terminalstriplayouteditor.h

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/*
        Copyright 2006-2024 The QElectroTech Team
        This file is part of QElectroTech.
 
        QElectroTech 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 of the License, or
        (at your option) any later version.
 
        QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TERMINALSTRIPLAYOUTEDITOR_H
#define TERMINALSTRIPLAYOUTEDITOR_H
 
#include <QGraphicsItem>
#include <QWidget>
 
#include "../GraphicsItem/demoterminalstrip.h"
#include "../GraphicsItem/terminalstripdrawer.h"
 
class TerminalStripLayoutPattern;
 
namespace Ui {
        class TerminalStripLayoutEditor;
}
 
class PreviewStripItem : public QGraphicsItem
{
        friend class TerminalStripLayoutEditor;
 
        public:
                PreviewStripItem (QSharedPointer<TerminalStripLayoutPattern> layout) :
                        m_drawer {QSharedPointer<TerminalStripDrawer::DemoTerminalStrip>{new TerminalStripDrawer::DemoTerminalStrip},
                                         layout}
                {}
 
                QRectF boundingRect() const override {
                        return m_drawer.boundingRect();
                }
 
        protected:
                void paint(QPainter *painter,
                                   const QStyleOptionGraphicsItem *option,
                                   QWidget *widget = nullptr) override
                {
                        Q_UNUSED (option); Q_UNUSED (widget);
                        m_drawer.paint(painter);
                }
 
        private:
                TerminalStripDrawer::TerminalStripDrawer m_drawer;
        };
 
class TerminalStripLayoutEditor : public QWidget
{
                Q_OBJECT
 
        public:
                explicit TerminalStripLayoutEditor(QSharedPointer<TerminalStripLayoutPattern> layout,
                                                                                   QWidget *parent = nullptr);
                ~TerminalStripLayoutEditor();
 
        protected:
                void resizeEvent(QResizeEvent *event) override;
                void showEvent(QShowEvent *event) override;
 
        private slots:
                void valueEdited();
 
                void on_m_display_preview_help_clicked(bool checked);
 
        private:
                void updateUi();
                void updatePreview();
 
        private:
                Ui::TerminalStripLayoutEditor *ui;
                QSharedPointer<TerminalStripLayoutPattern> m_layout;
                bool m_ui_updating { false } ;
                PreviewStripItem m_preview_strip_item {m_layout};
};
 
#endif // TERMINALSTRIPLAYOUTEDITOR_H