23  */

    23  */

    24 

    24 

    25 #ifndef HEDGEWARS_HISTORYLINEEDIT

    25 #ifndef HEDGEWARS_HISTORYLINEEDIT

    26 #define HEDGEWARS_HISTORYLINEEDIT

    26 #define HEDGEWARS_HISTORYLINEEDIT

    27 

    27 

    28 #include <QLineEdit>

    31 #include <QLineEdit>

    30 

    32 

    31 #include <QKeyEvent>

    33 #include <QKeyEvent>

    32 

    34 

    33 #include <QMutex>

    35 #include <QMutex>

    34 

    36 

    52     * @brief Class constructor.

    54     * @brief Class constructor.

    53     * @param parent parent QWidget.

    55     * @param parent parent QWidget.

    54     * @param maxHistorySize maximum amount of history entries kept.

    56     * @param maxHistorySize maximum amount of history entries kept.

    55     */

    57     */

    56     HistoryLineEdit(QWidget * parent = 0, int maxHistorySize = 64);

    58     HistoryLineEdit(QWidget * parent = 0, int maxHistorySize = 64);

    57 

    64 

    58     /**

    65     /**

    59      * @brief Appends current text to history (if not only whitespaces);

    66      * @brief Appends current text to history (if not only whitespaces);

    60      */

    67      */

    61     void rememberCurrentText();

    68     void rememberCurrentText();