Replaced WebView with a custom BrowserWidget

Added browser navigation buttons and url textbox




FossilOrigin-Name: 4914092dd81da4678e5aa76e8c8a15bc7cb1e146

src/BrowserWidget.cpp

@@ -0,0 +1,73 @@
+#include <QLineEdit>
+#include "BrowserWidget.h"
+#include "ui_BrowserWidget.h"
+
+BrowserWidget::BrowserWidget(QWidget *parent) :
+	QWidget(parent),
+	loading(false)
+{
+	ui = new Ui::BrowserWidget;
+	ui->setupUi(this);
+	ui->toolBar->addWidget(ui->txtUrl);
+	connect(ui->txtUrl, SIGNAL(returnPressed()), this, SLOT(on_txtUrl_returnPressed()) );
+	ui->actionBrowserStop->setVisible(false);
+}
+
+BrowserWidget::~BrowserWidget()
+{
+	delete ui;
+}
+
+void BrowserWidget::load(const QUrl &url)
+{
+	ui->webView->load(url);
+}
+
+void BrowserWidget::on_webView_urlChanged(const QUrl &url)
+{
+	ui->txtUrl->setText(url.toString());
+}
+
+void BrowserWidget::on_webView_loadStarted()
+{
+	loading=true;
+	ui->actionBrowserRefresh->setVisible(false);
+	ui->actionBrowserStop->setVisible(true);
+}
+
+void BrowserWidget::on_webView_loadFinished(bool /*errorOccured*/)
+{
+	loading=false;
+	ui->actionBrowserRefresh->setVisible(true);
+	ui->actionBrowserStop->setVisible(false);
+}
+
+
+void BrowserWidget::on_txtUrl_returnPressed()
+{
+	QUrl url(ui->txtUrl->text());
+	if(url.scheme().isEmpty())
+		url.setScheme("http");
+	ui->webView->load(url);
+}
+
+
+void BrowserWidget::on_actionBrowserBack_triggered()
+{
+	ui->webView->back();
+}
+
+void BrowserWidget::on_actionBrowserForward_triggered()
+{
+	ui->webView->forward();
+}
+
+void BrowserWidget::on_actionBrowserRefresh_triggered()
+{
+	ui->webView->reload();
+}
+
+void BrowserWidget::on_actionBrowserStop_triggered()
+{
+	ui->webView->stop();
+}

src/BrowserWidget.h

@@ -0,0 +1,37 @@
+#ifndef BROWSERWIDGET_H
+#define BROWSERWIDGET_H
+
+#include <QWidget>
+#include <QUrl>
+
+namespace Ui {
+class BrowserWidget;
+}
+
+class BrowserWidget : public QWidget
+{
+	Q_OBJECT
+
+public:
+	explicit BrowserWidget(QWidget *parent = 0);
+	~BrowserWidget();
+
+	void load(const QUrl &url);
+
+private slots:
+	void on_webView_urlChanged(const QUrl &url);
+	void on_webView_loadStarted();
+	void on_webView_loadFinished(bool);
+	void on_actionBrowserBack_triggered();
+	void on_actionBrowserForward_triggered();
+	void on_actionBrowserRefresh_triggered();
+	void on_txtUrl_returnPressed();
+
+	void on_actionBrowserStop_triggered();
+
+private:
+	Ui::BrowserWidget *ui;
+	bool loading;
+};
+
+#endif // BROWSERWIDGET_H