GODOT IS OPEN SOURCE

1 files changed, 96 insertions, 0 deletions

diff --git a/scene/gui/range.h b/scene/gui/range.h
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+++ b/scene/gui/range.h
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+/*************************************************************************/
+/*  range.h                                                              */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+#ifndef RANGE_H
+#define RANGE_H
+
+#include "scene/gui/control.h"
+/**
+	@author Juan Linietsky <reduzio@gmail.com>
+*/
+class Range : public Control {
+	
+	OBJ_TYPE( Range, Control );
+
+
+	struct Shared {
+		double val,min,max;
+		double step,page;
+		bool exp_unit_value;
+		Set<Range*> owners;
+		void emit_value_changed();
+		void emit_changed();
+	};
+
+	Shared *shared;
+
+	void _ref_shared(Shared *p_shared);
+	void _unref_shared();
+
+	void _share(Node *p_range);
+
+	void _value_changed_notify();
+	void _changed_notify();
+
+protected:	
+
+	virtual void _value_changed(double) {}
+
+	static void _bind_methods();
+	
+	bool _rounded_values;
+public:
+	
+	void set_val(double p_val);
+	void set_min(double p_min);
+	void set_max(double p_max);
+	void set_step(double p_step);
+	void set_page(double p_page);
+	void set_unit_value(double p_value);
+	void set_rounded_values(bool);
+	
+	double get_val() const;
+	double get_min() const;
+	double get_max() const;
+	double get_step() const;
+	double get_page() const;
+	double get_unit_value() const;
+	bool get_rounded_values() const;
+
+	void set_exp_unit_value(bool p_enable);
+	bool is_unit_value_exp() const;
+
+	void share(Range *p_range);
+	void unshare();
+	
+	Range();	
+	~Range();
+
+};
+
+#endif