class Ui::MainWindow' has no member named 'webView'

icebergenergy

Need to compile below:

pro.file

QT += core gui
QT += webkitwidgets
QT += webkit

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = SeleniumFactory
TEMPLATE = app


SOURCES += main.cpp\
        mainwindow.cpp

HEADERS  += mainwindow.h

FORMS    += mainwindow.ui

mainwindow.h
#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QMainWindow>
#include <QUrl>
#include <QWebFrame>
#include <QWebElement>
#include <QtWebKitWidgets/QWebView>

#include <iostream>

namespace Ui {
class MainWindow;
}

class MainWindow : public QMainWindow{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = 0);
    ~MainWindow();

private slots:
    void on_urlLineEdit_returnPressed();
    void on_toggleButton_released();
    void on_genButton_released();
    void on_webView_selectionChanged();
    void on_backButton_clicked();

private:

    Ui::MainWindow *ui;
    bool collect;
};

#endif // MAINWINDOW_H

mainwindow.cpp
#include "mainwindow.h"
#include "ui_mainwindow.h"

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow){

    ui->setupUi(this);
    ui->webView->load(QUrl("http://www.google.com"));
    ui->webView->show();

    collect = false;
}

MainWindow::~MainWindow(){
    delete ui;
}

/**
 * @brief MainWindow::on_urlLineEdit_returnPressed
 *   - A URL has been inputed and will now load webpage
 */
void MainWindow::on_urlLineEdit_returnPressed(){

    QUrl url(ui->urlLineEdit->text());
    std::cout << "URL: " << ui->urlLineEdit->text().toStdString() << std::endl;
    ui->webView->load(url);
    ui->webView->show();
}

/**
 * @brief MainWindow::on_toggleButton_released - Upon click
 *          sets "collect" variable to true/false -- Start/Stop.
 *          If collect is true, collect every object targeted/user input,
 *          in order to produce selenium code.
 */
void MainWindow::on_toggleButton_released(){

    collect = !collect;
    if(collect){
        ui->toggleButton->setText("Stop");
    }else{
        ui->toggleButton->setText("Start");
    }
}

// Back button for browser
void MainWindow::on_backButton_clicked(){
    ui->webView->back();
}

// Generate Code upon release
void MainWindow::on_genButton_released(){
// Nothing yet
}

void MainWindow::on_webView_selectionChanged(){
    if(ui->webView->page()->hasSelection()){
        // Log Focus
    }
}

main.cpp

#include <QUrl>
#include <QtWebKitWidgets/QWebView>
#include "mainwindow.h"
#include "ui_mainwindow.h"

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow){

    ui->setupUi(this);
    ui->webView->load(QUrl("http://www.google.com"));
    ui->webView->show();
}

issues:
in constructor MainWindow::MainWindow(QWidget*)
'class Ui::MainWindow' has no member named 'webView'
'class Ui::MainWindow' has no member named 'webView'

Qt Creator 3.3.0 (opensource)
Based on Qt 5.4.0 (MSVC 2010, 32 bit)

Axel Spoerl

Hi @icebergenergy,
Is there any particular reason for using such an old Qt creator version?
Hard to tell why it doesn’t work…
Cheers
Axel

mpergand

@icebergenergy said in class Ui::MainWindow' has no member named 'webView':

class Ui::MainWindow' has no member named 'webView'

Check in the Designer that the object name of your QWebView is really "webView"

icebergenergy

my current project build with 3rd parties libraries, it was long long way, so now I'm really concerned to update

@Axel-Spoerl said in class Ui::MainWindow' has no member named 'webView':

Hi @icebergenergy,
Is there any particular reason for using such an old Qt creator version?
Hard to tell why it doesn’t work…
Cheers
Axel

@mpergand what is designer?

jsulm

@icebergenergy said in class Ui::MainWindow' has no member named 'webView':

what is designer?

It is the graphical UI designer in QtCreator.
Ui::MainWindow indicates that you're using the designer to create the UI.

Axel Spoerl

Hallo Karl-Heinz,
ohne es ganz genau zu wissen: Listen sind in Python integrierte Typen, daher gibt's die QList nicht.
Du kannst das Ergebnis von self.w.katTWKategorien.selectedItems() einer Variablen zuweisen und bekommst mit
myList[0]das erste Element (wenn es ein solches gibt).
LG
Axel