Racer: Force-enable solid land
Otherwise, the land could degrade after each round, making the game progressively easier for later players
/* * Hedgewars, a free turn based strategy game * Copyright (c) 2006-2007 Igor Ulyanov <iulyanov@gmail.com> * Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com> * * This program 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; version 2 of the License * * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *//** * @file * @brief HistoryLineEdit class definition */#ifndef HEDGEWARS_HISTORYLINEEDIT#define HEDGEWARS_HISTORYLINEEDIT#include <QStringList>#include <QString>#include <QLineEdit>#include <QKeyEvent>class QLineEdit;/** * @brief <code>QLineEdit</code> that features a history of previous contents, * re-selectable using the arrow keys. * * @author sheepluva * @since 0.9.17 */class HistoryLineEdit : public QLineEdit{ Q_OBJECT public: /** * @brief Class constructor. * @param parent parent QWidget. * @param maxHistorySize maximum amount of history entries kept. */ HistoryLineEdit(QWidget * parent = 0, int maxHistorySize = 64); /** * @brief Class destructor. */ ~HistoryLineEdit(); /** * @brief Appends current text to history (if not only whitespaces); */ void rememberCurrentText(); /** * @brief Forget all history. */ void reset(); public slots: /** * @brief Clears the contents. */ void clear(); protected: /** * @brief Overrides method of parent class. * Arrow keys are used for navigating the history. * * All other keys are forwarded to the parent's method. * * @param event the key event. */ virtual void keyPressEvent(QKeyEvent * event); private: int m_maxHistorySize; ///< the maximum allowed size for the history int m_curHistEntryIdx; ///< the index of the displayed used entry QStringList * m_history; ///< history of previous inputs /** * @brief Navigates content history in the desired direction. * * Note: no wrap-around on purpose (so that holding down/up will get the * the user to the respective end rather than into an endless cycle :P) * * @param isGoingUp true: next older entry, false: next more recent entry. */ void navigateHistory(bool isGoingUp);};#endif // HEDGEWARS_HISTORYLINEEDIT