// myProgram.cpp : implementation file
//

#include "stdafx.h"
#include "myTaskmgr.h"
#include "myProgram.h"
#include "myOpen.h"

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

/////////////////////////////////////////////////////////////////////////////
// myProgram dialog


myProgram::myProgram(CWnd* pParent /*=NULL*/)
	: CDialog(myProgram::IDD, pParent)
{
	//{{AFX_DATA_INIT(myProgram)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void myProgram::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(myProgram)
	DDX_Control(pDX, IDC_LIST1, m_list);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(myProgram, CDialog)
	//{{AFX_MSG_MAP(myProgram)
	ON_BN_CLICKED(IDC_OPEN, OnOpen)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_CLOSE, OnClose)
	ON_COMMAND(IDC_MENU_EXIT, OnMenuExit)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// myProgram message handlers

BOOL myProgram::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	m_list.SetExtendedStyle(LVS_EX_GRIDLINES | LVS_EX_INFOTIP | LVS_EX_FULLROWSELECT);
	m_list.InsertColumn(0,_T("任务"),LVCFMT_LEFT,280,0);
	m_list.InsertColumn(1,_T("状态"),LVCFMT_LEFT,150,1);
	getState();
	SetTimer(1,2000,NULL);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void myProgram::getState()
{
	// TODO: Add your control notification handler code here
	int num = m_list.GetSelectedCount();
	m_list.DeleteAllItems();
	m_num = 0;
	CString StrCaption; 
	//获取任务栏窗口句柄
	CWnd* pWnd=AfxGetMainWnd()->GetWindow(GW_HWNDFIRST); 
	int i=0;
	while (pWnd) 
	{ 
		if (pWnd ->IsWindowVisible () && 
		pWnd ->GetWindowTextLength () &&! pWnd ->GetOwner ()) 
		{ 
			//获取窗口标题
			pWnd ->GetWindowText (StrCaption); 
			m_Program[m_num++] = StrCaption;
			//设置ListView显示内容
			this->m_list.InsertItem(i,StrCaption);
			this->m_list.SetItemText(i,1,"正在运行");
			i++;
		} 
		//查看下一个窗口
		pWnd=pWnd->GetWindow (GW_HWNDNEXT); 
	}
	m_list.SetSelectionMark( num );
}

void myProgram::OnOpen() 
{
	// TODO: Add your control notification handler code here
	myOpen dlg;
	if(dlg.DoModal() == IDOK)
	{
		ShellExecute(NULL,_T("open"),dlg.m_file,NULL,NULL,SW_SHOW);
	}
	getState();
}

void myProgram::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
  int   nIndex;     
  nIndex=m_list.GetSelectionMark();   
 
  getState(); 
   
    m_list.SetSelectionMark( nIndex );
	m_list.SetItemState(nIndex ,LVIS_SELECTED,LVIS_SELECTED);
	CDialog::OnTimer(nIDEvent);
}

void myProgram::OnClose() 
{
	// TODO: Add your control notification handler code here
	int   nIndex;     
	nIndex=m_list.GetSelectionMark(); 
	if(MessageBox("确定要关闭"+m_Program[nIndex],"信息询问",MB_YESNO) == IDNO)
	{
		return;
	}
	CWnd *pWnd = CWnd::FindWindow(NULL,_T(m_Program[nIndex]));
	if( pWnd == INVALID_HANDLE_VALUE )
	{
		AfxMessageBox("Nothing Find!");
		return;
	}
	pWnd->SendMessage(WM_CLOSE,0);
	pWnd->ShowWindow(false);
	ShellExecute(NULL,_T("close"),m_Program[m_list.GetSelectedCount()],NULL,NULL,SW_SHOW);
	getState();
}

void myProgram::OnMenuExit() 
{
	// TODO: Add your command handler code here
	OnOK();
}

void myProgram::Run()
{
	OnOpen();
}