mydiarydlg.cpp

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// MyDiaryDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MyDiary.h"
#include "MyDiaryDlg.h"
#include "DiaryStore.h"

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDiaryDlg dialog

CMyDiaryDlg::CMyDiaryDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMyDiaryDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMyDiaryDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMyDiaryDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMyDiaryDlg)
	DDX_Control(pDX, IDC_CONTENT_EDIT, m_Body);
	DDX_Control(pDX, IDC_DATETIMEPICKER1, m_Date);
	DDX_Control(pDX, IDC_WEATHER_COMBO, m_Weather);
	DDX_Control(pDX, IDC_DAY_COMBO, m_Day);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMyDiaryDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDiaryDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_COMMAND(ID_EXIT, OnExit)
	ON_COMMAND(ID_NEW_DIARY, OnNewDiary)
	ON_COMMAND(ID_ABOUT, OnAbout)
	ON_COMMAND(ID_STORE_DIARY, OnStoreDiary)
	ON_EN_CHANGE(IDC_CONTENT_EDIT, OnChangeContentEdit)
	ON_COMMAND(ID_SAVE_DIARY, OnSaveDiary)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDiaryDlg message handlers

BOOL CMyDiaryDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	//初始化星期
	m_Day.AddString("星期天");
	m_Day.AddString("星期一");
	m_Day.AddString("星期二");
	m_Day.AddString("星期三");
	m_Day.AddString("星期四");
	m_Day.AddString("星期五");
	m_Day.AddString("星期六");

//	m_Day.SetCurSel(0);

	//初始化天气
	m_Weather.AddString("阴");
	m_Weather.AddString("晴");
	m_Weather.AddString("雾");
	m_Weather.AddString("雨");
	
	m_Weather.SetCurSel(0);

	//初始化日期
	SYSTEMTIME systime;
	memset(&systime,0,sizeof(systime));
	m_Date.GetTime(&systime);
	m_Day.SetCurSel(systime.wDayOfWeek);

	//创建工具栏
	if(!m_ToolBar.Create(this)||!m_ToolBar.LoadToolBar(IDR_TOOLBAR_MAIN))
	{
		return FALSE;
	}
	CRect rect;
	GetDlgItem(IDC_TOOLBAR_STATIC)->GetWindowRect(&rect);
	ScreenToClient(&rect);
	m_ToolBar.MoveWindow(&rect);

	//加载菜单栏
	CMenu menu;
	menu.LoadMenu(IDR_MENU_MAIN);
	SetMenu(&menu);
	menu.Detach();

	//
	CMyDiaryApp * pApp = (CMyDiaryApp *)AfxGetApp();
	pApp->OnRead();
//	m_sOld.Empty();
	

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDiaryDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CMyDiaryDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CMyDiaryDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

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

void CMyDiaryDlg::OnNewDiary() 
{
	// TODO: Add your command handler code here
	if(m_Body.GetModify())
	{
		WORD msg;
		msg = MessageBox("文件已经修改，是否保存保存！","Message",MB_OKCANCEL|MB_ICONWARNING);
		if(msg == IDOK)
			OnSaveDiary();
		else
			m_Body.SetWindowText("");
	}
	else
		m_Body.SetWindowText("");	
//	UpdateData(FALSE);
}

void CMyDiaryDlg::OnAbout() 
{
	// TODO: Add your command handler code here
	CAboutDlg dlg;
	dlg.DoModal();
}

void CMyDiaryDlg::OnStoreDiary() 
{
	// TODO: Add your command handler code here
	CDiaryStore dlg;

	if(dlg.DoModal() == IDOK)
	{
		CDiary *ry = dlg.ry;
		m_Body.SetWindowText(ry->m_txtBody);
		m_Day.SetWindowText(ry->m_week);
		m_Weather.SetWindowText(ry->m_weather);
		SYSTEMTIME time;
		memset(&time,0,sizeof(time));
		time.wDay = ry->m_date.GetDay();
		time.wYear = ry->m_date.GetYear();
		time.wMonth = ry->m_date.GetMonth();
		m_Date.SetTime(&time);
//		UpdateData(FALSE);
		m_Body.GetWindowText(m_sOld);
	}	
}

void CMyDiaryDlg::OnChangeContentEdit() 
{
	// TODO: If this is a RICHEDIT control, the control will not
	// send this notification unless you override the CDialog::OnInitDialog()
	// function and call CRichEditCtrl().SetEventMask()
	// with the ENM_CHANGE flag ORed into the mask.
	
	// TODO: Add your control notification handler code here
	CString m_sChange;
	m_Body.GetWindowText(m_sChange);
//	m_sChange.Compare(&m_sOld);
	if(m_sOld == m_sChange)
		return;
	else
		m_Body.SetModify(TRUE);

}

void CMyDiaryDlg::OnSaveDiary() 
{
	// TODO: Add your command handler code here
	CTime mm_date;
	memset(&mm_date,0,sizeof(mm_date));
	CString mm_week,mm_weather,mm_txtBody;
	m_Date.GetTime(mm_date);
	m_Day.GetWindowText(mm_week);
	m_Weather.GetWindowText(mm_weather);
	m_Body.GetWindowText(mm_txtBody);
	CMyDiaryApp *pApp = (CMyDiaryApp *)AfxGetApp();
	if(mm_txtBody == "")
		MessageBox("你还没有写呢!","提示信息",MB_OK);
	else
	{
		CDiary * pDiary = new CDiary;
		pDiary->m_date = mm_date;
		pDiary->m_week = mm_week;
		pDiary->m_weather = mm_weather;
		pDiary->m_txtBody = mm_txtBody;
		
		if(pApp->is_old)
		{
			POSITION pos;
			pos = pApp->m_pos;
			pApp->m_DiaryList.SetAt(pos,pDiary);
		}
		else
		{
			pApp->is_old = TRUE;
			pApp->m_DiaryList.AddTail(pDiary);
			pApp->m_pos = pApp->m_DiaryList.GetTailPosition();
		}
		pApp->OnSave();
	}

	m_Body.SetModify(FALSE);
}

void CMyDiaryDlg::OnShow(POSITION pos)
{
	CMyDiaryApp * pApp = (CMyDiaryApp *)AfxGetApp();
	CDiary * pd = (CDiary *)pApp->m_DiaryList.GetAt(pos);
	CString str = pd->m_txtBody;
	m_Body.SetWindowText(str);
//	UpdateData(FALSE);
}