nux-1.16.0
|
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 00023 #ifndef VALUATORDOUBLE_H 00024 #define VALUATORDOUBLE_H 00025 00026 #include "EditTextBox.h" 00027 #include "HLayout.h" 00028 #include "VLayout.h" 00029 #include "DoubleValidator.h" 00030 #include "Valuator.h" 00031 00032 namespace nux 00033 { 00034 // NUXTODO: Rename to DoubleSpinner 00035 class ValuatorDouble: public Valuator 00036 { 00037 public: 00038 ValuatorDouble (double Value = 0, double Step = 1, double MinValue = 0, double MaxValue = 100); 00039 ~ValuatorDouble(); 00040 00041 virtual long ProcessEvent (IEvent &ievent, long TraverseInfo, long ProcessEventInfo); 00042 virtual void Draw (GraphicsEngine &GfxContext, bool force_draw); 00043 virtual void DrawContent (GraphicsEngine &GfxContext, bool force_draw); 00044 virtual void PostDraw (GraphicsEngine &GfxContext, bool force_draw); 00045 00046 virtual void ImplementIncrementBtn(); 00047 virtual void ImplementDecrementBtn(); 00048 virtual void ImplementValidateEntry(); 00049 00050 void SetValue (double value); 00051 double GetValue() const; 00052 void SetStep (double i); 00053 double GetStep() const; 00054 double GetMinValue() const; 00055 double GetMaxValue() const; 00056 void SetRange (double MinValue, double Maxvalue); 00057 00058 sigc::signal<void, ValuatorDouble *> sigIncrement; 00059 sigc::signal<void, ValuatorDouble *> sigDecrement; 00060 sigc::signal<void, ValuatorDouble *> sigValueChanged; 00061 sigc::signal<void, double> sigValue; 00062 private: 00063 HLayout *m_hlayout; 00064 00065 DoubleValidator m_DoubleValidator; 00066 double m_Value; 00067 double m_Step; 00068 }; 00069 00070 } 00071 00072 #endif // VALUATORDOUBLE_H 00073