QPushbutton background color

[omega36]

thank you for the example, it works just with :

pushButton_2->setStyleSheet("QPushButton {background : rgb(224, 0, 0);}");


The first button has not changed (QPalette)
the second buton come not clickable

[prasanth.nvs]

Hi i think this code is working properly..
QPalette lPalette;
lPalette.setColor(pb1->backgroundRole(),QColor(255,0,0));
pb1->setPalette(lPalette);
the above code is correct and u try it...
where pb1 is ur pushbutton

[omega36]

even if the above code is correct, but... nothing happend

and this is my solution : I create a red .png - for exemple - with "MacromediaFireWorks" ,
I convert it to .ico and it's work with this code :

ui.pushButton->setIcon(QIcon("./icon/28.ico"));

thanks to all

[spirit]

it's not a solution. it's woraround. you have to find a problem.

[spirit]

try to de the next thing, open Qt Designer, create a widget and put on it a QPushButton and play with a palette settings of this button. what will you see?

[omega36]

I dont see any thing
it's a temporary solution

[spirit]

did you do this in designer and color of button did not change?
ps. packed by 7zip

[omega36]

I did the same..
even on the pallette all other controls change color except button

[spirit]

rebuild Qt and try again

[pastor]

omega36, what version of Qt are you using?

[omega36]

rebuild Qt and try again

I use Qt4.2.2

[spirit]

maybe it's a bug in this version. anyway, did you try to run this code on another version of Qt?

[omega36]

maybe it's a bug in this version. anyway, did you try to run this code on another version of Qt?

....

No I can't, I must use Qt4.2.2

[pastor]

omega36, Do you have a chance to try Qt 4.3 or 4.4?

[omega36]

even if the above code is correct, but... nothing happend

and this is my solution : I create a red .png - for exemple - with "MacromediaFireWorks" ,
I convert it to .ico and it's work with this code :

ui.pushButton->setIcon(QIcon("./icon/28.ico"));

thanks to all

yes.. done

thank u very much

[spirit]

I'm talking about this

....
QPixmap pixmap(width, height);
pixmap.fill(Qt::red);
QIcon icon(pixmap);
...

....
QPixmap pixmap(width, height);
pixmap.fill(Qt::red);
QIcon icon(pixmap);
...

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[omega36]

sorry I read it quickly
ok that is better