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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QMenu>
MainWindow::MainWindow(QSettings *settings, QUrl defaultUrl, QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
navigationToolBar(new QToolBar(this)),
tabToolBar(new QToolBar(this)),
tabBar(new WebViewTabBar(this)),
urlLineEdit(new QLineEdit(navigationToolBar))
{
settings->beginGroup("defaults");
ui->setupUi(this);
resize(settings->value("width", 800).toInt(), settings->value("height", 600).toInt());
// Populate the menu bar
// Browser menu - with new window, new tab, open and quit
QMenu *browserMenu = new QMenu(tr("Browser"), ui->menuBar);
browserMenu->addAction(tr("Quit"), qApp, SLOT(quit()), QKeySequence(tr("Ctrl+Q")));
browserMenu->addAction(tr("New Tab"), this, SLOT(createNewTab()), QKeySequence(tr("Ctrl+T")));
ui->menuBar->addMenu(browserMenu);
// View menu - fullscreen
// Page menu - what page actions?
// Help menu - help contents, about, about qt
this->addToolBar(Qt::TopToolBarArea, navigationToolBar);
this->addToolBarBreak(Qt::TopToolBarArea);
this->addToolBar(Qt::TopToolBarArea, tabToolBar);
navigationToolBar->addWidget(urlLineEdit);
connect(urlLineEdit, SIGNAL(returnPressed()), this, SLOT(handleUrlChanged()));
tabToolBar->addWidget(tabBar);
connect(tabBar, SIGNAL(currentTabChanged(QWebEngineView*)), this, SLOT(handleTabChanged(QWebEngineView*)));
if(!defaultUrl.isEmpty())
createNewTab(defaultUrl);
else
createNewTab(settings->value("url", QUrl("http://duckduckgo.com")).toUrl());
settings->endGroup(); // "defaults"
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::createNewTab(const QUrl &url)
{
QWebEngineView *view = new QWebEngineView(0);
view->load(url);
tabBar->addTab(view);
}
void MainWindow::handleTabChanged(QWebEngineView *view)
{
centralWidget()->setParent(0);
disconnect(centralWidget());
setCentralWidget(view);
connect(view, SIGNAL(urlChanged(QUrl)), this, SLOT(handleUrlUpdated(QUrl)));
this->handleUrlUpdated(view->url());
}
void MainWindow::handleUrlChanged()
{
tabBar->currentView()->load(QUrl::fromUserInput(urlLineEdit->text()));
}
void MainWindow::handleUrlUpdated(const QUrl &url)
{
urlLineEdit->setText(url.toString());
}
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