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[qstardict] / qstardict / selection.h

diff --git a/qstardict/selection.h b/qstardict/selection.h
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+/*****************************************************************************
+ * selection.h - QStarDict, a StarDict clone written with using Qt           *
+ * Copyright (C) 2007 Alexander Rodin                                        *
+ *                                                                           *
+ * 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; either version 2 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 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.               *
+ *****************************************************************************/
+
+#ifndef SELECTION_H
+#define SELECTION_H
+
+#include <QObject>
+
+class QTimerEvent;
+
+namespace QStarDict
+{
+
+/**
+ * Mouse selection representation class.
+ */
+class Selection: public QObject
+{
+    Q_OBJECT
+
+    public:
+        /**
+         * Constructor.
+         */
+        Selection(QObject *parent = 0);
+
+        /**
+         * Return scan state.
+         */
+        bool isScan() const
+        { return m_scan; }
+
+    public slots:
+        /**
+         * Set scan mode.
+         */
+        void setScan(bool scan);
+
+    signals:
+        /**
+         * Emits when selection text is changed.
+         */
+        void changed(const QString &newText);
+
+    protected:
+        void timerEvent(QTimerEvent*);
+
+    private:
+        QString m_lastState;
+        int m_scan;
+        int m_timerId;
+};
+
+}
+
+#endif // SELECTION_H
+
+// vim: tabstop=4 softtabstop=4 shiftwidth=4 expandtab cindent textwidth=120 formatoptions=tc
+