libyui
3.0.10
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00001 /* 00002 Copyright (C) 2000-2012 Novell, Inc 00003 This library is free software; you can redistribute it and/or modify 00004 it under the terms of the GNU Lesser General Public License as 00005 published by the Free Software Foundation; either version 2.1 of the 00006 License, or (at your option) version 3.0 of the License. This library 00007 is distributed in the hope that it will be useful, but WITHOUT ANY 00008 WARRANTY; without even the implied warranty of MERCHANTABILITY or 00009 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 00010 License for more details. You should have received a copy of the GNU 00011 Lesser General Public License along with this library; if not, write 00012 to the Free Software Foundation, Inc., 51 Franklin Street, Fifth 00013 Floor, Boston, MA 02110-1301 USA 00014 */ 00015 00016 00017 /*-/ 00018 00019 File: YSlider.h 00020 00021 Author: Stefan Hundhammer <sh@suse.de> 00022 00023 /-*/ 00024 00025 #ifndef YSlider_h 00026 #define YSlider_h 00027 00028 #include "YIntField.h" 00029 00030 class YSliderPrivate; 00031 00032 00033 /** 00034 * Slider: Input widget for an integer value between a minimum and a maximum 00035 * value. Very similar to IntField in semantics, but with a graphical slider 00036 * that can be dragged to the desired value. It also contains an IntField to 00037 * allow entering the value directly. 00038 * 00039 * Don't confuse this widget with ProgressBar: ProgressBar is output-only. 00040 * 00041 * 00042 * This is an optional widget, i.e. not all UIs support it. 00043 **/ 00044 class YSlider : public YIntField 00045 { 00046 protected: 00047 /** 00048 * Constructor. 00049 * 00050 * Create a Slider with 'label' as the caption, and the specified minimum 00051 * and maximum values. 00052 * 00053 * Note that YWidgetFactory::createSlider() also has an 'initialValue' 00054 * parameter that is not used here (because the current value is not stored 00055 * in this base class, but in the derived class). 00056 **/ 00057 YSlider( YWidget * parent, 00058 const std::string & label, 00059 int minValue, 00060 int maxValue ); 00061 00062 public: 00063 /** 00064 * Destructor. 00065 **/ 00066 virtual ~YSlider(); 00067 00068 /** 00069 * Returns a descriptive name of this widget class for logging, 00070 * debugging etc. 00071 **/ 00072 virtual const char * widgetClass() const { return "YSlider"; } 00073 00074 private: 00075 00076 ImplPtr<YSliderPrivate> priv; 00077 }; 00078 00079 00080 #endif // YSlider_h