Changing the color of a Push Button in QT Creator
How do I change a buttons color? I have found ways to do it by writing
button->setStyleSheet("* { background-color: rgb(255,125,100) }");
in Ui_Window.h
But everytime I qmake, 开发者_运维百科the Ui_Window.h gets remade and I lose my colors.
Does anyone know how to permanently keep the colors of the button? I am working with QT Creator. If someone could direct me =D
Thanks so much!
Easiest way would be to use a style sheet on the button:
backgroundColourButton->setStyleSheet("background-color: red");
Aero, take into account that you MUST not modify Ui_Window.h file since it is generated by Qt Designer. So, every time you recompile the .ui file, this header file will be overwriten. As I see, you are using Qt Designer to add buttons to the layout. In this case, you can right click on a widget (or in the main dialog) in Qt Designer and click then in 'Change layout...'. On there, you can do something like:
QPushButton {
background-color: rgb(255,125,100);
}
for all buttons, or for an specific button:
#nameOfTheButton {
background-color: rgb(255,125,100);
}
Tell me if this works for you. Cheers,
If you use your form only in one class, you may add your expression there, after calling to ui->setupUi()
in it.
Or even add stylesheet directly to form, look for property 'StyleSheet' in properties view of Qt designer.
精彩评论