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

1 files changed, 574 insertions, 0 deletions

diff --git a/ksim/generalprefs.cpp b/ksim/generalprefs.cpp
new file mode 100644
index 0000000..1f3baf7
--- /dev/null
+++ b/ksim/generalprefs.cpp
@@ -0,0 +1,574 @@
+/*  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 "generalprefs.h"
+#include "generalprefs.moc"
+
+#include <qcombobox.h>
+#include <qcheckbox.h>
+#include <qgroupbox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qtabwidget.h>
+#include <qlayout.h>
+#include <qtooltip.h>
+#include <qpopupmenu.h>
+
+#include <klocale.h>
+#include <kapplication.h>
+#include <kcombobox.h>
+#include <kdebug.h>
+#include <kiconloader.h>
+#include <knuminput.h>
+
+#include <ksimconfig.h>
+
+KSim::GeneralPrefs::GeneralPrefs(QWidget *parent, const char *name)
+   : QWidget(parent, name)
+{
+  m_mainLayout = new QGridLayout(this);
+  m_mainLayout->setSpacing(6);
+
+  m_sizeBox = new QGroupBox(this);
+  m_sizeBox->setTitle(i18n("Graph Size"));
+  m_sizeBox->setColumnLayout(0, Qt::Horizontal);
+
+  QGridLayout *sizeBoxLayout = new QGridLayout(m_sizeBox->layout());
+  sizeBoxLayout->setSpacing(6);
+
+  m_sizeHLabel = new QLabel(m_sizeBox);
+  m_sizeHLabel->setText(i18n("Graph height:"));
+  sizeBoxLayout->addWidget(m_sizeHLabel, 0, 0);
+
+  m_sizeHSpin = new KIntSpinBox(m_sizeBox);
+  m_sizeHSpin->setValue(40);
+  m_sizeHSpin->setMinValue(40);
+  m_sizeHSpin->setMaxValue(200);
+  m_sizeHSpin->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
+     QSizePolicy::Fixed));
+  sizeBoxLayout->addWidget(m_sizeHSpin, 0, 1);
+
+  QSpacerItem *sizeHSpacer = new QSpacerItem(20, 20,
+     QSizePolicy::Expanding, QSizePolicy::Minimum);
+  sizeBoxLayout->addItem(sizeHSpacer, 0, 2);
+
+  m_sizeWLabel = new QLabel(m_sizeBox);
+  m_sizeWLabel->setText(i18n("Graph width:"));
+  sizeBoxLayout->addWidget(m_sizeWLabel, 1, 0);
+
+  m_sizeWSpin = new KIntSpinBox(m_sizeBox);
+  m_sizeWSpin->setValue(58);
+  m_sizeWSpin->setMinValue(58);
+  m_sizeWSpin->setMaxValue(200);
+  m_sizeWSpin->setSizePolicy(QSizePolicy(QSizePolicy::Preferred,
+     QSizePolicy::Fixed));
+  sizeBoxLayout->addWidget(m_sizeWSpin, 1, 1);
+
+  QSpacerItem *sizeWSpacer = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
+  sizeBoxLayout->addItem(sizeWSpacer, 1, 2);
+
+  m_mainLayout->addWidget(m_sizeBox, 0, 0);
+  QSpacerItem *boxSpacer = new QSpacerItem(20, 20,
+     QSizePolicy::Expanding, QSizePolicy::Minimum);
+  m_mainLayout->addItem(boxSpacer, 0, 1);
+
+  m_displayFqdn = new QCheckBox(this);
+  m_displayFqdn->setText(i18n("Display fully qualified domain name"));
+  m_mainLayout->addMultiCellWidget(m_displayFqdn, 1, 1, 0, 1);
+
+  m_recolourThemes = new QCheckBox(this);
+  m_recolourThemes->setText(i18n("Recolor themes to the current color scheme"));
+  m_mainLayout->addMultiCellWidget(m_recolourThemes, 2, 2, 0, 1);
+
+  QSpacerItem *spacer = new QSpacerItem(20, 20,
+     QSizePolicy::Minimum, QSizePolicy::Expanding);
+  m_mainLayout->addItem(spacer, 3, 0);
+}
+
+KSim::GeneralPrefs::~GeneralPrefs()
+{
+}
+
+void KSim::GeneralPrefs::saveConfig(KSim::Config *config)
+{
+  config->setGraphSize(QSize(m_sizeWSpin->value(), m_sizeHSpin->value()));
+  config->setDisplayFqdn(m_displayFqdn->isChecked());
+  config->setReColourThemes(m_recolourThemes->isChecked());
+}
+
+void KSim::GeneralPrefs::readConfig(KSim::Config *config)
+{
+  QSize size = config->graphSize();
+  m_sizeHSpin->setValue(size.height());
+  m_sizeWSpin->setValue(size.width());
+  m_displayFqdn->setChecked(config->displayFqdn());
+  m_recolourThemes->setChecked(config->reColourThemes());
+}
+
+KSim::ClockPrefs::ClockPrefs(QWidget *parent, const char *name)
+   : QWidget(parent, name)
+{
+  m_mainLayout = new QVBoxLayout(this);
+  m_mainLayout->setSpacing(6);
+
+  m_timeCheck = new QCheckBox(i18n("Show time"),this);
+  m_mainLayout->addWidget(m_timeCheck);
+  m_timeCheck->setChecked(true);
+
+  m_dateCheck = new QCheckBox(i18n("Show date"),this);
+  m_mainLayout->addWidget(m_dateCheck);
+  m_dateCheck->setChecked(true);
+
+  QSpacerItem *spacer = new QSpacerItem(20, 20,
+     QSizePolicy::Minimum, QSizePolicy::Expanding);
+  m_mainLayout->addItem(spacer);
+}
+
+KSim::ClockPrefs::~ClockPrefs()
+{
+}
+
+void KSim::ClockPrefs::saveConfig(KSim::Config *config)
+{
+  config->setShowTime(m_timeCheck->isChecked());
+  config->setShowDate(m_dateCheck->isChecked());
+}
+
+void KSim::ClockPrefs::readConfig(KSim::Config *config)
+{
+  m_timeCheck->setChecked(config->showTime());
+  m_dateCheck->setChecked(config->showDate());
+}
+
+KSim::UptimePrefs::UptimePrefs(QWidget *parent, const char *name)
+   : QWidget(parent, name)
+{
+  m_addIcon = SmallIconSet("filenew");
+  m_removeIcon = SmallIconSet("editdelete");
+
+  m_mainLayout = new QVBoxLayout(this);
+  m_mainLayout->setSpacing(6);
+
+  m_uptimeCombo = new KComboBox(true, this);
+  m_uptimeCombo->setDuplicatesEnabled(false);
+  m_uptimeCombo->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
+     QSizePolicy::Fixed));
+  m_uptimeCombo->insertItem(i18n("%hh:%mm:%ss"));
+  m_uptimeCombo->insertItem(i18n("%dd %h:%m"));
+  m_uptimeCombo->insertItem(i18n("Uptime: %h:%m:%s"));
+  connect(m_uptimeCombo,
+     SIGNAL(aboutToShowContextMenu(QPopupMenu *)),
+     SLOT(uptimeContextMenu(QPopupMenu *)));
+
+  m_uptimeAdd = new QPushButton(this);
+  m_uptimeAdd->setPixmap(SmallIcon("down"));
+  connect(m_uptimeAdd, SIGNAL(clicked()), SLOT(insertUptimeItem()));
+  QToolTip::add(m_uptimeAdd, i18n("Insert item"));
+
+  m_uptimeCheck = new QCheckBox(this);
+  m_uptimeCheck->setText(i18n("Show uptime"));
+  m_uptimeCheck->setChecked(true);
+  connect(m_uptimeCheck, SIGNAL(toggled(bool)),
+     m_uptimeCombo, SLOT(setEnabled(bool)));
+  connect(m_uptimeCheck, SIGNAL(toggled(bool)),
+     m_uptimeAdd, SLOT(setEnabled(bool)));
+  m_mainLayout->addWidget(m_uptimeCheck);
+
+  m_subLayout = new QHBoxLayout;
+  m_subLayout->setSpacing(6);
+
+  m_formatLabel = new QLabel(this);
+  m_formatLabel->setText(i18n("Uptime format:"));
+  m_subLayout->addWidget(m_formatLabel);
+
+  m_subLayout->addWidget(m_uptimeCombo);
+  m_subLayout->addWidget(m_uptimeAdd);
+  m_mainLayout->addLayout(m_subLayout);
+
+  m_uptimeInfo = new QLabel(this);
+  m_uptimeInfo->setText(i18n("The text in the edit box will be "
+        "what is displayed as \nthe uptime except the % items "
+        "will be replaced with \nthe legend"));
+  m_mainLayout->addWidget(m_uptimeInfo);
+
+  m_uptimeBox = new QGroupBox(this);
+  m_uptimeBox->setTitle(i18n("Uptime Legend"));
+  m_uptimeBox->setColumnLayout(0, Qt::Vertical);
+  m_uptimeBox->layout()->setSpacing(0);
+  m_uptimeBox->layout()->setMargin(0);
+  m_boxLayout = new QVBoxLayout(m_uptimeBox->layout());
+  m_boxLayout->setAlignment(Qt::AlignTop);
+  m_boxLayout->setSpacing(6);
+  m_boxLayout->setMargin(11);
+
+  m_udLabel = new QLabel(m_uptimeBox);
+  m_udLabel->setText(i18n("%d - Total days uptime"));
+  m_boxLayout->addWidget(m_udLabel);
+
+  m_uhLabel = new QLabel(m_uptimeBox);
+  m_uhLabel->setText(i18n("%h - Total hours uptime"));
+  m_boxLayout->addWidget(m_uhLabel);
+
+  m_umLabel = new QLabel(m_uptimeBox);
+  m_umLabel->setText(i18n("%m - Total minutes uptime"));
+  m_boxLayout->addWidget(m_umLabel);
+
+  m_usLabel = new QLabel(m_uptimeBox);
+  m_usLabel->setText(i18n("%s - Total seconds uptime"));
+  m_boxLayout->addWidget(m_usLabel);
+  m_mainLayout->addWidget(m_uptimeBox);
+
+  QSpacerItem *spacer = new QSpacerItem(20, 20,
+     QSizePolicy::Minimum, QSizePolicy::Expanding);
+  m_mainLayout->addItem(spacer);
+}
+
+KSim::UptimePrefs::~UptimePrefs()
+{
+}
+
+void KSim::UptimePrefs::saveConfig(KSim::Config *config)
+{
+  config->setUptimeItem(m_uptimeCombo->currentItem());
+  config->setShowUptime(m_uptimeCheck->isChecked());
+
+  QStringList comboItems;
+  for (int i = 0; i < m_uptimeCombo->count(); i++)
+    comboItems.append(m_uptimeCombo->text(i));
+
+  config->setUptimeFormat(comboItems);
+}
+
+void KSim::UptimePrefs::readConfig(KSim::Config *config)
+{
+  m_uptimeCheck->setChecked(config->showUptime());
+
+  QStringList::ConstIterator it;
+  QStringList items = config->uptimeFormatList();
+  for (it = items.begin(); it != items.end(); ++it)
+    if (!m_uptimeCombo->contains(*it))
+      m_uptimeCombo->insertItem(*it);
+
+  m_uptimeCombo->setCurrentItem(config->uptimeItem());
+}
+
+void KSim::UptimePrefs::uptimeContextMenu(QPopupMenu *menu)
+{
+  menu->insertSeparator();
+  menu->insertItem(m_addIcon, i18n("Insert Item"),
+     this, SLOT(insertUptimeItem()));
+  menu->insertItem(m_removeIcon, i18n("Remove Item"),
+     this, SLOT(removeUptimeItem()));
+}
+
+void KSim::UptimePrefs::insertUptimeItem()
+{
+  QString text = m_uptimeCombo->lineEdit()->text();
+  if (!m_uptimeCombo->contains(text)) {
+    m_uptimeCombo->insertItem(text);
+    m_uptimeCombo->setCurrentItem(m_uptimeCombo->count() - 1);
+  }
+}
+
+void KSim::UptimePrefs::removeUptimeItem()
+{
+  int currentItem = m_uptimeCombo->currentItem();
+  m_uptimeCombo->removeItem(currentItem);
+  m_uptimeCombo->setCurrentItem(currentItem - 1);
+}
+
+KSim::MemoryPrefs::MemoryPrefs(QWidget *parent, const char *name)
+   : QWidget(parent, name)
+{
+  m_addIcon = SmallIconSet("filenew");
+  m_removeIcon = SmallIconSet("editdelete");
+
+  m_mainLayout = new QVBoxLayout(this);
+  m_mainLayout->setSpacing(6);
+
+  m_memCombo = new KComboBox(true, this);
+  m_memCombo->setDuplicatesEnabled(false);
+  m_memCombo->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
+     QSizePolicy::Fixed));
+  //m_memCombo->insertItem(i18n("%tM - %fM free"));
+  //m_memCombo->insertItem(i18n("%tM - %uM used"));
+  connect(m_memCombo,
+     SIGNAL(aboutToShowContextMenu(QPopupMenu *)),
+     SLOT(memoryContextMenu(QPopupMenu *)));
+
+  m_memoryAdd = new QPushButton(this);
+  m_memoryAdd->setPixmap(SmallIcon("down"));
+  connect(m_memoryAdd, SIGNAL(clicked()), SLOT(insertMemoryItem()));
+  QToolTip::add(m_memoryAdd, i18n("Insert item"));
+
+  m_memCheck = new QCheckBox(this);
+  m_memCheck->setText(i18n("Show memory and free memory"));
+  m_memCheck->setChecked(false);
+  connect(m_memCheck, SIGNAL(toggled(bool)),
+     m_memCombo, SLOT(setEnabled(bool)));
+  connect(m_memCheck, SIGNAL(toggled(bool)),
+     m_memoryAdd, SLOT(setEnabled(bool)));
+  m_mainLayout->addWidget(m_memCheck);
+
+  m_subLayout = new QHBoxLayout;
+  m_subLayout->setSpacing(6);
+
+  m_memFormat = new QLabel(this);
+  m_memFormat->setText(i18n("Mem format:"));
+  m_subLayout->addWidget(m_memFormat);
+
+  m_subLayout->addWidget(m_memCombo);
+  m_subLayout->addWidget(m_memoryAdd);
+  m_mainLayout->addLayout(m_subLayout);
+
+  m_memInfo = new QLabel(this);
+  m_memInfo->setText(i18n("The text in the edit box will be what "
+           "is displayed as \nthe memory & free memory except the "
+           "% items will be \nreplaced with the legend"));
+  m_mainLayout->addWidget(m_memInfo);
+
+  m_memBox = new QGroupBox(this);
+  m_memBox->setTitle(i18n("Memory Legend"));
+  m_memBox->setColumnLayout(0, Qt::Vertical);
+  m_memBox->layout()->setSpacing(0);
+  m_memBox->layout()->setMargin(0);
+  m_boxLayout = new QVBoxLayout(m_memBox->layout());
+  m_boxLayout->setAlignment(Qt::AlignTop);
+  m_boxLayout->setSpacing(6);
+  m_boxLayout->setMargin(11);
+
+  m_mtLabel = new QLabel(m_memBox);
+  m_mtLabel->setText(i18n("%t - Total memory"));
+  m_boxLayout->addWidget(m_mtLabel);
+
+  m_mfLabel = new QLabel(m_memBox);
+  m_mfLabel->setText(i18n("%F - Total free memory including cached and buffered"));
+  m_boxLayout->addWidget(m_mfLabel);
+
+  m_mfLabel = new QLabel(m_memBox);
+  m_mfLabel->setText(i18n("%f - Total free memory"));
+  m_boxLayout->addWidget(m_mfLabel);
+
+  m_muLabel = new QLabel(m_memBox);
+  m_muLabel->setText(i18n("%u - Total used memory"));
+  m_boxLayout->addWidget(m_muLabel);
+
+  m_mcLabel = new QLabel(m_memBox);
+  m_mcLabel->setText(i18n("%c - Total cached memory"));
+  m_boxLayout->addWidget(m_mcLabel);
+
+  m_mbLabel = new QLabel(m_memBox);
+  m_mbLabel->setText(i18n("%b - Total buffered memory"));
+  m_boxLayout->addWidget(m_mbLabel);
+
+  m_msLabel = new QLabel(m_memBox);
+  m_msLabel->setText(i18n("%s - Total shared memory"));
+  m_boxLayout->addWidget(m_msLabel);
+  m_mainLayout->addWidget(m_memBox);
+
+  QSpacerItem *spacer = new QSpacerItem(20, 20,
+     QSizePolicy::Minimum, QSizePolicy::Expanding);
+  m_mainLayout->addItem(spacer);
+}
+
+KSim::MemoryPrefs::~MemoryPrefs()
+{
+}
+
+void KSim::MemoryPrefs::saveConfig(KSim::Config *config)
+{
+  config->setMemoryItem(m_memCombo->currentItem());
+  config->setShowMemory(m_memCheck->isChecked());
+
+  QStringList comboItems;
+  for (int i = 0; i < m_memCombo->count(); i++)
+    comboItems.append(m_memCombo->text(i));
+
+  config->setMemoryFormat(comboItems);
+}
+
+void KSim::MemoryPrefs::readConfig(KSim::Config *config)
+{
+  m_memCheck->setChecked(config->showMemory());
+
+  QStringList::ConstIterator it;
+  QStringList items = config->memoryFormatList();
+  for (it = items.begin(); it != items.end(); ++it)
+    if (!m_memCombo->contains(*it))
+      m_memCombo->insertItem(*it);
+
+  m_memCombo->setCurrentItem(config->memoryItem());
+}
+
+void KSim::MemoryPrefs::memoryContextMenu(QPopupMenu *menu)
+{
+  menu->insertSeparator();
+  menu->insertItem(m_addIcon, i18n("Insert Item"),
+     this, SLOT(insertMemoryItem()));
+  menu->insertItem(m_removeIcon, i18n("Remove Item"),
+     this, SLOT(removeMemoryItem()));
+}
+
+void KSim::MemoryPrefs::insertMemoryItem()
+{
+  QString text = m_memCombo->lineEdit()->text();
+  if (!m_memCombo->contains(text)) {
+    m_memCombo->insertItem(text);
+    m_memCombo->setCurrentItem(m_memCombo->count() - 1);
+  }
+}
+
+void KSim::MemoryPrefs::removeMemoryItem()
+{
+  int currentItem = m_memCombo->currentItem();
+  m_memCombo->removeItem(currentItem);
+  m_memCombo->setCurrentItem(currentItem - 1);
+}
+
+KSim::SwapPrefs::SwapPrefs(QWidget *parent, const char *name)
+   : QWidget(parent, name)
+{
+  m_addIcon = SmallIconSet("filenew");
+  m_removeIcon = SmallIconSet("editdelete");
+
+  m_mainLayout = new QVBoxLayout(this);
+  m_mainLayout->setSpacing(6);
+
+  m_swapCheck = new QCheckBox(this);
+  m_swapCheck->setText(i18n("Show swap and free swap"));
+  m_swapCheck->setChecked(true);
+  m_mainLayout->addWidget(m_swapCheck);
+
+  m_swapCombo = new KComboBox(true, this);
+  m_swapCombo->setDuplicatesEnabled(false);
+  m_swapCombo->setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
+     QSizePolicy::Fixed));
+  //m_swapCombo->insertItem(i18n("%tM - %fM free"));
+  //m_swapCombo->insertItem(i18n("%tM - %uM used"));
+  
+  connect(m_swapCombo,
+     SIGNAL(aboutToShowContextMenu(QPopupMenu *)),
+     SLOT(swapContextMenu(QPopupMenu *)));
+
+  m_swapAdd = new QPushButton(this);
+  m_swapAdd->setPixmap(SmallIcon("down"));
+  connect(m_swapAdd, SIGNAL(clicked()), SLOT(insertSwapItem()));
+  QToolTip::add(m_swapAdd, i18n("Insert item"));
+
+  m_subLayout = new QHBoxLayout;
+  m_subLayout->setSpacing(6);
+  connect(m_swapCheck, SIGNAL(toggled(bool)),
+     m_swapCombo, SLOT(setEnabled(bool)));
+  connect(m_swapCheck, SIGNAL(toggled(bool)),
+     m_swapAdd, SLOT(setEnabled(bool)));
+
+  m_swapFormat = new QLabel(this);
+  m_swapFormat->setText(i18n("Swap format:"));
+  m_subLayout->addWidget(m_swapFormat);
+
+  m_subLayout->addWidget(m_swapCombo);
+  m_subLayout->addWidget(m_swapAdd);
+  m_mainLayout->addLayout(m_subLayout);
+
+  m_swapInfo = new QLabel(this);
+  m_swapInfo->setText(i18n("The text in the edit box will be what is "
+             "displayed as \nthe swap & free swap except the % items "
+             "will be \nreplaced with the legend"));
+  m_mainLayout->addWidget(m_swapInfo);
+
+  m_swapBox = new QGroupBox(this);
+  m_swapBox->setTitle(i18n("Swap Legend"));
+  m_swapBox->setColumnLayout(0, Qt::Vertical);
+  m_swapBox->layout()->setSpacing(0);
+  m_swapBox->layout()->setMargin(0);
+  m_boxLayout = new QVBoxLayout(m_swapBox->layout());
+  m_boxLayout->setAlignment(Qt::AlignTop);
+  m_boxLayout->setSpacing(6);
+  m_boxLayout->setMargin(11);
+
+  m_stLabel = new QLabel(m_swapBox);
+  m_stLabel->setText(i18n("%t - Total swap"));
+  m_boxLayout->addWidget(m_stLabel);
+
+  m_sfLabel = new QLabel(m_swapBox);
+  m_sfLabel->setText(i18n("%f - Total free swap"));
+  m_boxLayout->addWidget(m_sfLabel);
+
+  m_suLabel = new QLabel(m_swapBox);
+  m_suLabel->setText(i18n("%u - Total used swap"));
+  m_boxLayout->addWidget(m_suLabel);
+  m_mainLayout->addWidget(m_swapBox);
+
+  QSpacerItem *spacer = new QSpacerItem(20, 20,
+     QSizePolicy::Minimum, QSizePolicy::Expanding);
+  m_mainLayout->addItem(spacer);
+}
+
+KSim::SwapPrefs::~SwapPrefs()
+{
+}
+
+void KSim::SwapPrefs::saveConfig(KSim::Config *config)
+{
+  config->setSwapItem(m_swapCombo->currentItem());
+
+  QStringList comboItems;
+  for (int i = 0; i < m_swapCombo->count(); i++)
+    comboItems.append(m_swapCombo->text(i));
+
+  config->setSwapFormat(comboItems);
+  config->setShowSwap(m_swapCheck->isChecked());
+}
+
+void KSim::SwapPrefs::readConfig(KSim::Config *config)
+{
+  m_swapCheck->setChecked(config->showSwap());
+
+  QStringList::ConstIterator it;
+  QStringList items = config->swapFormatList();
+  for (it = items.begin(); it != items.end(); ++it)
+    if (!m_swapCombo->contains(*it))
+      m_swapCombo->insertItem(*it);
+
+  m_swapCombo->setCurrentItem(config->swapItem());
+}
+
+void KSim::SwapPrefs::swapContextMenu(QPopupMenu *menu)
+{
+  menu->insertSeparator();
+  menu->insertItem(m_addIcon, i18n("Insert Item"), this, SLOT(insertSwapItem()));
+  menu->insertItem(m_removeIcon, i18n("Remove Item"), this, SLOT(removeSwapItem()));
+}
+
+void KSim::SwapPrefs::insertSwapItem()
+{
+  QString text = m_swapCombo->lineEdit()->text();
+  if (!m_swapCombo->contains(text)) {
+    m_swapCombo->insertItem(text);
+    m_swapCombo->setCurrentItem(m_swapCombo->count() - 1);
+  }
+}
+
+void KSim::SwapPrefs::removeSwapItem()
+{
+  int currentItem = m_swapCombo->currentItem();
+  m_swapCombo->removeItem(currentItem);
+  m_swapCombo->setCurrentItem(currentItem - 1);
+}