AboutApplicationDialog Class Reference

About BornAgain dialog. More...

Inheritance diagram for AboutApplicationDialog:

Collaboration diagram for AboutApplicationDialog:

Public Member Functions
	AboutApplicationDialog (QWidget *parent=0)

Private Member Functions
QBoxLayout *	createButtonLayout ()
QBoxLayout *	createLogoLayout ()
QBoxLayout *	createTextLayout ()

Detailed Description

About BornAgain dialog.

Definition at line 24 of file aboutapplicationdialog.h.

Constructor & Destructor Documentation

AboutApplicationDialog()

AboutApplicationDialog::AboutApplicationDialog

(

QWidget *

parent = 0

)

Definition at line 56 of file aboutapplicationdialog.cpp.

                                                              : QDialog(parent)
{
    QColor bgColor(240, 240, 240, 255);
    QPalette palette;
    palette.setColor(QPalette::Window, bgColor);
    setAutoFillBackground(true);
    setPalette(palette);
 
    setWindowTitle("About BornAgain");
    setWindowFlags(Qt::Dialog);
 
    QHBoxLayout* detailsLayout = new QHBoxLayout;
    detailsLayout->addLayout(createLogoLayout());
    detailsLayout->addLayout(createTextLayout());
 
    QVBoxLayout* mainLayout = new QVBoxLayout;
    mainLayout->addLayout(detailsLayout);
    mainLayout->addLayout(createButtonLayout());
 
    setLayout(mainLayout);
}

References createButtonLayout(), createLogoLayout(), and createTextLayout().

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Member Function Documentation

createButtonLayout()

QBoxLayout * AboutApplicationDialog::createButtonLayout ( )

private

Definition at line 133 of file aboutapplicationdialog.cpp.

{
    auto result = new QHBoxLayout;
 
    auto closeButton = new QPushButton("Close");
    connect(closeButton, &QPushButton::clicked, this, &QDialog::reject);
 
    result->addStretch(1);
    result->addWidget(closeButton);
 
    static const char mydata[] = {0x64, 0x65, 0x76, 0x73};
    QByteArray b = QByteArray::fromRawData(mydata, sizeof(mydata));
    auto f = new ShortcodeFilter(b, this);
    connect(f, &ShortcodeFilter::found, this, [=]() { layout()->addWidget(createLogoLabel()); });
    installEventFilter(f);
 
    return result;
}

References ShortcodeFilter::found().

Referenced by AboutApplicationDialog().

createLogoLayout()

QBoxLayout * AboutApplicationDialog::createLogoLayout ( )

private

Definition at line 78 of file aboutapplicationdialog.cpp.

{
    auto result = new QVBoxLayout;
 
    QPixmap logo(":/images/about_icon.png");
    auto label = new QLabel;
    label->setPixmap(logo.scaled(120, 120, Qt::KeepAspectRatio));
 
    result->addWidget(label);
    result->addStretch(1);
    result->setContentsMargins(5, 5, 5, 5);
 
    return result;
}

Referenced by AboutApplicationDialog().

createTextLayout()

QBoxLayout * AboutApplicationDialog::createTextLayout ( )

private

Definition at line 93 of file aboutapplicationdialog.cpp.

{
    auto result = new QVBoxLayout;
 
    QFont titleFont;
    titleFont.setPointSize(DesignerHelper::getLabelFontSize() + 2);
    titleFont.setBold(true);
 
    QFont normalFont;
    normalFont.setPointSize(DesignerHelper::getLabelFontSize());
    normalFont.setBold(false);
 
    // title
    auto aboutTitleLabel =
        new QLabel(QString("BornAgain version ").append(GUIHelpers::getBornAgainVersionString()));
    aboutTitleLabel->setFont(titleFont);
    aboutTitleLabel->setContentsMargins(0, 0, 0, 15);
 
    // copyright
    auto copyrightLabel = createCopyrightLabel();
    copyrightLabel->setFont(normalFont);
 
    // description
    QString description = "A software to simulate and fit grazing-incidence small-angle "
                          "scattering (GISAS) using distorted wave Born approximation (DWBA).";
    auto descriptionLabel = new QLabel(description);
    descriptionLabel->setFont(normalFont);
    descriptionLabel->setWordWrap(true);
 
    result->addWidget(aboutTitleLabel);
    result->addWidget(descriptionLabel);
    result->addStretch(1);
    result->addWidget(copyrightLabel);
    result->addWidget(createLinkLabel());
    result->addStretch(1);
    result->setContentsMargins(0, 5, 5, 5);
 
    return result;
}

References GUIHelpers::getBornAgainVersionString(), and DesignerHelper::getLabelFontSize().

Referenced by AboutApplicationDialog().

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The documentation for this class was generated from the following files:

• /home/www/ba/GUI/coregui/mainwindow/aboutapplicationdialog.h
• /home/www/ba/GUI/coregui/mainwindow/aboutapplicationdialog.cpp