Image Component Library (ICL)
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00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLQt/src/ICLQt/SliderHandle.h ** 00010 ** Module : ICLQt ** 00011 ** Authors: Christof Elbrechter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <ICLUtils/CompatMacros.h> 00034 #include <ICLQt/GUIHandle.h> 00035 #include <ICLQt/ThreadedUpdatableSlider.h> 00036 00037 00039 class QLCDNumber; 00042 namespace icl{ 00043 namespace qt{ 00044 00046 class ThreadedUpdatableSlider; 00049 00050 class ICLQt_API SliderHandle : public GUIHandle<ThreadedUpdatableSlider>{ 00051 00053 QLCDNumber *lcd; 00054 00055 public: 00057 SliderHandle():lcd(0){} 00058 00060 SliderHandle(ThreadedUpdatableSlider *sl, GUIWidget *w, QLCDNumber *lcd=0):GUIHandle<ThreadedUpdatableSlider>(sl,w),lcd(lcd){} 00061 00063 00064 inline QLCDNumber *getDisplay() { return lcd; } 00065 00067 void setMin(int min); 00068 00070 void setMax(int max); 00071 00073 void setRange(int min, int max); 00074 00076 void setValue(int val); 00077 00079 void setAll(int min ,int max, int val){ setRange(min,max); setValue(val); } 00080 00082 int getMin() const; 00083 00085 int getMax() const; 00086 00088 int getValue() const; 00089 00091 void operator=(int val) { setValue(val); } 00092 00094 00106 virtual void registerCallback(const GUI::Callback &cb, const std::string &events="value"){ 00107 (***this).registerCallback(cb,events); 00108 } 00109 00111 using GUIHandleBase::registerCallback; 00112 00114 virtual void removeCallbacks(){ 00115 GUIHandleBase::removeCallbacks(); 00116 (***this).removeCallbacks(); 00117 } 00118 00119 }; 00120 00121 } // namespace qt 00122 } 00123