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: YSelectionBox.cc 00020 00021 Author: Stefan Hundhammer <sh@suse.de> 00022 00023 /-*/ 00024 00025 00026 #define YUILogComponent "ui" 00027 #include "YUILog.h" 00028 00029 #include "YSelectionBox.h" 00030 #include "YUISymbols.h" 00031 #include "YUIException.h" 00032 00033 00034 struct YSelectionBoxPrivate 00035 { 00036 YSelectionBoxPrivate() 00037 : shrinkable( false ) 00038 , immediateMode( false ) 00039 {} 00040 00041 bool shrinkable; 00042 bool immediateMode; 00043 }; 00044 00045 00046 00047 00048 YSelectionBox::YSelectionBox( YWidget * parent, const std::string & label ) 00049 : YSelectionWidget( parent, label, 00050 true ) // enforceSingleSelection 00051 , priv( new YSelectionBoxPrivate() ) 00052 { 00053 YUI_CHECK_NEW( priv ); 00054 00055 setDefaultStretchable( YD_HORIZ, true ); 00056 setDefaultStretchable( YD_VERT, true ); 00057 00058 } 00059 00060 00061 YSelectionBox::~YSelectionBox() 00062 { 00063 // NOP 00064 } 00065 00066 00067 bool YSelectionBox::shrinkable() const 00068 { 00069 return priv->shrinkable; 00070 } 00071 00072 00073 void YSelectionBox::setShrinkable( bool shrinkable ) 00074 { 00075 priv->shrinkable = shrinkable; 00076 } 00077 00078 00079 bool YSelectionBox::immediateMode() const 00080 { 00081 return priv->immediateMode; 00082 } 00083 00084 00085 void YSelectionBox::setImmediateMode( bool immediateMode ) 00086 { 00087 priv->immediateMode = immediateMode; 00088 00089 if ( immediateMode ) 00090 setNotify( true ); 00091 } 00092 00093 00094 const YPropertySet & 00095 YSelectionBox::propertySet() 00096 { 00097 static YPropertySet propSet; 00098 00099 if ( propSet.isEmpty() ) 00100 { 00101 /* 00102 * @property itemID Value The currently selected item 00103 * @property itemID CurrentItem The currently selected item 00104 * @property itemList Items All items 00105 * @property std::string Label Caption above the selection box 00106 * @property std::string IconPath Base path for icons 00107 */ 00108 propSet.add( YProperty( YUIProperty_Value, YOtherProperty ) ); 00109 propSet.add( YProperty( YUIProperty_CurrentItem, YOtherProperty ) ); 00110 propSet.add( YProperty( YUIProperty_Items, YOtherProperty ) ); 00111 propSet.add( YProperty( YUIProperty_Label, YStringProperty ) ); 00112 propSet.add( YProperty( YUIProperty_IconPath, YStringProperty ) ); 00113 propSet.add( YWidget::propertySet() ); 00114 } 00115 00116 return propSet; 00117 } 00118 00119 00120 bool 00121 YSelectionBox::setProperty( const std::string & propertyName, const YPropertyValue & val ) 00122 { 00123 propertySet().check( propertyName, val.type() ); // throws exceptions if not found or type mismatch 00124 00125 if ( propertyName == YUIProperty_Value ) return false; // Needs special handling 00126 else if ( propertyName == YUIProperty_CurrentItem ) return false; // Needs special handling 00127 else if ( propertyName == YUIProperty_Items ) return false; // Needs special handling 00128 else if ( propertyName == YUIProperty_Label ) setLabel( val.stringVal() ); 00129 else if ( propertyName == YUIProperty_IconPath ) setIconBasePath( val.stringVal() ); 00130 else 00131 { 00132 return YWidget::setProperty( propertyName, val ); 00133 } 00134 00135 return true; // success -- no special processing necessary 00136 } 00137 00138 00139 YPropertyValue 00140 YSelectionBox::getProperty( const std::string & propertyName ) 00141 { 00142 propertySet().check( propertyName ); // throws exceptions if not found 00143 00144 if ( propertyName == YUIProperty_Value ) return YPropertyValue( YOtherProperty ); 00145 else if ( propertyName == YUIProperty_CurrentItem ) return YPropertyValue( YOtherProperty ); 00146 else if ( propertyName == YUIProperty_Items ) return YPropertyValue( YOtherProperty ); 00147 else if ( propertyName == YUIProperty_Label ) return YPropertyValue( label() ); 00148 else if ( propertyName == YUIProperty_IconPath ) return YPropertyValue( iconBasePath() ); 00149 else 00150 { 00151 return YWidget::getProperty( propertyName ); 00152 } 00153 }