/*************************************************************************** * Copyright 2011 Marco Martin * * * * 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 of the License, 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 Library 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 "resourceinstance.h" #include #include #include #include #include #include ResourceInstance::ResourceInstance(QDeclarativeItem *parent) : QDeclarativeItem(parent) { m_syncTimer = new QTimer(this); m_syncTimer->setSingleShot(true); connect(m_syncTimer, SIGNAL(timeout()), this, SLOT(syncWid())); } ResourceInstance::~ResourceInstance() { } QGraphicsView *ResourceInstance::view() const { // It's assumed that we won't be visible on more than one view here. // Anything that actually needs view() should only really care about // one of them anyway though. if (!scene()) { return 0; } QGraphicsView *found = 0; QGraphicsView *possibleFind = 0; //kDebug() << "looking through" << scene()->views().count() << "views"; foreach (QGraphicsView *view, scene()->views()) { //kDebug() << " checking" << view << view->sceneRect() // << "against" << sceneBoundingRect() << scenePos(); if (view->sceneRect().intersects(sceneBoundingRect()) || view->sceneRect().contains(scenePos())) { //kDebug() << " found something!" << view->isActiveWindow(); if (view->isActiveWindow()) { found = view; } else { possibleFind = view; } } } return found ? found : possibleFind; } void ResourceInstance::syncWid() { QGraphicsView *v = view(); if (!v) { return; } WId wid = v->topLevelWidget()->effectiveWinId(); if (!m_resourceInstance || m_resourceInstance->winId() != wid) { delete m_resourceInstance; kDebug() << "Creating a new instance of the resource" << m_uri << "window id" << wid; m_resourceInstance = new KActivities::ResourceInstance(wid, m_uri, m_mimetype, m_title); } else { if (m_uri.scheme().startsWith("http") && !m_uri.hasQuery() && m_uri.path().endsWith('/')) { const QString & oldPath = m_uri.path(); m_uri.setPath(oldPath.left(oldPath.length() - 1)); kDebug() << "Old and new path" << oldPath << m_uri; } else { m_resourceInstance->setUri(m_uri); } kDebug() << "Setting" << m_uri << m_mimetype << "to window" << wid; m_resourceInstance->setMimetype(m_mimetype); m_resourceInstance->setTitle(m_title); } } QUrl ResourceInstance::uri() const { return m_uri; } void ResourceInstance::setUri(const QUrl &uri) { if (m_uri == uri) { return; } m_uri = uri; m_syncTimer->start(100); } QString ResourceInstance::mimetype() const { return m_mimetype; } void ResourceInstance::setMimetype(const QString &mimetype) { if (m_mimetype == mimetype) { return; } m_mimetype = mimetype; m_syncTimer->start(100); } QString ResourceInstance::title() const { return m_title; } void ResourceInstance::setTitle(const QString &title) { if (m_title == title) { return; } m_title = title; m_syncTimer->start(100); } void ResourceInstance::notifyModified() { //ensure the resource instance exists syncWid(); m_resourceInstance->notifyModified(); } void ResourceInstance::notifyFocusedIn() { //ensure the resource instance exists syncWid(); m_resourceInstance->notifyFocusedIn(); } void ResourceInstance::notifyFocusedOut() { //ensure the resource instance exists syncWid(); m_resourceInstance->notifyFocusedOut(); } #include "resourceinstance.moc"