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/***************************************************************************
* Copyright (C) 2012 by Andrea Diamantini <adjam7@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 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 General Public License for more details. *
* *
* You should have received a copy of the GNU 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 "webwindow.h"
#include "webwindow.moc"
#include "webpage.h"
#include <QUrl>
#include <QLineEdit>
#include <QWebView>
#include <QVBoxLayout>
WebWindow::WebWindow(QWidget *parent)
: QWidget(parent)
, _view(new QWebView(this))
, _edit(new QLineEdit(this))
{
WebPage *p = new WebPage(_view);
_view->setPage(p);
// layout
QVBoxLayout *l = new QVBoxLayout;
l->addWidget(_edit);
l->addWidget(_view);
l->setContentsMargins(0, 0, 0, 0);
setLayout(l);
setContentsMargins(0, 0, 0, 0);
// line edit signals
connect(_edit, SIGNAL(returnPressed()), this, SLOT(checkLoadUrl()));
// url signal
connect(_view, SIGNAL(urlChanged(QUrl)), this, SLOT(setUrlText(QUrl)));
// things changed signals
connect(_view, SIGNAL(titleChanged(QString)), this, SIGNAL(titleChanged(QString)));
// load signals
connect(_view, SIGNAL(loadStarted()), this, SIGNAL(loadStarted()));
connect(_view, SIGNAL(loadProgress(int)), this, SIGNAL(loadProgress(int)));
connect(_view, SIGNAL(loadFinished(bool)), this, SIGNAL(loadFinished(bool)));
// page signals
connect(p, SIGNAL(pageCreated(WebPage *)), this, SIGNAL(pageCreated(WebPage *)));
}
WebWindow::WebWindow(WebPage *page, QWidget *parent)
: QWidget(parent)
, _view(new QWebView(this))
, _edit(new QLineEdit(this))
{
_view->setPage(page);
page->setParent(_view);
// layout
QVBoxLayout *l = new QVBoxLayout;
l->addWidget(_edit);
l->addWidget(_view);
l->setContentsMargins(0, 0, 0, 0);
setLayout(l);
setContentsMargins(0, 0, 0, 0);
// line edit signals
connect(_edit, SIGNAL(returnPressed()), this, SLOT(checkLoadUrl()));
// url signal
connect(_view, SIGNAL(urlChanged(QUrl)), this, SLOT(setUrlText(QUrl)));
// things changed signals
connect(_view, SIGNAL(titleChanged(QString)), this, SIGNAL(titleChanged(QString)));
// load signals
connect(_view, SIGNAL(loadStarted()), this, SIGNAL(loadStarted()));
connect(_view, SIGNAL(loadProgress(int)), this, SIGNAL(loadProgress(int)));
connect(_view, SIGNAL(loadFinished(bool)), this, SIGNAL(loadFinished(bool)));
// page signals
connect(page, SIGNAL(pageCreated(WebPage *)), this, SIGNAL(pageCreated(WebPage *)));
}
void WebWindow::load(const QUrl &url)
{
_view->load(url);
}
WebPage *WebWindow::page()
{
if (!_view)
return 0;
WebPage *p = qobject_cast<WebPage *>(_view->page());
return p;
}
void WebWindow::checkLoadUrl()
{
QString urlString = _edit->text();
QUrl u = QUrl::fromUserInput(urlString);
load(u);
}
void WebWindow::setUrlText(const QUrl &u)
{
_edit->setText(u.toString());
}
QUrl WebWindow::url() const
{
return _view->url();
}
QString WebWindow::title() const
{
return _view->title();
}
QIcon WebWindow::icon() const
{
return _view->icon();
}
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