options.cpp

来自「一个FTP下载的源代码。代码质量非常高」· C++ 代码 · 共 1,782 行 · 第 1/4 页

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		if (IsWindow((*iter)->GetSafeHwnd()))
			if (!(*iter)->UpdateData(TRUE))
				return;
	if (m_OptionsPage2.m_UseKeepAlive)
	{
		int low=_ttoi(m_OptionsPage2.m_IntervalLow);
		int high=_ttoi(m_OptionsPage2.m_IntervalHigh);
		if ((low<15)||(low>500))
		{
			ShowPage(&m_OptionsPage2);
			m_OptionsPage2.GetDlgItem(IDC_INTERVALLOW)->SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_KEEPALIVEBORDERLOW,15,500);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
		if ((high<15)||(high>500))
		{
			ShowPage(&m_OptionsPage2);
			m_OptionsPage2.GetDlgItem(IDC_INTERVALHIGH)->SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_KEEPALIVEBORDERHIGH,15,500);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
		if (low>high)
		{
			ShowPage(&m_OptionsPage2);
			m_OptionsPage2.GetDlgItem(IDC_INTERVALLOW)->SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_KEEPALIVEBORDERDIFF);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
	}
	int val=_ttoi(m_OptionsPage2.m_NumRetries);
	if ((val<0)||(val>999))
	{
		ShowPage(&m_OptionsPage2);
		m_OptionsPage2.GetDlgItem(IDC_NUMRETRY)->SetFocus();
		CString str;
		str.Format(IDS_OPTIONS_NUMRETRIES,0,999);
		AfxMessageBox(str,MB_ICONEXCLAMATION);
		return;
			
	}
	
	val=_ttoi(m_OptionsPage2.m_Delay);
	if ((val<0)||(val>999))
	{
		ShowPage(&m_OptionsPage2);
		m_OptionsPage2.GetDlgItem(IDC_DELAY)->SetFocus();
		CString str;
		str.Format(IDS_OPTIONS_RETRYDELAY,0,999);
		AfxMessageBox(str,MB_ICONEXCLAMATION);
		return;
			
	}
	
	if (m_OptionsProxyPage.m_Type)
	{
		if (m_OptionsProxyPage.m_Host=="")
		{
			ShowPage(&m_OptionsProxyPage);
			m_OptionsProxyPage.m_HostCtrl.SetFocus();
			AfxMessageBox(IDS_OPTIONS_PROXYHOST,MB_ICONEXCLAMATION);
			return;
		}
		val=_ttoi(m_OptionsProxyPage.m_Port);
		if (val<=0 || val>=65535)
		{
			ShowPage(&m_OptionsProxyPage);
			m_OptionsProxyPage.m_PortCtrl.SetFocus();
			AfxMessageBox(IDS_OPTIONS_PROXYPORT,MB_ICONEXCLAMATION);
			return;
		}
	}
	
	if (m_OptionsTypePage.m_AsciiFiles=="")
	{
		m_OptionsTypePage.m_AsciiFiles="";
		for (int i=0;i<m_OptionsTypePage.m_cTypeList.GetCount();i++)
		{
			CString tmp;
			m_OptionsTypePage.m_cTypeList.GetText(i,tmp);
			m_OptionsTypePage.m_AsciiFiles+=tmp+";";
		}
		m_OptionsTypePage.m_AsciiFiles.TrimRight( _T(";") );
		m_OptionsTypePage.m_AsciiFiles+=";";
	}
	
	if (m_OptionsGssPage.m_GssServers=="")
	{
		m_OptionsGssPage.m_GssServers="";
		for (int i=0;i<m_OptionsGssPage.m_cServerList.GetCount();i++)
		{
			CString tmp;
			m_OptionsGssPage.m_cServerList.GetText(i,tmp);
			m_OptionsGssPage.m_GssServers+=tmp+";";
		}
		m_OptionsGssPage.m_GssServers.TrimRight( _T(";") );
		m_OptionsGssPage.m_GssServers+=";";
	}

	if (m_OptionsFirewallPage.m_bLimitPortRange)
	{
		int low=_ttoi(m_OptionsFirewallPage.m_PortRangeLow);
		int high=_ttoi(m_OptionsFirewallPage.m_PortRangeHigh);
		if ((low<1)||(low>65534))
		{
			ShowPage(&m_OptionsFirewallPage);
			m_OptionsFirewallPage.m_cPortRangeLow.SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_LIMITPORTRANGELOW,1,65534);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
		if ((high<2)||(high>65535))
		{
			ShowPage(&m_OptionsFirewallPage);
			m_OptionsFirewallPage.m_cPortRangeLow.SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_LIMITPORTRANGEHIGH,2,65535);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
		if (low>=high)
		{
			ShowPage(&m_OptionsFirewallPage);
			m_OptionsFirewallPage.m_cPortRangeLow.SetFocus();
			CString str;
			str.Format(IDS_OPTIONS_LIMITPORTRANGEDIFF);
			AfxMessageBox(str,MB_ICONEXCLAMATION);
			return;
		}
	}

	CString str=m_OptionsViewEditPage.m_Custom;
	m_OptionsViewEditPage.m_Custom2="";
	CString line;
	for (int i=0;i<=str.GetLength();i++)
	{
		if (i==str.GetLength() || str[i]=='\r' || str[i]=='\n')
		{
			if (i!=str.GetLength())
			{
				line=str.Left(i);
			
				str=str.Mid(i+1);
				i=-1;
			}
			else
				line=str;

			line.TrimLeft( _T(" ") );
			line.TrimRight( _T(" ") );

			if (line=="")
				continue;

			CString ext;
			int spos=line.Find(_T(" "));
			int qpos=line.Find(_T("\""));
			if (spos==-1)
				continue;
			if (spos<qpos || qpos==-1)
			{
				ext=line.Left(spos);
				ext.Replace( _T(";"), _T("; "));
				line=line.Mid(spos);
				line.TrimLeft( _T(" ") );
				line.Replace( _T(";"), _T("; "));
				if (line=="")
					continue;
				m_OptionsViewEditPage.m_Custom2+=ext + _T(";") + line + _T(";");
				continue;
			}
			else if (qpos!=0)
				continue;
			line=line.Mid(1);
			qpos=line.Find( _T("\"") );
			if (qpos==-1)
				continue;
			
			ext=line.Left(qpos);
			ext.TrimLeft( _T(" ") );
			ext.TrimRight( _T(" ") );
			ext.Replace( _T(";"), _T("; "));
			line=line.Mid(qpos+1);
			line.TrimLeft( _T(" ") );
			line.Replace( _T(";"), _T("; "));
			if (line=="")
				continue;
			m_OptionsViewEditPage.m_Custom2+=ext + _T(";") + line + _T(";");

			continue;
		}
	}
	m_OptionsViewEditPage.m_Custom2.TrimRight( _T(";") );

	if(m_OptionsIdentPage.m_bIdent)
	{
		if(m_OptionsIdentPage.m_UserID.IsEmpty())
		{
			ShowPage(&m_OptionsIdentPage);
			m_OptionsIdentPage.m_cUserID.SetFocus();
			AfxMessageBox(IDS_OPTIONS_IDENTUSERID, MB_ICONEXCLAMATION);
			return;
		}
		
		if(m_OptionsIdentPage.m_System.IsEmpty())
		{
			ShowPage(&m_OptionsIdentPage);
			m_OptionsIdentPage.m_cSystem.SetFocus();
			AfxMessageBox(IDS_OPTIONS_IDENTSYSTEM, MB_ICONEXCLAMATION);
			return;
		}
	}

	CSAPrefsDialog::OnOK();
}

void COptions::InitLanguagePage()
{
	m_OptionsLanguagePage.m_LanguageStringList.insert("English");
	CFileFind find;
	if (find.FindFile(((CFileZillaApp *)AfxGetApp())->m_appPath+"\\*.dll"))
	{
		BOOL bFind=TRUE;
		while(bFind)
		{
			bFind=find.FindNextFile();
			CString fn=find.GetFileName();
			DWORD tmp=0;
			LPTSTR str=new TCHAR[fn.GetLength()+1];
			_tcscpy(str,fn);
			DWORD len=GetFileVersionInfoSize(str,&tmp);
			LPVOID pBlock=new char[len];
			if (GetFileVersionInfo(str,0,len,pBlock))
			{
				LPVOID ptr=0;
				UINT ptrlen;
	
				TCHAR SubBlock[50];
				
				// Structure used to store enumerated languages and code pages.
				struct LANGANDCODEPAGE {
				WORD wLanguage;
				WORD wCodePage;
				} *lpTranslate;
	
				UINT cbTranslate;
				
				// Read the list of languages and code pages.
				if (VerQueryValue(pBlock, 
							TEXT("\\VarFileInfo\\Translation"),
							(LPVOID*)&lpTranslate,
							&cbTranslate))
				{
					// Read the file description for each language and code page.
				
					_stprintf( SubBlock, 
						_T("\\StringFileInfo\\%04x%04x\\ProductName"),
						lpTranslate[0].wLanguage,
						lpTranslate[0].wCodePage);
					// Retrieve file description for language and code page "0". 
					if (VerQueryValue(pBlock, 
							SubBlock, 
							&ptr, 
								&ptrlen))
					{
						LPTSTR pname=(LPTSTR)ptr;
						CString productname=pname;
						if ( productname==_T("FileZilla Language DLL") )
						{
							_stprintf( SubBlock, 
							_T("\\StringFileInfo\\%04x%04x\\Comments"),
							lpTranslate[0].wLanguage,
							lpTranslate[0].wCodePage);
					
							if (VerQueryValue(pBlock, 
								SubBlock, 
								&ptr, 
								&ptrlen))
							{
								LPTSTR comment=(LPTSTR)ptr;
								if (m_OptionsLanguagePage.m_LanguageStringList.find(comment)==m_OptionsLanguagePage.m_LanguageStringList.end())
									m_OptionsLanguagePage.m_LanguageStringList.insert(comment);			
							}
						}
					}
					
				}
			}
			delete [] str;
			delete [] pBlock;
		}
	}
}

#include "mainfrm.h"
void COptions::ProcessLanguagePage()
{
	unsigned __int64 version=0;
	CString lang=GetOption(OPTION_LANGUAGE);
	if (lang=="")
		lang="English";
	if (lang==m_OptionsLanguagePage.m_selLang)
		return; // No language selected, don't change current one
	if (m_OptionsLanguagePage.m_selLang==_T(""))
		return;
	if (m_OptionsLanguagePage.m_selLang==_T("English"))
	{
		//Set the new language
		SetOption(OPTION_LANGUAGE,"English");
		if (((CFileZillaApp *)AfxGetApp())->m_bLangSet)
			FreeLibrary(AfxGetResourceHandle());
		((CFileZillaApp *)AfxGetApp())->m_bLangSet=FALSE;
		AfxSetResourceHandle(AfxGetInstanceHandle());
		CMainFrame *pMainFrame=DYNAMIC_DOWNCAST(CMainFrame,GetParentFrame());
		return;
	}

	CFileFind find;
	if (find.FindFile(((CFileZillaApp *)AfxGetApp())->m_appPath+"\\*.dll"))
	{
		BOOL bFind=TRUE;
		while(bFind)
		{
			bFind=find.FindNextFile();
			CString fn=find.GetFileName();
			DWORD tmp=0;
			LPTSTR str=new TCHAR[fn.GetLength()+1];
			_tcscpy(str,fn);
			DWORD len=GetFileVersionInfoSize(str,&tmp);
			LPVOID pBlock=new char[len];
			if (GetFileVersionInfo(str,0,len,pBlock))
			{
				LPVOID ptr=0;
				UINT ptrlen;

				TCHAR SubBlock[50];

				// Structure used to store enumerated languages and code pages.
				struct LANGANDCODEPAGE {
				WORD wLanguage;
				WORD wCodePage;
				} *lpTranslate;

				UINT cbTranslate;

				// Read the list of languages and code pages.
				if (VerQueryValue(pBlock, 
							TEXT("\\VarFileInfo\\Translation"),
							(LPVOID*)&lpTranslate,
							&cbTranslate))
				{
					// Read the file description for each language and code page.

					_stprintf( SubBlock, 
				           _T("\\StringFileInfo\\%04x%04x\\ProductName"),
				           lpTranslate[0].wLanguage,
					       lpTranslate[0].wCodePage);
					// Retrieve file description for language and code page "0". 
					if (VerQueryValue(pBlock, 
						SubBlock, 
						&ptr, 
							&ptrlen))
					{
						LPTSTR pname=(LPTSTR)ptr;
						CString productname=pname;
						if ( productname==("FileZilla Language DLL") )
						{
							_stprintf( SubBlock, 
							_T("\\StringFileInfo\\%04x%04x\\Comments"),
							lpTranslate[0].wLanguage,
							lpTranslate[0].wCodePage);
	
							if (VerQueryValue(pBlock, 
								SubBlock, 
								&ptr, 
								&ptrlen))
							{
								LPTSTR comment=(LPTSTR)ptr;
								CString Comment=comment;
								if (Comment.Find(m_OptionsLanguagePage.m_selLang) != -1)
								{
									if (VerQueryValue(pBlock, _T("\\"), &ptr, &ptrlen))
									{
										VS_FIXEDFILEINFO *fi=(VS_FIXEDFILEINFO*)ptr;
										unsigned __int64 curver=(((__int64)fi->dwFileVersionMS)<<32)+fi->dwFileVersionLS;
										if (curver>version)
										{
											version=curver;
											if (version>=MINVALIDDLLVERSION)
											{
												//Set the new language
												SetOption(OPTION_LANGUAGE,m_OptionsLanguagePage.m_selLang);
												m_OptionsLanguagePage.m_LanguageStringList.insert(comment);
												if (((CFileZillaApp *)AfxGetApp())->m_bLangSet)
													FreeLibrary(AfxGetResourceHandle());
												((CFileZillaApp *)AfxGetApp())->m_bLangSet=TRUE;
		
												HINSTANCE dll=LoadLibrary(fn);
												if (dll)
													AfxSetResourceHandle(dll);
											}
										}
									}
								}
							}
						}
					}
				}
			}
			delete [] str;
			delete [] pBlock;
		}
	}
	if (!version)
		return;
	if (version<MINVALIDDLLVERSION)
		AfxMessageBox(IDS_ERRORMSG_LANGUAGEDLLVERSIONINVALID);
	else if (version<MINDLLVERSION)
		AfxMessageBox(IDS_STATUSMSG_LANGUAGEVERSIONDIFFERENT);
}

CSAPrefsSubDlg* COptions::GetCurPage()
{
	int iPage=m_iCurPage;
	// show the new one
	if ((iPage >= 0) && (iPage < static_cast<int>(m_pages.size())))
	{
		pageStruct *pPS = (pageStruct *)m_pages[iPage];
		ASSERT(pPS);

		if (pPS)
		{
			ASSERT(pPS->pDlg);
			if (pPS->pDlg)
			{
				return pPS->pDlg;
			}
		}
	}
	return NULL;
1234

options.cpp - 源码说明

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