diff options
Diffstat (limited to 'kioslave/system/systemimpl.cpp')
| -rw-r--r-- | kioslave/system/systemimpl.cpp | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/kioslave/system/systemimpl.cpp b/kioslave/system/systemimpl.cpp deleted file mode 100644 index 12732767c..000000000 --- a/kioslave/system/systemimpl.cpp +++ /dev/null @@ -1,312 +0,0 @@ -/* This file is part of the KDE project - Copyright (c) 2004 Kevin 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 as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - 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 "systemimpl.h" - -#include <kdebug.h> -#include <kglobalsettings.h> -#include <kstandarddirs.h> -#include <kdesktopfile.h> - -#include <tqapplication.h> -#include <tqeventloop.h> -#include <tqdir.h> -#include <tqfile.h> - -#include <sys/stat.h> - -SystemImpl::SystemImpl() : TQObject() -{ - TDEGlobal::dirs()->addResourceType("system_entries", - KStandardDirs::kde_default("data") + "systemview"); -} - -bool SystemImpl::listRoot(TQValueList<TDEIO::UDSEntry> &list) -{ - kdDebug() << "SystemImpl::listRoot" << endl; - - TQStringList names_found; - TQStringList dirList = TDEGlobal::dirs()->resourceDirs("system_entries"); - - TQStringList::ConstIterator dirpath = dirList.begin(); - TQStringList::ConstIterator end = dirList.end(); - for(; dirpath!=end; ++dirpath) - { - TQDir dir = *dirpath; - if (!dir.exists()) continue; - - TQStringList filenames - = dir.entryList( TQDir::Files | TQDir::Readable ); - - - TDEIO::UDSEntry entry; - - TQStringList::ConstIterator filename = filenames.begin(); - TQStringList::ConstIterator endf = filenames.end(); - - for(; filename!=endf; ++filename) - { - if (!names_found.contains(*filename)) - { - entry.clear(); - createEntry(entry, *dirpath, *filename); - if ( !entry.isEmpty() ) - { - list.append(entry); - names_found.append(*filename); - } - } - } - } - - return true; -} - -bool SystemImpl::parseURL(const KURL &url, TQString &name, TQString &path) const -{ - TQString url_path = url.path(); - - int i = url_path.find('/', 1); - if (i > 0) - { - name = url_path.mid(1, i-1); - path = url_path.mid(i+1); - } - else - { - name = url_path.mid(1); - path = TQString::null; - } - - return name != TQString::null; -} - -bool SystemImpl::realURL(const TQString &name, const TQString &path, - KURL &url) const -{ - url = findBaseURL(name); - if (!url.isValid()) - { - return false; - } - - url.addPath(path); - return true; -} - -bool SystemImpl::statByName(const TQString &filename, TDEIO::UDSEntry& entry) -{ - kdDebug() << "SystemImpl::statByName" << endl; - - TQStringList dirList = TDEGlobal::dirs()->resourceDirs("system_entries"); - - TQStringList::ConstIterator dirpath = dirList.begin(); - TQStringList::ConstIterator end = dirList.end(); - for(; dirpath!=end; ++dirpath) - { - TQDir dir = *dirpath; - if (!dir.exists()) continue; - - TQStringList filenames - = dir.entryList( TQDir::Files | TQDir::Readable ); - - - TQStringList::ConstIterator name = filenames.begin(); - TQStringList::ConstIterator endf = filenames.end(); - - for(; name!=endf; ++name) - { - if (*name==filename+".desktop") - { - createEntry(entry, *dirpath, *name); - return true; - } - } - } - - return false; -} - -KURL SystemImpl::findBaseURL(const TQString &filename) const -{ - kdDebug() << "SystemImpl::findBaseURL" << endl; - - TQStringList dirList = TDEGlobal::dirs()->resourceDirs("system_entries"); - - TQStringList::ConstIterator dirpath = dirList.begin(); - TQStringList::ConstIterator end = dirList.end(); - for(; dirpath!=end; ++dirpath) - { - TQDir dir = *dirpath; - if (!dir.exists()) continue; - - TQStringList filenames - = dir.entryList( TQDir::Files | TQDir::Readable ); - - - TDEIO::UDSEntry entry; - - TQStringList::ConstIterator name = filenames.begin(); - TQStringList::ConstIterator endf = filenames.end(); - - for(; name!=endf; ++name) - { - if (*name==filename+".desktop") - { - KDesktopFile desktop(*dirpath+filename+".desktop", true); - if ( desktop.readURL().isEmpty() ) - { - KURL url; - url.setPath( desktop.readPath() ); - return url; - } - - return desktop.readURL(); - } - } - } - - return KURL(); -} - - -static void addAtom(TDEIO::UDSEntry &entry, unsigned int ID, long l, - const TQString &s = TQString::null) -{ - TDEIO::UDSAtom atom; - atom.m_uds = ID; - atom.m_long = l; - atom.m_str = s; - entry.append(atom); -} - - -void SystemImpl::createTopLevelEntry(TDEIO::UDSEntry &entry) const -{ - entry.clear(); - addAtom(entry, TDEIO::UDS_NAME, 0, "."); - addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR); - addAtom(entry, TDEIO::UDS_ACCESS, 0555); - addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/system_directory"); - addAtom(entry, TDEIO::UDS_ICON_NAME, 0, "system"); -} - -TQString SystemImpl::readPathINL(TQString filename) -{ - bool isPathExpanded = false; - TQString unexpandedPath; - TQFile f( filename ); - if (!f.open(IO_ReadOnly)) - return TQString(); - // set the codec for the current locale - TQTextStream s(&f); - TQString line = s.readLine(); - while (!line.isNull()) - { - if (line.startsWith("Path=$(")) { - isPathExpanded = true; - unexpandedPath = line.remove("Path="); - } - line = s.readLine(); - } - if (isPathExpanded == false) { - KDesktopFile desktop(filename, true); - return desktop.readPath(); - } - else { - return unexpandedPath; - } -} - -void SystemImpl::createEntry(TDEIO::UDSEntry &entry, - const TQString &directory, - const TQString &file) -{ - kdDebug() << "SystemImpl::createEntry" << endl; - - KDesktopFile desktop(directory+file, true); - - kdDebug() << "path = " << directory << file << endl; - - entry.clear(); - - // Ensure that we really want this entry to be displayed - if ( desktop.readURL().isEmpty() && readPathINL(directory+file).isEmpty() ) - { - return; - } - - addAtom(entry, TDEIO::UDS_NAME, 0, desktop.readName()); - - TQString new_filename = file; - new_filename.truncate(file.length()-8); - - if ( desktop.readURL().isEmpty() ) - { - addAtom(entry, TDEIO::UDS_URL, 0, readPathINL(directory+file)); - } - else - { - addAtom(entry, TDEIO::UDS_URL, 0, "system:/"+new_filename); - } - - addAtom(entry, TDEIO::UDS_FILE_TYPE, S_IFDIR); - addAtom(entry, TDEIO::UDS_MIME_TYPE, 0, "inode/directory"); - - TQString icon = desktop.readIcon(); - TQString empty_icon = desktop.readEntry("EmptyIcon"); - - if (!empty_icon.isEmpty()) - { - KURL url = desktop.readURL(); - - m_lastListingEmpty = true; - - TDEIO::ListJob *job = TDEIO::listDir(url, false, false); - connect( job, TQT_SIGNAL( entries(TDEIO::Job *, - const TDEIO::UDSEntryList &) ), - this, TQT_SLOT( slotEntries(TDEIO::Job *, - const TDEIO::UDSEntryList &) ) ); - connect( job, TQT_SIGNAL( result(TDEIO::Job *) ), - this, TQT_SLOT( slotResult(TDEIO::Job *) ) ); - tqApp->eventLoop()->enterLoop(); - - if (m_lastListingEmpty) icon = empty_icon; - } - - addAtom(entry, TDEIO::UDS_ICON_NAME, 0, icon); -} - -void SystemImpl::slotEntries(TDEIO::Job *job, const TDEIO::UDSEntryList &list) -{ - if (list.size()>0) - { - job->kill(true); - m_lastListingEmpty = false; - tqApp->eventLoop()->exitLoop(); - } -} - -void SystemImpl::slotResult(TDEIO::Job *) -{ - tqApp->eventLoop()->exitLoop(); -} - - -#include "systemimpl.moc" |