Re: Avoiding anti-virus warnings with scripts. - C / C++ / MFC Discussion Boards

Re: 2 diologs

Abbas_Riazi10-Oct-04 3:53

Abbas_Riazi

10-Oct-04 3:53

Define dlg1 and dlg2 as member variables of your main class.

A. Riazi

Re: 2 diologs

Larsson10-Oct-04 6:57

Larsson

10-Oct-04 6:57

I Have done that byt how can I show the dialog?,
Well I can use DoModal if I do that I get;
you cant use that with a modless dialog so how can I show the dialog?. If I use ShowWindow(SW_SHOW) nothing happends so I need to show the window but how do I do that?

Re: 2 diologs

Abbas_Riazi10-Oct-04 10:14

Abbas_Riazi

10-Oct-04 10:14

The Create() member function must show you dialog window, if you didn't see anything, you did something wrong.

A. Riazi

Re: 2 diologs

Larsson10-Oct-04 20:58

Larsson

10-Oct-04 20:58

Well I see that It somehow destroj the dialog window,
Is ther anthing I need to do?

Window minimised or Lost focus ???

Md Saleem Navalur9-Oct-04 2:30

Md Saleem Navalur

9-Oct-04 2:30

Hi,,

How do i know at run time, that my application is minimised or lost focus ??

Thanx in advance,

saleem

Re: Window minimised or Lost focus ???

Ravi Bhavnani9-Oct-04 6:50

Ravi Bhavnani

9-Oct-04 6:50

Handle WM_SHOW and WM_KILLFOCUS.

/ravi

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Avoiding anti-virus warnings with scripts.

Krishnan V9-Oct-04 1:57

Krishnan V

9-Oct-04 1:57

Hi,

In one of our applications, we are using a lot VBScripts to get some work done like file transfer, etc., since the requirements for these normally varies and hence is not nice to put into our application itself.

Now, the problem we are facing is that when these scripts are executed by our application using the CSCRIPT interpreter, common anti-virus apps like Norton, disable them or pop-up a question to the user. Is there a way to avoid this??

Thanks,
Krishnan

Re: Avoiding anti-virus warnings with scripts.

Andrew Walker10-Oct-04 0:12

Andrew Walker

10-Oct-04 0:12

We wrote the management scripts for our project using python to get around this problem, but I guess that isn't what you wanted to hear, Smile | :)

From a quick experiment it looks like NAV hooks into the actual COM objects that of WSH (only a guess) - I tried getting smart and renaming the interpreters, but it still brings up the error dialogs. This Microsoft Knowledge Base Article seems to indicate that Microsoft don't even have a consistent approach to working around this problem.

http://www.python.org/
Python Windows Extensions

If you can keep you head when all about you
Are losing theirs and blaming it on you;
If you can dream - and not make dreams your master;
If you can think - and not make thoughts your aim;
Yours is the Earth and everything that's in it.

Rudyard Kipling

multiselection in CEdit...??

scoroop9-Oct-04 1:36

scoroop

9-Oct-04 1:36

how to select few snippets of text at the same time in editbox? then i want to scroll that editbox without losing selection. any ideas?

Re: multiselection in CEdit...??

Ravi Bhavnani9-Oct-04 7:00

Ravi Bhavnani

9-Oct-04 7:00

I don't believe a standard CEdit supports multi-selection.

/ravi

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Create Custom UI controls

P. Gnana Prakash9-Oct-04 0:06

P. Gnana Prakash

9-Oct-04 0:06

Hi Friends,

In my application, i want to create the Custom UI controls, ie., instead of using windows Default controls like scroll bar, combo box i would like to use my own scroll bar, combo box controls having user defined bitmaps over the controls. Here i have to attached my requirement as a screenshot. Please advice how to create custom UI controls for scrool bar and combo box.

http://img.photobucket.com/albums/v298/pgnanaprakash/Misc/ElementProcessing.jpg

Rgds,
Prakash.

A Journey of thousand miles must begin with a single step.

beginner: program corrupted somehow?

7stud8-Oct-04 23:30

7stud

8-Oct-04 23:30

Hi,

I was doing one of the beginning VC++ tutorials, and I added a member variable to a class by right clicking on the class name and choosing Add Member Variable from the context menu. However, I typed in the wrong name for the variable, so I wanted to delete it. There didn't seem to be a way to delete a variable using the Class Wizard, so I navigated to the variable in the header file, and I deleted it.

However, when I tried to add the variable with the correct name (once again right clicking on the class name, and choosing Add Member Variable), a pop up box informed me the variable name could not be added. So, I added it by hand to the header file, as well as a few more variables, but when I went to build the project, I got 18 errors relating to the top of the .cpp file for the class.

Is my only option to delete the whole program and start over?

Below I included parts of the code with some comments:

errors:
------------
ompiling...
CodeProject_Dialog2.cpp
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(11) : error C2258: illegal pure syntax, must be '= 0'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(11) : error C2252: 'THIS_FILE' : pure specifier can only be specified for functions
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2838: illegal qualified name in member declaration
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2059: syntax error : 'return'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2238: unexpected token(s) preceding ';'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2143: syntax error : missing ';' before '*'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2501: 'GetMessageMap' : missing storage-class or type specifiers
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2556: 'int *__thiscall CCodeProject_Dialog2App::GetMessageMap(void) const' : overloaded function differs only by return type from 'const struct AFX_MSGMAP *__thiscall CCodePro
ject_Dialog2App::GetMessageMap(void) const'
c:\beginning c++\codeproject_dialog2\codeproject_dialog2.h(40) : see declaration of 'GetMessageMap'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2373: 'GetMessageMap' : redefinition; different type modifiers
c:\beginning c++\codeproject_dialog2\codeproject_dialog2.h(40) : see declaration of 'GetMessageMap'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2143: syntax error : missing ';' before 'tag::id'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2734: 'AFX_MSGMAP' : const object must be initialized if not extern
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : error C2371: 'AFX_MSGMAP' : redefinition; different basic types
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : see declaration of 'AFX_MSGMAP'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2.cpp(17) : fatal error C1004: unexpected end of file found
CodeProject_Dialog2Dlg.cpp
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2Dlg.cpp(11) : error C2258: illegal pure syntax, must be '= 0'
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2Dlg.cpp(11) : error C2252: 'THIS_FILE' : pure specifier can only be specified for functions
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2Dlg.cpp(41) : error C2057: expected constant expression
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2Dlg.cpp(41) : error C2838: illegal qualified name in member declaration
C:\Beginning C++\CodeProject_Dialog2\CodeProject_Dialog2Dlg.cpp(41) : fatal error C1903: unable to recover from previous error(s); stopping compilation
Generating Code...
Error executing cl.exe.

CodeProject_Dialog2.exe - 18 error(s), 0 warning(s)
-----------------

header file:
--------------
// CodeProject_Dialog2Dlg.h : header file
//

#if !defined(AFX_CODEPROJECT_DIALOG2DLG_H__0FA170BA_1857_11D9_8F7A_444553540000__INCLUDED_)
#define AFX_CODEPROJECT_DIALOG2DLG_H__0FA170BA_1857_11D9_8F7A_444553540000__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

/////////////////////////////////////////////////////////////////////////////
// CCodeProject_Dialog2Dlg dialog

class CCodeProject_Dialog2Dlg : public CDialog
{
// Construction
public:
CCodeProject_Dialog2Dlg(CWnd* pParent = NULL); // standard constructor

// Dialog Data
//{{AFX_DATA(CCodeProject_Dialog2Dlg)
enum { IDD = IDD_CODEPROJECT_DIALOG2_DIALOG };
CListBox m_ProgTech;
CListBox m_YourFavoriteTech;
CString m_strFirstName;
BOOL m_bJava;
CString m_strLastName;
int m_nTitle;
BOOL m_bVisualBasic;
BOOL m_bVisualCpp;
int m_Win98;
//}}AFX_DATA

// ClassWizard generated virtual function overrides
//{{AFX_VIRTUAL(CCodeProject_Dialog2Dlg)
protected:
virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
//}}AFX_VIRTUAL

// Implementation
protected:
HICON m_hIcon;

// Generated message map functions
//{{AFX_MSG(CCodeProject_Dialog2Dlg)
virtual BOOL OnInitDialog();
afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
afx_msg void OnPaint();
afx_msg HCURSOR OnQueryDragIcon();
//}}AFX_MSG
DECLARE_MESSAGE_MAP()

/***THIS IS WHAT I ADDED: *****/
private:
CString m_strFullInfo;

CString m_strOperatingSystem;

CString m_strProgLanguage;

public:
void PopulateProgTech();

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_CODEPROJECT_DIALOG2DLG_H__0FA170BA_1857_11D9_8F7A_444553540000__INCLUDED_)

.cpp file where a lot of the errors are:
------------

// CodeProject_Dialog2.cpp : Defines the class behaviors for the application.
//

#include "stdafx.h"
#include "CodeProject_Dialog2.h"
#include "CodeProject_Dialog2Dlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE

/*THE FIRST ERRORS POINT TO THIS LINE:*/
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CCodeProject_Dialog2App

BEGIN_MESSAGE_MAP(CCodeProject_Dialog2App, CWinApp)
//{{AFX_MSG_MAP(CCodeProject_Dialog2App)
// NOTE - the ClassWizard will add and remove mapping macros here.
// DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG
ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()

---------------

Re: beginner: program corrupted somehow?

Michael Dunn9-Oct-04 6:11

Michael Dunn

9-Oct-04 6:11

The class CCodeProject_Dialog2Dlg declaration is missing the closing };

--Mike--
Personal stuff:: Ericahist | Homepage
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----
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Thanks!!

7stud9-Oct-04 7:32

7stud

9-Oct-04 7:32

Hi,

Thanks for taking the time to look over my code. I really appreciate it. Thanks to you, my program now compiles. Smile | :)

Re: Thanks!!

IsaacLitingjun24-Nov-04 15:55

IsaacLitingjun

24-Nov-04 15:55

Michael is really a good guy! a man with a lot of knowledge but also be willing to help beginners! This is really a good place here! learn a lot! not only knowledge, also friendship... ^.^ Nice to see you! Have every good day! Smile | :)

You will when you believe!

TAPI code

mhp20048-Oct-04 22:42

mhp2004

8-Oct-04 22:42

Is it possible to send for me TAPI source code.

Re: TAPI code

Michael P Butler8-Oct-04 23:20

Michael P Butler

8-Oct-04 23:20

There are some good TAPI samples here[^] but MSDN and the Platform SDK are still the best reference.

Michael

CP Blog [^]

STL question

Bob Stanneveld8-Oct-04 21:54

Bob Stanneveld

8-Oct-04 21:54

Hello,

I was wondering, are the STL containers thread safe?

Multiply it by infinity and take it beyond eternity and you'll still have no idea about what I'm talking about.

Re: STL question

Nemanja Trifunovic9-Oct-04 3:57

Nemanja Trifunovic

9-Oct-04 3:57

They are in a sense that you can safely access distinct containers from differnet threads (actually, even that is not true for the version that ships with VC 6.0). However, you need to take care of locking when accessing a container from different threads.

My programming blahblahblah blog. If you ever find anything useful here, please let me know to remove it.

Re: STL question

Bob Stanneveld10-Oct-04 2:59

Bob Stanneveld

10-Oct-04 2:59

Thanks for your reply,

I guess that I don't have to remove the Lock() and Unlock() calls in my code Big Grin | :-D

.

Multiply it by infinity and take it beyond eternity and you'll still have no idea about what I'm talking about.

Re: STL question

Kevin McFarlane9-Oct-04 4:03

Kevin McFarlane

9-Oct-04 4:03

No. But there are thread-safe versions around, e.g., STLPort http://www.stlport.org/[^]

Kevin

Re: STL question

Bob Stanneveld10-Oct-04 2:59

Bob Stanneveld

10-Oct-04 2:59

Thanks,

I guess that I don't have to remove the Lock() and Unlock() calls in my code Big Grin | :-D

.

Multiply it by infinity and take it beyond eternity and you'll still have no idea about what I'm talking about.

8x8 Icon on Button control

Murlai8-Oct-04 21:38

Murlai

8-Oct-04 21:38

Hi

I am not able to put the icon size 8x8 on to the button, But the 16x16 and 32x32 are comming with the below code..

HICON hBtnIcon = ::LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON2));
SendMessage(hWndCtrl, BM_SETIMAGE, (WPARAM) IMAGE_ICON, (LPARAM) (HANDLE) hBtnIcon);
::ShowWindow(hWndCtrl, SW_SHOW);

Can I have solution form you?

Regards,
Murali.

Concurrency Issues & Inline Functions

Ajoy8-Oct-04 19:58

Ajoy

8-Oct-04 19:58

I have a situation were i create dynamic objects and each of them use the
same class(and set of functions in it) to do certain task. To handle the
concurrency issues that may arise while calling same functions at a time -
what are the best solutions?

Is making the function Inline suitable in this scenario in any manner ?

U Live And Let Others Live Smile | :)

Re: Concurrency Issues & Inline Functions

Ravi Bhavnani9-Oct-04 6:49

Ravi Bhavnani

9-Oct-04 6:49

You could use a CCriticalSection to ensure that a method is synchronized. For example:

class CMyClass
{
public:
  // Synchronized method
  bool doSomething()
  {
    // Lock critical section
    if (!m_cs.Lock())
       return (false);
 
    // Method body comes here
    ...
 
    // Unlock critical section
    m_cs.Unlock();
    return (true);
  }
 
protected:
  CCriticalSection m_cs;
}

/ravi

My new year's resolution: 2048 x 1536
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