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engines/wintermute/ui/ui_edit.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_UIEDIT_H
+#define WINTERMUTE_UIEDIT_H
+
+#include "engines/wintermute/persistent.h"
+#include "engines/wintermute/ui/ui_object.h"
+#include "common/events.h"
+
+namespace Wintermute {
+class BaseFont;
+class UIEdit : public UIObject {
+public:
+	DECLARE_PERSISTENT(UIEdit, UIObject)
+	int32 _maxLength;
+	int insertChars(int pos, const byte *chars, int num);
+	int deleteChars(int start, int end);
+	bool _cursorVisible;
+	uint32 _lastBlinkTime;
+	bool display(int offsetX, int offsetY) override;
+	bool handleKeypress(Common::Event *event, bool printable = false) override;
+	int32 _scrollOffset;
+	int32 _frameWidth;
+	uint32 _cursorBlinkRate;
+	void setCursorChar(const char *character);
+	char *_cursorChar;
+	int32 _selEnd;
+	int32 _selStart;
+	BaseFont *_fontSelected;
+	UIEdit(BaseGame *inGame);
+	~UIEdit() override;
+
+	bool loadFile(const char *filename);
+	bool loadBuffer(char *buffer, bool complete = true);
+	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