Same shape different colour

[anafor2004]

Hi All
I have a question ,If you answer this ,i will be very appreciate.
I want to use 5 pushbuttons on my frame with special shape (circular) by promoting . But the question is i want these button same shape but different colour. Have may i paint these buttons with different colour?I have prepared a class which is indicated in buton.h file and "paintEvent" is written in buton.cpp file. I promoted my buttons in designer by right click and "promote" -> "Buton.h". the problem is I have 5 buttons but 1 class and 1 paintEvent function. How may i paint may buttons with different colour,by using same paint event? Do i have to indicate different classes for every button?

"buton.h file"

#ifndef BUTON_H
#define BUTON_H
#include <QPushButton>
 
class buton : public QPushButton
{
Q_OBJECT
public:
buton(QWidget *event);
 
protected:
void paintEvent(QWidget *pe);
};
#endif

#ifndef BUTON_H
#define BUTON_H
#include <QPushButton>

class buton : public QPushButton
{
Q_OBJECT
public:
buton(QWidget *event);

protected:
void paintEvent(QWidget *pe);
};
#endif

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"buton.cpp file"

#include "buton.h"
 
 
buton::buton(QWidget *parent=0)
: QPushButton(parent)
{ 
}
 
void buton::paintEvent(QWidget *pe)
{ 
//May I use this place for different 5 buttons?
 
 
}

#include "buton.h"


buton::buton(QWidget *parent=0)
: QPushButton(parent)
{ 
}

void buton::paintEvent(QWidget *pe)
{ 
//May I use this place for different 5 buttons?


}

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[jpn]

Store the color as a member variable.

[anafor2004]

can you give me an instance?

[jpn]

can you give me an instance?

Sorry, but I'm not going to spoon feed you. Please consult your favorite C++ book. You really have to know the basics of C++ and OOP before you can start working with Qt.

[ashukla]

Dear Anafor!
You can pass colour info. with constructor and store it into a your class. After that you can applied this colour to your paint event.
Sir JPN! has given you a right answer.
You should play with your mind & C++ with Qt.

[anafor2004]

thanks ashukla, I did it