QWebView で全てのリンクを取得 :Qt

.pro ファイルに追記
QT += webkitwidgets

	#include "mainwindow.h"
	#include "ui_mainwindow.h"
	MainWindow::MainWindow(QWidget *parent) :
	QMainWindow(parent),
	ui(new Ui::MainWindow)
	{
	ui->setupUi(this);
	myWebView = new QWebView;
	ui->verticalLayout->addWidget(myWebView);
	connect(myWebView, SIGNAL(loadFinished(bool)),this, SLOT(loadPageFinished(bool)));
	QUrl url("https://www.google.co.jp/");
	myWebView->load(url);
	myWebView->show();
	}
	MainWindow::~MainWindow()
	{
	delete ui;
	}
	/*ページの読み込み終了した時の処理*/
	void MainWindow::loadPageFinished(bool)
	{
	qDebug() << "asd";
	QWebElementCollection elements = myWebView->page()->mainFrame()->findAllElements("a");
	foreach (QWebElement e, elements) {
	// Process element e
	QString hrefText = e.attribute("href");//リンクアドレス
	QString plainText = e.toPlainText();
	qDebug() << hrefText;
	qDebug() << plainText;
	}
	}

view raw mainwindow.cpp hosted with ❤ by GitHub

	#ifndef MAINWINDOW_H
	#define MAINWINDOW_H
	#include <QMainWindow>
	#include <QDebug>
	#include <QWebView>
	#include <QWebElementCollection>
	#include <QWebFrame>
	namespace Ui {
	class MainWindow;
	}
	class MainWindow : public QMainWindow
	{
	Q_OBJECT
	public:
	explicit MainWindow(QWidget *parent = 0);
	~MainWindow();
	private:
	Ui::MainWindow *ui;
	QWebView *myWebView;
	public slots:
	void loadPageFinished(bool);
	};
	#endif // MAINWINDOW_H

view raw mainwindow.h hosted with ❤ by GitHub