diff --git a/experimental/knotificationitem/knotificationitem.cpp b/experimental/knotificationitem/knotificationitem.cpp index eecae6450c..fc041166b5 100644 --- a/experimental/knotificationitem/knotificationitem.cpp +++ b/experimental/knotificationitem/knotificationitem.cpp @@ -1,876 +1,877 @@ /* This file is part of the KDE libraries Copyright 2009 by Marco Martin This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License (LGPL) as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "knotificationitem.h" #include "knotificationitemprivate_p.h" #include "knotificationitemdbus_p.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "notificationitemadaptor.h" using namespace Experimental; KNotificationItem::KNotificationItem(QObject *parent) : QObject(parent), d(new KNotificationItemPrivate(this)) { d->init(QString()); } KNotificationItem::KNotificationItem(const QString &id, QObject *parent) : QObject(parent), d(new KNotificationItemPrivate(this)) { d->init(id); } KNotificationItem::~KNotificationItem() { delete d->notificationItemWatcher; delete d->visualNotifications; delete d->systemTrayIcon; delete d->menu; delete d; KGlobal::deref(); } QString KNotificationItem::id() const { kDebug() << "id requested" << d->id; return d->id; } void KNotificationItem::setCategory(const ItemCategory category) { d->category = category; } KNotificationItem::ItemStatus KNotificationItem::status() const { return d->status; } KNotificationItem::ItemCategory KNotificationItem::category() const { return d->category; } void KNotificationItem::setTitle(const QString &title) { d->title = title; } void KNotificationItem::setStatus(const ItemStatus status) { d->status = status; emit d->notificationItemDbus->NewStatus(metaObject()->enumerator(metaObject()->indexOfEnumerator("ItemStatus")).valueToKey(d->status)); if (d->systemTrayIcon) { d->syncLegacySystemTrayIcon(); } } //normal icon void KNotificationItem::setIcon(const QString &name) { d->iconName = name; emit d->notificationItemDbus->NewIcon(); if (d->systemTrayIcon) { d->systemTrayIcon->setIcon(KIcon(name)); } } QString KNotificationItem::icon() const { return d->iconName; } void KNotificationItem::setImage(const QIcon &icon) { d->serializedIcon = d->iconToVector(icon); emit d->notificationItemDbus->NewIcon(); d->icon = icon; if (d->systemTrayIcon) { d->systemTrayIcon->setIcon(icon); } } QIcon KNotificationItem::image() const { return d->icon; } void KNotificationItem::setOverlayIcon(const QString &name) { d->overlayIconName = name; emit d->notificationItemDbus->NewOverlayIcon(); if (d->systemTrayIcon) { QPixmap iconPixmap = KIcon(d->iconName).pixmap(KIconLoader::SizeSmallMedium, KIconLoader::SizeSmallMedium); if (!name.isEmpty()) { QPixmap overlayPixmap = KIcon(d->overlayIconName).pixmap(KIconLoader::SizeSmallMedium/2, KIconLoader::SizeSmallMedium/2); QPainter p(&iconPixmap); p.drawPixmap(iconPixmap.width()-overlayPixmap.width(), iconPixmap.height()-overlayPixmap.height(), overlayPixmap); p.end(); } d->systemTrayIcon->setIcon(iconPixmap); } } QString KNotificationItem::overlayIcon() const { return d->overlayIconName; } void KNotificationItem::setOverlayImage(const QIcon &icon) { d->serializedOverlayIcon = d->iconToVector(icon); emit d->notificationItemDbus->NewOverlayIcon(); d->overlayIcon = icon; if (d->systemTrayIcon) { QPixmap iconPixmap = d->icon.pixmap(KIconLoader::SizeSmallMedium, KIconLoader::SizeSmallMedium); QPixmap overlayPixmap = d->overlayIcon.pixmap(KIconLoader::SizeSmallMedium/2, KIconLoader::SizeSmallMedium/2); QPainter p(&iconPixmap); p.drawPixmap(iconPixmap.width()-overlayPixmap.width(), iconPixmap.height()-overlayPixmap.height(), overlayPixmap); p.end(); d->systemTrayIcon->setIcon(iconPixmap); } } QIcon KNotificationItem::overlayImage() const { return d->overlayIcon; } //Icons and movie for requesting attention state void KNotificationItem::setAttentionIcon(const QString &name) { d->attentionIconName = name; emit d->notificationItemDbus->NewAttentionIcon(); } QString KNotificationItem::attentionIcon() const { return d->attentionIconName; } void KNotificationItem::setAttentionImage(const QIcon &icon) { d->serializedAttentionIcon = d->iconToVector(icon); d->attentionIcon = icon; emit d->notificationItemDbus->NewAttentionIcon(); } QIcon KNotificationItem::attentionImage() const { return d->attentionIcon; } void KNotificationItem::setAttentionMovie(QMovie *movie) { //really ugly, but frameCount just returns 0 usually... for (int i=0; true; ++i) { if (!movie->jumpToFrame(i)) { break; } QImage frame = movie->currentImage(); d->movieVector.append(d->imageToStruct(frame)); } d->movie = movie; emit d->notificationItemDbus->NewAttentionIcon(); if (d->systemTrayIcon) { d->systemTrayIcon->setMovie(movie); } } void KNotificationItem::setAttentionMovie(const QVector &movie) { //really ugly, but frameCount just returns 0 usually... for (int i=0; movie.size(); ++i) { d->movieVector.append(d->imageToStruct(movie[i].toImage())); } emit d->notificationItemDbus->NewAttentionIcon(); //FIXME?: movie on the legacy systemtray icon is not supported here } void KNotificationItem::setAttentionMovie(const QVector &movie) { //really ugly, but frameCount just returns 0 usually... for (int i=0; movie.size(); ++i) { d->movieVector.append(d->imageToStruct(movie[i])); } emit d->notificationItemDbus->NewAttentionIcon(); } QMovie *KNotificationItem::attentionMovie() const { return d->movie; } //ToolTip void KNotificationItem::setToolTip(const QString &iconName, const QString &title, const QString &subTitle) { setToolTipIcon(iconName); setToolTipTitle(title); setToolTipSubTitle(subTitle); emit d->notificationItemDbus->NewToolTip(); } void KNotificationItem::setToolTip(const QIcon &icon, const QString &title, const QString &subTitle) { setToolTipImage(icon); setToolTipTitle(title); setToolTipSubTitle(subTitle); emit d->notificationItemDbus->NewToolTip(); } void KNotificationItem::setToolTipIcon(const QString &name) { d->toolTipIconName = name; emit d->notificationItemDbus->NewToolTip(); } QString KNotificationItem::toolTipIcon() const { return d->toolTipIconName; } void KNotificationItem::setToolTipImage(const QIcon &icon) { d->serializedToolTipIcon = d->iconToVector(icon); d->toolTipIcon = icon; emit d->notificationItemDbus->NewToolTip(); } QIcon KNotificationItem::toolTipImage() const { return d->toolTipIcon; } void KNotificationItem::setToolTipTitle(const QString &title) { d->toolTipTitle = title; emit d->notificationItemDbus->NewToolTip(); if (d->systemTrayIcon) { d->systemTrayIcon->setToolTip(title); } } QString KNotificationItem::toolTipTitle() const { return d->toolTipTitle; } void KNotificationItem::setToolTipSubTitle(const QString &subTitle) { d->toolTipSubTitle = subTitle; emit d->notificationItemDbus->NewToolTip(); } QString KNotificationItem::toolTipSubTitle() const { return d->toolTipSubTitle; } void KNotificationItem::setContextMenu(KMenu *menu) { if (d->menu != menu) { d->menu->removeEventFilter(this); delete d->menu; } d->menu = menu; if (d->menu) { d->menu->installEventFilter(this); connect(d->menu, SIGNAL(aboutToShow()), this, SLOT(contextMenuAboutToShow())); } if (d->systemTrayIcon) { d->systemTrayIcon->setContextMenu(menu); } } KMenu *KNotificationItem::contextMenu() const { return d->menu; } void KNotificationItem::setAssociatedWidget(QWidget *associatedWidget) { d->associatedWidget = associatedWidget; if (d->systemTrayIcon) { delete d->systemTrayIcon; d->systemTrayIcon = 0; d->setLegacySystemTrayEnabled(true); } if (associatedWidget) { QAction *action = d->actionCollection->action("minimizeRestore"); if (!action) { action = d->actionCollection->addAction("minimizeRestore"); action->setText(i18n("Minimize")); connect(action, SIGNAL(triggered(bool)), this, SLOT(minimizeRestore())); } #ifdef Q_WS_X11 KWindowInfo info = KWindowSystem::windowInfo(associatedWidget->winId(), NET::WMDesktop); d->onAllDesktops = info.onAllDesktops(); #else d->onAllDesktops = false; #endif } else { if (d->menu && d->hasQuit) { QAction *action = d->actionCollection->action("minimizeRestore"); if (action) { d->menu->removeAction(action); } } d->onAllDesktops = false; } } QWidget *KNotificationItem::associatedWidget() const { return d->associatedWidget; } KActionCollection *KNotificationItem::actionCollection() const { return d->actionCollection; } void KNotificationItem::setStandardActionsEnabled(bool enabled) { if (d->standardActionsEnabled == enabled) { return; } d->standardActionsEnabled = enabled; if (d->menu && !enabled && d->hasQuit) { QAction *action = d->actionCollection->action("minimizeRestore"); if (action) { d->menu->removeAction(action); } action = d->actionCollection->action(KStandardAction::name(KStandardAction::Quit)); if (action) { d->menu->removeAction(action); } // the separator QList remainingActions = d->menu->actions(); if (!remainingActions.isEmpty()) { d->menu->removeAction(remainingActions.last()); } d->hasQuit = false; } } bool KNotificationItem::standardActionsEnabled() const { return d->standardActionsEnabled; } void KNotificationItem::showMessage(const QString & title, const QString & message, const QString &icon, int timeout) { if (!d->visualNotifications) { d->visualNotifications = new org::kde::VisualNotifications("org.kde.VisualNotifications", "/VisualNotifications", QDBusConnection::sessionBus()); } d->visualNotifications->Notify(d->title, ++d->notificationId, 0, icon, title, message, QStringList(), QVariantMap(), timeout); } QString KNotificationItem::title() const { return d->title; } void KNotificationItem::activate(const QPoint &pos) { //if the user activated the icon the NeedsAttention state is no longer necessary //FIXME: always true? if (d->status == NeedsAttention) { d->status = Active; emit d->notificationItemDbus->NewStatus(metaObject()->enumerator(metaObject()->indexOfEnumerator("ItemStatus")).valueToKey(d->status)); } if (!d->associatedWidget) { emit activateRequested(true, pos); return; } #ifdef Q_WS_WIN #if 0 // the problem is that we lose focus when the systray icon is activated // and we don't know the former active window // therefore we watch for activation event and use our stopwatch :) if(GetTickCount() - d->dwTickCount < 300) { // we were active in the last 300ms -> hide it d->minimizeRestore(false); emit activateRequested(false, pos); } else { d->minimizeRestore(true); emit activateRequested(true, pos); } #endif #elif defined(Q_WS_X11) KWindowInfo info1 = KWindowSystem::windowInfo(d->associatedWidget->winId(), NET::XAWMState | NET::WMState | NET::WMDesktop); // mapped = visible (but possibly obscured) bool mapped = (info1.mappingState() == NET::Visible) && !info1.isMinimized(); // - not mapped -> show, raise, focus // - mapped // - obscured -> raise, focus // - not obscured -> hide //info1.mappingState() != NET::Visible -> window on another desktop? if (!mapped) { - emit activateRequested(true, pos); d->minimizeRestore(true); + emit activateRequested(true, pos); } else { QListIterator< WId > it (KWindowSystem::stackingOrder()); it.toBack(); while (it.hasPrevious()) { WId id = it.previous(); if (id == d->associatedWidget->winId()) { break; } KWindowInfo info2 = KWindowSystem::windowInfo(id, NET::WMDesktop | NET::WMGeometry | NET::XAWMState | NET::WMState | NET::WMWindowType); if (info2.mappingState() != NET::Visible) { continue; // not visible on current desktop -> ignore } if (!info2.geometry().intersects(d->associatedWidget->geometry())) { continue; // not obscuring the window -> ignore } if (!info1.hasState(NET::KeepAbove) && info2.hasState(NET::KeepAbove)) { continue; // obscured by window kept above -> ignore } NET::WindowType type = info2.windowType(NET::NormalMask | NET::DesktopMask | NET::DockMask | NET::ToolbarMask | NET::MenuMask | NET::DialogMask | NET::OverrideMask | NET::TopMenuMask | NET::UtilityMask | NET::SplashMask); if (type == NET::Dock || type == NET::TopMenu) { continue; // obscured by dock or topmenu -> ignore } - emit activateRequested(true, pos); KWindowSystem::raiseWindow(d->associatedWidget->winId()); KWindowSystem::activateWindow(d->associatedWidget->winId()); + emit activateRequested(true, pos); return; } //not on current desktop? if (!info1.isOnCurrentDesktop()) { - emit activateRequested(true, pos); KWindowSystem::activateWindow(d->associatedWidget->winId()); + emit activateRequested(true, pos); return; } d->minimizeRestore(false); // hide emit activateRequested(false, pos); } #endif } bool KNotificationItem::eventFilter(QObject *watched, QEvent *event) { if (d->systemTrayIcon == 0) { //FIXME: ugly ugly workaround to weird QMenu's focus problems if (watched == d->menu && (event->type() == QEvent::WindowDeactivate || event->type() == QEvent::MouseButtonRelease)) { //put at the back of even queue to let the action activate anyways QTimer::singleShot(0, this, SLOT(hideMenu())); } } return false; } //KNotificationItemPrivate const int KNotificationItemPrivate::s_protocolVersion = 0; KNotificationItemPrivate::KNotificationItemPrivate(KNotificationItem *item) : q(item), dbus(QDBusConnection::sessionBus()), category(KNotificationItem::ApplicationStatus), status(KNotificationItem::Passive), movie(0), menu(0), titleAction(0), notificationItemWatcher(0), visualNotifications(0), notificationId(0), systemTrayIcon(0), hasQuit(false), onAllDesktops(false), standardActionsEnabled(true) { } void KNotificationItemPrivate::init(const QString &extraId) { // Ensure that closing the last KMainWindow doesn't exit the application // if a system tray icon is still present. KGlobal::ref(); KGlobal::locale()->insertCatalog("knotificationitem-1"); qDBusRegisterMetaType(); qDBusRegisterMetaType(); qDBusRegisterMetaType(); actionCollection = new KActionCollection(q); notificationItemDbus = new KNotificationItemDBus(q); q->setAssociatedWidget(qobject_cast(q->parent())); QObject::connect(dbus.interface(), SIGNAL(serviceOwnerChanged(QString,QString,QString)), q, SLOT(serviceChange(QString,QString,QString))); //create a default menu, just like in KSystemtrayIcon menu = new KMenu(associatedWidget); titleAction = menu->addTitle(qApp->windowIcon(), KGlobal::caption()); menu->setTitle(KGlobal::mainComponent().aboutData()->programName()); q->setContextMenu(menu); KStandardAction::quit(q, SLOT(maybeQuit()), actionCollection); id = title = KGlobal::mainComponent().aboutData()->programName(); if (!extraId.isEmpty()) { id.append('_').append(extraId); } registerToDaemon(); } void KNotificationItemPrivate::registerToDaemon() { kDebug() << "Registering a client interface to the system tray daemon"; if (!notificationItemWatcher) { QString interface("org.kde.NotificationItemWatcher"); notificationItemWatcher = new org::kde::NotificationItemWatcher(interface, "/NotificationItemWatcher", QDBusConnection::sessionBus()); } if (notificationItemWatcher->isValid() && notificationItemWatcher->ProtocolVersion() == s_protocolVersion) { QObject::disconnect(notificationItemWatcher, SIGNAL(NotificationHostRegistered()), q, SLOT(registerToDaemon())); if (notificationItemWatcher->IsNotificationHostRegistered()) { kDebug() << "service is" << notificationItemDbus->service(); notificationItemWatcher->RegisterService(notificationItemDbus->service()); setLegacySystemTrayEnabled(false); } else { QObject::connect(notificationItemWatcher, SIGNAL(NotificationHostRegistered()), q, SLOT(registerToDaemon())); } } else { kDebug()<<"System tray daemon not reachable or no registered system trays"; setLegacySystemTrayEnabled(true); } } void KNotificationItemPrivate::serviceChange(const QString& name, const QString& oldOwner, const QString& newOwner) { bool legacy = false; if (name == "org.kde.NotificationItemWatcher") { if (newOwner.isEmpty()) { //unregistered kDebug() << "Connection to the systemtray daemon lost"; legacy = true; } else if (oldOwner.isEmpty()) { //registered legacy = false; } } else if (name.startsWith("org.kde.Notification-")) { if (newOwner.isEmpty() && (!notificationItemWatcher || !notificationItemWatcher->IsNotificationHostRegistered())) { //unregistered legacy = true; } else if (oldOwner.isEmpty()) { //registered legacy = false; } } else { return; } kDebug() << "Service " << name << "status change, old owner:" << oldOwner << "new:" << newOwner; if (legacy == (systemTrayIcon != 0)) { return; } if (legacy) { //unregistered kDebug()<<"Connection to the systemtray daemon lost"; setLegacySystemTrayEnabled(true); } else { //registered registerToDaemon(); setLegacySystemTrayEnabled(false); } } void KNotificationItemPrivate::legacyWheelEvent(int delta) { notificationItemDbus->Scroll(delta, "vertical"); } void KNotificationItemPrivate::legacyActivated(QSystemTrayIcon::ActivationReason reason) { if (reason == QSystemTrayIcon::MiddleClick) { q->emit secondaryActivateRequested(systemTrayIcon->geometry().topLeft()); } } void KNotificationItemPrivate::setLegacySystemTrayEnabled(bool enabled) { if (enabled) { delete notificationItemWatcher; notificationItemWatcher = 0; if (!systemTrayIcon) { systemTrayIcon = new KNotificationLegacyIcon(associatedWidget); systemTrayIcon->setContextMenu(menu); syncLegacySystemTrayIcon(); systemTrayIcon->setToolTip(toolTipTitle); systemTrayIcon->show(); QObject::connect(systemTrayIcon, SIGNAL(wheel(int)), q, SLOT(legacyWheelEvent(int))); QObject::connect(systemTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), q, SLOT(legacyActivated(QSystemTrayIcon::ActivationReason))); } if (menu) { menu->setWindowFlags(Qt::Popup); } } else { delete systemTrayIcon; systemTrayIcon = 0; if (menu) { menu->setWindowFlags(Qt::Window); } } } void KNotificationItemPrivate::syncLegacySystemTrayIcon() { if (status == KNotificationItem::NeedsAttention) { if (movie) { systemTrayIcon->setMovie(movie); } else if (!attentionIconName.isNull()) { systemTrayIcon->setIcon(KIcon(attentionIconName)); } else { systemTrayIcon->setIcon(attentionIcon); } } else { if (!iconName.isNull()) { systemTrayIcon->setIcon(KIcon(iconName)); } else { systemTrayIcon->setIcon(icon); } } systemTrayIcon->setToolTip(toolTipTitle); } void KNotificationItemPrivate::contextMenuAboutToShow() { if (!hasQuit && standardActionsEnabled) { // we need to add the actions to the menu afterwards so that these items // appear at the _END_ of the menu menu->addSeparator(); if (associatedWidget) { QAction *action = actionCollection->action("minimizeRestore"); if (action) { menu->addAction(action); } } QAction *action = actionCollection->action(KStandardAction::name(KStandardAction::Quit)); if (action) { menu->addAction(action); } hasQuit = true; } if (associatedWidget) { QAction* action = actionCollection->action("minimizeRestore"); if (associatedWidget->isVisible()) { action->setText(i18n("&Minimize")); } else { action->setText(i18n("&Restore")); } } } void KNotificationItemPrivate::maybeQuit() { QString caption = KGlobal::caption(); QString query = i18n("Are you sure you want to quit %1?", caption); if (KMessageBox::warningContinueCancel(associatedWidget, query, i18n("Confirm Quit From System Tray"), KStandardGuiItem::quit(), KStandardGuiItem::cancel(), QString("systemtrayquit%1") .arg(caption)) == KMessageBox::Continue) { qApp->quit(); } } void KNotificationItemPrivate::minimizeRestore() { minimizeRestore(!associatedWidget->isVisible()); } void KNotificationItemPrivate::hideMenu() { menu->hide(); } void KNotificationItemPrivate::minimizeRestore(bool show) { #ifdef Q_WS_X11 KWindowInfo info = KWindowSystem::windowInfo(associatedWidget->winId(), NET::WMGeometry | NET::WMDesktop); if (show) { if (onAllDesktops) { KWindowSystem::setOnAllDesktops(associatedWidget->winId(), true); } else { KWindowSystem::setCurrentDesktop(info.desktop()); } associatedWidget->move(info.geometry().topLeft()); // avoid placement policies associatedWidget->show(); associatedWidget->raise(); + KWindowSystem::raiseWindow(associatedWidget->winId()); KWindowSystem::activateWindow(associatedWidget->winId()); } else { onAllDesktops = info.onAllDesktops(); associatedWidget->hide(); } #else if (show) { associatedWidget->show(); associatedWidget->raise(); KWindowSystem::forceActiveWindow(associatedWidget->winId()); } else { associatedWidget->hide(); } #endif } ExperimentalKDbusImageStruct KNotificationItemPrivate::imageToStruct(const QImage &image) { ExperimentalKDbusImageStruct icon; icon.width = image.size().width(); icon.height = image.size().height(); icon.data = QByteArray((char*)image.bits(), image.numBytes()); return icon; } ExperimentalKDbusImageVector KNotificationItemPrivate::iconToVector(const QIcon &icon) { ExperimentalKDbusImageVector iconVector; QPixmap iconPixmap = icon.pixmap(KIconLoader::SizeSmall, KIconLoader::SizeSmall); iconVector.append(imageToStruct(iconPixmap.toImage())); //if an icon exactly that size wasn't found don't add it to the vector iconPixmap = icon.pixmap(KIconLoader::SizeSmallMedium, KIconLoader::SizeSmallMedium); if (iconPixmap.width() == KIconLoader::SizeSmallMedium) { iconVector.append(imageToStruct(iconPixmap.toImage())); } iconPixmap = icon.pixmap(KIconLoader::SizeMedium, KIconLoader::SizeMedium); if (iconPixmap.width() == KIconLoader::SizeMedium) { iconVector.append(imageToStruct(iconPixmap.toImage())); } iconPixmap = icon.pixmap(KIconLoader::SizeLarge, KIconLoader::SizeLarge); if (iconPixmap.width() == KIconLoader::SizeLarge) { iconVector.append(imageToStruct(iconPixmap.toImage())); } //hopefully huge and enormous not necessary right now, since it's quite costly return iconVector; } #include "knotificationitem.moc" #include "knotificationitemprivate_p.moc"