IconLabel

Qualified name: mv::gui::IconLabel

class IconLabel : public QLabel

Icon label class.

Icon label with tooltip (obtained with tooltip callback function)

Author

Thomas Kroes

Public Types

using ClickedCallback = std::function<void()>

Callback function that is called when a tooltip is required.

Public Functions

IconLabel(const QIcon &icon, QWidget *parent = nullptr)

Callback function that is called when the icon label is clicked (used by non-QObject derived classes)

Construct from icon and parent widget

Parameters:

• icon – Icon

• parent – Pointer to parent widget

void setIcon(const QIcon &icon)

Set the icon to icon.

Parameters:

icon – Icon to set

TooltipCallback getTooltipCallback() const

Get the tooltip callback.

Returns:

TooltipCallback that is called when the sub-action is hovered

void setTooltipCallback(const TooltipCallback &tooltipCallback)

Set the tooltip callback to tooltipCallback.

Parameters:

tooltipCallback – Callback function that is called when a tooltip is required

ClickedCallback getClickedCallback() const

Get the clicked callback.

Returns:

ClickedCallback that is called when the sub-action is clicked

void setClickedCallback(const ClickedCallback &clickedCallback)

Set the clicked callback to clickedCallback.

Parameters:

clickedCallback – Callback function that is called when the icon label is clicked (used by non-QObject derived classes)

void enterEvent(QEnterEvent *enterEvent) override

Triggered on mouse hover.

Parameters:

enterEvent – Pointer to enter event

void leaveEvent(QEvent *event) override

Triggered on mouse leave.

Parameters:

event – Pointer to event

bool event(QEvent *event) override

Handle events.

Parameters:

event – Pointer to event

Returns:

True if the event was handled, false otherwise