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nux  3.0.0
SpinBox.h
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00001 /*
00002  * Copyright 2010 Inalogic® Inc.
00003  *
00004  * This program is free software: you can redistribute it and/or modify it
00005  * under the terms of the GNU Lesser General Public License, as
00006  * published by the  Free Software Foundation; either version 2.1 or 3.0
00007  * of the License.
00008  *
00009  * This program is distributed in the hope that it will be useful, but
00010  * WITHOUT ANY WARRANTY; without even the implied warranties of
00011  * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
00012  * PURPOSE.  See the applicable version of the GNU Lesser General Public
00013  * License for more details.
00014  *
00015  * You should have received a copy of both the GNU Lesser General Public
00016  * License along with this program. If not, see <http://www.gnu.org/licenses/>
00017  *
00018  * Authored by: Jay Taoko <jaytaoko@inalogic.com>
00019  *
00020  */
00021 
00022 #ifndef SPINBOX_H
00023 #define SPINBOX_H
00024 
00025 #include "IntegerValidator.h"
00026 #include "SpinBox_Logic.h"
00027 
00028 namespace nux
00029 {
00030 
00031   class SpinBox: public SpinBox_Logic
00032   {
00033   public:
00034     SpinBox(int Value = 0, int Step = 1, int MinValue = 0, int MaxValue = 100, NUX_FILE_LINE_PROTO);
00035     virtual ~SpinBox();
00036 
00037     virtual void Draw(GraphicsEngine &graphics_engine, bool force_draw);
00038     virtual void DrawContent(GraphicsEngine &graphics_engine, bool force_draw);
00039     virtual void PostDraw(GraphicsEngine &graphics_engine, bool force_draw);
00040 
00041     virtual void ImplementIncrementBtn();
00042     virtual void ImplementDecrementBtn();
00043     virtual void ImplementValidateEntry();
00044 
00045     void SetValue(int value);
00046     int GetValue() const;
00047     void SetStep(int i);
00048     int GetStep() const;
00049     int GetMinValue() const;
00050     int GetMaxValue() const;
00051     void SetRange(int MinValue, int Maxvalue);
00052 
00053     sigc::signal<void, SpinBox * > sigIncrement;
00054     sigc::signal<void, SpinBox * > sigDecrement;
00055     sigc::signal<void, SpinBox * > sigValueChanged;
00056     sigc::signal<void, int> sigValue;
00057 
00058   protected:
00059     void InitializeWidgets();
00060     void InitializeLayout();
00061 
00062   private:
00063     HLayout *hlayout;
00064     VLayout *vlayout;
00065 
00066     IntegerValidator m_IntValidator;
00067     int m_iValue;
00068     int m_Step;
00069   };
00070 
00071 }
00072 
00073 #endif // SPINBOX_H