2015年10月14日 星期三

[Qt] Read Qss file (讀取QSS檔案)

qss file內容約為:

CImageBrowseDialog {
border: none;
background-image: url(Skins/CImageBrowseDialog/Common/004-back.jpg);
}

QPushButton#previousButton {
qproperty-geometry: rect(15 656 98 70);
background-image: url(Skins/CImageBrowseDialog/Common/004-normal_25.jpg);
}

QPushButton#previousButton:pressed {
background-image: url(Skins/CImageBrowseDialog/Common/004-push_25.jpg);
}

QPushButton#previousButton:disabled {
background-image: url(Skins/CImageBrowseDialog/Common/004-gray_25.jpg);
}

QPushButton#nextButton {
qproperty-geometry: rect(907 658 97 70);
background-image: url(Skins/CImageBrowseDialog/Common/004-normal_28.jpg);
}

QPushButton#nextButton:pressed {
background-image: url(Skins/CImageBrowseDialog/Common/004-push_28.jpg);
}

QPushButton#nextButton:disabled {
background-image: url(Skins/CImageBrowseDialog/Common/004-gray_28.jpg);
}

QLabel#PreLabel
{
  border: none;
  qproperty-geometry: rect(15 720 98 40);
  color : white;
}
 
QLabel#NextLabel
{
  border: none;
  qproperty-geometry: rect(907 720 98 40);
  color : white;
}


該如何讀取呢?

在main.cpp裡面

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


int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    MainWindow w;
    w.show();

    QFile file("D:\\MyCode\\Qt\\CImageBrowseDialog(QSS file)\\COMMON.QSS");
    file.open(QFile::ReadOnly);
    QString styleSheet(file.readAll());
    qDebug()<<styleSheet;
    a.setStyleSheet(styleSheet);


    return a.exec();
}


讀取路徑可以設為相對(這邊是絕對路徑)

file.readAll()就會把所有的都讀近QString當中,最後設定application的setStyleSheet()即可完成

(當然UI介面要有相對應的button/label,objectName也要相同就是了)

END

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