beereader.cpp

beereader source code

// BeeReader.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "BeeReader.h"

#include "MainFrm.h"
#include "BeeReaderDoc.h"
#include "BeeReaderView.h"
#include "SplashDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CBeeReaderApp

BEGIN_MESSAGE_MAP(CBeeReaderApp, CWinApp)
	//{{AFX_MSG_MAP(CBeeReaderApp)
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout)
		// NOTE - the ClassWizard will add and remove mapping macros here.
		//    DO NOT EDIT what you see in these blocks of generated code!
	//}}AFX_MSG_MAP
	// Standard file based document commands
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
	// Standard print setup command
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CBeeReaderApp construction

CBeeReaderApp::CBeeReaderApp()
{
	// TODO: add construction code here,
	// Place all significant initialization in InitInstance
}

/////////////////////////////////////////////////////////////////////////////
// The one and only CBeeReaderApp object

CBeeReaderApp theApp;

/////////////////////////////////////////////////////////////////////////////
// CBeeReaderApp initialization

BOOL CBeeReaderApp::InitInstance()
{
	// Standard initialization
	// If you are not using these features and wish to reduce the size
	//  of your final executable, you should remove from the following
	//  the specific initialization routines you do not need.
	
	//Initialize COM.
	CoInitialize(NULL);

#if _MSC_VER <= 1200 // MFC 6.0 or earlier
#ifdef _AFXDLL
	Enable3dControls();			// Call this when using MFC in a shared DLL
#else
	Enable3dControlsStatic();	// Call this when linking to MFC statically
#endif
#endif // MFC 6.0 or earlier

	// Change the registry key under which our settings are stored.
	// TODO: You should modify this string to be something appropriate
	// such as the name of your company or organization.
	SetRegistryKey(_T("Xtreme Toolkit AppWizard-Generated Applications"));

	LoadStdProfileSettings();  // Load standard INI file options (including MRU)

	// Show Splash Dialog...
    CSplashDlg* pSplash;
	pSplash = new CSplashDlg;
	pSplash->Create(IDD_SPLASH,NULL);
	pSplash->ShowWindow(SW_SHOW);
	pSplash->UpdateWindow();
    
	//Initialize News Group Data.
	Sleep(500);
	pSplash->UpdateLoadingStatus(1,_T("加载频道树..."));
	m_NewsGroup = new CNewsGroup(_T("News"),_T("news.group"));
	if( m_NewsGroup->Load() != 0  )
         AfxMessageBox(_T("Initialize NewsGroup Data Error!"));
	//Init Option Param and Load Groups and Local Cache.
    pSplash->UpdateLoadingStatus(1,_T("加载频道本地缓冲内容,请等待..."));
	LoadLocalCache();
    pSplash->UpdateLoadingStatus(1,_T("初始化工作完毕,马上启动BeeReader."));
	Sleep(500);
	pSplash->EndDialog(0);
    delete(pSplash);


	// Register the application's document templates.  Document templates
	//  serve as the connection between documents, frame windows and views.

	CSingleDocTemplate* pDocTemplate;
	pDocTemplate = new CSingleDocTemplate(
		IDR_MAINFRAME,
		RUNTIME_CLASS(CBeeReaderDoc),
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window
		RUNTIME_CLASS(CBeeReaderView));
	AddDocTemplate(pDocTemplate);

	// Parse command line for standard shell commands, DDE, file open
	CCommandLineInfo cmdInfo;
	ParseCommandLine(cmdInfo);

	// Dispatch commands specified on the command line
	if (!ProcessShellCommand(cmdInfo))
		return FALSE;

	// The one and only window has been initialized, so show and update it    

	m_pMainWnd->ShowWindow(SW_SHOWMAXIMIZED);
	m_pMainWnd->UpdateWindow();

	return TRUE;
}


/////////////////////////////////////////////////////////////////////////////
// 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)
		// No message handlers
	//}}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()

// App command to run the dialog
void CBeeReaderApp::OnAppAbout()
{
	CAboutDlg aboutDlg;
	aboutDlg.DoModal();
}

/////////////////////////////////////////////////////////////////////////////
// CBeeReaderApp message handlers


void CBeeReaderApp::OnFinalRelease() 
{
	// TODO: Add your specialized code here and/or call the base class
    delete( m_NewsGroup);
	CoUninitialize();

	CWinApp::OnFinalRelease();
}

void CBeeReaderApp::LoadLocalCache()
{
    CString szCachePath;
	PCHANNELDATA pData = NULL;
	CRSSChannel* pChannel;

	PGROUPNODE pChannelNode = m_NewsGroup->GetRootNode()->pNextSibling;	
	szCachePath = CNTHelper::GetModuleFileDir() +_T("\\LocalCache\\");

	while( pChannelNode )
	{
		pData = (PCHANNELDATA)pChannelNode->dwData;
		pChannel = pData->pChannel;
		if( !pChannel )
		{
		    pChannel = new CRSSChannel();
			pChannel->SetCacheGUID( szCachePath + pData->szCache );
			pChannel->SetTitle( pData->szTitle );
			pChannel->SetURL( pData->szLink ); 
			pData->pChannel = pChannel;
			
			m_RSSManager.GetReader()->LoadLocal(pChannel,pChannel->GetTitle(),pChannel->GetCacheGUID() );  
			pData->bInit = TRUE;

		}	
		pChannelNode = pChannelNode->pNextNode; 
	}

}