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* consolidate the remove action enabling check into one method

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* check the remove action on immutability changes (prevents "Remove" from showing up erroniously when locking then unlocking)

svn path=/trunk/KDE/kdelibs/; revision=897290
This commit is contained in:
Aaron J. Seigo 2008-12-15 16:54:09 +00:00
parent 71d6e19ae8
commit 5c2927870d
2 changed files with 15 additions and 21 deletions
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35
containment.cpp
View File

@ -395,10 +395,7 @@ void Containment::setContainmentType(Containment::Type type)
d->createToolBox();
}
enableAction("remove", (immutability() == Mutable &&
(screen() == -1 ||
containmentType() == Plasma::Containment::PanelContainment ||
containmentType() == Plasma::Containment::CustomPanelContainment)));
d->checkRemoveAction();
}
Corona *Containment::corona() const
@ -556,7 +553,6 @@ void ContainmentPrivate::appletActions(KMenu &desktopMenu, Applet *applet, bool
QAction *closeApplet = applet->d->actions.action("remove");
if (!closeApplet) { //unlikely but not impossible
kDebug() << "no remove action!!!!!!!!";
closeApplet = new QAction(i18nc("%1 is the name of the applet", "Remove this %1", applet->name()), &desktopMenu);
closeApplet->setIcon(KIcon("edit-delete"));
QObject::connect(closeApplet, SIGNAL(triggered(bool)), applet, SLOT(destroy()));
@ -847,11 +843,7 @@ void Containment::setScreen(int screen, int desktop)
swapScreensWith->setScreen(oldScreen);
}
if (immutability() == Mutable) {
enableAction("remove", screen == -1 ||
containmentType() == Plasma::Containment::PanelContainment ||
containmentType() == Plasma::Containment::CustomPanelContainment);
}
d->checkRemoveAction();
}
int Containment::screen() const
@ -1560,6 +1552,14 @@ void ContainmentPrivate::handleDisappeared(AppletHandle *handle)
}
}
void ContainmentPrivate::checkRemoveAction()
{
q->enableAction("remove", (q->immutability() == Mutable &&
(screen == -1 ||
type == Plasma::Containment::PanelContainment ||
type == Plasma::Containment::CustomPanelContainment)));
}
void ContainmentPrivate::containmentConstraintsEvent(Plasma::Constraints constraints)
{
if (!q->isContainment()) {
@ -1569,21 +1569,17 @@ void ContainmentPrivate::containmentConstraintsEvent(Plasma::Constraints constra
//kDebug() << "got containmentConstraintsEvent" << constraints << (QObject*)toolBox;
if (constraints & Plasma::ImmutableConstraint) {
//update actions
checkRemoveAction();
bool unlocked = q->immutability() == Mutable;
q->setAcceptDrops(unlocked);
QAction *action = actions().action("add widgets");
if (action) {
action->setVisible(unlocked);
action->setEnabled(unlocked);
}
q->enableAction("add widgets", unlocked);
//FIXME immutability changes conflict with zoom changes
/*action = actions().action("add sibling containment");
if (action) {
action->setVisible(unlocked);
action->setEnabled(unlocked);
}*/
action = actions().action("lock widgets");
QAction *action = actions().action("lock widgets");
if (action) {
action->setText(unlocked ? i18n("Lock Widgets") : i18n("Unlock Widgets"));
action->setIcon(KIcon(unlocked ? "object-locked" : "object-unlocked"));
@ -1640,10 +1636,7 @@ void ContainmentPrivate::containmentConstraintsEvent(Plasma::Constraints constra
if (toolBox && constraints & Plasma::StartupCompletedConstraint) {
toolBox->addTool(q->action("remove"));
q->enableAction("remove", (q->immutability() == Mutable &&
(screen == -1 ||
q->containmentType() == Plasma::Containment::PanelContainment ||
q->containmentType() == Plasma::Containment::CustomPanelContainment)));
checkRemoveAction();
}
}

1
private/containment_p.h
View File

@ -82,6 +82,7 @@ public:
void containmentActions(KMenu &desktopMenu);
void appletActions(KMenu &desktopMenu, Applet *applet, bool includeApplet);
bool showContextMenu(const QPointF &point, const QPoint &screenPos, bool includeApplet);
void checkRemoveAction();
/**
* Locks or unlocks plasma's applets.