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engines/ultima/ultima8/gumps/modal_gump.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 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 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/>.
+ *
+ */
+
+#ifndef ULTIMA8_GUMPS_MODALGUMP_H
+#define ULTIMA8_GUMPS_MODALGUMP_H
+
+#include "ultima/ultima8/gumps/gump.h"
+#include "ultima/ultima8/misc/classtype.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+/**
+ * Base class for any gump which blocks the game (menu, credits, movie, etc)
+ */
+class ModalGump : public Gump {
+protected:
+	bool _pauseGame;
+
+public:
+	ENABLE_RUNTIME_CLASSTYPE()
+
+	ModalGump();
+	ModalGump(int x, int y, int width, int height, uint16 owner = 0,
+			  uint32 flags = FLAG_DONT_SAVE | FLAG_PREVENT_SAVE, int32 layer = LAYER_MODAL,
+			  bool pauseGame = true);
+
+	~ModalGump() override;
+
+	void InitGump(Gump *newparent, bool take_focus = true) override;
+
+	void Close(bool no_del = false) override;
+
+	bool PointOnGump(int mx, int my) override;
+	Gump *FindGump(int mx, int my) override;
+	uint16 TraceObjId(int32 mx, int32 my) override;
+
+	Gump *onMouseDown(int button, int32 mx, int32 my) override;
+
+	bool loadData(Common::ReadStream *rs, uint32 version);
+	void saveData(Common::WriteStream *ws) override;
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif