LineInputDialog.h

/* LineInputDialog.h */
 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * 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 3 of the License, 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.
 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef LINEINPUTDIALOG_H
#define LINEINPUTDIALOG_H
 
#include "Gui/Utils/Widgets/Dialog.h"
#include "Utils/Pimpl.h"
 
UI_FWD(LineInputDialog)
 
namespace Gui
{
    class Completer;

    class LineInputDialog :
        public Dialog
    {
        Q_OBJECT
        UI_CLASS(LineInputDialog)
        PIMPL(LineInputDialog)
 
        public:
            enum ReturnValue
            {
                Ok = 0,
                Cancelled
            };
 
            LineInputDialog(const QString& title, const QString& infoText, const QString& inputText,
                            QWidget* parent = nullptr);
            LineInputDialog(const QString& title, const QString& infoText, QWidget* parent = nullptr);
            virtual ~LineInputDialog() override;
 
            void setHeaderText(const QString& text);
            void setInfoText(const QString& text);
            void setCompleterText(const QStringList& lst);

            ReturnValue returnValue() const;

            QString text() const;

            void setText(const QString& text);
 
            void setPlaceholderText(const QString& text);
 
            void showInfo(bool b, const QString& infoPrefix = QString());

            bool wasAccepted() const;
            void setInvalidChars(const QList<QChar>& chars);
 
        private slots:
            void okClicked();
            void cancelClicked();
            void textEdited(const QString& text);
 
        protected:
            void showEvent(QShowEvent* e) override;
            void closeEvent(QCloseEvent* e) override;
 
        public:
            static QString
            getRenameFilename(QWidget* parent, const QString& oldName, const QString& parentPath = QString());
            static QString getNewFilename(QWidget* parent, const QString& info, const QString& parentPath = QString());
    };
}
 
#endif // LINEINPUTDIALOG_H