qettemplateeditor.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 TITLEBLOCK_SLASH_QET_TEMPLATE_EDITOR_H
#define TITLEBLOCK_SLASH_QET_TEMPLATE_EDITOR_H
#include <QtWidgets>
#include "qetmainwindow.h"
#include "qet.h"
#include "templateview.h"
#include "templatelocation.h"
class ModifyTitleBlockCellCommand;
class TitleBlockTemplateCommand;
class TitleBlockTemplateCellWidget;
class TitleBlockTemplateLogoManager;
class QETProject;

class QETTitleBlockTemplateEditor : public QETMainWindow {
    Q_OBJECT
    
    // constructor, destructor
    public:
    QETTitleBlockTemplateEditor(QWidget * = nullptr);
    ~QETTitleBlockTemplateEditor() override;
    private:
    QETTitleBlockTemplateEditor(const QETTitleBlockTemplateEditor &);
    
    // attributes
    private:
    QMenu *file_menu_, *edit_menu_, *display_menu_;
    QAction *new_, *open_, *open_from_file_, *save_, *save_as_, *save_as_file_, *quit_;
    QAction *undo_, *redo_, *cut_, *copy_, *paste_, *edit_logos_, *edit_info_, *add_row_, *add_col_, *merge_cells_, *split_cell_;
    QAction *zoom_in_, *zoom_out_, *zoom_fit_, *zoom_reset_;
    TitleBlockTemplateLocation location_;
    QString filepath_;
    bool opened_from_file_;
    bool read_only_;
    bool duplicate_;
    bool first_activation_;
    TitleBlockTemplate *tb_template_;
    QGraphicsScene *template_edition_area_scene_;
    TitleBlockTemplateView *template_edition_area_view_;
    QDockWidget *template_cell_editor_dock_widget_;
    TitleBlockTemplateCellWidget *template_cell_editor_widget_;
    TitleBlockTemplateLogoManager *logo_manager_;
    QUndoStack *undo_stack_;
    QUndoView *undo_view_;
    QDockWidget *undo_dock_widget_;
    
    // methods
    public:
    TitleBlockTemplateLocation location() const;
    bool isEditing(const QString &ilepath);
    void setOpenForDuplication(bool);
    bool openForDuplication() const;
    
    protected:
    bool canClose();
    void firstActivation(QEvent *) override;
    void closeEvent(QCloseEvent *) override;
    
    private:
    void initActions();
    void initMenus();
    void initToolbars();
    void initWidgets();
    void initLogoManager();
    QString currentlyEditedTitle() const;
    
    public slots:
    void readSettings();
    void writeSettings();
    void selectedCellsChanged(const QList<TitleBlockCell *>&);
    void duplicateCurrentLocation();
    bool edit(const TitleBlockTemplateLocation &);
    bool edit(QETProject *, const QString &);
    bool edit(const QString &);
    bool editCopyOf(const TitleBlockTemplate *);
    bool edit(TitleBlockTemplate *);
    void editLogos();
    void newTemplate();
    void open();
    void openFromFile();
    bool save();
    bool saveAs();
    bool saveAsFile();
    void setReadOnly(bool);
    void quit();
    void savePreviewWidthToApplicationSettings(int, int);
    void editTemplateInformation();
    
    private slots:
    TitleBlockTemplateLocation getTitleBlockTemplateLocationFromUser(const QString & = QString(), bool existing_only = true);
    void pushCellUndoCommand(ModifyTitleBlockCellCommand *);
    void pushGridUndoCommand(TitleBlockTemplateCommand *);
    void pushUndoCommand(QUndoCommand *);
    void updateEditorTitle();
    void updateActions();
    bool saveAs(const TitleBlockTemplateLocation &);
    bool saveAs(const QString &);
};

#endif