Rename a number of libraries and executables to avoid conflicts with KDE4

1 files changed, 1130 insertions, 0 deletions

diff --git a/kicker/applets/launcher/quictdelauncher.cpp b/kicker/applets/launcher/quictdelauncher.cpp
new file mode 100644
index 000000000..87ac35387
--- /dev/null
+++ b/kicker/applets/launcher/quictdelauncher.cpp
@@ -0,0 +1,1130 @@
+/*****************************************************************
+
+Copyright (c) 2000 Bill Nagel
+Copyright (c) 2004 Dan Bullok <dan.devel@bullok.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#include <tqpainter.h>
+#include <tqpopupmenu.h>
+#include <tqslider.h>
+#include <tqtimer.h>
+#include <tqtooltip.h>
+
+#include <dcopclient.h>
+#include <kaction.h>
+#include <kapplication.h>
+#include <kaboutapplication.h>
+#include <kaboutdata.h>
+#include <kdialogbase.h>
+#include <kglobal.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <knuminput.h>
+#include <tdeconfig.h>
+#include <kstandarddirs.h>
+#include <kurldrag.h>
+#include <kdebug.h>
+
+
+#include <algorithm>
+#include <list>
+#include <math.h>
+#include <set>
+#include <assert.h>
+
+#include "configdlg.h"
+#include "popularity.h"
+#include "quictdelauncher.h"
+#include "quickbutton.h"
+#include "quickaddappsmenu.h"
+#include "quickbuttongroup.h"
+
+typedef ButtonGroup::iterator ButtonIter;
+const ButtonGroup::Index NotFound=ButtonGroup::NotFound;
+const ButtonGroup::Index Append=ButtonGroup::Append;
+
+#ifdef DEBUG
+   #define DEBUGSTR kdDebug()
+#else
+   #define DEBUGSTR kndDebug()
+#endif
+
+extern "C"
+{
+    KDE_EXPORT KPanelApplet* init(TQWidget *parent, const TQString& configFile)
+    {
+        TDEGlobal::locale()->insertCatalogue("quictdelauncher");
+        return new QuickLauncher(configFile, KPanelApplet::Normal,
+                                 KPanelApplet::Preferences,
+                                 parent, "quictdelauncher");
+    }
+}
+
+QuickLauncher::QuickLauncher(const TQString& configFile, Type type, int actions,
+                             TQWidget *parent, const char *name) : 
+    KPanelApplet(configFile, type, actions, parent, name)
+{
+    DCOPObject::setObjId("QuickLauncherApplet");
+    DEBUGSTR << endl << endl << endl << "------------" << flush;
+    DEBUGSTR << "QuickLauncher::QuickLauncher(" << configFile << ",...)" <<
+                endl << flush;
+
+    m_settings = new Prefs(sharedConfig());
+    m_settings->readConfig();
+
+    m_needsSave = false;
+    m_needsRefresh = false;
+    m_refreshEnabled = false;
+
+    m_configDialog = 0;
+    m_popup = 0;
+    m_appletPopup = 0;
+    m_removeAppsMenu = 0;
+
+    m_dragAccepted = false;
+
+    m_buttons = new ButtonGroup;
+    m_manager = new FlowGridManager;
+    m_newButtons = 0;
+    m_oldButtons = 0;
+    m_dragButtons = 0;
+
+    m_configAction = new KAction(i18n("Configure Quictdelauncher..."), "configure", KShortcut(),
+        TQT_TQOBJECT(this), TQT_SLOT(slotConfigure()), TQT_TQOBJECT(this));
+
+    m_saveTimer = new TQTimer(this, "m_saveTimer");
+    connect(m_saveTimer, TQT_SIGNAL(timeout()), this, TQT_SLOT(saveConfig()));
+
+    m_popularity = new PopularityStatistics();
+
+    setBackgroundOrigin(AncestorOrigin);
+
+    loadConfig();
+
+    buildPopupMenu();
+    m_minPanelDim = std::max(16, m_settings->iconDimChoices()[1]);
+    refreshContents();
+    setRefreshEnabled(true);
+
+    setAcceptDrops(true);
+    //TQToolTip::add(this, i18n("Drop applications here"));
+    DEBUGSTR << "    QuickLauncher::QuickLauncher(" << configFile << 
+                ",...) END" << endl << flush;
+
+    DCOPClient *dcopClient = TDEApplication::dcopClient();
+    dcopClient->connectDCOPSignal(0, "appLauncher", 
+        "serviceStartedByStorageId(TQString,TQString)",
+        "QuickLauncherApplet",
+        "serviceStartedByStorageId(TQString,TQString)",
+        false);
+    kdDebug() << "Quictdelauncher registered DCOP signal" << endl;
+}
+
+
+//TODO:?  Drag/drop more than one item at a time
+
+QuickLauncher::~QuickLauncher()
+{
+    TDEGlobal::locale()->removeCatalogue("quictdelauncher");
+    setCustomMenu(0);
+    delete m_popup;
+    delete m_appletPopup;
+    delete m_removeAppsMenu;
+    delete m_popularity;
+    clearTempButtons();
+    if (m_buttons)
+    {
+        m_buttons->deleteContents();
+        delete m_buttons;
+    }
+}
+
+// Builds, connects _popup menu
+void QuickLauncher::buildPopupMenu()
+{
+    QuickAddAppsMenu *addAppsMenu = new QuickAddAppsMenu(this, this);
+    m_popup = new TQPopupMenu(this);
+    m_popup->insertItem(i18n("Add Application"), addAppsMenu);
+    m_configAction->plug(m_popup);
+
+    m_appletPopup = new TQPopupMenu(this);
+    m_appletPopup->insertItem(i18n("Add Application"), addAppsMenu);
+    m_removeAppsMenu = new TQPopupMenu(this);
+    connect(m_removeAppsMenu, TQT_SIGNAL(aboutToShow()),
+            TQT_SLOT(fillRemoveAppsMenu()));
+    connect(m_removeAppsMenu, TQT_SIGNAL(activated(int)), 
+            TQT_SLOT(removeAppManually(int)));
+    m_appletPopup->insertItem(i18n("Remove Application"), m_removeAppsMenu);
+
+    m_appletPopup->insertSeparator();
+    m_appletPopup->setCheckable( true );
+    m_appletPopup->insertItem(i18n("About"), this, TQT_SLOT(about()));
+    setCustomMenu(m_appletPopup);
+}
+
+
+// Fill the remove apps menu
+void QuickLauncher::fillRemoveAppsMenu()
+{
+    m_removeAppsMenu->clear();
+    ButtonIter iter(m_buttons->begin());
+    int i = 0;
+    while (iter != m_buttons->end())
+    {
+        TQString text = TQToolTip::textFor(*iter);
+        if (text.isEmpty())
+        {
+            text = (*iter)->url();
+            if (text.isEmpty())
+            {
+                text = i18n("Unknown");
+            }
+        }
+        m_removeAppsMenu->insertItem((*iter)->icon(), text, i);
+        ++iter;
+        ++i;
+    }
+}
+
+void QuickLauncher::slotSettingsDialogChanged()
+{
+    // Update conserve space setting
+    setConserveSpace(m_settings->conserveSpace());
+    m_popularity->setHistoryHorizon(m_settings->historyHorizon()/100.0);
+    slotAdjustToCurrentPopularity();
+    kdDebug() << "Icon size: " << m_settings->iconDim() << endl;
+    refreshContents();
+
+    saveConfig();
+}
+
+void QuickLauncher::action(Action a)
+{
+    if (a == KPanelApplet::Preferences)
+    {
+        slotConfigure();
+    }
+    else
+    {
+        KPanelApplet::action(a);
+    }
+}
+
+void QuickLauncher::slotConfigure()
+{
+    if (!m_configDialog)
+    {
+        m_configDialog = new ConfigDlg(this, "configdialog", 
+            m_settings, SIZE_AUTO, KDialogBase::Plain, KDialogBase::Ok | 
+            KDialogBase::Cancel | KDialogBase::Apply | KDialogBase::Default);
+        connect(m_configDialog, TQT_SIGNAL(settingsChanged()),
+            this, TQT_SLOT(slotSettingsDialogChanged()));
+    }
+
+    m_configDialog->show();
+}
+
+
+int QuickLauncher::findApp(QuickButton *button)
+{
+    if (m_buttons->empty())
+    {
+        return NotFound;
+    }
+    int pos = m_buttons->findValue(button);
+    return pos;
+}
+
+
+int QuickLauncher::findApp(TQString url)
+{
+    if (m_buttons->empty())
+    {
+        return NotFound;
+    }
+    int pos=m_buttons->findDescriptor(url);
+    return pos;
+}
+
+void QuickLauncher::removeAppManually(int index)
+{
+    removeApp(index, true);
+}
+
+void QuickLauncher::removeApp(int index, bool manuallyRemoved)
+{
+    if (m_buttons->empty())
+    {
+        return;
+    }
+    if (!m_buttons->isValidIndex(index))
+    {
+        kdWarning() << "    removeApp (" << index << 
+            ") *******WARNING****** index=" << index << "is out of bounds." <<
+            endl << flush;
+        return;
+    }
+    DEBUGSTR << "Removing button.  index=" << index << " url='" <<
+        (*m_buttons)[index]->url() << "'" << endl << flush;
+
+    TQString removeAppUrl = (*m_buttons)[index]->url();
+    TQString removeAppMenuId = (*m_buttons)[index]->menuId();
+
+    if (removeAppUrl == "SPECIAL_BUTTON__SHOW_DESKTOP") {
+        m_settings->setShowDesktopEnabled(false);
+    }
+   
+    delete (*m_buttons)[index];
+    m_buttons->eraseAt(index);
+    refreshContents();
+   
+    if (int(m_buttons->size()) < m_settings->autoAdjustMinItems() && manuallyRemoved)
+    {
+        m_settings->setAutoAdjustMinItems(m_buttons->size());
+    }
+
+    if (manuallyRemoved)
+    {
+        m_popularity->moveToBottom(removeAppMenuId);
+        slotAdjustToCurrentPopularity();
+    }
+
+    saveConfig();
+}
+
+
+void QuickLauncher::removeApp(TQString url, bool manuallyRemoved)
+{
+    int index = findApp(url);
+    if (index == NotFound)
+    {
+        kdDebug() << "removeApp: Not found: " << url << endl;
+        return;
+    }
+    removeApp(index, manuallyRemoved);
+}
+
+
+void QuickLauncher::removeAppManually(QuickButton *button)
+{
+    int index = findApp(button);
+    if (index == NotFound)
+    {
+        return;
+    }
+    removeApp(index, true);
+}
+
+
+int QuickLauncher::widthForHeight(int h) const
+{
+    FlowGridManager temp_manager = *m_manager;
+    temp_manager.setFrameSize(TQSize(h,h));
+    temp_manager.setOrientation(Qt::Horizontal); // ??? probably not necessary
+    if (temp_manager.isValid())
+    {
+        return temp_manager.frameSize().width();
+    }
+    return m_minPanelDim;
+}
+
+
+int QuickLauncher::heightForWidth(int w) const
+{
+    FlowGridManager temp_manager=*m_manager;
+    temp_manager.setFrameSize(TQSize(w,w));
+    temp_manager.setOrientation(Qt::Vertical); // ??? probably not necessary
+    if (temp_manager.isValid())
+    {
+        return temp_manager.frameSize().height();
+    }
+    return m_minPanelDim;
+}
+
+
+int QuickLauncher::dimension() const
+{
+    if (orientation()==Qt::Vertical)
+    {
+        return size().width();
+    }
+    return size().height();
+}
+
+void QuickLauncher::addApp(TQString url, bool manuallyAdded)
+{
+    assert(m_buttons);
+    TQString newButtonId = QuickURL(url).menuId();
+    if (m_appOrdering.find(newButtonId) == m_appOrdering.end())
+    {
+        m_appOrdering[newButtonId] = m_appOrdering.size();
+    }
+    uint appPos;
+    for (appPos = 0; appPos < m_buttons->size(); ++appPos)
+    {
+        TQString buttonId = (*m_buttons)[appPos]->menuId();
+        if (m_appOrdering[buttonId] >= m_appOrdering[newButtonId])
+        {
+            break;
+        }
+    }
+    addApp(url, appPos, manuallyAdded);
+}
+
+QuickButton* QuickLauncher::createButton(TQString url)
+{
+    QuickButton* newButton=new QuickButton(url, m_configAction, this);
+    connect(newButton, TQT_SIGNAL(executed(TQString)), 
+            this, TQT_SLOT(slotOwnServiceExecuted(TQString)));
+    connect(newButton, TQT_SIGNAL(stickyToggled(bool)), 
+            this, TQT_SLOT(slotStickyToggled()));
+    newButton->setPopupDirection(popupDirection());
+    return newButton;
+}
+
+void QuickLauncher::addApp(TQString url, int index, bool manuallyAdded)
+{
+    DEBUGSTR << endl <<"About to add: url='" << url << 
+                "' index=" << index << endl << flush;
+    QuickButton *newButton;
+    if (!m_buttons->isValidInsertIndex(index))
+    {
+        kdWarning() << "    *******WARNING****** index=" << index << 
+            "is out of bounds." << endl << flush;
+        index = m_buttons->lastIndex();
+    }
+    int old = findApp(QuickURL(url).url());
+    if (old != NotFound)
+    {
+        if (index == old)
+        {
+            return;
+        }
+        if (index > old)
+        {
+            index--;
+        }
+        newButton = (*m_buttons)[old];
+        m_buttons->eraseAt(old);
+    }
+    else
+    {
+        newButton = createButton(url);
+    }
+    m_buttons->insertAt(index, newButton);
+    DEBUGSTR << "Added: url='"<<url<<"' index="<<index<<endl<<endl<<flush;
+    refreshContents();
+
+    if (manuallyAdded)
+    {
+        newButton->setSticky(true);
+        if (int(m_buttons->size()) > m_settings->autoAdjustMaxItems())
+        {
+            m_settings->setAutoAdjustMaxItems(m_buttons->size());
+        }
+    }
+
+    updateInsertionPosToStatusQuo();
+    saveConfig();
+}
+
+void QuickLauncher::updateInsertionPosToStatusQuo()
+{
+    // Update the app ordering map, so that next time, 
+    // addApp(url,manAdded) (without index) will insert the 
+    // item at the same position again.
+    std::list<TQString> appList;
+    std::set<int> posList;
+    //kdDebug() << "Rearranging application order. Before:" << endl;
+    for (uint n = 0; n < m_buttons->size(); ++n)
+    {
+        TQString buttonId = (*m_buttons)[n]->menuId();
+        appList.push_back(buttonId);
+        if (m_appOrdering.find(buttonId) == m_appOrdering.end())
+        {
+            m_appOrdering[buttonId] = m_appOrdering.size();
+        }
+        posList.insert(m_appOrdering[buttonId]);
+        //kdDebug() << m_appOrdering[buttonId] << " = " << buttonId << endl;
+    }
+    //kdDebug() << "After:" << endl;
+    while (posList.size() > 0)
+    {
+        assert(appList.size() > 0);
+        m_appOrdering[*appList.begin()] = *posList.begin();
+        kdDebug() << *posList.begin() << " = " << *appList.begin() << endl;
+        posList.erase(posList.begin());
+        appList.pop_front();
+    }
+    //kdDebug() << "Done." << endl;
+}
+
+void QuickLauncher::addAppBeforeManually(TQString url, TQString sender)
+{
+    if (sender.isNull())
+    {
+        addApp(url, Append, true);
+    }
+    int pos = findApp(sender);
+    if (pos < 0) 
+    {
+        pos = Append;
+    }
+    DEBUGSTR << "QuickLauncher::addAppBefore(" << url << 
+                "," << sender << "):  pos=" << pos << endl << flush;
+    addApp(url, pos, true);
+}
+
+
+void QuickLauncher::about()
+{
+    TDEAboutData about("quictdelauncher", I18N_NOOP("Quick Launcher"), "2.0",
+                     I18N_NOOP("A simple application launcher"),
+                     TDEAboutData::License_GPL_V2, 
+                     "(C) 2000 Bill Nagel\n(C) 2004 Dan Bullok\n(C) 2005 Fred Schaettgen");
+    KAboutApplication a(&about, this);
+    a.exec();
+}
+
+
+void QuickLauncher::mousePressEvent(TQMouseEvent *e)
+{
+    if (e->button() == Qt::RightButton)
+    {
+        m_popup->popup(e->globalPos());
+    }
+}
+
+void QuickLauncher::resizeEvent(TQResizeEvent*)
+{
+    refreshContents();
+}
+
+void QuickLauncher::dragEnterEvent(TQDragEnterEvent *e)
+{
+    DEBUGSTR << "QuickLauncher::dragEnterEvent(pos=" << e->pos() << 
+        " type=" << e->type() << ")" << endl << flush;
+    m_dragAccepted=false;
+    KURL::List kurlList;
+    if (!isDragEnabled() || !KURLDrag::decode(e, kurlList)) 
+    {
+        e->accept(false);
+        return;
+    }
+
+    if (kurlList.size()<=0)
+    {
+        e->accept(false);
+        return;
+    }
+    m_dragButtons=new ButtonGroup;
+    m_oldButtons=new ButtonGroup(*m_buttons);
+
+    TQString url;
+    KURL::List::ConstIterator it = kurlList.begin();
+    for ( ; it != kurlList.end(); ++it )
+    {
+        url = QuickURL((*it).url()).url();
+        kdDebug() << "    Drag Object='"<<url<<"' " << (*it).url() << endl;
+        int pos = m_buttons->findDescriptor(url);
+        if (pos != NotFound)
+        {
+            // if it's already in m_buttons, take it out
+            m_dragButtons->push_back(m_buttons->takeFrom(pos));
+        }
+        else
+        {
+            // otherwise, create a new one
+            QuickButton* button = createButton(url);
+            button->setSticky(true);
+            m_dragButtons->push_back(button);
+        }
+    }
+    if (m_dragButtons->size() > 0)
+    {
+        //make sure we can drag at least one button.
+        m_dragAccepted=true;
+        m_newButtons=new ButtonGroup(*m_buttons);
+        m_dropPos=NotFound;
+        e->accept(true);
+        return;
+    }
+    e->accept(false);
+    clearTempButtons();
+}
+
+
+void QuickLauncher::dragMoveEvent(TQDragMoveEvent *e)
+{
+    if (!m_dragAccepted)
+    {
+        kdWarning() << "QuickLauncher::dragMoveEvent: Drag is not accepted." <<
+            m_dragAccepted << endl << flush;
+        e->accept(false);
+        return;
+    }
+
+    e->accept(true);
+    int pos=m_manager->indexNearest(e->pos());
+    if (pos == m_dropPos)
+    {
+        return;// Already been inserted here, no need to update
+    }
+
+    if (m_newButtons->isValidInsertIndex(pos))
+    {
+        mergeButtons(pos);
+        m_dropPos=pos;
+    }
+    refreshContents();
+}
+
+
+void QuickLauncher::dragLeaveEvent(TQDragLeaveEvent *e)
+{
+    DEBUGSTR << "QuickLauncher::dragLeaveEvent(type=" << 
+        e->type() << ")" << endl << flush;
+    if (!m_dragAccepted)
+    {
+        return;
+    }
+
+    // No drop.  Return to starting state.
+    std::swap(m_buttons,m_oldButtons);
+    clearTempButtons();
+
+    refreshContents();
+    saveConfig();
+}
+
+
+void QuickLauncher::dropEvent(TQDropEvent *e)
+{
+    DEBUGSTR << "QuickLauncher::dropEvent(pos=" << e->pos() << 
+        " type=" << e->type() << ")" << endl << flush;
+    if (!m_dragAccepted)
+    {
+        e->accept(false);
+        return;
+    }
+
+    if (e->source() == 0)
+    {
+        for (uint n=0; n<m_dragButtons->size(); ++n)
+        {
+            (*m_dragButtons)[n]->setSticky(true);
+        }
+    }
+
+    clearTempButtons();
+    refreshContents();
+    saveConfig();
+    updateInsertionPosToStatusQuo();
+}
+
+// insert dragbuttons at index in m_newButtons.  Put result in m_buttons
+void QuickLauncher::mergeButtons(int index)
+{
+    if (!m_newButtons->isValidInsertIndex(index))
+    {
+        index=m_newButtons->size();
+    }
+
+    m_buttons->clear();
+    (*m_buttons) = (*m_newButtons);
+    m_buttons->insertAt(index, *m_dragButtons);
+    refreshContents();
+}
+
+void QuickLauncher::clearTempButtons()
+{
+    std::set<QuickButton*> allButtons;
+    //put all the m_buttons in a set (removes duplicates automatically
+    if (m_newButtons) 
+    {
+        allButtons.insert(m_newButtons->begin(),m_newButtons->end());
+    }
+    if (m_oldButtons)
+    {
+        allButtons.insert(m_oldButtons->begin(),m_oldButtons->end());
+    }
+    if (m_dragButtons)
+    {
+        allButtons.insert(m_dragButtons->begin(),m_dragButtons->end());
+    }
+    
+    //delete temp ButtonGroups
+    delete m_newButtons; m_newButtons=0;
+    delete m_oldButtons; m_oldButtons=0;
+    delete m_dragButtons; m_dragButtons=0;
+    
+    //if an element allButtons is NOT in m_buttons (the ones we keep), delete it
+    std::set<QuickButton *>::iterator iter = allButtons.begin();
+    while (iter != allButtons.end())
+    {
+        if (findApp(*iter) == NotFound)
+        {
+            delete *iter;
+        }
+        ++iter;
+    }
+    m_dragAccepted = false;
+    m_dropPos = NotFound;
+}
+
+void QuickLauncher::refreshContents()
+{
+    int idim, d(dimension());
+
+    // make sure show desktop setting is honored
+    TQStringList urls, volatileUrls;
+    ButtonIter iter = m_buttons->begin();
+    while (iter != m_buttons->end()) {
+        if ((*iter)->sticky() == false)
+        {
+            volatileUrls.append((*iter)->menuId());
+        }
+        urls.append((*iter)->menuId());
+        ++iter;
+    }
+    if (m_settings->showDesktopEnabled()) {
+        if (!urls.contains("SPECIAL_BUTTON__SHOW_DESKTOP")) {
+            urls.prepend("SPECIAL_BUTTON__SHOW_DESKTOP");
+            addApp("SPECIAL_BUTTON__SHOW_DESKTOP", 0, true);
+        }
+    }
+    else {
+        if (urls.contains("SPECIAL_BUTTON__SHOW_DESKTOP")) {
+            urls.remove("SPECIAL_BUTTON__SHOW_DESKTOP");
+            removeApp("SPECIAL_BUTTON__SHOW_DESKTOP", true);
+        }
+    }
+
+    // determine button size
+    if (m_settings->iconDim() == SIZE_AUTO)
+    {
+        if (d < 18)
+        {
+             idim = std::min(16,d);
+        }
+        else if (d < 64)
+        {
+            idim = 16;
+        }
+        else if (d < 80)
+        {
+            idim = 20;
+        }
+        else if (d < 122)
+        {
+            idim = 24;
+        }
+        else
+        {
+            idim = 28;
+        }
+    }
+    else
+    {
+        idim = std::min(m_settings->iconDim(), d - std::max((d/8)-1, 0) * 2);
+    }
+    m_space = std::max((idim/8)-1, 0);
+    m_border = m_space;
+    m_buttonSize = TQSize(idim, idim);
+    m_manager->setOrientation(orientation());
+    m_manager->setNumItems(m_buttons->size());
+    m_manager->setFrameSize(size());
+    m_manager->setItemSize(m_buttonSize);
+    m_manager->setSpaceSize(TQSize(m_space, m_space));
+    m_manager->setBorderSize(TQSize(m_border, m_border));
+    if (!m_refreshEnabled)
+    {
+        m_needsRefresh=true;
+        return;
+    }
+    if (!m_manager->isValid())
+    {
+        kdDebug()<<endl<<"******WARNING******    Layout is invalid."<<
+            endl << flush;
+        m_manager->dump();
+        return;
+    }
+
+    unsigned index;
+    TQPoint pos;
+    setUpdatesEnabled(false);
+    m_buttons->setUpdatesEnabled(false);
+    for (index = 0; index < m_buttons->size(); index++)
+    {
+        pos = m_manager->pos(index);
+        QuickButton *button = (*m_buttons)[index];
+        button->resize(m_manager->itemSize());
+        button->move(pos.x(), pos.y());
+        button->setDragging(false);
+        button->setEnableDrag(isDragEnabled());
+        button->setDynamicModeEnabled(m_settings->autoAdjustEnabled());
+    }
+    if (m_newButtons)
+    {
+        m_newButtons->setDragging(false);
+    }
+    if (m_dragButtons)
+    {
+        m_dragButtons->setDragging(true);
+    }
+    m_buttons->show();
+    setUpdatesEnabled(true);
+    update();
+    m_buttons->setUpdatesEnabled(true);
+    updateGeometry();
+    emit updateLayout();
+    updateStickyHighlightLayer();
+}
+
+
+void QuickLauncher::setDragEnabled(bool enable)
+{
+    m_settings->setDragEnabled(enable);
+}
+
+void QuickLauncher::setConserveSpace(bool conserve_space)
+{
+    m_manager->setConserveSpace(conserve_space);
+    if (conserve_space)
+    {
+        m_manager->setSlack(FlowGridManager::SpaceSlack,
+                            FlowGridManager::SpaceSlack);
+    }
+    else
+    {
+        m_manager->setSlack(FlowGridManager::ItemSlack,
+                            FlowGridManager::ItemSlack);
+    }
+    refreshContents();
+}
+
+class SortByPopularity {
+public:
+    bool operator()(const QuickLauncher::PopularityInfo& a,
+                   const QuickLauncher::PopularityInfo& b)
+    {
+        return a.popularity < b.popularity;
+    }
+};
+
+void QuickLauncher::loadConfig()
+{
+    DEBUGSTR << "QuickLauncher::loadConfig()" << endl << flush;
+    //TDEConfig *c = config();
+    //c->setGroup("General");
+    setConserveSpace(m_settings->conserveSpace());
+    setDragEnabled(m_settings->dragEnabled());
+    /*DEBUGSTR << "    IconDim="<<m_iconDim << endl << flush;
+    DEBUGSTR << "    ConserveSpace=" << (m_manager->conserveSpace()) << 
+        endl << flush;
+    DEBUGSTR << "    DragEnabled=" << isDragEnabled() << endl << flush;*/
+    TQStringList volatileButtons = m_settings->volatileButtons();
+    TQStringList urls = m_settings->buttons();
+    if (m_settings->showDesktopEnabled()) {
+        if (!urls.contains("SPECIAL_BUTTON__SHOW_DESKTOP"))
+            urls.prepend("SPECIAL_BUTTON__SHOW_DESKTOP");
+    }
+    else {
+        if (urls.contains("SPECIAL_BUTTON__SHOW_DESKTOP"))
+            urls.remove("SPECIAL_BUTTON__SHOW_DESKTOP");
+    }
+    kdDebug() << "GetButtons " << urls.join("/") << endl;
+    TQStringList::Iterator iter(urls.begin());
+    int n = 0;
+    while (iter != urls.end()) {
+        TQString url = *iter;
+        addApp(url, n, false);
+        ++iter;
+        ++n;
+    }
+
+    // Restore sticky state
+    for (n=0; n<int(m_buttons->size()); ++n)
+    {
+        QuickButton* button = (*m_buttons)[n];
+        if (volatileButtons.contains(button->menuId()) == false)
+        {
+            button->setSticky(true);
+        }
+        button->setDynamicModeEnabled(m_settings->autoAdjustEnabled());
+    }
+
+    m_popularity->readConfig(m_settings);
+    m_popularity->setHistoryHorizon(m_settings->historyHorizon()/100.0);
+
+    TQStringList serviceNames = m_settings->serviceNames();
+    TQValueList<int> insPos = m_settings->serviceInspos();
+    for (int n=std::min(serviceNames.size(),insPos.size())-1; n>=0; --n)
+    {
+        m_appOrdering[serviceNames[n]] = insPos[n];
+    }
+}
+
+void QuickLauncher::saveConfig()
+{
+    if (!m_refreshEnabled)
+    {
+        m_needsSave=true;
+        return;
+    }
+    TQStringList urls, volatileUrls;
+    ButtonIter iter = m_buttons->begin();
+    while (iter != m_buttons->end()) {
+        if ((*iter)->sticky() == false)
+        {
+            volatileUrls.append((*iter)->menuId());
+        }
+        urls.append((*iter)->menuId());
+        ++iter;
+    }
+    m_settings->setButtons(urls);
+    kdDebug() << "SetButtons " << urls.join("/") << endl;
+    m_settings->setVolatileButtons(volatileUrls);
+    m_settings->setConserveSpace(m_manager->conserveSpace());
+    m_settings->setDragEnabled(isDragEnabled());
+    
+    m_popularity->writeConfig(m_settings);
+    
+    // m_popularity must have written the current service list by now
+    TQStringList serviceNames = m_settings->serviceNames();
+    TQValueList<int> insertionPositions;
+    for (int n=0; n<int(serviceNames.size()); ++n)
+    {
+        if (m_appOrdering.find(serviceNames[n]) != m_appOrdering.end())
+        {
+            insertionPositions.push_back(m_appOrdering[serviceNames[n]]);
+        }
+    }
+    m_settings->setServiceInspos(insertionPositions);
+
+    m_settings->writeConfig();
+}
+
+
+void QuickLauncher::setRefreshEnabled(bool enable)
+{
+    m_refreshEnabled=enable;
+    if (m_refreshEnabled)
+    {
+        if (m_needsSave) {
+           saveConfig();
+        }
+        if (m_needsRefresh) {
+            refreshContents();
+        }
+    }
+}
+
+void QuickLauncher::serviceStartedByStorageId(TQString /*starter*/, TQString storageId)
+{
+    KService::Ptr service = KService::serviceByStorageId(storageId);
+    if (service->icon() == TQString::null) 
+    {
+        kdDebug() << storageId << " has no icon. Makes no sense to add it.";
+        return;
+    }
+    QuickURL url = QuickURL(locate("apps", service->desktopEntryPath()));
+    TQString desktopMenuId(url.menuId());
+    kdDebug() << "storageId=" << storageId << " desktopURL=" << desktopMenuId << endl;
+    // A service was started somwhere else. If the quictdelauncher contains
+    // this service too, we flash the icon
+    QuickButton *startedButton = 0;
+    std::set<TQString> buttonIdSet;
+    for (uint n = 0; n < m_buttons->size(); ++n)
+    {
+        QuickButton *button = (*m_buttons)[n];
+        TQString buttonMenuId = button->menuId();
+        buttonIdSet.insert(buttonMenuId);
+        if (desktopMenuId == buttonMenuId)
+        {
+           kdDebug() << "QuickLauncher: I know that one: " << storageId << endl;
+           button->flash();
+           startedButton = button;
+        }
+    }
+
+    // Update popularity info.
+    // We do this even if autoadjust is disabled
+    // so there are sane values to start with if it's turned on.
+    m_popularity->useService(desktopMenuId);
+
+    if (m_settings->autoAdjustEnabled())
+    {
+        TQTimer::singleShot(0, this, TQT_SLOT(slotAdjustToCurrentPopularity()));
+    }
+}
+
+void QuickLauncher::slotAdjustToCurrentPopularity()
+{
+    // TODO: Shrink immediately if buttons->size() > maxItems
+    kdDebug() << "Starting popularity update" << endl;
+    PopularityStatistics* stats = m_popularity;
+    int minItems = m_settings->autoAdjustMinItems();
+    int maxItems = m_settings->autoAdjustMaxItems();
+
+    static const double hysteresisFactor = 0.90;
+    double minAddPopularity = 0;
+    for (int n = 0; n < maxItems; ++n)
+    {
+        // All items with a popularity not less than 0.75 of the average
+        // of the first maxItems apps are included in the list
+        double belowAvgAllowed = 0.75;
+        minAddPopularity += (belowAvgAllowed * stats->popularityByRank(n)) / maxItems;
+    }
+    double minDelPopularity = minAddPopularity * hysteresisFactor;
+    std::map<TQString, QuickButton*> removeableApps;
+    std::set<TQString> existingApps;
+    int numApps = m_buttons->size();
+    for (int n = 0; n < int(m_buttons->size()); ++n)
+    {
+        QuickButton *button = (*m_buttons)[n];
+        if (((stats->popularityByRank(stats->rankByService(button->menuId())) <
+             minDelPopularity) || m_settings->autoAdjustEnabled()==false) && 
+            (button->sticky() == false)) 
+        {
+            removeableApps[button->menuId()] = button;
+            --numApps;
+        }
+        existingApps.insert(button->menuId());
+    }
+    for (int n = 0; 
+         (numApps < minItems && stats->popularityByRank(n) > 0) ||
+         (numApps < maxItems && stats->popularityByRank(n) > minAddPopularity);
+         ++n)
+    {
+        TQString app = m_popularity->serviceByRank(n);
+        if (existingApps.find(app) == existingApps.end())
+        {
+            addApp(QuickURL(m_popularity->serviceByRank(n)).url(), false);
+            kdDebug() << "Adding app " << app << endl;
+            ++numApps;
+        }
+        else if (removeableApps.find(app) != removeableApps.end())
+        {
+            removeableApps.erase(app);
+            ++numApps;
+        }
+    }
+    while (removeableApps.size() > 0)
+    {
+        removeApp(findApp(removeableApps.begin()->second), false);
+        kdDebug() << "Removing app " << removeableApps.begin()->first << endl;
+        removeableApps.erase(removeableApps.begin()->first);
+    }
+    kdDebug() << "done popularity update" << endl;
+    m_settings->setAutoAdjustMinItems(minItems);
+    m_settings->setAutoAdjustMaxItems(maxItems);
+
+    // TODO: Think of something better than that:
+    m_saveTimer->start(10000,true);
+}
+
+void QuickLauncher::slotOwnServiceExecuted(TQString serviceMenuId)
+{
+    m_popularity->useService(serviceMenuId);
+    if (m_settings->autoAdjustEnabled())
+    {
+        TQTimer::singleShot(0, this, TQT_SLOT(slotAdjustToCurrentPopularity()));
+    }
+}
+
+void QuickLauncher::updateStickyHighlightLayer()
+{
+    // Creates a transparent image which is used
+    // to highlight those buttons which will never
+    // be removed automatically from the launcher
+    TQPixmap areaPix(width(), height());
+    TQPainter areaPixPainter(&areaPix);
+    areaPixPainter.fillRect(0, 0, width(), height(), TQColor(255, 255, 255));
+    TQSize itemSize = m_manager->itemSize();
+    TQSize spaceSize = m_manager->spaceSize();
+    for (uint n=0; n<m_buttons->size(); ++n)
+    {
+        TQPoint pos = m_manager->pos(n);
+        if ((*m_buttons)[n]->sticky() == false)
+        {
+            areaPixPainter.fillRect(pos.x()-(spaceSize.width()+1)/2, 
+                                    pos.y()-(spaceSize.height()+1)/2, 
+                                    itemSize.width()+spaceSize.width()+1, 
+                                    itemSize.height()+spaceSize.height()+1, 
+                                    TQColor(0, 0, 0));
+        }
+    }
+    TQImage areaLayer = areaPix.convertToImage();
+    m_stickyHighlightLayer = TQImage(width(), height(), 32);
+    m_stickyHighlightLayer.setAlphaBuffer(true);
+    int pix, tlPix, brPix, w(width()), h(height());
+    QRgb transparent(tqRgba(0, 0, 0, 0));
+    for (int y = h-1; y >= 0; --y)
+    {
+        for (int x = w-1; x >= 0; --x)
+        {
+            pix = tqRed(areaLayer.pixel(x, y));
+            if (pix == 0)
+            {
+                tlPix = (y>0 && x>0) ? tqRed(areaLayer.pixel(x-1,y-1)) : 255;
+                brPix = (y<h-1 && x<w-1) ? tqRed(areaLayer.pixel(x+1,y+1)) : 255;
+                int c = tlPix-brPix < 0 ? 255 : 0;
+                int alpha = abs(tlPix-brPix)/2;
+                m_stickyHighlightLayer.setPixel(x, y, tqRgba(c, c, c, alpha));
+            }
+            else 
+            {
+                m_stickyHighlightLayer.setPixel(x, y, transparent);
+            }
+        }
+    }
+    repaint();
+}
+
+void QuickLauncher::paintEvent(TQPaintEvent* e)
+{
+    KPanelApplet::paintEvent(e);
+
+    if (m_settings->autoAdjustEnabled() && 
+        m_settings->showVolatileButtonIndicator())
+    {
+        TQPainter p(this);
+        p.drawImage(0, 0, m_stickyHighlightLayer);
+    }
+}
+
+void QuickLauncher::slotStickyToggled()
+{
+    updateStickyHighlightLayer();
+    saveConfig();
+}
+
+void QuickLauncher::positionChange(Position)
+{
+    for (int n=0; n<int(m_buttons->size()); ++n)
+    {
+        (*m_buttons)[n]->setPopupDirection(popupDirection());
+    }
+}
+
+
+#include "quictdelauncher.moc"