VertexTableWidget.h

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/*
 * This file is part of ArmarX.
 *
 * ArmarX is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * ArmarX 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 this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * @author     Rainer Kartmann ( rainer dot kartmann at kit dot edu )
 * @date       2021
 * @copyright  http://www.gnu.org/licenses/gpl-2.0.txt
 *             GNU General Public License
 */
 
#pragma once
 
#include <QColor>
#include <QList>
#include <QPair>
#include <QTableWidget>
 
#include <armarx/navigation/gui-plugins/LocationGraphEditor/GuiGraph.h>
#include <armarx/navigation/gui-plugins/LocationGraphEditor/widgets/default_colors.h>
 
 
namespace armarx::navigation::qt_plugins::location_graph_editor::utils
{
    enum class EdgeDirection;
}
namespace armarx::navigation::qt_plugins::location_graph_editor
{
    class VertexTableWidget : public QTableWidget
    {
        Q_OBJECT
        using This = VertexTableWidget;
 
 
    public:
        VertexTableWidget();
 
 
        QTableWidgetItem* addVertex();
 
        void updateVertex(GuiGraph::Vertex vertex);
 
        void removeVertex(GuiGraph::Vertex& vertex);
 
 
        QList<QTableWidgetItem*> selectedVertexItems();
 
 
    signals:
 
        void newVertexRequested();
 
        void newEdgesRequested(QList<QPair<QTableWidgetItem*, QTableWidgetItem*>> edges);
        void edgeRemovalRequested(QList<QTableWidgetItem*> vertexItems,
                                  utils::EdgeDirection direction);
 
 
    public slots:
 
        void makeContextMenu(QPoint pos);
 
 
    private:
        static QString _nameOf(QTableWidgetItem* item);
 
 
    public:
        QColor bgColorDefault = default_colors::tableBackgroundDefault;
        QColor bgColorSelected = default_colors::tableBackgroundSelected;
    };
 
} // namespace armarx::navigation::qt_plugins::location_graph_editor