qetdiagrameditor.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 QET_DIAGRAM_EDITOR_H
#define QET_DIAGRAM_EDITOR_H

#include <QActionGroup>
#include <QMdiArea>
#include <QSignalMapper>
#include <QDir>
#include <QUndoGroup>

#include "qetmainwindow.h"
#include "searchandreplacewidget.h"

class QMdiSubWindow;
class QETProject;
class QETResult;
class ProjectView;
class CustomElement;
class Diagram;
class DiagramView;
class Element;
class ElementsPanelWidget;
class ElementsLocation;
class RecentFiles;
class DiagramPropertiesEditorDockWidget;
class ElementsCollectionWidget;
class AutoNumberingDockWidget;
class KAutoSaveFile;

class QETDiagramEditor : public QETMainWindow
{
    Q_OBJECT
    
    public:
        QETDiagramEditor(const QStringList & = QStringList(), QWidget * = nullptr);
        ~QETDiagramEditor() override;
    
    private:
        QETDiagramEditor(const QETDiagramEditor &);
        
    public:
        void                 closeEvent        (QCloseEvent *) override;
        QList<ProjectView *> openedProjects    () const;
        void                 addProjectView    (ProjectView *);
        bool                 openAndAddProject (const QString &, bool = true);
        QList<QString>       editedFiles       () const;
        ProjectView         *viewForFile       (const QString &) const;
        ProjectView *currentProjectView() const;
        QETProject *currentProject() const;
        bool drawGrid() const;
        void openBackupFiles (QList<KAutoSaveFile *> backup_files);
        
    protected:
        bool event(QEvent *) override;

    private:
        void setUpElementsPanel ();
        void setUpElementsCollectionWidget();
        void setUpUndoStack     ();
        void setUpSelectionPropertiesEditor();
        void setUpAutonumberingWidget();
        void setUpActions       ();
        void setUpToolBar       ();
        void setUpMenu          ();
        
        bool addProject(QETProject *, bool = true);
        DiagramView *currentDiagramView() const;
        Element *currentElement() const;
        ProjectView *findProject(DiagramView *) const;
        ProjectView *findProject(Diagram *) const;
        ProjectView *findProject(QETProject *) const;
        ProjectView *findProject(const QString &) const;
        QMdiSubWindow *subWindowForWidget(QWidget *) const;

    public slots:
        void save();
        void saveAs();
        bool newProject();
        bool openProject();
        bool openRecentFile(const QString &);
        bool closeProject(ProjectView *);
        bool closeProject(QETProject *);
        void zoomGroupTriggered      (QAction *action);
        void selectGroupTriggered    (QAction *action);
        void addItemGroupTriggered   (QAction *action);
        void selectionGroupTriggered (QAction *action);
        void rowColumnGroupTriggered (QAction *action);
        void slot_updateActions();
        void slot_updateUndoStack();
        void slot_updateModeActions();
        void slot_updateComplexActions();
        void slot_updatePasteAction();
        void slot_updateWindowsMenu();
        void slot_updateAutoNumDock();
        void generateTerminalBlock();
        void setWindowedMode();
        void setTabbedMode();
        void readSettings();
        void writeSettings();
        void activateDiagram(Diagram *);
        void activateProject(QETProject *);
        void activateProject(ProjectView *);
        void activateWidget(QWidget *);
        void projectWasClosed(ProjectView *);
        void editProjectProperties(ProjectView *);
        void editProjectProperties(QETProject *);
        void editDiagramProperties(DiagramView *);
        void editDiagramProperties(Diagram *);
        void addDiagramToProject(QETProject *);
        void removeDiagram(Diagram *);
        void removeDiagramFromProject();
        void moveDiagramUp(Diagram *);
        void moveDiagramDown(Diagram *);
        void moveDiagramUpTop(Diagram *);
        void moveDiagramUpx10(Diagram *);
        void moveDiagramDownx10(Diagram *);
        void reloadOldElementPanel();
        void diagramWasAdded(DiagramView *);
        void findElementInPanel(const ElementsLocation &);
        void editElementInEditor(const ElementsLocation &);
        void editSelectedElementInEditor();
        void showError(const QETResult &);
        void showError(const QString &);
        void subWindowActivated(QMdiSubWindow *subWindows);

    private slots:
        void selectionChanged();

    public:
        QAction *m_edit_diagram_properties;      
        QAction *m_conductor_reset;    
        QAction *m_cut;                
        QAction *m_copy;               
        
        QActionGroup m_row_column_actions_group; 
        QActionGroup m_selection_actions_group; 
        QActionGroup *m_depth_action_group = nullptr;
    
    private:
        QActionGroup *grp_visu_sel;  
        QActionGroup *m_group_view_mode; 
        QActionGroup m_add_item_actions_group; 
        QActionGroup m_zoom_actions_group;       
        QActionGroup m_select_actions_group; 
        QActionGroup m_file_actions_group; 
        
        QAction *m_tabbed_view_mode;   
        QAction *m_windowed_view_mode; 
        QAction *m_mode_selection;     
        QAction *m_mode_visualise;     
        QAction *m_export_diagram;     
        QAction *m_print;              
        QAction *m_quit_editor;        
        QAction *undo;               
        QAction *redo;               
        QAction *m_paste;              
        QAction *m_auto_conductor;   
        QAction *conductor_default;  
        QAction *m_grey_background;  
        QAction *m_draw_grid;        
        QAction *m_project_edit_properties;      
        QAction *m_project_add_diagram;    
        QAction *m_remove_diagram_from_project;    
        QAction *m_clean_project;          
        QAction *m_project_folio_list;    
        QAction *m_project_nomenclature;   
        QAction *m_project_terminalBloc;   
        QAction *m_tile_window;        
        QAction *m_cascade_window;     
        QAction *m_previous_window;        
        QAction *m_next_window;        
        QAction *m_edit_selection;   
        QList <QAction *> m_zoom_action_toolBar; 
        QAction *m_delete_selection;                
        QAction *m_rotate_selection;                
        QAction *m_rotate_texts;                    
        QAction *m_find_element;                    
        QAction *m_group_selected_texts = nullptr;
        QAction *m_close_file;             
        QAction *m_save_file;                  
        QAction *m_save_file_as;               
        QAction *m_find = nullptr;

        QMdiArea m_workspace;
        QSignalMapper windowMapper;
        QDir open_dialog_dir; 
        QDockWidget *qdw_pa; 
        QDockWidget *m_qdw_elmt_collection;
        QDockWidget *qdw_undo; 
        ElementsCollectionWidget *m_element_collection_widget;
            
        DiagramPropertiesEditorDockWidget *m_selection_properties_editor;
        ElementsPanelWidget *pa;
        QMenu *windows_menu;
        
        QToolBar *main_tool_bar       = nullptr,
                 *view_tool_bar       = nullptr,
                 *diagram_tool_bar    = nullptr,
                 *m_add_item_tool_bar = nullptr,
                 *m_depth_tool_bar    = nullptr;
        
        QUndoGroup undo_group;
        AutoNumberingDockWidget *m_autonumbering_dock;
        int activeSubWindowIndex;
        bool m_first_show = true;
        SearchAndReplaceWidget m_search_and_replace_widget;
};
#endif