aNiceLineEditWidget.h

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/*
 *  File:       aNiceLineEditWidget.h
 *  Package:    akWidgets
 *
 *  Created on: April 02, 2021
 *  Author: Alexander Kuester
 *  Copyright (c) 2022 Alexander Kuester
 *  This file is part of the uiCore component.
 *  This file is subject to the terms and conditions defined in
 *  file 'LICENSE', which is part of this source code package.
 */
 
#pragma once
 
// AK header
#include <akCore/globalDataTypes.h>
#include <akWidgets/aWidget.h>
 
// QT header
#include <qwidget.h>
 
class QHBoxLayout;
class QKeyEvent;
 
namespace ak {
    class aLineEditWidget;
    class aLabelWidget;
 
    class UICORE_API_EXPORT aNiceLineEditWidget : public QWidget, public aWidget {
        Q_OBJECT
    public:
        aNiceLineEditWidget(const QString & _initialText, const QString & _infoLabelText);
        virtual ~aNiceLineEditWidget();
 
        // #######################################################################################################
 
        // Base class functions
 
        virtual QWidget * widget(void) override;
 
        // #######################################################################################################
 
        void setText(const QString & _text);
        void setErrorState(bool _error);
        void setInfoLabelText(const QString & _text);
 
        void setErrorStateIsForeground(bool _isForeground);
 
        QString text(void) const;
        QString infoLabelText(void) const;
 
    private Q_SLOTS:
        void slotCursorPositionChanged(int, int);
        void slotSelectionChanged();
        void slotKeyPressed(QKeyEvent * _event);
        void slotKeyReleased(QKeyEvent * _event);
        void slotEditingFinished(void);
        void slotTextChanged(const QString & _text);
        void slotReturnPressed();
 
    Q_SIGNALS:
        void cursorPositionChanged(int, int);
        void selectionChanged();
        void keyPressed(QKeyEvent *);
        void keyReleased(QKeyEvent *);
        void editingFinished();
        void textChanged(const QString & _text);
        void returnPressed();
 
    private:
        QHBoxLayout *           m_layout;
        aLineEditWidget *       m_lineEdit;
        aLabelWidget *          m_label;
    };
}