Is there a way to create controls programmatically

Anonymous — Thu, 13 Jul 2023 14:23:39 GMT

Hi

I want to create a several listview control programmatically depend on API information.
Is there a way to do that without writing something in .grc resource file ?

How I can do this ?

Thanks in advance.

Re: IMPORTANT Is there a way to create controls programmatic

Tibor Lorantfy — Mon, 29 Jun 2015 10:54:03 GMT

Hi ggiloyan,

Sure, you can add dynamically new dialog items to your dialog using DGAppendDialogItem function.

Here's a short example how to create new ListView control to your dialog:

listInd = DGAppendDialogItem (dialID, DG_ITM_LISTVIEW, DG_LVT_SINGLESELECT, 0, x, y, dx, dy); 
if (listInd == 0) { 
	ACAPI_WriteReport ("Failed to create ListView!", true); 
} else { 
	DGSetItemFont (dialID, listInd, DG_IS_SMALL | DG_IS_PLAIN); 
	DGListViewSetItemSize (dialID, listInd, itemWidth, itemHeight); 
	DGShowItem (dialID, listInd); 
 
	for (short i = 0; i < nItems; i++) { 
		DGListViewInsertItem (dialID, listInd, DG_LIST_BOTTOM); 
		DGListViewSetItemText (dialID, listInd, DG_LIST_BOTTOM, GS::UniString::Printf ("ListView item #%d", i)); 
	} 
}

Of course to make space to your new controls you should resize your dialog using DGSetDialogSize or move other controls.

You can find many useful functions in DG.h header file.

Regards,
Tibor

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Is there a way to create controls programmatically

Re: IMPORTANT Is there a way to create controls programmatic