advancedrenameinput.h

Go to the documentation of this file.

/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-09-03
 * Description : an input widget for the AdvancedRename utility
 *
 * Copyright (C) 2009-2012 by Andi Clemens <andi dot clemens at gmail dot com>
 *
 * 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_ADVANCED_RENAME_INPUT_H
#define DIGIKAM_ADVANCED_RENAME_INPUT_H
 
// Qt includes
 
#include <QPlainTextEdit>
#include <QWidget>
#include <QComboBox>
 
// Local includes
 
#include "comboboxutilities.h"
#include "parser.h"
 
class QFocusEvent;
class QKeyEvent;
class QMouseEvent;
class QEvent;
 
namespace Digikam
{
 
class AdvancedRenameLineEdit : public QPlainTextEdit
{
    Q_OBJECT
 
public:
 
    explicit AdvancedRenameLineEdit(QWidget* const parent = nullptr);
    ~AdvancedRenameLineEdit()                     override;
 
    void    setParser(Parser* parser);
    Parser* parser()                        const;
 
    void setParseTimerDuration(int milliseconds);
 
public Q_SLOTS:
 
    void slotSetText(const QString&);
    void slotCursorPositionChanged();
 
Q_SIGNALS:
 
    void signalTextChanged(const QString&);
    void signalTokenMarked(bool);
    void signalReturnPressed();
 
protected:
 
    void keyPressEvent(QKeyEvent* e)              override;
    void wheelEvent(QWheelEvent* e)               override;
    void scrollContentsBy(int dx, int dy)         override;
 
private Q_SLOTS:
 
    void slotTextChanged();
    void slotParseTimer();
 
private:
 
    void setupWidgets();
    void setupConnections();
 
private:
 
    AdvancedRenameLineEdit(const AdvancedRenameLineEdit&)            = delete;
    AdvancedRenameLineEdit& operator=(const AdvancedRenameLineEdit&) = delete;
 
private:
 
    class Private;
    Private* const d;
};
 
// --------------------------------------------------------
 
class AdvancedRenameInput : public QComboBox
{
    Q_OBJECT
 
public:
 
    explicit AdvancedRenameInput(QWidget* const parent = nullptr);
    ~AdvancedRenameInput()                            override;
 
    void setParser(Parser* parser);
    void setParseTimerDuration(int milliseconds);
 
    QString text()                              const;
    void    setText(const QString& text);
 
Q_SIGNALS:
 
    void signalTextChanged(const QString&);
    void signalTokenMarked(bool);
    void signalReturnPressed();
 
public Q_SLOTS:
 
    void slotAddToken(const QString&);
    void slotClearText();
    void slotClearTextAndHistory();
    void slotSetFocus();
 
    void slotHighlightLineEdit();
    void slotHighlightLineEdit(const QString& word);
 
protected:
 
    void changeEvent(QEvent* e)                       override;
 
private Q_SLOTS:
 
    void slotClearButtonPressed();
    void slotTextChanged(const QString& text);
 
private:
 
    void readSettings();
    void writeSettings();
    void enableHighlighter(bool enable);
 
    void setupWidgets();
    void setupConnections();
 
private:
 
    // Disable
    AdvancedRenameInput(const AdvancedRenameInput&)            = delete;
    AdvancedRenameInput& operator=(const AdvancedRenameInput&) = delete;
 
private:
 
    class Private;
    Private* const d;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_ADVANCED_RENAME_INPUT_H