KDECore

kshortcutlist.cpp

00001 #include <qstring.h>
00002 #include <qvariant.h>
00003 
00004 #include <kaccel.h>
00005 #include "kaccelaction.h"
00006 #include <kconfig.h>
00007 #include <kdebug.h>
00008 #include <kglobal.h>
00009 #include <kglobalaccel.h>
00010 #include <kinstance.h>
00011 #include <kshortcut.h>
00012 #include "kshortcutlist.h"
00013 
00014 //---------------------------------------------------------------------
00015 // KShortcutList
00016 //---------------------------------------------------------------------
00017 
00018 KShortcutList::KShortcutList()
00019 {
00020 }
00021 
00022 KShortcutList::~KShortcutList()
00023 {
00024 }
00025 
00026 bool KShortcutList::isGlobal( uint ) const
00027 {
00028     return false;
00029 }
00030 
00031 int KShortcutList::index( const QString& sName ) const
00032 {
00033     uint nSize = count();
00034         for( uint i = 0;
00035              i < nSize;
00036              ++i )
00037             if( name( i ) == sName )
00038                 return i;
00039     return -1;
00040 }
00041 
00042 int KShortcutList::index( const KKeySequence& seq ) const
00043 {
00044     if( seq.isNull() )
00045         return -1;
00046 
00047     uint nSize = count();
00048     for( uint i = 0; i < nSize; i++ ) {
00049         if( shortcut(i).contains( seq ) )
00050             return i;
00051     }
00052 
00053     return -1;
00054 }
00055 
00056 const KInstance* KShortcutList::instance() const
00057 {
00058     return 0;
00059 }
00060 
00061 QVariant KShortcutList::getOther( Other, uint ) const
00062 {
00063     return QVariant();
00064 }
00065 
00066 bool KShortcutList::setOther( Other, uint, QVariant )
00067 {
00068     return false;
00069 }
00070 
00071 bool KShortcutList::readSettings( const QString& sConfigGroup, KConfigBase* pConfig )
00072 {
00073     kdDebug(125) << "KShortcutList::readSettings( \"" << sConfigGroup << "\", " << pConfig << " ) start" << endl;
00074     if( !pConfig )
00075         pConfig = KGlobal::config();
00076     QString sGroup = (!sConfigGroup.isEmpty()) ? sConfigGroup : QString("Shortcuts");
00077 
00078     // If the config file still has the old group name:
00079     // FIXME: need to rename instead? -- and don't do this if hasGroup( "Shortcuts" ).
00080     if( sGroup == "Shortcuts" && pConfig->hasGroup( "Keys" ) ) {
00081         readSettings( "Keys", pConfig );
00082     }
00083 
00084     kdDebug(125) << "\treadSettings( \"" << sGroup << "\", " << pConfig << " )" << endl;
00085     if( !pConfig->hasGroup( sGroup ) )
00086         return true;
00087     KConfigGroupSaver cgs( pConfig, sGroup );
00088 
00089     uint nSize = count();
00090     for( uint i = 0; i < nSize; i++ ) {
00091         if( isConfigurable(i) ) {
00092             QString sEntry = pConfig->readEntry( name(i) );
00093             if( !sEntry.isEmpty() ) {
00094                 if( sEntry == "none" )
00095                     setShortcut( i, KShortcut() );
00096                 else
00097                     setShortcut( i, KShortcut(sEntry) );
00098             }
00099             else // default shortcut
00100                 setShortcut( i, shortcutDefault(i) );
00101             kdDebug(125) << "\t" << name(i) << " = '" << sEntry << "'" << endl;
00102         }
00103     }
00104 
00105     kdDebug(125) << "KShortcutList::readSettings done" << endl;
00106     return true;
00107 }
00108 
00109 bool KShortcutList::writeSettings( const QString &sConfigGroup, KConfigBase* pConfig, bool bWriteAll, bool bGlobal ) const
00110 {
00111     kdDebug(125) << "KShortcutList::writeSettings( " << sConfigGroup << ", " << pConfig << ", " << bWriteAll << ", " << bGlobal << " )" << endl;
00112     if( !pConfig )
00113         pConfig = KGlobal::config();
00114 
00115     QString sGroup = (!sConfigGroup.isEmpty()) ? sConfigGroup : QString("Shortcuts");
00116 
00117     // If it has the deprecated group [Keys], remove it
00118     if( pConfig->hasGroup( "Keys" ) )
00119         pConfig->deleteGroup( "Keys", true );
00120 
00121     KConfigGroupSaver cs( pConfig, sGroup );
00122 
00123     uint nSize = count();
00124     for( uint i = 0; i < nSize; i++ ) {
00125         if( isConfigurable(i) ) {
00126             const QString& sName = name(i);
00127             bool bConfigHasAction = !pConfig->readEntry( sName ).isEmpty();
00128             bool bSameAsDefault = (shortcut(i) == shortcutDefault(i));
00129             // If we're using a global config or this setting
00130             //  differs from the default, then we want to write.
00131             if( bWriteAll || !bSameAsDefault ) {
00132                 QString s = shortcut(i).toStringInternal();
00133                 if( s.isEmpty() )
00134                     s = "none";
00135                 kdDebug(125) << "\twriting " << sName << " = " << s << endl;
00136                 pConfig->writeEntry( sName, s, true, bGlobal );
00137             }
00138             // Otherwise, this key is the same as default
00139             //  but exists in config file.  Remove it.
00140             else if( bConfigHasAction ) {
00141                 kdDebug(125) << "\tremoving " << sName << " because == default" << endl;
00142                 pConfig->deleteEntry( sName, false, bGlobal );
00143             }
00144         }
00145     }
00146 
00147     pConfig->sync();
00148     return true;
00149 }
00150 
00151 //---------------------------------------------------------------------
00152 // KAccelShortcutList
00153 //---------------------------------------------------------------------
00154 
00155 class KAccelShortcutListPrivate
00156 {
00157     public:
00158         QString m_configGroup;
00159 };
00160 
00161 KAccelShortcutList::KAccelShortcutList( KAccel* pAccel )
00162 : m_actions( pAccel->actions() )
00163 {
00164     d=new KAccelShortcutListPrivate;
00165     m_bGlobal = false;
00166     d->m_configGroup=pAccel->configGroup();
00167 }
00168 
00169 KAccelShortcutList::KAccelShortcutList( KGlobalAccel* pAccel )
00170 : m_actions( pAccel->actions() )
00171 {
00172     d=new KAccelShortcutListPrivate;
00173     m_bGlobal = true;
00174     d->m_configGroup=pAccel->configGroup();
00175 }
00176 
00177 KAccelShortcutList::KAccelShortcutList( KAccelActions& actions, bool bGlobal )
00178 : m_actions( actions )
00179 {
00180     d=new KAccelShortcutListPrivate;
00181     m_bGlobal = bGlobal;
00182 }
00183 
00184 
00185 KAccelShortcutList::~KAccelShortcutList()
00186     {  delete d;}
00187 uint KAccelShortcutList::count() const
00188     { return m_actions.count(); }
00189 QString KAccelShortcutList::name( uint i ) const
00190     { return m_actions.actionPtr(i)->name(); }
00191 QString KAccelShortcutList::label( uint i ) const
00192     { return m_actions.actionPtr(i)->label(); }
00193 QString KAccelShortcutList::whatsThis( uint i ) const
00194     { return m_actions.actionPtr(i)->whatsThis(); }
00195 const KShortcut& KAccelShortcutList::shortcut( uint i ) const
00196     { return m_actions.actionPtr(i)->shortcut(); }
00197 const KShortcut& KAccelShortcutList::shortcutDefault( uint i ) const
00198     { return m_actions.actionPtr(i)->shortcutDefault(); }
00199 bool KAccelShortcutList::isConfigurable( uint i ) const
00200     { return m_actions.actionPtr(i)->isConfigurable(); }
00201 bool KAccelShortcutList::setShortcut( uint i, const KShortcut& cut )
00202     { return m_actions.actionPtr(i)->setShortcut( cut ); }
00203 QVariant KAccelShortcutList::getOther( Other, uint ) const
00204     { return QVariant(); }
00205 bool KAccelShortcutList::isGlobal( uint ) const
00206     { return m_bGlobal; }
00207 bool KAccelShortcutList::setOther( Other, uint, QVariant )
00208     { return false; }
00209 bool KAccelShortcutList::save() const
00210     { return writeSettings( d->m_configGroup ); }
00211 
00212 void KShortcutList::virtual_hook( int, void* )
00213 { /*BASE::virtual_hook( id, data );*/ }
00214 
00215 void KAccelShortcutList::virtual_hook( int id, void* data )
00216 { KShortcutList::virtual_hook( id, data ); }
00217 
00218 void KStdAccel::ShortcutList::virtual_hook( int id, void* data )
00219 { KShortcutList::virtual_hook( id, data ); }
00220
KDECore

kshortcutlist.cpp

KDECore

API Reference
