configurable keyboard shortcuts

svn path=/trunk/KDE/kdelibs/; revision=963051

applet.cpp

@@ -1016,30 +1016,45 @@ void Applet::flushPendingConstraintsEvents()
         //FIXME desktop containments can't be removed while in use.
         //it's kinda silly to have a keyboard shortcut for something that can only be used when the
         //shortcut isn't active.
-        KAction *closeApplet = new KAction(this);
+        QAction *closeApplet = d->actions->action("remove");
-        closeApplet->setIcon(KIcon("edit-delete"));
+        if (closeApplet) {
-        closeApplet->setEnabled(unlocked);
+            closeApplet->setEnabled(unlocked);
-        closeApplet->setVisible(unlocked);
+            closeApplet->setVisible(unlocked);
-        closeApplet->setText(i18nc("%1 is the name of the applet", "Remove this %1", name()));
+            connect(closeApplet, SIGNAL(triggered(bool)), this, SLOT(selectItemToDestroy()));
-        if (d->isContainment) {
+        }
-            closeApplet->setShortcut(QKeySequence("alt+d,alt+r"));
+
-        } else {
+        QAction *configAction = d->actions->action("configure");
-            closeApplet->setShortcut(QKeySequence("alt+d,r"));
+        if (configAction) {
+            //XXX assumption: isContainment won't change after this
+            if (d->isContainment) {
+                connect(configAction, SIGNAL(triggered()), this, SLOT(requestConfiguration()));
+            } else {
+                connect(configAction, SIGNAL(triggered(bool)), this, SLOT(showConfigurationInterface()));
+            }
+            bool canConfig = unlocked || KAuthorized::authorize("PlasmaAllowConfigureWhenLocked");
+            canConfig = canConfig && (d->hasConfigurationInterface || d->isContainment);
+            configAction->setVisible(canConfig);
+            configAction->setEnabled(canConfig);
+        }
+
+        d->updateShortcuts();
+        Corona * corona = qobject_cast<Corona*>(scene());
+        if (corona) {
+            connect(corona, SIGNAL(shortcutsChanged()), this, SLOT(updateShortcuts()));
         }
-        connect(closeApplet, SIGNAL(triggered(bool)), this, SLOT(selectItemToDestroy()));
-        d->actions.addAction("remove", closeApplet);
     }
 
     if (c & Plasma::ImmutableConstraint) {
         bool unlocked = immutability() == Mutable;
-        QAction *action = d->actions.action("remove");
+        QAction *action = d->actions->action("remove");
         if (action) {
             action->setVisible(unlocked);
             action->setEnabled(unlocked);
         }
 
         bool canConfig = unlocked || KAuthorized::authorize("PlasmaAllowConfigureWhenLocked");
-        action = d->actions.action("configure");
+        canConfig = canConfig && (d->hasConfigurationInterface || d->isContainment);
+        action = d->actions->action("configure");
         if (action) {
             action->setVisible(canConfig);
             action->setEnabled(canConfig);
@@ -1143,12 +1158,12 @@ QList<QAction*> Applet::contextualActions()
 
 QAction *Applet::action(QString name) const
 {
-    return d->actions.action(name);
+    return d->actions->action(name);
 }
 
 void Applet::addAction(QString name, QAction *action)
 {
-    d->actions.addAction(name, action);
+    d->actions->addAction(name, action);
 }
 
 void Applet::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
@@ -1273,7 +1288,7 @@ void Applet::setGlobalShortcut(const KShortcut &shortcut)
         d->activationAction->setObjectName(QString("activate widget %1").arg(id())); // NO I18N
         connect(d->activationAction, SIGNAL(triggered()), this, SIGNAL(activate()));
 
-        QList<QWidget *> widgets = d->actions.associatedWidgets();
+        QList<QWidget *> widgets = d->actions->associatedWidgets();
         foreach (QWidget *w, widgets) {
             w->addAction(d->activationAction);
         }
@@ -1307,12 +1322,12 @@ bool Applet::isPopupShowing() const
 
 void Applet::addAssociatedWidget(QWidget *widget)
 {
-    d->actions.addAssociatedWidget(widget);
+    d->actions->addAssociatedWidget(widget);
 }
 
 void Applet::removeAssociatedWidget(QWidget *widget)
 {
-    d->actions.removeAssociatedWidget(widget);
+    d->actions->removeAssociatedWidget(widget);
 }
 
 Location Applet::location() const
@@ -1369,6 +1384,8 @@ bool Applet::hasConfigurationInterface() const
     return d->hasConfigurationInterface;
 }
 
+//it bugs me that this can get turned on and off at will. I don't see it being useful and it just
+//makes more work for me and more code duplication.
 void Applet::setHasConfigurationInterface(bool hasInterface)
 {
     if (d->hasConfigurationInterface == hasInterface) {
@@ -1376,31 +1393,41 @@ void Applet::setHasConfigurationInterface(bool hasInterface)
     }
 
     d->hasConfigurationInterface = hasInterface;
-    //config action
+
-    //TODO respect security when it's implemented (4.2)
+    //FIXME I'm pretty sure this line has issues but I'm preserving current behaviour for now
-    KAction *configAction = qobject_cast<KAction*>(d->actions.action("configure"));
+    if (!hasInterface && (d->isContainment || qobject_cast<Plasma::Containment*>(this))) {
-    if (hasInterface) {
+        return;
-        if (!configAction) { //should be always true
-            configAction = new KAction(i18n("%1 Settings", name()), this);
-            configAction->setIcon(KIcon("configure"));
-            //configAction->setShortcutContext(Qt::WidgetWithChildrenShortcut); //don't clash with other views
-            bool unlocked = immutability() == Mutable;
-            bool canConfig = unlocked || KAuthorized::authorize("PlasmaAllowConfigureWhenLocked");
-            configAction->setVisible(canConfig);
-            configAction->setEnabled(canConfig);
-            //XXX these shortcuts are also in setIsContainment. keep them in sync.
-            if (d->isContainment) {
-                configAction->setShortcut(QKeySequence("alt+d,alt+s"));
-                connect(configAction, SIGNAL(triggered()), this, SLOT(requestConfiguration()));
-            } else {
-                configAction->setShortcut(QKeySequence("alt+d,s"));
-                connect(configAction, SIGNAL(triggered(bool)), this, SLOT(showConfigurationInterface()));
-            }
-            d->actions.addAction("configure", configAction);
-        }
-    } else if (!d->isContainment && !qobject_cast<Plasma::Containment*>(this)) {
-        d->actions.removeAction(configAction);
     }
+
+    //config action
+    KAction *configAction = qobject_cast<KAction*>(d->actions->action("configure"));
+    if (configAction) {
+        bool canConfig = false;
+        if (hasInterface) {
+            bool unlocked = immutability() == Mutable;
+            canConfig = unlocked || KAuthorized::authorize("PlasmaAllowConfigureWhenLocked");
+        }
+        configAction->setVisible(canConfig);
+        configAction->setEnabled(canConfig);
+    }
+}
+
+KActionCollection* AppletPrivate::defaultActions(QObject *parent)
+{
+    KActionCollection *actions = new KActionCollection(parent);
+    actions->setConfigGroup("Shortcuts-Applet");
+
+    KAction *configAction = new KAction(i18n("Widget Settings"), actions);
+    configAction->setIcon(KIcon("configure"));
+    configAction->setShortcut(KShortcut("alt+d, s"));
+    actions->addAction("configure", configAction);
+
+    KAction *closeApplet = new KAction("Remove this Widget", actions);
+    closeApplet->setIcon(KIcon("edit-delete"));
+    closeApplet->setShortcut(KShortcut("alt+d, r"));
+    actions->addAction("remove", closeApplet);
+
+    return actions;
 }
 
 bool Applet::eventFilter(QObject *o, QEvent *e)
@@ -1635,6 +1662,33 @@ void AppletPrivate::configDialogFinished()
     q->configChanged();
 }
 
+void AppletPrivate::updateShortcuts()
+{
+    if (isContainment) {
+        //a horrible hack to avoid clobbering corona settings
+        //we pull them out, then read, then put them back
+        QList<QString> names;
+        QList<QAction*> qactions;
+        names << "zoom out" << "add sibling containment" << "configure shortcuts" << "lock widgets";
+        foreach (const QString &name, names) {
+            QAction *a = actions->action(name);
+            actions->takeAction(a); //FIXME this is stupid, KActionCollection needs a takeAction(QString) method
+            qactions << a;
+        }
+
+        actions->readSettings();
+
+        for (int i=0; i<names.size(); ++i) {
+            QAction *a = qactions.at(i);
+            if (a) {
+                actions->addAction(names.at(i), a);
+            }
+        }
+    } else {
+        actions->readSettings();
+    }
+}
+
 void Applet::configChanged()
 {
     if (d->script) {
@@ -2019,24 +2073,12 @@ void AppletPrivate::setIsContainment(bool nowIsContainment, bool forceUpdate)
     }
 
     isContainment = nowIsContainment;
+    //FIXME I do not like this function.
+    //currently it's only called before ctmt/applet init, with (true,true), and I'm going to assume it stays that way.
+    //if someone calls it at some other time it'll cause headaches. :P
 
     delete mainConfig;
     mainConfig = 0;
-
-    KAction *configAction = qobject_cast<KAction*>(actions.action("configure"));
-    if (configAction) {
-        QObject::disconnect(configAction, SIGNAL(triggered()), q, SLOT(requestConfiguration()));
-        QObject::disconnect(configAction, SIGNAL(triggered(bool)), q, SLOT(showConfigurationInterface()));
-        //XXX these shortcuts are also in setHasConfigurationInterface. keep them in sync.
-        if (nowIsContainment) {
-            //kDebug() << "I am a containment";
-            configAction->setShortcut(QKeySequence("alt+d,alt+s"));
-            QObject::connect(configAction, SIGNAL(triggered()), q, SLOT(requestConfiguration()));
-        } else {
-            configAction->setShortcut(QKeySequence("alt+d,s"));
-            QObject::connect(configAction, SIGNAL(triggered(bool)), q, SLOT(showConfigurationInterface()));
-        }
-    }
 }
 
 bool Applet::isContainment() const
@@ -2062,7 +2104,7 @@ AppletPrivate::AppletPrivate(KService::Ptr service, int uniqueID, Applet *applet
           pendingConstraints(NoConstraint),
           aspectRatioMode(Plasma::KeepAspectRatio),
           immutability(Mutable),
-          actions(applet),
+          actions(AppletPrivate::defaultActions(applet)),
           activationAction(0),
           shortcutEditor(0),
           messageOverlayProxy(0),
@@ -2179,7 +2221,13 @@ void AppletPrivate::init(const QString &packagePath)
     }
 
     q->setBackgroundHints(Applet::DefaultBackground);
-    q->setHasConfigurationInterface(true);
+    q->setHasConfigurationInterface(true); //FIXME why not default it to true in the constructor?
+
+    QAction *closeApplet = actions->action("remove");
+    closeApplet->setText(i18nc("%1 is the name of the applet", "Remove this %1", q->name()));
+    QAction *configAction = actions->action("configure");
+    configAction->setText(i18nc("%1 is the name of the applet", "%1 Settings", q->name()));
+
     QObject::connect(Plasma::Theme::defaultTheme(), SIGNAL(themeChanged()), q, SLOT(themeChanged()));
     QObject::connect(q, SIGNAL(activate()), q, SLOT(setFocus()));
 }

applet.h

@@ -943,6 +943,7 @@ class PLASMA_EXPORT Applet : public QGraphicsWidget
         Q_PRIVATE_SLOT(d, void destroyMessageOverlay())
         Q_PRIVATE_SLOT(d, void clearShortcutEditorPtr())
         Q_PRIVATE_SLOT(d, void configDialogFinished())
+        Q_PRIVATE_SLOT(d, void updateShortcuts())
 
         /**
          * Reimplemented from QGraphicsItem

containment.cpp

@@ -137,57 +137,55 @@ void Containment::init()
         setContainmentType(DesktopContainment);
     }
 
-    //common actions
+    //connect actions
+    ContainmentPrivate::addDefaultActions(d->actions());
     bool unlocked = immutability() == Mutable;
 
-    KAction *appletBrowserAction = new KAction(i18n("Add Widgets..."), this);
+    //fix the text of the actions that need name()
-    appletBrowserAction->setIcon(KIcon("list-add"));
+    //btw, do we really want to use name() when it's a desktopcontainment?
+    QAction *closeApplet = d->actions()->action("remove");
+    closeApplet->setText(i18nc("%1 is the name of the applet", "Remove this %1", name()));
+    QAction *configAction = d->actions()->action("configure");
+    configAction->setText(i18nc("%1 is the name of the applet", "%1 Settings", name()));
+
+    QAction *appletBrowserAction = action("add widgets");
     appletBrowserAction->setVisible(unlocked);
     appletBrowserAction->setEnabled(unlocked);
     connect(appletBrowserAction, SIGNAL(triggered()), this, SLOT(triggerShowAddWidgets()));
-    appletBrowserAction->setShortcut(QKeySequence("alt+d,a"));
-    d->actions().addAction("add widgets", appletBrowserAction);
 
-    KAction *action = new KAction(i18n("Next Widget"), this);
+    QAction *act = action("next applet");
-    //no icon
+    connect(act, SIGNAL(triggered()), this, SLOT(focusNextApplet()));
-    connect(action, SIGNAL(triggered()), this, SLOT(focusNextApplet()));
+    act = action("previous applet");
-    action->setShortcut(QKeySequence("alt+d,n"));
+    connect(act, SIGNAL(triggered()), this, SLOT(focusPreviousApplet()));
-    d->actions().addAction("next applet", action);
-
-    action = new KAction(i18n("Previous Widget"), this);
-    //no icon
-    connect(action, SIGNAL(triggered()), this, SLOT(focusPreviousApplet()));
-    action->setShortcut(QKeySequence("alt+d,p"));
-    d->actions().addAction("previous applet", action);
 
     if (immutability() != SystemImmutable && corona()) {
         QAction *lockDesktopAction = corona()->action("lock widgets");
         //keep a pointer so nobody notices it moved to corona
         if (lockDesktopAction) {
-            d->actions().addAction("lock widgets", lockDesktopAction);
+            d->actions()->addAction("lock widgets", lockDesktopAction);
         }
     }
 
-    if (d->type != PanelContainment &&
+    if (d->type == PanelContainment ||
-        d->type != CustomPanelContainment) {
+        d->type == CustomPanelContainment) {
-        KAction *zoomAction = new KAction(i18n("Zoom In"), this);
+        d->actions()->removeAction(d->actions()->action("zoom in"));
-        zoomAction->setIcon(KIcon("zoom-in"));
+    } else {
-        connect(zoomAction, SIGNAL(triggered(bool)), this, SLOT(zoomIn()));
+        QAction *zoomAction = action("zoom in");
-        //two shortcuts because I hate ctrl-+ but others expect it
+        connect(zoomAction, SIGNAL(triggered()), this, SLOT(zoomIn()));
-        QList<QKeySequence> keys;
-        keys << QKeySequence("alt+d,+");
-        keys << QKeySequence("alt+d,=");
-        zoomAction->setShortcuts(keys);
-        d->actions().addAction("zoom in", zoomAction);
 
         if (corona()) {
             QAction *action = corona()->action("zoom out");
             if (action) {
-                d->actions().addAction("zoom out", action);
+                d->actions()->addAction("zoom out", action);
             }
             action = corona()->action("add sibling containment");
             if (action) {
-                d->actions().addAction("add sibling containment", action);
+                d->actions()->addAction("add sibling containment", action);
+            }
+            //a stupid hack to make this one's keyboard shortcut work
+            action = corona()->action("configure shortcuts");
+            if (action) {
+                d->actions()->addAction("configure shortcuts", action);
             }
         }
 
@@ -210,6 +208,45 @@ void Containment::init()
             setDrawWallpaper(true);
         }
     }
+
+}
+
+void ContainmentPrivate::addDefaultActions(KActionCollection *actions)
+{
+    actions->setConfigGroup("Shortcuts-Containment");
+
+    //adjust applet actions
+    KAction *appAction = qobject_cast<KAction*>(actions->action("remove"));
+    appAction->setShortcut(KShortcut("alt+d, alt+r"));
+    appAction->setText(i18n("Remove this Activity"));
+    appAction = qobject_cast<KAction*>(actions->action("configure"));
+    if (appAction) {
+        appAction->setShortcut(KShortcut("alt+d, alt+s"));
+        appAction->setText(i18n("Activity Settings"));
+    }
+
+    //add our own actions
+    KAction *appletBrowserAction = new KAction(i18n("Add Widgets..."), actions);
+    appletBrowserAction->setIcon(KIcon("list-add"));
+    appletBrowserAction->setShortcut(KShortcut("alt+d, a"));
+    actions->addAction("add widgets", appletBrowserAction);
+
+    KAction *action = new KAction(i18n("Next Widget"), actions);
+    //no icon
+    action->setShortcut(KShortcut("alt+d, n"));
+    actions->addAction("next applet", action);
+
+    action = new KAction(i18n("Previous Widget"), actions);
+    //no icon
+    action->setShortcut(KShortcut("alt+d, p"));
+    actions->addAction("previous applet", action);
+
+    KAction *zoomAction = new KAction(i18n("Zoom In"), actions);
+    zoomAction->setIcon(KIcon("zoom-in"));
+    //two shortcuts because I hate ctrl-+ but others expect it
+    zoomAction->setShortcuts(KShortcut("alt+d, +; alt+d, ="));
+    actions->addAction("zoom in", zoomAction);
+
 }
 
 // helper function for sorting the list of applets
@@ -507,7 +544,7 @@ void ContainmentPrivate::appletActions(KMenu &desktopMenu, Applet *applet, bool
     }
 
     if (applet->hasConfigurationInterface()) {
-        QAction *configureApplet = applet->d->actions.action("configure");
+        QAction *configureApplet = applet->d->actions->action("configure");
         if (configureApplet) {
             desktopMenu.addAction(configureApplet);
         }
@@ -519,7 +556,7 @@ void ContainmentPrivate::appletActions(KMenu &desktopMenu, Applet *applet, bool
             desktopMenu.addSeparator();
         }
 
-        QAction *closeApplet = applet->d->actions.action("remove");
+        QAction *closeApplet = applet->d->actions->action("remove");
         if (!closeApplet) { //unlikely but not impossible
             closeApplet = new QAction(i18nc("%1 is the name of the applet", "Remove this %1", applet->name()), &desktopMenu);
             closeApplet->setIcon(KIcon("edit-delete"));
@@ -1450,7 +1487,7 @@ Context *ContainmentPrivate::context()
     return con;
 }
 
-KActionCollection &ContainmentPrivate::actions()
+KActionCollection* ContainmentPrivate::actions()
 {
     return static_cast<Applet*>(q)->d->actions;
 }
@@ -1461,7 +1498,7 @@ void ContainmentPrivate::focusApplet(Plasma::Applet *applet)
         return;
     }
 
-    QList<QWidget *> widgets = actions().associatedWidgets();
+    QList<QWidget *> widgets = actions()->associatedWidgets();
     if (focusedApplet) {
         foreach (QWidget *w, widgets) {
             focusedApplet->removeAssociatedWidget(w);

corona.cpp

@@ -37,10 +37,12 @@
 #include <kmimetype.h>
 #include <kactioncollection.h>
 #include <kaction.h>
+#include <kshortcutsdialog.h>
 
 #include "containment.h"
 #include "view.h"
 #include "private/applet_p.h"
+#include "private/containment_p.h"
 #include "tooltipmanager.h"
 
 using namespace Plasma;
@@ -80,13 +82,48 @@ public:
         QObject::connect(&configSyncTimer, SIGNAL(timeout()), q, SLOT(syncConfig()));
 
         //some common actions
+        actions.setConfigGroup("Shortcuts");
+
         KAction *lockAction = new KAction(i18n("Lock Widgets"), q);
         lockAction->setIcon(KIcon("object-locked"));
         QObject::connect(lockAction, SIGNAL(triggered(bool)),
                 q, SLOT(toggleImmutability()));
-        lockAction->setShortcut(QKeySequence("alt+d,l"));
+        lockAction->setShortcut(KShortcut("alt+d, l"));
         lockAction->setShortcutContext(Qt::ApplicationShortcut);
         actions.addAction("lock widgets", lockAction);
+
+        //FIXME this doesn't really belong here. desktop KCM maybe?
+        //but should the shortcuts be per-app or really-global?
+        //I don't know how to make kactioncollections use plasmarc
+        KAction *action = new KAction(i18n("Shortcuts..."), q);
+        action->setIcon(KIcon("configure"));
+        QObject::connect(action, SIGNAL(triggered()),
+                q, SLOT(showShortcutConfig()));
+        //action->setShortcut(KShortcut("ctrl+h"));
+        action->setShortcutContext(Qt::ApplicationShortcut);
+        actions.addAction("configure shortcuts", action);
+
+        actions.readSettings();
+
+        //fake containment/applet actions
+        KActionCollection *aActions = AppletPrivate::defaultActions(q);
+        KActionCollection *cActions = AppletPrivate::defaultActions(q); //containment has to start with applet stuff
+        ContainmentPrivate::addDefaultActions(cActions); //now it's really containment
+        //grab the current stuff
+        cActions->readSettings();
+        aActions->readSettings();
+
+        shortcutsDlg.setModal(false);
+        shortcutsDlg.addCollection(aActions);
+        shortcutsDlg.addCollection(cActions);
+
+        QObject::connect(&shortcutsDlg, SIGNAL(saved()), q, SIGNAL(shortcutsChanged()));
+    }
+
+    void showShortcutConfig()
+    {
+        //show a kshortcutsdialog with the actions
+        shortcutsDlg.configure();
     }
 
     void toggleImmutability()
@@ -214,6 +251,7 @@ public:
     QList<Containment*> containments;
     QHash<uint, QGraphicsWidget*> offscreenWidgets;
     KActionCollection actions;
+    KShortcutsDialog shortcutsDlg;
 };
 
 Corona::Corona(QObject *parent)
@@ -661,6 +699,17 @@ void Corona::enableAction(const QString &name, bool enable)
     }
 }
 
+void Corona::updateShortcuts()
+{
+    d->actions.readSettings();
+    d->shortcutsDlg.addCollection(&d->actions);
+}
+
+void Corona::addShortcuts(KActionCollection *newShortcuts)
+{
+    d->shortcutsDlg.addCollection(newShortcuts);
+}
+
 } // namespace Plasma
 
 #include "corona.moc"

corona.h

@@ -185,6 +185,22 @@ public:
      */
     void enableAction(const QString &name, bool enable);
 
+    /**
+     * @since 4.3
+     * Updates keyboard shortcuts for all the corona's actions.
+     * If you've added actions to the corona you'll need to
+     * call this for them to be configurable.
+     */
+    void updateShortcuts();
+
+    /**
+     * @since 4.3
+     * Adds a set of actions to the shortcut config dialog.
+     * don't use this on actions in the corona's own actioncollection,
+     * those are handled automatically. this is for stuff outside of that.
+     */
+    void addShortcuts(KActionCollection *newShortcuts);
+
 public Q_SLOTS:
     /**
      * Initializes the layout from a config file. This will first clear any existing
@@ -281,6 +297,16 @@ Q_SIGNALS:
      */
     void immutabilityChanged(Plasma::ImmutabilityType immutability);
 
+    /**
+     * @since 4.3
+     * emitted when the user changes keyboard shortcut settings
+     * connect to this if you've put some extra shortcuts in your app
+     * that are NOT in corona's actioncollection.
+     * if your code's not in shells/ it probably shouldn't be using this function.
+     * @see addShortcuts
+     */
+    void shortcutsChanged();
+
 protected:
     /**
      * Loads the default (system wide) layout for this user
@@ -316,6 +342,7 @@ private:
     Q_PRIVATE_SLOT(d, void offscreenWidgetDestroyed(QObject *))
     Q_PRIVATE_SLOT(d, void syncConfig())
     Q_PRIVATE_SLOT(d, void toggleImmutability())
+    Q_PRIVATE_SLOT(d, void showShortcutConfig())
 
     friend class CoronaPrivate;
 };

private/applet_p.h

@@ -95,7 +95,9 @@ public:
     KConfigDialog *generateGenericConfigDialog();
     QString configDialogId() const;
     QString configWindowTitle() const;
+    void updateShortcuts();
 
+    static KActionCollection* defaultActions(QObject *parent);
     static QSet<QString> knownCategories();
 
     static uint s_maxAppletId;
@@ -123,7 +125,7 @@ public:
     Plasma::Constraints pendingConstraints;
     Plasma::AspectRatioMode aspectRatioMode;
     ImmutabilityType immutability;
-    KActionCollection actions;
+    KActionCollection *actions;
     KAction *activationAction;
     KKeySequenceWidget *shortcutEditor; //TODO: subclass KConfigDialog and encapsulate this in there
     QGraphicsProxyWidget *messageOverlayProxy;

private/containment_p.h

@@ -89,7 +89,12 @@ public:
                       const QRectF &geometry = QRectF(-1, -1, -1, -1), uint id = 0,
                       bool delayedInit = false);
 
-    KActionCollection &actions();
+    KActionCollection *actions();
+
+    /**
+     * add the regular actions & keyboard shortcuts onto Applet's collection
+     */
+    static void addDefaultActions(KActionCollection *actions);
 
     /**
      * give keyboard focus to applet within this containment