libyui  3.0.10
/usr/src/RPM/BUILD/libyui-3.0.10/src/YPartitionSplitter.cc
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:         YPartitionSplitter.cc
00020 
00021   Author:       Stefan Hundhammer <sh@suse.de>
00022 
00023 /-*/
00024 
00025 
00026 #define YUILogComponent "ui"
00027 #include "YUILog.h"
00028 
00029 #include "YUISymbols.h"
00030 #include "YPartitionSplitter.h"
00031 
00032 
00033 struct YPartitionSplitterPrivate
00034 {
00035     YPartitionSplitterPrivate( int                      usedSize,
00036                                int                      totalFreeSize,
00037                                int                      minNewPartSize,
00038                                int                      minFreeSize,
00039                                const std::string &      usedLabel,
00040                                const std::string &      freeLabel,
00041                                const std::string &      newPartLabel,
00042                                const std::string &      freeFieldLabel,
00043                                const std::string &      newPartFieldLabel )
00044         : usedSize              ( usedSize              )
00045         , totalFreeSize         ( totalFreeSize         )
00046         , minNewPartSize        ( minNewPartSize        )
00047         , minFreeSize           ( minFreeSize           )
00048         , usedLabel             ( usedLabel             )
00049         , freeLabel             ( freeLabel             )
00050         , newPartLabel          ( newPartLabel          )
00051         , freeFieldLabel        ( freeFieldLabel        )
00052         , newPartFieldLabel     ( newPartFieldLabel     )
00053         {}
00054 
00055     int         usedSize;
00056     int         totalFreeSize;
00057     int         minNewPartSize;
00058     int         minFreeSize;
00059     std::string usedLabel;
00060     std::string freeLabel;
00061     std::string newPartLabel;
00062     std::string freeFieldLabel;
00063     std::string newPartFieldLabel;
00064 };
00065 
00066 
00067 
00068 
00069 YPartitionSplitter::YPartitionSplitter( YWidget *               parent,
00070                                         int                     usedSize,
00071                                         int                     totalFreeSize,
00072                                         int                     newPartSize,
00073                                         int                     minNewPartSize,
00074                                         int                     minFreeSize,
00075                                         const std::string &     usedLabel,
00076                                         const std::string &     freeLabel,
00077                                         const std::string &     newPartLabel,
00078                                         const std::string &     freeFieldLabel,
00079                                         const std::string &     newPartFieldLabel )
00080     : YWidget( parent )
00081     , priv( new YPartitionSplitterPrivate( usedSize,
00082                                            totalFreeSize,
00083                                            minNewPartSize,
00084                                            minFreeSize,
00085                                            usedLabel,
00086                                            freeLabel,
00087                                            newPartLabel,
00088                                            freeFieldLabel,
00089                                            newPartFieldLabel )
00090             )
00091 {
00092     YUI_CHECK_NEW( priv );
00093 
00094     setDefaultStretchable( YD_HORIZ, true );
00095     setStretchable( YD_VERT, false );
00096 }
00097 
00098 
00099 YPartitionSplitter::~YPartitionSplitter()
00100 {
00101     // NOP
00102 }
00103 
00104 
00105 int YPartitionSplitter::usedSize() const
00106 {
00107     return priv->usedSize;
00108 }
00109 
00110 
00111 int YPartitionSplitter::totalFreeSize() const
00112 {
00113     return priv->totalFreeSize;
00114 }
00115 
00116 
00117 int YPartitionSplitter::minNewPartSize() const
00118 {
00119     return priv->minNewPartSize;
00120 }
00121 
00122 
00123 int YPartitionSplitter::minFreeSize() const
00124 {
00125     return priv->minFreeSize;
00126 }
00127 
00128 
00129 std::string YPartitionSplitter::usedLabel() const
00130 {
00131     return priv->usedLabel;
00132 }
00133 
00134 
00135 std::string YPartitionSplitter::freeLabel() const
00136 {
00137     return priv->freeLabel;
00138 }
00139 
00140 
00141 std::string YPartitionSplitter::newPartLabel() const
00142 {
00143     return priv->newPartLabel;
00144 }
00145 
00146 
00147 std::string YPartitionSplitter::freeFieldLabel() const
00148 {
00149     return priv->freeFieldLabel;
00150 }
00151 
00152 
00153 std::string YPartitionSplitter::newPartFieldLabel() const
00154 {
00155     return priv->newPartFieldLabel;
00156 }
00157 
00158 
00159 const YPropertySet &
00160 YPartitionSplitter::propertySet()
00161 {
00162     static YPropertySet propSet;
00163 
00164     if ( propSet.isEmpty() )
00165     {
00166         /*
00167          * @property std::string        Value   the value (the size of the new partition)
00168          */
00169         propSet.add( YProperty( YUIProperty_Value,              YStringProperty  ) );
00170         propSet.add( YWidget::propertySet() );
00171     }
00172 
00173     return propSet;
00174 }
00175 
00176 
00177 bool
00178 YPartitionSplitter::setProperty( const std::string & propertyName, const YPropertyValue & val )
00179 {
00180     propertySet().check( propertyName, val.type() ); // throws exceptions if not found or type mismatch
00181 
00182     if      ( propertyName == YUIProperty_Value         )       setValue( val.integerVal() );
00183     else
00184     {
00185         return YWidget::setProperty( propertyName, val );
00186     }
00187 
00188     return true; // success -- no special processing necessary
00189 }
00190 
00191 
00192 YPropertyValue
00193 YPartitionSplitter::getProperty( const std::string & propertyName )
00194 {
00195     propertySet().check( propertyName ); // throws exceptions if not found
00196 
00197     if      ( propertyName == YUIProperty_Value         )       return YPropertyValue( value() );
00198     else
00199     {
00200         return YWidget::getProperty( propertyName );
00201     }
00202 }
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