qetelementeditor.h

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/*
    Copyright 2006-2019 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 CUSTOM_ELEMENT_EDITOR_H
#define CUSTOM_ELEMENT_EDITOR_H
#include "qetmainwindow.h"
#include "qet.h"
#include "elementscene.h"
#include "elementslocation.h"


class ElementItemEditor;
class ElementView;

class QETElementEditor : public QETMainWindow {
    Q_OBJECT
    
    // constructor, destructor
    public:
        QETElementEditor(QWidget * = nullptr);
        ~QETElementEditor() override;
    private:
        QETElementEditor(const QETElementEditor &);
        void setupActions();
        void setupMenus();
        void setupInterface();
    
    // attributes
    private:
    bool read_only;
    QMenu *file_menu, *edit_menu, *paste_from_menu, *display_menu, *tools_menu;
    ElementView *m_view;
    ElementScene *m_elmt_scene;
    QDockWidget *m_tools_dock;
    QStackedWidget *m_tools_dock_stack;
    QLabel *m_default_informations;
    QHash<QString, ElementItemEditor *> m_editors;
    QDockWidget *m_undo_dock;
    QDockWidget *m_parts_dock;
    QListWidget *m_parts_list;
    QAction *new_element, *open, *open_dxf, *open_file, *save, *save_as, *save_as_file, *reload, *quit;
    QAction *selectall, *deselectall, *inv_select;
    QAction *cut, *copy, *paste, *paste_in_area, *paste_from_file, *paste_from_elmt;
    QAction *undo, *redo;
    QAction *edit_delete, *edit_size_hs, *edit_names, *edit_author, *m_edit_properties;
    QToolBar *parts_toolbar, *main_toolbar, *view_toolbar, *depth_toolbar, *element_toolbar;
    QActionGroup *parts, *m_zoom_ag, *m_depth_action_group;
    QString min_title;
    QString filename_;
    ElementsLocation location_;
    bool opened_from_file;
    
    // methods
    public:
        void setNames(const NamesList &);
        void setLocation(const ElementsLocation &);
        ElementsLocation location() const;
        void setFileName(const QString &);
        QString fileName() const;
        void setReadOnly(bool);
        bool isReadOnly() const;
        void fromFile(const QString &);
        void fromLocation(const ElementsLocation &);
        bool toFile(const QString &);
        bool toLocation(const ElementsLocation &location);
        bool isEditing(const ElementsLocation &);
        bool isEditing(const QString &);
        ElementScene *elementScene() const;
        void readSettings();
        void writeSettings();
        static QPointF pasteOffset();
        static QString getOpenElementFileName(QWidget * = nullptr, const QString & = QString());
        void contextMenu(QPoint p, QList<QAction *> actions = QList<QAction*>());

    signals:
        void saveToLocation(ElementsLocation loc);

    protected:
    void closeEvent(QCloseEvent *) override;
    void firstActivation(QEvent *) override;

    private:
        bool canClose();
        QWidget *clearToolsDock();
        void copyAndPasteXml(const QDomDocument &);
    
    public slots:
        void addLine();
        void addRect();
        void addEllipse();
        void addPolygon();
        void addArc();
        void addText();
        void addTerminal();
        void addDynamicTextField();
        void UncheckAddPrimitive();

    void slot_new();
    void slot_open();
    void slot_openDxf();
    void slot_openFile();
    void openRecentFile(const QString &);
    void openElement(const QString &);
    void slot_reload();
    bool slot_save();
    bool slot_saveAs();
    bool slot_saveAsFile();
    void slot_setRubberBandToView();
    void slot_setNoDragToView();
    void slot_updateInformations();
    void slot_updateMenus();
    void slot_updateTitle();
    void slot_createPartsList();
    void slot_updatePartsList();
    void slot_updateSelectionFromPartsList();
    bool checkElement();
    void pasteFromFile();
    void pasteFromElement();
    void updateCurrentPartEditor();
};

inline void QETElementEditor::setNames(const NamesList &nameslist) {
    m_elmt_scene -> setNames(nameslist);
}

inline ElementsLocation QETElementEditor::location() const {
    return(location_);
}

inline QString QETElementEditor::fileName() const {
    return(filename_);
}

inline ElementScene *QETElementEditor::elementScene() const {
    return(m_elmt_scene);
}

#endif