diff options
Diffstat (limited to 'kioslave/media/mediamanager/medialist.cpp')
| -rw-r--r-- | kioslave/media/mediamanager/medialist.cpp | 288 |
1 files changed, 288 insertions, 0 deletions
diff --git a/kioslave/media/mediamanager/medialist.cpp b/kioslave/media/mediamanager/medialist.cpp new file mode 100644 index 000000000..fed6091fb --- /dev/null +++ b/kioslave/media/mediamanager/medialist.cpp @@ -0,0 +1,288 @@ +/* This file is part of the KDE Project + Copyright (c) 2004 Kévin Ottens <ervin ipsquad net> + + 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. +*/ + +#include "medialist.h" + +#include <kdebug.h> + +MediaList::MediaList() +{ + kdDebug(1219) << "MediaList::MediaList()" << endl; + + m_media.setAutoDelete(true); +} + +const QPtrList<Medium> MediaList::list() const +{ + kdDebug(1219) << "MediaList::list()" << endl; + + return m_media; +} + +const Medium *MediaList::findById(const QString &id) const +{ + kdDebug(1219) << "MediaList::findById(" << id << ")" << endl; + + if ( !m_idMap.contains(id) ) return 0L; + + return m_idMap[id]; +} + +const Medium *MediaList::findByName(const QString &name) const +{ + kdDebug(1219) << "MediaList::findByName(" << name << ")" << endl; + + if ( !m_nameMap.contains(name) ) return 0L; + + return m_nameMap[name]; +} + + +QString MediaList::addMedium(Medium *medium, bool allowNotification) +{ + kdDebug(1219) << "MediaList::addMedium(@" << medium->id() << ")" << endl; + + QString id = medium->id(); + if ( m_idMap.contains(id) ) return QString::null; + + m_media.append( medium ); + m_idMap[id] = medium; + + QString name = medium->name(); + if ( !m_nameMap.contains(name) ) + { + m_nameMap[name] = medium; + + kdDebug(1219) << "MediaList emits mediumAdded(" << id << ", " + << name << ")" << endl; + emit mediumAdded(id, name, allowNotification); + + return name; + } + + QString base_name = name+"_"; + int i = 1; + + while ( m_nameMap.contains(base_name+QString::number(i)) ) + { + i++; + } + + name = base_name+QString::number(i); + medium->setName(name); + m_nameMap[name] = medium; + + kdDebug(1219) << "MediaList emits mediumAdded(" << id << ", " + << name << ")" << endl; + emit mediumAdded(id, name, allowNotification); + return name; +} + +bool MediaList::removeMedium(const QString &id, bool allowNotification) +{ + kdDebug(1219) << "MediaList::removeMedium(" << id << ")" << endl; + + if ( !m_idMap.contains(id) ) return false; + + Medium *medium = m_idMap[id]; + QString name = medium->name(); + + m_idMap.remove(id); + m_nameMap.remove( medium->name() ); + m_media.remove( medium ); + + emit mediumRemoved(id, name, allowNotification); + return true; +} + +bool MediaList::changeMediumState(const Medium &medium, bool allowNotification) +{ + kdDebug(1219) << "MediaList::changeMediumState(const Medium &)" << endl; + + if ( !m_idMap.contains(medium.id()) ) return false; + + Medium *m = m_idMap[medium.id()]; + + if ( medium.isMountable() ) + { + QString device_node = medium.deviceNode(); + QString mount_point = medium.mountPoint(); + QString fs_type = medium.fsType(); + bool mounted = medium.isMounted(); + + m->mountableState( device_node, mount_point, + fs_type, mounted ); + } + else + { + m->unmountableState( medium.baseURL() ); + } + + + if (!medium.mimeType().isEmpty()) + { + m->setMimeType( medium.mimeType() ); + } + + if (!medium.iconName().isEmpty()) + { + m->setIconName( medium.iconName() ); + } + + if (!medium.label().isEmpty()) + { + m->setLabel( medium.label() ); + } + + emit mediumStateChanged(m->id(), m->name(), !m->needMounting(), allowNotification); + return true; +} + +bool MediaList::changeMediumState(const QString &id, + const QString &baseURL, + bool allowNotification, + const QString &mimeType, + const QString &iconName, + const QString &label) +{ + kdDebug(1219) << "MediaList::changeMediumState(" << id << ", " + << baseURL << ", " << mimeType << ", " << iconName << ")" + << endl; + + if ( !m_idMap.contains(id) ) return false; + + Medium *medium = m_idMap[id]; + + medium->unmountableState( baseURL ); + + if (!mimeType.isEmpty()) + { + medium->setMimeType( mimeType ); + } + + if (!iconName.isEmpty()) + { + medium->setIconName( iconName ); + } + + if (!label.isEmpty()) + { + medium->setLabel( label ); + } + + emit mediumStateChanged(id, medium->name(), + !medium->needMounting(), + allowNotification); + return true; +} + +bool MediaList::changeMediumState(const QString &id, + const QString &deviceNode, + const QString &mountPoint, + const QString &fsType, bool mounted, + bool allowNotification, + const QString &mimeType, + const QString &iconName, + const QString &label) +{ + kdDebug(1219) << "MediaList::changeMediumState(" << id << ", " + << deviceNode << ", " << mountPoint << ", " << fsType << ", " + << mounted << ", " << mimeType << ", " << iconName << ")" + << endl; + + if ( !m_idMap.contains(id) ) return false; + + Medium *medium = m_idMap[id]; + + medium->mountableState( deviceNode, mountPoint, fsType, mounted ); + + if (!mimeType.isEmpty()) + { + medium->setMimeType( mimeType ); + } + + if (!iconName.isEmpty()) + { + medium->setIconName( iconName ); + } + + if (!label.isEmpty()) + { + medium->setLabel( label ); + } + + emit mediumStateChanged(id, medium->name(), + !medium->needMounting(), + allowNotification); + return true; +} + +bool MediaList::changeMediumState(const QString &id, bool mounted, + bool allowNotification, + const QString &mimeType, + const QString &iconName, + const QString &label) +{ + kdDebug(1219) << "MediaList::changeMediumState(" << id << ", " + << mounted << ", " << mimeType << ", " << iconName << ")" + << endl; + + if ( !m_idMap.contains(id) ) return false; + + Medium *medium = m_idMap[id]; + + if ( !medium->mountableState( mounted ) ) return false; + + if (!mimeType.isEmpty()) + { + medium->setMimeType( mimeType ); + } + + if (!iconName.isEmpty()) + { + medium->setIconName( iconName ); + } + + if (!label.isEmpty()) + { + medium->setLabel( label ); + } + + emit mediumStateChanged(id, medium->name(), + !medium->needMounting(), + allowNotification); + return true; +} + +bool MediaList::setUserLabel(const QString &name, const QString &label) +{ + kdDebug(1219) << "MediaList::setUserLabel(" << name << ", " + << label << ")" << endl; + + if ( !m_nameMap.contains(name) ) return false; + + Medium *medium = m_nameMap[name]; + medium->setUserLabel(label); + + emit mediumStateChanged(medium->id(), name, + !medium->needMounting(), + false); + return true; +} + +#include "medialist.moc" |