Not adding much to the conversation with details but I have also hit the
same limitation in the past.
On Tue, Mar 10, 2015 at 3:19 PM, Justin Israel <justinisr...@gmail.com>
wrote:
> Apparently I can’t find an example off-hand of the limitations in wanting
> to query parent colors that were applied via a stylesheet, so I will have
> to dig through some of my code. I will also try to find the various posts I
> have found from others outlining the same limitations. It is related to
> situations where I have wanted to set a certain widgets colors to be
> lighter/darker than the parent, and the parent palette values did not
> reflect the actual stylesheet.
>
> But the part about the stylsheets being converted and not stored was
> definitely not right:
>
> app = QtGui.QApplication([])
> stylesheet = 'QWidget { background: #ff0000; }'
> app.setStyleSheet(stylesheet)
> assert(app.styleSheet() == stylesheet)
>
> If the stylesheet value is set on the application, you should be able to
> ask for it back.
>
> On Wed, Mar 11, 2015 at 8:09 AM Marcus Ottosson konstrukt...@gmail.com
> <http://mailto:konstrukt...@gmail.com> wrote:
>
> and setting a stylesheet doesn’t transform it into a QPalette that you can
>> then access values of.
>>
>> Sure it does. :)
>>
>> Here’s an example of sampling the QPalette of a QWindow, setting a
>> stylesheet, and then sampling again.
>> https://gist.github.com/mottosso/9f27229fa75815bf4969
>>
>> The stylesheet is:
>>
>> QWidget {
>> background-color: "blue"}
>>
>> And the corresponding changes to the QPalette are:
>>
>> Changed (Window) #444444 = #0000ff
>> Changed (Base) #2a2a2a = #0000ff
>> Changed (Background) #444444 = #0000ff
>> Changed (Button) #646464 = #0000ff
>>
>> Basically, from various levels of gray (Maya default) to blue, where the
>> parentheses name is the Role taken from QtGui.QPalette.
>>
>>
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--
Tony
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