InfoPanel Class Reference

Frame for widgets with tool bar on top and collapse/expand button functionality. More...

Inheritance diagram for InfoPanel:

Collaboration diagram for InfoPanel:

Signals
void	widgetHeightRequest (int)

Public Member Functions
	InfoPanel (QWidget *parent)
QSize	minimumSizeHint () const
QSize	sizeHint () const

Protected Slots
void	onExpandButtonClicked ()
void	setContentVisible (bool editor_status, bool dock_notify=false)

Protected Member Functions
bool	isContentVisible ()
void	resizeEvent (QResizeEvent *event)

Protected Attributes
int	m_cached_height
QStackedWidget *	m_stackedWidget
InfoPanelToolBar *	m_toolBar

Detailed Description

Frame for widgets with tool bar on top and collapse/expand button functionality.

Intended for QDockWindow, to be able to quickly minimize/maximize its appearance. Used in JobMessagePanel.

Definition at line 29 of file InfoPanel.h.

Constructor & Destructor Documentation

InfoPanel()

InfoPanel::InfoPanel ( QWidget *  parent )

explicit

Definition at line 27 of file InfoPanel.cpp.

    : QFrame(parent)
    , m_toolBar(new InfoPanelToolBar)
    , m_stackedWidget(new QStackedWidget)
    , m_cached_height(default_height)
{
    auto mainLayout = new QVBoxLayout;
    mainLayout->addWidget(m_toolBar);
    mainLayout->addWidget(m_stackedWidget);
 
    mainLayout->setContentsMargins(0, 0, 0, 0);
    mainLayout->setMargin(0);
    mainLayout->setSpacing(0);
 
    setLayout(mainLayout);
 
    connect(m_toolBar, &InfoPanelToolBar::expandButtonClicked, this,
            &InfoPanel::onExpandButtonClicked);
}

References InfoPanelToolBar::expandButtonClicked(), m_stackedWidget, m_toolBar, and onExpandButtonClicked().

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Member Function Documentation

isContentVisible()

bool InfoPanel::isContentVisible ( )

protected

Definition at line 92 of file InfoPanel.cpp.

{
    if (m_stackedWidget->currentWidget())
        return m_stackedWidget->currentWidget()->isVisible();
 
    return false;
}

References m_stackedWidget.

Referenced by onExpandButtonClicked(), and resizeEvent().

minimumSizeHint()

QSize InfoPanel::minimumSizeHint

(

)

const

Definition at line 61 of file InfoPanel.cpp.

{
    return QSize(minimum_widget_height, minimum_widget_height);
}

onExpandButtonClicked

void InfoPanel::onExpandButtonClicked ( )

protectedslot

Definition at line 66 of file InfoPanel.cpp.

{
    setContentVisible(!isContentVisible(), true);
}

References isContentVisible(), and setContentVisible().

Referenced by InfoPanel().

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resizeEvent()

void InfoPanel::resizeEvent ( QResizeEvent *  event )

protected

Definition at line 100 of file InfoPanel.cpp.

{
    // widget is schrinking in height
    if (event->oldSize().height() > event->size().height()) {
        if (event->size().height() <= minimum_height_before_collapse && isContentVisible())
            setContentVisible(false);
    }
 
    // widget is growing in height
    if (event->oldSize().height() < event->size().height()) {
        if (event->size().height() > minimum_height_before_collapse && !isContentVisible())
            setContentVisible(true);
    }
 
    QWidget::resizeEvent(event);
}

References isContentVisible(), and setContentVisible().

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setContentVisible

void InfoPanel::setContentVisible ( bool  editor_status, bool  dock_notify = false  )

protectedslot

Definition at line 71 of file InfoPanel.cpp.

{
    m_toolBar->setExpandStatus(editor_status);
    if (editor_status) {
        if (m_cached_height)
            if (dock_notify)
                emit widgetHeightRequest(m_cached_height);
 
        if (m_stackedWidget->currentWidget())
            m_stackedWidget->currentWidget()->show();
 
    } else {
        m_cached_height = (height() < minimum_height_before_collapse ? default_height : height());
        if (m_stackedWidget->currentWidget())
            m_stackedWidget->currentWidget()->hide();
 
        if (dock_notify)
            emit widgetHeightRequest(minimum_widget_height);
    }
}

References m_cached_height, m_stackedWidget, m_toolBar, InfoPanelToolBar::setExpandStatus(), and widgetHeightRequest().

Referenced by JobMessagePanel::JobMessagePanel(), ScriptPanel::ScriptPanel(), onExpandButtonClicked(), and resizeEvent().

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sizeHint()

QSize InfoPanel::sizeHint

(

)

const

Definition at line 47 of file InfoPanel.cpp.

{
    QSize result = m_toolBar->sizeHint();
 
    if (QWidget* widget = m_stackedWidget->currentWidget()) {
        if (widget->isVisible())
            result.setHeight(widget->height() + m_toolBar->height());
    } else {
        result.setHeight(m_toolBar->height());
    }
 
    return result;
}

References m_stackedWidget, and m_toolBar.

widgetHeightRequest

void InfoPanel::widgetHeightRequest ( int  )

signal

Referenced by JobView::createSubWindows(), SampleView::createSubWindows(), and setContentVisible().

Member Data Documentation

m_cached_height

int InfoPanel::m_cached_height

protected

Definition at line 50 of file InfoPanel.h.

Referenced by setContentVisible().

m_stackedWidget

QStackedWidget* InfoPanel::m_stackedWidget

protected

Definition at line 49 of file InfoPanel.h.

Referenced by InfoPanel(), JobMessagePanel::JobMessagePanel(), ScriptPanel::ScriptPanel(), isContentVisible(), setContentVisible(), and sizeHint().

m_toolBar

InfoPanelToolBar* InfoPanel::m_toolBar

protected

Definition at line 48 of file InfoPanel.h.

Referenced by InfoPanel(), ScriptPanel::ScriptPanel(), setContentVisible(), and sizeHint().

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

• /home/www/ba/GUI/coregui/Views/CommonWidgets/InfoPanel.h
• /home/www/ba/GUI/coregui/Views/CommonWidgets/InfoPanel.cpp