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Sorry, I don't know much about animation 
Ryan "Punctuality is only a virtue for those who aren't smart enough to think of good excuses for being late" John Nichol "Point Of Impact"
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I got a programm, that works with xml files. And it uses MSXML.dll. But i found i greate memory leak, and i can't understand - what am i doing wrong???
Here is the code:
#pragma once
#include <vector>
#import <msxml.dll> named_guids
using namespace MSXML;
using namespace std;
class CNakladImporter
{
vector <CString> m_vHead;
vector <CString> m_vHeadForAgents;
CFile m_File;
CString m_PathToNomen;
CString m_PathToAgents;
CString m_PathToNaklad;
MSXML::IXMLDOMDocumentPtr m_plDomDocument;
MSXML::IXMLDOMElementPtr m_plDocRoot;
void GetChild(MSXML::IXMLDOMNodePtr pParent,CString FullPath);
void GetChildForAgents(MSXML::IXMLDOMNodePtr pParent);
int CreateHead(MSXML::IXMLDOMNodePtr pParent);
int CreateHeadForAgents(MSXML::IXMLDOMNodePtr pParent);
public:
CNakladImporter(void);
void SetPathToNomen(CString Path);
void SetPathToAgents(CString Path);
void SetPathToNaklad(CString Path);
BOOL ExportAgents(CProgressCtrl* ProgressCtrl);
BOOL ExportNomen(CProgressCtrl* ProgressCtrl);
BOOL ImportNaklad(CProgressCtrl* ProgressCtrl);
void ClearHistory();
~CNakladImporter(void);
bool InitXML(void);
};
and implementation
#include "StdAfx.h"
#include "nakladimporter.h"
char PathToNomenOnPocket[] = "\\Program Files\\Mobile Terminal\\Data\\Nomen.dat";
char PathToAgentsOnPocket[] = "\\Program Files\\Mobile Terminal\\Data\\Agents.dat";
char PathToNaklOnPocket[] = "\\My Documents\\*.xml";
char PathToMyDocyments[] = "\\My Documents\\";
char PathToHistory[] = "\\Program Files\\Mobile Terminal\\Data\\History\\";
char PathToHistoryNakl[] = "\\Program Files\\Mobile Terminal\\Data\\History\\*.xml";
CNakladImporter::CNakladImporter(void)
{
}
CNakladImporter::~CNakladImporter(void)
{
}
void CNakladImporter::SetPathToNomen(CString Path)
{
m_PathToNomen = Path;
}
void CNakladImporter::SetPathToAgents(CString Path)
{
m_PathToAgents = Path;
}
void CNakladImporter::SetPathToNaklad(CString Path)
{
m_PathToNaklad = Path;
}
BOOL CNakladImporter::ExportAgents(CProgressCtrl* ProgressCtrl)
{
_bstr_t bstrFileName;
bstrFileName = m_PathToAgents.AllocSysString();
variant_t vResult;
vResult = m_plDomDocument->load(bstrFileName);
if(((bool)vResult)==TRUE)
{
ProgressCtrl->SetRange(0,30);
ProgressCtrl->SetStep(10);
char Razdelitel = '?';
m_File.Open("Agents.dat",CFile::modeCreate|CFile::modeWrite);
m_plDocRoot = m_plDomDocument->documentElement;
MSXML::IXMLDOMNodePtr pDocRoot = m_plDomDocument->documentElement;
CreateHeadForAgents(pDocRoot);
int Size = m_vHeadForAgents.size();
m_File.Write(&Size,sizeof(int));
Size--;
for(int i = 0;i<m_vHeadForAgents.size();i++)
Size+=m_vHeadForAgents[i].GetLength();
m_File.Write(&Size,sizeof(int));
for(i = 0;i<m_vHeadForAgents.size();i++)
{
m_File.Write(m_vHeadForAgents[i],m_vHeadForAgents[i].GetLength());
if(i<m_vHeadForAgents.size()-1)
m_File.Write(&Razdelitel,1);
}
ProgressCtrl->StepIt();
m_vHead.clear();
Razdelitel = '.';
m_File.Write(&Razdelitel,1);
GetChildForAgents(m_plDocRoot);
ProgressCtrl->StepIt();
m_File.Close();
m_File.Open("Agents.dat",CFile::modeRead);
char* buffer = new char[m_File.GetLength()];
m_File.Read(buffer,m_File.GetLength());
WCHAR wsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToAgentsOnPocket,strlen(PathToAgentsOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
HANDLE hFile = CeCreateFile(wsdata,GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Can't Create File On Mobile Terminal","MT Error",MB_ICONERROR);
return FALSE;
}
DWORD Bytes;
CeWriteFile(hFile,buffer,m_File.GetLength(),&Bytes,NULL);
CeCloseHandle(hFile);
m_File.Close();
DeleteFile("Agents.dat");
ProgressCtrl->StepIt();
return TRUE;
}
return FALSE;
}
void CNakladImporter::GetChildForAgents(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
CString AttrName;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Attribute Getting Error","XML Error",MB_ICONERROR);
return;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
char Razdelitel = '#';
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
COleVariant OleVariant;
pXMLAttrNode->get_nodeValue(OleVariant);
CString str = OleVariant;
if(str=="")
str=" ";
str.Replace('#','-');
m_File.Write(str,str.GetLength());
m_File.Write(&Razdelitel,1);
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
GetChildForAgents(pChild);
}
}
void CNakladImporter::GetChild(MSXML::IXMLDOMNodePtr pParent,CString FullPath = "")
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
CString AttrName;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Attribute Getting Error","XML Error",MB_ICONERROR);
return;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
char Razdelitel = '#';
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
if(str=="Группа")
{
COleVariant OleVariant;
pXMLAttrNode->get_nodeValue(OleVariant);
CString OleString = OleVariant;
FullPath += OleString+"\\";
}
else
{
if(!i)
{
m_File.Write(FullPath,FullPath.GetLength());
m_File.Write(&Razdelitel,1);
}
COleVariant OleVariant;
pXMLAttrNode->get_nodeValue(OleVariant);
CString str = OleVariant;
if(str=="")
str = " ";
str.Replace('#','-');
m_File.Write(str,str.GetLength());
m_File.Write(&Razdelitel,1);
}
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
GetChild(pChild,FullPath);
}
}
int CNakladImporter::CreateHeadForAgents(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Error","Error",MB_ICONERROR);
return 1;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
for(int j = 0;j<AttributesNumber;j++)
{
pNamedNodeMapPtr->get_item(j,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
m_vHeadForAgents.push_back(str);
}
return 1;
break;
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
if(CreateHeadForAgents(pChild)==1)
return 1;
}
return 0;
}
int CNakladImporter::CreateHead(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Error","Error",MB_ICONERROR);
return 1;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
if(str!="Группа")
{
for(int j = 0;j<AttributesNumber;j++)
{
pNamedNodeMapPtr->get_item(j,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
m_vHead.push_back(str);
}
return 1;
}
break;
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
if(CreateHead(pChild)==1)
return 1;
}
return 0;
}
BOOL CNakladImporter::ExportNomen(CProgressCtrl* ProgressCtrl)
{
_bstr_t bstrFileName;
bstrFileName = m_PathToNomen.AllocSysString();
variant_t vResult;
vResult = m_plDomDocument->load(bstrFileName);
if(((bool)vResult)==TRUE)
{
ProgressCtrl->SetRange(0,30);
ProgressCtrl->SetStep(10);
char Razdelitel = '?';
m_File.Open("Nomen.dat",CFile::modeCreate|CFile::modeWrite);
m_plDocRoot = m_plDomDocument->documentElement;
MSXML::IXMLDOMNodePtr pDocRoot = m_plDomDocument->documentElement;
m_vHead.push_back(CString("Путь"));
CreateHead(pDocRoot);
int Size = m_vHead.size();
m_File.Write(&Size,sizeof(int));
Size--;
for(int i = 0;i<m_vHead.size();i++)
Size+=m_vHead[i].GetLength();
m_File.Write(&Size,sizeof(int));
for(i = 0;i<m_vHead.size();i++)
{
m_File.Write(m_vHead[i],m_vHead[i].GetLength());
if(i<m_vHead.size()-1)
m_File.Write(&Razdelitel,1);
}
ProgressCtrl->StepIt();
m_vHead.clear();
Razdelitel = '.';
m_File.Write(&Razdelitel,1);
GetChild(m_plDocRoot);
ProgressCtrl->StepIt();
m_File.Close();
m_File.Open("Nomen.dat",CFile::modeRead);
char* buffer = new char[m_File.GetLength()];
m_File.Read(buffer,m_File.GetLength());
WCHAR wsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToNomenOnPocket,strlen(PathToNomenOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
HANDLE hFile = CeCreateFile(wsdata,GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Can't Create File On Mobile Terminal","MT Error",MB_ICONERROR);
return FALSE;
}
DWORD Bytes;
CeWriteFile(hFile,buffer,m_File.GetLength(),&Bytes,NULL);
CeCloseHandle(hFile);
m_File.Close();
DeleteFile("Nomen.dat");
ProgressCtrl->StepIt();
return TRUE;
}
else
{
::MessageBox(NULL,"Can't Load XML File","XML Error",MB_ICONERROR);
return FALSE;
}
}
void CNakladImporter::ClearHistory()
{
WCHAR wsdata[512];
WCHAR tempwsdata[512];
MultiByteToWideChar(CP_ACP,0,PathToHistoryNakl,strlen(PathToHistoryNakl)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
LPCE_FIND_DATA FindData = NULL;
DWORD Count;
CeFindAllFiles(wsdata,FAF_ATTRIB_NO_HIDDEN|FAF_NAME,&Count,&FindData);
MultiByteToWideChar(CP_ACP,0,PathToHistory,strlen(PathToHistory)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
StrCpyW(tempwsdata,wsdata);
for(int i = 0;i<Count;i++)
{
StrCatW(wsdata,FindData[i].cFileName);
if(!CeDeleteFile(wsdata))
MessageBox(NULL,"Can't Delete File From Mobile Terminal","File Error",MB_ICONERROR);
StrCpyW(wsdata,tempwsdata);
}
if(CeRapiFreeBuffer(FindData)==E_FAIL)
{
MessageBox(NULL,"Memory Free Error","Memory Error",MB_ICONINFORMATION);
};
}
BOOL CNakladImporter::ImportNaklad(CProgressCtrl* ProgressCtrl)
{
CFile file;
char* XMLHEAD = "<?xml version=\"1.0\" encoding=\"windows-1251\"?><НАКЛАДНАЯ>";
char* XMLEND = "</НАКЛАДНАЯ>";
WCHAR wsdata[256];
WCHAR tempwsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToNaklOnPocket,strlen(PathToNaklOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
LPCE_FIND_DATA FindData = NULL;
DWORD Count;
CeFindAllFiles(wsdata,FAF_ATTRIB_NO_HIDDEN|FAF_NAME,&Count,&FindData);
MultiByteToWideChar(CP_ACP,0,PathToMyDocyments,strlen(PathToMyDocyments)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
StrCpyW(tempwsdata,wsdata);
ProgressCtrl->SetRange(0,Count*10);
ProgressCtrl->SetStep(10);
if(Count==0)
{
MessageBox(NULL,"Mobile Terminal Is Empty","Information",MB_ICONINFORMATION);
return TRUE;
}
CFileException fe;
file.Open(m_PathToNaklad,CFile::modeCreate|CFile::modeWrite,&fe);
file.Write(XMLHEAD,strlen(XMLHEAD));
for(int i = 0;i<Count;i++)
{
StrCatW(wsdata,FindData[i].cFileName);
HANDLE hFileTemp = CeCreateFile(wsdata,GENERIC_READ,NULL,NULL,OPEN_ALWAYS,FILE_ATTRIBUTE_READONLY,NULL);
if(hFileTemp==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Can't Open File","Error",MB_ICONINFORMATION);
}
DWORD HIGH;
int Size = CeGetFileSize(hFileTemp,&HIGH);
if(Size>45)
{
char* data = new char[Size-45];
LARGE_INTEGER li;
li.QuadPart = 45;
li.LowPart = CeSetFilePointer(hFileTemp,li.LowPart,&li.HighPart,FILE_BEGIN);
CeReadFile(hFileTemp,data,Size-45,&HIGH,NULL);
file.Write(data,Size-45);
CeCloseHandle(hFileTemp);
delete [] data;
}
WCHAR HistoryPath[512];
MultiByteToWideChar(CP_ACP,0,PathToHistory,strlen(PathToHistory)+1,HistoryPath,sizeof(HistoryPath)/sizeof(HistoryPath[0]));
CeCopyFile(wsdata,StrCatW(HistoryPath,FindData[i].cFileName),FALSE);
if(!CeDeleteFile(wsdata))
MessageBox(NULL,"Can't Delete File From Mobile Terminal","File Error",MB_ICONERROR);
StrCpyW(wsdata,tempwsdata);
ProgressCtrl->StepIt();
}
file.Write(XMLEND,strlen(XMLEND));
file.Close();
if(CeRapiFreeBuffer(FindData)==E_FAIL)
{
MessageBox(NULL,"Memory Free Error","Memory Error",MB_ICONINFORMATION);
};
return TRUE;
}
bool CNakladImporter::InitXML(void)
{
::CoInitialize(NULL);
HRESULT hr = m_plDomDocument.CreateInstance(MSXML::CLSID_DOMDocument);
if(FAILED(hr))
{
_com_error er(hr);
AfxMessageBox(er.ErrorMessage());
return false;
}
return true;
}
Please help, anybody...
Maybe problem in smart pointers???
If i don't call CreateInstance of smart pointer object, do i have to call Release??? Or can i send it in function parameter Somenting(SMartPtr pPtr)???
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did you forget to delete char* buffer's allocated at two places.
suhredayan
There is no spoon.
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  , i worked with smart pointers a little time, and concentrate my attention on them, that's why i missed these...
In programm it works OK, no memory leaks, but i made a COM dll, and i got same problem - memory leaks!!!, and i delete all buffers!!!
Here is the code:
#include "stdafx.h"
#include "MTServerImpl.h"
#include ".\mtserverimpl.h"
char PathToNomenOnPocket[] = "\\Program Files\\Mobile Terminal\\Data\\Nomen.dat";
char PathToAgentsOnPocket[] = "\\Program Files\\Mobile Terminal\\Data\\Agents.dat";
char PathToNaklOnPocket[] = "\\My Documents\\*.xml";
char PathToAgentCodeOnPocket[] = "\\Program Files\\Mobile Terminal\\Data\\MTExpeditor.mtc";
char PathToMyDocyments[] = "\\My Documents\\";
char PathToHistory[] = "\\Program Files\\Mobile Terminal\\Data\\History\\";
char PathToHistoryNakl[] = "\\Program Files\\Mobile Terminal\\Data\\History\\*.xml";
STDMETHODIMP CMTServer::ClearHistory(void)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
CDialogProgress dlg;
dlg.Create(CDialogProgress::IDD);
dlg.CenterWindow();
dlg.ShowWindow(SW_SHOW);
RAPIINIT ri = {sizeof(RAPIINIT)};
HRESULT hRes = CeRapiInitEx(&ri);
DWORD dwRet = WaitForSingleObject(ri.heRapiInit,5000);
if((dwRet!=WAIT_OBJECT_0)||!SUCCEEDED(ri.hrRapiInit))
{
MessageBeep(MB_OK);
::MessageBox(NULL,"Невозможно инициализировать Мобильный Терминал. Убедитесь В Том Что Он Соединен Через Active Sync","Ошибка",MB_ICONERROR);
}
else
{
WCHAR wsdata[512];
WCHAR tempwsdata[512];
MultiByteToWideChar(CP_ACP,0,PathToHistoryNakl,strlen(PathToHistoryNakl)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
LPCE_FIND_DATA FindData = NULL;
DWORD Count;
CeFindAllFiles(wsdata,FAF_ATTRIB_NO_HIDDEN|FAF_NAME,&Count,&FindData);
MultiByteToWideChar(CP_ACP,0,PathToHistory,strlen(PathToHistory)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
StrCpyW(tempwsdata,wsdata);
dlg.m_Progress.SetRange32(0,Count);
dlg.m_Progress.SetStep(1);
for(int i = 0;i<Count;i++)
{
StrCatW(wsdata,FindData[i].cFileName);
if(!CeDeleteFile(wsdata))
MessageBox(NULL,"Невозможно удалить файл","Ошибка Удаления Файла",MB_ICONERROR);
StrCpyW(wsdata,tempwsdata);
dlg.m_Progress.StepIt();
}
if(CeRapiFreeBuffer(FindData)==E_FAIL)
{
MessageBox(NULL,"Невозможно очистить память","Ошибка Очистки Памяти",MB_ICONINFORMATION);
}
}
CeRapiUninit();
dlg.ShowWindow(SW_HIDE);
dlg.DestroyWindow();
return S_OK;
}
STDMETHODIMP CMTServer::ExportAgents(BSTR PathToAgents)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
CDialogProgress dlg;
dlg.Create(CDialogProgress::IDD);
dlg.CenterWindow();
dlg.ShowWindow(SW_SHOW);
dlg.m_Progress.SetRange32(0,30);
dlg.m_Progress.SetStep(10);
RAPIINIT ri = {sizeof(RAPIINIT)};
HRESULT hRes = CeRapiInitEx(&ri);
DWORD dwRet = WaitForSingleObject(ri.heRapiInit,5000);
if((dwRet!=WAIT_OBJECT_0)||!SUCCEEDED(ri.hrRapiInit))
{
MessageBeep(MB_OK);
::MessageBox(NULL,"Не возможно инициализировать Мобильный Терминал. Убедитесь В Том Что Он Соединен Через Active Sync","Ошибка",MB_ICONERROR);
}
else
{
variant_t vResult;
vResult = m_plDomDocument->load(PathToAgents);
if(((bool)vResult)==TRUE)
{
char Razdelitel = '?';
m_File = CreateFile(m_MainPath+"Agents.dat",GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
m_plDocRoot = m_plDomDocument->documentElement;
MSXML::IXMLDOMNodePtr pDocRoot = m_plDomDocument->documentElement;
CreateHeadForAgents(pDocRoot);
int Size = m_vHeadForAgents.size();
DWORD red;
WriteFile(m_File,&Size,sizeof(int),&red,NULL);
Size--;
for(int i = 0;i<m_vHeadForAgents.size();i++)
Size+=m_vHeadForAgents[i].GetLength();
WriteFile(m_File,&Size,sizeof(int),&red,NULL);
for(i = 0;i<m_vHeadForAgents.size();i++)
{
WriteFile(m_File,m_vHeadForAgents[i],m_vHeadForAgents[i].GetLength(),&red,NULL);
if(i<m_vHeadForAgents.size()-1)
WriteFile(m_File,&Razdelitel,1,&red,NULL);
}
dlg.m_Progress.StepIt();
m_vHead.clear();
Razdelitel = '.';
WriteFile(m_File,&Razdelitel,1,&red,NULL);
GetChildForAgents(m_plDocRoot);
dlg.m_Progress.StepIt();
CloseHandle(m_File);
m_File = CreateFile(m_MainPath+"Agents.dat",GENERIC_READ,NULL,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
DWORD HIGH;
int FileSize;
FileSize = GetFileSize(m_File,&HIGH);
char* buffer = new char[FileSize];
ReadFile(m_File,buffer,FileSize,&red,NULL);
WCHAR wsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToAgentsOnPocket,strlen(PathToAgentsOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
HANDLE hFile = CeCreateFile(wsdata,GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Невозможно создать файл","Ошибка Мобильного терминала",MB_ICONERROR);
return FALSE;
}
DWORD Bytes;
CeWriteFile(hFile,buffer,FileSize,&Bytes,NULL);
CeCloseHandle(hFile);
CloseHandle(m_File);
DeleteFile(m_MainPath+"Agents.dat");
delete [] buffer;
dlg.m_Progress.StepIt();
}
}
CeRapiUninit();
dlg.ShowWindow(SW_HIDE);
dlg.DestroyWindow();
return S_OK;
}
void CMTServer::GetChildForAgents(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
CString AttrName;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Ошибка получения атрибута","Ошибка XML",MB_ICONERROR);
return;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
char Razdelitel = '#';
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
VARIANT var;
pXMLAttrNode->get_nodeValue(&var);
CString str =(CString) var.bstrVal;
if(str=="")
str=" ";
str.Replace('#','-');
DWORD red;
WriteFile(m_File,str,str.GetLength(),&red,NULL);
WriteFile(m_File,&Razdelitel,1,&red,NULL);
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
GetChildForAgents(pChild);
}
}
void CMTServer::GetChild(MSXML::IXMLDOMNodePtr pParent,CString FullPath = "")
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
CString AttrName;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Ошибка получения атрибута","Ошибка XML",MB_ICONERROR);
return;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
char Razdelitel = '#';
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
if(str=="Группа")
{
VARIANT var;
pXMLAttrNode->get_nodeValue(&var);
FullPath += (CString)var.bstrVal+"\\";
}
else
{
DWORD red;
if(!i)
{
WriteFile(m_File,FullPath,FullPath.GetLength(),&red,NULL);
WriteFile(m_File,&Razdelitel,1,&red,NULL);
}
VARIANT var;
pXMLAttrNode->get_nodeValue(&var);
CString str = (CString)var.bstrVal;
if(str=="")
str = " ";
str.Replace('#','-');
WriteFile(m_File,str,str.GetLength(),&red,NULL);
WriteFile(m_File,&Razdelitel,1,&red,NULL);
}
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
GetChild(pChild,FullPath);
}
}
int CMTServer::CreateHeadForAgents(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Ошибка получения атрибута","Ошибка XML",MB_ICONERROR);
return 1;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
for(int j = 0;j<AttributesNumber;j++)
{
pNamedNodeMapPtr->get_item(j,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
m_vHeadForAgents.push_back(str);
}
return 1;
break;
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
if(CreateHeadForAgents(pChild)==1)
return 1;
}
return 0;
}
int CMTServer::CreateHead(MSXML::IXMLDOMNodePtr pParent)
{
MSXML::IXMLDOMNamedNodeMapPtr pNamedNodeMapPtr =NULL;
MSXML::IXMLDOMNodePtr pXMLAttrNode = NULL;
long AttributesNumber = 0;
HRESULT hResult = pParent->get_attributes(&pNamedNodeMapPtr);
if(FAILED(hResult))
{
::MessageBox(NULL,"Ошибка получения атрибута","Ошибка XML",MB_ICONERROR);
return 1;
}
pNamedNodeMapPtr->get_length(&AttributesNumber);
for(int i = 0;i<AttributesNumber;i++)
{
pNamedNodeMapPtr->get_item(i,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
if(str!="Группа")
{
for(int j = 0;j<AttributesNumber;j++)
{
pNamedNodeMapPtr->get_item(j,&pXMLAttrNode);
CString str((LPCTSTR)pXMLAttrNode->nodeName);
m_vHead.push_back(str);
}
return 1;
}
break;
}
for(MSXML::IXMLDOMNodePtr pChild = pParent->firstChild;NULL!=pChild;pChild=pChild->nextSibling)
{
if(CreateHead(pChild)==1)
return 1;
}
return 0;
}
STDMETHODIMP CMTServer::ExportNomen(BSTR PathToNomen)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
CDialogProgress dlg;
dlg.Create(CDialogProgress::IDD);
dlg.CenterWindow();
dlg.ShowWindow(SW_SHOW);
dlg.m_Progress.SetRange32(0,30);
dlg.m_Progress.SetStep(10);
RAPIINIT ri = {sizeof(RAPIINIT)};
HRESULT hRes = CeRapiInitEx(&ri);
DWORD dwRet = WaitForSingleObject(ri.heRapiInit,5000);
if((dwRet!=WAIT_OBJECT_0)||!SUCCEEDED(ri.hrRapiInit))
{
MessageBeep(MB_OK);
::MessageBox(NULL,"Не возможно инициализировать Мобильный Терминал. Убедитесь В Том Что Он Соединен Через Active Sync","Ошибка",MB_ICONERROR);
}
else
{
variant_t vResult;
vResult = m_plDomDocument->load(PathToNomen);
if(((bool)vResult)==TRUE)
{
char Razdelitel = '?';
m_File = CreateFile(m_MainPath+"Nomen.dat",GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
m_plDocRoot = m_plDomDocument->documentElement;
MSXML::IXMLDOMNodePtr pDocRoot = m_plDomDocument->documentElement;
m_vHead.push_back(CString("Путь"));
CreateHead(pDocRoot);
int Size = m_vHead.size();
DWORD red;
WriteFile(m_File,&Size,sizeof(int),&red,NULL);
Size--;
for(int i = 0;i<m_vHead.size();i++)
Size+=m_vHead[i].GetLength();
WriteFile(m_File,&Size,sizeof(int),&red,NULL);
for(i = 0;i<m_vHead.size();i++)
{
WriteFile(m_File,m_vHead[i],m_vHead[i].GetLength(),&red,NULL);
if(i<m_vHead.size()-1)
WriteFile(m_File,&Razdelitel,1,&red,NULL);
}
dlg.m_Progress.StepIt();
m_vHead.clear();
Razdelitel = '.';
WriteFile(m_File,&Razdelitel,1,&red,NULL);
GetChild(m_plDocRoot);
dlg.m_Progress.StepIt();
CloseHandle(m_File);
m_File = CreateFile(m_MainPath+"Nomen.dat",GENERIC_READ,NULL,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
DWORD HIGH;
int FileSize;
FileSize = GetFileSize(m_File,&HIGH);
char* buffer = new char[FileSize];
ReadFile(m_File,buffer,FileSize,&red,NULL);
WCHAR wsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToNomenOnPocket,strlen(PathToNomenOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
HANDLE hFile = CeCreateFile(wsdata,GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Невозможно создать файл","Ошибка Мобильного терминала",MB_ICONERROR);
}
DWORD Bytes;
CeWriteFile(hFile,buffer,FileSize,&Bytes,NULL);
CeCloseHandle(hFile);
CloseHandle(m_File);
DeleteFile(m_MainPath+"Nomen.dat");
delete [] buffer;
dlg.m_Progress.StepIt();
}
else
{
::MessageBox(NULL,"Невозможно загрузить файл XML","Ошибка XML",MB_ICONERROR);
}
}
CeRapiUninit();
dlg.ShowWindow(SW_HIDE);
dlg.DestroyWindow();
return S_OK;
}
STDMETHODIMP CMTServer::ImportNaklad(BSTR PathToNaklad)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
RAPIINIT ri = {sizeof(RAPIINIT)};
HRESULT hRes = CeRapiInitEx(&ri);
DWORD dwRet = WaitForSingleObject(ri.heRapiInit,5000);
if((dwRet!=WAIT_OBJECT_0)||!SUCCEEDED(ri.hrRapiInit))
{
MessageBeep(MB_OK);
::MessageBox(NULL,"Не возможно инициализировать Мобильный Терминал. Убедитесь В Том Что Он Соединен Через Active Sync","Ошибка",MB_ICONERROR);
}
else
{
HANDLE file;
char* XMLHEAD = "<?xml version=\"1.0\" encoding=\"windows-1251\"?><НАКЛАДНАЯ>";
char* XMLEND = "</НАКЛАДНАЯ>";
WCHAR wsdata[256];
WCHAR tempwsdata[256];
MultiByteToWideChar(CP_ACP,0,PathToNaklOnPocket,strlen(PathToNaklOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
LPCE_FIND_DATA FindData = NULL;
DWORD Count;
CeFindAllFiles(wsdata,FAF_ATTRIB_NO_HIDDEN|FAF_NAME,&Count,&FindData);
MultiByteToWideChar(CP_ACP,0,PathToMyDocyments,strlen(PathToMyDocyments)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
StrCpyW(tempwsdata,wsdata);
if(Count==0)
{
MessageBox(NULL,"Мобильный терминал пуст","Информация",MB_ICONINFORMATION);
return S_OK;
}
CDialogProgress dlg;
dlg.Create(CDialogProgress::IDD);
dlg.CenterWindow();
dlg.ShowWindow(SW_SHOW);
dlg.m_Progress.SetRange(0,Count*10);
dlg.m_Progress.SetStep(10);
file = CreateFile(m_PathToNaklad,GENERIC_READ|GENERIC_WRITE,NULL,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL);
DWORD red;
WriteFile(file,XMLHEAD,strlen(XMLHEAD),&red,NULL);
for(int i = 0;i<Count;i++)
{
StrCatW(wsdata,FindData[i].cFileName);
HANDLE hFileTemp = CeCreateFile(wsdata,GENERIC_READ,NULL,NULL,OPEN_ALWAYS,FILE_ATTRIBUTE_READONLY,NULL);
if(hFileTemp==INVALID_HANDLE_VALUE)
{
MessageBox(NULL,"Невозможно открыть файл","Ошибка Мобильного Терминала",MB_ICONINFORMATION);
}
DWORD HIGH;
int Size = CeGetFileSize(hFileTemp,&HIGH);
if(Size>45)
{
char* ldata = new char[Size-45];
LARGE_INTEGER li;
li.QuadPart = 45;
li.LowPart = CeSetFilePointer(hFileTemp,li.LowPart,&li.HighPart,FILE_BEGIN);
CeReadFile(hFileTemp,ldata,Size-45,&HIGH,NULL);
WriteFile(file,ldata,Size-45,&red,NULL);
CeCloseHandle(hFileTemp);
delete [] ldata;
}
WCHAR HistoryPath[512];
MultiByteToWideChar(CP_ACP,0,PathToHistory,strlen(PathToHistory)+1,HistoryPath,sizeof(HistoryPath)/sizeof(HistoryPath[0]));
CeCopyFile(wsdata,StrCatW(HistoryPath,FindData[i].cFileName),FALSE);
if(!CeDeleteFile(wsdata))
MessageBox(NULL,"Невозможно удалить файл с мобильного терминала","Ошибка мобильного терминала",MB_ICONERROR);
StrCpyW(wsdata,tempwsdata);
dlg.m_Progress.StepIt();
}
WriteFile(file,XMLEND,strlen(XMLEND),&red,NULL);
CloseHandle(file);
if(CeRapiFreeBuffer(FindData)==E_FAIL)
{
MessageBox(NULL,"Невозможно очистить память","Ошибка очистки памяти",MB_ICONINFORMATION);
};
dlg.ShowWindow(SW_HIDE);
dlg.DestroyWindow();
}
CeRapiUninit();
return S_OK;
}
STDMETHODIMP CMTServer::SetTempPath(BSTR TempPath)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
m_MainPath = (CString) TempPath;
return S_OK;
}
STDMETHODIMP CMTServer::GetAgentCode(BSTR* AgentCode)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
RAPIINIT ri = {sizeof(RAPIINIT)};
HRESULT hRes = CeRapiInitEx(&ri);
DWORD dwRet = WaitForSingleObject(ri.heRapiInit,5000);
if((dwRet!=WAIT_OBJECT_0)||!SUCCEEDED(ri.hrRapiInit))
{
MessageBeep(MB_OK);
::MessageBox(NULL,"Не возможно инициализировать Мобильный Терминал. Убедитесь В Том Что Он Соединен Через Active Sync","Ошибка",MB_ICONERROR);
}
else
{
WCHAR wsdata[256];
DWORD HIGH;
MultiByteToWideChar(CP_ACP,0,PathToAgentCodeOnPocket,strlen(PathToAgentCodeOnPocket)+1,wsdata,sizeof(wsdata)/sizeof(wsdata[0]));
HANDLE hFileTemp = CeCreateFile(wsdata,GENERIC_READ,NULL,NULL,OPEN_ALWAYS,FILE_ATTRIBUTE_READONLY,NULL);
int Size = CeGetFileSize(hFileTemp,&HIGH);
char* data = new char[Size+1];
data[Size] = 0;
CeReadFile(hFileTemp,data,Size,&HIGH,NULL);
CString str = data;
delete []data;
CeCloseHandle(hFileTemp);
*AgentCode = str.AllocSysString();
}
CeRapiUninit();
return S_OK;
}
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btw, Did you miss to call VariantClear() ?
suhredayan
There is no spoon.
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Thanks Again, I spent some time by comparing two sources, and i found in one source COleVariant, and in other VARIANT, so i found all the leaks ( exactly - you helped me so much - i must say - you found all my leaks ), but i used SysFreeString (var.bstrVal) - is it right?
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And Here Is The Way I Call It:
IMTServerPtr pServer(CLSID_MTServer);
CString str;
BSTR bstring;
for(int i = 0 ;i<10;i++)
{
bstring = pServer->GetAgentCode();
str = (CString)bstring;
SysFreeString(bstring);
}
CFileDialog dlg(TRUE,0,"*.xml",OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT,"XML Files");
if(dlg.DoModal()==IDOK)
{
for(int i = 0;i<20;i++)
{
BSTR bstr = dlg.GetPathName().AllocSysString();
pServer->ExportAgents(bstr);
SysFreeString(bstr);
}
}
if(dlg.DoModal()==IDOK)
{
for(int i = 0;i<20;i++)
{
BSTR bstr = dlg.GetPathName().AllocSysString();
pServer->ExportNomen(bstr);
SysFreeString(bstr);
}
}
str = "C:\\";
bstring = str.AllocSysString();
for(int i = 0;i<20;i++)
{
pServer->ImportNaklad(bstring);
pServer->ClearHistory();
}
SysFreeString(bstring);
bstring = pServer->GetAgentCode();
str = (CString)bstring;
AfxMessageBox(str);
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Hi,
well my problem is a little weird. I am working on a text editor and will working with MSWord i came to realize that when we change the local of the system e.g from english to spanish and then press the right Alt key + E or any other key, word displays special character while Left Alt Key + E has the normal effect ( i.e open the Edit menu ) .
Now i want to implement the functionality in my editor... can anyone please guide me to any relevent material. any help in this regard will be extremely appreciated.
lid.
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Are you wanting to know how to differentiate between the left and right Alt keys?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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can any body help me?i have some value or some generated key values.so i want to store it in database as encrypted and decryption mode.can any body give solution to me?pls..
shan
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hi
Use, Crypt32.lib.
Microsofts Cryptography application programming interface (API)
regards
The Best Relligion is Science.
Once you understand it, you will know God.
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well there are lotz of articles in CP itself....search it with keyword "encryption" or something like that....u ought to find articles.....
happy programmin...
aaah....here is one..
http://www.codeproject.com/file/fileenc.asp[^]
"faith, hope, love remain, these three.....; but the greatest of these is love" -1 Corinthians 13:13
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I'v deefined my own font for CTreeView, but have one problem. Not all words displays in tree branches. I mean, when I enter text in tree branche "Some text", in CTreeView it displays as "Some t".
So, I want to determine size in chars for tree branche to display all words completely.
Thanks in advance, bilas.
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make sure you've defined a TVINSERTSTRUCT struct like here..
TVINSERTSTRUCT tvis = { 0 };<br />
<br />
tvis.item.mask = TVIF_TEXT | TVIF_CHILDREN;<br />
tvis.item.cChildren = 1;<br />
tvis.item.pszText = "name";<br />
tvis.item.cchTextMax = lstrlen(tvis.item.pszText);<br />
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Yeah, you are rigt. But I need to set cchTextMax every time, when branche is renamed. I'll try again. Anyway, thanks a lot, bilas.
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plz. tell me how can i integrate power point slide in my VC++ MFC dilogue application.
syed abdul qavi
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I've not tried it, but I would suspect Automation would be what you want. You might also look to see if PowerPoint has an ActiveX control.
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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Hi All,
I have launched an application programmatically. I want to browse and hit all menu items of that application programmatically. How do I do that?
I have pointer to the mainframe window of that launched application. So from that I can get CMenu pointer to its menu using CWnd::GetMenu() fuction.
So now I have CMenu* which points to the menu of launched application. I am using CMenu::GetDefaultItem() to get the identifier and then hitting the menu using SendMessage but nothing is hapening. Any idea? Here is the code..
m_pMenu = m_pMainFrame->GetMenu(); // m_pMenu is of CMenu* type
UINT uItem = m_pMenu->GetDefaultItem(GMDI_GOINTOPOPUPS);
WPARAM wParam = MAKEWPARAM(0,uItem);
int iRet = m_pMainWnd->SendMessage(WM_COMMAND,wParam,NULL);
Do you see anything wrong in above code?
The other approach I adopted was as per below which just iterates though all menu items just to check that if I am able to access all menu items or not..
m_pMenu = m_pMainFrame->GetMenu();
UINT uItem = m_pMenu->GetMenuItemCount();
CString str;
for(int iPos=0; iPos < uItem; iPos++)
{
m_pMenu->GetMenuString(iPos,str,MF_BYCOMMAND);
}
Unfortunately this approach is not at all accurate. For instance If I launch Notepad.exe for then It gives me uItem = 4. But when I browse to get the menu string of each of them. It gives me blank as a string for Ipos= 0, gives Save when ipos=1, Save As for iPos= 2 and &Find for iPos = 3; This is an unexpected result because Save and Save As is part of File menu but Find is in the Edit menu.
Any clue?
--------------
Vaibhav...
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Hi,
I need to find if my machine is On LAN, is there any APIfunction call in C++ which can give me this information.
I'll be very much thankful to you all for the information.
Thanks n Regards.
RuchirDhar Dwivedi
Software Engineer
Windowmaker Software Pvt.Ltd.
Baroda, India.
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Hi Thanks but the function IsNetworkAlive() works only for TCP/IP connection, but my machine can be on IPX/SPX isn't there any generic function call which could tell me if my machine is on any type of LAN.
Thanks n Regards.
RuchirDhar Dwivedi
Software Engineer
Windowmaker Software Pvt.Ltd.
Baroda, India.
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hello,
I have a dialog (CAxDialogImpl) and it included an ATLControl::CListViewCtrl. Now I will shown some different tooltips (ATLControls::CToolTipCtrl) depend on the column which the cursor stay. My problem is, I don´t know how. In different forums I found solutions which use function PreTranslateMessage. But this will be only work in a MFC-Dialog.Which event function should I call(OnMouseMove???) and which code should included the eventfunction?????
Can anybody help me???
Thanks for your helping conceptions
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I am unable to display full item text in a yellow rectangle in CListCtrl when mouse is dragged over the item.I dont want to select the item.Can anyone help me please?
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aruc wrote:
I am unable to display full item text in a yellow rectangle...
Are you talking about a tooltip?
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
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