nux-1.16.0
SpinBox.h
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     ~SpinBox();
00036 
00037     virtual long ProcessEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo);
00038     virtual void Draw (GraphicsEngine &GfxContext, bool force_draw);
00039     virtual void DrawContent (GraphicsEngine &GfxContext, bool force_draw);
00040     virtual void PostDraw (GraphicsEngine &GfxContext, bool force_draw);
00041 
00042     virtual void ImplementIncrementBtn();
00043     virtual void ImplementDecrementBtn();
00044     virtual void ImplementValidateEntry();
00045 
00046     void SetValue (int value);
00047     int GetValue() const;
00048     void SetStep (int i);
00049     int GetStep() const;
00050     int GetMinValue() const;
00051     int GetMaxValue() const;
00052     void SetRange (int MinValue, int Maxvalue);
00053 
00054     sigc::signal<void, SpinBox * > sigIncrement;
00055     sigc::signal<void, SpinBox * > sigDecrement;
00056     sigc::signal<void, SpinBox * > sigValueChanged;
00057     sigc::signal<void, int> sigValue;
00058 
00059   protected:
00060     void InitializeWidgets();
00061     void InitializeLayout();
00062 
00063   private:
00064     HLayout *hlayout;
00065     VLayout *vlayout;
00066 
00067     IntegerValidator m_IntValidator;
00068     int m_iValue;
00069     int m_Step;
00070   };
00071 
00072 }
00073 
00074 #endif // SPINBOX_H
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