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4f47897a3c
rainmeter-studio/Library/Rainmeter.cpp
spx 4f47897a3c Code cleanup.
2011-09-29 17:54:42 +00:00

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/*
Copyright (C) 2001 Kimmo Pekkola
This program 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 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "StdAfx.h"
#include "Rainmeter.h"
#include "TrayWindow.h"
#include "System.h"
#include "Error.h"
#include "DialogAbout.h"
#include "DialogManage.h"
#include "MeasureNet.h"
#include "MeterString.h"
#include "resource.h"
#include "UpdateCheck.h"
#include "../Version.h"
#include "DisableThreadLibraryCalls.h" // contains DllMain entry point
using namespace Gdiplus;
CRainmeter* Rainmeter; // The module
/*
** ParseString
**
** Splits the given string into substrings
**
*/
std::vector<std::wstring> CRainmeter::ParseString(LPCTSTR str)
{
std::vector<std::wstring> result;
if (str)
{
std::wstring arg = str;
// Split the argument between first space.
// Or if string is in quotes, the after the second quote.
size_t pos;
std::wstring newStr;
while ((pos = arg.find_first_not_of(L' ')) != std::wstring::npos)
{
if (arg[pos] == L'"')
{
if (arg.size() > (pos + 2) &&
arg[pos + 1] == L'"' && arg[pos + 2] == L'"')
{
// Eat found quotes and finding ending """
arg.erase(0, pos + 3);
size_t extra = 4;
if ((pos = arg.find(L"\"\"\" ")) == std::wstring::npos)
{
extra = 3;
pos = arg.find(L"\"\"\"");
}
if (pos != std::wstring::npos)
{
newStr.assign(arg, 0, pos);
arg.erase(0, pos + extra);
result.push_back(newStr);
}
// Skip stripping quotes
continue;
}
else
{
// Eat found quote and find ending quote
arg.erase(0, pos + 1);
pos = arg.find_first_of(L'"');
}
}
else
{
if (pos > 0)
{
// Eat everything until non-space (and non-quote) char
arg.erase(0, pos);
}
// Find the second quote
pos = arg.find_first_of(L' ');
}
if (pos != std::wstring::npos)
{
newStr.assign(arg, 0, pos);
arg.erase(0, pos + 1);
// Strip quotes
while ((pos = newStr.find(L'"')) != std::wstring::npos)
{
newStr.erase(pos, 1);
}
result.push_back(newStr);
}
else // quote or space not found
{
break;
}
}
if (arg.size() > 0)
{
// Strip quotes
while ((pos = arg.find(L'"')) != std::wstring::npos)
{
arg.erase(pos, 1);
}
result.push_back(arg);
}
}
return result;
}
/*
** Initialize
**
** Initializes Rainmeter
**
*/
int Initialize(HWND hWnd, HINSTANCE hInstance, LPCWSTR lpCmdLine)
{
int result = 1;
try
{
Rainmeter = new CRainmeter;
if (Rainmeter)
{
result = Rainmeter->Initialize(hWnd, hInstance, lpCmdLine);
}
}
catch (CError& error)
{
MessageBox(hWnd, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
return result;
}
/*
** Quit
**
** Quits Rainmeter.
**
*/
void Quit()
{
if (Rainmeter)
{
delete Rainmeter;
Rainmeter = NULL;
}
}
/*
** ExecuteBang
**
** Runs a bang command. This is called from the main application
** when a command is given as a command line argument.
**
*/
void ExecuteBang(LPCTSTR szBang)
{
if (szBang)
{
// ExecuteBang needs to be delayed since it crashes if done during processing.
// The receiver must free a given string buffer (lParam) by using free().
WCHAR* bang = _wcsdup(szBang);
PostMessage(Rainmeter->GetTrayWindow()->GetWindow(), WM_TRAY_DELAYED_EXECUTE, (WPARAM)NULL, (LPARAM)bang);
}
}
/*
** ReadConfigString
**
** Reads a config string. Used by the plugins.
**
*/
LPCTSTR ReadConfigString(LPCTSTR section, LPCTSTR key, LPCTSTR defValue)
{
if (Rainmeter)
{
CConfigParser* parser = Rainmeter->GetCurrentParser();
if (parser)
{
return parser->ReadString(section, key, defValue, false).c_str();
}
}
return NULL;
}
/*
** PluginBridge
**
** Receives a command and data from a plugin and returns a result. Used by plugins.
**
*/
LPCTSTR PluginBridge(LPCTSTR _sCommand, LPCTSTR _sData)
{
if (Rainmeter)
{
static std::wstring result;
if (_sCommand == NULL || *_sCommand == L'\0')
{
return L"noop";
}
if (_sData == NULL) _sData = L"";
std::wstring sCommand = _sCommand;
std::transform(sCommand.begin(), sCommand.end(), sCommand.begin(), ::towlower);
// Command GetConfig
// Data unquoted full path and filename given to the plugin on initialize
// (note: this is CaSe-SeNsItIvE!)
// Execution none
// Result the config name if found or a blank string if not
if (sCommand == L"getconfig")
{
// returns the config name, lookup by INI file
CMeterWindow *meterWindow = Rainmeter->GetMeterWindowByINI(_sData);
if (meterWindow)
{
result = L"\"";
result += meterWindow->GetSkinName();
result += L"\"";
return result.c_str();
}
return L"";
}
// Command GetWindow
// Data [the config name]
// Execution none
// Result the HWND to the specified config window if found, 'error' otherwise
if (sCommand == L"getwindow")
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(_sData);
if (subStrings.size() >= 1)
{
const std::wstring& config = subStrings[0];
CMeterWindow *meterWindow = Rainmeter->GetMeterWindow(config);
if (meterWindow)
{
WCHAR buf1[64];
_snwprintf_s(buf1, _TRUNCATE, L"%lu", PtrToUlong(meterWindow->GetWindow()));
result = buf1;
return result.c_str();
}
}
return L"error";
}
// Command GetVariable
// Data [the config name]
// Execution none
// Result the value of the variable
if (sCommand == L"getvariable")
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(_sData);
if (subStrings.size() >= 2)
{
const std::wstring& config = subStrings[0];
CMeterWindow *meterWindow = Rainmeter->GetMeterWindow(config);
if (meterWindow)
{
const std::wstring& variable = subStrings[1];
std::wstring result_from_parser;
if (meterWindow->GetParser().GetVariable(variable, result_from_parser))
{
result = result_from_parser;
return result.c_str();
}
}
}
return L"";
}
// Command SetVariable
// Data [the config name] [variable data]
// Execution the indicated variable is updated
// Result 'success' if the config was found, 'error' otherwise
if (sCommand == L"setvariable")
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(_sData);
if (subStrings.size() >= 2)
{
const std::wstring& config = subStrings[0];
std::wstring arguments;
for (size_t i = 1, isize = subStrings.size(); i < isize; ++i)
{
if (i != 1) arguments += L" ";
arguments += subStrings[i];
}
CMeterWindow *meterWindow = Rainmeter->GetMeterWindow(config);
if (meterWindow)
{
meterWindow->RunBang(BANG_SETVARIABLE, arguments.c_str());
return L"success";
}
}
/*
result = L"er1/";
result += subStrings[0];
result += L"/";
TCHAR x[100];
_snwprintf_s(x, _TRUNCATE, L"%d", subStrings.size());
result += x;
return result.c_str();
*/
return L"error";
}
return L"noop";
}
return L"error:no rainmeter!";
}
/*
** BangWithArgs
**
** Parses Bang args
**
*/
void BangWithArgs(BANGCOMMAND bang, const WCHAR* arg, size_t numOfArgs)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
size_t subStringsSize = subStrings.size();
std::wstring config;
std::wstring argument;
// Don't include the config name from the arg if there is one
for (size_t i = 0; i < numOfArgs; ++i)
{
if (i != 0) argument += L" ";
if (i < subStringsSize)
{
argument += subStrings[i];
}
}
if (subStringsSize >= numOfArgs)
{
if (subStringsSize > numOfArgs)
{
config = subStrings[numOfArgs];
}
if ((!config.empty()) && (config != L"*"))
{
// Config defined, so bang only that
CMeterWindow* meterWindow = Rainmeter->GetMeterWindow(config);
if (meterWindow)
{
meterWindow->RunBang(bang, argument.c_str());
}
else
{
LogWithArgs(LOG_ERROR, L"Bang: Config \"%s\" not found", config.c_str());
}
}
else
{
// No config defined -> apply to all.
const std::map<std::wstring, CMeterWindow*>& windows = Rainmeter->GetAllMeterWindows();
std::map<std::wstring, CMeterWindow*>::const_iterator iter = windows.begin();
for (; iter != windows.end(); ++iter)
{
((*iter).second)->RunBang(bang, argument.c_str());
}
}
}
else
{
Log(LOG_ERROR, L"Bang: Incorrect number of arugments");
}
}
}
/*
** BangGroupWithArgs
**
** Parses Bang args for Group
**
*/
void BangGroupWithArgs(BANGCOMMAND bang, const WCHAR* arg, size_t numOfArgs)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (subStrings.size() > numOfArgs)
{
std::multimap<int, CMeterWindow*> windows;
Rainmeter->GetMeterWindowsByLoadOrder(windows, subStrings[numOfArgs]);
std::multimap<int, CMeterWindow*>::const_iterator iter = windows.begin();
for (; iter != windows.end(); ++iter)
{
std::wstring argument = L"\"";
for (size_t i = 0; i < numOfArgs; ++i)
{
argument += subStrings[i];
argument += L"\" \"";
}
argument += (*iter).second->GetSkinName();
argument += L"\"";
BangWithArgs(bang, argument.c_str(), numOfArgs);
}
}
else
{
Log(LOG_ERROR, L"BangGroup: Incorrect number of arguments");
}
}
}
/*
** RainmeterActivateConfig
**
** Callback for the !RainmeterActivateConfig bang
**
*/
void RainmeterActivateConfig(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (subStrings.size() > 1)
{
std::pair<int, int> indexes = Rainmeter->GetMeterWindowIndex(subStrings[0], subStrings[1]);
if (indexes.first != -1 && indexes.second != -1)
{
Rainmeter->ActivateConfig(indexes.first, indexes.second);
return;
}
LogWithArgs(LOG_ERROR, L"!ActivateConfig: \"%s\\%s\" not found", subStrings[0].c_str(), subStrings[1].c_str());
}
else
{
// If we got this far, something went wrong
Log(LOG_ERROR, L"!ActivateConfig: Invalid parameters");
}
}
}
/*
** RainmeterDeactivateConfig
**
** Callback for the !RainmeterDeactivateConfig bang
**
*/
void RainmeterDeactivateConfig(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (!subStrings.empty())
{
CMeterWindow* mw = Rainmeter->GetMeterWindow(subStrings[0]);
if (mw)
{
Rainmeter->DeactivateConfig(mw, -1);
return;
}
LogWithArgs(LOG_WARNING, L"!DeactivateConfig: \"%s\" not active", subStrings[0].c_str());
}
else
{
Log(LOG_ERROR, L"!DeactivateConfig: Invalid parameters");
}
}
}
/*
** RainmeterToggleConfig
**
** Callback for the !RainmeterToggleConfig bang
**
*/
void RainmeterToggleConfig(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (subStrings.size() >= 2)
{
CMeterWindow* mw = Rainmeter->GetMeterWindow(subStrings[0]);
if (mw)
{
Rainmeter->DeactivateConfig(mw, -1);
return;
}
// If the config wasn't active, activate it
RainmeterActivateConfig(arg);
}
else
{
Log(LOG_ERROR, L"!ToggleConfig: Invalid parameters");
}
}
}
/*
** RainmeterDeactivateConfigGroup
**
** Callback for the !RainmeterDeactivateConfigGroup bang
**
*/
void RainmeterDeactivateConfigGroup(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (!subStrings.empty())
{
std::multimap<int, CMeterWindow*> windows;
Rainmeter->GetMeterWindowsByLoadOrder(windows, subStrings[0]);
std::multimap<int, CMeterWindow*>::const_iterator iter = windows.begin();
for (; iter != windows.end(); ++iter)
{
Rainmeter->DeactivateConfig((*iter).second, -1);
}
}
else
{
Log(LOG_ERROR, L"!DeactivateConfigGroup: Invalid parameters");
}
}
}
/*
** RainmeterRefreshApp
**
** Callback for the !RainmeterRefreshApp bang
**
*/
void RainmeterRefreshApp()
{
if (Rainmeter)
{
// Refresh needs to be delayed since it crashes if done during Update()
PostMessage(Rainmeter->GetTrayWindow()->GetWindow(), WM_TRAY_DELAYED_REFRESH_ALL, (WPARAM)NULL, (LPARAM)NULL);
}
}
/*
** RainmeterAbout
**
** Callback for the !RainmeterAbout bang
**
*/
void RainmeterAbout(const WCHAR* arg)
{
if (Rainmeter)
{
int tab = 0;
if (arg)
{
if (_wcsnicmp(arg, L"Measures", 8) == 0)
{
tab = 1;
}
else if (_wcsnicmp(arg, L"Plugins", 7) == 0)
{
tab = 2;
}
else if (_wcsnicmp(arg, L"Version", 7) == 0)
{
tab = 3;
}
}
CDialogAbout::Open(tab);
}
}
/*
** RainmeterManage
**
** Callback for the !RainmeterManage bang
**
*/
void RainmeterManage(const WCHAR* arg)
{
if (Rainmeter)
{
int tab = 0;
if (arg)
{
if (_wcsnicmp(arg, L"Themes", 6) == 0)
{
tab = 1;
}
else if (_wcsnicmp(arg, L"Settings", 8) == 0)
{
tab = 2;
}
}
CDialogManage::Open(tab);
}
}
/*
** RainmeterSkinMenu
**
** Callback for the !RainmeterSkinMenu bang
**
*/
void RainmeterSkinMenu(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (!subStrings.empty())
{
CMeterWindow* mw = Rainmeter->GetMeterWindow(subStrings[0]);
if (mw)
{
POINT pos;
GetCursorPos(&pos);
Rainmeter->ShowContextMenu(pos, mw);
return;
}
LogWithArgs(LOG_WARNING, L"!SkinMenu: \"%s\" not active", subStrings[0].c_str());
}
else
{
Log(LOG_ERROR, L"!SkinMenu: Invalid parameter");
}
}
}
/*
** RainmeterTrayMenu
**
** Callback for the !RainmeterTrayMenu bang
**
*/
void RainmeterTrayMenu()
{
if (Rainmeter)
{
POINT pos;
GetCursorPos(&pos);
Rainmeter->ShowContextMenu(pos, NULL);
}
}
/*
** RainmeterResetStats
**
** Callback for the !RainmeterResetStats bang
**
*/
void RainmeterResetStats()
{
if (Rainmeter)
{
Rainmeter->ResetStats();
}
}
/*
** RainmeterWriteKeyValue
**
** Callback for the !RainmeterWriteKeyValue bang
**
*/
void RainmeterWriteKeyValue(const WCHAR* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = CRainmeter::ParseString(arg);
if (subStrings.size() > 3)
{
const std::wstring& iniFile = subStrings[3];
if (iniFile.find(L"..\\") != std::string::npos || iniFile.find(L"../") != std::string::npos)
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: Illegal path: %s", iniFile.c_str());
return;
}
const std::wstring& skinPath = Rainmeter->GetSkinPath();
const std::wstring settingsPath = Rainmeter->GetSettingsPath();
if (_wcsnicmp(iniFile.c_str(), skinPath.c_str(), skinPath.size()) != 0 &&
_wcsnicmp(iniFile.c_str(), settingsPath.c_str(), settingsPath.size()) != 0)
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: Illegal path: %s", iniFile.c_str());
return;
}
// Verify whether the file exists
if (_waccess(iniFile.c_str(), 0) == -1)
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: File not found: %s", iniFile.c_str());
return;
}
// Verify whether the file is read-only
DWORD attr = GetFileAttributes(iniFile.c_str());
if (attr == -1 || (attr & FILE_ATTRIBUTE_READONLY))
{
LogWithArgs(LOG_WARNING, L"!WriteKeyValue: File is read-only: %s", iniFile.c_str());
return;
}
// Avoid "IniFileMapping"
std::vector<std::wstring> iniFileMappings;
CSystem::GetIniFileMappingList(iniFileMappings);
std::wstring iniWrite = CSystem::GetTemporaryFile(iniFileMappings, iniFile);
if (iniWrite == L"<>") // error occurred
{
return;
}
bool temporary = !iniWrite.empty();
if (temporary)
{
if (Rainmeter->GetDebug()) LogWithArgs(LOG_DEBUG, L"!WriteKeyValue: Writing to: %s (Temp: %s)", iniFile.c_str(), iniWrite.c_str());
}
else
{
if (Rainmeter->GetDebug()) LogWithArgs(LOG_DEBUG, L"!WriteKeyValue: Writing to: %s", iniFile.c_str());
iniWrite = iniFile;
}
const std::wstring& strSection = subStrings[0];
const std::wstring& strKey = subStrings[1];
const std::wstring& strValue = subStrings[2];
bool formula = false;
BOOL write = 0;
if (subStrings.size() > 4)
{
CMeterWindow* mw = Rainmeter->GetMeterWindow(subStrings[4]);
if (mw)
{
double value;
formula = mw->GetParser().ReadFormula(strValue, &value);
// Formula read fine
if (formula)
{
WCHAR buffer[256];
int len = _snwprintf_s(buffer, _TRUNCATE, L"%.5f", value);
CMeasure::RemoveTrailingZero(buffer, len);
const std::wstring& resultString = buffer;
write = WritePrivateProfileString(strSection.c_str(), strKey.c_str(), resultString.c_str(), iniWrite.c_str());
}
}
}
if (!formula)
{
write = WritePrivateProfileString(strSection.c_str(), strKey.c_str(), strValue.c_str(), iniWrite.c_str());
}
if (temporary)
{
if (write != 0)
{
WritePrivateProfileString(NULL, NULL, NULL, iniWrite.c_str()); // FLUSH
// Copy the file back
if (!CSystem::CopyFiles(iniWrite, iniFile))
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: Failed to copy temporary file to original filepath: %s (Temp: %s)", iniFile.c_str(), iniWrite.c_str());
}
}
else // failed
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: Failed to write to: %s (Temp: %s)", iniFile.c_str(), iniWrite.c_str());
}
// Remove a temporary file
CSystem::RemoveFile(iniWrite);
}
else
{
if (write == 0) // failed
{
LogWithArgs(LOG_ERROR, L"!WriteKeyValue: Failed to write to: %s", iniFile.c_str());
}
}
}
else
{
Log(LOG_ERROR, L"!WriteKeyValue: Invalid parameters");
}
}
}
/*
** RainmeterQuit
**
** Callback for the !RainmeterQuit bang
**
*/
void RainmeterQuit()
{
if (Rainmeter)
{
// Quit needs to be delayed since it crashes if done during Update()
PostMessage(Rainmeter->GetTrayWindow()->GetWindow(), WM_COMMAND, MAKEWPARAM(ID_CONTEXT_QUIT, 0), (LPARAM)NULL);
}
}
// -----------------------------------------------------------------------------------------------
//
// The class starts here
//
// -----------------------------------------------------------------------------------------------
/*
** CRainmeter
**
** Constructor
**
*/
CRainmeter::CRainmeter() :
m_TrayWindow(),
m_Debug(false),
m_DisableVersionCheck(false),
m_NewVersion(false),
m_DesktopWorkAreaChanged(false),
m_DesktopWorkAreaType(false),
m_MenuActive(false),
m_DisableRDP(false),
m_DisableDragging(false),
m_Logging(false),
m_CurrentParser(),
m_Instance(),
m_ResourceInstance(),
m_GDIplusToken(),
m_GlobalConfig()
{
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
InitCommonControls();
// Initialize GDI+.
GdiplusStartupInput gdiplusStartupInput;
GdiplusStartup(&m_GDIplusToken, &gdiplusStartupInput, NULL);
}
/*
** ~CRainmeter
**
** Destructor
**
*/
CRainmeter::~CRainmeter()
{
DeleteMeterWindow(NULL, false); // This removes the window from the vector
if (m_TrayWindow) delete m_TrayWindow;
CSystem::Finalize();
CMeasureNet::UpdateIFTable();
CMeasureNet::UpdateStats();
WriteStats(true);
CMeasureNet::FinalizeNewApi();
CMeterString::FreeFontCache();
// Change the work area back
if (m_DesktopWorkAreaChanged)
{
UpdateDesktopWorkArea(true);
}
FinalizeLitestep();
if (m_ResourceInstance) FreeLibrary(m_ResourceInstance);
CoUninitialize();
GdiplusShutdown(m_GDIplusToken);
}
/*
** Initialize
**
** The main initialization function for the module.
** May throw CErrors !!!!
**
*/
int CRainmeter::Initialize(HWND hParent, HINSTANCE hInstance, LPCWSTR szPath)
{
int result = 0;
m_Instance = hInstance;
WCHAR* tmpSzPath = new WCHAR[MAX_LINE_LENGTH];
GetModuleFileName(m_Instance, tmpSzPath, MAX_LINE_LENGTH);
// Remove the module's name from the path
WCHAR* pos = wcsrchr(tmpSzPath, L'\\');
if (pos)
{
*(pos + 1) = L'\0';
}
else
{
tmpSzPath[0] = L'\0';
}
m_Path = tmpSzPath;
wcscat(tmpSzPath, L"Languages\\English.dll");
m_ResourceInstance = LoadLibraryEx(tmpSzPath, NULL, DONT_RESOLVE_DLL_REFERENCES | LOAD_LIBRARY_AS_DATAFILE);
if (!m_ResourceInstance)
{
throw CError(L"Unable to load English.dll");
}
InitalizeLitestep();
bool bDefaultIniLocation = false;
if (*szPath)
{
// The command line defines the location of Rainmeter.ini (or whatever it calls it).
std::wstring iniFile = szPath;
if (iniFile[0] == L'\"')
{
if (iniFile.length() == 1)
{
iniFile.clear();
}
else if (iniFile[iniFile.length() - 1] == L'\"')
{
iniFile.assign(iniFile, 1, iniFile.length() - 2);
}
}
ExpandEnvironmentVariables(iniFile);
if (iniFile.empty() || iniFile[iniFile.length() - 1] == L'\\')
{
iniFile += L"Rainmeter.ini";
}
else if (iniFile.length() <= 4 || _wcsicmp(iniFile.substr(iniFile.length() - 4).c_str(), L".ini") != 0)
{
iniFile += L"\\Rainmeter.ini";
}
if (iniFile[0] != L'\\' && iniFile[0] != L'/' && iniFile.find_first_of(L':') == std::wstring::npos)
{
// Make absolute path
iniFile.insert(0, m_Path);
}
m_IniFile = iniFile;
// If the ini file doesn't exist, create a default Rainmeter.ini file.
if (_waccess(m_IniFile.c_str(), 0) == -1)
{
CreateDefaultConfigFile(m_IniFile);
}
bDefaultIniLocation = true;
}
else
{
m_IniFile = m_Path;
m_IniFile += L"Rainmeter.ini";
// If the ini file doesn't exist in the program folder store it to the %APPDATA% instead so that things work better in Vista/Win7
if (_waccess(m_IniFile.c_str(), 0) == -1)
{
m_IniFile = L"%APPDATA%\\Rainmeter\\Rainmeter.ini";
ExpandEnvironmentVariables(m_IniFile);
bDefaultIniLocation = true;
// If the ini file doesn't exist in the %APPDATA% either, create a default Rainmeter.ini file.
if (_waccess(m_IniFile.c_str(), 0) == -1)
{
CreateDefaultConfigFile(m_IniFile);
}
}
}
// Set the log file and stats file location
m_LogFile = m_StatsFile = m_IniFile;
size_t logFileLen = m_LogFile.length();
if (logFileLen > 4 && _wcsicmp(m_LogFile.substr(logFileLen - 4).c_str(), L".ini") == 0)
{
m_LogFile.replace(logFileLen - 4, 4, L".log");
m_StatsFile.replace(logFileLen - 4, 4, L".stats");
}
else
{
m_LogFile += L".log"; // Append the extension so that we don't accidentally overwrite the ini file
m_StatsFile += L".stats";
}
// Read Logging settings beforehand
m_Logging = 0!=GetPrivateProfileInt(L"Rainmeter", L"Logging", 0, m_IniFile.c_str());
m_Debug = 0!=GetPrivateProfileInt(L"Rainmeter", L"Debug", 0, m_IniFile.c_str());
if (m_Logging)
{
StartLogging();
}
m_PluginPath = m_AddonPath = m_SkinPath = m_Path;
m_PluginPath += L"Plugins\\";
m_AddonPath += L"Addons\\";
m_SkinPath += L"Skins\\";
// Read the skin folder from the ini file
tmpSzPath[0] = L'\0';
if (GetPrivateProfileString(L"Rainmeter", L"SkinPath", L"", tmpSzPath, MAX_LINE_LENGTH, m_IniFile.c_str()) > 0)
{
m_SkinPath = tmpSzPath;
ExpandEnvironmentVariables(m_SkinPath);
if (!m_SkinPath.empty())
{
WCHAR ch = m_SkinPath[m_SkinPath.size() - 1];
if (ch != L'\\' && ch != L'/')
{
m_SkinPath += L"\\";
}
}
}
else if (bDefaultIniLocation)
{
// If the skin path is not defined in the Rainmeter.ini file use My Documents/Rainmeter/Skins
tmpSzPath[0] = L'\0';
HRESULT hr = SHGetFolderPath(NULL, CSIDL_MYDOCUMENTS, NULL, SHGFP_TYPE_CURRENT, tmpSzPath);
if (SUCCEEDED(hr))
{
// Make the folders if they don't exist yet
m_SkinPath = tmpSzPath;
m_SkinPath += L"\\Rainmeter";
CreateDirectory(m_SkinPath.c_str(), NULL);
m_SkinPath += L"\\Skins\\";
DWORD result = CreateDirectory(m_SkinPath.c_str(), NULL);
if (result != 0)
{
// The folder was created successfully which means that it wasn't available yet.
// Copy the default skin to the Skins folder
std::wstring strFrom(m_Path + L"Skins\\*.*");
std::wstring strTo(m_SkinPath);
CSystem::CopyFiles(strFrom, strTo);
// This shouldn't be copied
std::wstring strNote = strTo + L"Read me before copying skins here.txt";
CSystem::RemoveFile(strNote);
// Copy also the themes to the %APPDATA%
strFrom = std::wstring(m_Path + L"Themes\\*.*");
strTo = std::wstring(GetSettingsPath() + L"Themes\\");
CreateDirectory(strTo.c_str(), NULL);
CSystem::CopyFiles(strFrom, strTo);
}
}
else
{
Log(LOG_WARNING, L"Documents folder not found");
}
WritePrivateProfileString(L"Rainmeter", L"SkinPath", m_SkinPath.c_str(), m_IniFile.c_str());
}
delete [] tmpSzPath;
tmpSzPath = NULL;
LogWithArgs(LOG_NOTICE, L"Path: %s", m_Path.c_str());
LogWithArgs(LOG_NOTICE, L"IniFile: %s", m_IniFile.c_str());
LogWithArgs(LOG_NOTICE, L"SkinPath: %s", m_SkinPath.c_str());
// Extract volume path from program path
// E.g.:
// "C:\path\" to "C:"
// "\\server\share\" to "\\server\share"
// "\\server\C:\path\" to "\\server\C:"
std::wstring::size_type loc;
if ((loc = m_Path.find_first_of(L':')) != std::wstring::npos)
{
m_Drive.assign(m_Path, 0, loc + 1);
}
else if (m_Path.length() >= 2 && (m_Path[0] == L'\\' || m_Path[0] == L'/') && (m_Path[1] == L'\\' || m_Path[1] == L'/'))
{
if ((loc = m_Path.find_first_of(L"\\/", 2)) != std::wstring::npos)
{
std::wstring::size_type loc2;
if ((loc2 = m_Path.find_first_of(L"\\/", loc + 1)) != std::wstring::npos || loc != (m_Path.length() - 1))
{
loc = loc2;
}
}
m_Drive.assign(m_Path, 0, loc);
}
// Test that the Rainmeter.ini file is writable
TestSettingsFile(bDefaultIniLocation);
CSystem::Initialize(hInstance);
CMeasureNet::InitializeNewApi();
if (m_Debug)
{
Log(LOG_DEBUG, L"Enumerating installed font families...");
CMeterString::EnumerateInstalledFontFamilies();
}
// Tray must exist before configs are read
m_TrayWindow = new CTrayWindow(m_Instance);
ScanForConfigs(m_SkinPath);
ScanForThemes(GetSettingsPath() + L"Themes");
if (m_ConfigStrings.empty())
{
std::wstring error = GetFormattedString(ID_STR_NOAVAILABLESKINS, m_SkinPath.c_str());
MessageBox(NULL, error.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONERROR);
}
ReadGeneralSettings(m_IniFile);
WritePrivateProfileString(L"Rainmeter", L"CheckUpdate", NULL , m_IniFile.c_str());
if (!m_DisableVersionCheck)
{
CheckUpdate();
}
ResetStats();
ReadStats();
// Change the work area if necessary
if (m_DesktopWorkAreaChanged)
{
UpdateDesktopWorkArea(false);
}
// Create meter windows for active configs
ActivateActiveConfigs();
return result; // Alles OK
}
/*
** CreateDefaultConfigFile
**
** Creates the default Rainmeter.ini file with illustro\System enabled.
**
*/
void CRainmeter::CreateDefaultConfigFile(const std::wstring& strFile)
{
size_t pos = strFile.find_last_of(L'\\');
if (pos != std::wstring::npos)
{
std::wstring strPath(strFile, 0, pos);
CreateDirectory(strPath.c_str(), NULL);
}
std::wstring defaultIni = GetPath() + L"Default.ini";
if (_waccess(defaultIni.c_str(), 0) == -1)
{
WritePrivateProfileString(L"Rainmeter", L"\r\n[illustro\\System]\r\nActive", L"1", strFile.c_str());
}
else
{
CSystem::CopyFiles(defaultIni, GetIniFile());
}
}
void CRainmeter::ReloadSettings()
{
ScanForConfigs(m_SkinPath);
ScanForThemes(GetSettingsPath() + L"Themes");
ReadGeneralSettings(m_IniFile);
}
void CRainmeter::ActivateActiveConfigs()
{
std::multimap<int, int>::const_iterator iter = m_ConfigOrders.begin();
for ( ; iter != m_ConfigOrders.end(); ++iter)
{
const CONFIG& config = m_ConfigStrings[(*iter).second];
if (config.active > 0 && config.active <= (int)config.iniFiles.size())
{
ActivateConfig((*iter).second, config.active - 1);
}
}
}
void CRainmeter::ActivateConfig(int configIndex, int iniIndex)
{
if (configIndex >= 0 && configIndex < (int)m_ConfigStrings.size())
{
const std::wstring skinIniFile = m_ConfigStrings[configIndex].iniFiles[iniIndex];
const std::wstring skinConfig = m_ConfigStrings[configIndex].config;
const std::wstring& skinPath = m_SkinPath;
// Verify that the config is not already active
std::map<std::wstring, CMeterWindow*>::const_iterator iter = m_Meters.find(skinConfig);
if (iter != m_Meters.end())
{
if (((*iter).second)->GetSkinIniFile() == skinIniFile)
{
LogWithArgs(LOG_WARNING, L"!ActivateConfig: \"%s\" already active", skinConfig.c_str());
return;
}
else
{
// Deactivate the existing config
DeactivateConfig((*iter).second, configIndex);
}
}
// Verify whether the ini-file exists
std::wstring skinIniPath = skinPath + skinConfig;
skinIniPath += L"\\";
skinIniPath += skinIniFile;
if (_waccess(skinIniPath.c_str(), 0) == -1)
{
std::wstring message = GetFormattedString(ID_STR_UNABLETOACTIVATESKIN, skinConfig.c_str(), skinIniFile.c_str());
MessageBox(NULL, message.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
return;
}
m_ConfigStrings[configIndex].active = iniIndex + 1;
WriteActive(skinConfig, iniIndex);
CreateMeterWindow(skinPath, skinConfig, skinIniFile);
}
}
bool CRainmeter::DeactivateConfig(CMeterWindow* meterWindow, int configIndex, bool save)
{
if (configIndex >= 0 && configIndex < (int)m_ConfigStrings.size())
{
m_ConfigStrings[configIndex].active = 0; // Deactivate the config
}
else if (configIndex == -1 && meterWindow)
{
// Deactivate the config by using the meter window's config name
const std::wstring skinConfig = meterWindow->GetSkinName();
for (size_t i = 0, isize = m_ConfigStrings.size(); i < isize; ++i)
{
if (_wcsicmp(skinConfig.c_str(), m_ConfigStrings[i].config.c_str()) == 0)
{
m_ConfigStrings[i].active = 0;
break;
}
}
}
if (meterWindow)
{
if (save)
{
// Disable the config in the ini-file
WriteActive(meterWindow->GetSkinName(), -1);
}
return DeleteMeterWindow(meterWindow, true);
}
return false;
}
void CRainmeter::WriteActive(const std::wstring& config, int iniIndex)
{
WCHAR buffer[32];
_snwprintf_s(buffer, _TRUNCATE, L"%i", iniIndex + 1);
WritePrivateProfileString(config.c_str(), L"Active", buffer, m_IniFile.c_str());
}
void CRainmeter::CreateMeterWindow(const std::wstring& path, const std::wstring& config, const std::wstring& iniFile)
{
CMeterWindow* mw = new CMeterWindow(path, config, iniFile);
if (mw)
{
m_Meters[config] = mw;
try
{
mw->Initialize(*this);
CDialogAbout::UpdateSkins();
CDialogManage::UpdateSkins(mw);
}
catch (CError& error)
{
DeactivateConfig(mw, -1);
LogError(error);
}
}
}
void CRainmeter::ClearDeleteLaterList()
{
if (!m_DelayDeleteList.empty())
{
do
{
CMeterWindow* meterWindow = m_DelayDeleteList.front();
// Remove from the delete later list
m_DelayDeleteList.remove(meterWindow);
// Remove from the meter window list if it is still there
std::map<std::wstring, CMeterWindow*>::iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
if ((*iter).second == meterWindow)
{
m_Meters.erase(iter);
break;
}
}
CDialogManage::UpdateSkins(meterWindow, true);
delete meterWindow;
}
while (!m_DelayDeleteList.empty());
CDialogAbout::UpdateSkins();
}
}
bool CRainmeter::DeleteMeterWindow(CMeterWindow* meterWindow, bool bLater)
{
if (bLater)
{
if (meterWindow)
{
m_DelayDeleteList.push_back(meterWindow);
meterWindow->RunBang(BANG_HIDEFADE, NULL); // Fade out the window
}
}
else
{
if (meterWindow)
{
m_DelayDeleteList.remove(meterWindow); // Remove the window from the delete later list if it is there
}
std::map<std::wstring, CMeterWindow*>::iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
if (meterWindow == NULL)
{
// Delete all meter windows
delete (*iter).second;
}
else if ((*iter).second == meterWindow)
{
m_Meters.erase(iter);
delete meterWindow;
return true;
}
}
if (meterWindow == NULL)
{
m_Meters.clear();
}
}
return false;
}
CMeterWindow* CRainmeter::GetMeterWindow(const std::wstring& config)
{
std::map<std::wstring, CMeterWindow*>::const_iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
if (_wcsicmp((*iter).first.c_str(), config.c_str()) == 0)
{
return (*iter).second;
}
}
return NULL;
}
// Added by Peter Souza IV / psouza4 / 2010.12.13
//
// Returns a CMeterWindow object given a config's INI path and filename. Since plugins
// get the full path and filename of an INI file on Initialize(), but not the name of
// the config, this is used to convert the INI filename to a config name.
CMeterWindow* CRainmeter::GetMeterWindowByINI(const std::wstring& ini_searching)
{
if (_wcsnicmp(m_SkinPath.c_str(), ini_searching.c_str(), m_SkinPath.length()) == 0)
{
const std::wstring config_searching = ini_searching.substr(m_SkinPath.length());
std::map<std::wstring, CMeterWindow*>::const_iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
std::wstring config_current = (*iter).second->GetSkinName() + L"\\";
config_current += (*iter).second->GetSkinIniFile();
if (_wcsicmp(config_current.c_str(), config_searching.c_str()) == 0)
{
return (*iter).second;
}
}
}
return NULL;
}
std::pair<int, int> CRainmeter::GetMeterWindowIndex(const std::wstring& config, const std::wstring& iniFile)
{
std::pair<int, int> indexes;
for (int i = 0, isize = (int)m_ConfigStrings.size(); i < isize; ++i)
{
if (_wcsicmp(m_ConfigStrings[i].config.c_str(), config.c_str()) == 0)
{
for (int j = 0, jsize = (int)m_ConfigStrings[i].iniFiles.size(); j < jsize; ++j)
{
if (_wcsicmp(m_ConfigStrings[i].iniFiles[j].c_str(), iniFile.c_str()) == 0)
{
indexes = std::make_pair(i, j);
return indexes;
}
}
}
}
indexes = std::make_pair(-1, -1); // error
return indexes;
}
CMeterWindow* CRainmeter::GetMeterWindow(HWND hwnd)
{
std::map<std::wstring, CMeterWindow*>::const_iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
if ((*iter).second->GetWindow() == hwnd)
{
return (*iter).second;
}
}
return NULL;
}
void CRainmeter::GetMeterWindowsByLoadOrder(std::multimap<int, CMeterWindow*>& windows, const std::wstring& group)
{
std::map<std::wstring, CMeterWindow*>::const_iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); ++iter)
{
CMeterWindow* mw = (*iter).second;
if (mw && (group.empty() || mw->BelongsToGroup(group)))
{
windows.insert(std::pair<int, CMeterWindow*>(GetLoadOrder((*iter).first), mw));
}
}
}
void CRainmeter::SetLoadOrder(int configIndex, int order)
{
std::multimap<int, int>::iterator iter = m_ConfigOrders.begin();
for ( ; iter != m_ConfigOrders.end(); ++iter)
{
if ((*iter).second == configIndex) // already exists
{
if ((*iter).first != order)
{
m_ConfigOrders.erase(iter);
break;
}
else
{
return;
}
}
}
m_ConfigOrders.insert(std::pair<int, int>(order, configIndex));
}
int CRainmeter::GetLoadOrder(const std::wstring& config)
{
std::multimap<int, int>::const_iterator iter = m_ConfigOrders.begin();
for ( ; iter != m_ConfigOrders.end(); ++iter)
{
if (m_ConfigStrings[(*iter).second].config == config)
{
return (*iter).first;
}
}
// LoadOrder not specified
return 0;
}
/*
** ScanForConfigs
**
** Scans all the subfolders and locates the ini-files.
*/
void CRainmeter::ScanForConfigs(const std::wstring& path)
{
m_ConfigStrings.clear();
m_ConfigMenu.clear();
m_ConfigOrders.clear();
ScanForConfigsRecursive(path, L"", 0, m_ConfigMenu, false);
}
int CRainmeter::ScanForConfigsRecursive(const std::wstring& path, std::wstring base, int index, std::vector<CONFIGMENU>& menu, bool DontRecurse)
{
WIN32_FIND_DATA fileData; // Data structure describes the file found
HANDLE hSearch; // Search handle returned by FindFirstFile
std::list<std::wstring> folders;
const bool first = base.empty();
// Scan all .ini files and folders from the subfolder
std::wstring filter = path + base;
filter += L"\\*";
hSearch = FindFirstFileEx(
filter.c_str(),
(CSystem::GetOSPlatform() >= OSPLATFORM_7) ? FindExInfoBasic : FindExInfoStandard,
&fileData,
FindExSearchNameMatch,
NULL,
0);
if (hSearch != INVALID_HANDLE_VALUE)
{
CONFIG config;
config.config = base;
config.active = 0;
do
{
if (fileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
{
if (!(wcscmp(L"Backup", fileData.cFileName) == 0 && first) && // Skip the backup folder
wcscmp(L".", fileData.cFileName) != 0 &&
wcscmp(L"..", fileData.cFileName) != 0)
{
folders.push_back(fileData.cFileName);
}
}
else if (!first)
{
// Check whether the extension is ".ini"
size_t filenameLen = wcslen(fileData.cFileName);
if (filenameLen >= 4 && _wcsicmp(fileData.cFileName + (filenameLen - 4), L".ini") == 0)
{
CONFIGMENU menuItem;
menuItem.name = fileData.cFileName;
menuItem.index = m_ConfigStrings.size();
menu.push_back(menuItem);
config.iniFiles.push_back(fileData.cFileName);
config.commands.push_back(ID_CONFIG_FIRST + index++);
}
}
} while (FindNextFile(hSearch, &fileData));
FindClose(hSearch);
if (!config.iniFiles.empty())
{
m_ConfigStrings.push_back(config);
}
}
if (!first)
{
base += L"\\";
}
std::list<std::wstring>::const_iterator iter = folders.begin();
for ( ; iter != folders.end(); ++iter)
{
CONFIGMENU menuItem;
menuItem.name = (*iter);
menuItem.index = -1;
menu.push_back(menuItem);
if (!DontRecurse)
{
std::vector<CONFIGMENU>::iterator iter2 = menu.end() - 1;
index = ScanForConfigsRecursive(path, base + (*iter), index, (*iter2).children, false);
// Remove menu item if it has no child
if ((*iter2).children.empty())
{
menu.erase(iter2);
}
}
}
return index;
}
/*
** ScanForThemes
**
** Scans the given folder for themes
*/
void CRainmeter::ScanForThemes(const std::wstring& path)
{
m_Themes.clear();
WIN32_FIND_DATA fileData; // Data structure describes the file found
HANDLE hSearch; // Search handle returned by FindFirstFile
// Scan for folders
std::wstring folders = path + L"\\*";
hSearch = FindFirstFileEx(
folders.c_str(),
(CSystem::GetOSPlatform() >= OSPLATFORM_7) ? FindExInfoBasic : FindExInfoStandard,
&fileData,
FindExSearchNameMatch,
NULL,
0);
if (hSearch != INVALID_HANDLE_VALUE)
{
do
{
if (fileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY &&
wcscmp(L".", fileData.cFileName) != 0 &&
wcscmp(L"..", fileData.cFileName) != 0)
{
m_Themes.push_back(fileData.cFileName);
}
} while (FindNextFile(hSearch, &fileData));
FindClose(hSearch);
}
}
BOOL CRainmeter::ExecuteBang(const std::wstring& bang, const std::wstring& arg, CMeterWindow* meterWindow)
{
// Skip "!Rainmeter" or "!"
LPCWSTR name = bang.c_str();
name += (_wcsnicmp(name, L"!Rainmeter", 10) == 0) ? 10 : 1;
if (_wcsicmp(name, L"Refresh") == 0)
{
BangWithArgs(BANG_REFRESH, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"RefreshApp") == 0)
{
RainmeterRefreshApp();
}
else if (_wcsicmp(name, L"Redraw") == 0)
{
BangWithArgs(BANG_REDRAW, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"Update") == 0)
{
BangWithArgs(BANG_UPDATE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"Hide") == 0)
{
BangWithArgs(BANG_HIDE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"Show") == 0)
{
BangWithArgs(BANG_SHOW, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"Toggle") == 0)
{
BangWithArgs(BANG_TOGGLE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideFade") == 0)
{
BangWithArgs(BANG_HIDEFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ShowFade") == 0)
{
BangWithArgs(BANG_SHOWFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ToggleFade") == 0)
{
BangWithArgs(BANG_TOGGLEFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideMeter") == 0)
{
BangWithArgs(BANG_HIDEMETER, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ShowMeter") == 0)
{
BangWithArgs(BANG_SHOWMETER, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ToggleMeter") == 0)
{
BangWithArgs(BANG_TOGGLEMETER, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"MoveMeter") == 0)
{
BangWithArgs(BANG_MOVEMETER, arg.c_str(), 3);
}
else if (_wcsicmp(name, L"UpdateMeter") == 0)
{
BangWithArgs(BANG_UPDATEMETER, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"DisableMeasure") == 0)
{
BangWithArgs(BANG_DISABLEMEASURE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"EnableMeasure") == 0)
{
BangWithArgs(BANG_ENABLEMEASURE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ToggleMeasure") == 0)
{
BangWithArgs(BANG_TOGGLEMEASURE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"UpdateMeasure") == 0)
{
BangWithArgs(BANG_UPDATEMEASURE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"CommandMeasure") == 0)
{
BangWithArgs(BANG_COMMANDMEASURE, arg.c_str(), 2);
}
else if (_wcsicmp(name, L"ShowBlur") == 0)
{
BangWithArgs(BANG_SHOWBLUR, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideBlur") == 0)
{
BangWithArgs(BANG_HIDEBLUR, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ToggleBlur") == 0)
{
BangWithArgs(BANG_TOGGLEBLUR, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"AddBlur") == 0)
{
BangWithArgs(BANG_ADDBLUR, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"RemoveBlur") == 0)
{
BangWithArgs(BANG_REMOVEBLUR, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ActivateConfig") == 0)
{
RainmeterActivateConfig(arg.c_str());
}
else if (_wcsicmp(name, L"DeactivateConfig") == 0)
{
RainmeterDeactivateConfig(arg.c_str());
}
else if (_wcsicmp(name, L"ToggleConfig") == 0)
{
RainmeterToggleConfig(arg.c_str());
}
else if (_wcsicmp(name, L"Move") == 0)
{
BangWithArgs(BANG_MOVE, arg.c_str(), 2);
}
else if (_wcsicmp(name, L"ZPos") == 0 || _wcsicmp(name, L"ChangeZPos") == 0) // For backwards compatibility
{
BangWithArgs(BANG_ZPOS, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ClickThrough") == 0)
{
BangWithArgs(BANG_CLICKTHROUGH, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"Draggable") == 0)
{
BangWithArgs(BANG_DRAGGABLE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SnapEdges") == 0)
{
BangWithArgs(BANG_SNAPEDGES, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"KeepOnScreen") == 0)
{
BangWithArgs(BANG_KEEPONSCREEN, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SetTransparency") == 0)
{
BangWithArgs(BANG_SETTRANSPARENCY, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SetVariable") == 0)
{
BangWithArgs(BANG_SETVARIABLE, arg.c_str(), 2);
}
else if (_wcsicmp(name, L"SetOption") == 0)
{
BangWithArgs(BANG_SETOPTION, arg.c_str(), 3);
}
else if (_wcsicmp(name, L"RefreshGroup") == 0)
{
BangGroupWithArgs(BANG_REFRESH, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"UpdateGroup") == 0)
{
BangGroupWithArgs(BANG_UPDATE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"RedrawGroup") == 0)
{
BangGroupWithArgs(BANG_REDRAW, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideGroup") == 0)
{
BangGroupWithArgs(BANG_HIDE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ShowGroup") == 0)
{
BangGroupWithArgs(BANG_SHOW, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ToggleGroup") == 0)
{
BangGroupWithArgs(BANG_TOGGLE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideFadeGroup") == 0)
{
BangGroupWithArgs(BANG_HIDEFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ShowFadeGroup") == 0)
{
BangGroupWithArgs(BANG_SHOWFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"ToggleFadeGroup") == 0)
{
BangGroupWithArgs(BANG_TOGGLEFADE, arg.c_str(), 0);
}
else if (_wcsicmp(name, L"HideMeterGroup") == 0)
{
BangWithArgs(BANG_HIDEMETERGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ShowMeterGroup") == 0)
{
BangWithArgs(BANG_SHOWMETERGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ToggleMeterGroup") == 0)
{
BangWithArgs(BANG_TOGGLEMETERGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"UpdateMeterGroup") == 0)
{
BangWithArgs(BANG_UPDATEMETERGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"DisableMeasureGroup") == 0)
{
BangWithArgs(BANG_DISABLEMEASUREGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"EnableMeasureGroup") == 0)
{
BangWithArgs(BANG_ENABLEMEASUREGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ToggleMeasureGroup") == 0)
{
BangWithArgs(BANG_TOGGLEMEASUREGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"UpdateMeasureGroup") == 0)
{
BangWithArgs(BANG_UPDATEMEASUREGROUP, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"DeactivateConfigGroup") == 0)
{
RainmeterDeactivateConfigGroup(arg.c_str());
}
else if (_wcsicmp(name, L"ZPosGroup") == 0)
{
BangGroupWithArgs(BANG_ZPOS, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"ClickThroughGroup") == 0)
{
BangGroupWithArgs(BANG_CLICKTHROUGH, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"DraggableGroup") == 0)
{
BangGroupWithArgs(BANG_DRAGGABLE, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SnapEdgesGroup") == 0)
{
BangGroupWithArgs(BANG_SNAPEDGES, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"KeepOnScreenGroup") == 0)
{
BangGroupWithArgs(BANG_KEEPONSCREEN, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SetTransparencyGroup") == 0)
{
BangGroupWithArgs(BANG_SETTRANSPARENCY, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"SetVariableGroup") == 0)
{
BangGroupWithArgs(BANG_SETVARIABLE, arg.c_str(), 2);
}
else if (_wcsicmp(name, L"SetOptionGroup") == 0)
{
BangWithArgs(BANG_SETOPTIONGROUP, arg.c_str(), 3);
}
else if (_wcsicmp(name, L"About") == 0)
{
RainmeterAbout(arg.c_str());
}
else if (_wcsicmp(name, L"Manage") == 0)
{
RainmeterManage(arg.c_str());
}
else if (_wcsicmp(name, L"SkinMenu") == 0)
{
RainmeterSkinMenu(arg.c_str());
}
else if (_wcsicmp(name, L"TrayMenu") == 0)
{
RainmeterTrayMenu();
}
else if (_wcsicmp(name, L"ResetStats") == 0)
{
RainmeterResetStats();
}
else if (_wcsicmp(name, L"WriteKeyValue") == 0)
{
RainmeterWriteKeyValue(arg.c_str());
}
else if (_wcsicmp(name, L"PluginBang") == 0)
{
BangWithArgs(BANG_PLUGIN, arg.c_str(), 1);
}
else if (_wcsicmp(name, L"LsBoxHook") == 0)
{
// Nothing to do here (this works only with Litestep)
}
else if (_wcsicmp(name, L"Quit") == 0)
{
RainmeterQuit();
}
else if (_wcsicmp(bang.c_str(), L"!Execute") == 0)
{
// Special case for multibang execution
std::wstring::size_type start = std::wstring::npos;
std::wstring::size_type end = std::wstring::npos;
int count = 0;
for (size_t i = 0, isize = arg.size(); i < isize; ++i)
{
if (arg[i] == L'[')
{
if (count == 0)
{
start = i;
}
++count;
}
else if (arg[i] == L']')
{
--count;
if (count == 0 && start != std::wstring::npos)
{
end = i;
std::wstring command = arg.substr(start + 1, end - (start + 1));
// trim leading whitespace
std::wstring::size_type notwhite = command.find_first_not_of(L" \t\r\n");
command.erase(0, notwhite);
ExecuteCommand(command.c_str(), meterWindow);
}
}
else if (isize > (i + 2) &&
arg[i] == L'"' && arg[i + 1] == L'"' && arg[i + 2] == L'"')
{
i += 3;
std::wstring::size_type pos = arg.find(L"\"\"\"", i);
if (pos != std::wstring::npos)
{
i = pos + 2; // Skip "", loop will skip last "
}
}
}
}
else
{
std::wstring error = L"Unknown bang: " + bang;
Log(LOG_ERROR, error.c_str());
return FALSE;
}
return TRUE;
}
/*
** ParseCommand
**
** Replaces the measure names with the actual text values.
**
*/
std::wstring CRainmeter::ParseCommand(const WCHAR* command, CMeterWindow* meterWindow)
{
std::wstring strCommand = command;
if (_wcsnicmp(L"!execute", command, 8) == 0)
{
return strCommand;
}
// Find the [measures]
size_t start = 0, end = 0;
while (start != std::wstring::npos && end != std::wstring::npos)
{
start = strCommand.find(L'[', start);
if (start != std::wstring::npos)
{
end = strCommand.find(L']', start + 1);
if (end != std::wstring::npos)
{
std::wstring measureName = strCommand.substr(start + 1, end - (start + 1));
if (!measureName.empty() && measureName[0] != L'!') // Ignore bangs
{
if (meterWindow)
{
if (strCommand[start + 1] == L'*' && strCommand[end - 1] == L'*')
{
strCommand.erase(start + 1, 1);
strCommand.erase(end - 2, 1);
start = end - 1;
}
else
{
const std::list<CMeasure*>& measures = meterWindow->GetMeasures();
std::list<CMeasure*>::const_iterator iter = measures.begin();
for ( ; iter != measures.end(); ++iter)
{
if (_wcsicmp((*iter)->GetName(), measureName.c_str()) == 0)
{
std::wstring value = (*iter)->GetStringValue(AUTOSCALE_OFF, 1, -1, false);
strCommand.replace(start, (end - start) + 1, value);
start += value.length();
break;
}
}
if (iter == measures.end())
{
//LogWithArgs(LOG_WARNING, L"No such measure [%s] for execute string: %s", measureName.c_str(), command);
start = end + 1;
}
}
}
}
else
{
start = end + 1;
}
}
}
}
return strCommand;
}
/*
** ExecuteCommand
**
** Runs the given command or bang
**
*/
void CRainmeter::ExecuteCommand(const WCHAR* command, CMeterWindow* meterWindow)
{
if (command == NULL) return;
std::wstring strCommand = ParseCommand(command, meterWindow);
if (!strCommand.empty())
{
command = strCommand.c_str();
if (command[0] == L'!') // Bang
{
if (meterWindow)
{
// Fake WM_COPYDATA to deliver bangs
COPYDATASTRUCT cds;
cds.cbData = (DWORD)((wcslen(command) + 1) * sizeof(WCHAR));
cds.dwData = 1;
cds.lpData = (void*)command;
meterWindow->OnCopyData(WM_COPYDATA, NULL, (LPARAM)&cds);
}
else
{
std::wstring bang, arg;
size_t pos = strCommand.find(L' ');
if (pos != std::wstring::npos)
{
bang.assign(strCommand, 0, pos);
strCommand.erase(0, pos + 1);
arg = strCommand;
}
else
{
bang = strCommand;
}
ExecuteBang(bang, arg, meterWindow);
}
}
else
{
// Check for built-ins
if (_wcsnicmp(L"PLAY", command, 4) == 0)
{
if (command[4] == L' ' || // PLAY
_wcsnicmp(L"LOOP ", &command[4], 5) == 0) // PLAYLOOP
{
command += 4; // Skip PLAY
DWORD flags = SND_FILENAME | SND_ASYNC;
if (command[0] != L' ')
{
flags |= SND_LOOP | SND_NODEFAULT;
command += 4; // Skip LOOP
}
++command; // Skip the space
if (command[0] != L'\0')
{
strCommand = command;
// Strip the quotes
std::wstring::size_type len = strCommand.length();
if (len >= 2 && strCommand[0] == L'\"' && strCommand[len - 1] == L'\"')
{
len -= 2;
strCommand.assign(strCommand, 1, len);
}
if (meterWindow)
{
meterWindow->MakePathAbsolute(strCommand);
}
PlaySound(strCommand.c_str(), NULL, flags);
}
return;
}
else if (_wcsnicmp(L"STOP", &command[4], 4) == 0) // PLAYSTOP
{
PlaySound(NULL, NULL, SND_PURGE);
return;
}
}
// Run command
RunCommand(NULL, command, SW_SHOWNORMAL);
}
}
}
/*
** ReadGeneralSettings
**
** Reads the general settings from the Rainmeter.ini file
**
*/
void CRainmeter::ReadGeneralSettings(const std::wstring& iniFile)
{
WCHAR buffer[MAX_PATH];
// Clear old settings
m_DesktopWorkAreas.clear();
CConfigParser parser;
parser.Initialize(iniFile.c_str(), this);
// Read Logging settings
m_Logging = 0!=parser.ReadInt(L"Rainmeter", L"Logging", 0);
m_Debug = 0!=parser.ReadInt(L"Rainmeter", L"Debug", 0);
if (m_Logging)
{
StartLogging();
}
if (m_TrayWindow)
{
m_TrayWindow->ReadConfig(parser);
}
m_GlobalConfig.netInSpeed = parser.ReadFloat(L"Rainmeter", L"NetInSpeed", 0.0);
m_GlobalConfig.netOutSpeed = parser.ReadFloat(L"Rainmeter", L"NetOutSpeed", 0.0);
m_DisableDragging = 0!=parser.ReadInt(L"Rainmeter", L"DisableDragging", 0);
m_DisableRDP = 0!=parser.ReadInt(L"Rainmeter", L"DisableRDP", 0);
m_ConfigEditor = parser.ReadString(L"Rainmeter", L"ConfigEditor", L"");
if (m_ConfigEditor.empty())
{
// Get the program path associated with .ini files
DWORD cchOut = MAX_PATH;
buffer[0] = L'\0';
HRESULT hr = AssocQueryString(ASSOCF_NOTRUNCATE, ASSOCSTR_EXECUTABLE, L".ini", L"open", buffer, &cchOut);
if (SUCCEEDED(hr) && cchOut > 0)
{
m_ConfigEditor = buffer;
}
else
{
m_ConfigEditor = L"Notepad";
}
}
if (!m_ConfigEditor.empty() && m_ConfigEditor[0] != L'\"')
{
m_ConfigEditor.insert(0, L"\"");
m_ConfigEditor.append(L"\"");
}
m_LogViewer = parser.ReadString(L"Rainmeter", L"LogViewer", L"");
if (m_LogViewer.empty())
{
// Get the program path associated with .log files
DWORD cchOut = MAX_PATH;
buffer[0] = L'\0';
HRESULT hr = AssocQueryString(ASSOCF_NOTRUNCATE, ASSOCSTR_EXECUTABLE, L".log", L"open", buffer, &cchOut);
if (SUCCEEDED(hr) && cchOut > 0)
{
m_LogViewer = buffer;
}
else
{
m_LogViewer = L"Notepad";
}
}
if (!m_LogViewer.empty() && m_LogViewer[0] != L'\"')
{
m_LogViewer.insert(0, L"\"");
m_LogViewer.append(L"\"");
}
if (m_Debug)
{
LogWithArgs(LOG_NOTICE, L"ConfigEditor: %s", m_ConfigEditor.c_str());
LogWithArgs(LOG_NOTICE, L"LogViewer: %s", m_LogViewer.c_str());
}
m_TrayExecuteL = parser.ReadString(L"Rainmeter", L"TrayExecuteL", L"", false);
m_TrayExecuteR = parser.ReadString(L"Rainmeter", L"TrayExecuteR", L"", false);
m_TrayExecuteM = parser.ReadString(L"Rainmeter", L"TrayExecuteM", L"", false);
m_TrayExecuteDL = parser.ReadString(L"Rainmeter", L"TrayExecuteDL", L"", false);
m_TrayExecuteDR = parser.ReadString(L"Rainmeter", L"TrayExecuteDR", L"", false);
m_TrayExecuteDM = parser.ReadString(L"Rainmeter", L"TrayExecuteDM", L"", false);
m_DisableVersionCheck = 0!=parser.ReadInt(L"Rainmeter", L"DisableVersionCheck", 0);
std::wstring area = parser.ReadString(L"Rainmeter", L"DesktopWorkArea", L"");
if (!area.empty())
{
m_DesktopWorkAreas[0] = parser.ParseRECT(area.c_str());
m_DesktopWorkAreaChanged = true;
}
for (UINT i = 1; i <= CSystem::GetMonitorCount(); ++i)
{
_snwprintf_s(buffer, _TRUNCATE, L"DesktopWorkArea@%i", i);
area = parser.ReadString(L"Rainmeter", buffer, L"");
if (!area.empty())
{
m_DesktopWorkAreas[i] = parser.ParseRECT(area.c_str());
m_DesktopWorkAreaChanged = true;
}
}
m_DesktopWorkAreaType = 0!=parser.ReadInt(L"Rainmeter", L"DesktopWorkAreaType", 0);
for (int i = 0, isize = (int)m_ConfigStrings.size(); i < isize; ++i)
{
int active = parser.ReadInt(m_ConfigStrings[i].config.c_str(), L"Active", 0);
// Make sure there is a ini file available
if (active > 0 && active <= (int)m_ConfigStrings[i].iniFiles.size())
{
m_ConfigStrings[i].active = active;
}
int order = parser.ReadInt(m_ConfigStrings[i].config.c_str(), L"LoadOrder", 0);
SetLoadOrder(i, order);
}
}
/*
** RefreshAll
**
** Refreshes all active meter windows.
** Note: This function calls CMeterWindow::Refresh() directly for synchronization. Be careful about crash.
**
*/
void CRainmeter::RefreshAll()
{
// Read skins and settings
ReloadSettings();
// Change the work area if necessary
if (m_DesktopWorkAreaChanged)
{
UpdateDesktopWorkArea(false);
}
// Make the sending order by using LoadOrder
std::multimap<int, CMeterWindow*> windows;
GetMeterWindowsByLoadOrder(windows);
// Prepare the helper window
CSystem::PrepareHelperWindow();
// Refresh all
std::multimap<int, CMeterWindow*>::const_iterator iter = windows.begin();
for ( ; iter != windows.end(); ++iter)
{
CMeterWindow* mw = (*iter).second;
if (mw)
{
// Verify whether the cached information is valid
int found = 0;
const std::wstring& skinConfig = mw->GetSkinName();
for (int i = 0, isize = (int)m_ConfigStrings.size(); i < isize; ++i)
{
if (_wcsicmp(skinConfig.c_str(), m_ConfigStrings[i].config.c_str()) == 0)
{
found = 1;
const std::wstring& skinIniFile = mw->GetSkinIniFile();
for (int j = 0, jsize = (int)m_ConfigStrings[i].iniFiles.size(); j < jsize; ++j)
{
if (_wcsicmp(skinIniFile.c_str(), m_ConfigStrings[i].iniFiles[j].c_str()) == 0)
{
found = 2;
if (m_ConfigStrings[i].active != j + 1)
{
// Switch to new ini-file order
m_ConfigStrings[i].active = j + 1;
WriteActive(skinConfig, j);
}
break;
}
}
if (found == 1) // Not found in ini-files
{
DeactivateConfig(mw, i);
std::wstring error = GetFormattedString(ID_STR_UNABLETOREFRESHSKIN, skinConfig.c_str(), skinIniFile.c_str());
MessageBox(NULL, error.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
break;
}
}
if (found != 2)
{
if (found == 0) // Not found in configs
{
DeactivateConfig(mw, -2); // -2 = Deactivate the config forcibly
std::wstring error = GetFormattedString(ID_STR_UNABLETOREFRESHSKIN, skinConfig.c_str(), L"");
MessageBox(NULL, error.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
continue;
}
try
{
mw->Refresh(false, true);
}
catch (CError& error)
{
LogError(error);
}
}
}
CDialogAbout::UpdateSkins();
CDialogManage::UpdateSkins(NULL);
}
void CRainmeter::LoadTheme(const std::wstring& name)
{
// Delete all meter windows
DeleteMeterWindow(NULL, false);
std::wstring backup = GetSettingsPath() + L"Themes\\Backup";
CreateDirectory(backup.c_str(), NULL);
backup += L"\\Rainmeter.thm";
if (_wcsicmp(name.c_str(), L"Backup") == 0)
{
// Just load the backup
CSystem::CopyFiles(backup, m_IniFile);
}
else
{
// Make a copy of current Rainmeter.ini
CSystem::CopyFiles(m_IniFile, backup);
// Replace Rainmeter.ini with theme
std::wstring theme = Rainmeter->GetSettingsPath() + L"Themes\\";
theme += name;
std::wstring wallpaper = theme + L"\\RainThemes.bmp";
theme += L"\\Rainmeter.thm";
CSystem::CopyFiles(theme, Rainmeter->GetIniFile());
/*
TODO fix me
*/
PreserveSetting(backup, L"SkinPath");
PreserveSetting(backup, L"ConfigEditor");
PreserveSetting(backup, L"LogViewer");
PreserveSetting(backup, L"Logging");
PreserveSetting(backup, L"DisableVersionCheck");
PreserveSetting(backup, L"TrayExecuteL", false);
PreserveSetting(backup, L"TrayExecuteM", false);
PreserveSetting(backup, L"TrayExecuteR", false);
PreserveSetting(backup, L"TrayExecuteDM", false);
PreserveSetting(backup, L"TrayExecuteDR", false);
// Set wallpaper if it exists
if (_waccess(wallpaper.c_str(), 0) != -1)
{
SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, (void*)wallpaper.c_str(), 0);
}
}
ReloadSettings();
// Create meter windows for active configs
ActivateActiveConfigs();
}
void CRainmeter::PreserveSetting(const std::wstring& from, LPCTSTR key, bool replace)
{
WCHAR* buffer = new WCHAR[MAX_LINE_LENGTH];
if ((replace || GetPrivateProfileString(L"Rainmeter", key, L"", buffer, 4, m_IniFile.c_str()) == 0) &&
GetPrivateProfileString(L"Rainmeter", key, L"", buffer, MAX_LINE_LENGTH, from.c_str()) > 0)
{
WritePrivateProfileString(L"Rainmeter", key, buffer, m_IniFile.c_str());
}
delete [] buffer;
}
/*
** UpdateDesktopWorkArea
**
** Applies given DesktopWorkArea and DesktopWorkArea@n.
**
*/
void CRainmeter::UpdateDesktopWorkArea(bool reset)
{
bool changed = false;
if (reset)
{
if (!m_OldDesktopWorkAreas.empty())
{
for (size_t i = 0, isize = m_OldDesktopWorkAreas.size(); i < isize; ++i)
{
RECT r = m_OldDesktopWorkAreas[i];
BOOL result = SystemParametersInfo(SPI_SETWORKAREA, 0, &r, 0);
if (m_Debug)
{
std::wstring format = L"Resetting WorkArea@%i: L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)";
if (!result)
{
format += L" => FAIL";
}
LogWithArgs(LOG_DEBUG, format.c_str(), (int)i + 1, r.left, r.top, r.right, r.bottom, r.right - r.left, r.bottom - r.top);
}
}
changed = true;
}
}
else
{
const MULTIMONITOR_INFO& multimonInfo = CSystem::GetMultiMonitorInfo();
const std::vector<MONITOR_INFO>& monitors = multimonInfo.monitors;
if (m_OldDesktopWorkAreas.empty())
{
// Store old work areas for changing them back
for (size_t i = 0; i < CSystem::GetMonitorCount(); ++i)
{
m_OldDesktopWorkAreas.push_back(monitors[i].work);
}
}
if (m_Debug)
{
LogWithArgs(LOG_DEBUG, L"DesktopWorkAreaType: %s", m_DesktopWorkAreaType ? L"Margin" : L"Default");
}
for (UINT i = 0; i <= CSystem::GetMonitorCount(); ++i)
{
std::map<UINT, RECT>::const_iterator it = m_DesktopWorkAreas.find(i);
if (it != m_DesktopWorkAreas.end())
{
RECT r = it->second;
// Move rect to correct offset
if (m_DesktopWorkAreaType)
{
RECT margin = r;
r = (i == 0) ? monitors[multimonInfo.primary - 1].screen : monitors[i - 1].screen;
r.left += margin.left;
r.top += margin.top;
r.right -= margin.right;
r.bottom -= margin.bottom;
}
else
{
if (i != 0)
{
const RECT screenRect = monitors[i - 1].screen;
r.left += screenRect.left;
r.top += screenRect.top;
r.right += screenRect.left;
r.bottom += screenRect.top;
}
}
BOOL result = SystemParametersInfo(SPI_SETWORKAREA, 0, &r, 0);
if (result)
{
changed = true;
}
if (m_Debug)
{
std::wstring format = L"Applying DesktopWorkArea";
if (i != 0)
{
WCHAR buffer[64];
_snwprintf_s(buffer, _TRUNCATE, L"@%i", i);
format += buffer;
}
format += L": L=%i, T=%i, R=%i, B=%i (W=%i, H=%i)";
if (!result)
{
format += L" => FAIL";
}
LogWithArgs(LOG_DEBUG, format.c_str(), r.left, r.top, r.right, r.bottom, r.right - r.left, r.bottom - r.top);
}
}
}
}
if (changed && CSystem::GetWindow())
{
// Update CSystem::MULTIMONITOR_INFO for for work area variables
SendMessageTimeout(CSystem::GetWindow(), WM_SETTINGCHANGE, SPI_SETWORKAREA, 0, SMTO_ABORTIFHUNG, 1000, NULL);
}
}
/*
** ReadStats
**
** Reads the statistics from the ini-file
**
*/
void CRainmeter::ReadStats()
{
// If m_StatsFile doesn't exist, create it and copy the stats section from m_IniFile
if (_waccess(m_StatsFile.c_str(), 0) == -1)
{
WCHAR* tmpSz = new WCHAR[SHRT_MAX]; // Max size returned by GetPrivateProfileSection()
if (GetPrivateProfileSection(L"Statistics", tmpSz, SHRT_MAX, m_IniFile.c_str()) > 0)
{
WritePrivateProfileSection(L"Statistics", tmpSz, m_StatsFile.c_str());
WritePrivateProfileString(L"Statistics", NULL, NULL, m_IniFile.c_str());
}
delete [] tmpSz;
}
// Only Net measure has stats at the moment
CMeasureNet::ReadStats(m_StatsFile.c_str(), m_StatsDate);
}
/*
** WriteStats
**
** Writes the statistics to the ini-file. If bForce is false the stats are written only once per minute.
**
*/
void CRainmeter::WriteStats(bool bForce)
{
static ULONGLONG lastWrite = 0;
ULONGLONG ticks = CSystem::GetTickCount64();
if (bForce || (lastWrite + 1000 * 60 < ticks))
{
lastWrite = ticks;
// Only Net measure has stats at the moment
CMeasureNet::WriteStats(m_StatsFile.c_str(), m_StatsDate.c_str());
WritePrivateProfileString(NULL, NULL, NULL, m_StatsFile.c_str());
}
}
/*
** ResetStats
**
** Clears the statistics
**
*/
void CRainmeter::ResetStats()
{
// Set the stats-date string
struct tm *newtime;
time_t long_time;
time(&long_time);
newtime = localtime(&long_time);
m_StatsDate = _wasctime(newtime);
m_StatsDate.erase(m_StatsDate.size() - 1);
// Only Net measure has stats at the moment
CMeasureNet::ResetStats();
}
/*
** ShowContextMenu
**
** Opens the context menu in given coordinates.
**
*/
void CRainmeter::ShowContextMenu(POINT pos, CMeterWindow* meterWindow)
{
if (!m_MenuActive)
{
m_MenuActive = true;
// Show context menu, if no actions were executed
HMENU menu = LoadMenu(m_ResourceInstance, MAKEINTRESOURCE(IDR_CONTEXT_MENU));
if (menu)
{
HMENU subMenu = GetSubMenu(menu, 0);
if (subMenu)
{
SetMenuDefaultItem(subMenu, ID_CONTEXT_MANAGE, MF_BYCOMMAND);
if (_waccess(m_LogFile.c_str(), 0) == -1)
{
EnableMenuItem(subMenu, ID_CONTEXT_SHOWLOGFILE, MF_BYCOMMAND | MF_GRAYED);
EnableMenuItem(subMenu, ID_CONTEXT_DELETELOGFILE, MF_BYCOMMAND | MF_GRAYED);
EnableMenuItem(subMenu, ID_CONTEXT_STOPLOG, MF_BYCOMMAND | MF_GRAYED);
}
else
{
EnableMenuItem(subMenu, (m_Logging) ? ID_CONTEXT_STARTLOG : ID_CONTEXT_STOPLOG, MF_BYCOMMAND | MF_GRAYED);
}
if (m_Debug)
{
CheckMenuItem(subMenu, ID_CONTEXT_DEBUGLOG, MF_BYCOMMAND | MF_CHECKED);
}
HMENU configMenu = GetSubMenu(subMenu, 4);
if (configMenu)
{
if (!m_ConfigMenu.empty())
{
DeleteMenu(configMenu, 0, MF_BYPOSITION); // "No skins available" menuitem
CreateConfigMenu(configMenu, m_ConfigMenu);
}
if (m_DisableDragging)
{
CheckMenuItem(configMenu, ID_CONTEXT_DISABLEDRAG, MF_BYCOMMAND | MF_CHECKED);
}
}
HMENU themeMenu = GetSubMenu(subMenu, 5);
if (themeMenu)
{
if (!m_Themes.empty())
{
DeleteMenu(themeMenu, 0, MF_BYPOSITION); // "No themes available" menuitem
CreateThemeMenu(themeMenu);
}
}
if (meterWindow)
{
HMENU rainmeterMenu = subMenu;
subMenu = CreateSkinMenu(meterWindow, 0, configMenu);
WCHAR buffer[256];
GetMenuString(menu, 0, buffer, 256, MF_BYPOSITION);
InsertMenu(subMenu, 11, MF_BYPOSITION | MF_POPUP, (UINT_PTR)rainmeterMenu, buffer);
InsertMenu(subMenu, 12, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
}
else
{
InsertMenu(subMenu, 12, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
// Create a menu for all active configs
std::map<std::wstring, CMeterWindow*>::const_iterator iter = Rainmeter->GetAllMeterWindows().begin();
int index = 0;
for (; iter != Rainmeter->GetAllMeterWindows().end(); ++iter)
{
CMeterWindow* mw = ((*iter).second);
HMENU skinMenu = CreateSkinMenu(mw, index, configMenu);
InsertMenu(subMenu, 12, MF_BYPOSITION | MF_POPUP, (UINT_PTR)skinMenu, mw->GetSkinName().c_str());
++index;
}
// Put Update notifications in the Tray menu
if (m_NewVersion)
{
InsertMenu(subMenu, 0, MF_BYPOSITION, ID_CONTEXT_NEW_VERSION, GetString(ID_STR_UPDATEAVAILABLE));
HiliteMenuItem(Rainmeter->GetTrayWindow()->GetWindow(), subMenu, 0, MF_BYPOSITION | MF_HILITE);
InsertMenu(subMenu, 1, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
}
}
HWND hWnd = WindowFromPoint(pos);
if (hWnd != NULL)
{
CMeterWindow* mw = GetMeterWindow(hWnd);
if (mw)
{
// Cancel the mouse event beforehand
mw->SetMouseLeaveEvent(true);
}
}
// Set the window to foreground
hWnd = meterWindow ? meterWindow->GetWindow() : m_TrayWindow->GetWindow();
HWND hWndForeground = GetForegroundWindow();
if (hWndForeground != hWnd)
{
DWORD foregroundThreadID = GetWindowThreadProcessId(hWndForeground, NULL);
DWORD currentThreadID = GetCurrentThreadId();
AttachThreadInput(currentThreadID, foregroundThreadID, TRUE);
SetForegroundWindow(hWnd);
AttachThreadInput(currentThreadID, foregroundThreadID, FALSE);
}
// Show context menu
TrackPopupMenu(
subMenu,
TPM_RIGHTBUTTON | TPM_LEFTALIGN,
pos.x,
pos.y,
0,
hWnd,
NULL
);
if (meterWindow)
{
DestroyMenu(subMenu);
}
}
DestroyMenu(menu);
}
m_MenuActive = false;
}
}
HMENU CRainmeter::CreateConfigMenu(HMENU configMenu, std::vector<CONFIGMENU>& configMenuData)
{
if (!configMenuData.empty())
{
if (!configMenu)
{
configMenu = CreatePopupMenu();
}
bool separator = false;
for (int i = 0, j = 0, isize = (int)configMenuData.size(); i < isize; ++i)
{
if (configMenuData[i].index == -1)
{
HMENU submenu = CreateConfigMenu(NULL, configMenuData[i].children);
if (submenu)
{
if (separator)
{
// Insert a separator
InsertMenu(configMenu, i, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
++j;
separator = false;
}
InsertMenu(configMenu, i + j, MF_BYPOSITION | MF_POPUP, (UINT_PTR)submenu, configMenuData[i].name.c_str());
}
}
else
{
CONFIG& config = m_ConfigStrings[configMenuData[i].index];
InsertMenu(configMenu, i, MF_BYPOSITION | ((config.active == i + 1) ? MF_CHECKED : MF_UNCHECKED), config.commands[i], configMenuData[i].name.c_str());
separator = true;
}
}
return configMenu;
}
return NULL;
}
void CRainmeter::CreateThemeMenu(HMENU themeMenu)
{
for (size_t i = 0, isize = m_Themes.size(); i < isize; ++i)
{
InsertMenu(themeMenu, i, MF_BYPOSITION, ID_THEME_FIRST + i, m_Themes[i].c_str());
}
}
HMENU CRainmeter::CreateSkinMenu(CMeterWindow* meterWindow, int index, HMENU configMenu)
{
HMENU skinMenu = LoadMenu(m_ResourceInstance, MAKEINTRESOURCE(IDR_SKIN_MENU));
if (skinMenu)
{
HMENU subSkinMenu = GetSubMenu(skinMenu, 0);
RemoveMenu(skinMenu, 0, MF_BYPOSITION);
DestroyMenu(skinMenu);
skinMenu = subSkinMenu;
}
if (skinMenu)
{
// Tick the position
HMENU settingsMenu = GetSubMenu(skinMenu, 4);
if (settingsMenu)
{
HMENU posMenu = GetSubMenu(settingsMenu, 0);
if (posMenu)
{
switch (meterWindow->GetWindowZPosition())
{
case ZPOSITION_ONDESKTOP:
CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_ONDESKTOP, MF_BYCOMMAND | MF_CHECKED);
break;
case ZPOSITION_ONBOTTOM:
CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_BOTTOM, MF_BYCOMMAND | MF_CHECKED);
break;
case ZPOSITION_ONTOP:
CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_TOPMOST, MF_BYCOMMAND | MF_CHECKED);
break;
case ZPOSITION_ONTOPMOST:
CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_VERYTOPMOST, MF_BYCOMMAND | MF_CHECKED);
break;
default:
CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_NORMAL, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetXFromRight()) CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_FROMRIGHT, MF_BYCOMMAND | MF_CHECKED);
if (meterWindow->GetYFromBottom()) CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_FROMBOTTOM, MF_BYCOMMAND | MF_CHECKED);
if (meterWindow->GetXPercentage()) CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_XPERCENTAGE, MF_BYCOMMAND | MF_CHECKED);
if (meterWindow->GetYPercentage()) CheckMenuItem(posMenu, ID_CONTEXT_SKINMENU_YPERCENTAGE, MF_BYCOMMAND | MF_CHECKED);
HMENU monitorMenu = GetSubMenu(posMenu, 0);
if (monitorMenu)
{
CreateMonitorMenu(monitorMenu, meterWindow);
}
}
// Tick the transparency
if (!meterWindow->GetNativeTransparency())
{
EnableMenuItem(settingsMenu, 1, MF_BYPOSITION | MF_GRAYED); // "Transparency" menu
EnableMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_CLICKTHROUGH, MF_BYCOMMAND | MF_GRAYED);
}
else
{
HMENU alphaMenu = GetSubMenu(settingsMenu, 1);
if (alphaMenu)
{
int value = (int)(10 - meterWindow->GetAlphaValue() / 25.5);
value = min(9, value);
value = max(0, value);
CheckMenuItem(alphaMenu, value, MF_BYPOSITION | MF_CHECKED);
switch (meterWindow->GetWindowHide())
{
case HIDEMODE_FADEIN:
CheckMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_CHECKED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_GRAYED);
break;
case HIDEMODE_FADEOUT:
CheckMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_CHECKED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_GRAYED);
break;
case HIDEMODE_HIDE:
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_GRAYED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_GRAYED);
break;
}
}
}
// Tick the configs
switch (meterWindow->GetWindowHide())
{
case HIDEMODE_HIDE:
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_HIDEONMOUSE, MF_BYCOMMAND | MF_CHECKED);
break;
case HIDEMODE_FADEIN:
case HIDEMODE_FADEOUT:
EnableMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_HIDEONMOUSE, MF_BYCOMMAND | MF_GRAYED);
break;
}
if (meterWindow->GetSnapEdges())
{
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_SNAPTOEDGES, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetSavePosition())
{
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_REMEMBERPOSITION, MF_BYCOMMAND | MF_CHECKED);
}
if (m_DisableDragging)
{
EnableMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_DRAGGABLE, MF_BYCOMMAND | MF_GRAYED);
}
else if (meterWindow->GetWindowDraggable())
{
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_DRAGGABLE, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetClickThrough())
{
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_CLICKTHROUGH, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetKeepOnScreen())
{
CheckMenuItem(settingsMenu, ID_CONTEXT_SKINMENU_KEEPONSCREEN, MF_BYCOMMAND | MF_CHECKED);
}
}
// Add the name of the Skin to the menu
const std::wstring& skinName = meterWindow->GetSkinName();
ModifyMenu(skinMenu, ID_CONTEXT_SKINMENU_OPENSKINSFOLDER, MF_BYCOMMAND, ID_CONTEXT_SKINMENU_OPENSKINSFOLDER, skinName.c_str());
SetMenuDefaultItem(skinMenu, ID_CONTEXT_SKINMENU_OPENSKINSFOLDER, FALSE);
// Remove dummy menuitem from the variants menu
HMENU variantsMenu = GetSubMenu(skinMenu, 2);
if (variantsMenu)
{
DeleteMenu(variantsMenu, 0, MF_BYPOSITION);
}
// Give the menuitem the unique id that depends on the skin
ChangeSkinIndex(skinMenu, index);
// Add the variants menu
if (variantsMenu)
{
for (int i = 0, isize = (int)m_ConfigStrings.size(); i < isize; ++i)
{
const CONFIG& config = m_ConfigStrings[i];
if (_wcsicmp(config.config.c_str(), skinName.c_str()) == 0)
{
for (int j = 0, jsize = (int)config.iniFiles.size(); j < jsize; ++j)
{
InsertMenu(variantsMenu, j, MF_BYPOSITION | ((config.active == j + 1) ? MF_CHECKED : MF_UNCHECKED), config.commands[j], config.iniFiles[j].c_str());
}
break;
}
}
}
// Add config's root menu
int itemCount = GetMenuItemCount(configMenu);
if (itemCount > 0)
{
std::wstring root = meterWindow->GetSkinName();
std::wstring::size_type pos = root.find_first_of(L'\\');
if (pos != std::wstring::npos)
{
root.erase(pos);
}
for (int i = 0; i < itemCount; ++i)
{
UINT state = GetMenuState(configMenu, i, MF_BYPOSITION);
if (state == 0xFFFFFFFF || (state & MF_POPUP) == 0) break;
WCHAR buffer[MAX_PATH];
if (GetMenuString(configMenu, i, buffer, MAX_PATH, MF_BYPOSITION))
{
if (_wcsicmp(root.c_str(), buffer) == 0)
{
HMENU configRootMenu = GetSubMenu(configMenu, i);
if (configRootMenu)
{
InsertMenu(skinMenu, 3, MF_BYPOSITION | MF_POPUP, (UINT_PTR)configRootMenu, root.c_str());
}
break;
}
}
}
}
}
return skinMenu;
}
void CRainmeter::CreateMonitorMenu(HMENU monitorMenu, CMeterWindow* meterWindow)
{
bool screenDefined = meterWindow->GetXScreenDefined();
int screenIndex = meterWindow->GetXScreen();
// for the "Specified monitor" (@n)
if (CSystem::GetMonitorCount() > 0)
{
const MULTIMONITOR_INFO& multimonInfo = CSystem::GetMultiMonitorInfo();
const std::vector<MONITOR_INFO>& monitors = multimonInfo.monitors;
for (int i = 0, isize = (int)monitors.size(); i < isize; ++i)
{
WCHAR buffer[64];
_snwprintf_s(buffer, _TRUNCATE, L"@%i: ", i + 1);
std::wstring item = buffer;
size_t len = wcslen(monitors[i].monitorName);
if (len > 32)
{
item += std::wstring(monitors[i].monitorName, 32);
item += L"...";
}
else
{
item += monitors[i].monitorName;
}
InsertMenu(monitorMenu,
i + 3,
MF_BYPOSITION | ((screenDefined && screenIndex == i + 1) ? MF_CHECKED : MF_UNCHECKED) | ((!monitors[i].active) ? MF_GRAYED : MF_ENABLED),
ID_MONITOR_FIRST + i + 1,
item.c_str());
}
}
// Tick the configs
if (!screenDefined)
{
CheckMenuItem(monitorMenu, ID_CONTEXT_SKINMENU_MONITOR_PRIMARY, MF_BYCOMMAND | MF_CHECKED);
}
if (screenDefined && screenIndex == 0)
{
CheckMenuItem(monitorMenu, ID_MONITOR_FIRST, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetAutoSelectScreen())
{
CheckMenuItem(monitorMenu, ID_CONTEXT_SKINMENU_MONITOR_AUTOSELECT, MF_BYCOMMAND | MF_CHECKED);
}
}
void CRainmeter::ChangeSkinIndex(HMENU menu, int index)
{
int count = GetMenuItemCount(menu);
for (int i = 0; i < count; ++i)
{
HMENU subMenu = GetSubMenu(menu, i);
if (subMenu)
{
ChangeSkinIndex(subMenu, index);
}
else
{
WCHAR buffer[256];
GetMenuString(menu, i, buffer, 256, MF_BYPOSITION);
UINT id = GetMenuItemID(menu, i);
UINT flags = GetMenuState(menu, i, MF_BYPOSITION);
ModifyMenu(menu, i, MF_BYPOSITION | flags, id | (index << 16), buffer);
}
}
}
void CRainmeter::StartLogging()
{
// Check if the file exists
if (_waccess(m_LogFile.c_str(), 0) == -1)
{
// Create log file
HANDLE file = CreateFile(m_LogFile.c_str(), GENERIC_WRITE, 0, NULL, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, NULL);
if (file != INVALID_HANDLE_VALUE)
{
CloseHandle(file);
ResetLoggingFlag(); // Re-enable logging
SetLogging(true);
std::wstring text = GetFormattedString(ID_STR_LOGFILECREATED, m_LogFile.c_str());
MessageBox(NULL, text.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONINFORMATION);
}
else
{
// Disable logging
SetLogging(false);
ResetLoggingFlag();
std::wstring text = GetFormattedString(ID_STR_LOGFILECREATEFAIL, m_LogFile.c_str());
MessageBox(NULL, text.c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONERROR);
}
}
else
{
SetLogging(true);
}
}
void CRainmeter::StopLogging()
{
SetLogging(false);
}
void CRainmeter::DeleteLogFile()
{
// Check if the file exists
if (_waccess(m_LogFile.c_str(), 0) != -1)
{
std::wstring text = GetFormattedString(ID_STR_LOGFILEDELETE, m_LogFile.c_str());
int res = MessageBox(NULL, text.c_str(), APPNAME, MB_YESNO | MB_TOPMOST | MB_ICONQUESTION);
if (res == IDYES)
{
// Disable logging
SetLogging(false);
ResetLoggingFlag();
CSystem::RemoveFile(m_LogFile);
}
}
}
void CRainmeter::AddAboutLogInfo(int level, LPCWSTR time, LPCWSTR message)
{
// Store 20 last items
LOG_INFO logInfo = {level, time, message};
m_LogData.push_back(logInfo);
if (m_LogData.size() > 20)
{
m_LogData.pop_front();
}
CDialogAbout::AddLogItem(level, time, message);
}
void CRainmeter::SetLogging(bool logging)
{
m_Logging = logging;
WritePrivateProfileString(L"Rainmeter", L"Logging", logging ? L"1" : L"0", m_IniFile.c_str());
}
void CRainmeter::SetDebug(bool debug)
{
m_Debug = debug;
WritePrivateProfileString(L"Rainmeter", L"Debug", debug ? L"1" : L"0", m_IniFile.c_str());
}
void CRainmeter::SetDisableDragging(bool dragging)
{
m_DisableDragging = dragging;
WritePrivateProfileString(L"Rainmeter", L"DisableDragging", dragging ? L"1" : L"0", m_IniFile.c_str());
}
void CRainmeter::SetDisableVersionCheck(bool check)
{
m_DisableVersionCheck = check;
WritePrivateProfileString(L"Rainmeter", L"DisableVersionCheck", check ? L"1" : L"0" , m_IniFile.c_str());
}
void CRainmeter::TestSettingsFile(bool bDefaultIniLocation)
{
WritePrivateProfileString(L"Rainmeter", L"WriteTest", L"TRUE", m_IniFile.c_str());
WritePrivateProfileString(NULL, NULL, NULL, m_IniFile.c_str()); // FLUSH
WCHAR tmpSz[5];
bool bSuccess = (GetPrivateProfileString(L"Rainmeter", L"WriteTest", L"", tmpSz, 5, m_IniFile.c_str()) > 0);
if (bSuccess)
{
bSuccess = (wcscmp(L"TRUE", tmpSz) == 0);
WritePrivateProfileString(L"Rainmeter", L"WriteTest", NULL, m_IniFile.c_str());
}
if (!bSuccess)
{
std::wstring error = GetString(ID_STR_SETTINGSNOTWRITABLE);
if (!bDefaultIniLocation)
{
std::wstring strTarget = L"%APPDATA%\\Rainmeter\\";
ExpandEnvironmentVariables(strTarget);
error += GetFormattedString(ID_STR_SETTINGSMOVEFILE, m_IniFile.c_str(), strTarget.c_str());
}
else
{
error += GetFormattedString(ID_STR_SETTINGSREADONLY, m_IniFile.c_str());
}
MessageBox(NULL, error.c_str(), APPNAME, MB_OK | MB_ICONERROR);
}
}
std::wstring CRainmeter::ExtractPath(const std::wstring& strFilePath)
{
std::wstring::size_type pos = strFilePath.find_last_of(L"\\/");
if (pos != std::wstring::npos)
{
return strFilePath.substr(0, pos + 1);
}
return L".\\";
}
void CRainmeter::ExpandEnvironmentVariables(std::wstring& strPath)
{
if (strPath.find(L'%') != std::wstring::npos)
{
DWORD bufSize = 4096;
WCHAR* buffer = new WCHAR[bufSize]; // lets hope the buffer is large enough...
// %APPDATA% is a special case
std::wstring::size_type pos = strPath.find(L"%APPDATA%");
if (pos != std::wstring::npos)
{
HRESULT hr = SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT, buffer);
if (SUCCEEDED(hr))
{
std::wstring path = buffer;
do
{
strPath.replace(pos, 9, path);
}
while ((pos = strPath.find(L"%APPDATA%", pos + path.length())) != std::wstring::npos);
}
}
if (strPath.find(L'%') != std::wstring::npos)
{
// Expand the environment variables
DWORD ret = ExpandEnvironmentStrings(strPath.c_str(), buffer, bufSize);
if (ret != 0 && ret < bufSize)
{
strPath = buffer;
}
else
{
LogWithArgs(LOG_WARNING, L"Unable to expand environment strings in: %s", strPath.c_str());
}
}
delete [] buffer;
}
}
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