/* ============================================================ * QupZilla - WebKit based browser * Copyright (C) 2010-2014 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 "pagescreen.h" #include "searchtoolbar.h" #include "qzsettings.h" #include "popuplocationbar.h" #include "qztools.h" #include #include #include #include PopupWindow::PopupWindow(PopupWebView* view) : QWidget() , m_view(view) , m_page(qobject_cast(view->page())) , m_search(0) { 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_progressBar = new ProgressBar(m_statusBar); m_statusBar->addPermanentWidget(m_progressBar); m_progressBar->hide(); m_view->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); m_statusBarMessage = new PopupStatusBarMessage(this); m_menuBar = new QMenuBar(this); QMenu* menuFile = new QMenu(tr("File")); menuFile->addAction(QIcon::fromTheme("document-save"), tr("&Save Page As..."), m_view, SLOT(savePageAs()))->setShortcut(QKeySequence("Ctrl+S")); menuFile->addAction(tr("Save Page Screen"), this, SLOT(savePageScreen())); menuFile->addAction(QIcon::fromTheme("mail-message-new"), tr("Send Link..."), m_view, SLOT(sendPageByMail())); menuFile->addAction(QIcon::fromTheme("document-print"), tr("&Print..."), m_view, SLOT(printPage()))->setShortcut(QKeySequence("Ctrl+P")); menuFile->addSeparator(); menuFile->addAction(QIcon::fromTheme("window-close"), tr("Close"), this, SLOT(close()))->setShortcut(QKeySequence("Ctrl+W")); m_menuBar->addMenu(menuFile); m_menuEdit = new QMenu(tr("Edit")); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::Undo)); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::Redo)); m_menuEdit->addSeparator(); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::Cut)); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::Copy)); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::Paste)); m_menuEdit->addSeparator(); m_menuEdit->addAction(m_view->pageAction(QWebEnginePage::SelectAll)); m_menuEdit->addAction(QIcon::fromTheme("edit-find"), tr("Find"), this, SLOT(searchOnPage()))->setShortcut(QKeySequence("Ctrl+F")); m_menuBar->addMenu(m_menuEdit); m_menuView = new QMenu(tr("View")); m_actionStop = m_menuView->addAction(QIcon::fromTheme(QSL("process-stop")), tr("&Stop"), m_view, SLOT(stop())); m_actionStop->setShortcut(QKeySequence("Esc")); m_actionReload = m_menuView->addAction(QIcon::fromTheme(QSL("view-refresh")), tr("&Reload"), m_view, SLOT(reload())); m_actionReload->setShortcut(QKeySequence("F5")); m_menuView->addSeparator(); m_menuView->addAction(QIcon::fromTheme("zoom-in"), tr("Zoom &In"), m_view, SLOT(zoomIn()))->setShortcut(QKeySequence("Ctrl++")); m_menuView->addAction(QIcon::fromTheme("zoom-out"), tr("Zoom &Out"), m_view, SLOT(zoomOut()))->setShortcut(QKeySequence("Ctrl+-")); m_menuView->addAction(QIcon::fromTheme("zoom-original"), tr("Reset"), m_view, SLOT(zoomReset()))->setShortcut(QKeySequence("Ctrl+0")); m_menuView->addSeparator(); m_menuView->addAction(QIcon::fromTheme("text-html"), tr("&Page Source"), m_view, SLOT(showSource()))->setShortcut(QKeySequence("Ctrl+U")); m_menuBar->addMenu(m_menuView); // Make shortcuts available even with hidden menubar QList actions = m_menuBar->actions(); foreach (QAction* action, actions) { if (action->menu()) { actions += action->menu()->actions(); } addAction(action); } m_layout->insertWidget(0, m_menuBar); 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(showSiteIcon())); 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 QTWEBENGINE_DISABLED if (urlToShow.isEmpty()) { urlToShow = m_view->page()->mainFrame()->requestedUrl(); } #endif 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() > 4) { delete m_layout->itemAt(2)->widget(); } m_layout->insertWidget(2, 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(); if (m_actionStop) { m_actionStop->setEnabled(true); m_actionReload->setEnabled(false); } } void PopupWindow::loadProgress(int value) { m_progressBar->show(); m_progressBar->setValue(value); } void PopupWindow::loadFinished() { m_progressBar->hide(); m_locationBar->stopLoading(); if (m_actionStop) { m_actionStop->setEnabled(false); m_actionReload->setEnabled(true); } } void PopupWindow::closeEvent(QCloseEvent* event) { if (m_page->isRunningLoop()) { event->ignore(); return; } m_view->deleteLater(); event->accept(); } void PopupWindow::savePageScreen() { #if QTWEBENGINE_DISABLED PageScreen* pageScreen = new PageScreen(m_view, this); pageScreen->show(); #endif } void PopupWindow::searchOnPage() { if (!m_search) { m_search = new SearchToolBar(m_view, this); m_search.data()->showMinimalInPopupWindow(); m_layout->insertWidget(m_layout->count() - 1, m_search); } m_search->focusSearchLine(); } void PopupWindow::titleChanged() { setWindowTitle(tr("%1 - QupZilla").arg(m_view->title())); } void PopupWindow::setWindowGeometry(QRect newRect) { if (!qzSettings->allowJsGeometryChange) { return; } // left/top was set while width/height not if (!newRect.topLeft().isNull() && newRect.size().isNull()) { newRect.setSize(QSize(550, 585)); } 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)) { QzTools::centerWidgetOnScreen(this); } } } void PopupWindow::setStatusBarVisibility(bool visible) { m_statusBar->setVisible(qzSettings->allowJsHideStatusBar ? visible : true); } void PopupWindow::setMenuBarVisibility(bool visible) { m_menuBar->setVisible(qzSettings->allowJsHideMenuBar ? visible : true); } void PopupWindow::setToolBarVisibility(bool visible) { // Does nothing now // m_toolBar->setVisible(qzSettings->allowJsHideToolBar ? visible : true); Q_UNUSED(visible) }