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engines/wintermute/ui/ui_object.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 file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#ifndef WINTERMUTE_UIOBJECT_H
+#define WINTERMUTE_UIOBJECT_H
+
+
+#include "engines/wintermute/base/base_object.h"
+#include "engines/wintermute/dctypes.h"    // Added by ClassView
+
+namespace Wintermute {
+
+class UITiledImage;
+class BaseFont;
+class UIObject : public BaseObject {
+public:
+	const char *getAccessCaption() override;
+
+	bool getTotalOffset(int *offsetX, int *offsetY);
+	bool _canFocus;
+	bool focus();
+	bool handleMouse(TMouseEvent event, TMouseButton button) override;
+	bool isFocused();
+	bool _parentNotify;
+	DECLARE_PERSISTENT(UIObject, BaseObject)
+	UIObject *_parent;
+	bool display() override { return display(0, 0); }
+	virtual bool display(int offsetX) { return display(offsetX, 0); }
+	virtual bool display(int offsetX, int offsetY);
+	virtual void correctSize();
+	bool _sharedFonts;
+	bool _sharedImages;
+	void setText(const char *text);
+	char *_text;
+	BaseFont *_font;
+	bool _visible;
+	UITiledImage *_back;
+	bool _disable;
+	UIObject(BaseGame *inGame = nullptr);
+	~UIObject() override;
+	int32 _width;
+	int32 _height;
+	TUIObjectType _type;
+	BaseSprite *_image;
+	void setListener(BaseScriptHolder *object, BaseScriptHolder *listenerObject, uint32 listenerParam);
+	BaseScriptHolder *_listenerParamObject;
+	uint32 _listenerParamDWORD;
+	BaseScriptHolder *_listenerObject;
+	UIObject *_focusedWidget;
+	bool saveAsText(BaseDynamicBuffer *buffer, int indent) override;
+
+	// scripting interface
+	ScValue *scGetProperty(const char *name) override;
+	bool scSetProperty(const char *name, ScValue *value) override;
+	bool scCallMethod(ScScript *script, ScStack *stack, ScStack *thisStack, const char *name) override;
+	const char *scToString() override;
+};
+
+} // End of namespace Wintermute
+
+#endif