QPushbutton background color

[omega36]

Hello to all,
I wish to color the background of a button with RGB,

ideas?

Thank you

[spirit]

you can use style sheets or QPalette

[pastor]

Hello!

Try following as example:

QPalette p = pb->palette();
p.setColor(QPalette::Button, Qt::red);
pb->setPlaette(p);

QPalette p = pb->palette();
p.setColor(QPalette::Button, Qt::red);
pb->setPlaette(p);

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//where pb is QPushButton

[omega36]

I tried this code, but it just creates a red contour :s

thanks

[pastor]

Strange... It's working for me fine. What OS are you using?

[spirit]

yup, this code works fine.

[omega36]

visual studio 2005 + XP !

[pastor]

Please show your code and screenshot (if possible of course)

[omega36]

this is the code :

QPalette p = ui.pushButton->palette();
p.setColor(QPalette::Button, Qt::red);
ui.pushButton->setPalette(p);

the screenshot is not big thing, just a buton for test


ypp, I tried with sylesheet but the buton come not clickable:

ui.pushButton->setStyleSheet ("QPushButton {background : rgb(224, 0, 0); border-width: 2px; border-radius: 10px; border-color: beige; font: bold 14px; min-width: 10em; padding: 6px;}");

[spirit]

try this example.

[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?