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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /ksim/monitors/filesystem/fsystemconfig.cpp
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/ksim/monitors/filesystem/fsystemconfig.cpp b/ksim/monitors/filesystem/fsystemconfig.cpp
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+/* ksim - a system monitor for kde
+ *
+ * Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
+ *
+ * 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.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "fsystemconfig.h"
+#include "fsystemconfig.moc"
+
+#include <kconfig.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <klistview.h>
+#include <kapplication.h>
+#include <knuminput.h>
+#include <kdebug.h>
+
+#include <qcheckbox.h>
+#include <qlayout.h>
+#include <qtooltip.h>
+#include <qlabel.h>
+#include <qwhatsthis.h>
+
+class FSysViewItem : public QCheckListItem
+{
+ public:
+ FSysViewItem(QListView *parent, const QString &text1,
+ const QString &text2, const QString &text3)
+ : QCheckListItem(parent, text1, CheckBox)
+ {
+ setText(1, text2);
+ setText(2, text3);
+ }
+};
+
+FsystemConfig::FsystemConfig(KSim::PluginObject *parent, const char *name)
+ : KSim::PluginPage(parent, name)
+{
+ m_mainLayout = new QGridLayout(this);
+ m_mainLayout->setSpacing(6);
+
+ m_availableMounts = new KListView(this);
+ m_availableMounts->addColumn(i18n("Mounted Partition"));
+ m_availableMounts->addColumn(i18n("Device"));
+ m_availableMounts->addColumn(i18n("Type"));
+ m_mainLayout->addMultiCellWidget(m_availableMounts, 0, 0, 0, 3);
+
+ m_showPercentage = new QCheckBox(this);
+ m_showPercentage->setText(i18n("Show percentage"));
+ m_mainLayout->addMultiCellWidget(m_showPercentage, 1, 1, 0, 3);
+
+ m_splitNames = new QCheckBox(this);
+ m_splitNames->setText(i18n("Display short mount point names"));
+ QWhatsThis::add(m_splitNames, i18n("This option shortens the text"
+ " to shrink down a mount point. E.G: a mount point /home/myuser"
+ " would become myuser."));
+ m_mainLayout->addMultiCellWidget(m_splitNames, 2, 2, 0, 3);
+
+ m_intervalLabel = new QLabel(this);
+ m_intervalLabel->setText( i18n("Update interval:"));
+ m_intervalLabel->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
+ QSizePolicy::Fixed));
+ m_mainLayout->addMultiCellWidget(m_intervalLabel, 3, 3, 0, 0);
+
+ m_updateTimer = new KIntSpinBox(this);
+ m_updateTimer->setValue(60);
+ QToolTip::add(m_updateTimer, i18n("0 means no update"));
+ m_mainLayout->addMultiCellWidget(m_updateTimer, 3, 3, 1, 1);
+
+ QLabel *intervalLabel = new QLabel(this);
+ intervalLabel->setText(i18n("seconds"));
+ intervalLabel->setSizePolicy(QSizePolicy(QSizePolicy::Fixed,
+ QSizePolicy::Fixed));
+ m_mainLayout->addMultiCellWidget(intervalLabel, 3, 3, 2, 2);
+
+ m_entries = FilesystemStats::readEntries();
+ getStats();
+}
+
+FsystemConfig::~FsystemConfig()
+{
+}
+
+void FsystemConfig::readConfig()
+{
+ config()->setGroup("Fsystem");
+ m_showPercentage->setChecked(config()->readBoolEntry("ShowPercentage", true));
+ m_updateTimer->setValue(config()->readNumEntry("updateValue", 60));
+ m_splitNames->setChecked(config()->readBoolEntry("ShortenEntries", false));
+
+ if (!m_availableMounts->childCount())
+ return;
+
+ QStringList list = config()->readListEntry("mountEntries");
+ for (QListViewItemIterator it(m_availableMounts); it.current(); ++it) {
+ QString string = it.current()->text(0) + ":" + splitString(it.current()->text(0));
+ static_cast<QCheckListItem *>(it.current())->setOn(list.contains(string) > 0);
+ }
+}
+
+void FsystemConfig::saveConfig()
+{
+ config()->setGroup("Fsystem");
+ config()->writeEntry("ShowPercentage", m_showPercentage->isChecked());
+ config()->writeEntry("updateValue", m_updateTimer->value());
+ config()->writeEntry("ShortenEntries", m_splitNames->isChecked());
+
+ QStringList list;
+ for (QListViewItemIterator it(m_availableMounts); it.current(); ++it) {
+ if (static_cast<QCheckListItem *>(it.current())->isOn())
+ list.append(it.current()->text(0) + ":" + splitString(it.current()->text(0)));
+ }
+
+ config()->writeEntry("mountEntries", list);
+}
+
+void FsystemConfig::showEvent(QShowEvent *)
+{
+ // FIXME: Maybe this is the slow method of doing this?
+ // Eitherway, i need to find a way to only update the list
+ // if the amount of mounted partitions has changed
+ FilesystemStats::List entries = FilesystemStats::readEntries();
+ if ( entries.count() == m_entries.count() )
+ return;
+
+ m_entries = entries;
+
+ // Update the entries to take into account
+ // any mounted/unmounted filesystems
+ m_availableMounts->clear();
+ getStats();
+}
+
+void FsystemConfig::getStats()
+{
+ int total = 0;
+ int free = 0;
+
+ FilesystemStats::List::ConstIterator it;
+ for ( it = m_entries.begin(); it != m_entries.end(); ++it )
+ {
+ if ( !FilesystemStats::readStats( ( *it ).dir, total, free ) )
+ continue;
+
+ if ( !m_availableMounts->findItem( ( *it ).dir, 0 ) )
+ {
+ (void) new FSysViewItem( m_availableMounts, ( *it ).dir,
+ ( *it ).fsname, ( *it ).type );
+ }
+ }
+
+ if (!m_availableMounts->childCount())
+ return;
+
+ config()->setGroup("Fsystem");
+ QStringList list = config()->readListEntry("mountEntries");
+ for (QListViewItemIterator it(m_availableMounts); it.current(); ++it) {
+ QString string = it.current()->text(0) + ":" + splitString(it.current()->text(0));
+ static_cast<QCheckListItem *>(it.current())->setOn(list.contains(string) > 0);
+ }
+}
+
+QString FsystemConfig::splitString(const QString &string) const
+{
+ if (string == "/" || !m_splitNames->isChecked())
+ return string;
+
+ int location = string.findRev("/");
+ QString newString(string);
+ return newString.remove(0, location + 1);
+}