PureBasic Forums - English

People who can't program without OOP can't really call himself a
programmer. And yes, when you make it right, you can make any
program without OOP ... but of course, some things are easier.
Other's aren't.
I totally agree with you. In fact you can make anything without OOP or even using only ...

Ok, I did not know that it was a limitation of PB. Thats really bad that PureBasic will never have an usable OOP support.

Can't be that hard for the PB authors to do (correctly) what those precompilers are trying to do for years and keep all the old(thats the word) structural programming support. I ...

After doing some testing, I came to a conclusion which is the closest to make a Cross Dependency Between Classes using SimpleOOP. However there are still severe limitations since the PB Interface statment cannot be used to declare the classes as I thought.

Non OO code for demonstration ...

How do you make an cross-inclusion/dependency of classes using SimpleOOP?

In C++ the solution is to use a forward-declaration in one of the classes (http://stackoverflow.com/questions/1281641/circular-c-header-includes), in Java/C# the compiler solve this automatically.
How could you do this in PB ...

Thanks everybody!

I have to use a library that have a callback to a function sending as one of the parameters a IStream pointer to a pointer (in lib documentation: IStream **VarName ).

How can i get the real value of it? (The "final pointer chain" value)

I've tried this:
Procedure.l ...

http://www.purebasic.fr/english/viewtopic.php?t=30902

Is it possible to use the PureRESIZE library with the "Windows" inside a MDIGadget?
The functions PureRESIZE_SetWindowMinimumSize and MaximumSize works for me, but the "PureRESIZE_SetGadgetResize() " don't.
Why? There is any way to get it to ...

Is it possible to use the PureRESIZE library with the "Windows" inside a MDIGadget?
The functions PureRESIZE_SetWindowMinimumSize and MaximumSize works for me, but the "PureRESIZE_SetGadgetResize() " don't.
Why? There is any way to get it to work?

Any ideas?

I'm not really sure I understand.
Sorry for my bad inglish, i will reformulate the question:

I have an application, made in a 3D engine. (irrilich per example.)
The 3d application doesn't have a WaitWindowsEvent(), it just have a main loop that doesn't wait nothing.

This aplication needs a ...

The window who's events you wish to process, is it created inside or outside of the dll?
Inside. :(

I will explain what im trying to do. Maybe you knows a better way to do it.

I have an application in a 3D engine, and it needs to have some windows to control the options. These windows should ...

What is the Callback parameters?
"(hWnd, Msg, wParam, lParam)" what means each one?

Im trying to make a windows "waitevent" in a callback, to use in a .DLL
Can someone help me with that?

To make a callback function instead of a main loop.

hallodri wrote:For Window try this :

Code: Select all

debug GetProp_(hWnd,"PB_WindowID") -1

For Gadget :

Code: Select all

debug GetProp_(hWnd,"PB_ID")
;or 
debug GetDlgCtrlID_(hWnd)

WOrked! Thanks!

There is to do the inverse of WindowID()?
To find the #Window from the Handle?

Please help.