elementscollectionwidget.h

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/*
        Copyright 2006-2020 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 ELEMENTSCOLLECTIONWIDGET_H
#define ELEMENTSCOLLECTIONWIDGET_H
 
#include "elementslocation.h"
 
#include <QWidget>
#include <QModelIndex>
#include <QTimer>
 
class ElementsCollectionModel;
class QVBoxLayout;
class QMenu;
class QLineEdit;
class ElementCollectionItem;
class QProgressBar;
class QETProject;
class ElementsTreeView;
 
class ElementsCollectionWidget : public QWidget
{
        Q_OBJECT
 
        public:
                ElementsCollectionWidget(QWidget *parent = nullptr);
 
                void expandFirstItems();
 
                void addProject (QETProject *project);
                void removeProject (QETProject *project);
                void highlightUnusedElement();
                void setCurrentLocation(const ElementsLocation &location);
 
        protected:
                void leaveEvent(QEvent *event) override;
 
        private:
                void setUpAction();
                void setUpWidget();
                void setUpConnection();
                void customContextMenu(const QPoint &point);
                void openDir();
                void editElement();
                void deleteElement();
                void deleteDirectory();
                void editDirectory();
                void newDirectory();
                void newElement();
                void showThisDir();
                void resetShowThisDir();
                void dirProperties();
                void search();
                void hideCollection(bool hide = true);
                void hideItem(bool hide, const QModelIndex &index = QModelIndex(), bool recursive = true);
                void showAndExpandItem (const QModelIndex &index, bool parent = true, bool child = false);
                ElementCollectionItem *elementCollectionItemForIndex (const QModelIndex &index);
 
        public slots:
                void reload();
                void loadingFinished();
 
        private:
                void locationWasSaved(const ElementsLocation& location);
 
 
        private:
                ElementsCollectionModel *m_model = nullptr;
                ElementsCollectionModel *m_new_model = nullptr;
                QLineEdit *m_search_field;
                QTimer m_search_timer;
                ElementsTreeView *m_tree_view;
                QVBoxLayout *m_main_vlayout;
                QMenu *m_context_menu;
                QModelIndex m_index_at_context_menu;
                QModelIndex m_showed_index;
                QProgressBar *m_progress_bar;
 
                QAction *m_open_dir,
                                *m_edit_element,
                                *m_delete_element,
                                *m_delete_dir,
                                *m_reload,
                                *m_edit_dir,
                                *m_new_directory,
                                *m_new_element,
                                *m_show_this_dir,
                                *m_show_all_dir,
                                *m_dir_propertie;
 
                bool m_first_show = true;
                QList<QETProject *> m_waiting_project;
};
 
#endif // ELEMENTSCOLLECTIONWIDGET_H