C++ XAP_Frame::getFrameData方法代码示例

// Does the initial show/hide of toolbars (based on the user prefs).
// This is needed because toggleBar is called only when the user
// (un)checks the show {Stantandard,Format,Extra} toolbar checkbox,
// and thus we have to manually call this function at startup.
void AP_UnixFrameImpl::_showOrHideToolbars()
{
	XAP_Frame* pFrame = getFrame();
	bool *bShowBar = static_cast<AP_FrameData*>(pFrame->getFrameData())->m_bShowBar;
	UT_uint32 cnt = m_vecToolbarLayoutNames.getItemCount();

	for (UT_uint32 i = 0; i < cnt; i++)
	{
		// TODO: The two next lines are here to bind the EV_Toolbar to the
		// AP_FrameData, but their correct place are next to the toolbar creation (JCA)
		EV_UnixToolbar * pUnixToolbar = static_cast<EV_UnixToolbar *> (m_vecToolbars.getNthItem(i));
		static_cast<AP_FrameData*> (pFrame->getFrameData())->m_pToolbar[i] = pUnixToolbar;
		static_cast<AP_UnixFrame *>(pFrame)->toggleBar(i, bShowBar[i]);
	}
}

// Does the initial show/hide of statusbar (based on the user prefs).
// Idem.
void AP_UnixFrameImpl::_showOrHideStatusbar()
{
#ifdef ENABLE_STATUSBAR
	XAP_Frame* pFrame = getFrame();
	bool bShowStatusBar = static_cast<AP_FrameData*> (pFrame->getFrameData())->m_bShowStatusBar;
	static_cast<AP_UnixFrame *>(pFrame)->toggleStatusBar(bShowStatusBar);
#endif
}

GtkWidget * AP_UnixFrameImpl::_createStatusBarWindow()
{
#ifdef ENABLE_STATUSBAR
	XAP_Frame* pFrame = getFrame();
	AP_UnixStatusBar * pUnixStatusBar = new AP_UnixStatusBar(pFrame);
	UT_ASSERT(pUnixStatusBar);

	static_cast<AP_FrameData *>(pFrame->getFrameData())->m_pStatusBar = pUnixStatusBar;
	
	return pUnixStatusBar->createWidget();
#else
	return NULL;
#endif
}

bool AP_Win32App::_pasteFormatFromClipboard(PD_DocumentRange * pDocRange, const char * szFormat,
											const char * szType, bool bWide)
{
	HANDLE	hData;
	bool 	bSuccess = false;	
  
	if (!(hData = m_pClipboard->getHandleInFormat(szFormat)))
		return bSuccess;		
 		
 	// It's a bitmap
 	if (g_ascii_strcasecmp(szFormat, AP_CLIPBOARD_BMP)==0)
	{			
 		HBITMAP					hBitmap;
 		PBITMAPINFO 			bi;
 		HWND		 			hWnd;
 		HDC 					hdc;
 		IE_ImpGraphic*			pIEG = NULL;
 		FG_Graphic* 			pFG = NULL;	
 		UT_Error 				errorCode;		
 		UT_ByteBuf 				byteBuf;				
 		IEGraphicFileType		iegft = IEGFT_BMP;	
 		XAP_Frame* 				pFrame;						
 		AP_FrameData* 			pFrameData;		
 		FL_DocLayout*			pDocLy;	
 		FV_View* 				pView;						
		UT_ByteBuf*				bBufBMP = new UT_ByteBuf;
 		
 		hBitmap = (HBITMAP)hData;					
 		hWnd =  GetDesktopWindow();
 		hdc = GetDC(hWnd);		
 		
 		// Create a BMP file from a BITMAP
 		bi =  CreateBitmapInfoStruct(hBitmap);						
 		CreateBMP(hWnd, *bBufBMP, bi, hBitmap,hdc);                  										
 		
 		// Since we are providing the file type, there is not need to pass the bytebuff filled up
 		errorCode = IE_ImpGraphic::constructImporter(*bBufBMP, iegft, &pIEG);				 				
		 				
 		if(errorCode != UT_OK)		
			return false;				  	
		 				 			
 		errorCode = pIEG->importGraphic(bBufBMP, &pFG); 		
 		
 		if(errorCode != UT_OK || !pFG)
		{
			DELETEP(bBufBMP);
			DELETEP(pIEG);
 			return false;
		}
		// sunk in importGraphic
		bBufBMP = NULL;
 		 
 		// Insert graphic in the view
 		pFrame = getLastFocussedFrame(); 						
 		pFrameData = (AP_FrameData*) pFrame->getFrameData();		
 		pDocLy =	pFrameData->m_pDocLayout;	
 		pView =  pDocLy->getView();		
 				
 		errorCode = pView->cmdInsertGraphic(pFG);	  		  		
 	
		DELETEP(pIEG);
 		//DELETEP(pFG);		
 		
 		bSuccess = true;
 	}
 	else	
	{
		unsigned char * pData = static_cast<unsigned char *>(GlobalLock(hData));
		UT_DEBUGMSG(("Paste: [fmt %s %s][hdata 0x%08lx][pData 0x%08lx]\n",
					 szFormat, szType,  hData, pData));
		UT_uint32 iSize = GlobalSize(hData);
		UT_uint32 iStrLen = bWide
			? wcslen(reinterpret_cast<const wchar_t *>(pData)) * 2
			: strlen(reinterpret_cast<const char *>(pData));
		UT_uint32 iLen = UT_MIN(iSize,iStrLen);

		
		IE_Imp * pImp = 0;
		IE_Imp::constructImporter(pDocRange->m_pDoc, IE_Imp::fileTypeForSuffix(szType), &pImp, 0);
		if (pImp)
		{
			const char * szEncoding = 0;
			if (bWide)
				szEncoding = XAP_EncodingManager::get_instance()->getUCS2LEName();
			else
				; // TODO Get code page using CF_LOCALE
			pImp->pasteFromBuffer(pDocRange,pData,iLen,szEncoding);
			delete pImp;
		}

		GlobalUnlock(hData);
		bSuccess = true;
	}
	return bSuccess;
}