- Added !RainmeterWriteKeyValue. (based on MattKing's code)

!RainmeterWriteKeyValue "Section" "Key" "Value" ("FileSpec"), where "FileSpec" is an optional parameter. If FileSpec is not present, the change is automatically done in the currently running skin file. If the bang is executed from command line, FileSpec is required. - Some improvements of MouseOver/Leave detection. - Fixed the issue that window dragging brings on MouseLeave if "Show window contents while dragging" is not set. - Fixed the issue that window dragging can't be begun by dragging the Button. - Fixed the issue that a reaction of the upper Button penetrates to the lower Buttons or the other window.
2024-02-24 04:33:31 +00:00 · 2010-08-03 15:10:42 +00:00
parent d92f4f939d
commit 64888434c9
11 changed files with 802 additions and 437 deletions
--- a/Library/System.cpp
+++ b/Library/System.cpp
@ -999,3 +999,145 @@ BOOL CSystem::DwmIsCompositionEnabled()
 	}
 	return fEnabled;
 }
+
+/* 
+** CopyFiles
+**
+** Copies files and folders from one location to another.
+**
+*/
+bool CSystem::CopyFiles(const std::wstring& strFrom, const std::wstring& strTo, bool bMove)
+{
+	std::wstring tmpFrom(strFrom), tmpTo(strTo);
+
+	// The strings must end with double nul
+	tmpFrom.append(L"0");
+	tmpFrom[tmpFrom.size() - 1] = L'\0';
+	tmpTo.append(L"0");
+	tmpTo[tmpTo.size() - 1] = L'\0';
+
+	SHFILEOPSTRUCT fo = {0};
+	fo.wFunc = bMove ? FO_MOVE : FO_COPY;
+	fo.pFrom = tmpFrom.c_str();
+	fo.pTo = tmpTo.c_str();
+	fo.fFlags = FOF_NO_UI | FOF_NOCONFIRMATION | FOF_ALLOWUNDO;
+
+	int result = SHFileOperation(&fo);
+	if (result != 0)
+	{
+		DebugLog(L"Unable to copy files from %s to %s (%i)", strFrom.c_str(), strTo.c_str(), result);
+		return false;
+	}
+	return true;
+}
+
+/* 
+** RemoveFile
+**
+** Removes a file even if a file is read-only.
+**
+*/
+bool CSystem::RemoveFile(const std::wstring& file)
+{
+	DWORD attr = GetFileAttributes(file.c_str());
+	if (attr == -1 || (attr & FILE_ATTRIBUTE_READONLY))
+	{
+		// Unset read-only
+		SetFileAttributes(file.c_str(), (attr == -1) ? FILE_ATTRIBUTE_NORMAL : attr - FILE_ATTRIBUTE_READONLY);
+	}
+
+	return (DeleteFile(file.c_str()) != 0);
+}
+
+/* 
+** GetIniFileMappingList
+**
+** Retrieves the "IniFileMapping" entries from Registry.
+**
+*/
+void CSystem::GetIniFileMappingList(std::vector<std::wstring>& iniFileMappings)
+{
+	HKEY hKey;
+	LONG ret;
+
+	ret = RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\IniFileMapping", 0, KEY_ENUMERATE_SUB_KEYS, &hKey);
+	if (ret == ERROR_SUCCESS)
+	{
+		WCHAR buffer[MAX_PATH];
+		DWORD index = 0, cch = MAX_PATH;
+
+		while (true)
+		{
+			ret = RegEnumKeyEx(hKey, index++, buffer, &cch, NULL, NULL, NULL, NULL);
+			if (ret == ERROR_NO_MORE_ITEMS) break;
+
+			if (ret == ERROR_SUCCESS)
+			{
+				iniFileMappings.push_back(buffer);
+			}
+			cch = MAX_PATH;
+		}
+		RegCloseKey(hKey);
+	}
+}
+
+/* 
+** GetTemporaryFile
+**
+** Prepares a temporary file if iniFile is included in the "IniFileMapping" entries.
+** If iniFile is not included, returns a empty string. If error occurred, returns "<>".
+** Note that a temporary file must be deleted by caller.
+**
+*/
+std::wstring CSystem::GetTemporaryFile(const std::vector<std::wstring>& iniFileMappings, const std::wstring &iniFile)
+{
+	std::wstring temporary;
+
+	if (!iniFileMappings.empty())
+	{
+		std::wstring::size_type pos = iniFile.find_last_of(L'\\');
+		std::wstring filename;
+
+		if (pos != std::wstring::npos)
+		{
+			filename = iniFile.substr(pos + 1);
+		}
+		else
+		{
+			filename = iniFile;
+		}
+
+		for (size_t i = 0; i < iniFileMappings.size(); ++i)
+		{
+			if (wcsicmp(iniFileMappings[i].c_str(), filename.c_str()) == 0)
+			{
+				WCHAR buffer[MAX_PATH];
+
+				GetTempPath(MAX_PATH, buffer);
+				temporary = buffer;
+				if (GetTempFileName(temporary.c_str(), L"cfg", 0, buffer) != 0)
+				{
+					temporary = buffer;
+
+					std::wstring tmp = GetTemporaryFile(iniFileMappings, temporary);
+					if (tmp.empty() && CopyFiles(iniFile, temporary))
+					{
+						return temporary;
+					}
+					else  // alternate is reserved or failed
+					{
+						RemoveFile(temporary);
+						return tmp.empty() ? L"<>" : tmp;
+					}
+				}
+				else  // failed
+				{
+					DebugLog(L"Unable to create a temporary file to: %s", temporary.c_str());
+					return L"<>";
+				}
+			}
+		}
+	}
+
+	return temporary;
+}