Reduce space(h and v) between icon in QGridlayout



  • Hi
    The below code displays some icons in gridlayout.

    i trying to reduce the horizantal space between the icons , but i could not .

    please give me a hint on what are the function i can use to reduce the space(H and V ) between the icons in a laid out in a gridlayout.

    @QGridLayout controlsLayout = new QGridLayout();
    QGridLayout *controlsLayout2 = new QGridLayout();
    controlsLayout2->setHorizontalSpacing(0);
    QWidget *widg = new QWidget;
    setLayout(controlsLayout);// set to mainWindow
    controlsLayout->addWidget(widg);
    widg ->setLayout(controlsLayout2);

    appWidget[app_no]= new QWidget();
    appWidget[app_no]->setFixedSize(78, 78);

              q_Icon[app_no]=new QPushButton();
              q_Icon[app_no]->setFlat(TRUE);
              q_Icon[app_no]->setFixedSize(60,50);
              QPixmap pixmap(somepath);
              QIcon ButtonIcon(pixmap);
              q_Icon[app_no]->setIcon(ButtonIcon);
             label[app_no]= new QLabel(this, 0);
             label[app_no]->setMaximumSize(73,20);
             label[app_no]->setAlignment(Qt::AlignTop|Qt::AlignCenter);
             label[app_no]->setFont(font);
             label[app_no]->setText("<font color = 'white'>"+QString(label_text_list[0]));
             label[app_no]->setFrameStyle(QFrame::NoFrame);
             label[app_no]->setAttribute(Qt::WA_TranslucentBackground, true);
    
            appLayout[app_no] = new QVBoxLayout();
            appLayout[app_no]->addWidget(q_Icon[app_no]);
            appLayout[app_no]->setSpacing(0);
            appLayout[app_no]->addWidget(label[app_no]);
            appLayout[app_no]->sizeConstraint();
            appWidget[app_no]->setLayout(appLayout[app_no]);
            controlsLayout2->addWidget(appWidget[app_no], row_n, col_n, 10, 2, Qt::AlignTop|Qt::AlignLeft);@


  • Hi,

    in your code you mix Layout and setFixedSize() method. Why?



  • Hi,

    I want the size of button to be remain constant .
    is it a wrong way to do, i really dont know much of Qt?
    i just used by following some examples and some manuals on net.

    my problem is , when the mainwindow is minimized the distance between icons is less, but when it is maximized the distance also increasing.


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