C / C++ / MFC

C Mahesh22-Jun-07 0:13

22-Jun-07 0:13

The basic difference between a class and struct is with respect to scope.
The class members are default private and struct members are public.

In addition to this a struct should be used the way it is done in c and use class where you need attributes and behaviours.

tasumisra22-Jun-07 0:16

tasumisra

22-Jun-07 0:16

so if i start giving always public,private and protected modifier then i can do everything what ever am doing in class and i can replace the class with structure where ever am explicitly specifying the acess modifiers .... is it???

Thanks

vikas da

C Mahesh22-Jun-07 0:22

22-Jun-07 0:22

Yes.

tasumisra22-Jun-07 0:26

tasumisra

22-Jun-07 0:26

Oke. Thanks Mahesh i will try this at home...

vikas da

G Haranadh4-Jul-07 0:06

G Haranadh

4-Jul-07 0:06

C Mahesh wrote:
In addition to this a struct should be used the way it is done in c and use class where you need attributes and behaviours.

Hi can you please make bit clear about this. Smile | :)

Nice talking to you. Blush | :O

If you judge people, you have no time to love them. -- Mother Teresa

Nemanja Trifunovic22-Jun-07 1:32

Nemanja Trifunovic

22-Jun-07 1:32

C Mahesh wrote:
struct a : public b{

You don't even need the public keyword there - with struct inheritance is public by default.

Programming Blog
utf8-cpp

C Mahesh22-Jun-07 0:08

22-Jun-07 0:08

If you have worked with classes then replace class with struct.

Ex:
struct a{ } ;
struct b : public a{ };

C Mahesh22-Jun-07 0:11

Query OF MFC Multimedia...

22-Jun-07 0:11

Please ignore this, as my browser had some problem.

thanks
Mahesh

patelviral21-Jun-07 23:37

patelviral

21-Jun-07 23:37

wat functionality is needed to convert midi to wave using MFC ???

Re: Query OF MFC Multimedia...

Hamid_RT22-Jun-07 2:25

22-Jun-07 2:25

See this[^] thread does helpful?

WhiteSky

mozilla probem

hkchauhan21-Jun-07 22:39

hkchauhan

21-Jun-07 22:39

mozilla is not supporting --
document.form1.text1.focus.
&
text1.value
where text1 ia an input type..can any one tell me the alternate plzzz

hiiiiii

Re: mozilla probem

Hamid_RT22-Jun-07 2:07

22-Jun-07 2:07

Does this a c++ question?

WhiteSky

Copy, Cut and Paste

CDRAIN21-Jun-07 22:38

CDRAIN

21-Jun-07 22:38

I need to implement Copy,Cut & Paste to and from Windows Clipboard functionality on my C++ App, I see on web that I need to use functions:

BOOL SetClipboardText(LPCTSTR pszText)<br />
int GetClipboardText(LPTSTR pszBuf, int nLength)

but I can I get the selected text of a textbox or a selected object?

Thanks

Hamid_RT22-Jun-07 2:28

22-Jun-07 2:28

See How to Implement Drag and Drop Between Your Program and Explorer[^] but I dont think you need to this article see ClipSpy[^] and http://www.codeproject.com/clipboard/archerclipboard1.asp[^] does helpful?

WhiteSky

rrrado22-Jun-07 2:28

rrrado

22-Jun-07 2:28

If you are using MFC, use CEdit::Copy(), CEdit::Paste().

But I'm still wondering where have you found SetClipboardText(). There is no such windows API

rrrado

David Crow22-Jun-07 2:40

David Crow

22-Jun-07 2:40

CDRAIN wrote:
I need to implement Copy,Cut & Paste to and from Windows Clipboard functionality on my C++ App

For edit controls, this is "on" by default.

CDRAIN wrote:
...can I get the selected text of a textbox or a selected object?

Are you looking for GetWindowText()?

"A good athlete is the result of a good and worthy opponent." - David Crow

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: Video Player? [modified]

RickyC9-Jul-07 6:41

RickyC

9-Jul-07 6:41

Hi CDRAIN,

try GetClipboardData and SetClipboardData functions. Maybe this is what you're looking for.

cheers!

Video Player?

granshah @ eVisionISF21-Jun-07 22:24

granshah @ eVisionISF

21-Jun-07 22:24

I want to develop a video player of my own with my own specifications but i am not sure from where should I start for, I am totally new to window programming. Can you please direct me that what can I use for this purpose?

Re: Video Player?

Trollslayer21-Jun-07 23:05

Trollslayer

21-Jun-07 23:05

First, look at an open source player such as Videolan[^].
It's a very large task unless you simply want to embed WMP.

Elaine Rose | [Rose]

Visit http://www.readytogiveup.com/[^] and do something special today.

Rajkumar R21-Jun-07 23:29

Rajkumar R

21-Jun-07 23:29

Refer "DirectShow Framework". And It was deprecated in Vista where Media Foundation, it replaces.

-- modified at 5:41 Friday 22nd June, 2007

Re: Video Player?

Hamid_RT22-Jun-07 2:16