Re: [Interest] dynamic widget creation in QScrollArea

2016-08-07 Thread Frank Rueter | OHUfx
Hi Bo, I have followed your advise and gone back to QListView with a delegate. My first test was to render the custom widget I need via the delegate paint method. This populates a static version of the movie player (the custom widget I need). Then, also in the delegate's paint method, I use set

Re: [Interest] dynamic widget creation in QScrollArea

2016-08-05 Thread Frank Rueter | OHUfx
Thanks Reto, I'm not entirely certain I understand your example (I'm using Python). I'm not quite sure yet how I would instantiate the widgets based on their visibility yet, but will think about it again if I can't get the QDelegate to work with animation. Cheers, frank On 5/08/16 1:09 am, R

Re: [Interest] dynamic widget creation in QScrollArea

2016-08-05 Thread Frank Rueter | OHUfx
Thanks bo, I will have a look at QListView and delegates instead. I'd love to get that to work as it has so many things for free that I will want to utilise. I am having trouble though with creating a delegate that makes every item behave like my custom widget. E.g. The widget/item is like a

Re: [Interest] dynamic widget creation in QScrollArea

2016-08-04 Thread Reto Tschofenig, ODT Informatik GmbH
Hi Frank if the children are the same type and it's like a table, I would recommend the following alternative: don't inherit from it QScrollArea but instantiate as many child widget's as visible. bind now the child-widgets depending of the position of the scrollbar with the object. > widge

Re: [Interest] dynamic widget creation in QScrollArea

2016-08-04 Thread Bo Thorsen
Den 04-08-2016 kl. 10:05 skrev Frank Rueter | OHUfx: I am playing with the idea of writing a custom widget based on QScrollArea, where widgets are created as the user scrolls. I'm just hoping to bounce the general idea of you guys here to see if I'm heading in the right direction: I have a heap

[Interest] dynamic widget creation in QScrollArea

2016-08-04 Thread Frank Rueter | OHUfx
Hi all, I am playing with the idea of writing a custom widget based on QScrollArea, where widgets are created as the user scrolls. I'm just hoping to bounce the general idea of you guys here to see if I'm heading in the right direction: I have a heap of custom widgets, potentially thousands,