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Now this is great ! Tested it - works like a breeze.
Deeply appreciated !
Ludo

Hi,

I'm trying to do some "class-style-program" (the one with vtables), where I want to bind a gadget inside a class to a procedure inside that class.

However, I can't get this to work.

I have a workaround that does what I want, but I don't understand why the BindGadgetEvent() does not and I ...

@Andre - feel free to use if of any use.
http://www.purebasic.fr/english/viewtop ... =7&t=61599

Ludo

****************************************************************
*** updated with object oriented examples (vtables)
*** added a simple DLL-validation
****************************************************************

Initially, I tried to make an application that was able to run DLLs with GUi ...

Hi Luis,

The containers in the main, and rest of the GUI in the DLLs was done deliberately : in my thinking, that meant that whatever the DLLs do, all additional GUI-elements created would be isolated from the rest (and indeed they are, but only a little bit too much :mrgreen: ) : the containers ...

When setting a windowscallback, I see do see messages flying around. It's "only" a matter of understanding the contents of the lparams en wparams.
So I might get somewhere after the study ...

@Luis - well, it almost works as expected. :?

I expanded the test-code a little bit, to include two instances, and to have more gadgets.

While the button/string gadgets are working as hoped for, the combobox and the canvasgadget are not yielding events in the main window.
Is there an ...

:D

Now, this is exactly what I want it to do. An hey ho, your explanation actually explains it ! 8)

From now on, the working name of my program will be Luis !

Thanks a lot.

Ludo



P.S. : I was aware of the .L thing - but it's like any other bad habbit - but while on 32bit only, it wouldn't ...

Some further narrowing of what I suppose is the problem ...
The question gets easier : why is the "addcontainer" call not adding to the container, but to the gadgetlist of the mainwindow ?

It should be adding to the container. :?

Is this "fixable" with WinAPI calls - whatever ?

Ludo

test ...

Really something weird. I'm not even sure how to understand the results.

Application builds a couple of windows with some container/gadgets.
The call to the DLL is supposed to add a stringgadget to the windows/container.

It surprises me that the gadgets are added and visual on the screen ...

Indeed Luis - fixed the crash for me too.
But something else is weird. It looks as of the whole thing with Usegadgetlist() / Opengadgetlist() does not work when in DLLs.
I'm one a small test-program right now. Will post when usefull.

Thanks Luis - moving the UseGadgetList() indeed now shows the first container. I seems like it cannot be assumed that a called DLL knows about "current window".

Nevertheless, the crashing is still there...

It happens after the "freeing" construct (ForEach/Next).

Ludo

Hi,

A weird problem that makes me think of a bug ... Or - lack of knowlegde :oops:

Some background to start with ...

I'm trying to write a program where different functional blocks are run from different external DLLs. Think of it as e.g. an object oriented drafting program.

By definition ...

@srod - et all

Declare.i DragCallBack(Action)

OpenWindow(0,0,0,480,400,"",#PB_Window_ScreenCentered|#PB_Window_SystemMenu)
ListIconGadget(0,20,20,200,300,"Drag from", 195, #PB_ListIcon_FullRowSelect)
ListIconGadget(1,250,20,200,300,"Drag to", 195, #PB_ListIcon_FullRowSelect)

For i = 0 To 99 ...

Hi,

Not sure if this is a bug or not, anyway - it is utterly annoying :cry:

I'm using F-Secure as an anti-virus on my PC. A good AV-tester, but the heuristics are a bit overactive from time to time, and block a totally innocent program (telnet). I wouldn't abuse PB for writing viri ! :mrgreen ...