QtForum.org

I have some problem about Qt Style Sheet,
I want to change QPushButton's appearance by Qt Style Sheet.
A QPushButton may have four status, which are
disable
normal
normal+focus
pressed+focus

I have prepared four bitmaps for each status of a QPushButton, which are
btn_disable.bmp
btn_normal.bmp
btn_normal_focus.bmp
btn_pressed_focus.bmp

But I don't know how to change appearance of QPushButton with these Bitmap by Qt Style Sheet.
Is there anyone who can help me to write correct Style Sheet.

Besides QPushButton, there is same problem with checkable QPushButton.
A checkable QPushButton may have six status, whare are
disable
unchecked
unchecked+focus
checked
checked+focus
pressed+focus

And I also prepared six bitmaps for each status of a checkable QPushButton, but I don't konw how to write correct Style Sheet to change appearance of a checkable QPushButton.

Is there anyone who can help me ?

Thank you in advance.

PS:
Qt version : 4.5
Compiler : VS2002/VS2008

I have write some style sheet for a standard QPushButton,
but it doesn't work correctly.
The result is that the appearance of pressed stutas is the same as the appearance of focus status.
I don't know what the problem is, and how to correct it.

script as follows
QPushButton
{
border-image: url(:/btn_normal.bmp);
color:white;
}

QPushButton:disabled
{
border-image: url(:/btn_disable.bmp);
color:grey;
}

QPushButton:pressed
{
border-image: url(:/btn_pressed_focus.bmp);
color:black;
}

QPushButton:focus
{
border-image: url(:/btn_normal_focus.bmp);
color:white;
}

PS:the QPushButton in our application doesn't need hover status.

QPushButton { color: white; }
QPushButton:disabled { color: grey; }
QPushButton:pressed { color: black; }
QPushButton:focus { color: green; }
QPushButton:hover { color: red; }

I have test your style script.
But the result is not currect.

1.
The color of caption of QPushButton change to red from white when I move mouse over a non-focus QPushButton.
This is right

2.The color is red when I press left mouse button on a non-focus QPushButton.
This is wrong, and the color should change to black in theory.

We doesn't need a hover status, because our system is a touch screen system.
we doesn't have a mouse installed, but have a hardware key used to move input focus.

I have also tested your style sheet without hover
that is
QPushButton { color: white; }
QPushButton:disabled { color: grey; }
QPushButton:pressed { color: black; }
QPushButton:focus { color: green; }

The result is:
1.The color of caption of QPushButton change to green from white when I press left mouse button on a non-focus QPushButton.
This is wrong, and the color should change to black in theory.

2.The color of captopn is green when I press left mouse button on a focus QPushButton.
this is wrong, and the color should change to black in theory.

Thank Nicolas SOUCHONfor his help.