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Diffstat (limited to 'src/sidebar/sq_mountview.cpp')
| -rw-r--r-- | src/sidebar/sq_mountview.cpp | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/src/sidebar/sq_mountview.cpp b/src/sidebar/sq_mountview.cpp new file mode 100644 index 0000000..c52b199 --- /dev/null +++ b/src/sidebar/sq_mountview.cpp @@ -0,0 +1,247 @@ +/*************************************************************************** + sq_mountview.cpp - description + ------------------- + begin : ??? Nov 29 2005 + copyright : (C) 2005 by Baryshev Dmitry + email : ksquirrel.iv@gmail.com + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <tdemessagebox.h> +#include <kmountpoint.h> +#include <tdeglobal.h> +#include <tdelocale.h> +#include <kautomount.h> +#include <tdepopupmenu.h> + +#include "ksquirrel.h" +#include "sq_mountview.h" +#include "sq_mountviewitem.h" +#include "sq_iconloader.h" +#include "sq_config.h" + +SQ_MountView * SQ_MountView::m_inst = 0; + +SQ_MountView::SQ_MountView(TQWidget *parent, const char *name) : TDEListView(parent, name), m_columns(-1) +{ + m_inst = this; + + popup = new TDEPopupMenu; + id_mount = popup->insertItem(SQ_IconLoader::instance()->loadIcon("drive-harddisk-mounted", TDEIcon::Desktop, TDEIcon::SizeSmall), + i18n("Mount"), this, TQ_SLOT(slotMount())); + id_unmount = popup->insertItem(SQ_IconLoader::instance()->loadIcon("drive-harddisk-unmounted", TDEIcon::Desktop, TDEIcon::SizeSmall), + i18n("Unmount"), this, TQ_SLOT(slotUnmount())); + popup->insertItem(SQ_IconLoader::instance()->loadIcon("reload", TDEIcon::Desktop, TDEIcon::SizeSmall), + i18n("Refresh"), this, TQ_SLOT(slotRefresh())); + popup->insertSeparator(); + popup->insertItem(i18n("Cancel")); + + connect(this, TQ_SIGNAL(contextMenu(TDEListView *, TQListViewItem *, const TQPoint &)), + this, TQ_SLOT(slotContextMenu(TDEListView *, TQListViewItem *, const TQPoint &))); + setAcceptDrops(false); + + connect(this, TQ_SIGNAL(returnPressed(TQListViewItem*)), this, TQ_SLOT(slotExecuted(TQListViewItem *))); + connect(this, TQ_SIGNAL(clicked(TQListViewItem*)), this, TQ_SLOT(slotExecuted(TQListViewItem *))); + + setShowSortIndicator(true); + setAllColumnsShowFocus(true); + setSelectionMode(TQListView::Single); + setItemsMovable(false); + + // "Name" column will always exist + addColumn(i18n("Name")); + + setupColumns(); +} + +SQ_MountView::~SQ_MountView() +{} + +void SQ_MountView::slotExecuted(TQListViewItem *i) +{ + SQ_MountViewItem *mvi = static_cast<SQ_MountViewItem *>(i); + + if(!mvi) + return; + + if(mvi->mounted()) + emit path(mvi->text(0)); + else + { + mountItem = mvi; + KAutoMount *mounter = new KAutoMount(false, TQString(), mvi->device(), TQString(), TQString(), false); + connect(mounter, TQ_SIGNAL(finished()), this, TQ_SLOT(slotMountFinished())); + } +} + +void SQ_MountView::slotMountFinished() +{ + mountItem->setMounted(true); + emit path(mountItem->text(0)); +} + +void SQ_MountView::slotMountError() +{ + mountItem->setMounted(false); +} + +void SQ_MountView::reload(bool current) +{ + // get currently mounted filesystems + KMountPoint::List mt = current ? + KMountPoint::currentMountPoints(KMountPoint::NeedMountOptions | KMountPoint::NeedRealDeviceName) + : KMountPoint::possibleMountPoints(KMountPoint::NeedMountOptions | KMountPoint::NeedRealDeviceName); + + SQ_MountViewItem *fi; + int colum; + + for(KMountPoint::List::iterator it = mt.begin();it != mt.end();++it) + { + colum = 1; + + if(mounted.find((*it)->mountPoint()) == mounted.end()) + { + mounted.append((*it)->mountPoint()); + + // filter out /proc, swap etc. + if(!(*it)->mountedFrom().startsWith(TQChar('/')) || !(*it)->mountPoint().startsWith(TQChar('/'))) + continue; + + fi = new SQ_MountViewItem(this, (*it)->mountPoint()); + fi->setMounted(current); + fi->setDevice((*it)->realDeviceName()); + + if(m_columns & OPT_COL_DEVICE) + fi->setText(colum++, (*it)->realDeviceName()); + + if(m_columns & OPT_COL_FSTYPE) + fi->setText(colum++, (*it)->mountType()); + + if(m_columns & OPT_COL_OPTIONS) + fi->setText(colum, (*it)->mountOptions().join(TQString::fromLatin1(", "))); + } + } +} + +bool SQ_MountView::exists(const TQString &name) +{ + TQListViewItemIterator it(this); + + while(it.current()) + { + SQ_MountViewItem *mvi = static_cast<SQ_MountViewItem *>(it.current()); + + if(mvi && mvi->text(0) == name) + return true; + + ++it; + } + + return false; +} + +void SQ_MountView::setColumns(int cols) +{ + if(m_columns == cols) + return; + + m_columns = cols; + + int cur = columns() - 1; + + // remove old columns, 0 is always "Name" + for(int i = 0;i < cur;i++) + removeColumn(1); + + // add new + if(m_columns & OPT_COL_DEVICE) + addColumn(i18n("Device")); + + if(m_columns & OPT_COL_FSTYPE) + addColumn(i18n("FS Type")); + + if(m_columns & OPT_COL_OPTIONS) + addColumn(i18n("Options")); + + slotRefresh(); +} + +void SQ_MountView::setupColumns() +{ + SQ_Config::instance()->setGroup("Sidebar"); + int p = 0; + + if(SQ_Config::instance()->readBoolEntry("mount_options", false)) + p |= SQ_MountView::OPT_COL_OPTIONS; + + if(SQ_Config::instance()->readBoolEntry("mount_fstype", true)) + p |= SQ_MountView::OPT_COL_FSTYPE; + + if(SQ_Config::instance()->readBoolEntry("mount_device", false)) + p |= SQ_MountView::OPT_COL_DEVICE; + + setColumns(p); +} + +void SQ_MountView::slotContextMenu(TDEListView *, TQListViewItem *i, const TQPoint &p) +{ + SQ_MountViewItem *mvi = static_cast<SQ_MountViewItem *>(i); + + citem = mvi; + + popup->setItemEnabled(id_mount, !!mvi); + popup->setItemEnabled(id_unmount, !!mvi); + + popup->exec(p); +} + +void SQ_MountView::slotUnmount() +{ + if(citem) + { + KAutoUnmount *mounter = new KAutoUnmount(citem->text(0), TQString()); + connect(mounter, TQ_SIGNAL(finished()), this, TQ_SLOT(slotUnmountFinished())); + } +} + +void SQ_MountView::slotMount() +{ + if(citem) + { + KAutoMount *mounter = new KAutoMount(false, TQString(), citem->device(), TQString(), TQString(), false); + connect(mounter, TQ_SIGNAL(finished()), this, TQ_SLOT(slotMountFinished2())); +// connect(mounter, TQ_SIGNAL(error()), this, TQ_SLOT(slotMountError())); + } +} + +void SQ_MountView::slotUnmountFinished() +{ + citem->setMounted(false); +} + +void SQ_MountView::slotMountFinished2() +{ + citem->setMounted(true); +} + +void SQ_MountView::slotRefresh() +{ + clear(); + mounted.clear(); + reload(); + reload(false); +} + +#include "sq_mountview.moc" |