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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 793 insertions, 0 deletions

diff --git a/libkdepim/ksubscription.cpp b/libkdepim/ksubscription.cpp
new file mode 100644
index 000000000..c0745189e
--- /dev/null
+++ b/libkdepim/ksubscription.cpp
@@ -0,0 +1,793 @@
+/*
+    ksubscription.cpp
+
+    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.
+    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, US
+*/
+
+#include "ksubscription.h"
+#include "kaccount.h"
+
+#include <qlayout.h>
+#include <qtimer.h>
+#include <qlabel.h>
+#include <qpushbutton.h>
+#include <qheader.h>
+#include <qtoolbutton.h>
+
+#include <kseparator.h>
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <klineedit.h>
+
+
+//=============================================================================
+
+KGroupInfo::KGroupInfo(const QString &name, const QString &description,
+    bool newGroup, bool subscribed,
+    Status status, QString path)
+  : name(name), description(description),
+    newGroup(newGroup), subscribed(subscribed),
+    status(status), path(path)
+{
+}
+
+//-----------------------------------------------------------------------------
+bool KGroupInfo::operator== (const KGroupInfo &gi2)
+{
+  return (name == gi2.name);
+}
+
+//-----------------------------------------------------------------------------
+bool KGroupInfo::operator< (const KGroupInfo &gi2)
+{
+  return (name < gi2.name);
+}
+
+//=============================================================================
+
+GroupItem::GroupItem( QListView *v, const KGroupInfo &gi, KSubscription* browser,
+    bool isCheckItem )
+  : QCheckListItem( v, gi.name, isCheckItem ? CheckBox : CheckBoxController ),
+    mInfo( gi ), mBrowser( browser ), mIsCheckItem( isCheckItem ),
+    mIgnoreStateChange( false )
+{
+  if (listView()->columns() > 1)
+    setDescription();
+}
+
+//-----------------------------------------------------------------------------
+GroupItem::GroupItem( QListViewItem *i, const KGroupInfo &gi, KSubscription* browser,
+    bool isCheckItem )
+  : QCheckListItem( i, gi.name, isCheckItem ? CheckBox : CheckBoxController ),
+    mInfo( gi ), mBrowser( browser ), mIsCheckItem( isCheckItem ),
+    mIgnoreStateChange( false )
+{
+  if (listView()->columns() > 1)
+    setDescription();
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::setInfo( KGroupInfo info )
+{
+  mInfo = info;
+  setText(0, mInfo.name);
+  if (listView()->columns() > 1)
+    setDescription();
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::setDescription()
+{
+  setText(1, mInfo.description);
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::setOn( bool on )
+{
+  if (mBrowser->isLoading())
+  {
+    // set this only if we're loading/creating items
+    // otherwise changes are only permanent when the dialog is saved
+    mInfo.subscribed = on;
+  }
+  if (isCheckItem())
+    QCheckListItem::setOn(on);
+}
+
+//------------------------------------------------------------------------------
+void GroupItem::stateChange( bool on )
+{
+  // delegate to parent
+  if ( !mIgnoreStateChange )
+    mBrowser->changeItemState(this, on);
+}
+
+//------------------------------------------------------------------------------
+void GroupItem::setVisible( bool b )
+{
+  if (b)
+  {
+    QListViewItem::setVisible(b);
+    setEnabled(true);
+  }
+  else
+  {
+    if (isCheckItem())
+    {
+      bool setInvisible = true;
+      for (QListViewItem * lvchild = firstChild(); lvchild != 0;
+          lvchild = lvchild->nextSibling())
+      {
+        if (lvchild->isVisible()) // item has a visible child
+          setInvisible = false;
+      }
+      if (setInvisible)
+        QListViewItem::setVisible(b);
+      else
+      {
+        // leave it visible so that children remain visible
+        setOpen(true);
+        setEnabled(false);
+      }
+    }
+    else
+    {
+      // non-checkable item
+      QPtrList<QListViewItem> moveItems;
+
+      for (QListViewItem * lvchild = firstChild(); lvchild != 0;
+          lvchild = lvchild->nextSibling())
+      {
+        if (static_cast<GroupItem*>(lvchild)->isCheckItem())
+        {
+          // remember the items
+          moveItems.append(lvchild);
+        }
+      }
+      QPtrListIterator<QListViewItem> it( moveItems );
+      for ( ; it.current(); ++it)
+      {
+        // move the checkitem to top
+        QListViewItem* parent = it.current()->parent();
+        if (parent) parent->takeItem(it.current());
+        listView()->insertItem(it.current());
+      }
+      QListViewItem::setVisible(false);
+    }
+  }
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::paintCell( QPainter * p, const QColorGroup & cg,
+    int column, int width, int align )
+{
+  if (mIsCheckItem)
+    return QCheckListItem::paintCell( p, cg, column, width, align );
+  else
+    return QListViewItem::paintCell( p, cg, column, width, align );
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::paintFocus( QPainter * p, const QColorGroup & cg,
+    const QRect & r )
+{
+  if (mIsCheckItem)
+    QCheckListItem::paintFocus(p, cg, r);
+  else
+    QListViewItem::paintFocus(p, cg, r);
+}
+
+//-----------------------------------------------------------------------------
+int GroupItem::width( const QFontMetrics& fm, const QListView* lv, int column) const
+{
+  if (mIsCheckItem)
+    return QCheckListItem::width(fm, lv, column);
+  else
+    return QListViewItem::width(fm, lv, column);
+}
+
+//-----------------------------------------------------------------------------
+void GroupItem::setup()
+{
+  if (mIsCheckItem)
+    QCheckListItem::setup();
+  else
+    QListViewItem::setup();
+}
+
+
+//=============================================================================
+
+KSubscription::KSubscription( QWidget *parent, const QString &caption,
+    KAccount * acct, int buttons, const QString &user1, bool descriptionColumn )
+  : KDialogBase( parent, 0, true, caption, buttons | Help | Ok | Cancel, Ok,
+      true, i18n("Reload &List"), user1 ),
+    mAcct( acct )
+{
+  mLoading = true;
+  setWFlags( getWFlags() | WDestructiveClose );
+
+  // create Widgets
+  page = new QWidget(this);
+  setMainWidget(page);
+
+  QLabel *comment = new QLabel("<p>"+
+          i18n("Manage which mail folders you want to see in your folder view") + "</p>", page);
+
+  QToolButton *clearButton = new QToolButton( page );
+  clearButton->setIconSet( KGlobal::iconLoader()->loadIconSet(
+              KApplication::reverseLayout() ? "clear_left":"locationbar_erase", KIcon::Small, 0 ) );
+  filterEdit = new KLineEdit(page);
+  QLabel *l = new QLabel(filterEdit,i18n("S&earch:"), page);
+  connect( clearButton, SIGNAL( clicked() ), filterEdit, SLOT( clear() ) );
+
+  // checkboxes
+  noTreeCB = new QCheckBox(i18n("Disable &tree view"), page);
+  noTreeCB->setChecked(false);
+  subCB = new QCheckBox(i18n("&Subscribed only"), page);
+  subCB->setChecked(false);
+  newCB = new QCheckBox(i18n("&New only"), page);
+  newCB->setChecked(false);
+
+
+  KSeparator *sep = new KSeparator(KSeparator::HLine, page);
+
+  // init the labels
+  QFont fnt = font();
+  fnt.setBold(true);
+  leftLabel = new QLabel(i18n("Loading..."), page);
+  rightLabel = new QLabel(i18n("Current changes:"), page);
+  leftLabel->setFont(fnt);
+  rightLabel->setFont(fnt);
+
+  // icons
+  pmRight = BarIconSet("forward");
+  pmLeft = BarIconSet("back");
+
+  arrowBtn1 = new QPushButton(page);
+  arrowBtn1->setEnabled(false);
+  arrowBtn2 = new QPushButton(page);
+  arrowBtn2->setEnabled(false);
+  arrowBtn1->setIconSet(pmRight);
+  arrowBtn2->setIconSet(pmRight);
+  arrowBtn1->setFixedSize(35,30);
+  arrowBtn2->setFixedSize(35,30);
+
+  // the main listview
+  groupView = new QListView(page);
+  groupView->setRootIsDecorated(true);
+  groupView->addColumn(i18n("Name"));
+  groupView->setAllColumnsShowFocus(true);
+  if (descriptionColumn)
+    mDescrColumn = groupView->addColumn(i18n("Description"));
+  else
+    groupView->header()->setStretchEnabled(true, 0);
+
+  // layout
+  QGridLayout *topL = new QGridLayout(page,4,1,0, KDialog::spacingHint());
+  QHBoxLayout *filterL = new QHBoxLayout(KDialog::spacingHint());
+  QVBoxLayout *arrL = new QVBoxLayout(KDialog::spacingHint());
+  listL = new QGridLayout(2, 3, KDialog::spacingHint());
+
+  topL->addWidget(comment, 0,0);
+  topL->addLayout(filterL, 1,0);
+  topL->addWidget(sep,2,0);
+  topL->addLayout(listL, 3,0);
+
+  filterL->addWidget(clearButton);
+  filterL->addWidget(l);
+  filterL->addWidget(filterEdit, 1);
+  filterL->addWidget(noTreeCB);
+  filterL->addWidget(subCB);
+  filterL->addWidget(newCB);
+
+  listL->addWidget(leftLabel, 0,0);
+  listL->addWidget(rightLabel, 0,2);
+  listL->addWidget(groupView, 1,0);
+  listL->addLayout(arrL, 1,1);
+  listL->setRowStretch(1,1);
+  listL->setColStretch(0,5);
+  listL->setColStretch(2,2);
+
+  arrL->addWidget(arrowBtn1, AlignCenter);
+  arrL->addWidget(arrowBtn2, AlignCenter);
+
+  // listviews
+  subView = new QListView(page);
+  subView->addColumn(i18n("Subscribe To"));
+  subView->header()->setStretchEnabled(true, 0);
+  unsubView = new QListView(page);
+  unsubView->addColumn(i18n("Unsubscribe From"));
+  unsubView->header()->setStretchEnabled(true, 0);
+
+  QVBoxLayout *protL = new QVBoxLayout(3);
+  listL->addLayout(protL, 1,2);
+  protL->addWidget(subView);
+  protL->addWidget(unsubView);
+
+  // disable some widgets as long we're loading
+  enableButton(User1, false);
+  enableButton(User2, false);
+  newCB->setEnabled(false);
+  noTreeCB->setEnabled(false);
+  subCB->setEnabled(false);
+
+  filterEdit->setFocus();
+
+   // items clicked
+  connect(groupView, SIGNAL(clicked(QListViewItem *)),
+      this, SLOT(slotChangeButtonState(QListViewItem*)));
+  connect(subView, SIGNAL(clicked(QListViewItem *)),
+      this, SLOT(slotChangeButtonState(QListViewItem*)));
+  connect(unsubView, SIGNAL(clicked(QListViewItem *)),
+      this, SLOT(slotChangeButtonState(QListViewItem*)));
+
+  // connect buttons
+  connect(arrowBtn1, SIGNAL(clicked()), SLOT(slotButton1()));
+  connect(arrowBtn2, SIGNAL(clicked()), SLOT(slotButton2()));
+  connect(this, SIGNAL(user1Clicked()), SLOT(slotLoadFolders()));
+
+  // connect checkboxes
+  connect(subCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
+  connect(newCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
+  connect(noTreeCB, SIGNAL(clicked()), SLOT(slotCBToggled()));
+
+  // connect textfield
+  connect(filterEdit, SIGNAL(textChanged(const QString&)),
+          SLOT(slotFilterTextChanged(const QString&)));
+
+  // update status
+  connect(this, SIGNAL(listChanged()), SLOT(slotUpdateStatusLabel()));
+}
+
+//-----------------------------------------------------------------------------
+KSubscription::~KSubscription()
+{
+}
+
+//-----------------------------------------------------------------------------
+void KSubscription::setStartItem( const KGroupInfo &info )
+{
+  QListViewItemIterator it(groupView);
+
+  for ( ; it.current(); ++it)
+  {
+    if (static_cast<GroupItem*>(it.current())->info() == info)
+    {
+      it.current()->setSelected(true);
+      it.current()->setOpen(true);
+    }
+  }
+}
+
+//-----------------------------------------------------------------------------
+void KSubscription::removeListItem( QListView *view, const KGroupInfo &gi )
+{
+  if(!view) return;
+  QListViewItemIterator it(view);
+
+  for ( ; it.current(); ++it)
+  {
+    if (static_cast<GroupItem*>(it.current())->info() == gi)
+    {
+      delete it.current();
+      break;
+    }
+  }
+  if (view == groupView)
+    emit listChanged();
+}
+
+//-----------------------------------------------------------------------------
+QListViewItem* KSubscription::getListItem( QListView *view, const KGroupInfo &gi )
+{
+  if(!view) return 0;
+  QListViewItemIterator it(view);
+
+  for ( ; it.current(); ++it)
+  {
+    if (static_cast<GroupItem*>(it.current())->info() == gi)
+      return (it.current());
+  }
+  return 0;
+}
+
+//-----------------------------------------------------------------------------
+bool KSubscription::itemInListView( QListView *view, const KGroupInfo &gi )
+{
+  if(!view) return false;
+  QListViewItemIterator it(view);
+
+  for ( ; it.current(); ++it)
+    if (static_cast<GroupItem*>(it.current())->info() == gi)
+      return true;
+
+  return false;
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::setDirectionButton1( Direction dir )
+{
+  mDirButton1 = dir;
+  if (dir == Left)
+    arrowBtn1->setIconSet(pmLeft);
+  else
+    arrowBtn1->setIconSet(pmRight);
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::setDirectionButton2( Direction dir )
+{
+  mDirButton2 = dir;
+  if (dir == Left)
+    arrowBtn2->setIconSet(pmLeft);
+  else
+    arrowBtn2->setIconSet(pmRight);
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::changeItemState( GroupItem* item, bool on )
+{
+  // is this a checkable item
+  if (!item->isCheckItem()) return;
+
+  // if we're currently loading the items ignore changes
+  if (mLoading) return;
+  if (on)
+  {
+    if (!itemInListView(unsubView, item->info()))
+    {
+      QListViewItem *p = item->parent();
+      while (p)
+      {
+        // make sure all parents are subscribed
+        GroupItem* pi = static_cast<GroupItem*>(p);
+        if (pi->isCheckItem() && !pi->isOn())
+        {
+          pi->setIgnoreStateChange(true);
+          pi->setOn(true);
+          pi->setIgnoreStateChange(false);
+          new GroupItem(subView, pi->info(), this);
+        }
+        p = p->parent();
+      }
+      new GroupItem(subView, item->info(), this);
+    }
+    // eventually remove it from the other listview
+    removeListItem(unsubView, item->info());
+  }
+  else {
+    if (!itemInListView(subView, item->info()))
+    {
+      new GroupItem(unsubView, item->info(), this);
+    }
+    // eventually remove it from the other listview
+    removeListItem(subView, item->info());
+  }
+  // update the buttons
+  slotChangeButtonState(item);
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::filterChanged( QListViewItem* item, const QString & text )
+{
+  if ( !item && groupView )
+    item = groupView->firstChild();
+  if ( !item )
+    return;
+
+  do
+  {
+    if ( item->firstChild() ) // recursive descend
+      filterChanged(item->firstChild(), text);
+
+    GroupItem* gr = static_cast<GroupItem*>(item);
+    if (subCB->isChecked() || newCB->isChecked() || !text.isEmpty() ||
+        noTreeCB->isChecked())
+    {
+      // set it invisible
+      if ( subCB->isChecked() &&
+           (!gr->isCheckItem() ||
+            (gr->isCheckItem() && !gr->info().subscribed)) )
+      {
+        // only subscribed
+        gr->setVisible(false);
+        continue;
+      }
+      if ( newCB->isChecked() &&
+           (!gr->isCheckItem() ||
+            (gr->isCheckItem() && !gr->info().newGroup)) )
+      {
+        // only new
+        gr->setVisible(false);
+        continue;
+      }
+      if ( !text.isEmpty() &&
+           gr->text(0).find(text, 0, false) == -1)
+      {
+        // searchfield
+        gr->setVisible(false);
+        continue;
+      }
+      if ( noTreeCB->isChecked() &&
+           !gr->isCheckItem() )
+      {
+        // disable treeview
+        gr->setVisible(false);
+        continue;
+      }
+
+      gr->setVisible(true);
+
+    } else {
+      gr->setVisible(true);
+    }
+
+  } while ((item = item->nextSibling()));
+
+}
+
+//------------------------------------------------------------------------------
+uint KSubscription::activeItemCount()
+{
+  QListViewItemIterator it(groupView);
+
+  uint count = 0;
+  for ( ; it.current(); ++it)
+  {
+    if (static_cast<GroupItem*>(it.current())->isCheckItem() &&
+        it.current()->isVisible() && it.current()->isEnabled())
+      count++;
+  }
+
+  return count;
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::restoreOriginalParent()
+{
+  QPtrList<QListViewItem> move;
+  QListViewItemIterator it(groupView);
+  for ( ; it.current(); ++it)
+  {
+    QListViewItem* origParent = static_cast<GroupItem*>(it.current())->
+      originalParent();
+    if (origParent && origParent != it.current()->parent())
+    {
+      // remember this to avoid messing up the iterator
+      move.append(it.current());
+    }
+  }
+  QPtrListIterator<QListViewItem> it2( move );
+  for ( ; it2.current(); ++it2)
+  {
+    // restore the original parent
+    QListViewItem* origParent = static_cast<GroupItem*>(it2.current())->
+      originalParent();
+    groupView->takeItem(it2.current());
+    origParent->insertItem(it2.current());
+  }
+}
+
+//-----------------------------------------------------------------------------
+void KSubscription::saveOpenStates()
+{
+  QListViewItemIterator it(groupView);
+
+  for ( ; it.current(); ++it)
+  {
+    static_cast<GroupItem*>(it.current())->setLastOpenState(
+        it.current()->isOpen() );
+  }
+}
+
+//-----------------------------------------------------------------------------
+void KSubscription::restoreOpenStates()
+{
+  QListViewItemIterator it(groupView);
+
+  for ( ; it.current(); ++it)
+  {
+    it.current()->setOpen(
+        static_cast<GroupItem*>(it.current())->lastOpenState() );
+  }
+}
+
+//-----------------------------------------------------------------------------
+void KSubscription::slotLoadingComplete()
+{
+  mLoading = false;
+
+  enableButton(User1, true);
+  enableButton(User2, true);
+  newCB->setEnabled(true);
+  noTreeCB->setEnabled(true);
+  subCB->setEnabled(true);
+
+  // remember the correct parent
+  QListViewItemIterator it(groupView);
+  for ( ; it.current(); ++it)
+  {
+    static_cast<GroupItem*>(it.current())->
+      setOriginalParent( it.current()->parent() );
+  }
+
+  emit listChanged();
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotChangeButtonState( QListViewItem *item )
+{
+  if (!item ||
+      (item->listView() == groupView &&
+       !static_cast<GroupItem*>(item)->isCheckItem()))
+  {
+    // disable and return
+    arrowBtn1->setEnabled(false);
+    arrowBtn2->setEnabled(false);
+    return;
+  }
+  // set the direction of the buttons and enable/disable them
+  QListView* currentView = item->listView();
+  if (currentView == groupView)
+  {
+    setDirectionButton1(Right);
+    setDirectionButton2(Right);
+    if (static_cast<GroupItem*>(item)->isOn())
+    {
+      // already subscribed
+      arrowBtn1->setEnabled(false);
+      arrowBtn2->setEnabled(true);
+    } else {
+      // unsubscribed
+      arrowBtn1->setEnabled(true);
+      arrowBtn2->setEnabled(false);
+    }
+  } else if (currentView == subView)
+  {
+    // undo possible
+    setDirectionButton1(Left);
+
+    arrowBtn1->setEnabled(true);
+    arrowBtn2->setEnabled(false);
+  } else if (currentView == unsubView)
+  {
+    // undo possible
+    setDirectionButton2(Left);
+
+    arrowBtn1->setEnabled(false);
+    arrowBtn2->setEnabled(true);
+  }
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotButton1()
+{
+  if (mDirButton1 == Right)
+  {
+    if (groupView->currentItem() &&
+        static_cast<GroupItem*>(groupView->currentItem())->isCheckItem())
+    {
+      // activate
+      GroupItem* item = static_cast<GroupItem*>(groupView->currentItem());
+      item->setOn(true);
+    }
+  }
+  else {
+    if (subView->currentItem())
+    {
+      GroupItem* item = static_cast<GroupItem*>(subView->currentItem());
+      // get the corresponding item from the groupView
+      QListViewItem* listitem = getListItem(groupView, item->info());
+      if (listitem)
+      {
+        // deactivate
+        GroupItem* chk = static_cast<GroupItem*>(listitem);
+        chk->setOn(false);
+      }
+    }
+  }
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotButton2()
+{
+  if (mDirButton2 == Right)
+  {
+    if (groupView->currentItem() &&
+        static_cast<GroupItem*>(groupView->currentItem())->isCheckItem())
+    {
+      // deactivate
+      GroupItem* item = static_cast<GroupItem*>(groupView->currentItem());
+      item->setOn(false);
+    }
+  }
+  else {
+    if (unsubView->currentItem())
+    {
+      GroupItem* item = static_cast<GroupItem*>(unsubView->currentItem());
+      // get the corresponding item from the groupView
+      QListViewItem* listitem = getListItem(groupView, item->info());
+      if (listitem)
+      {
+        // activate
+        GroupItem* chk = static_cast<GroupItem*>(listitem);
+        chk->setOn(true);
+      }
+    }
+  }
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotCBToggled()
+{
+  if (!noTreeCB->isChecked() && !newCB->isChecked() && !subCB->isChecked())
+  {
+    restoreOriginalParent();
+  }
+  // set items {in}visible
+  filterChanged(groupView->firstChild());
+  emit listChanged();
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotFilterTextChanged( const QString & text )
+{
+  // remember is the items are open
+  if (mLastText.isEmpty())
+    saveOpenStates();
+
+  if (!mLastText.isEmpty() && text.length() < mLastText.length())
+  {
+    // reset
+    restoreOriginalParent();
+    QListViewItemIterator it(groupView);
+    for ( ; it.current(); ++it)
+    {
+      it.current()->setVisible(true);
+      it.current()->setEnabled(true);
+    }
+  }
+  // set items {in}visible
+  filterChanged(groupView->firstChild(), text);
+  // restore the open-states
+  if (text.isEmpty())
+    restoreOpenStates();
+
+  emit listChanged();
+  mLastText = text;
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotUpdateStatusLabel()
+{
+  QString text;
+  if (mLoading)
+    text = i18n("Loading... (1 matching)", "Loading... (%n matching)",
+                activeItemCount());
+  else
+    text = i18n("%1: (1 matching)", "%1: (%n matching)", activeItemCount())
+           .arg(account()->name());
+
+  leftLabel->setText(text);
+}
+
+//------------------------------------------------------------------------------
+void KSubscription::slotLoadFolders()
+{
+  enableButton(User1, false);
+  mLoading = true;
+  subView->clear();
+  unsubView->clear();
+  groupView->clear();
+}
+
+#include "ksubscription.moc"