ddatepicker_p.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 1997-04-21
 * Description : A date selection widget.
 *
 * Copyright (C) 2011-2022 by Gilles Caulier <caulier dot gilles at gmail dot com>
 * Copyright (C) 1997      by Tim D. Gilman <tdgilman at best dot org>
 * Copyright (C) 1998-2001 by Mirko Boehm <mirko at kde dot org>
 * Copyright (C) 2007      by John Layt <john at layt dot net>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_DDATE_PICKER_PRIVATE_H
#define DIGIKAM_DDATE_PICKER_PRIVATE_H
 
// Qt includes
 
#include <QDate>
#include <QLineEdit>
#include <QValidator>
#include <QApplication>
#include <QComboBox>
#include <QToolButton>
#include <QBoxLayout>
#include <QSize>
 
// Local includes
 
#include "ddatepicker.h"
 
namespace Digikam
{
 
class Q_DECL_HIDDEN DatePickerValidator : public QValidator
{
    Q_OBJECT
 
public:
 
    explicit DatePickerValidator(DDatePicker* const parent);
 
    State validate(QString& text, int&) const override;
 
private:
 
    DDatePicker* m_picker;
};
 
// ------------------------------------------------------------------------------
 
class Q_DECL_HIDDEN DatePickerYearSelector : public QLineEdit
{
    Q_OBJECT
 
public:
 
    explicit DatePickerYearSelector(const QDate& currentDate, QWidget* const parent = nullptr);
 
    int  year() const;
    void setYear(int year);
 
public Q_SLOTS:
 
    void yearEnteredSlot();
 
Q_SIGNALS:
 
    void closeMe(int);
 
protected:
 
    QIntValidator* val;
    int            result;
 
private:
 
    QDate          oldDate;
 
    Q_DISABLE_COPY(DatePickerYearSelector)
};
 
// ------------------------------------------------------------------------------
 
class Q_DECL_HIDDEN DDatePicker::Private
{
public:
 
    explicit Private(DDatePicker* const qq);
 
    void fillWeeksCombo();
    QDate validDateInYearMonth(int year, int month);
 
public:
 
    DDatePicker*         q;
 
    QToolButton*         closeButton;
    QComboBox*           selectWeek;
    QToolButton*         todayButton;
    QBoxLayout*          navigationLayout;
 
    QToolButton*         yearForward;
 
    QToolButton*         yearBackward;
 
    QToolButton*         monthForward;
 
    QToolButton*         monthBackward;
 
    QToolButton*         selectMonth;
 
    QToolButton*         selectYear;
 
    QLineEdit*           line;
 
    DatePickerValidator* val;
 
    DDateTable*          table;
 
    QSize                maxMonthRect;
 
    int                  fontsize;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_DDATE_PICKER_PRIVATE_H