| /* |
| * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| * |
| */ |
| |
| #include "widget.h" |
| |
| #include "qwebelement.h" |
| #include "qwebframe.h" |
| #include "ui_widget.h" |
| #include <QPainter> |
| #include <QtTest/QtTest> |
| |
| Widget::Widget(QWidget* parent) : |
| QWidget(parent), |
| ui(new Ui::Widget) |
| { |
| ui->setupUi(this); |
| } |
| |
| void Widget::refreshJS() |
| { |
| ui->webView->page()->mainFrame()->addToJavaScriptWindowObject("myWidget", this); |
| } |
| void Widget::start() |
| { |
| ui->webView->load(QUrl("qrc:///test.html")); |
| connect(ui->webView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(refreshJS())); |
| ui->webView->page()->mainFrame()->addToJavaScriptWindowObject("myWidget", this); |
| } |
| |
| void Widget::completeTest() |
| { |
| QCOMPARE(ui->lbl1->pixmap()->size(), ui->lbl2->size()); |
| QCOMPARE(ui->lbl3->size(), ui->lbl4->pixmap()->size()); |
| QCOMPARE(ui->lbl2->size().width(), ui->webView->page()->mainFrame()->findFirstElement("#img1").evaluateJavaScript("this.width").toInt()); |
| QCOMPARE(ui->lbl3->size().width(), ui->webView->page()->mainFrame()->findFirstElement("#img2").evaluateJavaScript("this.width").toInt()); |
| emit testComplete(); |
| } |
| |
| void Widget::setPixmap(const QPixmap& p) |
| { |
| ui->lbl1->setPixmap(p); |
| } |
| QPixmap Widget::pixmap() const |
| { |
| QPixmap px(ui->lbl3->size()); |
| { |
| QPainter p(&px); |
| ui->lbl3->render(&p); |
| } |
| return px; |
| } |
| void Widget::setImage(const QImage& img) |
| { |
| ui->lbl4->setPixmap(QPixmap::fromImage(img)); |
| } |
| |
| QImage Widget::image() const |
| { |
| QImage img(ui->lbl2->size(), QImage::Format_ARGB32); |
| { |
| QPainter p(&img); |
| ui->lbl2->render(&p); |
| } |
| return img; |
| } |
| |
| Widget::~Widget() |
| { |
| delete ui; |
| } |
| |
| void Widget::changeEvent(QEvent* e) |
| { |
| QWidget::changeEvent(e); |
| switch (e->type()) { |
| case QEvent::LanguageChange: |
| ui->retranslateUi(this); |
| break; |
| default: |
| break; |
| } |
| } |
| void Widget::compare(const QVariant& a, const QVariant& b) |
| { |
| QCOMPARE(a, b); |
| } |
| |
| void Widget::imageSlot(const QImage& img) |
| { |
| QCOMPARE(img.size(), ui->lbl3->size()); |
| emit pixmapSignal(QPixmap::fromImage(img)); |
| } |
| |
| void Widget::pixmapSlot(const QPixmap& pxm) |
| { |
| QCOMPARE(pxm.size(), ui->lbl2->size()); |
| emit imageSignal(ui->lbl4->pixmap()->toImage()); |
| } |
| |
| void Widget::randomSlot(const QPixmap& pxm) |
| { |
| QVERIFY(pxm.isNull()); |
| } |