(NULL, 
				MAKEINTRESOURCE(IDR_MENU_TRAY)); // 加载菜单
			hSubMenu = GetSubMenu(hMenu, 0);//得到子菜单(因为弹出式菜单是子菜单)
			SetForegroundWindow(); // 激活窗口并置前

			TrackPopupMenu(hSubMenu, 0, 
				point.x, point.y, 0, m_hWnd, NULL);

		}
	}
	return 1;
}

OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
	if(nID == SC_MINIMIZE)
	{
		ShowWindow(FALSE); //隐藏窗口
	}
}

OnClose()
{
	NOTIFYICONDATA   nd = {0};

	nd.cbSize				=   sizeof(NOTIFYICONDATA); 
	nd.hWnd					=   m_hWnd; 
	nd.uID					=   IDR_MAINFRAME; 
	nd.uFlags				=   NIF_ICON|NIF_MESSAGE|NIF_TIP; 
	nd.uCallbackMessage		=   WM_ICON_NOTIFY; 
	nd.hIcon				=   m_hIcon; 

	Shell_NotifyIcon(NIM_DELETE,   &nd); 
}


注册热键
#define	VK_S 0X53
#define VK_C 0X43
#define VK_Z 0X5A



#define VK_Q	0X51
BOOL CNetMsgClientDlg::PreTranslateMessage(MSG* pMsg) 
{
	if (!bLogged)
		return   CDialog::PreTranslateMessage(pMsg);
	if(pMsg->message==WM_KEYDOWN  &&  
		pMsg->wParam == VK_RETURN &&
		(GetKeyState(VK_CONTROL)&0x80))   
    { 
		if (GetFocus() == GetDlgItem(IDC_EDIT_QUICKSND))
		{
			OnButtonQsnd();
			return TRUE;
		}
		else
		{
			OnButtonSend();
			return TRUE;
		}
	}
	else if (pMsg->message==WM_KEYDOWN  &&  
		pMsg->wParam == VK_Q &&
		(GetKeyState(VK_CONTROL)&0x80))
	{
		OnButtonQuicksnd();
		return TRUE;
	}
	else if (pMsg->message == WM_HOTKEY)
	{
		if(pMsg->wParam == 1 &&  //注册的热键ID
			m_bSendShow == FALSE) 
		{
			m_bSendShow = TRUE;
			OnButtonSend();
			return TRUE;
		}
		else if(pMsg->wParam == 2 &&  //注册的热键ID
			m_bConfigShow == FALSE) 
		{
			m_bConfigShow = TRUE;
			OnButtonConfig();
			return TRUE;
		}
		else if(pMsg->wParam == 3) 
		{
			if (m_isDlgMaximized)
			{
				m_isDlgMaximized = FALSE;
				ShowWindow(SW_RESTORE);
				SetForegroundWindow();
				return TRUE;
			}
			else if (m_isDlgMaximized == FALSE)
			{
				//m_trayIcon.ShowIcon();
				m_isDlgMaximized = TRUE;
				ShowWindow(SW_HIDE); //隐藏窗口
			}

		}
	}
	return   CDialog::PreTranslateMessage(pMsg);  

}


	//注册系统热键
	RegisterHotKey(
        this->m_hWnd,
        1,
        MOD_ALT,
        VK_S);
	
	RegisterHotKey(
        this->m_hWnd,
        2,
        MOD_ALT,
        VK_C); 

	RegisterHotKey(
        this->m_hWnd,
        3,
        MOD_ALT,
        VK_Z); 


	UnregisterHotKey(this->m_hWnd, 1);
	UnregisterHotKey(this->m_hWnd, 2);
	UnregisterHotKey(this->m_hWnd, 3);

BOOL g_bWillExit = FALSE;
CXxxDlg::OnInitDialog()
{

	CWinThread   *m_pWinThread;

	HANDLE		 m_hEvent;

	g_bWillExit = FALSE;

	m_pWinThread = AfxBeginThread((AFX_THREADPROC)threadGetMsg, (LPVOID)this);

	m_pWinThread->SuspendThread();
	m_pWinThread->m_bAutoDelete = FALSE;
	m_pWinThread->ResumeThread();

	m_hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
	if (m_hEvent == NULL)
	{
		return FALSE;
	}
}


DWORD WINAPI threadGetMsg(PVOID param)
{

	CINeedDlg *pMainDlg = (CINeedDlg *)param;
	DWORD dwTimeOut = 10*1000;

	while(g_bWillExit == FALSE)
	{

		WaitForSingleObject(pMainDlg->m_hEvent, dwTimeOut);
		ResetEvent(pMainDlg->m_hEvent);
		if (g_bWillExit == FALSE && 
			pMainDlg->m_bPauseMsg == FALSE)
		{
			PostMessage(pMainDlg->m_hWnd, WM_SHOW_MSGDLG, 0, 0);
		}
	}
	return 0;
}

OnClose()
{
	g_bWillExit = TRUE;
	SetEvent(m_hEvent);
	if (m_pWinThread)
	{
		WaitForSingleObject(m_pWinThread->m_hThread, INFINITE);
		delete m_pWinThread;
		m_pWinThread = NULL;
	}
}