Re: folder with icons - C / C++ / MFC Discussion Boards

Re: disable/grey out date time picker

-Dy11-Apr-06 3:38

-Dy

11-Apr-06 3:38

Disable:

CDateTimeCtrl yourCtrl;
yourCtrl.EnableWindow(FALSE);

Enable:

CDateTimeCtrl yourCtrl;
yourCtrl.EnableWindow(TRUE); // sorry, this said FALSE before, should have read TRUE

CDateTimeCtrl derives from CWnd, which exposes the EnableWindow function, hence you can use EnableWindow on all CWnd derived objects

- Dy

-- modified at 9:45 Tuesday 11th April, 2006

Re: disable/grey out date time picker

RickyC11-Apr-06 3:38

RickyC

11-Apr-06 3:38

Did you try this?

GetDlgItem(IDC_YOUR_DATE_TIME_PICKER)->EnableWindow(FALSE);

regards!

Re: disable/grey out date time picker

viperlogic11-Apr-06 4:20

viperlogic

11-Apr-06 4:20

thanks all, enablewindow works perfect, dont know why i didnt think of that!! i was trying to the the EN_******** to use with a sendmessage!!

Re: disable/grey out date time picker

toxcct11-Apr-06 4:26

toxcct

11-Apr-06 4:26

EN_******** messages are for EditBoxes controls Wink | ;)

folder with icons

_tasleem11-Apr-06 3:17

_tasleem

11-Apr-06 3:17

hi all
i want to show the folder with icons on the dialob box or any other window. and when user clicks on any folder it shows its contents like the windows normally does. how to do this.

Tasleem Arif

Re: folder with icons

David Crow11-Apr-06 3:19

David Crow

11-Apr-06 3:19

Your question is a bit unclear? What folder, and what dialog box are you referring to?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: folder with icons

Hamid_RT11-Apr-06 3:26

Hamid_RT

11-Apr-06 3:26

Hi tasleem143 ,
Do you need to icon folder in system?

Re: folder with icons

ThatsAlok11-Apr-06 8:52

ThatsAlok

11-Apr-06 8:52

tasleem143 wrote:
hi all i want to show the folder with icons on the dialob box or any other window. and when user clicks on any folder it shows its contents like the windows normally does. how to do this.

Use ListCtrl with view as ICON

Pipe from GUI app to console process

RickyC11-Apr-06 3:09

RickyC

11-Apr-06 3:09

Hello everybody!
I've been working for some hours in a project of a GUI app that runs a console app (ssh) in background. Well, I've been using many examples of code from here (codeproject) and from the internet, but I had aways stoped at the same error. Maybe someone can give me some help... here is what happens:
I create the pipes and begin the execution of the program... everything goes fine, the ssh program ask for the password, and then I use WriteFile to send it the password. >Crash!<
It continues the execution and do not even try to validate the password Sigh | :sigh:

I'll put some code here:

//creating pipes
if(!CreatePipe(&hChildStdoutRd, &hChildStdoutWr, &secattr, 0))
     AfxMessageBox("Error in pipe Out");

SetHandleInformation(hChildStdoutRd, HANDLE_FLAG_INHERIT, 0);

if(!CreatePipe(&hChildStdinRd, &hChildStdinWr, &secattr, 0))
     AfxMessageBox("Error in pipe In");

SetHandleInformation(hChildStdinWr, HANDLE_FLAG_INHERIT, 0);

/////////////////////////////////////////////////////////////
// In another thread, I started the app. The pipes stay in a object that is
// passed through parameter to the thread execution.
STARTUPINFO sInfo; 
ZeroMemory(&sInfo,sizeof(sInfo));
PROCESS_INFORMATION pInfo; 
ZeroMemory(&pInfo,sizeof(pInfo));
sInfo.cb=sizeof(sInfo);
sInfo.dwFlags |= STARTF_USESTDHANDLES;
sInfo.hStdInput = cssh->hChildStdinRd; 
sInfo.hStdOutput = cssh->hChildStdoutWr; 
sInfo.hStdError = cssh->hChildStdoutWr;

//In the same thread, I read the first line of execution...
CloseHandle(csftp->hChildStdoutWr);

for( ;; ) {
 if(!ReadFile(csftp->hChildStdoutRd, buf, 100, &dwRead, NULL) || dwRead == 0)
   break;
   
   buf[dwRead] = '\0';
   strAux = buf;
   cssh->ShowText(strAux);
}

// The password is typed in a Edit (for test porpouse only), and a try this code:
strcpy(strPass, szBuf);

if(!WriteFile(hChildStdinWr, szBuf, strPass.GetLength() ,&dwWritten, NULL))
   AfxMessageBox("Error in hChildStdinWr");

if(!CloseHandle(hChildStdinWr))
   AfxMessageBox("Error in hChildStdinWr");

After execute the code above, the ssh app runs all the authentication with failure

<br />
user@host's password: <br />
user@host's password: <br />
user@host's password: <br />
user@host's password: <br />
user@host's password: <br />
Using username "user".<br />
Access denied<br />
Access denied<br />
Access denied<br />
Access denied<br />
Access denied<br />
Fatal: Server sent disconnect message<br />
type 2 (SSH_DISCONNECT_PROTOCOL_ERROR):<br />
"Too many authentication failures for user"<br />

Any help, is welcome Smile | :)

cheers!

-- modified at 9:13 Tuesday 11th April, 2006

Re: Pipe from GUI app to console process

David Crow11-Apr-06 3:13

David Crow

11-Apr-06 3:13

Have you seen these two articles:

http://support.microsoft.com/default.aspx?scid=kb;en-us;190351[^]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dllproc/base/creating_a_child_process_with_redirected_input_and_output.asp[^]

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Pipe from GUI app to console process

RickyC11-Apr-06 3:23

RickyC

11-Apr-06 3:23

Hi David, thanks for your quick reply.
Yes, I read those articles. But I still have problems to 'adapt' to a GUI app... they all implement console applications.

thanks anyway

-- modified at 9:23 Tuesday 11th April, 2006

Re: Pipe from GUI app to console process

RickyC11-Apr-06 5:01

RickyC

11-Apr-06 5:01

Hi Dadiv, All.

I found the problem.

if(!CloseHandle(hChildStdinWr))
  AfxMessageBox("Erro ao fechar o handle hChildStdinWr");

This handle, must not be close.
Thanks all for the atention,
Regards! Smile | :)

Re: Pipe from GUI app to console process

includeh1011-Apr-06 5:09

includeh10

11-Apr-06 5:09

1)upload ur code somewhere, someone may download and test it for u.
2)u do need to study a sample carefully.

at least, i don't think code like this meaningful:
sInfo.hStdInput = cssh->hChildStdinRd;

before u call
CreatePipe() and CreateProcess()

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Regardign IPAddress Retrieval

Jeeva Mary Varghese11-Apr-06 2:57

Jeeva Mary Varghese

11-Apr-06 2:57

Hai,

How can we retrieve the IPAddress from a DNS Site Name. How can we fetch the information regarding a particular site using its IP Address. So Please give a reply for me.
Jeeva

Re: Regardign IPAddress Retrieval

David Crow11-Apr-06 3:16

David Crow

11-Apr-06 3:16

Jeeva Mary Varghese wrote:
How can we retrieve the IPAddress from a DNS Site Name.

Use gethostbyname().

Jeeva Mary Varghese wrote:
How can we fetch the information regarding a particular site using its IP Address.

Information such as?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Regardign IPAddress Retrieval

Hamid_RT11-Apr-06 4:46

Hamid_RT

11-Apr-06 4:46

Hi Jeeva Mary Varghese,

maybe it is some helpful to you

http://www.codeproject.com/internet/my_ip_-_v2.asp[^]

Microsoft Visual C++ 1.5 Professional

Daniel Zaharia11-Apr-06 2:51

Daniel Zaharia

11-Apr-06 2:51

Does somebody still has Microsoft Visual C++ 1.5 Professional?

Re: Microsoft Visual C++ 1.5 Professional

David Crow11-Apr-06 2:51

David Crow

11-Apr-06 2:51

Yes, I do (have 1.52c).

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Microsoft Visual C++ 1.5 Professional

Daniel Zaharia11-Apr-06 2:53

Daniel Zaharia

11-Apr-06 2:53

Can you please send me a copy?

Re: Microsoft Visual C++ 1.5 Professional

toxcct11-Apr-06 2:58

toxcct

11-Apr-06 2:58

mwhahahah, nice try.

even if you did get a copy (which is not legal), i doublt you could do something powerful since the standard is far from this implementation now...

Re: Microsoft Visual C++ 1.5 Professional

Daniel Zaharia11-Apr-06 3:08

Daniel Zaharia

11-Apr-06 3:08

I don't need something powerfull.
The problem is that that i need it to program an old barecode scaner, and it must be at most MV C++ 1.5 (16 bits??)

Re: Microsoft Visual C++ 1.5 Professional

David Crow11-Apr-06 3:00

David Crow

11-Apr-06 3:00

Why would I want to do that? It would be illegal. Roll eyes | :rolleyes:

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Microsoft Visual C++ 1.5 Professional

Daniel Zaharia11-Apr-06 3:04

Daniel Zaharia

11-Apr-06 3:04

Because Microsoft doesn't has it anymore???

The firm where i work it is member of Microsoft Partnership Program (about the license) , but thy only have on their site M V C++ 1.52 (not professional)

Re: Microsoft Visual C++ 1.5 Professional

David Crow11-Apr-06 3:10

David Crow

11-Apr-06 3:10

Daniel Zaharia wrote:

Because Microsoft doesn't has it anymore???

True, it has not been available for quite some time now. You might could get it from pricewatch.com[^] or the like.

Daniel Zaharia wrote:
but thy only have on their site M V C++ 1.52

So what is the difference between v1.5 and v1.52?

"Let us be thankful for the fools. But for them the rest of us could not succeed." - Mark Twain

"There is no death, only a change of worlds." - Native American Proverb

Re: Microsoft Visual C++ 1.5 Professional

Daniel Zaharia11-Apr-06 3:13

Daniel Zaharia

11-Apr-06 3:13

The difference must be between MV C++1.5 and MV C++ 1.5 Professional.
I the first does not support development of DOS applications

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