falkonOfficial/src/popupwindow/popupwindow.cpp

/* ============================================================
* QupZilla - WebKit based browser
* Copyright (C) 2010-2012  David Rosca <nowrep@gmail.com>
*
* 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 <http://www.gnu.org/licenses/>.
* ============================================================ */
#include "popupwindow.h"
#include "popupwebview.h"
#include "popupwebpage.h"
#include "popuplocationbar.h"

#include <QDebug>

PopupWindow::PopupWindow(PopupWebView* view)
    : QWidget()
    , m_view(view)
    , m_page(view->webPage())
{
    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_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)), m_statusBar, SLOT(showMessage(QString)));

    connect(m_page, SIGNAL(linkHovered(QString, QString, QString)), m_statusBar, SLOT(showMessage(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)));
    connect(m_page, SIGNAL(windowCloseRequested()), this, SLOT(close()));

    m_view->setFocus();
    titleChanged();
    m_locationBar->showUrl(m_view->url());
}

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::closeEvent(QCloseEvent* event)
{
    if (m_page->isRunningLoop()) {
        event->ignore();
        return;
    }

    m_view->deleteLater();
    m_page->disconnectObjects();

    event->accept();
}

void PopupWindow::setWindowGeometry(const QRect &rect)
{
    if (rect.isValid()) {
        setGeometry(rect);
    }
}

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()));
}