diff options
| author | Tannin <Tannin@Serenity> | 2013-02-03 12:49:25 +0100 |
|---|---|---|
| committer | Tannin <Tannin@Serenity> | 2013-02-03 12:49:25 +0100 |
| commit | 981f8b3acf7e76f27c02f4ced80d55b424cc7497 (patch) | |
| tree | 0f504d99d1e5fe197258febff3c147d0725abda4 /src/shared/util.cpp | |
initial commit to mercurial repository.
Corresponds to MO version 0.12.6
Diffstat (limited to 'src/shared/util.cpp')
| -rw-r--r-- | src/shared/util.cpp | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/src/shared/util.cpp b/src/shared/util.cpp new file mode 100644 index 00000000..ec52dd38 --- /dev/null +++ b/src/shared/util.cpp @@ -0,0 +1,119 @@ +/* +Copyright (C) 2012 Sebastian Herbord. All rights reserved. + +This file is part of Mod Organizer. + +Mod Organizer is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +Mod Organizer is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Mod Organizer. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "util.h"
+#include "windows_error.h"
+#include <sstream>
+#include <algorithm>
+
+
+bool FileExists(const std::wstring &filename)
+{
+ WIN32_FIND_DATAW findData;
+ ZeroMemory(&findData, sizeof(WIN32_FIND_DATAW));
+ HANDLE search = ::FindFirstFileExW(filename.c_str(), FindExInfoStandard, &findData, FindExSearchNameMatch, NULL, 0);
+ if (search == INVALID_HANDLE_VALUE) {
+ return false;
+ } else {
+ FindClose(search);
+ return true;
+ }
+}
+
+bool FileExists(const std::wstring &searchPath, const std::wstring &filename)
+{
+ std::wstringstream stream;
+ stream << searchPath << "\\" << filename;
+ return FileExists(stream.str());
+}
+
+std::string ToString(const std::wstring &source, bool utf8)
+{
+ char buffer[MAX_PATH];
+ if (utf8) {
+ ::WideCharToMultiByte(CP_UTF8, 0, source.c_str(), -1, buffer, MAX_PATH, NULL, NULL);
+ } else {
+ ::WideCharToMultiByte(GetACP(), 0, source.c_str(), -1, buffer, MAX_PATH, NULL, NULL);
+// wcstombs(buffer, source.c_str(), MAX_PATH);
+ }
+ return std::string(buffer);
+}
+
+std::wstring ToWString(const std::string &source, bool utf8)
+{
+ wchar_t buffer[MAX_PATH];
+ if (utf8) {
+ ::MultiByteToWideChar(CP_UTF8, 0, source.c_str(), -1, buffer, MAX_PATH);
+ } else {
+ // codepage encoding
+ ::MultiByteToWideChar(GetACP(), 0, source.c_str(), -1, buffer, MAX_PATH);
+// mbstowcs(buffer, source.c_str(), MAX_PATH);
+ }
+ return std::wstring(buffer);
+}
+
+std::string &ToLower(std::string &text)
+{
+ std::transform(text.begin(), text.end(), text.begin(), tolower);
+ return text;
+}
+
+
+std::wstring &ToLower(std::wstring &text)
+{
+ std::transform(text.begin(), text.end(), text.begin(), towlower);
+ return text;
+}
+
+std::wstring ToLower(const std::wstring &text)
+{
+ std::wstring temp = text;
+
+ std::transform(temp.begin(), temp.end(), temp.begin(), towlower);
+ return temp;
+}
+
+VS_FIXEDFILEINFO GetFileVersion(const std::wstring &fileName)
+{
+ DWORD size = ::GetFileVersionInfoSizeW(fileName.c_str(), NULL);
+ if (size == 0) {
+ throw windows_error("failed to determine file version info size");
+ }
+
+ void *buffer = new char[size];
+ try {
+ if (!::GetFileVersionInfoW(fileName.c_str(), 0UL, size, buffer)) {
+ throw windows_error("failed to determine file version info");
+ }
+
+ void *versionInfoPtr = NULL;
+ UINT versionInfoLength = 0;
+ if (!::VerQueryValue(buffer, L"\\", &versionInfoPtr, &versionInfoLength)) {
+ throw windows_error("failed to determine file version");
+ }
+
+ VS_FIXEDFILEINFO result = *(VS_FIXEDFILEINFO*)versionInfoPtr;
+ delete [] buffer;
+ return result;
+ } catch (...) {
+ delete [] buffer;
+ throw;
+ }
+}
+
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