plastique style not the same like in the designer

[raphaelf]

Hello everybody,

QT: 4.1.3
Compiler: MINGW
OS: Windows XP

With following code i was able to change my app Style to plastique. But the colors are not the same like the plastique prewiew in the designer..
My Fom is graw and in the preview from designer i get a beautiful bright blue

Its possible to compile my app and get this beautiful colors like in the preview??

#include <QApplication>
#include "mainwindow.h"
 
 
     int main(int argc, char *argv[])
    {
 
 
        QApplication app(argc, argv);
        app.setStyle("plastique"); 
        MainWindow m;
 
        m.show();
        return app.exec(); 
    }

#include <QApplication>
#include "mainwindow.h"
    

     int main(int argc, char *argv[])
    {
	   
	    
        QApplication app(argc, argv);
        app.setStyle("plastique"); 
        MainWindow m;
        
        m.show();
        return app.exec(); 
    }

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[sector]

Hi,

my configuration:

Qt 4.2.0-tp1
mingw
win2000

I don't know how to help you but my plastique preview in designer and compiled app looks the same (see attached screenshot).

[raphaelf]

Hi,
I can see diferences. Have a look in my pics:

[sector]

You can achieve the color of form like this (in constructor):

myApp::myApp() {
...
// if .ui form like in my case
// setupUi(this); 
 
QPalette myPalette;
myPalette = this->palette();
myPalette.setColor(QPalette::Background,QColor(239, 239, 239));
this->setPalette(myPalette);
}

myApp::myApp() {
...
// if .ui form like in my case
// setupUi(this); 

QPalette myPalette;
myPalette = this->palette();
myPalette.setColor(QPalette::Background,QColor(239, 239, 239));
this->setPalette(myPalette);
}

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[raphaelf]

hi,
i know how to change the colors
..But i just wanna know why the diference between preview and .exe file

[jacek]

Try:

app.setStyle( "plastique" ); 
app.setPalette( app.style()->standardPalette() );

app.setStyle( "plastique" ); 
app.setPalette( app.style()->standardPalette() );

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[raphaelf]

Hi Jacek,
It works perfect!!