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rainmeter-studio/Library/Rainmeter.cpp

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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.
*/
#pragma warning(disable: 4996)
#pragma warning(disable: 4786)
#include "Rainmeter.h"
#include "Error.h"
#include "AboutDialog.h"
#include "MeasureNet.h"
#include "Resource.h"
#include "UpdateCheck.h"
#include <assert.h>
#include <time.h>
#include <commctrl.h>
#include <gdiplus.h>
#include <fstream>
#include <shlobj.h>
using namespace Gdiplus;
CRainmeter* Rainmeter; // The module
bool CRainmeter::c_DummyLitestep=false;
std::wstring CRainmeter::c_CmdLine;
/*
** ParseString
**
** Splits the given string into substrings
**
*/
std::vector<std::wstring> 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 quotePos = arg.find(L"\"");
size_t spacePos = arg.find(L" ");
while (quotePos != std::wstring::npos || spacePos != std::wstring::npos)
{
size_t endPos = 0;
std::wstring newStr;
if (spacePos == std::wstring::npos) spacePos = arg.size() - 1;
if (quotePos == 0)
{
arg.erase(0, 1); // Eat the quote
// Find the second quote
quotePos = arg.find(L"\"");
endPos = quotePos;
newStr = arg.substr(0, endPos);
arg.erase(0, endPos + 1);
}
else
{
endPos = spacePos;
newStr = arg.substr(0, endPos);
arg.erase(0, endPos + 1);
}
if (newStr.size() > 0)
{
result.push_back(newStr);
}
quotePos = arg.find(L"\"");
spacePos = arg.find(L" ");
}
if (arg.size() > 0)
{
result.push_back(arg);
}
// Strip the quotes from all strings
for (size_t i = 0; i < result.size(); i++)
{
size_t pos = result[i].find(L"\"");
while (pos != std::wstring::npos)
{
result[i].erase(result[i].begin() + pos, result[i].begin() + pos + 1);
pos = result[i].find(L"\"");
}
}
}
return result;
}
/*
** initModuleEx
**
** This is called when the plugin is initialized
**
*/
int initModuleEx(HWND ParentWnd, HINSTANCE dllInst, LPCSTR szPath)
{
int Result=1;
try
{
Rainmeter=new CRainmeter;
if(Rainmeter)
{
Result=Rainmeter->Initialize(ParentWnd, dllInst, szPath);
}
}
catch(CError& error)
{
MessageBox(ParentWnd, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
return Result;
}
/*
** quitModule
**
** This is called when the plugin quits.
**
*/
void quitModule(HINSTANCE dllInst)
{
if(Rainmeter)
{
Rainmeter->Quit(dllInst);
delete Rainmeter;
Rainmeter = NULL;
}
}
/*
** Initialize
**
** Init Rainmeter
**
*/
void Initialize(bool DummyLS, LPCTSTR CmdLine)
{
CRainmeter::SetDummyLitestep(DummyLS);
CRainmeter::SetCommandLine(CmdLine);
}
/*
** 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).c_str();
}
}
return NULL;
}
/*
** BangWithArgs
**
** Parses Bang args
**
*/
void BangWithArgs(BANGCOMMAND bang, const WCHAR* arg, size_t numOfArgs)
{
if(Rainmeter)
{
std::vector<std::wstring> subStrings = ParseString(arg);
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 < subStrings.size())
{
argument += subStrings[i];
}
}
if (subStrings.size() >= numOfArgs)
{
if (subStrings.size() > numOfArgs)
{
config = subStrings[numOfArgs];
}
if ((!config.empty()) && (config != L"*"))
{
// Config defined, so bang only that
CMeterWindow* meterWindow = Rainmeter->GetMeterWindow(config);
if (meterWindow)
{
if (bang == BANG_LSHOOK)
{
// LsHook is a special case
meterWindow->RunBang(bang, arg);
}
else
{
meterWindow->RunBang(bang, argument.c_str());
}
}
else
{
std::wstring dbg;
dbg = L"Unknown config name: " + config;
LSLog(LOG_DEBUG, APPNAME, dbg.c_str());
}
}
else
{
// No config defined -> apply to all.
std::map<std::wstring, CMeterWindow*>::iterator iter = Rainmeter->GetAllMeterWindows().begin();
for (; iter != Rainmeter->GetAllMeterWindows().end(); iter++)
{
((*iter).second)->RunBang(bang, argument.c_str());
}
}
}
else
{
DebugLog(L"Incorrect number of arguments for the bang!");
}
}
}
/*
** RainmeterHide
**
** Callback for the !RainmeterHide bang
**
*/
void RainmeterHide(HWND, const char* arg)
{
BangWithArgs(BANG_HIDE, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterShow
**
** Callback for the !RainmeterShow bang
**
*/
void RainmeterShow(HWND, const char* arg)
{
BangWithArgs(BANG_SHOW, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterToggle
**
** Callback for the !RainmeterToggle bang
**
*/
void RainmeterToggle(HWND, const char* arg)
{
BangWithArgs(BANG_TOGGLE, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterHideMeter
**
** Callback for the !RainmeterHideMeter bang
**
*/
void RainmeterHideMeter(HWND, const char* arg)
{
BangWithArgs(BANG_HIDEMETER, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterShowMeter
**
** Callback for the !RainmeterShowMeter bang
**
*/
void RainmeterShowMeter(HWND, const char* arg)
{
BangWithArgs(BANG_SHOWMETER, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterToggleMeter
**
** Callback for the !RainmeterToggleMeter bang
**
*/
void RainmeterToggleMeter(HWND, const char* arg)
{
BangWithArgs(BANG_TOGGLEMETER, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterHideMeasure
**
** Callback for the !RainmeterHideMeasure bang
**
*/
void RainmeterDisableMeasure(HWND, const char* arg)
{
BangWithArgs(BANG_DISABLEMEASURE, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterShowMeasure
**
** Callback for the !RainmeterShowMeasure bang
**
*/
void RainmeterEnableMeasure(HWND, const char* arg)
{
BangWithArgs(BANG_ENABLEMEASURE, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterToggleMeasure
**
** Callback for the !RainmeterToggleMeasure bang
**
*/
void RainmeterToggleMeasure(HWND, const char* arg)
{
BangWithArgs(BANG_TOGGLEMEASURE, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterRefresh
**
** Callback for the !RainmeterRefresh bang
**
*/
void RainmeterRefresh(HWND, const char* arg)
{
BangWithArgs(BANG_REFRESH, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterRedraw
**
** Callback for the !RainmeterRedraw bang
**
*/
void RainmeterRedraw(HWND, const char* arg)
{
BangWithArgs(BANG_REDRAW, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterActivateConfig
**
** Callback for the !RainmeterActivateConfig bang
**
*/
void RainmeterActivateConfig(HWND, const char* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = ParseString(ConvertToWide(arg).c_str());
if (subStrings.size() > 1)
{
const std::vector<CRainmeter::CONFIG>& configs = Rainmeter->GetAllConfigs();
for (size_t i = 0; i < configs.size(); i++)
{
if (wcsnicmp(configs[i].config.c_str(), subStrings[0].c_str(), configs[i].config.length()) == 0)
{
for (size_t j = 0; j < configs[i].iniFiles.size(); j++)
{
if (wcsnicmp(configs[i].iniFiles[j].c_str(), subStrings[1].c_str(), configs[i].iniFiles[j].length()) == 0)
{
Rainmeter->ActivateConfig(i, j);
return;
}
}
}
}
DebugLog(L"No such config: \"%s\" \"%s\"", subStrings[0].c_str(), subStrings[1].c_str());
}
else
{
// If we got this far, something went wrong
DebugLog(L"Cannot parse parameters for !RainmeterActivateConfig");
}
}
}
/*
** RainmeterDeactivateConfig
**
** Callback for the !RainmeterDeactivateConfig bang
**
*/
void RainmeterDeactivateConfig(HWND, const char* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = ParseString(ConvertToWide(arg).c_str());
if (subStrings.size() > 0)
{
std::map<std::wstring, CMeterWindow*>::iterator iter = Rainmeter->GetAllMeterWindows().begin();
for (; iter != Rainmeter->GetAllMeterWindows().end(); iter++)
{
CMeterWindow* mw = ((*iter).second);
if (wcsicmp(subStrings[0].c_str(), mw->GetSkinName().c_str()) == 0)
{
Rainmeter->DeactivateConfig(mw, -1); // -1 = Deactivate all ini-files
return;
}
}
DebugLog(L"The config is not active: \"%s\"", subStrings[0].c_str());
}
else
{
DebugLog(L"Unable to parse the arguments for !RainmeterDeactivateConfig");
}
}
}
/*
** RainmeterToggleConfig
**
** Callback for the !RainmeterToggleConfig bang
**
*/
void RainmeterToggleConfig(HWND, const char* arg)
{
if (Rainmeter)
{
std::vector<std::wstring> subStrings = ParseString(ConvertToWide(arg).c_str());
if (subStrings.size() >= 2)
{
std::map<std::wstring, CMeterWindow*>::iterator iter = Rainmeter->GetAllMeterWindows().begin();
for (; iter != Rainmeter->GetAllMeterWindows().end(); iter++)
{
CMeterWindow* mw = ((*iter).second);
if (wcsicmp(subStrings[0].c_str(), mw->GetSkinName().c_str()) == 0)
{
Rainmeter->DeactivateConfig(mw, -1); // -1 = Deactivate all ini-files
return;
}
}
// If the config wasn't active, activate it
RainmeterActivateConfig(NULL, arg);
}
else
{
DebugLog(L"Unable to parse the arguments for !RainmeterToggleConfig");
}
}
}
/*
** RainmeterMove
**
** Callback for the !RainmeterMove bang
**
*/
void RainmeterMove(HWND, const char* arg)
{
BangWithArgs(BANG_MOVE, ConvertToWide(arg).c_str(), 2);
}
/*
** RainmeterZPos
**
** Callback for the !RainmeterZPos bang
**
*/
void RainmeterZPos(HWND, const char* arg)
{
BangWithArgs(BANG_ZPOS, ConvertToWide(arg).c_str(), 1);
}
/*
** RainmeterLsHook
**
** Callback for the !RainmeterLsHook bang
**
*/
void RainmeterLsHook(HWND, const char* arg)
{
BangWithArgs(BANG_LSHOOK, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterAbout
**
** Callback for the !RainmeterAbout bang
**
*/
void RainmeterAbout(HWND, const char* arg)
{
BangWithArgs(BANG_ABOUT, ConvertToWide(arg).c_str(), 0);
}
/*
** RainmeterResetStats
**
** Callback for the !RainmeterResetStats bang
**
*/
void RainmeterResetStats(HWND, const char* arg)
{
if (Rainmeter)
{
Rainmeter->ResetStats();
}
}
/*
** RainmeterMoveMeter
**
** Callback for the !RainmeterMoveMeter bang
**
*/
void RainmeterMoveMeter(HWND, const char* arg)
{
BangWithArgs(BANG_MOVEMETER, ConvertToWide(arg).c_str(), 3);
}
/*
** RainmeterPluginBang
**
** Callback for the !RainmeterPluginBang bang
**
*/
void RainmeterPluginBang(HWND, const char* arg)
{
BangWithArgs(BANG_PLUGIN, ConvertToWide(arg).c_str(), 1);
}
// -----------------------------------------------------------------------------------------------
//
// The class starts here
//
// -----------------------------------------------------------------------------------------------
GlobalConfig CRainmeter::c_GlobalConfig;
/*
** CRainmeter
**
** Constructor
**
*/
CRainmeter::CRainmeter()
{
c_GlobalConfig.netInSpeed = 0;
c_GlobalConfig.netOutSpeed = 0;
m_DesktopWorkAreaChanged = false;
m_DesktopWorkArea.left = m_DesktopWorkArea.top = m_DesktopWorkArea.right = m_DesktopWorkArea.bottom = 0;
m_CheckUpdate = FALSE;
m_Instance = NULL;
m_CurrentParser = NULL;
m_TrayWindow = NULL;
m_ConfigEditor = L"Notepad";
INITCOMMONCONTROLSEX initCtrls;
initCtrls.dwSize = sizeof(INITCOMMONCONTROLSEX);
initCtrls.dwICC = ICC_TAB_CLASSES;
InitCommonControlsEx(&initCtrls);
// Initialize GDI+.
GdiplusStartupInput gdiplusStartupInput;
GdiplusStartup(&m_GDIplusToken, &gdiplusStartupInput, NULL);
}
/*
** ~CRainmeter
**
** Destructor
**
*/
CRainmeter::~CRainmeter()
{
// Change the work area back
if (m_DesktopWorkAreaChanged)
{
SystemParametersInfo(SPI_SETWORKAREA, 0, &m_DesktopWorkArea, 0);
}
while (m_Meters.size() > 0)
{
DeleteMeterWindow((*m_Meters.begin()).second); // This removes the window from the vector
}
if (m_TrayWindow) delete m_TrayWindow;
WriteStats(true);
GdiplusShutdown(m_GDIplusToken);
}
/*
** Initialize
**
** The main initialization function for the module.
** May throw CErrors !!!!
**
*/
int CRainmeter::Initialize(HWND Parent, HINSTANCE Instance, LPCSTR szPath)
{
int Result=0;
if(Parent==NULL || Instance==NULL)
{
throw CError(CError::ERROR_NULL_PARAMETER, __LINE__, __FILE__);
}
m_Instance = Instance;
WCHAR tmpName[MAX_LINE_LENGTH];
GetModuleFileName(m_Instance, tmpName, MAX_LINE_LENGTH);
// Remove the module's name from the path
WCHAR* pos = wcsrchr(tmpName, L'\\');
if(pos)
{
*(pos + 1)='\0';
}
else
{
tmpName[0]='\0';
}
if(!c_DummyLitestep) InitalizeLitestep();
bool bDefaultIniLocation = false;
if (c_CmdLine.empty())
{
m_Path = tmpName;
m_IniFile = m_Path + 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 = ExpandEnvironmentVariables(L"%APPDATA%\\Rainmeter\\Rainmeter.ini");
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);
}
}
}
else
{
// The command line defines the location of Rainmeter.ini (or whatever it calls it).
std::wstring iniFile = c_CmdLine;
if (iniFile[0] == L'\"' && iniFile[iniFile.length() - 1] == L'\"')
{
iniFile = iniFile.substr(1, iniFile.length() - 2);
}
iniFile = ExpandEnvironmentVariables(iniFile);
if (iniFile[iniFile.length() - 1] == L'\\')
{
iniFile += L"Rainmeter.ini";
}
else if (iniFile.substr(iniFile.length() - 4) != L".ini")
{
iniFile += L"\\Rainmeter.ini";
}
m_Path = ExtractPath(iniFile);
m_IniFile = iniFile;
// 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);
}
bDefaultIniLocation = true;
}
m_PluginPath = tmpName;
m_PluginPath += L"Plugins\\";
m_SkinPath = m_Path + L"Skins\\";
// Read the skin folder from the ini file
WCHAR tmpSz[MAX_LINE_LENGTH];
if (GetPrivateProfileString(L"Rainmeter", L"SkinPath", L"", tmpSz, MAX_LINE_LENGTH, m_IniFile.c_str()) > 0)
{
m_SkinPath = ExpandEnvironmentVariables(tmpSz);
}
else if (bDefaultIniLocation)
{
// If the skin path is not defined in the rainmeter.ini file use My Documents/Rainmeter/Skins
TCHAR szPath[MAX_PATH] = {0};
HRESULT hr = SHGetFolderPath(NULL, CSIDL_MYDOCUMENTS, NULL, SHGFP_TYPE_CURRENT, szPath);
if (SUCCEEDED(hr))
{
// Make the folders if they don't exist yet
m_SkinPath = szPath;
m_SkinPath += L"\\Rainmeter";
CreateDirectory(m_SkinPath.c_str(), NULL);
m_SkinPath += L"\\Skins";
DWORD result = CreateDirectory(m_SkinPath.c_str(), NULL);
m_SkinPath += L"\\";
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\\" + L"*.*");
std::wstring strTo(m_SkinPath);
// The strings must end with double nul
strFrom.append(L"0");
strFrom[strFrom.size() - 1] = L'\0';
strTo.append(L"0");
strTo[strTo.size() - 1] = L'\0';
SHFILEOPSTRUCT fo = {0};
fo.wFunc = FO_COPY;
fo.pFrom = strFrom.c_str();
fo.pTo = strTo.c_str();
fo.fFlags = FOF_NO_UI;
int result = SHFileOperation(&fo);
if (result != 0)
{
DebugLog(L"Unable to copy the default skin %i", result);
}
}
}
else
{
DebugLog(L"Unable to get the My Documents location.");
}
}
WritePrivateProfileString(L"Rainmeter", L"SkinPath", m_SkinPath.c_str(), m_IniFile.c_str());
// Set the log file location
m_LogFile = m_IniFile;
size_t posExt = m_LogFile.find(L".ini");
if (posExt != std::wstring::npos)
{
m_LogFile.replace(posExt, 4, L".log");
}
else
{
m_LogFile += L".log"; // Append the extension so that we don't accidentally overwrite the ini file
}
if (!c_DummyLitestep)
{
char tmpSz[MAX_LINE_LENGTH];
// Check if step.rc has overrides these values
if (GetRCString("RainmeterIniFile", tmpSz, NULL, MAX_LINE_LENGTH - 1))
{
m_IniFile = ConvertToWide(tmpSz);
}
if (GetRCString("RainmeterSkinPath", tmpSz, NULL, MAX_LINE_LENGTH - 1))
{
m_SkinPath = ConvertToWide(tmpSz);
}
if (GetRCString("RainmeterPluginPath", tmpSz, NULL, MAX_LINE_LENGTH - 1))
{
m_PluginPath = ConvertToWide(tmpSz);
}
if (!m_SkinPath.empty() && m_SkinPath[m_SkinPath.size() - 1] != L'\\')
{
m_SkinPath += L"\\";
}
}
DebugLog(L"Path: %s", m_Path.c_str());
DebugLog(L"IniFile: %s", m_IniFile.c_str());
DebugLog(L"SkinPath: %s", m_SkinPath.c_str());
DebugLog(L"PluginPath: %s", m_PluginPath.c_str());
// Test that the Rainmeter.ini file is writable
TestSettingsFile(bDefaultIniLocation);
// Tray must exist before configs are read
m_TrayWindow = new CTrayWindow(m_Instance);
ScanForConfigs(m_SkinPath);
if(m_ConfigStrings.empty())
{
std::wstring error = L"There are no available skins at:\n" + m_SkinPath;
MessageBox(NULL, error.c_str(), L"Rainmeter", MB_OK | MB_ICONERROR);
}
ReadGeneralSettings(m_IniFile);
if (m_CheckUpdate)
{
CheckUpdate();
}
ResetStats();
ReadStats();
if (_waccess(m_IniFile.c_str(), 0) == -1)
{
m_TrayWindow->ShowBalloonHelp();
}
// Change the work area if necessary
if (m_DesktopWorkAreaChanged)
{
RECT rc;
rc = m_DesktopWorkArea;
SystemParametersInfo(SPI_GETWORKAREA, 0, &m_DesktopWorkArea, 0); // Store the old value
SystemParametersInfo(SPI_SETWORKAREA, 0, &rc, 0);
}
// If we're running as Litestep's plugin, register the !bangs
if(!c_DummyLitestep)
{
int Msgs[] = { LM_GETREVID, 0 };
// Register RevID message to Litestep
if (m_TrayWindow && m_TrayWindow->GetWindow()) ::SendMessage(GetLitestepWnd(), LM_REGISTERMESSAGE, (WPARAM)m_TrayWindow->GetWindow(), (LPARAM)Msgs);
AddBangCommand("!RainmeterRefresh", RainmeterRefresh);
AddBangCommand("!RainmeterRedraw", RainmeterRedraw);
AddBangCommand("!RainmeterHide", RainmeterHide);
AddBangCommand("!RainmeterShow", RainmeterShow);
AddBangCommand("!RainmeterToggle", RainmeterToggle);
AddBangCommand("!RainmeterHideMeter", RainmeterHideMeter);
AddBangCommand("!RainmeterShowMeter", RainmeterShowMeter);
AddBangCommand("!RainmeterToggleMeter", RainmeterToggleMeter);
AddBangCommand("!RainmeterDisableMeasure", RainmeterDisableMeasure);
AddBangCommand("!RainmeterEnableMeasure", RainmeterEnableMeasure);
AddBangCommand("!RainmeterToggleMeasure", RainmeterToggleMeasure);
AddBangCommand("!RainmeterActivateConfig", RainmeterActivateConfig);
AddBangCommand("!RainmeterToggleConfig", RainmeterToggleConfig);
AddBangCommand("!RainmeterDeactivateConfig", RainmeterDeactivateConfig);
AddBangCommand("!RainmeterMove", RainmeterMove);
AddBangCommand("!RainmeterZPos", RainmeterZPos);
AddBangCommand("!RainmeterLsBoxHook", RainmeterLsHook);
AddBangCommand("!RainmeterAbout", RainmeterAbout);
AddBangCommand("!RainmeterResetStats", RainmeterResetStats);
AddBangCommand("!RainmeterMoveMeter", RainmeterMoveMeter);
AddBangCommand("!RainmeterPluginBang", RainmeterPluginBang);
}
// Create meter windows for active configs
for (size_t i = 0; i < m_ConfigStrings.size(); i++)
{
if (m_ConfigStrings[i].active > 0 && m_ConfigStrings[i].active <= (int)m_ConfigStrings[i].iniFiles.size())
{
ActivateConfig(i, m_ConfigStrings[i].active - 1);
}
}
return Result; // Alles OK
}
/*
** CreateDefaultConfigFile
**
** Creates the default Rainmeter.ini file. The CPU tray meter and Tranquil/System-C config
** are enabled.
**
*/
void CRainmeter::CreateDefaultConfigFile(std::wstring strFile)
{
size_t pos = strFile.find_last_of(L'\\');
if (pos != std::wstring::npos)
{
std::wstring strPath(strFile.begin(), strFile.begin() + pos);
CreateDirectory(strPath.c_str(), NULL);
}
std::wstring defaultIni = GetPath() + L"Default.ini";
if (_waccess(defaultIni.c_str(), 0) == -1)
{
// The default.ini wasn't found -> create new
std::ofstream out(strFile.c_str(), std::ios::out);
if (out)
{
out << std::string("[Rainmeter]\n\n[TrayMeasure]\nMeasure=CPU\n\n[Tranquil\\System]\nActive=1\n");
out.close();
}
}
else
{
// The folder was created successfully which means that it wasn't available yet.
// Copy the default skin to the Skins folder
std::wstring strFrom(defaultIni);
std::wstring strTo(GetIniFile());
// The strings must end with double nul
strFrom.append(L"0");
strFrom[strFrom.size() - 1] = L'\0';
strTo.append(L"0");
strTo[strTo.size() - 1] = L'\0';
SHFILEOPSTRUCT fo = {0};
fo.wFunc = FO_COPY;
fo.pFrom = strFrom.c_str();
fo.pTo = strTo.c_str();
fo.fFlags = FOF_NO_UI;
int result = SHFileOperation(&fo);
if (result != 0)
{
DebugLog(L"Unable to copy the default settings file %i", result);
}
}
}
void CRainmeter::ReloadSettings()
{
ScanForConfigs(m_SkinPath);
ReadGeneralSettings(m_IniFile);
}
void CRainmeter::ActivateConfig(int configIndex, int iniIndex)
{
if (configIndex >= 0 && configIndex < (int)m_ConfigStrings.size())
{
WCHAR buffer[256];
std::wstring skinIniFile = m_ConfigStrings[configIndex].iniFiles[iniIndex];
std::wstring skinConfig = m_ConfigStrings[configIndex].config;
std::wstring skinPath = m_ConfigStrings[configIndex].path;
// Verify that the config is not already active
std::map<std::wstring, CMeterWindow*>::iterator iter = m_Meters.find(skinConfig);
if (iter != m_Meters.end())
{
if (((*iter).second)->GetSkinIniFile() == skinIniFile)
{
DebugLog(L"MeterWindow \"%s\" is already active.", skinConfig.c_str());
return;
}
else
{
// Deactivate the existing config
DeactivateConfig((*iter).second, configIndex);
}
}
try
{
m_ConfigStrings[configIndex].active = iniIndex + 1;
CreateMeterWindow(skinPath, skinConfig, skinIniFile);
wsprintf(buffer, L"%i", iniIndex + 1);
WritePrivateProfileString(skinConfig.c_str(), L"Active", buffer, m_IniFile.c_str());
}
catch(CError& error)
{
MessageBox(NULL, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
}
bool CRainmeter::DeactivateConfig(CMeterWindow* meterWindow, int configIndex)
{
if (configIndex >= 0 && configIndex < (int)m_ConfigStrings.size())
{
m_ConfigStrings[configIndex].active = 0; // Deactivate the config
}
else
{
// Deactive all
for(size_t i = 0; i < m_ConfigStrings.size(); i++)
{
m_ConfigStrings[i].active = 0;
}
}
if (meterWindow)
{
// Disable the config in the ini-file
WritePrivateProfileString(meterWindow->GetSkinName().c_str(), L"Active", L"0", m_IniFile.c_str());
return DeleteMeterWindow(meterWindow);
}
return false;
}
void CRainmeter::CreateMeterWindow(std::wstring path, std::wstring config, std::wstring iniFile)
{
CMeterWindow* mw = new CMeterWindow(path, config, iniFile);
if (mw)
{
m_Meters[config] = mw;
mw->Initialize(*this);
}
}
bool CRainmeter::DeleteMeterWindow(CMeterWindow* meterWindow)
{
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)
{
delete meterWindow;
m_Meters.erase(iter);
return true;
}
}
if (meterWindow == NULL)
{
m_Meters.clear();
}
return false;
}
CMeterWindow* CRainmeter::GetMeterWindow(const std::wstring& config)
{
std::map<std::wstring, CMeterWindow*>::iterator iter = m_Meters.begin();
for (; iter != m_Meters.end(); iter++)
{
if ((*iter).first == config)
{
return (*iter).second;
}
}
return NULL;
}
/*
** Quit
**
** Called when the module quits
**
*/
void CRainmeter::Quit(HINSTANCE dllInst)
{
// If we're running as Litestep's plugin, unregister the !bangs
if(!c_DummyLitestep)
{
int Msgs[] = { LM_GETREVID, 0 };
// Unregister RevID message
if (m_TrayWindow && m_TrayWindow->GetWindow()) ::SendMessage(GetLitestepWnd(), LM_UNREGISTERMESSAGE, (WPARAM)m_TrayWindow->GetWindow(), (LPARAM)Msgs);
RemoveBangCommand("!RainmeterRefresh");
RemoveBangCommand("!RainmeterRedraw");
RemoveBangCommand("!RainmeterHide");
RemoveBangCommand("!RainmeterShow");
RemoveBangCommand("!RainmeterToggle");
RemoveBangCommand("!RainmeterHideMeter");
RemoveBangCommand("!RainmeterShowMeter");
RemoveBangCommand("!RainmeterToggleMeter");
RemoveBangCommand("!RainmeterHideMeasure");
RemoveBangCommand("!RainmeterShowMeasure");
RemoveBangCommand("!RainmeterToggleMeasure");
RemoveBangCommand("!RainmeterActivateConfig");
RemoveBangCommand("!RainmeterDeactivateConfig");
RemoveBangCommand("!RainmeterToggleConfig");
RemoveBangCommand("!RainmeterMove");
RemoveBangCommand("!RainmeterZPos");
RemoveBangCommand("!RainmeterLsBoxHook");
RemoveBangCommand("!RainmeterAbout");
RemoveBangCommand("!RainmeterResetStats");
RemoveBangCommand("!RainmeterMoveMeter");
RemoveBangCommand("!RainmeterPluginBang");
}
}
/*
** ScanForConfigs
**
** Scans all the subfolders and locates the ini-files.
*/
void CRainmeter::ScanForConfigs(std::wstring& path)
{
m_ConfigStrings.clear();
m_ConfigMenu.clear();
ScanForConfigsRecursive(path, L"", 0, m_ConfigMenu);
}
int CRainmeter::ScanForConfigsRecursive(std::wstring& path, std::wstring base, int index, std::vector<CONFIGMENU>& menu)
{
WIN32_FIND_DATA fileData; // Data structure describes the file found
WIN32_FIND_DATA fileDataIni; // Data structure describes the file found
HANDLE hSearch; // Search handle returned by FindFirstFile
HANDLE hSearchIni; // Search handle returned by FindFirstFile
if (!base.empty())
{
// Scan for ini-files
CONFIG config;
config.path = path;
config.config = base;
config.active = false;
// Scan all .ini files from the subfolder
std::wstring inis = path;
inis += base;
inis += L"\\*.ini";
hSearchIni = FindFirstFile(inis.c_str(), &fileDataIni);
do
{
if(hSearchIni == INVALID_HANDLE_VALUE) break; // No more files found
CONFIGMENU menuItem;
menuItem.name = fileDataIni.cFileName;
menuItem.index = m_ConfigStrings.size();
menu.push_back(menuItem);
config.iniFiles.push_back(fileDataIni.cFileName);
config.commands.push_back(ID_CONFIG_FIRST + index++);
} while (FindNextFile(hSearchIni, &fileDataIni));
if (!config.iniFiles.empty())
{
m_ConfigStrings.push_back(config);
}
FindClose(hSearchIni);
base += L"\\";
}
// Scan for folders
std::wstring files = path + base + L"*";
hSearch = FindFirstFile(files.c_str(), &fileData);
do
{
if(hSearch == INVALID_HANDLE_VALUE) break; // No more files found
if(fileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY &&
wcscmp(L".", fileData.cFileName) != 0 &&
wcscmp(L"..", fileData.cFileName) != 0)
{
CONFIGMENU menuItem;
menuItem.name = fileData.cFileName;
menuItem.index = -1;
menu.push_back(menuItem);
std::vector<CONFIGMENU>::iterator iter = menu.end() - 1;
index = ScanForConfigsRecursive(path, base + fileData.cFileName, index, (*iter).children);
}
} while(FindNextFile(hSearch, &fileData));
FindClose(hSearch);
return index;
}
void CRainmeter::SaveSettings()
{
// Just one setting for writing at the moment
WritePrivateProfileString(L"Rainmeter", L"CheckUpdate", m_CheckUpdate ? L"1" : L"0" , m_IniFile.c_str());
}
BOOL CRainmeter::ExecuteBang(const std::wstring& bang, const std::wstring& arg, CMeterWindow* meterWindow)
{
if (wcsicmp(bang.c_str(), L"!RainmeterRefresh") == 0)
{
BangWithArgs(BANG_REFRESH, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterRedraw") == 0)
{
BangWithArgs(BANG_REDRAW, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterHide") == 0)
{
BangWithArgs(BANG_HIDE, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterShow") == 0)
{
BangWithArgs(BANG_SHOW, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterToggle") == 0)
{
BangWithArgs(BANG_TOGGLE, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterHideMeter") == 0)
{
BangWithArgs(BANG_HIDEMETER, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterShowMeter") == 0)
{
BangWithArgs(BANG_SHOWMETER, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterToggleMeter") == 0)
{
BangWithArgs(BANG_TOGGLEMETER, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterDisableMeasure") == 0)
{
BangWithArgs(BANG_DISABLEMEASURE, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterEnableMeasure") == 0)
{
BangWithArgs(BANG_ENABLEMEASURE, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterToggleMeasure") == 0)
{
BangWithArgs(BANG_TOGGLEMEASURE, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterActivateConfig") == 0)
{
RainmeterActivateConfig(NULL, ConvertToAscii(arg.c_str()).c_str());
}
else if (wcsicmp(bang.c_str(), L"!RainmeterDeactivateConfig") == 0)
{
RainmeterDeactivateConfig(NULL, ConvertToAscii(arg.c_str()).c_str());
}
else if (wcsicmp(bang.c_str(), L"!RainmeterToggleConfig") == 0)
{
RainmeterToggleConfig(NULL, ConvertToAscii(arg.c_str()).c_str());
}
else if (wcsicmp(bang.c_str(), L"!RainmeterMove") == 0)
{
BangWithArgs(BANG_MOVE, arg.c_str(), 2);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterChangeZPos") == 0) // For backwards combatibility
{
BangWithArgs(BANG_ZPOS, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterZPos") == 0)
{
BangWithArgs(BANG_ZPOS, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterAbout") == 0)
{
BangWithArgs(BANG_ABOUT, arg.c_str(), 0);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterResetStats") == 0)
{
RainmeterResetStats(NULL, NULL);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterMoveMeter") == 0)
{
BangWithArgs(BANG_MOVEMETER, arg.c_str(), 3);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterPluginBang") == 0)
{
BangWithArgs(BANG_PLUGIN, arg.c_str(), 1);
}
else if (wcsicmp(bang.c_str(), L"!RainmeterLsBoxHook") == 0)
{
// Nothing to do here (this works only with Litestep)
}
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; i < arg.size(); 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\n");
command.erase(0, notwhite);
ExecuteCommand(command.c_str(), meterWindow);
}
}
}
}
else
{
std::wstring error = L"Unknown !bang: ";
error += bang;
MessageBox(NULL, error.c_str(), L"Rainmeter", MB_OK);
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);
if (end != std::wstring::npos)
{
std::wstring measureName = strCommand.substr(start + 1, end - (start + 1));
if (!measureName.empty())
{
// Ignore bangs
if (measureName[0] == L'!')
{
start = end + 1;
}
else
{
if (meterWindow)
{
std::list<CMeasure*>::iterator iter = meterWindow->GetMeasures().begin();
for( ; iter != meterWindow->GetMeasures().end(); iter++)
{
if (wcsicmp((*iter)->GetName(), measureName.c_str()) == 0)
{
std::wstring value = (*iter)->GetStringValue(false, 1, 0, false);
strCommand.replace(start, (end - start) + 1, value);
start += value.length();
break;
}
}
if (iter == meterWindow->GetMeasures().end())
{
DebugLog(L"No such measure [%s] for execute string: %s", measureName.c_str(), command);
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())
{
// Check for build-ins
if (wcsncmp(L"PLAY ", strCommand.c_str(), 5) == 0)
{
BOOL ret = PlaySound(strCommand.c_str() + 5, NULL, SND_FILENAME);
return;
}
else if (wcsncmp(L"PLAYSTOP", strCommand.c_str(), 8) == 0)
{
PlaySound(NULL, NULL, SND_PURGE);
return;
}
else if (wcsncmp(L"PLAYLOOP ", strCommand.c_str(), 9) == 0)
{
PlaySound(strCommand.c_str() + 9, NULL, SND_ASYNC | SND_FILENAME | SND_LOOP | SND_NODEFAULT);
return;
}
// Run the command
if(strCommand.c_str()[0] == L'!' && Rainmeter->GetDummyLitestep())
{
if (meterWindow)
{
// Fake WM_COPY to deliver bangs
COPYDATASTRUCT CopyDataStruct;
CopyDataStruct.cbData = (DWORD)((wcslen(command) + 1) * sizeof(WCHAR));
CopyDataStruct.dwData = 1;
CopyDataStruct.lpData = (void*)strCommand.c_str();
meterWindow->OnCopyData(NULL, (LPARAM)&CopyDataStruct);
}
else
{
std::wstring bang, arg;
size_t pos = strCommand.find(L' ');
if (pos != std::wstring::npos)
{
bang = strCommand.substr(0, pos);
strCommand.erase(0, pos + 1);
arg = strCommand;
}
else
{
bang = strCommand;
}
ExecuteBang(bang, arg, meterWindow);
}
}
else
{
// This can run bangs also
LSExecute(NULL, strCommand.c_str(), SW_SHOWNORMAL);
}
}
}
/*
** ReadGeneralSettings
**
** Reads the general settings from the Rainmeter.ini file
**
*/
void CRainmeter::ReadGeneralSettings(std::wstring& iniFile)
{
CConfigParser parser;
parser.Initialize(iniFile.c_str(), this);
if (m_TrayWindow)
{
m_TrayWindow->ReadConfig(parser);
}
c_GlobalConfig.netInSpeed = parser.ReadFloat(L"Rainmeter", L"NetInSpeed", c_GlobalConfig.netInSpeed);
c_GlobalConfig.netOutSpeed = parser.ReadFloat(L"Rainmeter", L"NetOutSpeed", c_GlobalConfig.netOutSpeed);
m_ConfigEditor = parser.ReadString(L"Rainmeter", L"ConfigEditor", m_ConfigEditor.c_str());
m_TrayExecuteL = parser.ReadString(L"Rainmeter", L"TrayExecuteL", m_TrayExecuteL.c_str());
m_TrayExecuteR = parser.ReadString(L"Rainmeter", L"TrayExecuteR", m_TrayExecuteR.c_str());
m_TrayExecuteM = parser.ReadString(L"Rainmeter", L"TrayExecuteM", m_TrayExecuteM.c_str());
m_TrayExecuteDL = parser.ReadString(L"Rainmeter", L"TrayExecuteDL", m_TrayExecuteDL.c_str());
m_TrayExecuteDR = parser.ReadString(L"Rainmeter", L"TrayExecuteDR", m_TrayExecuteDR.c_str());
m_TrayExecuteDM = parser.ReadString(L"Rainmeter", L"TrayExecuteDM", m_TrayExecuteDM.c_str());
m_CheckUpdate = parser.ReadInt(L"Rainmeter", L"CheckUpdate", m_CheckUpdate);
std::wstring area = parser.ReadString(L"Rainmeter", L"DesktopWorkArea", L"");
if (!area.empty())
{
swscanf(area.c_str(), L"%i,%i,%i,%i", &m_DesktopWorkArea.left, &m_DesktopWorkArea.top,
&m_DesktopWorkArea.right, &m_DesktopWorkArea.bottom);
m_DesktopWorkAreaChanged = true;
}
// Check which configs are active
if (!c_DummyLitestep)
{
char tmpSz[MAX_LINE_LENGTH];
std::wstring skinName;
std::wstring skinIni = L"Rainmeter.ini";
// Check if step.rc has overrides these values
if (GetRCString("RainmeterCurrentConfig", tmpSz, "", MAX_LINE_LENGTH - 1))
{
skinName = ConvertToWide(tmpSz);
}
if (GetRCString("RainmeterCurrentConfigIni", tmpSz, "Rainmeter.ini", MAX_LINE_LENGTH - 1))
{
skinIni = ConvertToWide(tmpSz);
}
if (!skinName.empty())
{
if (!SetActiveConfig(skinName, skinIni))
{
std::wstring error;
error = L"The selected config (L" + skinName + L"\\" + skinIni + L") cannot be found.";
MessageBox(NULL, error.c_str(), L"Rainmeter", MB_OK);
}
return;
}
}
for (size_t i = 0; i < m_ConfigStrings.size(); 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;
}
}
}
/*
** SetActiveConfig
**
** Makes the given config active. If the config cannot be found this returns false.
*/
bool CRainmeter::SetActiveConfig(std::wstring& skinName, std::wstring& skinIni)
{
for (size_t i = 0; i < m_ConfigStrings.size(); i++)
{
m_ConfigStrings[i].active = 0; // Disable all other configs
if (skinName == m_ConfigStrings[i].config)
{
for (size_t j = 0; j < m_ConfigStrings[i].iniFiles.size(); j++)
{
if (skinIni == m_ConfigStrings[i].iniFiles[j])
{
m_ConfigStrings[i].active = j + 1;
return true;
}
}
}
}
return false;
}
/*
** Refresh
**
** Refreshes Rainmeter. If argument is given the config is refreshed
** otherwise all active meters are refreshed
*/
void CRainmeter::Refresh(const WCHAR* arg)
{
std::wstring config, iniFile;
try
{
if (arg != NULL && wcslen(arg) > 0)
{
std::wstring config = arg;
CMeterWindow* meterWindow = GetMeterWindow(config);
meterWindow->Refresh(false);
}
else
{
std::map<std::wstring, CMeterWindow*>::iterator iter = m_Meters.begin();
// Refresh all
for (; iter != m_Meters.end(); iter++)
{
(*iter).second->Refresh(false);
}
}
}
catch(CError& error)
{
MessageBox(NULL, error.GetString().c_str(), APPNAME, MB_OK | MB_TOPMOST | MB_ICONEXCLAMATION);
}
}
/*
** ReadStats
**
** Reads the statistics from the ini-file
**
*/
void CRainmeter::ReadStats()
{
WCHAR tmpSz[MAX_LINE_LENGTH];
if(GetPrivateProfileString(L"Statistics", L"Since", L"", tmpSz, MAX_LINE_LENGTH, m_IniFile.c_str()) > 0)
{
m_StatsDate = tmpSz;
}
// Only Net measure has stats at the moment
CMeasureNet::ReadStats(m_IniFile);
}
/*
** 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 DWORD lastWrite = 0;
if (bForce || (lastWrite + 1000 * 60 < GetTickCount()))
{
lastWrite = GetTickCount();
// Write the date for statistics
WritePrivateProfileString(L"Statistics", L"Since", m_StatsDate.c_str(), m_IniFile.c_str());
// Only Net measure has stats at the moment
CMeasureNet::WriteStats(m_IniFile);
WritePrivateProfileString(NULL, NULL, NULL, m_IniFile.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.resize(m_StatsDate.size() - 1);
// Only Net measure has stats at the moment
CMeasureNet::ResetStats();
}
/*
** IsNT
**
** Checks which OS you are running
**
*/
PLATFORM CRainmeter::IsNT()
{
// Check if you are running a real OS
OSVERSIONINFO osvi;
ZeroMemory(&osvi, sizeof(OSVERSIONINFO));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
if(!GetVersionEx((OSVERSIONINFO*)&osvi))
{
// Something's wrong, lets assime Win9x
return PLATFORM_9X;
}
if(osvi.dwPlatformId == VER_PLATFORM_WIN32_NT)
{
// You got NT
if(osvi.dwMajorVersion <= 4) return PLATFORM_NT4;
if(osvi.dwMajorVersion == 5) return PLATFORM_2K;
return PLATFORM_XP;
}
return PLATFORM_9X; // Wintendo alert!
}
/*
** ShowContextMenu
**
** Opens the context menu in given coordinates.
**
*/
void CRainmeter::ShowContextMenu(POINT pos, CMeterWindow* meterWindow)
{
// Show context menu, if no actions were executed
HMENU menu = LoadMenu(m_Instance, MAKEINTRESOURCE(IDR_CONTEXT_MENU));
if(menu)
{
HMENU configMenu = NULL;
HMENU subMenu = GetSubMenu(menu, 0);
if(subMenu)
{
if (!GetDummyLitestep())
{
// Disable Quit if ran as a Litestep plugin
EnableMenuItem(subMenu, ID_CONTEXT_QUIT, MF_BYCOMMAND | MF_GRAYED);
EnableMenuItem(subMenu, ID_CONTEXT_SHOWLOGFILE, MF_BYCOMMAND | MF_GRAYED);
}
HMENU configMenu = CreateConfigMenu(m_ConfigMenu);
if (configMenu)
{
AppendMenu(configMenu, MF_SEPARATOR, 0, NULL);
AppendMenu(configMenu, 0, ID_CONTEXT_OPENSKINSFOLDER, L"Open Skins\' Folder");
InsertMenu(subMenu, 3, MF_BYPOSITION | MF_POPUP, (UINT_PTR)configMenu, L"Configs");
}
if (meterWindow)
{
HMENU skinMenu = CreateSkinMenu(meterWindow, 0);
InsertMenu(subMenu, 8, MF_BYPOSITION | MF_POPUP, (UINT_PTR)skinMenu, L"Skin menu");
}
else
{
// Create a menu for all active configs
std::map<std::wstring, CMeterWindow*>::iterator iter = Rainmeter->GetAllMeterWindows().begin();
int index = 0;
for (; iter != Rainmeter->GetAllMeterWindows().end(); iter++)
{
CMeterWindow* mw = ((*iter).second);
HMENU skinMenu = CreateSkinMenu(mw, index);
InsertMenu(subMenu, 8, MF_BYPOSITION | MF_POPUP, (UINT_PTR)skinMenu, mw->GetSkinName().c_str());
index++;
}
}
TrackPopupMenu(
subMenu,
TPM_RIGHTBUTTON | TPM_LEFTALIGN,
pos.x,
pos.y,
0,
meterWindow ? meterWindow->GetWindow() : m_TrayWindow->GetWindow(),
NULL
);
}
DestroyMenu(menu);
}
}
HMENU CRainmeter::CreateConfigMenu(std::vector<CONFIGMENU>& configMenuData)
{
HMENU configMenu = NULL;
if (configMenuData.size() > 0)
{
configMenu = CreatePopupMenu();
for (size_t i = 0; i < configMenuData.size(); i++)
{
if (configMenuData[i].index == -1)
{
HMENU submenu = CreateConfigMenu(configMenuData[i].children);
if (submenu)
{
InsertMenu(configMenu, i, 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.commands[i], configMenuData[i].name.c_str());
if (config.active == i + 1)
{
CheckMenuItem(configMenu, i, MF_BYPOSITION | MF_CHECKED);
}
}
}
}
return configMenu;
}
HMENU CRainmeter::CreateSkinMenu(CMeterWindow* meterWindow, int index)
{
HMENU skinMenu = LoadMenu(m_Instance, 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 posMenu = GetSubMenu(skinMenu, 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);
if (!c_DummyLitestep)
{
EnableMenuItem(posMenu, ID_CONTEXT_SKINMENU_ONDESKTOP, MF_BYCOMMAND | MF_GRAYED);
}
}
// Tick the transparency
if (!meterWindow->GetNativeTransparency())
{
EnableMenuItem(skinMenu, 1, MF_BYPOSITION | MF_GRAYED);
EnableMenuItem(skinMenu, ID_CONTEXT_SKINMENU_CLICKTHROUGH, MF_BYCOMMAND | MF_GRAYED);
}
else
{
HMENU alphaMenu = GetSubMenu(skinMenu, 1);
if (alphaMenu)
{
int value = (int)(10 - (meterWindow->GetAlphaValue() / 255.0) * 10.0);
value = min(9, value);
value = max(0, value);
CheckMenuItem(alphaMenu, value, MF_BYPOSITION | MF_CHECKED);
if (meterWindow->GetWindowHide() == HIDEMODE_FADEIN)
{
CheckMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_CHECKED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_GRAYED);
}
else if (meterWindow->GetWindowHide() == HIDEMODE_FADEOUT)
{
CheckMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_CHECKED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_GRAYED);
}
else if (meterWindow->GetWindowHide() == HIDEMODE_HIDE)
{
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEIN, MF_BYCOMMAND | MF_GRAYED);
EnableMenuItem(alphaMenu, ID_CONTEXT_SKINMENU_TRANSPARENCY_FADEOUT, MF_BYCOMMAND | MF_GRAYED);
}
}
}
// Tick the configs
if (meterWindow->GetWindowHide() == HIDEMODE_HIDE)
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_HIDEONMOUSE, MF_BYCOMMAND | MF_CHECKED);
}
else if (meterWindow->GetWindowHide() != HIDEMODE_NONE)
{
EnableMenuItem(skinMenu, ID_CONTEXT_SKINMENU_HIDEONMOUSE, MF_BYCOMMAND | MF_GRAYED);
}
if (meterWindow->GetSnapEdges())
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_SNAPTOEDGES, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetSavePosition())
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_REMEMBERPOSITION, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetWindowDraggable())
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_DRAGGABLE, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetClickThrough())
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_CLICKTHROUGH, MF_BYCOMMAND | MF_CHECKED);
}
if (meterWindow->GetKeepOnScreen())
{
CheckMenuItem(skinMenu, ID_CONTEXT_SKINMENU_KEEPONSCREEN, MF_BYCOMMAND | MF_CHECKED);
}
// Add the name of the Skin to the menu and disable the item
InsertMenu(skinMenu, 0, MF_BYPOSITION, 0, meterWindow->GetSkinName().c_str());
InsertMenu(skinMenu, 1, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
SetMenuDefaultItem(skinMenu, 0, MF_BYPOSITION);
EnableMenuItem(skinMenu, 0, MF_BYPOSITION | MF_GRAYED);
ChangeSkinIndex(skinMenu, index);
}
return skinMenu;
}
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::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)
{
DebugLog(L"The rainmeter.ini file is NOT writable.");
std::wstring error;
error += L"The Rainmeter.ini file is not writable. This means that the\n";
error += L"application will not be able to save any settings permanently.\n\n";
if (!bDefaultIniLocation)
{
std::wstring strTarget = ExpandEnvironmentVariables(L"%APPDATA%\\Rainmeter\\");
error += L"You should quit Rainmeter and move the settings file from\n\n";
error += m_IniFile;
error += L"\n\nto\n\n";
error += strTarget;
error += L"\n\nAlternatively you can also just remove the file and\n";
error += L"it will be automatically recreated to the correct location\n";
error += L"when Rainmeter is restarted the next time (you\'ll lose your\n";
error += L"current settings though).\n";
}
else
{
error += L"Make sure that the settings file is not set as read-only and\n";
error += L"it is located in a folder where you have write permissions.\n\n";
error += L"The settings file is located at:\n";
error += m_IniFile;
}
MessageBox(NULL, error.c_str(), L"Rainmeter", MB_OK | MB_ICONERROR);
}
else
{
DebugLog(L"The rainmeter.ini file is writable.");
}
}
std::wstring CRainmeter::ExtractPath(const std::wstring& strFilePath)
{
size_t pos = strFilePath.rfind(L"\\");
if (pos != std::wstring::npos)
{
return strFilePath.substr(0, pos + 1);
}
return L".";
}
std::wstring CRainmeter::ExpandEnvironmentVariables(const std::wstring strPath)
{
if (strPath.find(L'%') != std::wstring::npos)
{
WCHAR buffer[4096]; // lets hope the buffer is large enough...
// Expand the environment variables
DWORD ret = ExpandEnvironmentStrings(strPath.c_str(), buffer, 4096);
if (ret != 0 && ret < 4096)
{
return buffer;
}
else
{
DebugLog(L"Unable to expand the environment strings for string: %s", strPath.c_str());
}
}
return strPath;
}
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