diff options
Diffstat (limited to 'libkonq/kivfreespaceoverlay.cpp')
-rw-r--r-- | libkonq/kivfreespaceoverlay.cpp | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/libkonq/kivfreespaceoverlay.cpp b/libkonq/kivfreespaceoverlay.cpp new file mode 100644 index 000000000..0343a4ab6 --- /dev/null +++ b/libkonq/kivfreespaceoverlay.cpp @@ -0,0 +1,118 @@ +/* This file is part of the TDE libraries + Copyright (C) 2013 Timothy Pearson + Based on kivdirectoryoverlay.cpp + + 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 "config.h" + +#include <tqdict.h> +#include <tqpixmap.h> +#include <tqpainter.h> +#include <tqbitmap.h> +#include <tqimage.h> +#include <tqfile.h> +#include <tqtimer.h> + +#include <tdefileivi.h> +#include <tdefileitem.h> +#include <tdeapplication.h> +#include <kdirlister.h> +#include <kstandarddirs.h> +#include <kiconloader.h> +#include <konq_settings.h> +#include <tdelocale.h> +#include <kdebug.h> + +#ifdef HAVE_STATVFS +# include <sys/statvfs.h> +#else +# include <sys/mount.h> +# define statvfs statfs +# define f_frsize f_bsize +#endif + +#include "kivfreespaceoverlay.h" + +KIVFreeSpaceOverlay::KIVFreeSpaceOverlay(KFileIVI* freespace) +{ + m_freespace = freespace; +} + +KIVFreeSpaceOverlay::~KIVFreeSpaceOverlay() +{ + // +} + +void KIVFreeSpaceOverlay::start() +{ + if ( !m_freespace->item()->isReadable() ) { + emit finished(); + } + TQTimer::singleShot(0, this, TQT_SLOT(slotDisplay())); +} + +void KIVFreeSpaceOverlay::timerEvent(TQTimerEvent *) +{ + // +} + +void KIVFreeSpaceOverlay::slotDisplay() +{ + KFileItem* item = m_freespace->item(); + if (item) { + if (item->mimetype().contains("_mounted")) { + bool isLocal = false; + KURL localURL = item->mostLocalURL(isLocal); + if (!isLocal) { + m_freespace->setOverlayProgressBar(-1); + } + else { + TQString localPath = localURL.path(); + if (localPath != "") { + TDEIO::filesize_t m_total = 0; + TDEIO::filesize_t m_used = 0; + TDEIO::filesize_t m_free = 0; + + struct statvfs vfs; + memset(&vfs, 0, sizeof(vfs)); + + if ( ::statvfs(TQFile::encodeName(localPath), &vfs) != -1 ) + { + m_total = static_cast<TDEIO::filesize_t>(vfs.f_blocks) * static_cast<TDEIO::filesize_t>(vfs.f_frsize); + m_free = static_cast<TDEIO::filesize_t>(vfs.f_bavail) * static_cast<TDEIO::filesize_t>(vfs.f_frsize); + m_used = m_total - m_free; + m_freespace->setOverlayProgressBar((m_used/(m_total*1.0))*100.0); + } + else { + m_freespace->setOverlayProgressBar(-1); + } + } + else { + m_freespace->setOverlayProgressBar(-1); + } + } + } + } + else { + m_freespace->setOverlayProgressBar(-1); + } + + emit finished(); +} + +#include "kivfreespaceoverlay.moc" |