[Interest] Problems with Drag and Drop in Windows 7

norulez at me.com norulez at me.com
Wed Jan 25 16:56:47 CET 2012


But the main problem is that the breakpoint in the functions aren't reached.

Make a breakpoint on a line (int n = 0;) in the code and run in debug mode

Am 25.01.2012 um 16:48 schrieb Samuel Gaist <samuel.gaist at edeltech.ch>:

> 
> On 25 janv. 2012, at 15:44, NoRulez wrote:
> 
>> Hello again,
>> 
>> I've attached a small and simple example, which doesn't work.
>> 
>> Maybe someone could help
>> 
>> Thanks in advance
>> Best Regards
>> 
>> <DragDropExample.rar>_______________________________________________
>> Interest mailing list
>> Interest at qt-project.org
>> http://lists.qt-project.org/mailman/listinfo/interest
> 
> Hello,
> 
> Tested with mingw 4.4.0 as well as MSVC2008.
> 
> Indeed, your example won't work as it is. You need to accept the proposed action (event->acceptProposedAction()) in dragEnterEvent and dragMoveEvent and just accept the event (event->accept()) in dragLeaveEvent.
> 
> In dropEvent, you have to do your stuff and again acceptProposedAction().
> 
> Hope it helps
> Samuel



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