Gui::Action Class Reference

Small wrapper around QAction. More...

#include <action.h>

Inheritance diagram for Gui::Action:

Collaboration diagram for Gui::Action:

Public Member Functions
	Action (QWidget *parent, const QString &label, void(*onClick)(void), const QKeySequence &shortcut=QKeySequence::UnknownKey)
	Constructs the Action widget.

Detailed Description

Small wrapper around QAction.

A tiny wrapper class around QAction that simply provides constructor arguments to add on-click functionality and keyboard shortcuts.

Definition at line 12 of file action.h.

Constructor & Destructor Documentation

Action()

Gui::Action::Action	(	QWidget *	parent,
		const QString &	label,
		void(*)(void)	onClick,
		const QKeySequence &	shortcut = QKeySequence::UnknownKey
	)

Constructs the Action widget.

Parameters

parent	The parent of the Action widget.
label	The label to be displayed in the action.
onClick	A function to call when the action is clicked.
shortcut	A keyboard shortcut to activate the action.

Typical usage:

Action* openAction = new Action(
    parent, QString::fromUtf8("Open..."),
    []() {
        QString fileName = QFileDialog::getOpenFileName(
            nullptr, QString::fromUtf8("Open Image"),
            QDir::currentPath(),
            QString::fromUtf8("Image Files (*.png *.jpg *.bmp)"));
        qInfo() << "File: " << fileName;
    },
    QKeySequence::Open);

Definition at line 9 of file action.cpp.

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

• include/gui/action.h
• src/gui/action.cpp