/* ============================================================ * QupZilla - WebKit based browser * Copyright (C) 2010-2012 David Rosca * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . * ============================================================ */ #include "popupwindow.h" #include "popupwebview.h" #include "popupwebpage.h" #include "popupstatusbarmessage.h" #include "progressbar.h" #include "qupzilla.h" #include "popuplocationbar.h" #include "globalfunctions.h" #include #include #include #include PopupWindow::PopupWindow(PopupWebView* view, QupZilla* mainClass) : QWidget() , p_QupZilla(mainClass) , m_view(view) , m_page(qobject_cast(view->page())) { m_layout = new QVBoxLayout(this); m_layout->setContentsMargins(0, 0, 0, 0); m_layout->setSpacing(0); m_locationBar = new PopupLocationBar(this); m_locationBar->setView(m_view); m_statusBar = new QStatusBar(this); m_statusBar->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Maximum); m_statusBar->setVisible(p_QupZilla->statusBar()->isVisible()); m_progressBar = new ProgressBar(m_statusBar); m_statusBar->addPermanentWidget(m_progressBar); m_progressBar->hide(); m_statusBarMessage = new PopupStatusBarMessage(this); m_layout->addWidget(m_locationBar); m_layout->addWidget(m_view); m_layout->addWidget(m_statusBar); setLayout(m_layout); connect(m_view, SIGNAL(showNotification(QWidget*)), this, SLOT(showNotification(QWidget*))); connect(m_view, SIGNAL(titleChanged(QString)), this, SLOT(titleChanged())); connect(m_view, SIGNAL(urlChanged(QUrl)), m_locationBar, SLOT(showUrl(QUrl))); connect(m_view, SIGNAL(iconChanged()), m_locationBar, SLOT(showIcon())); connect(m_view, SIGNAL(statusBarMessage(QString)), this, SLOT(showStatusBarMessage(QString))); connect(m_view, SIGNAL(loadStarted()), this, SLOT(loadStarted())); connect(m_view, SIGNAL(loadProgress(int)), this, SLOT(loadProgress(int))); connect(m_view, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished())); connect(m_page, SIGNAL(linkHovered(QString, QString, QString)), this, SLOT(showStatusBarMessage(QString))); connect(m_page, SIGNAL(geometryChangeRequested(QRect)), this, SLOT(setWindowGeometry(QRect))); connect(m_page, SIGNAL(statusBarVisibilityChangeRequested(bool)), this, SLOT(setStatusBarVisibility(bool))); connect(m_page, SIGNAL(menuBarVisibilityChangeRequested(bool)), this, SLOT(setMenuBarVisibility(bool))); connect(m_page, SIGNAL(toolBarVisibilityChangeRequested(bool)), this, SLOT(setToolBarVisibility(bool))); m_view->setFocus(); titleChanged(); QUrl urlToShow = m_view->url(); if (urlToShow.isEmpty()) { urlToShow = m_view->page()->mainFrame()->requestedUrl(); } m_locationBar->showUrl(urlToShow); // Ensuring correct sizes for widgets in layout are calculated even // before calling QWidget::show() m_layout->invalidate(); m_layout->activate(); } QStatusBar* PopupWindow::statusBar() { return m_statusBar; } PopupWebView* PopupWindow::webView() { return m_view; } void PopupWindow::showNotification(QWidget* notif) { if (m_layout->count() > 3) { delete m_layout->itemAt(1)->widget(); } m_layout->insertWidget(1, notif); notif->show(); } void PopupWindow::showStatusBarMessage(const QString &message) { if (message.isEmpty()) { m_statusBarMessage->clearMessage(); } else { m_statusBarMessage->showMessage(message); } } void PopupWindow::loadStarted() { m_progressBar->setValue(0); m_progressBar->show(); m_locationBar->startLoading(); } void PopupWindow::loadProgress(int value) { m_progressBar->show(); m_progressBar->setValue(value); } void PopupWindow::loadFinished() { m_progressBar->hide(); m_locationBar->stopLoading(); } void PopupWindow::closeEvent(QCloseEvent* event) { if (m_page->isRunningLoop()) { event->ignore(); return; } m_page->disconnectObjects(); m_view->deleteLater(); event->accept(); } void PopupWindow::setWindowGeometry(const QRect &newRect) { if (newRect.isValid()) { QRect oldRect = rect(); move(newRect.topLeft()); QSize newSize = newRect.size(); int additionalHeight = height() - m_view->height(); newSize.setHeight(newSize.height() + additionalHeight); resize(newSize); if (newRect.topLeft() == QPoint(0, 0) && oldRect.topLeft() == QPoint(0, 0)) { qz_centerWidgetOnScreen(this); } } } // From my testing, these 3 slots are always fired with false // visible argument (even if true should be passed) // So for now, we just do nothing here void PopupWindow::setStatusBarVisibility(bool visible) { Q_UNUSED(visible) } void PopupWindow::setMenuBarVisibility(bool visible) { Q_UNUSED(visible) } void PopupWindow::setToolBarVisibility(bool visible) { Q_UNUSED(visible) } void PopupWindow::titleChanged() { setWindowTitle(tr("%1 - QupZilla").arg(m_view->title())); }