110 lines
3.0 KiB
C++
110 lines
3.0 KiB
C++
#include "StdAfx.h"
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#include "TypeConvert.h"
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#include "FilePath.h"
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#include "initools.h"
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#include "UIHistory.h"
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#pragma region UIHistory
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bool UIHistory::hasCatchFile(LPCTSTR pszFileNameNoPath)
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{
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if (!pszFileNameNoPath) return false;
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CString str = FilePath::getProgramDataFolder() + _T("\\") + pszFileNameNoPath;
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return _taccess(str, 0x0) == 0x0;
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}
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CString UIHistory::getCacheFilePath(LPCTSTR pszFileNameNoPath, bool bCreate)
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{
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if (!pszFileNameNoPath) return _T("");
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CString str = FilePath::getProgramDataFolder() + _T("\\") + pszFileNameNoPath;;
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// 如果不存在，则创建
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if (!hasCatchFile(pszFileNameNoPath) && bCreate)
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{
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std::fstream fs;
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fs.open(str, std::ios::out);
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if (!fs.good()) return _T("");
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fs.close();
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}
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return str;
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}
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bool UIHistory::writeCache(LPCTSTR pszFileNameNoPath, LPCTSTR cmd, LPCTSTR format, ...)
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{
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if (!cmd || !format || !pszFileNameNoPath) return false;
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CString sFormat(format), sWildCard(_T("")), strItem(_T(""));
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sFormat.Replace(_T(" "), _T(""));
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int idx(sFormat.Find(_T('%'))), prec(3), i(0);
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std::map<CString, CString> mapV;
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va_list vlist;
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va_start(vlist, format);
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while (idx != -1)
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{
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sWildCard = sFormat.Mid(idx, 2);
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idx = sFormat.Find(_T('%'), idx + 2);
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if (sWildCard.CompareNoCase(_T("%d")) == 0) // 整数
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strItem = TypeConvert::i2s(va_arg(vlist, int));
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else if (sWildCard.CompareNoCase(_T("%f")) == 0) // 浮点
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strItem = TypeConvert::d2s(va_arg(vlist, double), &prec);
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else if (sWildCard.CompareNoCase(_T("%s")) == 0) // 字符串
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strItem = va_arg(vlist, TCHAR*);
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else
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continue;
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mapV.insert(std::make_pair(TypeConvert::i2s(i), strItem));
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++i;
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}
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va_end(vlist);
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return IniTools::setSectionContent(getCacheFilePath(pszFileNameNoPath, true), cmd, mapV);
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}
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bool UIHistory::readCache(LPCTSTR pszFileNameNoPath, LPCTSTR cmd, LPCTSTR format, ...)
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{
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if (!cmd || !format ||!pszFileNameNoPath) return false;
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if (!hasCatchFile(pszFileNameNoPath)) return false;
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std::map<CString, CString> mapV;
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if (!IniTools::getSectionContent(getCacheFilePath(pszFileNameNoPath, false), cmd, mapV)) return false;
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std::map<CString, CString>::const_iterator it(mapV.begin());
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CString sFormat(format), sWildCard(_T(""));
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sFormat.Replace(_T(" "), _T(""));
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std::wstring wformat(sFormat);
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int idx(sFormat.Find(_T('%'))), count((int)std::count(wformat.begin(), wformat.end(), _T('%')));
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if (count != mapV.size()) return false;
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int i(0);
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va_list vlist;
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va_start(vlist, format);
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while (idx != -1)
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{
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it = mapV.find(TypeConvert::i2s(i));
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sWildCard = sFormat.Mid(idx, 2);
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idx = sFormat.Find(_T('%'), idx + 2);
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if (sWildCard.CompareNoCase(_T("%d")) == 0) // 整数
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*va_arg(vlist, int*) = TypeConvert::s2i(it->second);
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else if (sWildCard.CompareNoCase(_T("%f")) == 0) // 浮点
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*va_arg(vlist, double*) = TypeConvert::s2d(it->second);
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else if (sWildCard.CompareNoCase(_T("%s")) == 0) // 字符串
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*va_arg(vlist, CString*) = it->second;
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else
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continue;
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++i;
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}
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va_end(vlist);
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return true;
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}
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#pragma endregion
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