plasma-framework/containment.cpp
Jason Stubbs 1e247fa749 Flush containment constraints as soon as they are loaded so that they can be
acted upon without having to wait for the event loop. This is needed so that
the desktop doesn't temporarily appear white when a wallpaper hasn't been
set.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=757548
2008-01-05 10:35:32 +00:00

862 lines
28 KiB
C++

/*
* Copyright 2007 by Aaron Seigo <aseigo@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "containment.h"
#include <QAction>
#include <QDesktopWidget>
#include <QFile>
#include <QGraphicsSceneContextMenuEvent>
#include <QGraphicsView>
#include <QMimeData>
#include <QPainter>
#include <QStyleOptionGraphicsItem>
#include <KApplication>
#include <KAuthorized>
#include <KIcon>
#include <KMenu>
#include <KMimeType>
#include <KRun>
#include <KServiceTypeTrader>
#include <KStandardDirs>
#include "applethandle_p.h"
#include "corona.h"
#include "phase.h"
#include "desktoptoolbox_p.h"
#include "svg.h"
#include "layouts/freelayout.h"
#include "layouts/boxlayout.h"
namespace Plasma
{
static const int INTER_CONTAINMENT_MARGIN = 6;
class Containment::Private
{
public:
Private(Containment* c)
: q(c),
formFactor(Planar),
location(Floating),
screen(-1),
immutable(false),
toolbox(0),
type(Containment::NoContainmentType)
{
}
~Private()
{
qDeleteAll(applets);
applets.clear();
}
DesktopToolbox* createToolbox()
{
if (!toolbox) {
toolbox = new DesktopToolbox(q);
toolbox->setPos(q->geometry().width() - toolbox->boundingRect().width(), 0);
}
return toolbox;
}
Containment *q;
FormFactor formFactor;
Location location;
Applet::List applets;
QMap<Applet*, AppletHandle*> handles;
int screen;
bool immutable;
DesktopToolbox *toolbox;
Containment::Type type;
};
Containment::Containment(QGraphicsItem* parent,
const QString& serviceId,
uint containmentId)
: Applet(parent, serviceId, containmentId),
d(new Private(this))
{
// WARNING: do not access config() OR globalConfig() in this method!
// that requires a scene, which is not available at this point
setDrawStandardBackground(false);
setContainmentType(CustomContainment);
}
Containment::Containment(QObject* parent, const QVariantList& args)
: Applet(parent, args),
d(new Private(this))
{
// WARNING: do not access config() OR globalConfig() in this method!
// that requires a scene, which is not available at this point
setDrawStandardBackground(false);
}
Containment::~Containment()
{
delete d;
}
void Containment::init()
{
setCachePaintMode(NoCacheMode);
setFlag(QGraphicsItem::ItemIsMovable, false);
setFlag(QGraphicsItem::ItemClipsChildrenToShape, false);
setAcceptDrops(true);
setAcceptsHoverEvents(true);
//TODO: would be nice to not do this on init, as it causes Phase to init
connect(Phase::self(), SIGNAL(animationComplete(QGraphicsItem*,Plasma::Phase::Animation)),
this, SLOT(appletAnimationComplete(QGraphicsItem*,Plasma::Phase::Animation)));
if (d->type == NoContainmentType) {
setContainmentType(DesktopContainment);
}
}
void Containment::loadConstraints(KConfigGroup* group)
{
/*kDebug() << "!!!!!!!!!!!!initConstraints" << group->name() << containmentType();
kDebug() << " location:" << group->readEntry("location", (int)d->location);
kDebug() << " geom:" << group->readEntry("geometry", geometry());
kDebug() << " formfactor:" << group->readEntry("formfactor", (int)d->formFactor);
kDebug() << " screen:" << group->readEntry("screen", d->screen);*/
setGeometry(group->readEntry("geometry", geometry()));
setLocation((Plasma::Location)group->readEntry("location", (int)d->location));
setFormFactor((Plasma::FormFactor)group->readEntry("formfactor", (int)d->formFactor));
setScreen(group->readEntry("screen", d->screen));
flushUpdatedConstraints();
}
void Containment::saveConstraints(KConfigGroup* group) const
{
// locking is saved in Applet::save
group->writeEntry("screen", d->screen);
group->writeEntry("formfactor", (int)d->formFactor);
group->writeEntry("location", (int)d->location);
}
void Containment::containmentConstraintsUpdated(Plasma::Constraints constraints)
{
//kDebug() << "got containmentConstraintsUpdated" << constraints << (QObject*)d->toolbox;
if (d->toolbox) {
if (constraints & Plasma::ScreenConstraint) {
d->toolbox->setPos(geometry().width() - d->toolbox->boundingRect().width(), 0);
}
if (constraints & Plasma::ImmutableConstraint) {
d->toolbox->enableTool("addwidgets", !isImmutable());
}
}
}
Containment::Type Containment::containmentType() const
{
return d->type;
}
void Containment::setContainmentType(Containment::Type type)
{
d->type = type;
if (isContainment() && type == DesktopContainment) {
if (!d->toolbox) {
Plasma::Widget *addWidgetTool = addToolBoxTool("addwidgets", "list-add", i18n("Add Widgets"));
connect(addWidgetTool, SIGNAL(clicked()), this, SIGNAL(showAddWidgets()));
//zooming provides no functionality for 4.0 (not implemented yet) and will confuse user
#if 0
Plasma::Widget *zoomInTool = addToolBoxTool("zoomIn", "zoom-in", i18n("Zoom In"));
connect(zoomInTool, SIGNAL(clicked()), this, SIGNAL(zoomIn()));
Plasma::Widget *zoomOutTool = addToolBoxTool("zoomOut", "zoom-out", i18n("Zoom Out"));
connect(zoomOutTool, SIGNAL(clicked()), this, SIGNAL(zoomOut()));
#endif
}
} else {
delete d->toolbox;
d->toolbox = 0;
}
}
Corona* Containment::corona() const
{
return dynamic_cast<Corona*>(scene());
}
void Containment::contextMenuEvent(QGraphicsSceneContextMenuEvent* event)
{
//kDebug() << "let's see if we manage to get a context menu here, huh";
if (!scene() || !KAuthorized::authorizeKAction("desktop_contextmenu")) {
Applet::contextMenuEvent(event);
return;
}
QPointF point = event->scenePos();
QGraphicsItem* item = scene()->itemAt(point);
if (item == this) {
item = 0;
}
Applet* applet = 0;
while (item) {
applet = qgraphicsitem_cast<Applet*>(item);
if (applet) {
break;
}
item = item->parentItem();
}
KMenu desktopMenu;
//kDebug() << "context menu event " << (QObject*)applet;
if (!applet) {
if (!scene() || (static_cast<Corona*>(scene())->isImmutable() && !KAuthorized::authorizeKAction("unlock_desktop"))) {
//kDebug() << "immutability";
Applet::contextMenuEvent(event);
return;
}
//FIXME: change this to show this only in debug mode (or not at all?)
// before final release
QList<QAction*> actions = contextActions();
if (actions.count() < 1) {
//kDebug() << "no applet, but no actions";
Applet::contextMenuEvent(event);
return;
}
foreach(QAction* action, actions) {
desktopMenu.addAction(action);
}
} else {
bool hasEntries = false;
if (applet->hasConfigurationInterface()) {
QAction* configureApplet = new QAction(i18n("%1 Settings", applet->name()), &desktopMenu);
configureApplet->setIcon(KIcon("configure"));
connect(configureApplet, SIGNAL(triggered(bool)),
applet, SLOT(showConfigurationInterface()));
desktopMenu.addAction(configureApplet);
hasEntries = true;
}
if (scene() && !static_cast<Corona*>(scene())->isImmutable()) {
QAction* closeApplet = new QAction(i18n("Remove this %1", applet->name()), &desktopMenu);
QVariant appletV;
appletV.setValue((QObject*)applet);
closeApplet->setData(appletV);
closeApplet->setIcon(KIcon("edit-delete"));
connect(closeApplet, SIGNAL(triggered(bool)),
this, SLOT(destroyApplet()));
desktopMenu.addAction(closeApplet);
hasEntries = true;
}
QList<QAction*> actions = applet->contextActions();
if (!actions.isEmpty()) {
desktopMenu.addSeparator();
foreach(QAction* action, actions) {
desktopMenu.addAction(action);
}
hasEntries = true;
}
if (!hasEntries) {
Applet::contextMenuEvent(event);
kDebug() << "no entries";
return;
}
}
event->accept();
//kDebug() << "executing at" << event->screenPos();
desktopMenu.exec(event->screenPos());
}
void Containment::destroyApplet()
{
QAction *action = qobject_cast<QAction*>(sender());
if (!action) {
return;
}
Applet *applet = qobject_cast<Applet*>(action->data().value<QObject*>());
Phase::self()->animateItem(applet, Phase::Disappear);
}
void Containment::setFormFactor(FormFactor formFactor)
{
if (d->formFactor == formFactor && layout()) {
return;
}
//kDebug() << "switching FF to " << formFactor;
d->formFactor = formFactor;
Layout *lay = layout();
setLayout(0);
delete lay;
lay = 0;
switch (d->formFactor) {
case Planar:
lay = new FreeLayout(this);
break;
case Horizontal:
lay = new BoxLayout(BoxLayout::LeftToRight, this);
lay->setMargin(0);
lay->setSpacing(4);
break;
case Vertical:
lay = new BoxLayout(BoxLayout::TopToBottom, this);
lay->setMargin(0);
lay->setSpacing(4);
break;
case MediaCenter:
//FIXME: need a layout type here!
break;
default:
kDebug() << "This can't be happening! Or... can it? ;)" << d->formFactor;
break;
}
if (lay) {
foreach (Applet* applet, d->applets) {
lay->addItem(applet);
applet->updateConstraints(Plasma::FormFactorConstraint);
}
}
updateConstraints(Plasma::FormFactorConstraint);
}
FormFactor Containment::formFactor() const
{
if (isContainment()) {
return d->formFactor;
}
return Applet::formFactor();
}
void Containment::setLocation(Location location)
{
if (d->location == location) {
return;
}
d->location = location;
foreach (Applet* applet, d->applets) {
applet->updateConstraints(Plasma::LocationConstraint);
}
setScreen(screen());
updateConstraints(Plasma::LocationConstraint);
}
Location Containment::location() const
{
return d->location;
}
void Containment::clearApplets()
{
qDeleteAll(d->applets);
d->applets.clear();
}
Applet* Containment::addApplet(const QString& name, const QVariantList& args, uint id, const QRectF& appletGeometry, bool delayInit)
{
QGraphicsView *v = view();
if (v) {
v->setCursor(Qt::BusyCursor);
}
Applet* applet = Applet::loadApplet(name, id, args);
if (v) {
v->unsetCursor();
}
if (!applet) {
kDebug() << "Applet" << name << "could not be loaded.";
applet = new Applet;
}
switch (containmentType()) {
case PanelContainment:
{
//panels don't want backgrounds, which is important when setting geometry
applet->setDrawStandardBackground(false);
// Calculate where the user wants the applet to go before adding it
int index = -1;
QPointF position = appletGeometry.topLeft();
BoxLayout *l = dynamic_cast<BoxLayout *>(layout());
if (!delayInit && l && position != QPointF(-1, -1)) {
foreach (Applet *existingApplet, d->applets) {
if (formFactor() == Horizontal) {
qreal middle = (existingApplet->geometry().left() +
existingApplet->geometry().right()) / 2.0;
// Applets are checked in order so there is no need to check
// if the position is equal to or greater than the applet's
// leftmost point. This also allows for dropping in the gap
// between applets.
if (position.x() < middle) {
index = l->indexOf(existingApplet);
break;
} else if (position.x() <= existingApplet->geometry().right()) {
index = l->indexOf(existingApplet) + 1;
break;
}
} else {
qreal middle = (existingApplet->geometry().top() +
existingApplet->geometry().bottom()) / 2.0;
if (position.y() < middle) {
index = l->indexOf(existingApplet);
break;
} else if (position.y() <= existingApplet->geometry().bottom()) {
index = l->indexOf(existingApplet) + 1;
break;
}
}
}
}
addApplet(applet);
prepareApplet(applet, delayInit);
// Reposition the applet after adding has been done
if (index != -1) {
l->insertItem(index, l->takeAt(l->indexOf(applet)));
d->applets.removeAll(applet);
d->applets.insert(index, applet);
}
break;
}
default:
addApplet(applet);
prepareApplet(applet, delayInit);
//kDebug() << "adding applet" << applet->name() << "with a default geometry of" << appletGeometry << appletGeometry.isValid();
if (appletGeometry.isValid()) {
applet->setGeometry(appletGeometry);
} else if (appletGeometry.x() != -1 && appletGeometry.y() != -1) {
// yes, this means we can't have items start -1, -1
applet->setGeometry(QRectF(appletGeometry.topLeft(),
applet->sizeHint()));
} else if (geometry().isValid()) {
applet->setGeometry(geometryForApplet(applet));
}
}
//kDebug() << applet->name() << "sizehint:" << applet->sizeHint() << "geometry:" << applet->geometry();
Corona *c = corona();
if (c) {
connect(applet, SIGNAL(configNeedsSaving()), corona(), SLOT(scheduleConfigSync()));
}
emit appletAdded(applet);
return applet;
}
void Containment::prepareApplet(Applet *applet, bool delayInit)
{
if (delayInit) {
if (containmentType() == DesktopContainment) {
applet->installSceneEventFilter(this);
}
} else {
applet->init();
Phase::self()->animateItem(applet, Phase::Appear);
}
applet->updateConstraints(Plasma::AllConstraints);
if (!delayInit) {
applet->flushUpdatedConstraints();
}
}
QRectF Containment::geometryForApplet(Applet *applet) const
{
// The value part of these maps isn't used. Only sorted keys are needed.
QMap<qreal, bool> xPositions;
QMap<qreal, bool> yPositions;
// Add the top-left corner offset by the applet's border
QPointF offset = applet->boundingRect().topLeft();
xPositions[-offset.x()] = true;
yPositions[-offset.y()] = true;
QRectF placement(QPointF(0, 0), applet->sizeHint());
foreach (Applet *existingApplet, d->applets) {
QPointF bottomRight = existingApplet->geometry().bottomRight();
if (bottomRight.x() + placement.width() < geometry().width()) {
xPositions[bottomRight.x() + 1] = true;
}
if (bottomRight.y() + placement.height() < geometry().height()) {
yPositions[bottomRight.y() + 1] = true;
}
}
// Try to fit it in an empty space
foreach (qreal x, xPositions.keys()) {
foreach (qreal y, yPositions.keys()) {
placement.moveTo(x, y);
if (regionIsEmpty(placement, applet)) {
return placement;
}
}
}
// Otherwise place it in the centre of the screen
placement.moveLeft(geometry().width() / 2 - placement.width() / 2);
placement.moveTop(geometry().height() / 2 - placement.height() / 2);
return placement;
}
bool Containment::regionIsEmpty(const QRectF &region, Applet *ignoredApplet) const
{
foreach (Applet *applet, d->applets) {
if (applet != ignoredApplet && applet->geometry().intersects(region)) {
return false;
}
}
return true;
}
void Containment::addApplet(Applet *applet)
{
Containment *currentContainment = applet->containment();
if (currentContainment && currentContainment != this) {
applet->removeSceneEventFilter(currentContainment);
KConfigGroup oldConfig = applet->config();
applet->resetConfigurationObject();
currentContainment->d->applets.removeAll(applet);
addChild(applet);
// now move the old config to the new location
KConfigGroup c = config();
c = KConfigGroup(&c, "Applets");
c = KConfigGroup(&c, QString::number(applet->id()));
//FIXME: without the next line, we don't save the applet configuration in the new location!
// this is pending a patch to KConfigGroup, however, so can't go in right now
//oldConfig.reparent(&c);
} else {
addChild(applet);
}
d->applets << applet;
if (currentContainment) {
applet->installSceneEventFilter(this);
}
connect(applet, SIGNAL(destroyed(QObject*)),
this, SLOT(appletDestroyed(QObject*)));
}
void Containment::appletDestroyed(QObject* object)
{
// we do a static_cast here since it really isn't an Applet by this
// point anymore since we are in the qobject dtor. we don't actually
// try and do anything with it, we just need the value of the pointer
// so this unsafe looking code is actually just fine.
Applet* applet = static_cast<Plasma::Applet*>(object);
d->applets.removeAll(applet);
emit appletRemoved(applet);
}
void Containment::appletAnimationComplete(QGraphicsItem *item, Plasma::Phase::Animation anim)
{
if (anim == Phase::Disappear) {
QGraphicsItem *parent = item->parentItem();
while (parent) {
if (parent == this) {
Applet *applet = qgraphicsitem_cast<Applet*>(item);
if (applet) {
applet->destroy();
}
break;
}
parent = parent->parentItem();
}
} else if (anim == Phase::Appear) {
if (containmentType() == DesktopContainment &&
item->parentItem() == this &&
qgraphicsitem_cast<Applet*>(item)) {
item->installSceneEventFilter(this);
}
}
}
Applet::List Containment::applets() const
{
return d->applets;
}
void Containment::setScreen(int screen)
{
// screen of -1 means no associated screen.
// sanity check to make sure someone else doesn't have this screen already!
if (screen > -1 && containmentType() == DesktopContainment && corona()) {
Containment* currently = corona()->containmentForScreen(screen);
if (currently && currently != this) {
//kDebug() << "currently is on screen" << currently->screen() << "and is" << currently->name() << (QObject*)currently << (QObject*)this;
currently->setScreen(-1);
}
}
//kDebug() << "setting screen to" << screen << "and we are a" << containmentType();
QDesktopWidget *desktop = QApplication::desktop();
int numScreens = desktop->numScreens();
if (screen < -1) {
screen = -1;
}
//kDebug() << "setting screen to " << screen << "and type is" << containmentType();
if (screen < numScreens && screen > -1) {
QRect r = desktop->screenGeometry(screen);
if (containmentType() == DesktopContainment) {
// we need to find how many screens are to our top and left
// to calculate the proper offsets for the margins.
int x = r.x();
int y = r.y();
int screensLeft = 0;
int screensAbove = 0;
for (int i = 0; i < numScreens; ++i) {
QRect otherScreen = desktop->screenGeometry(screen);
if (x > otherScreen.x()) {
++screensLeft;
}
if (y > otherScreen.y()) {
++screensAbove;
}
}
r.moveLeft(r.x() + INTER_CONTAINMENT_MARGIN * screensLeft);
r.moveTop(r.y() + INTER_CONTAINMENT_MARGIN * screensAbove);
// FIXME: positioning at this x,y will break if we switch between containments for a
// given screen! we should change the pos() on new containment setup.
setGeometry(r);
//kDebug() << "setting geometry to" << desktop->screenGeometry(screen) << r << geometry();
} else if (containmentType() == PanelContainment) {
QRect r = desktop->screenGeometry(screen);
//kDebug() << "we are a panel on" << r << ", let's move ourselves to a negative coordinate system" << -r.height() - INTER_CONTAINMENT_MARGIN;
int vertOffset = r.height() + INTER_CONTAINMENT_MARGIN;
translate(0, -vertOffset);
}
}
d->screen = screen;
updateConstraints(Plasma::ScreenConstraint);
}
int Containment::screen() const
{
return d->screen;
}
KPluginInfo::List Containment::knownContainments(const QString &category,
const QString &parentApp)
{
QString constraint;
if (parentApp.isEmpty()) {
constraint.append("not exist [X-KDE-ParentApp]");
} else {
constraint.append("[X-KDE-ParentApp] == '").append(parentApp).append("'");
}
if (!category.isEmpty()) {
if (!constraint.isEmpty()) {
constraint.append(" and ");
}
constraint.append("[X-KDE-PluginInfo-Category] == '").append(category).append("'");
if (category == "Miscellaneous") {
constraint.append(" or (not exist [X-KDE-PluginInfo-Category] or [X-KDE-PluginInfo-Category] == '')");
}
}
KService::List offers = KServiceTypeTrader::self()->query("Plasma/Containment", constraint);
//kDebug() << "constraint was" << constraint << "which got us" << offers.count() << "matches";
return KPluginInfo::fromServices(offers);
}
KPluginInfo::List Containment::knownContainmentsForMimetype(const QString &mimetype)
{
QString constraint = QString("'%1' in MimeTypes").arg(mimetype);
//kDebug() << "knownContainmentsForMimetype with" << mimetype << constraint;
KService::List offers = KServiceTypeTrader::self()->query("Plasma/Containment", constraint);
return KPluginInfo::fromServices(offers);
}
void Containment::dropEvent(QGraphicsSceneDragDropEvent *event)
{
//kDebug() << "drop event:" << event->mimeData()->text();
QString mimetype(static_cast<Corona*>(scene())->appletMimeType());
if (event->mimeData()->hasFormat(mimetype) && scene()) {
QString plasmoidName;
plasmoidName = event->mimeData()->data(mimetype);
QRectF geom(mapFromScene(event->scenePos()), QSize(0, 0));
addApplet(plasmoidName, QVariantList(), 0, geom);
event->acceptProposedAction();
} else if (KUrl::List::canDecode(event->mimeData())) {
KUrl::List urls = KUrl::List::fromMimeData(event->mimeData());
foreach (const KUrl& url, urls) {
KMimeType::Ptr mime = KMimeType::findByUrl(url);
QString mimeName = mime->name();
QRectF geom(event->scenePos(), QSize(0, 0));
QVariantList args;
args << url.url();
// kDebug() << mimeName;
KPluginInfo::List appletList = Applet::knownAppletsForMimetype(mimeName);
if (appletList.isEmpty()) {
// no special applet associated with this mimetype, let's
addApplet("icon", args, 0, geom);
} else {
//TODO: should we show a dialog here to choose which plasmoid load if
//appletList.count() > 0?
addApplet(appletList.first().pluginName(), args, 0, geom);
}
}
event->acceptProposedAction();
}
}
void Containment::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
{
//FIXME Qt4.4 check to see if this is still necessary to avoid unecessary repaints
// check with QT_FLUSH_PAINT=1 and mouse through applets that accept hover,
// applets that don't and system windows
if (event->spontaneous()) {
Applet::hoverEnterEvent(event);
}
Q_UNUSED(event)
}
void Containment::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
{
//FIXME Qt4.4 check to see if this is still necessary to avoid unecessary repaints
// check with QT_FLUSH_PAINT=1 and mouse through applets that accept hover,
// applets that don't and system windows
// Applet::hoverLeaveEvent(event);
Q_UNUSED(event)
}
bool Containment::sceneEventFilter(QGraphicsItem *watched, QEvent *event)
{
Applet *applet = qgraphicsitem_cast<Applet*>(watched);
//QEvent::GraphicsSceneHoverEnter
// Otherwise we're watching something we shouldn't be...
//kDebug() << "got sceneEvent";
Q_ASSERT(applet!=0);
if (!d->applets.contains(applet)) {
return false;
}
switch (event->type()) {
case QEvent::GraphicsSceneHoverEnter:
//kDebug() << "got hoverenterEvent" << d->immutable << " " << applet->isImmutable();
if (!d->immutable && !applet->isImmutable() && !corona()->isImmutable() && !d->handles.contains(applet)) {
//kDebug() << "generated applet handle";
//TODO: there should be a small delay on showing these. they pop up too quickly/easily
// right now
AppletHandle *handle = new AppletHandle(this, applet);
d->handles[applet] = handle;
connect(handle, SIGNAL(disappearDone(AppletHandle*)),
this, SLOT(handleDisappeared(AppletHandle*)));
connect(applet, SIGNAL(geometryChanged()),
handle, SLOT(appletResized()));
}
break;
default:
break;
}
return false;
}
void Containment::handleDisappeared(AppletHandle *handle)
{
d->handles.remove(handle->applet());
handle->deleteLater();
}
void Containment::emitLaunchActivated()
{
kDebug();
emit launchActivated();
}
Plasma::Widget * Containment::addToolBoxTool(const QString& toolName, const QString& iconName, const QString& iconText)
{
Plasma::Icon *tool = new Plasma::Icon(this);
tool->setDrawBackground(true);
tool->setIcon(KIcon(iconName));
tool->setText(iconText);
tool->setOrientation(Qt::Horizontal);
QSizeF iconSize = tool->sizeFromIconSize(22);
tool->setMinimumSize(iconSize);
tool->setMaximumSize(iconSize);
tool->resize(tool->sizeHint());
d->createToolbox()->addTool(tool, toolName);
return tool;
}
void Containment::enableToolBoxTool(const QString &toolname, bool enable)
{
d->createToolbox()->enableTool(toolname, enable);
}
bool Containment::isToolboxToolEnabled(const QString &toolname) const
{
return d->createToolbox()->isToolEnabled(toolname);
}
} // Plasma namespace
#include "containment.moc"