UpdateNotifierWidget Class Reference

Small on WelcomeView for notofications about updates. More...

Inheritance diagram for UpdateNotifierWidget:

Collaboration diagram for UpdateNotifierWidget:

Public Member Functions
	UpdateNotifierWidget (UpdateNotifier *updateNotifier, QWidget *parent=nullptr)

Protected Member Functions
void	showEvent (QShowEvent *event)
	Schedule check for updates if it was not done yet. More...

Private Slots
void	onLinkActivated (const QString &text)
	Processes mouse click on update notification label. More...
void	onUpdateNotification (const QString &text)
	Updates label when notification is coming. More...

Private Attributes
bool	m_check_for_updates
QLabel *	m_updateLabel
UpdateNotifier *	m_updateNotifier

Detailed Description

Small on WelcomeView for notofications about updates.

Definition at line 26 of file UpdateNotifierWidget.h.

Constructor & Destructor Documentation

UpdateNotifierWidget()

UpdateNotifierWidget::UpdateNotifierWidget ( UpdateNotifier *  updateNotifier, QWidget *  parent = nullptr  )

explicit

Definition at line 39 of file UpdateNotifierWidget.cpp.

    : QWidget(parent)
    , m_updateNotifier(updateNotifier)
    , m_updateLabel(new QLabel)
    , m_check_for_updates(true)
{
    auto layout = new QHBoxLayout();
    layout->addWidget(m_updateLabel);
    setLayout(layout);
 
    m_updateLabel->setContentsMargins(30, 10, 0, 0);
    m_updateLabel->setOpenExternalLinks(false);
    m_updateLabel->setTextInteractionFlags(Qt::TextBrowserInteraction);
    m_updateLabel->setTextFormat(Qt::RichText);
    m_updateLabel->setText("");
 
    m_updateNotifier = updateNotifier;
    connect(m_updateNotifier, &UpdateNotifier::onUpdateNotification, this,
            &UpdateNotifierWidget::onUpdateNotification);
 
    connect(m_updateLabel, &QLabel::linkActivated, this, &UpdateNotifierWidget::onLinkActivated);
 
    if (!m_updateNotifier->hasDefinedUpdatesFlag()) {
        m_updateLabel->setText(update_question());
        m_updateLabel->setToolTip("This setting can be changed later in the main window "
                                  "Settings menu.");
    }
}

References UpdateNotifier::hasDefinedUpdatesFlag(), m_updateLabel, m_updateNotifier, onLinkActivated(), UpdateNotifier::onUpdateNotification(), and onUpdateNotification().

Here is the call graph for this function:

Member Function Documentation

onLinkActivated

void UpdateNotifierWidget::onLinkActivated ( const QString &  text )

privateslot

Processes mouse click on update notification label.

Definition at line 88 of file UpdateNotifierWidget.cpp.

{
    if (text == yes) {
        m_updateNotifier->setCheckUpdatesFlag(true);
        m_updateNotifier->checkForUpdates();
    } else if (text == no) {
        m_updateNotifier->setCheckUpdatesFlag(false);
        QTimer::singleShot(200, this, [&]() { m_updateLabel->setText(""); });
    } else {
        QDesktopServices::openUrl(QUrl(text));
    }
}

References UpdateNotifier::checkForUpdates(), m_updateLabel, m_updateNotifier, and UpdateNotifier::setCheckUpdatesFlag().

Referenced by UpdateNotifierWidget().

Here is the call graph for this function:

onUpdateNotification

void UpdateNotifierWidget::onUpdateNotification ( const QString &  text )

privateslot

Updates label when notification is coming.

Definition at line 81 of file UpdateNotifierWidget.cpp.

{
    m_updateLabel->setText(text);
}

References m_updateLabel.

Referenced by UpdateNotifierWidget().

showEvent()

void UpdateNotifierWidget::showEvent ( QShowEvent *  event )

protected

Schedule check for updates if it was not done yet.

Definition at line 70 of file UpdateNotifierWidget.cpp.

{
    QWidget::showEvent(event);
    if (m_check_for_updates) {
        m_check_for_updates = false;
        QTimer::singleShot(1000, this, [&]() { m_updateNotifier->checkForUpdates(); });
    }
}

References UpdateNotifier::checkForUpdates(), m_check_for_updates, and m_updateNotifier.

Here is the call graph for this function:

Member Data Documentation

m_check_for_updates

bool UpdateNotifierWidget::m_check_for_updates

private

Definition at line 41 of file UpdateNotifierWidget.h.

Referenced by showEvent().

m_updateLabel

QLabel* UpdateNotifierWidget::m_updateLabel

private

Definition at line 40 of file UpdateNotifierWidget.h.

Referenced by UpdateNotifierWidget(), onLinkActivated(), and onUpdateNotification().

m_updateNotifier

UpdateNotifier* UpdateNotifierWidget::m_updateNotifier

private

Definition at line 39 of file UpdateNotifierWidget.h.

Referenced by UpdateNotifierWidget(), onLinkActivated(), and showEvent().

---

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

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