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<div class="title">configpage.cpp</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment">    This file is part of libkresources.</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment">    Copyright (c) 2002 Tobias Koenig &lt;tokoe@kde.org&gt;</span>
<a name="l00005"></a>00005 <span class="comment">    Copyright (c) 2002 Jan-Pascal van Best &lt;janpascal@vanbest.org&gt;</span>
<a name="l00006"></a>00006 <span class="comment">    Copyright (c) 2003 Cornelius Schumacher &lt;schumacher@kde.org&gt;</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment">    This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment">    modify it under the terms of the GNU Library General Public</span>
<a name="l00010"></a>00010 <span class="comment">    License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment">    version 2 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"></span>
<a name="l00013"></a>00013 <span class="comment">    This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment">    but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment">    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
<a name="l00016"></a>00016 <span class="comment">    Library General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"></span>
<a name="l00018"></a>00018 <span class="comment">    You should have received a copy of the GNU Library General Public License</span>
<a name="l00019"></a>00019 <span class="comment">    along with this library; see the file COPYING.LIB.  If not, write to</span>
<a name="l00020"></a>00020 <span class="comment">    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,</span>
<a name="l00021"></a>00021 <span class="comment">    Boston, MA 02110-1301, USA.</span>
<a name="l00022"></a>00022 <span class="comment">*/</span>
<a name="l00023"></a>00023 
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;qgroupbox.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;qlabel.h&gt;</span>
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;qlayout.h&gt;</span>
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;kapplication.h&gt;</span>
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;kcombobox.h&gt;</span>
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;kdebug.h&gt;</span>
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;klocale.h&gt;</span>
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;kmessagebox.h&gt;</span>
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;ksimpleconfig.h&gt;</span>
<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;kstandarddirs.h&gt;</span>
<a name="l00035"></a>00035 <span class="preprocessor">#include &lt;kurlrequester.h&gt;</span>
<a name="l00036"></a>00036 <span class="preprocessor">#include &lt;klistview.h&gt;</span>
<a name="l00037"></a>00037 <span class="preprocessor">#include &lt;kbuttonbox.h&gt;</span>
<a name="l00038"></a>00038 <span class="preprocessor">#include &lt;ktrader.h&gt;</span>
<a name="l00039"></a>00039 <span class="preprocessor">#include &lt;kinputdialog.h&gt;</span>
<a name="l00040"></a>00040 
<a name="l00041"></a>00041 <span class="preprocessor">#include &quot;resource.h&quot;</span>
<a name="l00042"></a>00042 <span class="preprocessor">#include &quot;configdialog.h&quot;</span>
<a name="l00043"></a>00043 
<a name="l00044"></a>00044 <span class="preprocessor">#include &quot;configpage.h&quot;</span>
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="keyword">namespace </span>KRES {
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 ResourcePageInfo::ResourcePageInfo() : KShared() {
<a name="l00049"></a>00049   mManager = 0L;
<a name="l00050"></a>00050   mConfig = 0L;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052 
<a name="l00053"></a>00053 ResourcePageInfo::~ResourcePageInfo() {
<a name="l00054"></a>00054   <span class="comment">//delete mManager;</span>
<a name="l00055"></a>00055   mManager = 0L;
<a name="l00056"></a>00056   <span class="comment">//delete mConfig;</span>
<a name="l00057"></a>00057   mConfig = 0L;
<a name="l00058"></a>00058 }
<a name="l00059"></a>00059 
<a name="l00060"></a>00060 
<a name="l00061"></a>00061 <span class="keyword">class </span>ConfigViewItem : <span class="keyword">public</span> <a class="codeRef" href="qchecklistitem.html">QCheckListItem</a>
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063   <span class="keyword">public</span>:
<a name="l00064"></a>00064     ConfigViewItem( <a class="codeRef" href="qlistview.html">QListView</a> *parent, Resource* resource ) :
<a name="l00065"></a>00065       <a class="codeRef" href="qchecklistitem.html">QCheckListItem</a>( parent, resource-&gt;resourceName(), CheckBox ),
<a name="l00066"></a>00066       mResource( resource ),
<a name="l00067"></a>00067       mIsStandard( false )
<a name="l00068"></a>00068     {
<a name="l00069"></a>00069       setText( 1, mResource-&gt;type() );
<a name="l00070"></a>00070       <a class="codeRef" href="qchecklistitem.html#setOn">setOn</a>( mResource-&gt;isActive() );
<a name="l00071"></a>00071     }
<a name="l00072"></a>00072 
<a name="l00073"></a>00073     <span class="keywordtype">void</span> setStandard( <span class="keywordtype">bool</span> value )
<a name="l00074"></a>00074     {
<a name="l00075"></a>00075       setText( 2, ( value ? i18n( <span class="stringliteral">&quot;Yes&quot;</span> ) : QString::null ) );
<a name="l00076"></a>00076       mIsStandard = value;
<a name="l00077"></a>00077     }
<a name="l00078"></a>00078 
<a name="l00079"></a>00079     <span class="keywordtype">bool</span> standard()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mIsStandard; }
<a name="l00080"></a>00080     <span class="keywordtype">bool</span> readOnly()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> mResource-&gt;readOnly(); }
<a name="l00081"></a>00081 
<a name="l00082"></a>00082     Resource *resource() { <span class="keywordflow">return</span> mResource; }
<a name="l00083"></a>00083 
<a name="l00084"></a>00084     <span class="keywordtype">void</span> updateItem()
<a name="l00085"></a>00085     {
<a name="l00086"></a>00086       <a class="codeRef" href="qchecklistitem.html#setOn">setOn</a>( mResource-&gt;isActive() );
<a name="l00087"></a>00087       setText( 0, mResource-&gt;resourceName() );
<a name="l00088"></a>00088       setText( 1, mResource-&gt;type() );
<a name="l00089"></a>00089       setText( 2, mIsStandard ? i18n( <span class="stringliteral">&quot;Yes&quot;</span> ) : QString::null );
<a name="l00090"></a>00090     }
<a name="l00091"></a>00091 
<a name="l00092"></a>00092   <span class="keyword">private</span>:
<a name="l00093"></a>00093     Resource* mResource;
<a name="l00094"></a>00094 
<a name="l00095"></a>00095     <span class="keywordtype">bool</span> mIsStandard;
<a name="l00096"></a>00096 };
<a name="l00097"></a>00097 
<a name="l00098"></a>00098 ConfigPage::ConfigPage( <a class="codeRef" href="qwidget.html">QWidget</a> *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name )
<a name="l00099"></a>00099   : <a class="codeRef" href="qwidget.html">QWidget</a>( parent, name ),
<a name="l00100"></a>00100     mCurrentManager( 0 ),
<a name="l00101"></a>00101     mCurrentConfig( 0 )
<a name="l00102"></a>00102 {
<a name="l00103"></a>00103   setCaption( i18n( <span class="stringliteral">&quot;Resource Configuration&quot;</span> ) );
<a name="l00104"></a>00104 
<a name="l00105"></a>00105   <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a> *mainLayout = <span class="keyword">new</span> <a class="codeRef" href="qvboxlayout.html">QVBoxLayout</a>( <span class="keyword">this</span> );
<a name="l00106"></a>00106 
<a name="l00107"></a>00107   <a class="codeRef" href="qgroupbox.html">QGroupBox</a> *groupBox = <span class="keyword">new</span> <a class="codeRef" href="qgroupbox.html">QGroupBox</a>( i18n( <span class="stringliteral">&quot;Resources&quot;</span> ), <span class="keyword">this</span> );
<a name="l00108"></a>00108   groupBox-&gt;<a class="codeRef" href="qgroupbox.html#setColumnLayout">setColumnLayout</a>(0, Qt::Vertical );
<a name="l00109"></a>00109   groupBox-&gt;layout()-&gt;setSpacing( 6 );
<a name="l00110"></a>00110   groupBox-&gt;layout()-&gt;setMargin( 11 );
<a name="l00111"></a>00111   <a class="codeRef" href="qgridlayout.html">QGridLayout</a> *groupBoxLayout = <span class="keyword">new</span> <a class="codeRef" href="qgridlayout.html">QGridLayout</a>( groupBox-&gt;layout(), 2, 2 );
<a name="l00112"></a>00112 
<a name="l00113"></a>00113   mFamilyCombo = <span class="keyword">new</span> KComboBox( <span class="keyword">false</span>, groupBox );
<a name="l00114"></a>00114   groupBoxLayout-&gt;<a class="codeRef" href="qgridlayout.html#addMultiCellWidget">addMultiCellWidget</a>( mFamilyCombo, 0, 0, 0, 1 );
<a name="l00115"></a>00115 
<a name="l00116"></a>00116   mListView = <span class="keyword">new</span> KListView( groupBox );
<a name="l00117"></a>00117   mListView-&gt;setAllColumnsShowFocus( <span class="keyword">true</span> );
<a name="l00118"></a>00118   mListView-&gt;setFullWidth( <span class="keyword">true</span> );
<a name="l00119"></a>00119   mListView-&gt;addColumn( i18n( <span class="stringliteral">&quot;Name&quot;</span> ) );
<a name="l00120"></a>00120   mListView-&gt;addColumn( i18n( <span class="stringliteral">&quot;Type&quot;</span> ) );
<a name="l00121"></a>00121   mListView-&gt;addColumn( i18n( <span class="stringliteral">&quot;Standard&quot;</span> ) );
<a name="l00122"></a>00122 
<a name="l00123"></a>00123   groupBoxLayout-&gt;<a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>( mListView, 1, 0 );
<a name="l00124"></a>00124   connect(  mListView, SIGNAL( doubleClicked( <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *, <span class="keyword">const</span> <a class="codeRef" href="qpoint.html">QPoint</a> &amp;, <span class="keywordtype">int</span> ) ), <span class="keyword">this</span>, SLOT( slotEdit() ) );
<a name="l00125"></a>00125   KButtonBox *buttonBox = <span class="keyword">new</span> KButtonBox( groupBox, Vertical );
<a name="l00126"></a>00126   mAddButton = buttonBox-&gt;addButton( i18n( <span class="stringliteral">&quot;&amp;Add...&quot;</span> ), <span class="keyword">this</span>, SLOT(slotAdd()) );
<a name="l00127"></a>00127   mRemoveButton = buttonBox-&gt;addButton( i18n( <span class="stringliteral">&quot;&amp;Remove&quot;</span> ), <span class="keyword">this</span>, SLOT(slotRemove()) );
<a name="l00128"></a>00128   mRemoveButton-&gt;setEnabled( <span class="keyword">false</span> );
<a name="l00129"></a>00129   mEditButton = buttonBox-&gt;addButton( i18n( <span class="stringliteral">&quot;&amp;Edit...&quot;</span> ), <span class="keyword">this</span>, SLOT(slotEdit()) );
<a name="l00130"></a>00130   mEditButton-&gt;setEnabled( <span class="keyword">false</span> );
<a name="l00131"></a>00131   mStandardButton = buttonBox-&gt;addButton( i18n( <span class="stringliteral">&quot;&amp;Use as Standard&quot;</span> ), <span class="keyword">this</span>, SLOT(slotStandard()) );
<a name="l00132"></a>00132   mStandardButton-&gt;setEnabled( <span class="keyword">false</span> );
<a name="l00133"></a>00133   buttonBox-&gt;layout();
<a name="l00134"></a>00134 
<a name="l00135"></a>00135   groupBoxLayout-&gt;<a class="codeRef" href="qgridlayout.html#addWidget">addWidget</a>( buttonBox, 1, 1 );
<a name="l00136"></a>00136 
<a name="l00137"></a>00137   mainLayout-&gt;addWidget( groupBox );
<a name="l00138"></a>00138 
<a name="l00139"></a>00139   connect( mFamilyCombo, SIGNAL( activated( <span class="keywordtype">int</span> ) ),
<a name="l00140"></a>00140            SLOT( slotFamilyChanged( <span class="keywordtype">int</span> ) ) );
<a name="l00141"></a>00141   connect( mListView, SIGNAL( selectionChanged() ),
<a name="l00142"></a>00142            SLOT( slotSelectionChanged() ) );
<a name="l00143"></a>00143   connect( mListView, SIGNAL( clicked( <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> * ) ),
<a name="l00144"></a>00144            SLOT( slotItemClicked( <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> * ) ) );
<a name="l00145"></a>00145 
<a name="l00146"></a>00146   mLastItem = 0;
<a name="l00147"></a>00147 
<a name="l00148"></a>00148   mConfig = <span class="keyword">new</span> KConfig( <span class="stringliteral">&quot;kcmkresourcesrc&quot;</span> );
<a name="l00149"></a>00149   mConfig-&gt;setGroup( <span class="stringliteral">&quot;General&quot;</span> );
<a name="l00150"></a>00150 
<a name="l00151"></a>00151   load();
<a name="l00152"></a>00152 }
<a name="l00153"></a>00153 
<a name="l00154"></a>00154 ConfigPage::~ConfigPage()
<a name="l00155"></a>00155 {
<a name="l00156"></a>00156   <a class="codeRef" href="qvaluelist.html">QValueList&lt;KSharedPtr&lt;ResourcePageInfo&gt;</a> &gt;::Iterator it;
<a name="l00157"></a>00157   <span class="keywordflow">for</span> ( it = mInfoMap.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it != mInfoMap.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it ) {
<a name="l00158"></a>00158     (*it)-&gt;mManager-&gt;removeObserver( <span class="keyword">this</span> );
<a name="l00159"></a>00159   }
<a name="l00160"></a>00160 
<a name="l00161"></a>00161   mConfig-&gt;writeEntry( <span class="stringliteral">&quot;CurrentFamily&quot;</span>, mFamilyCombo-&gt;currentItem() );
<a name="l00162"></a>00162   <span class="keyword">delete</span> mConfig;
<a name="l00163"></a>00163   mConfig = 0;
<a name="l00164"></a>00164 }
<a name="l00165"></a>00165 
<a name="l00166"></a>00166 <span class="keywordtype">void</span> ConfigPage::load()
<a name="l00167"></a>00167 {
<a name="l00168"></a>00168   kdDebug(5650) &lt;&lt; <span class="stringliteral">&quot;ConfigPage::load()&quot;</span> &lt;&lt; endl;
<a name="l00169"></a>00169 
<a name="l00170"></a>00170   mListView-&gt;<a class="codeRef" href="qvaluelist.html#clear">clear</a>();
<a name="l00171"></a>00171   mFamilyMap.clear();
<a name="l00172"></a>00172   mInfoMap.clear();
<a name="l00173"></a>00173   <a class="codeRef" href="qstringlist.html">QStringList</a> familyDisplayNames;
<a name="l00174"></a>00174 
<a name="l00175"></a>00175   <span class="comment">// KDE-3.3 compatibility code: get families from the plugins</span>
<a name="l00176"></a>00176   <a class="codeRef" href="qstringlist.html">QStringList</a> compatFamilyNames;
<a name="l00177"></a>00177   <span class="keyword">const</span> KTrader::OfferList plugins = KTrader::self()-&gt;query( <span class="stringliteral">&quot;KResources/Plugin&quot;</span> );
<a name="l00178"></a>00178   KTrader::OfferList::ConstIterator it = plugins.<a class="codeRef" href="qvaluelist.html#begin">begin</a>();
<a name="l00179"></a>00179   KTrader::OfferList::ConstIterator end = plugins.end();
<a name="l00180"></a>00180   <span class="keywordflow">for</span> ( ; it != end; ++it ) {
<a name="l00181"></a>00181     <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> family = (*it)-&gt;property( <span class="stringliteral">&quot;X-KDE-ResourceFamily&quot;</span> ).toString();
<a name="l00182"></a>00182     <span class="keywordflow">if</span> ( compatFamilyNames.find( family ) == compatFamilyNames.end() )
<a name="l00183"></a>00183         compatFamilyNames.append( family );
<a name="l00184"></a>00184   }
<a name="l00185"></a>00185 
<a name="l00186"></a>00186   <span class="keyword">const</span> KTrader::OfferList managers = KTrader::self()-&gt;query( <span class="stringliteral">&quot;KResources/Manager&quot;</span> );
<a name="l00187"></a>00187   KTrader::OfferList::ConstIterator m_it;
<a name="l00188"></a>00188   <span class="keywordflow">for</span>( m_it = managers.begin(); m_it != managers.end(); ++m_it ) {
<a name="l00189"></a>00189     <a class="codeRef" href="qstring.html">QString</a> displayName = (*m_it)-&gt;property( <span class="stringliteral">&quot;Name&quot;</span> ).toString();
<a name="l00190"></a>00190     familyDisplayNames.append( displayName );
<a name="l00191"></a>00191     <a class="codeRef" href="qstring.html">QString</a> family = (*m_it)-&gt;property( <span class="stringliteral">&quot;X-KDE-ResourceFamily&quot;</span> ).toString();
<a name="l00192"></a>00192     <span class="keywordflow">if</span> ( !family.<a class="codeRef" href="qstring.html#isEmpty">isEmpty</a>() ) {
<a name="l00193"></a>00193       compatFamilyNames.remove( family );
<a name="l00194"></a>00194       mFamilyMap.append( family );
<a name="l00195"></a>00195       loadManager( family );
<a name="l00196"></a>00196     }
<a name="l00197"></a>00197   }
<a name="l00198"></a>00198 
<a name="l00199"></a>00199   <span class="comment">// Rest of the kde-3.3 compat code</span>
<a name="l00200"></a>00200   QStringList::ConstIterator cfit = compatFamilyNames.begin();
<a name="l00201"></a>00201   <span class="keywordflow">for</span> ( ; cfit != compatFamilyNames.end(); ++cfit ) {
<a name="l00202"></a>00202       mFamilyMap.append( *cfit );
<a name="l00203"></a>00203       familyDisplayNames.append( *cfit );
<a name="l00204"></a>00204       loadManager( *cfit );
<a name="l00205"></a>00205   }
<a name="l00206"></a>00206 
<a name="l00207"></a>00207   mCurrentManager = 0;
<a name="l00208"></a>00208 
<a name="l00209"></a>00209   mFamilyCombo-&gt;clear();
<a name="l00210"></a>00210   mFamilyCombo-&gt;insertStringList( familyDisplayNames );
<a name="l00211"></a>00211 
<a name="l00212"></a>00212   <span class="keywordtype">int</span> currentFamily = mConfig-&gt;readNumEntry( <span class="stringliteral">&quot;CurrentFamily&quot;</span>, 0 );
<a name="l00213"></a>00213   mFamilyCombo-&gt;setCurrentItem( currentFamily );
<a name="l00214"></a>00214   slotFamilyChanged( currentFamily );
<a name="l00215"></a>00215   emit changed( <span class="keyword">false</span> );
<a name="l00216"></a>00216 }
<a name="l00217"></a>00217 
<a name="l00218"></a>00218 <span class="keywordtype">void</span> ConfigPage::loadManager( <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a>&amp; family )
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220   mCurrentManager = <span class="keyword">new</span> Manager&lt;Resource&gt;( family );
<a name="l00221"></a>00221   <span class="keywordflow">if</span> ( mCurrentManager ) {
<a name="l00222"></a>00222       mCurrentManager-&gt;addObserver( <span class="keyword">this</span> );
<a name="l00223"></a>00223 
<a name="l00224"></a>00224       ResourcePageInfo *info = <span class="keyword">new</span> ResourcePageInfo;
<a name="l00225"></a>00225       info-&gt;mManager = mCurrentManager;
<a name="l00226"></a>00226       info-&gt;mConfig = <span class="keyword">new</span> KConfig( KRES::ManagerImpl::defaultConfigFile( family ) );
<a name="l00227"></a>00227       info-&gt;mManager-&gt;readConfig( info-&gt;mConfig );
<a name="l00228"></a>00228 
<a name="l00229"></a>00229       mInfoMap.append( KSharedPtr&lt;ResourcePageInfo&gt;(info) );
<a name="l00230"></a>00230   }
<a name="l00231"></a>00231 }
<a name="l00232"></a>00232 
<a name="l00233"></a>00233 <span class="keywordtype">void</span> ConfigPage::save()
<a name="l00234"></a>00234 {
<a name="l00235"></a>00235   saveResourceSettings();
<a name="l00236"></a>00236 
<a name="l00237"></a>00237   <a class="codeRef" href="qvaluelist.html">QValueList&lt;KSharedPtr&lt;ResourcePageInfo&gt;</a> &gt;::Iterator it;
<a name="l00238"></a>00238   <span class="keywordflow">for</span> ( it = mInfoMap.<a class="codeRef" href="qvaluelist.html#begin">begin</a>(); it != mInfoMap.<a class="codeRef" href="qvaluelist.html#end">end</a>(); ++it )
<a name="l00239"></a>00239     (*it)-&gt;mManager-&gt;writeConfig( (*it)-&gt;mConfig );
<a name="l00240"></a>00240 
<a name="l00241"></a>00241   emit changed( <span class="keyword">false</span> );
<a name="l00242"></a>00242 }
<a name="l00243"></a>00243 
<a name="l00244"></a>00244 <span class="keywordtype">void</span> ConfigPage::defaults()
<a name="l00245"></a>00245 {
<a name="l00246"></a>00246 }
<a name="l00247"></a>00247 
<a name="l00248"></a>00248 <span class="keywordtype">void</span> ConfigPage::slotFamilyChanged( <span class="keywordtype">int</span> pos )
<a name="l00249"></a>00249 {
<a name="l00250"></a>00250   <span class="keywordflow">if</span> ( pos &lt; 0 || pos &gt;= (<span class="keywordtype">int</span>)mFamilyMap.count() )
<a name="l00251"></a>00251     <span class="keywordflow">return</span>;
<a name="l00252"></a>00252 
<a name="l00253"></a>00253   saveResourceSettings();
<a name="l00254"></a>00254 
<a name="l00255"></a>00255   mFamily = mFamilyMap[ pos ];
<a name="l00256"></a>00256 
<a name="l00257"></a>00257   mCurrentManager = mInfoMap[ pos ]-&gt;mManager;
<a name="l00258"></a>00258   mCurrentConfig = mInfoMap[ pos ]-&gt;mConfig;
<a name="l00259"></a>00259 
<a name="l00260"></a>00260   <span class="keywordflow">if</span> ( !mCurrentManager )
<a name="l00261"></a>00261     kdDebug(5650) &lt;&lt; <span class="stringliteral">&quot;ERROR: cannot create ResourceManager&lt;Resource&gt;( mFamily )&quot;</span> &lt;&lt; endl;
<a name="l00262"></a>00262 
<a name="l00263"></a>00263   mListView-&gt;clear();
<a name="l00264"></a>00264 
<a name="l00265"></a>00265   <span class="keywordflow">if</span> ( mCurrentManager-&gt;isEmpty() )
<a name="l00266"></a>00266     defaults();
<a name="l00267"></a>00267 
<a name="l00268"></a>00268   Resource *standardResource = mCurrentManager-&gt;standardResource();
<a name="l00269"></a>00269 
<a name="l00270"></a>00270   Manager&lt;Resource&gt;::Iterator it;
<a name="l00271"></a>00271   <span class="keywordflow">for</span> ( it = mCurrentManager-&gt;begin(); it != mCurrentManager-&gt;end(); ++it ) {
<a name="l00272"></a>00272     ConfigViewItem *item = <span class="keyword">new</span> ConfigViewItem( mListView, *it );
<a name="l00273"></a>00273     <span class="keywordflow">if</span> ( *it == standardResource )
<a name="l00274"></a>00274       item-&gt;setStandard( <span class="keyword">true</span> );
<a name="l00275"></a>00275   }
<a name="l00276"></a>00276 
<a name="l00277"></a>00277   <span class="keywordflow">if</span> ( mListView-&gt;childCount() == 0 ) {
<a name="l00278"></a>00278     defaults();
<a name="l00279"></a>00279     emit changed( <span class="keyword">true</span> );
<a name="l00280"></a>00280     mCurrentManager-&gt;writeConfig( mCurrentConfig );
<a name="l00281"></a>00281   } <span class="keywordflow">else</span> {
<a name="l00282"></a>00282     <span class="keywordflow">if</span> ( !standardResource )
<a name="l00283"></a>00283       KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;There is no standard resource! Please select one.&quot;</span> ) );
<a name="l00284"></a>00284 
<a name="l00285"></a>00285     emit changed( <span class="keyword">false</span> );
<a name="l00286"></a>00286   }
<a name="l00287"></a>00287 }
<a name="l00288"></a>00288 
<a name="l00289"></a>00289 <span class="keywordtype">void</span> ConfigPage::slotAdd()
<a name="l00290"></a>00290 {
<a name="l00291"></a>00291   <span class="keywordflow">if</span> ( !mCurrentManager )
<a name="l00292"></a>00292     <span class="keywordflow">return</span>;
<a name="l00293"></a>00293 
<a name="l00294"></a>00294   <a class="codeRef" href="qstringlist.html">QStringList</a> types = mCurrentManager-&gt;resourceTypeNames();
<a name="l00295"></a>00295   <a class="codeRef" href="qstringlist.html">QStringList</a> descs = mCurrentManager-&gt;resourceTypeDescriptions();
<a name="l00296"></a>00296   <span class="keywordtype">bool</span> ok = <span class="keyword">false</span>;
<a name="l00297"></a>00297   <a class="codeRef" href="qstring.html">QString</a> desc = KInputDialog::getItem( i18n( <span class="stringliteral">&quot;Resource Configuration&quot;</span> ),
<a name="l00298"></a>00298                     i18n( <span class="stringliteral">&quot;Please select type of the new resource:&quot;</span> ), descs,
<a name="l00299"></a>00299                     0, <span class="keyword">false</span>, &amp;ok, <span class="keyword">this</span> );
<a name="l00300"></a>00300   <span class="keywordflow">if</span> ( !ok )
<a name="l00301"></a>00301     <span class="keywordflow">return</span>;
<a name="l00302"></a>00302 
<a name="l00303"></a>00303   <a class="codeRef" href="qstring.html">QString</a> type = types[ descs.findIndex( desc ) ];
<a name="l00304"></a>00304 
<a name="l00305"></a>00305   <span class="comment">// Create new resource</span>
<a name="l00306"></a>00306   Resource *resource = mCurrentManager-&gt;createResource( type );
<a name="l00307"></a>00307   <span class="keywordflow">if</span> ( !resource ) {
<a name="l00308"></a>00308     KMessageBox::error( <span class="keyword">this</span>, i18n(<span class="stringliteral">&quot;Unable to create resource of type &#39;%1&#39;.&quot;</span>)
<a name="l00309"></a>00309                               .arg( type ) );
<a name="l00310"></a>00310     <span class="keywordflow">return</span>;
<a name="l00311"></a>00311   }
<a name="l00312"></a>00312 
<a name="l00313"></a>00313   resource-&gt;setResourceName( type + <span class="stringliteral">&quot;-resource&quot;</span> );
<a name="l00314"></a>00314 
<a name="l00315"></a>00315   ConfigDialog dlg( <span class="keyword">this</span>, mFamily, resource, <span class="stringliteral">&quot;KRES::ConfigDialog&quot;</span> );
<a name="l00316"></a>00316 
<a name="l00317"></a>00317   <span class="keywordflow">if</span> ( dlg.exec() ) {
<a name="l00318"></a>00318     mCurrentManager-&gt;add( resource );
<a name="l00319"></a>00319 
<a name="l00320"></a>00320     ConfigViewItem *item = <span class="keyword">new</span> ConfigViewItem( mListView, resource );
<a name="l00321"></a>00321 
<a name="l00322"></a>00322     mLastItem = item;
<a name="l00323"></a>00323 
<a name="l00324"></a>00324     <span class="comment">// if there are only read-only resources we&#39;ll set this resource</span>
<a name="l00325"></a>00325     <span class="comment">// as standard resource</span>
<a name="l00326"></a>00326     <span class="keywordflow">if</span> ( !resource-&gt;readOnly() ) {
<a name="l00327"></a>00327       <span class="keywordtype">bool</span> onlyReadOnly = <span class="keyword">true</span>;
<a name="l00328"></a>00328       <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *it = mListView-&gt;<a class="codeRef" href="qlistviewitem.html#firstChild">firstChild</a>();
<a name="l00329"></a>00329       <span class="keywordflow">while</span> ( it != 0 ) {
<a name="l00330"></a>00330         ConfigViewItem *confIt = <span class="keyword">static_cast&lt;</span>ConfigViewItem*<span class="keyword">&gt;</span>( it );
<a name="l00331"></a>00331         <span class="keywordflow">if</span> ( !confIt-&gt;readOnly() &amp;&amp; confIt != item )
<a name="l00332"></a>00332           onlyReadOnly = <span class="keyword">false</span>;
<a name="l00333"></a>00333 
<a name="l00334"></a>00334         it = it-&gt;<a class="codeRef" href="qlistviewitem.html#itemBelow">itemBelow</a>();
<a name="l00335"></a>00335       }
<a name="l00336"></a>00336 
<a name="l00337"></a>00337       <span class="keywordflow">if</span> ( onlyReadOnly )
<a name="l00338"></a>00338         item-&gt;setStandard( <span class="keyword">true</span> );
<a name="l00339"></a>00339     }
<a name="l00340"></a>00340 
<a name="l00341"></a>00341     emit changed( <span class="keyword">true</span> );
<a name="l00342"></a>00342   } <span class="keywordflow">else</span> {
<a name="l00343"></a>00343     <span class="keyword">delete</span> resource;
<a name="l00344"></a>00344     resource = 0;
<a name="l00345"></a>00345   }
<a name="l00346"></a>00346 }
<a name="l00347"></a>00347 
<a name="l00348"></a>00348 <span class="keywordtype">void</span> ConfigPage::slotRemove()
<a name="l00349"></a>00349 {
<a name="l00350"></a>00350   <span class="keywordflow">if</span> ( !mCurrentManager )
<a name="l00351"></a>00351     <span class="keywordflow">return</span>;
<a name="l00352"></a>00352 
<a name="l00353"></a>00353   <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *item = mListView-&gt;currentItem();
<a name="l00354"></a>00354   ConfigViewItem *confItem = <span class="keyword">static_cast&lt;</span>ConfigViewItem*<span class="keyword">&gt;</span>( item );
<a name="l00355"></a>00355 
<a name="l00356"></a>00356   <span class="keywordflow">if</span> ( !confItem )
<a name="l00357"></a>00357     <span class="keywordflow">return</span>;
<a name="l00358"></a>00358 
<a name="l00359"></a>00359   <span class="keywordflow">if</span> ( confItem-&gt;standard() ) {
<a name="l00360"></a>00360     KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;You cannot remove your standard resource! Please select a new standard resource first.&quot;</span> ) );
<a name="l00361"></a>00361     <span class="keywordflow">return</span>;
<a name="l00362"></a>00362   }
<a name="l00363"></a>00363 
<a name="l00364"></a>00364   mCurrentManager-&gt;remove( confItem-&gt;resource() );
<a name="l00365"></a>00365 
<a name="l00366"></a>00366   <span class="keywordflow">if</span> ( item == mLastItem )
<a name="l00367"></a>00367     mLastItem = 0;
<a name="l00368"></a>00368 
<a name="l00369"></a>00369   mListView-&gt;takeItem( item );
<a name="l00370"></a>00370   <span class="keyword">delete</span> item;
<a name="l00371"></a>00371 
<a name="l00372"></a>00372   emit changed( <span class="keyword">true</span> );
<a name="l00373"></a>00373 }
<a name="l00374"></a>00374 
<a name="l00375"></a>00375 <span class="keywordtype">void</span> ConfigPage::slotEdit()
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377   <span class="keywordflow">if</span> ( !mCurrentManager )
<a name="l00378"></a>00378     <span class="keywordflow">return</span>;
<a name="l00379"></a>00379 
<a name="l00380"></a>00380   <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *item = mListView-&gt;currentItem();
<a name="l00381"></a>00381   ConfigViewItem *configItem = <span class="keyword">static_cast&lt;</span>ConfigViewItem*<span class="keyword">&gt;</span>( item );
<a name="l00382"></a>00382   <span class="keywordflow">if</span> ( !configItem )
<a name="l00383"></a>00383     <span class="keywordflow">return</span>;
<a name="l00384"></a>00384 
<a name="l00385"></a>00385   Resource *resource = configItem-&gt;resource();
<a name="l00386"></a>00386 
<a name="l00387"></a>00387   ConfigDialog dlg( <span class="keyword">this</span>, mFamily, resource, <span class="stringliteral">&quot;KRES::ConfigDialog&quot;</span> );
<a name="l00388"></a>00388 
<a name="l00389"></a>00389   <span class="keywordflow">if</span> ( dlg.exec() ) {
<a name="l00390"></a>00390     configItem-&gt;setText( 0, resource-&gt;resourceName() );
<a name="l00391"></a>00391     configItem-&gt;setText( 1, resource-&gt;type() );
<a name="l00392"></a>00392 
<a name="l00393"></a>00393     <span class="keywordflow">if</span> ( configItem-&gt;standard() &amp;&amp; configItem-&gt;readOnly() ) {
<a name="l00394"></a>00394       KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;You cannot use a read-only resource as standard!&quot;</span> ) );
<a name="l00395"></a>00395       configItem-&gt;setStandard( <span class="keyword">false</span> );
<a name="l00396"></a>00396     }
<a name="l00397"></a>00397 
<a name="l00398"></a>00398     mCurrentManager-&gt;change( resource );
<a name="l00399"></a>00399     emit changed( <span class="keyword">true</span> );
<a name="l00400"></a>00400   }
<a name="l00401"></a>00401 }
<a name="l00402"></a>00402 
<a name="l00403"></a>00403 <span class="keywordtype">void</span> ConfigPage::slotStandard()
<a name="l00404"></a>00404 {
<a name="l00405"></a>00405   <span class="keywordflow">if</span> ( !mCurrentManager )
<a name="l00406"></a>00406     <span class="keywordflow">return</span>;
<a name="l00407"></a>00407 
<a name="l00408"></a>00408   ConfigViewItem *item = <span class="keyword">static_cast&lt;</span>ConfigViewItem*<span class="keyword">&gt;</span>( mListView-&gt;currentItem() );
<a name="l00409"></a>00409   <span class="keywordflow">if</span> ( !item )
<a name="l00410"></a>00410     <span class="keywordflow">return</span>;
<a name="l00411"></a>00411 
<a name="l00412"></a>00412   <span class="keywordflow">if</span> ( item-&gt;readOnly() ) {
<a name="l00413"></a>00413     KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;You cannot use a read-only resource as standard!&quot;</span> ) );
<a name="l00414"></a>00414     <span class="keywordflow">return</span>;
<a name="l00415"></a>00415   }
<a name="l00416"></a>00416 
<a name="l00417"></a>00417   <span class="keywordflow">if</span> ( !item-&gt;isOn() ) {
<a name="l00418"></a>00418     KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;You cannot use an inactive resource as standard!&quot;</span> ) );
<a name="l00419"></a>00419     <span class="keywordflow">return</span>;
<a name="l00420"></a>00420   }
<a name="l00421"></a>00421 
<a name="l00422"></a>00422   <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *it = mListView-&gt;<a class="codeRef" href="qlistviewitem.html#firstChild">firstChild</a>();
<a name="l00423"></a>00423   <span class="keywordflow">while</span> ( it != 0 ) {
<a name="l00424"></a>00424     ConfigViewItem *configItem = <span class="keyword">static_cast&lt;</span>ConfigViewItem*<span class="keyword">&gt;</span>( it );
<a name="l00425"></a>00425     <span class="keywordflow">if</span> ( configItem-&gt;standard() )
<a name="l00426"></a>00426       configItem-&gt;setStandard( <span class="keyword">false</span> );
<a name="l00427"></a>00427     it = it-&gt;<a class="codeRef" href="qlistviewitem.html#itemBelow">itemBelow</a>();
<a name="l00428"></a>00428   }
<a name="l00429"></a>00429 
<a name="l00430"></a>00430   item-&gt;setStandard( <span class="keyword">true</span> );
<a name="l00431"></a>00431   mCurrentManager-&gt;setStandardResource( item-&gt;resource() );
<a name="l00432"></a>00432 
<a name="l00433"></a>00433   emit changed( <span class="keyword">true</span> );
<a name="l00434"></a>00434 }
<a name="l00435"></a>00435 
<a name="l00436"></a>00436 <span class="keywordtype">void</span> ConfigPage::slotSelectionChanged()
<a name="l00437"></a>00437 {
<a name="l00438"></a>00438   <span class="keywordtype">bool</span> state = ( mListView-&gt;currentItem() != 0 );
<a name="l00439"></a>00439 
<a name="l00440"></a>00440   mRemoveButton-&gt;setEnabled( state );
<a name="l00441"></a>00441   mEditButton-&gt;setEnabled( state );
<a name="l00442"></a>00442   mStandardButton-&gt;setEnabled( state );
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444 
<a name="l00445"></a>00445 <span class="keywordtype">void</span> ConfigPage::resourceAdded( Resource *resource )
<a name="l00446"></a>00446 {
<a name="l00447"></a>00447   kdDebug(5650) &lt;&lt; <span class="stringliteral">&quot;ConfigPage::resourceAdded( &quot;</span> &lt;&lt; resource-&gt;resourceName()
<a name="l00448"></a>00448                 &lt;&lt; <span class="stringliteral">&quot; )&quot;</span> &lt;&lt; endl;
<a name="l00449"></a>00449 
<a name="l00450"></a>00450   ConfigViewItem *item = <span class="keyword">new</span> ConfigViewItem( mListView, resource );
<a name="l00451"></a>00451 
<a name="l00452"></a>00452   item-&gt;setOn( resource-&gt;isActive() );
<a name="l00453"></a>00453 
<a name="l00454"></a>00454   mLastItem = item;
<a name="l00455"></a>00455 
<a name="l00456"></a>00456   emit changed( <span class="keyword">true</span> );
<a name="l00457"></a>00457 }
<a name="l00458"></a>00458 
<a name="l00459"></a>00459 <span class="keywordtype">void</span> ConfigPage::resourceModified( Resource *resource )
<a name="l00460"></a>00460 {
<a name="l00461"></a>00461   kdDebug(5650) &lt;&lt; <span class="stringliteral">&quot;ConfigPage::resourceModified( &quot;</span> &lt;&lt; resource-&gt;resourceName()
<a name="l00462"></a>00462                 &lt;&lt; <span class="stringliteral">&quot; )&quot;</span> &lt;&lt; endl;
<a name="l00463"></a>00463   ConfigViewItem *item = findItem( resource );
<a name="l00464"></a>00464   <span class="keywordflow">if</span> ( !item ) <span class="keywordflow">return</span>;
<a name="l00465"></a>00465 
<a name="l00466"></a>00466   <span class="comment">// TODO: Reread resource config. Otherwise we won&#39;t see the modification.</span>
<a name="l00467"></a>00467 
<a name="l00468"></a>00468   item-&gt;updateItem();
<a name="l00469"></a>00469 }
<a name="l00470"></a>00470 
<a name="l00471"></a>00471 <span class="keywordtype">void</span> ConfigPage::resourceDeleted( Resource *resource )
<a name="l00472"></a>00472 {
<a name="l00473"></a>00473   kdDebug(5650) &lt;&lt; <span class="stringliteral">&quot;ConfigPage::resourceDeleted( &quot;</span> &lt;&lt; resource-&gt;resourceName()
<a name="l00474"></a>00474                 &lt;&lt; <span class="stringliteral">&quot; )&quot;</span> &lt;&lt; endl;
<a name="l00475"></a>00475 
<a name="l00476"></a>00476   ConfigViewItem *item = findItem( resource );
<a name="l00477"></a>00477   <span class="keywordflow">if</span> ( !item ) <span class="keywordflow">return</span>;
<a name="l00478"></a>00478 
<a name="l00479"></a>00479   <span class="keyword">delete</span> item;
<a name="l00480"></a>00480 }
<a name="l00481"></a>00481 
<a name="l00482"></a>00482 ConfigViewItem *ConfigPage::findItem( Resource *resource )
<a name="l00483"></a>00483 {
<a name="l00484"></a>00484   <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *i;
<a name="l00485"></a>00485   <span class="keywordflow">for</span>( i = mListView-&gt;<a class="codeRef" href="qlistviewitem.html#firstChild">firstChild</a>(); i; i = i-&gt;<a class="codeRef" href="qlistviewitem.html#nextSibling">nextSibling</a>() ) {
<a name="l00486"></a>00486     ConfigViewItem *item = <span class="keyword">static_cast&lt;</span>ConfigViewItem *<span class="keyword">&gt;</span>( i );
<a name="l00487"></a>00487     <span class="keywordflow">if</span> ( item-&gt;resource() == resource ) <span class="keywordflow">return</span> item;
<a name="l00488"></a>00488   }
<a name="l00489"></a>00489   <span class="keywordflow">return</span> 0;
<a name="l00490"></a>00490 }
<a name="l00491"></a>00491 
<a name="l00492"></a>00492 <span class="keywordtype">void</span> ConfigPage::slotItemClicked( <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *item )
<a name="l00493"></a>00493 {
<a name="l00494"></a>00494   ConfigViewItem *configItem = <span class="keyword">static_cast&lt;</span>ConfigViewItem *<span class="keyword">&gt;</span>( item );
<a name="l00495"></a>00495   <span class="keywordflow">if</span> ( !configItem ) <span class="keywordflow">return</span>;
<a name="l00496"></a>00496 
<a name="l00497"></a>00497   <span class="keywordflow">if</span> ( configItem-&gt;standard() &amp;&amp; !configItem-&gt;isOn() ) {
<a name="l00498"></a>00498     KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;You cannot deactivate the standard resource. Choose another standard resource first.&quot;</span> ) );
<a name="l00499"></a>00499     configItem-&gt;setOn( <span class="keyword">true</span> );
<a name="l00500"></a>00500     <span class="keywordflow">return</span>;
<a name="l00501"></a>00501   }
<a name="l00502"></a>00502 
<a name="l00503"></a>00503   <span class="keywordflow">if</span> ( configItem-&gt;isOn() != configItem-&gt;resource()-&gt;isActive() ) {
<a name="l00504"></a>00504     emit changed( <span class="keyword">true</span> );
<a name="l00505"></a>00505   }
<a name="l00506"></a>00506 }
<a name="l00507"></a>00507 
<a name="l00508"></a>00508 <span class="keywordtype">void</span> ConfigPage::saveResourceSettings()
<a name="l00509"></a>00509 {
<a name="l00510"></a>00510   <span class="keywordflow">if</span> ( mCurrentManager ) {
<a name="l00511"></a>00511     <a class="codeRef" href="qlistviewitem.html">QListViewItem</a> *item = mListView-&gt;<a class="codeRef" href="qlistviewitem.html#firstChild">firstChild</a>();
<a name="l00512"></a>00512     <span class="keywordflow">while</span> ( item ) {
<a name="l00513"></a>00513       ConfigViewItem *configItem = <span class="keyword">static_cast&lt;</span>ConfigViewItem *<span class="keyword">&gt;</span>( item );
<a name="l00514"></a>00514 
<a name="l00515"></a>00515       <span class="comment">// check if standard resource</span>
<a name="l00516"></a>00516       <span class="keywordflow">if</span> ( configItem-&gt;standard() &amp;&amp; !configItem-&gt;readOnly() &amp;&amp;
<a name="l00517"></a>00517            configItem-&gt;isOn() )
<a name="l00518"></a>00518         mCurrentManager-&gt;setStandardResource( configItem-&gt;resource() );
<a name="l00519"></a>00519 
<a name="l00520"></a>00520       <span class="comment">// check if active or passive resource</span>
<a name="l00521"></a>00521       configItem-&gt;resource()-&gt;setActive( configItem-&gt;isOn() );
<a name="l00522"></a>00522 
<a name="l00523"></a>00523       item = item-&gt;<a class="codeRef" href="qlistviewitem.html#nextSibling">nextSibling</a>();
<a name="l00524"></a>00524     }
<a name="l00525"></a>00525     mCurrentManager-&gt;writeConfig( mCurrentConfig );
<a name="l00526"></a>00526 
<a name="l00527"></a>00527     <span class="keywordflow">if</span> ( !mCurrentManager-&gt;standardResource() )
<a name="l00528"></a>00528       KMessageBox::sorry( <span class="keyword">this</span>, i18n( <span class="stringliteral">&quot;There is no valid standard resource! Please select one which is neither read-only nor inactive.&quot;</span> ) );
<a name="l00529"></a>00529   }
<a name="l00530"></a>00530 }
<a name="l00531"></a>00531 
<a name="l00532"></a>00532 }
<a name="l00533"></a>00533 
<a name="l00534"></a>00534 <span class="preprocessor">#include &quot;configpage.moc&quot;</span>
<a name="l00535"></a>00535 
</pre></div></div>
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