On Mon, Nov 26, 2018, 8:50 PM Eri wrote:
>
> I did a simple test, don't know if this is the case?
> https://gist.github.com/EriLee/c0ddfe6f159a373fcb89d6f460f8f8d3
>
> But if you find a problem, there will be a case where BasicWidget() is
> multiple instances, so that it doesn‘t increase the
I did a simple test, don't know if this is the case?
https://gist.github.com/EriLee/c0ddfe6f159a373fcb89d6f460f8f8d3
But if you find a problem, there will be a case where BasicWidget() is
multiple instances, so that it doesn‘t increase the load? Is there any
other way?
在 2018年11月26日星期一
OK，I tried QGraphicsScene. Thanks！
在 2018年11月26日星期一 UTC+8下午12:05:06，Justin Israel写道：
>
>
>
> On Mon, Nov 26, 2018 at 4:57 PM Eri >
> wrote:
>
>> What you mean is that the performance of using custom QGraphicsScene is
>> even higher？How to customize QGraphicsScene?
>>
>
> QGraphicsScene is a
On Mon, Nov 26, 2018 at 4:57 PM Eri wrote:
> What you mean is that the performance of using custom QGraphicsScene is
> even higher？How to customize QGraphicsScene?
>
QGraphicsScene is a more efficient way to do complex interfaces. You get
better performance using it than with QWidget because
What you mean is that the performance of using custom QGraphicsScene is
even higher？How to customize QGraphicsScene?
在 2018年11月26日星期一 UTC+8上午11:49:23，Justin Israel写道：
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>
>
> On Mon, Nov 26, 2018 at 4:00 PM Eri >
> wrote:
>
>> 100 items, each of which item about 10-20 fields. 15 custom wigets
On Mon, Nov 26, 2018 at 4:00 PM Eri wrote:
> 100 items, each of which item about 10-20 fields. 15 custom wigets in item
>
Well you could try the QVBoxLayout managed approach. QList{View,Widget}
won't be the right one anyways for dynamic widget items. Its either that or
a custom QGraphicsScene
100 items, each of which item about 10-20 fields. 15 custom wigets in item
在 2018年11月26日星期一 UTC+8上午10:42:32，Justin Israel写道：
>
>
>
> On Mon, Nov 26, 2018 at 2:57 PM Eri >
> wrote:
>
>>
>>
>> Hey all,
>>
>> Here I got some questions about PyQT need consult with you.We are doing
>> some UI
On Mon, Nov 26, 2018 at 2:57 PM Eri wrote:
>
>
> Hey all,
>
> Here I got some questions about PyQT need consult with you.We are doing
> some UI development but met difficulties.
> 1. In the last version we were using
> QListView+QStyledItemDelegate+QAbstractListModel as the code to load the
>
