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tdelibs/kio/kio/kservice.cpp

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/* This file is part of the KDE libraries
* Copyright (C) 1999 - 2001 Waldo Bastian <bastian@kde.org>
* Copyright (C) 1999 David Faure <faure@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation;
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
// $Id$
#include <config.h>
#include "kservice.h"
#include "kservice_p.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <stddef.h>
#include <unistd.h>
#include <stdlib.h>
#include <tqstring.h>
#include <tqfile.h>
#include <tqdir.h>
#include <tqtl.h>
#include <ksimpleconfig.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kdesktopfile.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kconfigbase.h>
#include <kstandarddirs.h>
#include <dcopclient.h>
#include "kservicefactory.h"
#include "kservicetypefactory.h"
#include "kservicetype.h"
#include "kuserprofile.h"
#include "ksycoca.h"
class KService::KServicePrivate
{
public:
TQStringList categories;
TQString menuId;
};
KService::KService( const TQString & _name, const TQString &_exec, const TQString &_icon)
: KSycocaEntry( TQString::null)
{
d = new KServicePrivate;
m_bValid = true;
m_bDeleted = false;
m_strType = "Application";
m_strName = _name;
m_strExec = _exec;
m_strIcon = _icon;
m_bTerminal = false;
m_bAllowAsDefault = true;
m_initialPreference = 10;
}
KService::KService( const TQString & _fullpath )
: KSycocaEntry( _fullpath)
{
KDesktopFile config( _fullpath );
init(&config);
}
KService::KService( KDesktopFile *config )
: KSycocaEntry( config->fileName())
{
init(config);
}
void
KService::init( KDesktopFile *config )
{
d = new KServicePrivate;
m_bValid = true;
bool absPath = !TQDir::isRelativePath(entryPath());
bool kde4application = config->fileName().startsWith("/usr/share/applications/kde4/");
config->setDesktopGroup();
TQMap<TQString, TQString> entryMap = config->entryMap(config->group());
entryMap.remove("Encoding"); // reserved as part of Desktop Entry Standard
entryMap.remove("Version"); // reserved as part of Desktop Entry Standard
m_bDeleted = config->readBoolEntry( "Hidden", false );
entryMap.remove("Hidden");
if (m_bDeleted)
{
//kdDebug() << "Hidden=true for " << entryPath() << endl;
m_bValid = false;
return;
}
m_strName = config->readName();
entryMap.remove("Name");
if ( m_strName.isEmpty() )
{
if (config->readEntry( "Exec" ).isEmpty())
{
//kdWarning(7012) << "The desktop entry file " << entryPath()
// << " has no Name and no Exec" << endl;
m_bValid = false;
return;
}
// Try to make up a name.
m_strName = entryPath();
int i = m_strName.findRev('/');
m_strName = m_strName.mid(i+1);
i = m_strName.findRev('.');
if (i != -1)
m_strName = m_strName.left(i);
}
m_strType = config->readType();
entryMap.remove("Type");
if ( m_strType.isEmpty() )
{
/*kdWarning(7012) << "The desktop entry file " << entryPath()
<< " has no Type=... entry."
<< " It should be \"Application\" or \"Service\"" << endl;
m_bValid = false;
return;*/
m_strType = "Application";
} else if ( m_strType != "Application" && m_strType != "Service" )
{
kdWarning(7012) << "The desktop entry file " << entryPath()
<< " has Type=" << m_strType
<< " instead of \"Application\" or \"Service\"" << endl;
m_bValid = false;
return;
}
// In case Try Exec is set, check if the application is available
if (!config->tryExec()) {
//kdDebug(7012) << "tryExec said false for " << entryPath() << endl;
m_bDeleted = true;
m_bValid = false;
return;
}
TQString resource = config->resource();
if ( (m_strType == "Application") &&
(!resource.isEmpty()) &&
(resource != "apps") &&
!absPath)
{
kdWarning(7012) << "The desktop entry file " << entryPath()
<< " has Type=" << m_strType << " but is located under \"" << resource
<< "\" instead of \"apps\"" << endl;
m_bValid = false;
return;
}
if ( (m_strType == "Service") &&
(!resource.isEmpty()) &&
(resource != "services") &&
!absPath)
{
kdWarning(7012) << "The desktop entry file " << entryPath()
<< " has Type=" << m_strType << " but is located under \"" << resource
<< "\" instead of \"services\"" << endl;
m_bValid = false;
return;
}
TQString name = entryPath();
int pos = name.findRev('/');
if (pos != -1)
name = name.mid(pos+1);
pos = name.find('.');
if (pos != -1)
name = name.left(pos);
m_strExec = config->readPathEntry( "Exec" );
if (kde4application && !m_strExec.startsWith("/")) {
m_strExec = "KDEHOME=$HOME/.kde XDG_DATA_DIRS=/usr/share KDEDIRS=/usr/ XDG_CONFIG_DIRS=/etc/xdg/ PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:$PATH "+m_strExec;
} else if (config->readBoolEntry("X-KDE-SubstituteUID")) {
int space = m_strExec.find(" ");
if (space==-1)
m_strExec = KStandardDirs::findExe(m_strExec);
else {
const TQString command = m_strExec.left(space);
m_strExec.replace(command,KStandardDirs::findExe(command));
}
}
entryMap.remove("Exec");
m_strIcon = config->readEntry( "Icon", "unknown" );
if (kde4application) {
if (TQFile::exists("/usr/share/icons/oxygen/22x22/apps/" + m_strIcon + ".png")) {
m_strIcon = "/usr/share/icons/oxygen/22x22/apps/" + m_strIcon + ".png";
} else if (TQFile::exists("/usr/share/icons/hicolor/22x22/apps/" + m_strIcon + ".png")) {
m_strIcon = "/usr/share/icons/hicolor/22x22/apps/" + m_strIcon + ".png";
}
}
entryMap.remove("Icon");
m_bTerminal = (config->readBoolEntry( "Terminal" )); // should be a property IMHO
entryMap.remove("Terminal");
m_strTerminalOptions = config->readEntry( "TerminalOptions" ); // should be a property IMHO
entryMap.remove("TerminalOptions");
m_strPath = config->readPath();
entryMap.remove("Path");
m_strComment = config->readComment();
entryMap.remove("Comment");
m_strGenName = config->readGenericName();
if (kde4application) {
m_strGenName += " [KDE4]";
}
entryMap.remove("GenericName");
TQString untranslatedGenericName = config->readEntryUntranslated( "GenericName" );
if (!untranslatedGenericName.isEmpty())
entryMap.insert("UntranslatedGenericName", untranslatedGenericName);
m_lstKeywords = config->readListEntry("Keywords");
entryMap.remove("Keywords");
d->categories = config->readListEntry("Categories", ';');
entryMap.remove("Categories");
m_strLibrary = config->readEntry( "X-KDE-Library" );
entryMap.remove("X-KDE-Library");
m_strInit = config->readEntry("X-KDE-Init" );
entryMap.remove("X-KDE-Init");
m_lstServiceTypes = config->readListEntry( "ServiceTypes" );
entryMap.remove("ServiceTypes");
// For compatibility with KDE 1.x
if (!kde4application)
m_lstServiceTypes += config->readListEntry( "MimeType", ';' );
entryMap.remove("MimeType");
if ( m_strType == "Application" && !m_lstServiceTypes.contains("Application") )
// Applications implement the service type "Application" ;-)
m_lstServiceTypes += "Application";
TQString dcopServiceType = config->readEntry("X-DCOP-ServiceType").lower();
entryMap.remove("X-DCOP-ServiceType");
if (dcopServiceType == "unique")
m_DCOPServiceType = DCOP_Unique;
else if (dcopServiceType == "multi")
m_DCOPServiceType = DCOP_Multi;
else if (dcopServiceType == "wait")
m_DCOPServiceType = DCOP_Wait;
else
m_DCOPServiceType = DCOP_None;
m_strDesktopEntryName = name.lower();
if (kde4application)
m_strDesktopEntryName = "kde4-" + m_strDesktopEntryName;
m_bAllowAsDefault = config->readBoolEntry( "AllowDefault", true );
entryMap.remove("AllowDefault");
m_initialPreference = config->readNumEntry( "X-KDE-InitialPreference", 1 );
entryMap.remove("X-KDE-InitialPreference");
if ( m_initialPreference == 1 )
m_initialPreference = config->readNumEntry( "InitialPreference", 1 );
entryMap.remove("InitialPreference");
// Store all additional entries in the property map.
// A TQMap<TQString,TQString> would be easier for this but we can't
// brake BC, so we have to store it in m_mapProps.
// qWarning("Path = %s", entryPath().latin1());
TQMap<TQString,TQString>::ConstIterator it = entryMap.begin();
for( ; it != entryMap.end();++it)
{
//qDebug(" Key = %s Data = %s", it.key().latin1(), it.data().latin1());
TQString key = it.key();
if (kde4application && key=="OnlyShowIn" && it.data()=="KDE;")
key = "NotShowIn";
m_mapProps.insert( key, TQVariant( it.data()));
}
}
KService::KService( TQDataStream& _str, int offset ) : KSycocaEntry( _str, offset )
{
d = new KServicePrivate;
load( _str );
}
KService::~KService()
{
//debug("KService::~KService()");
delete d;
}
TQPixmap KService::pixmap( KIcon::Group _group, int _force_size, int _state, TQString * _path ) const
{
KIconLoader *iconLoader=KGlobal::iconLoader();
if (!iconLoader->extraDesktopThemesAdded())
{
TQPixmap pixmap=iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path, true );
if (!pixmap.isNull() ) return pixmap;
iconLoader->addExtraDesktopThemes();
}
return iconLoader->loadIcon( m_strIcon, _group, _force_size, _state, _path );
}
void KService::load( TQDataStream& s )
{
// dummies are here because of fields that were removed, to keep bin compat.
// Feel free to re-use, but fields for Applications only (not generic services)
// should rather be added to application.desktop
Q_INT8 def, term, dummy1, dummy2;
Q_INT8 dst, initpref;
TQString dummyStr1, dummyStr2;
int dummyI1, dummyI2;
Q_UINT32 dummyUI32;
// WARNING: IN KDE 3.x THIS NEEDS TO REMAIN COMPATIBLE WITH KDE 2.x!
// !! This data structure should remain binary compatible at all times !!
// You may add new fields at the end. Make sure to update the version
// number in ksycoca.h
s >> m_strType >> m_strName >> m_strExec >> m_strIcon
>> term >> m_strTerminalOptions
>> m_strPath >> m_strComment >> m_lstServiceTypes >> def >> m_mapProps
>> m_strLibrary >> dummyI1 >> dummyI2
>> dst
>> m_strDesktopEntryName
>> dummy1 >> dummyStr1 >> initpref >> dummyStr2 >> dummy2
>> m_lstKeywords >> m_strInit >> dummyUI32 >> m_strGenName
>> d->categories >> d->menuId;
m_bAllowAsDefault = def;
m_bTerminal = term;
m_DCOPServiceType = (DCOPServiceType_t) dst;
m_initialPreference = initpref;
m_bValid = true;
}
void KService::save( TQDataStream& s )
{
KSycocaEntry::save( s );
Q_INT8 def = m_bAllowAsDefault, initpref = m_initialPreference;
Q_INT8 term = m_bTerminal;
Q_INT8 dst = (Q_INT8) m_DCOPServiceType;
Q_INT8 dummy1 = 0, dummy2 = 0; // see ::load
TQString dummyStr1, dummyStr2;
int dummyI1 = 0, dummyI2 = 0;
Q_UINT32 dummyUI32 = 0;
// WARNING: IN KDE 3.x THIS NEEDS TO REMAIN COMPATIBLE WITH KDE 2.x!
// !! This data structure should remain binary compatible at all times !!
// You may add new fields at the end. Make sure to update the version
// number in ksycoca.h
s << m_strType << m_strName << m_strExec << m_strIcon
<< term << m_strTerminalOptions
<< m_strPath << m_strComment << m_lstServiceTypes << def << m_mapProps
<< m_strLibrary << dummyI1 << dummyI2
<< dst
<< m_strDesktopEntryName
<< dummy1 << dummyStr1 << initpref << dummyStr2 << dummy2
<< m_lstKeywords << m_strInit << dummyUI32 << m_strGenName
<< d->categories << d->menuId;
}
bool KService::hasServiceType( const TQString& _servicetype ) const
{
if (!m_bValid) return false; // safety test
//kdDebug(7012) << "Testing " << m_strDesktopEntryName << " for " << _servicetype << endl;
KMimeType::Ptr mimePtr = KMimeType::mimeType( _servicetype );
if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
mimePtr = 0;
bool isNumber;
// For each service type we are associated with, if it doesn't
// match then we try its parent service types.
TQStringList::ConstIterator it = m_lstServiceTypes.begin();
for( ; it != m_lstServiceTypes.end(); ++it )
{
(*it).toInt(&isNumber);
if (isNumber)
continue;
//kdDebug(7012) << " has " << (*it) << endl;
KServiceType::Ptr ptr = KServiceType::serviceType( *it );
if ( ptr && ptr->inherits( _servicetype ) )
return true;
// The mimetype inheritance ("is also") works the other way.
// e.g. if we're looking for a handler for mimePtr==smb-workgroup
// then a handler for inode/directory is ok.
if ( mimePtr && mimePtr->is( *it ) )
return true;
}
return false;
}
int KService::initialPreferenceForMimeType( const TQString& mimeType ) const
{
if (!m_bValid) return 0; // safety test
bool isNumber;
// For each service type we are associated with
TQStringList::ConstIterator it = m_lstServiceTypes.begin();
for( ; it != m_lstServiceTypes.end(); ++it )
{
(*it).toInt(&isNumber);
if (isNumber)
continue;
//kdDebug(7012) << " has " << (*it) << endl;
KServiceType::Ptr ptr = KServiceType::serviceType( *it );
if ( !ptr || !ptr->inherits( mimeType ) )
continue;
int initalPreference = m_initialPreference;
++it;
if (it != m_lstServiceTypes.end())
{
int i = (*it).toInt(&isNumber);
if (isNumber)
initalPreference = i;
}
return initalPreference;
}
KMimeType::Ptr mimePtr = KMimeType::mimeType( mimeType );
if ( mimePtr && mimePtr == KMimeType::defaultMimeTypePtr() )
mimePtr = 0;
// Try its parent service types.
it = m_lstServiceTypes.begin();
for( ; it != m_lstServiceTypes.end(); ++it )
{
(*it).toInt(&isNumber);
if (isNumber)
continue;
// The mimetype inheritance ("is also") works the other way.
// e.g. if we're looking for a handler for mimePtr==smb-workgroup
// then a handler for inode/directory is ok.
if ( !mimePtr || !mimePtr->is( *it ) )
continue;
int initalPreference = m_initialPreference;
++it;
if (it != m_lstServiceTypes.end())
{
int i = (*it).toInt(&isNumber);
if (isNumber)
initalPreference = i;
}
return initalPreference;
}
return 0;
}
class KServiceReadProperty : public KConfigBase
{
public:
KServiceReadProperty(const TQString &_key, const TQCString &_value)
: key(_key), value(_value) { }
bool internalHasGroup(const TQCString &) const { /*qDebug("hasGroup(const TQCString &)");*/ return false; }
TQStringList groupList() const { return TQStringList(); }
TQMap<TQString,TQString> entryMap(const TQString &group) const
{ Q_UNUSED(group); return TQMap<TQString,TQString>(); }
void reparseConfiguration() { }
KEntryMap internalEntryMap( const TQString &pGroup) const
{ Q_UNUSED(pGroup); return KEntryMap(); }
KEntryMap internalEntryMap() const { return KEntryMap(); }
void putData(const KEntryKey &_key, const KEntry& _data, bool _checkGroup)
{ Q_UNUSED(_key); Q_UNUSED(_data); Q_UNUSED(_checkGroup); }
KEntry lookupData(const KEntryKey &_key) const
{ Q_UNUSED(_key); KEntry entry; entry.mValue = value; return entry; }
protected:
TQString key;
TQCString value;
};
TQVariant KService::property( const TQString& _name) const
{
return property( _name, TQVariant::Invalid);
}
// Return a string TQVariant if string isn't null, and invalid variant otherwise
// (the variant must be invalid if the field isn't in the .desktop file)
// This allows trader queries like "exist Library" to work.
static TQVariant makeStringVariant( const TQString& string )
{
// Using isEmpty here would be wrong.
// Empty is "specified but empty", null is "not specified" (in the .desktop file)
return string.isNull() ? TQVariant() : TQVariant( string );
}
TQVariant KService::property( const TQString& _name, TQVariant::Type t ) const
{
if ( _name == "Type" )
return TQVariant( m_strType ); // can't be null
else if ( _name == "Name" )
return TQVariant( m_strName ); // can't be null
else if ( _name == "Exec" )
return makeStringVariant( m_strExec );
else if ( _name == "Icon" )
return makeStringVariant( m_strIcon );
else if ( _name == "Terminal" )
return TQVariant( static_cast<int>(m_bTerminal) );
else if ( _name == "TerminalOptions" )
return makeStringVariant( m_strTerminalOptions );
else if ( _name == "Path" )
return makeStringVariant( m_strPath );
else if ( _name == "Comment" )
return makeStringVariant( m_strComment );
else if ( _name == "GenericName" )
return makeStringVariant( m_strGenName );
else if ( _name == "ServiceTypes" )
return TQVariant( m_lstServiceTypes );
else if ( _name == "AllowAsDefault" )
return TQVariant( static_cast<int>(m_bAllowAsDefault) );
else if ( _name == "InitialPreference" )
return TQVariant( m_initialPreference );
else if ( _name == "Library" )
return makeStringVariant( m_strLibrary );
else if ( _name == "DesktopEntryPath" ) // can't be null
return TQVariant( entryPath() );
else if ( _name == "DesktopEntryName")
return TQVariant( m_strDesktopEntryName ); // can't be null
else if ( _name == "Categories")
return TQVariant( d->categories );
else if ( _name == "Keywords")
return TQVariant( m_lstKeywords );
// Ok we need to convert the property from a TQString to its real type.
// Maybe the caller helped us.
if (t == TQVariant::Invalid)
{
// No luck, let's ask KServiceTypeFactory what the type of this property
// is supposed to be.
t = KServiceTypeFactory::self()->findPropertyTypeByName(_name);
if (t == TQVariant::Invalid)
{
kdDebug(7012) << "Request for unknown property '" << _name << "'\n";
return TQVariant(); // Unknown property: Invalid variant.
}
}
// Then we use a homebuild class based on KConfigBase to convert the TQString.
// For some often used property types we do the conversion ourselves.
TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( _name );
if ( (it == m_mapProps.end()) || (!it.data().isValid()))
{
//kdDebug(7012) << "Property not found " << _name << endl;
return TQVariant(); // No property set.
}
switch(t)
{
case TQVariant::String:
return it.data();
case TQVariant::Bool:
case TQVariant::Int:
{
TQString aValue = it.data().toString();
int val = 0;
if (aValue == "true" || aValue == "on" || aValue == "yes")
val = 1;
else
{
bool bOK;
val = aValue.toInt( &bOK );
if( !bOK )
val = 0;
}
if (t == TQVariant::Bool)
{
return TQVariant((bool)val, 1);
}
return TQVariant(val);
}
default:
// All others
KServiceReadProperty ksrp(_name, it.data().toString().utf8());
return ksrp.readPropertyEntry(_name, t);
}
}
TQStringList KService::propertyNames() const
{
TQStringList res;
TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.begin();
for( ; it != m_mapProps.end(); ++it )
res.append( it.key() );
res.append( "Type" );
res.append( "Name" );
res.append( "Comment" );
res.append( "GenericName" );
res.append( "Icon" );
res.append( "Exec" );
res.append( "Terminal" );
res.append( "TerminalOptions" );
res.append( "Path" );
res.append( "ServiceTypes" );
res.append( "AllowAsDefault" );
res.append( "InitialPreference" );
res.append( "Library" );
res.append( "DesktopEntryPath" );
res.append( "DesktopEntryName" );
res.append( "Keywords" );
res.append( "Categories" );
return res;
}
KService::List KService::allServices()
{
return KServiceFactory::self()->allServices();
}
KService::Ptr KService::serviceByName( const TQString& _name )
{
KService * s = KServiceFactory::self()->findServiceByName( _name );
return KService::Ptr( s );
}
KService::Ptr KService::serviceByDesktopPath( const TQString& _name )
{
KService * s = KServiceFactory::self()->findServiceByDesktopPath( _name );
return KService::Ptr( s );
}
KService::Ptr KService::serviceByDesktopName( const TQString& _name )
{
KService * s = KServiceFactory::self()->findServiceByDesktopName( _name.lower() );
if (!s && !_name.startsWith("kde-"))
s = KServiceFactory::self()->findServiceByDesktopName( "kde-"+_name.lower() );
return KService::Ptr( s );
}
KService::Ptr KService::serviceByMenuId( const TQString& _name )
{
KService * s = KServiceFactory::self()->findServiceByMenuId( _name );
return KService::Ptr( s );
}
KService::Ptr KService::serviceByStorageId( const TQString& _storageId )
{
KService::Ptr service = KService::serviceByMenuId( _storageId );
if (service)
return service;
service = KService::serviceByDesktopPath(_storageId);
if (service)
return service;
if (!TQDir::isRelativePath(_storageId) && TQFile::exists(_storageId))
return new KService(_storageId);
TQString tmp = _storageId;
tmp = tmp.mid(tmp.findRev('/')+1); // Strip dir
if (tmp.endsWith(".desktop"))
tmp.truncate(tmp.length()-8);
if (tmp.endsWith(".kdelnk"))
tmp.truncate(tmp.length()-7);
service = KService::serviceByDesktopName(tmp);
return service;
}
KService::List KService::allInitServices()
{
return KServiceFactory::self()->allInitServices();
}
bool KService::substituteUid() const {
TQVariant v = property("X-KDE-SubstituteUID", TQVariant::Bool);
return v.isValid() && v.toBool();
}
TQString KService::username() const {
// See also KDesktopFile::tryExec()
TQString user;
TQVariant v = property("X-KDE-Username", TQVariant::String);
user = v.isValid() ? v.toString() : TQString::null;
if (user.isEmpty())
user = ::getenv("ADMIN_ACCOUNT");
if (user.isEmpty())
user = "root";
return user;
}
bool KService::noDisplay() const {
TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "NoDisplay" );
if ( (it != m_mapProps.end()) && (it.data().isValid()))
{
TQString aValue = it.data().toString().lower();
if (aValue == "true" || aValue == "on" || aValue == "yes")
return true;
}
it = m_mapProps.find( "OnlyShowIn" );
if ( (it != m_mapProps.end()) && (it.data().isValid()))
{
TQString aValue = it.data().toString();
TQStringList aList = TQStringList::split(';', aValue);
if (!aList.contains("KDE"))
return true;
}
it = m_mapProps.find( "NotShowIn" );
if ( (it != m_mapProps.end()) && (it.data().isValid()))
{
TQString aValue = it.data().toString();
TQStringList aList = TQStringList::split(';', aValue);
if (aList.contains("KDE"))
return true;
}
if (!kapp->authorizeControlModule(d->menuId))
return true;
return false;
}
TQString KService::untranslatedGenericName() const {
TQVariant v = property("UntranslatedGenericName", TQVariant::String);
return v.isValid() ? v.toString() : TQString::null;
}
bool KService::SuSEunimportant() const {
TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "X-SuSE-Unimportant" );
if ( (it == m_mapProps.end()) || (!it.data().isValid()))
{
return false;
}
TQString aValue = it.data().toString();
if (aValue == "true" || aValue == "on" || aValue == "yes")
return true;
else
return false;
}
TQString KService::parentApp() const {
TQMap<TQString,TQVariant>::ConstIterator it = m_mapProps.find( "X-KDE-ParentApp" );
if ( (it == m_mapProps.end()) || (!it.data().isValid()))
{
return TQString::null;
}
return it.data().toString();
}
bool KService::allowMultipleFiles() const {
// Can we pass multiple files on the command line or do we have to start the application for every single file ?
if ( m_strExec.find( "%F" ) != -1 || m_strExec.find( "%U" ) != -1 ||
m_strExec.find( "%N" ) != -1 || m_strExec.find( "%D" ) != -1 )
return true;
else
return false;
}
TQStringList KService::categories() const
{
return d->categories;
}
TQString KService::menuId() const
{
return d->menuId;
}
void KService::setMenuId(const TQString &menuId)
{
d->menuId = menuId;
}
TQString KService::storageId() const
{
if (!d->menuId.isEmpty())
return d->menuId;
return entryPath();
}
TQString KService::locateLocal()
{
if (d->menuId.isEmpty() || desktopEntryPath().startsWith(".hidden") ||
(TQDir::isRelativePath(desktopEntryPath()) && d->categories.isEmpty()))
return KDesktopFile::locateLocal(desktopEntryPath());
return ::locateLocal("xdgdata-apps", d->menuId);
}
TQString KService::newServicePath(bool showInMenu, const TQString &suggestedName,
TQString *menuId, const TQStringList *reservedMenuIds)
{
TQString base = suggestedName;
if (!showInMenu)
base.prepend("kde-");
TQString result;
for(int i = 1; true; i++)
{
if (i == 1)
result = base + ".desktop";
else
result = base + TQString("-%1.desktop").arg(i);
if (reservedMenuIds && reservedMenuIds->contains(result))
continue;
// Lookup service by menu-id
KService::Ptr s = serviceByMenuId(result);
if (s)
continue;
if (showInMenu)
{
if (!locate("xdgdata-apps", result).isEmpty())
continue;
}
else
{
TQString file = result.mid(4); // Strip "kde-"
if (!locate("apps", ".hidden/"+file).isEmpty())
continue;
}
break;
}
if (menuId)
*menuId = result;
if (showInMenu)
{
return ::locateLocal("xdgdata-apps", result);
}
else
{
TQString file = result.mid(4); // Strip "kde-"
return ::locateLocal("apps", ".hidden/"+file);
}
}
void KService::virtual_hook( int id, void* data )
{ KSycocaEntry::virtual_hook( id, data ); }
void KService::rebuildKSycoca(TQWidget *parent)
{
KServiceProgressDialog dlg(parent, "ksycoca_progress",
i18n("Updating System Configuration"),
i18n("Updating system configuration."));
TQByteArray data;
DCOPClient *client = kapp->dcopClient();
int result = client->callAsync("kded", "kbuildsycoca", "recreate()",
data, &dlg, TQT_SLOT(slotFinished()));
if (result)
{
dlg.exec();
}
}
KServiceProgressDialog::KServiceProgressDialog(TQWidget *parent, const char *name,
const TQString &caption, const TQString &text)
: KProgressDialog(parent, name, caption, text, true)
{
connect(&m_timer, TQT_SIGNAL(timeout()), this, TQT_SLOT(slotProgress()));
progressBar()->setTotalSteps(20);
m_timeStep = 700;
m_timer.start(m_timeStep);
setAutoClose(false);
}
void
KServiceProgressDialog::slotProgress()
{
int p = progressBar()->progress();
if (p == 18)
{
progressBar()->reset();
progressBar()->setProgress(1);
m_timeStep = m_timeStep * 2;
m_timer.start(m_timeStep);
}
else
{
progressBar()->setProgress(p+1);
}
}
void
KServiceProgressDialog::slotFinished()
{
progressBar()->setProgress(20);
m_timer.stop();
TQTimer::singleShot(1000, this, TQT_SLOT(close()));
}
#include "kservice_p.moc"
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