Subversion Repositories tpanel

/*

 * Copyright (C) 2022, 2023 by Andreas Theofilu <andreas@theosys.at>

 *

 * 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, write to the Free Software Foundation,

 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA

 */

#ifndef __TQTEXTEDIT_H__

#define __TQTEXTEDIT_H__

#include <QWidget>

#include <QString>

QT_BEGIN_NAMESPACE

class QPixmap;

QT_END_NAMESPACE

class TQTextEdit : public QWidget

{

    Q_OBJECT

    public:

        TQTextEdit(QWidget *parent=nullptr);

        TQTextEdit(const QString& text, QWidget *parent=nullptr);

        void setText(const QString& text);

        QString& getText() { return mText; }

        void setHandle(ulong handle) { mHandle = handle; }

        ulong getHandle() { return mHandle; }

        void setBackgroundPixmap(const QPixmap& pixmap);

        QPixmap& getBackgroundPixmap() { return mBackground; }

        void setAlignment(Qt::Alignment al);

        void setPadding(int left, int top, int right, int bottom);

        void setPasswordChar(char c) { mPwChar = (c > 0 ? c : '*'); }

    signals:

        void contentChanged(const QString& text);

    protected:

        virtual bool event(QEvent *event);

        virtual void paintEvent(QPaintEvent *);

        virtual void resizeEvent(QResizeEvent *);

        void updateCoordinates();

    private:

        void init();

        void append(const QString& txt);

        void insert(const QString& txt, int pos=-1);

        QString mText;

        int mPos{0};            // The current cursor position

        ulong mHandle{0};

        QPixmap mBackground;

        int mFontPointSize{8};

        int mTextLength{0};

        int mTextHeight{0};

        Qt::Alignment mAlignment{Qt::AlignLeft | Qt::AlignHCenter};

        int mPosX{0};

        int mPosY{0};

        int mPadLeft{0};

        int mPadTop{0};

        int mPadRight{0};

        int mPadBottom{0};

        bool mShift{false};

        bool mCapsLock{false};

        bool mCtrl{false};

        char mPwChar{'*'};

};

#endif