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- /**
- * \file
- *
- * \author Mattia Basaglia
- *
- * \copyright Copyright (C) 2013-2020 Mattia Basaglia
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- #ifndef ABSTRACT_WIDGET_LIST_HPP
- #define ABSTRACT_WIDGET_LIST_HPP
- #include "colorwidgets_global.hpp"
- #include <QSignalMapper>
- #include <QTableWidget>
- class QCP_EXPORT AbstractWidgetList : public QWidget
- {
- Q_OBJECT
- public:
- explicit AbstractWidgetList(QWidget *parent = 0);
- ~AbstractWidgetList();
-
- /**
- * \brief Get the number of items
- */
- int count() const;
- /**
- * \brief Swap row a and row b
- */
- virtual void swap(int a, int b) = 0;
- /// Whether the given row index is valid
- bool isValidRow(int i) const { return i >= 0 && i < count(); }
- void setRowHeight(int row, int height);
- public Q_SLOTS:
- /**
- * \brief Remove row i
- */
- void remove(int i);
- /**
- * \brief append a default row
- */
- virtual void append() = 0;
- Q_SIGNALS:
- void removed(int i);
- protected:
- /**
- * \brief Create a new row with the given widget
- *
- * Must be caled by implementations of append()
- */
- void appendWidget(QWidget* w);
- /**
- * \brief get the widget found at the given row
- */
- QWidget* widget(int i);
- /**
- * \brief get the widget found at the given row
- */
- template<class T>
- T* widget_cast(int i) { return qobject_cast<T*>(widget(i)); }
- /**
- * \brief clear all rows without emitting signals
- *
- * May be useful when implementation want to set all values at once
- */
- void clear();
- private Q_SLOTS:
- void remove_clicked(QWidget* w);
- void up_clicked(QWidget* w);
- void down_clicked(QWidget* w);
- private:
- class Private;
- Private * const p;
- QWidget* create_button(QWidget* data, QSignalMapper*mapper,
- QString icon_name, QString text,
- QString tooltip = QString()) const;
- };
- #endif // ABSTRACT_WIDGET_LIST_HPP
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