C / C++ / MFC

Re: deleting a directory tree in C++ (VC6) without recursivity

11-Nov-06 23:21

Or DeleteFolder

WhiteSky

RomTibi13-Nov-06 5:47

RomTibi

13-Nov-06 5:47

Thanks a lot.

Having little time to solve the problem I redirected the output of the DIR command to a file and read it line by line.

It works!

Re: deleting a directory tree in C++ (VC6) without recursivity

Hamid_RT13-Nov-06 7:18

Viewing data in different formats

13-Nov-06 7:18

I glad you find it Smile | :)

WhiteSky

Mohammad A Gdeisat10-Nov-06 23:39

Mohammad A Gdeisat

10-Nov-06 23:39

Hi,

I am trying to create some kind of a viewer that can view files in different formats like:
Text(ASCII), Text(UNICODE),Bin, Hex, Oct.

the last two require dealing with bits, (3bits --> 1 oct), (4bits-->1 hex), so what is the fastest way to do this? I need to boost performance

Thanks

Mohammad

And ever has it been that love knows not its own depth until the hour of separation

Website status scan codes

neha.agarwal2710-Nov-06 23:35

neha.agarwal27

10-Nov-06 23:35

I want to get the status of the web site through coding
like 201 301 etc....
Can anybody help me in this
thanxs in advance

Re: Website status scan codes

Zoot11-Nov-06 13:17

Zoot

11-Nov-06 13:17

I can use the CHtmlView class to get the status, unfortunately i dont know exactly how.

the needed DLL's

PasNad10-Nov-06 22:50

PasNad

10-Nov-06 22:50

hi all,

Which dll(s) should i copy along with the .exe files for the VC++ 2005 in order to be able to run the software in other machine which doesn't have VS 2005 installed?

as in the VC++ NET 70, i have to copy 'mfc70.dll' and 'MSVCR70.DLL' along with the .exe file.

thanks
cheers

Hamid_RT11-Nov-06 0:21

11-Nov-06 0:21

use of Dependency Walker [^]

WhiteSky

PasNad11-Nov-06 1:37

PasNad

11-Nov-06 1:37

hi,
thanks for the tips, although i get this error message as i put the exe file into the 'dependency walker' in a machine which doesn't have VS 2005 installed

'Error: side-by-side configuration information in "c:\testing.exe" contains error. This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem (14001)'

the testing.exe is only a simple MDI application, no other class except the standart MFC classes

what can it be the cause?

thanks

Michael Dunn11-Nov-06 1:46

Michael Dunn

11-Nov-06 1:46

You can't just copy the CRT DLLs over to a new machine anymore, that's why you're getting the "config is incorrect" error (which is a pretty crappy message, to be honest).
You'll need to run vcredist_86.exe on the other machine. This file is in %MSDEVDIR%\SDK\v2.0\BootStrapper\Packages\vcredist_x86\

--Mike--
Visual C++ MVP Cool | :cool:

LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ

Query about MCI(Media Control Interface)

PasNad11-Nov-06 2:38

PasNad

11-Nov-06 2:38

hey it works, thanks mike

cheers

Raja Bose C Leo10-Nov-06 21:43

10-Nov-06 21:43

hi everyone,

I used the MCI controls to play the video files... I can able to play *.vob *.dat *.mpg files but the problem i was facing is that I am NOT able to play mpeg 2 files with m2p extensions .... Can anyone tell me whether MCI supports m2p format files?

Thanks in advance

With regards

Raja Bose

Hamid_RT11-Nov-06 0:22

11-Nov-06 0:22

If you set lpstrDeviceType to

 <br />
MCI_DGV_OPEN_PARMS mciOpen;<br />
mciOpen.lpstrDeviceType ="MPEGVIDEO2";

what happens?

WhiteSky

Raja Bose C Leo12-Nov-06 21:13

12-Nov-06 21:13

First of all I like to thank you for replying for my message . I dont know where to use your code

MCI_DGV_OPEN_PARMS mciOpen;
mciOpen.lpstrDeviceType ="MPEGVIDEO2";

Can you help me with this...

I traced the application and found out that i am getting the error while calling this function MCIWndCreate(.....)

Code Sample ::::::::::::::::::::
HWND CSampleMCI::Initialize()
{
if((c_Player=MCIWndCreate(hwndParent,AfxGetInstanceHandle(),

WS_CHILD | WS_VISIBLE | MCIWNDF_NOTIFYALL | MCIWNDF_NOAUTOSIZEWINDOW
|MCIWNDF_NOAUTOSIZEMOVIE|MCIWNDF_NOTIFYERROR|MCIWNDF_SHOWALL
, m_sPath))==0)
MessageBox("Error in initialise");
MCIWndSetTimeFormat(c_Player,"ms");
MCIWndSetActiveTimer(c_Player,100);
lVolume=GetVolume();
return c_Player;
}

Thank you very much
Awaiting for your reply...

With regards

Raja Bose

Hamid_RT13-Nov-06 7:17

13-Nov-06 7:17

Is this helpfuls

MCI_DGV_OPEN_PARMS mciOpen;<br />
mciOpen.dwCallback = 0L;<br />
mciOpen.wDeviceID = 0;<br />
mciOpen.dwStyle = WS_CHILD;<br />
mciOpen.hWndParent = m_hWnd;<br />
mciOpen.lpstrElementName = yourfile;<br />
mciOpen.lpstrDeviceType ="MPEGVIDEO2";<br />
mciOpen.lpstrAlias ="MPEGVIDEO2";<br />
<br />
mciSendCommand(0, MCI_OPEN,(DWORD)(MCI_OPEN_ELEMENT|MCI_OPEN_TYPE<br />
|MCI_DGV_OPEN_PARENT|MCI_DGV_OPEN_WS);<br />
...<br />
...<br />

WhiteSky

Raja Bose C Leo14-Nov-06 2:14

14-Nov-06 2:14

Thank you one again for replying

hmmm Its giving the same error message (The error message is "The Specified file cannot be played in the specified MCI device. The file may be corrupt, not in correct format or no file name")... I found out one thing that your code had suceeded without error by checking the return value(as given below) ... and also I created a registry value( in regedit) for MPEGVIDEO2 in MCI32 key folder and set the value as MCIQTZ32.DLL is that OK??? .... for MPEGVIDEO I have the key already(so mpeg 1 is playing fine with MCIFMP32.DLL in registry) but for the MPEGVIDEO2 I created new one .... If I didnt create this key, your code returns some error message as their is no DLL linked with MPEGVIDEO2 Devicetype

I had included your code in my btnPlay() function in the main dialog is that OK ???

The code snippet for the button play is as follows

void CSeamlessPlayerDlg::OnBtnPlay()
{
if(index == m_PlyLst.GetItemCount())
index=0;
char lpszErr[256];
CString SPath=m_PlyLst.GetItemText(index,2);
char lpPath[256];
strcpy(lpPath, SPath);
///////////////////////////////////////////////////////////////////////////////////
MCI_DGV_OPEN_PARMS mciOpen;
mciOpen.dwCallback = 0L;
mciOpen.wDeviceID = 0;
mciOpen.dwStyle = WS_CHILD;
mciOpen.hWndParent = m_hWnd;
mciOpen.lpstrElementName = lpPath ;
mciOpen.lpstrDeviceType ="MPEGVIDEO2";
mciOpen.lpstrAlias ="MPEGVIDEO2";

MCIERROR err = mciSendCommand( 0,MCI_OPEN, (DWORD)(MCI_OPEN_ELEMENT|MCI_OPEN_TYPE
|MCI_DGV_OPEN_PARENT|MCI_DGV_OPEN_WS),(DWORD)(LPVOID)&mciOpen);

if(err != 0)
{
mciGetErrorString(err, lpszErr,256);
MessageBox(lpszErr); // display error if failed
}

////////////////////////////////////////////////////////////////////////////////////
if(m_PlyLst.GetItemCount() != 0)
{
// mci.Stop();
mci.SetPath(SPath);
mci.SetParent(m_video.GetSafeHwnd());
mci.Initialize();

// mci.SetParent(m_video.GetSafeHwnd());

// if(i==m_PlyLst.GetItemCount())
// mci.Initialize();

::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE);

mci.Play();
SetTimer(1,1000,NULL);
}
else
{
MessageBox("Check your Play List");
}
}

Thank you,

Awaiting for your reply Smile | :)

With regards

Raja Bose

Hamid_RT14-Nov-06 8:32

14-Nov-06 8:32

I think you are new on MCI for example if you need to a HWND handle you can see MCI_DGV_STATUS_HWND (MCI_STATUS)
if I guess is true see examples on codeprojext about MCI but for play you can use of

<br />
MCI_DGV_PLAY_PARMS	mciPlay;<br />
mciPlay.dwFrom = mciPlay.dwTo = 0;<br />
mciPlay.dwCallback = MAKELONG(hWnd,0);<br />
mciSendCommand(/*its return of openmci that you need to get it*/DeviceID, MCI_PLAY,MCI_NOTIFY,(DWORD)&mciPlay);<br />

WhiteSky

Raja Bose C Leo14-Nov-06 18:35

14-Nov-06 18:35

Thank you once again for replying

I had refered a sample "EY player" from code project and I developed my own application using MCI ... and also i am new to MCI.... Actual problem I am getting is that I am not able to play MPEG 2 files alone(with extension m2p and mp2)... It is working fine with mpeg 1, vob, avi and dat files.... hmmmm ok as you had said I will see some more samples from code project and if I have anymore doubt i will contact you...

Thank you

With Regards

Raja Bose

Hamid_RT14-Nov-06 20:15

14-Nov-06 20:15

I hope you find your answer early Smile | :)

WhiteSky

e.Problem

amaneet10-Nov-06 21:40

amaneet

10-Nov-06 21:40

Sir,
I want to get to know about th followinf cod

Re: e.Problem

Hamid_RT11-Nov-06 0:23

How I can add jpg images in list box? [modified]

11-Nov-06 0:23

I cant understand what you said? Smile | :)

WhiteSky

Re: e.Problem

toxcct11-Nov-06 1:02

toxcct

11-Nov-06 1:02

amaneet wrote:
I want to get to know about th followinf cod

1) speak proper english so that everybody can understand you
2) post the code (into <pre></pre> html tags)
3) ask a specific question

You don't know where to start ? ask a good friend

[VisualCalc 3.0][Flags Beginner's Guide]

Sameer_Thakur10-Nov-06 21:11

Sameer_Thakur

10-Nov-06 21:11

Hi.

I need to add number of jpg images in the list box control added on the Dialog box.

How I can do this?

Thanks

-- modified at 4:14 Saturday 11th November, 2006

Rakesh Thakur

Re: How I can add jpg images in list box?

Hamid_RT11-Nov-06 0:24