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engines/cge2/vmenu.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/>.
+ *
+ */
+
+/*
+ * This code is based on original Sfinx source code
+ * Copyright (c) 1994-1997 Janusz B. Wisniewski and L.K. Avalon
+ */
+
+#ifndef CGE2_VMENU_H
+#define CGE2_VMENU_H
+
+#define kMenuBarVerticalMargin   1
+#define kMenuBarHorizontalMargin 3
+#define kLt                      3
+#define kRb                      1
+
+#include "cge2/cge2.h"
+#include "cge2/talk.h"
+
+namespace CGE2 {
+
+class Choice {
+protected:
+	CGE2Engine *_vm;
+public:
+	char *_text;
+
+	virtual void proc() = 0;
+
+	Choice(CGE2Engine *vm);
+	virtual ~Choice() {};
+};
+
+class ExitGameChoice : public Choice {
+public:
+	ExitGameChoice(CGE2Engine *vm);
+	void proc() override;
+};
+
+class ReturnToGameChoice : public Choice {
+public:
+	ReturnToGameChoice(CGE2Engine *vm);
+	void proc() override;
+};
+
+class MenuBar : public Talk {
+public:
+	MenuBar(CGE2Engine *vm, uint16 w, byte *c);
+};
+
+class VMenu : public Talk {
+	CGE2Engine *_vm;
+
+	uint16 _items;
+	Common::Array<Choice *> _menu;
+public:
+	char *_vmgt;
+	static VMenu *_addr;
+	int _recent;
+	int _lastN;
+	MenuBar *_bar;
+
+	VMenu(CGE2Engine *vm, Common::Array<Choice *> list, V2D pos, ColorBank col);
+	~VMenu() override;
+	void touch(uint16 mask, V2D pos) override;
+	char *vmGather(Common::Array<Choice *> list);
+};
+
+} // End of namespace CGE2
+
+#endif // CGE2_VMENU_H