Play Video inside a Picture Control - C / C++ / MFC Discussion Boards

Re: Disk Catalog

Jun Du27-Jun-06 12:45

Jun Du

27-Jun-06 12:45

Could you provide more spcifics?

Best,
Jun

Re: Disk Catalog

marcogja27-Jun-06 14:08

marcogja

27-Jun-06 14:08

A program similar to this, but I wanna make better => http://www.emulator3000.emuita.it/mb.htm

new dialog on button click

aafcls27-Jun-06 10:33

aafcls

27-Jun-06 10:33

Hello,

If someone can simply break down the steps, as I think I'm missing something...

My application is a dialog box, with a few buttons. On the button click, I want to launch a new dialog box which I have created in Resources. I have also added classes for it, so it has a cpp and h file.

Now, how do I simply link the button to the dialog box, such that it will simply launch?

Thank you. Wink | ;)

Re: new dialog on button click

cje27-Jun-06 11:03

cje

27-Jun-06 11:03

if you are using the MFC class wizard you can double click on the button in the resource editor and it will add a handler for you (you are looking to get an ON_BN_CLICKED handler) Inside the handler declare and instance of the new dialog and away you go

Re: new dialog on button click

aafcls27-Jun-06 11:16

aafcls

27-Jun-06 11:16

just to clarify, is this assuming I have created a class for the new dialog as well?

and then you are saying to double click on the button in the old dialog and declare an instance of the new dialog?

I think I am creating too many classes, so please just clarify for me where and for what I am creating the classes, thanks!

Re: new dialog on button click

cje27-Jun-06 11:21

cje

27-Jun-06 11:21

BEGIN_MESSAGE_MAP(CMyMainDlg, CDialog)
ON_BN_CLICKED(IDC_BROWSE_PATH, OnBnClickedBrowsePath)
END_MESSAGE_MAP()

void CMyMainDlg::OnBnClickedBrowsePath()
{
CAnotherDialog dlg;
dlg.DoModal();
}

CMyMainDlg is the dialog for my main application...CAnotherDialog is the new dialog that I want to bring up on the button click.

hope this helps
cje

Re: new dialog on button click

Hamid_RT27-Jun-06 19:26

Hamid_RT

27-Jun-06 19:26

Hope I understood your question
if you want to run another dialog use m_yourdialog.DoModal() or m_yourdialog.Create

whitesky

Play Video inside a Picture Control

LCI27-Jun-06 10:11

LCI

27-Jun-06 10:11

I have a picture control on a dialog app.
Anybody know how to play a video inside that picture control.
I can play video using a default player like media player no problem, but i would like that video to be played from my app on my picture control.

Is there some sort of plugin or active x control that i can use?

Re: Play Video inside a Picture Control

valikac27-Jun-06 10:54

valikac

27-Jun-06 10:54

directshow better

Kuphryn

Re: Play Video inside a Picture Control

LCI27-Jun-06 11:25

LCI

27-Jun-06 11:25

can you expand on how i would use this in C++?

Re: Play Video inside a Picture Control

valikac27-Jun-06 11:39

valikac

27-Jun-06 11:39

better msdn

directshow directdraw

IGraphBuilder
IMediaControl
IVideoWindow
IDirectDraw

Kuphryn

Re: Play Video inside a Picture Control

cje27-Jun-06 11:52

cje

27-Jun-06 11:52

there are articles here on CodeGuru that are pretty good regarding DirectShow - you can also find some sample applications with the DirectX SDK

Functions with Pointer Parameters

Jay0327-Jun-06 10:10

Jay03

27-Jun-06 10:10

Hey guys,

I am trying to study how functions with POINTER PARAMETER WORKS. Does anyone know any link where I can study how Functions with pointer parameters work.

Thanks D'Oh! | :doh:

void ObjectRoot::classInit( RTI::RTIambassador* rtiAmb, const char* classIdStr )<br />
{<br />
   ObjectRoot::ms_rtiAmb = rtiAmb;<br />
   ObjectRoot::ms_classIdStr = classIdStr;<br />
<br />
   if ( ms_rtiAmb )<br />
   {<br />
      ms_classId = ms_rtiAmb->getObjectClassHandle( ms_classIdStr );<br />
   }<br />
}

Re: Functions with Pointer Parameters

Maximilien27-Jun-06 10:26

Maximilien

27-Jun-06 10:26

what's the problem ?

Maximilien Lincourt
Your Head A Splode - Strong Bad

Re: Functions with Pointer Parameters

Jay0327-Jun-06 10:32

Jay03

27-Jun-06 10:32

I am trying to study how functions with POINTER PARAMETER WORKS. Do you know any good links which will provide me with the details of FUNCTIONS WITH POINTER PARAMETERS

Re: Functions with Pointer Parameters

led mike27-Jun-06 11:17

led mike

27-Jun-06 11:17

Microsoft C Bible[^]
cplusplus.com pointer tutorial[^]

Re: Functions with Pointer Parameters

Jun Du27-Jun-06 12:24

Jun Du

27-Jun-06 12:24

I'm wondering if you're going to again delete your post after getting the answer. For your reference, here is the link[^].

Best,
Jun

Re: Functions with Pointer Parameters

Jay0328-Jun-06 2:59

Jay03

28-Jun-06 2:59

Hey Jun,

Im new to this thing so im just messing around .. hahaha Smile | :)

Re: Functions with Pointer Parameters

Jun Du28-Jun-06 3:30

Jun Du

28-Jun-06 3:30

It's Ok. Hope you enjoy here.

Best,
Jun

Re: Functions with Pointer Parameters

Hamid_RT27-Jun-06 19:02

Hamid_RT

27-Jun-06 19:02

See Here[^]

whitesky

Re: Functions with Pointer Parameters

David Crow28-Jun-06 6:24

David Crow

28-Jun-06 6:24

Jay03 wrote:
...how Functions with pointer parameters work.

They work just the same as any other function does. When calling them, simply pass the variable's address instead of its actual value.

"The largest fire starts but with the smallest spark." - David Crow

"Judge not by the eye but by the heart." - Native American Proverb

expanding environment strings

neilsolent27-Jun-06 10:03

neilsolent

27-Jun-06 10:03

Has anyone written any code to expand a string with embedded environment variables in it, e.g.
%systemroot%\system32\drivers\etc\hosts

.. to form a literal string (as required by functions such as CreateFile()):

c:\windows\system32\drivers\etc\hosts

?

Many thanks.......

cheers,
Neil

Re: expanding environment strings

Michael Dunn27-Jun-06 11:38

Michael Dunn

27-Jun-06 11:38

Microsoft has. Wink | ;)

ExpandEnvironmentStrings()

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

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

VB > soccer

Re: expanding environment strings

neilsolent27-Jun-06 21:31

neilsolent

27-Jun-06 21:31

Thanks. I thought there had to be something, just couldn't spot it.

You the man! Smile | :)

cheers,
Neil

HBITMAP or CDC into a PDF File

Christopher Stratmann27-Jun-06 10:02

Christopher Stratmann

27-Jun-06 10:02

Anyone know how to place an HBITMAP into a PDF File? or Save a CDC as a PDF File?

Chris

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