add first iteration of the integrated browser

gui/browserdialog.cpp

@@ -0,0 +1,76 @@
+#include "browserdialog.h"
+#include "ui_browserdialog.h"
+
+#include <QtWebKit/QWebHistory>
+
+BrowserDialog::BrowserDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::BrowserDialog),
+    m_pageTitleInWindowTitle(true),
+    m_windowTitleFormat("%1")
+{
+    ui->setupUi(this);
+    ui->webView->setPage(new QWebPage());
+    refreshWindowTitle();
+    resize(800, 600);
+}
+
+BrowserDialog::~BrowserDialog()
+{
+    delete ui;
+}
+
+// Navigation Buttons
+void BrowserDialog::on_btnBack_clicked()
+{
+    ui->webView->back();
+}
+
+void BrowserDialog::on_btnForward_clicked()
+{
+    ui->webView->forward();
+}
+
+void BrowserDialog::on_webView_urlChanged(const QUrl &url)
+{
+    Q_UNUSED(url);
+    qDebug("urlChanged");
+    ui->btnBack->setEnabled(ui->webView->history()->canGoBack());
+    ui->btnForward->setEnabled(ui->webView->history()->canGoForward());
+}
+
+// Window Title Magic
+void BrowserDialog::refreshWindowTitle()
+{
+    qDebug("refreshTitle");
+    if (m_pageTitleInWindowTitle)
+        setWindowTitle(m_windowTitleFormat.arg(ui->webView->title()));
+    else
+        setWindowTitle(m_windowTitleFormat);
+}
+
+void BrowserDialog::setPageTitleInWindowTitle(bool enable)
+{
+    m_pageTitleInWindowTitle = enable;
+    refreshWindowTitle();
+}
+
+void BrowserDialog::setWindowTitleFormat(QString format)
+{
+    m_windowTitleFormat = format;
+    refreshWindowTitle();
+}
+
+void BrowserDialog::on_webView_titleChanged(const QString &title)
+{
+    qDebug("titleChanged");
+    if (m_pageTitleInWindowTitle)
+        setWindowTitle(m_windowTitleFormat.arg(title));
+}
+
+// Public access Methods
+void BrowserDialog::load(const QUrl &url)
+{
+    qDebug("load");
+    ui->webView->setUrl(url);
+}