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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:02:02 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-27 01:02:02 -0600
commitde7e5867a65e0a46f1388e3e50bc7eeddd1aecbf (patch)
treedbb3152c372f8620f9290137d461f3d9f9eba1cb /kicker/applets/launcher/quicklauncher.cpp
parent936d3cec490c13f2c5f7dd14f5e364fddaa6da71 (diff)
downloadtdebase-de7e5867a65e0a46f1388e3e50bc7eeddd1aecbf.tar.gz
tdebase-de7e5867a65e0a46f1388e3e50bc7eeddd1aecbf.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
Diffstat (limited to 'kicker/applets/launcher/quicklauncher.cpp')
-rw-r--r--kicker/applets/launcher/quicklauncher.cpp1130
1 files changed, 0 insertions, 1130 deletions
diff --git a/kicker/applets/launcher/quicklauncher.cpp b/kicker/applets/launcher/quicklauncher.cpp
deleted file mode 100644
index e5658f1cb..000000000
--- a/kicker/applets/launcher/quicklauncher.cpp
+++ /dev/null
@@ -1,1130 +0,0 @@
-/*****************************************************************
-
-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 <kconfig.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 "quicklauncher.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("quicklauncher");
- return new QuickLauncher(configFile, KPanelApplet::Normal,
- KPanelApplet::Preferences,
- parent, "quicklauncher");
- }
-}
-
-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 Quicklauncher..."), "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() << "Quicklauncher registered DCOP signal" << endl;
-}
-
-
-//TODO:? Drag/drop more than one item at a time
-
-QuickLauncher::~QuickLauncher()
-{
- TDEGlobal::locale()->removeCatalogue("quicklauncher");
- 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("quicklauncher", 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 quicklauncher 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 "quicklauncher.moc"