Коммит 956087ea создал по автору Коул Милена Ричардовна's avatar Коул Милена Ричардовна
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take example of simplebrowser

владелец 97d450bb
Развернуть все Скрыть пробелы
Построчно Рядом
main.cpp
Просмотр файла @ 956087ea
#include "mainwindow.h"
#include "webEngineWidgets/browser.h"
#include "webEngineWidgets/browserwindow.h"
#include "webEngineWidgets/tabwidget.h"
#include <QApplication>
#include <QLocale>
#include <QTranslator>
#include <QWebEngineProfile>
#include <QWebEngineSettings>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
QTranslator translator;
const QStringList uiLanguages = QLocale::system().uiLanguages();
......@@ -17,7 +24,18 @@ int main(int argc, char *argv[])
break;
}
}
MainWindow w;
w.show();
QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::PluginsEnabled, true);
#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
QWebEngineSettings::defaultSettings()->setAttribute(QWebEngineSettings::DnsPrefetchEnabled, true);
QWebEngineProfile::defaultProfile()->setUseForGlobalCertificateVerification();
#endif
Browser browser;
BrowserWindow *window = browser.createWindow();
QString vkm_link = "https://web.vk.me/";
QUrl vkm_url = QUrl(vkm_link);
window->tabWidget()->setUrl(vkm_url);
return a.exec();
}
mos-vkm.pro
Просмотр файла @ 956087ea
......@@ -11,13 +11,33 @@ CONFIG += c++17
SOURCES += \
main.cpp \
mainwindow.cpp
mainwindow.cpp \
webEngineWidgets/browser.cpp \
webEngineWidgets/browserwindow.cpp \
webEngineWidgets/downloadmanagerwidget.cpp \
webEngineWidgets/downloadwidget.cpp \
webEngineWidgets/tabwidget.cpp \
webEngineWidgets/webpage.cpp \
webEngineWidgets/webpopupwindow.cpp \
webEngineWidgets/webview.cpp
HEADERS += \
mainwindow.h
mainwindow.h \
webEngineWidgets/browser.h \
webEngineWidgets/browserwindow.h \
webEngineWidgets/downloadmanagerwidget.h \
webEngineWidgets/downloadwidget.h \
webEngineWidgets/tabwidget.h \
webEngineWidgets/webpage.h \
webEngineWidgets/webpopupwindow.h \
webEngineWidgets/webview.h
FORMS += \
mainwindow.ui
mainwindow.ui \
webEngineWidgets/certificateerrordialog.ui \
webEngineWidgets/downloadmanagerwidget.ui \
webEngineWidgets/downloadwidget.ui \
webEngineWidgets/passworddialog.ui
TRANSLATIONS += \
mos-vkm_ru_RU.ts
......
webEngineWidgets/browser.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "browser.h"
#include "browserwindow.h"
Browser::Browser()
{
// Quit application if the download manager window is the only remaining window
m_downloadManagerWidget.setAttribute(Qt::WA_QuitOnClose, false);
QObject::connect(
QWebEngineProfile::defaultProfile(), &QWebEngineProfile::downloadRequested,
&m_downloadManagerWidget, &DownloadManagerWidget::downloadRequested);
}
BrowserWindow *Browser::createWindow(bool offTheRecord)
{
if (offTheRecord && !m_otrProfile) {
m_otrProfile.reset(new QWebEngineProfile);
QObject::connect(
m_otrProfile.get(), &QWebEngineProfile::downloadRequested,
&m_downloadManagerWidget, &DownloadManagerWidget::downloadRequested);
}
auto profile = offTheRecord ? m_otrProfile.get() : QWebEngineProfile::defaultProfile();
auto mainWindow = new BrowserWindow(this, profile, false);
m_windows.append(mainWindow);
QObject::connect(mainWindow, &QObject::destroyed, [this, mainWindow]() {
m_windows.removeOne(mainWindow);
});
mainWindow->show();
return mainWindow;
}
BrowserWindow *Browser::createDevToolsWindow()
{
auto profile = QWebEngineProfile::defaultProfile();
auto mainWindow = new BrowserWindow(this, profile, true);
m_windows.append(mainWindow);
QObject::connect(mainWindow, &QObject::destroyed, [this, mainWindow]() {
m_windows.removeOne(mainWindow);
});
mainWindow->show();
return mainWindow;
}
webEngineWidgets/browser.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BROWSER_H
#define BROWSER_H
#include "downloadmanagerwidget.h"
#include <QVector>
#include <QWebEngineProfile>
class BrowserWindow;
class Browser
{
public:
Browser();
QVector<BrowserWindow*> windows() { return m_windows; }
BrowserWindow *createWindow(bool offTheRecord = false);
BrowserWindow *createDevToolsWindow();
DownloadManagerWidget &downloadManagerWidget() { return m_downloadManagerWidget; }
private:
QVector<BrowserWindow*> m_windows;
DownloadManagerWidget m_downloadManagerWidget;
QScopedPointer<QWebEngineProfile> m_otrProfile;
};
#endif // BROWSER_H
webEngineWidgets/browserwindow.cpp 0 → 100644
Просмотр файла @ 956087ea
Это отличие свёрнуто
webEngineWidgets/browserwindow.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef BROWSERWINDOW_H
#define BROWSERWINDOW_H
#include <QMainWindow>
#include <QTime>
#include <QWebEnginePage>
QT_BEGIN_NAMESPACE
class QLineEdit;
class QProgressBar;
QT_END_NAMESPACE
class Browser;
class TabWidget;
class WebView;
class BrowserWindow : public QMainWindow
{
Q_OBJECT
public:
BrowserWindow(Browser *browser, QWebEngineProfile *profile, bool forDevTools = false);
QSize sizeHint() const override;
TabWidget *tabWidget() const;
WebView *currentTab() const;
Browser *browser() { return m_browser; }
protected:
void closeEvent(QCloseEvent *event) override;
private slots:
void handleNewWindowTriggered();
void handleNewIncognitoWindowTriggered();
void handleFileOpenTriggered();
void handleFindActionTriggered();
void handleShowWindowTriggered();
void handleWebViewLoadProgress(int);
void handleWebViewTitleChanged(const QString &title);
void handleWebActionEnabledChanged(QWebEnginePage::WebAction action, bool enabled);
void handleDevToolsRequested(QWebEnginePage *source);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
void handleFindTextFinished(const QWebEngineFindTextResult &result);
#endif
private:
QMenu *createFileMenu(TabWidget *tabWidget);
QMenu *createEditMenu();
QMenu *createViewMenu(QToolBar *toolBar);
QMenu *createWindowMenu(TabWidget *tabWidget);
QMenu *createHelpMenu();
QToolBar *createToolBar();
private:
Browser *m_browser;
QWebEngineProfile *m_profile;
TabWidget *m_tabWidget;
QProgressBar *m_progressBar;
QAction *m_historyBackAction;
QAction *m_historyForwardAction;
QAction *m_stopAction;
QAction *m_reloadAction;
QAction *m_stopReloadAction;
QLineEdit *m_urlLineEdit;
QAction *m_favAction;
QString m_lastSearch;
};
#endif // BROWSERWINDOW_H
webEngineWidgets/certificateerrordialog.ui 0 → 100644
Просмотр файла @ 956087ea
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>CertificateErrorDialog</class>
<widget class="QDialog" name="CertificateErrorDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>370</width>
<height>141</height>
</rect>
</property>
<property name="windowTitle">
<string>Dialog</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<property name="leftMargin">
<number>20</number>
</property>
<property name="rightMargin">
<number>20</number>
</property>
<item>
<widget class="QLabel" name="m_iconLabel">
<property name="text">
<string>Icon</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="m_errorLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Error</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="m_infoLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>If you wish so, you may continue with an unverified certificate. Accepting an unverified certificate mean you may not be connected with the host you tried to connect to.
Do you wish to override the security check and continue ? </string>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<spacer name="verticalSpacer">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>16</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::No|QDialogButtonBox::Yes</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>CertificateErrorDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>CertificateErrorDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>
webEngineWidgets/downloadmanagerwidget.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "downloadmanagerwidget.h"
#include "browser.h"
#include "browserwindow.h"
#include "downloadwidget.h"
#include <QFileDialog>
#include <QDir>
#include <QWebEngineDownloadItem>
DownloadManagerWidget::DownloadManagerWidget(QWidget *parent)
: QWidget(parent)
, m_numDownloads(0)
{
setupUi(this);
}
void DownloadManagerWidget::downloadRequested(QWebEngineDownloadItem *download)
{
Q_ASSERT(download && download->state() == QWebEngineDownloadItem::DownloadRequested);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QString path = QFileDialog::getSaveFileName(this, tr("Save as"), QDir(download->downloadDirectory()).filePath(download->downloadFileName()));
#else
QString path = QFileDialog::getSaveFileName(this, tr("Save as"), download->path());
#endif
if (path.isEmpty())
return;
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
download->setDownloadDirectory(QFileInfo(path).path());
download->setDownloadFileName(QFileInfo(path).fileName());
#else
download->setPath(path);
#endif
download->accept();
//add(new DownloadWidget(download));
//show();
}
void DownloadManagerWidget::add(DownloadWidget *downloadWidget)
{
connect(downloadWidget, &DownloadWidget::removeClicked, this, &DownloadManagerWidget::remove);
m_itemsLayout->insertWidget(0, downloadWidget, 0, Qt::AlignTop);
if (m_numDownloads++ == 0)
m_zeroItemsLabel->hide();
}
void DownloadManagerWidget::remove(DownloadWidget *downloadWidget)
{
m_itemsLayout->removeWidget(downloadWidget);
downloadWidget->deleteLater();
if (--m_numDownloads == 0)
m_zeroItemsLabel->show();
}
webEngineWidgets/downloadmanagerwidget.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DOWNLOADMANAGERWIDGET_H
#define DOWNLOADMANAGERWIDGET_H
#include "ui_downloadmanagerwidget.h"
#include <QWidget>
QT_BEGIN_NAMESPACE
class QWebEngineDownloadItem;
QT_END_NAMESPACE
class DownloadWidget;
// Displays a list of downloads.
class DownloadManagerWidget final : public QWidget, public Ui::DownloadManagerWidget
{
Q_OBJECT
public:
explicit DownloadManagerWidget(QWidget *parent = nullptr);
// Prompts user with a "Save As" dialog. If the user doesn't cancel it, then
// the QWebEngineDownloadItem will be accepted and the DownloadManagerWidget
// will be shown on the screen.
void downloadRequested(QWebEngineDownloadItem *webItem);
private:
void add(DownloadWidget *downloadWidget);
void remove(DownloadWidget *downloadWidget);
int m_numDownloads;
};
#endif // DOWNLOADMANAGERWIDGET_H
webEngineWidgets/downloadmanagerwidget.ui 0 → 100644
Просмотр файла @ 956087ea
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DownloadManagerWidget</class>
<widget class="QWidget" name="DownloadManagerWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>212</height>
</rect>
</property>
<property name="windowTitle">
<string>Downloads</string>
</property>
<property name="styleSheet">
<string notr="true">#DownloadManagerWidget {
background: palette(button)
}</string>
</property>
<layout class="QVBoxLayout" name="m_topLevelLayout">
<property name="sizeConstraint">
<enum>QLayout::SetNoConstraint</enum>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QScrollArea" name="m_scrollArea">
<property name="styleSheet">
<string notr="true">#m_scrollArea {
margin: 2px;
border: none;
}</string>
</property>
<property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOn</enum>
</property>
<property name="horizontalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOff</enum>
</property>
<property name="widgetResizable">
<bool>true</bool>
</property>
<property name="alignment">
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
</property>
<widget class="QWidget" name="m_items">
<property name="styleSheet">
<string notr="true">#m_items {background: palette(mid)}</string>
</property>
<layout class="QVBoxLayout" name="m_itemsLayout">
<property name="spacing">
<number>2</number>
</property>
<property name="leftMargin">
<number>3</number>
</property>
<property name="topMargin">
<number>3</number>
</property>
<property name="rightMargin">
<number>3</number>
</property>
<property name="bottomMargin">
<number>3</number>
</property>
<item>
<widget class="QLabel" name="m_zeroItemsLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="styleSheet">
<string notr="true">color: palette(shadow)</string>
</property>
<property name="text">
<string>No downloads</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</widget>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
webEngineWidgets/downloadwidget.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "downloadwidget.h"
#include <QFileInfo>
#include <QUrl>
#include <QWebEngineDownloadItem>
DownloadWidget::DownloadWidget(QWebEngineDownloadItem *download, QWidget *parent)
: QFrame(parent)
, m_download(download)
, m_timeAdded()
{
m_timeAdded.start();
setupUi(this);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
m_dstName->setText(m_download->downloadFileName());
#else
m_dstName->setText(QFileInfo(m_download->path()).fileName());
#endif
m_srcUrl->setText(m_download->url().toDisplayString());
connect(m_cancelButton, &QPushButton::clicked,
[this](bool) {
if (m_download->state() == QWebEngineDownloadItem::DownloadInProgress)
m_download->cancel();
else
emit removeClicked(this);
});
connect(m_download, &QWebEngineDownloadItem::downloadProgress,
this, &DownloadWidget::updateWidget);
connect(m_download, &QWebEngineDownloadItem::stateChanged,
this, &DownloadWidget::updateWidget);
updateWidget();
}
inline QString DownloadWidget::withUnit(qreal bytes)
{
if (bytes < (1 << 10))
return tr("%L1 B").arg(bytes);
else if (bytes < (1 << 20))
return tr("%L1 KiB").arg(bytes / (1 << 10), 0, 'f', 2);
else if (bytes < (1 << 30))
return tr("%L1 MiB").arg(bytes / (1 << 20), 0, 'f', 2);
else
return tr("%L1 GiB").arg(bytes / (1 << 30), 0, 'f', 2);
}
void DownloadWidget::updateWidget()
{
qreal totalBytes = m_download->totalBytes();
qreal receivedBytes = m_download->receivedBytes();
qreal bytesPerSecond = receivedBytes / m_timeAdded.elapsed() * 1000;
auto state = m_download->state();
switch (state) {
case QWebEngineDownloadItem::DownloadRequested:
Q_UNREACHABLE();
break;
case QWebEngineDownloadItem::DownloadInProgress:
if (totalBytes >= 0) {
m_progressBar->setValue(qRound(100 * receivedBytes / totalBytes));
m_progressBar->setDisabled(false);
m_progressBar->setFormat(
tr("%p% - %1 of %2 downloaded - %3/s")
.arg(withUnit(receivedBytes))
.arg(withUnit(totalBytes))
.arg(withUnit(bytesPerSecond)));
} else {
m_progressBar->setValue(0);
m_progressBar->setDisabled(false);
m_progressBar->setFormat(
tr("unknown size - %1 downloaded - %2/s")
.arg(withUnit(receivedBytes))
.arg(withUnit(bytesPerSecond)));
}
break;
case QWebEngineDownloadItem::DownloadCompleted:
m_progressBar->setValue(100);
m_progressBar->setDisabled(true);
m_progressBar->setFormat(
tr("completed - %1 downloaded - %2/s")
.arg(withUnit(receivedBytes))
.arg(withUnit(bytesPerSecond)));
break;
case QWebEngineDownloadItem::DownloadCancelled:
m_progressBar->setValue(0);
m_progressBar->setDisabled(true);
m_progressBar->setFormat(
tr("cancelled - %1 downloaded - %2/s")
.arg(withUnit(receivedBytes))
.arg(withUnit(bytesPerSecond)));
break;
case QWebEngineDownloadItem::DownloadInterrupted:
m_progressBar->setValue(0);
m_progressBar->setDisabled(true);
m_progressBar->setFormat(
tr("interrupted: %1")
.arg(m_download->interruptReasonString()));
break;
}
if (state == QWebEngineDownloadItem::DownloadInProgress) {
static QIcon cancelIcon(QStringLiteral(":process-stop.png"));
m_cancelButton->setIcon(cancelIcon);
m_cancelButton->setToolTip(tr("Stop downloading"));
} else {
static QIcon removeIcon(QStringLiteral(":edit-clear.png"));
m_cancelButton->setIcon(removeIcon);
m_cancelButton->setToolTip(tr("Remove from list"));
}
}
webEngineWidgets/downloadwidget.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DOWNLOADWIDGET_H
#define DOWNLOADWIDGET_H
#include "ui_downloadwidget.h"
#include <QFrame>
#include <QElapsedTimer>
QT_BEGIN_NAMESPACE
class QWebEngineDownloadItem;
QT_END_NAMESPACE
// Displays one ongoing or finished download (QWebEngineDownloadItem).
class DownloadWidget final : public QFrame, public Ui::DownloadWidget
{
Q_OBJECT
public:
// Precondition: The QWebEngineDownloadItem has been accepted.
explicit DownloadWidget(QWebEngineDownloadItem *download, QWidget *parent = nullptr);
signals:
// This signal is emitted when the user indicates that they want to remove
// this download from the downloads list.
void removeClicked(DownloadWidget *self);
private slots:
void updateWidget();
private:
QString withUnit(qreal bytes);
QWebEngineDownloadItem *m_download;
QElapsedTimer m_timeAdded;
};
#endif // DOWNLOADWIDGET_H
webEngineWidgets/downloadwidget.ui 0 → 100644
Просмотр файла @ 956087ea
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>DownloadWidget</class>
<widget class="QFrame" name="DownloadWidget">
<property name="styleSheet">
<string notr="true">#DownloadWidget {
background: palette(button);
border: 1px solid palette(dark);
margin: 0px;
}</string>
</property>
<layout class="QGridLayout" name="m_topLevelLayout">
<property name="sizeConstraint">
<enum>QLayout::SetMinAndMaxSize</enum>
</property>
<item row="0" column="0">
<widget class="QLabel" name="m_dstName">
<property name="styleSheet">
<string notr="true">font-weight: bold
</string>
</property>
<property name="text">
<string>TextLabel</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QPushButton" name="m_cancelButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed"/>
</property>
<property name="styleSheet">
<string notr="true">QPushButton {
margin: 1px;
border: none;
}
QPushButton:pressed {
margin: none;
border: 1px solid palette(shadow);
background: palette(midlight);
}</string>
</property>
<property name="flat">
<bool>false</bool>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QLabel" name="m_srcUrl">
<property name="maximumSize">
<size>
<width>350</width>
<height>16777215</height>
</size>
</property>
<property name="styleSheet">
<string notr="true"/>
</property>
<property name="text">
<string>TextLabel</string>
</property>
</widget>
</item>
<item row="2" column="0" colspan="2">
<widget class="QProgressBar" name="m_progressBar">
<property name="styleSheet">
<string notr="true">font-size: 12px</string>
</property>
<property name="value">
<number>24</number>
</property>
</widget>
</item>
</layout>
</widget>
<resources>
<include location="data/simplebrowser.qrc"/>
</resources>
<connections/>
</ui>
webEngineWidgets/passworddialog.ui 0 → 100644
Просмотр файла @ 956087ea
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>PasswordDialog</class>
<widget class="QDialog" name="PasswordDialog">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>399</width>
<height>148</height>
</rect>
</property>
<property name="windowTitle">
<string>Authentication Required</string>
</property>
<layout class="QGridLayout" name="gridLayout" columnstretch="0,0" columnminimumwidth="0,0">
<item row="0" column="0">
<widget class="QLabel" name="m_iconLabel">
<property name="text">
<string>Icon</string>
</property>
<property name="alignment">
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QLabel" name="m_infoLabel">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="text">
<string>Info</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="userLabel">
<property name="text">
<string>Username:</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QLineEdit" name="m_userNameLineEdit"/>
</item>
<item row="2" column="0">
<widget class="QLabel" name="passwordLabel">
<property name="text">
<string>Password:</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QLineEdit" name="m_passwordLineEdit">
<property name="echoMode">
<enum>QLineEdit::Password</enum>
</property>
</widget>
</item>
<item row="3" column="0" colspan="2">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
</property>
</widget>
</item>
</layout>
<zorder>userLabel</zorder>
<zorder>m_userNameLineEdit</zorder>
<zorder>passwordLabel</zorder>
<zorder>m_passwordLineEdit</zorder>
<zorder>buttonBox</zorder>
<zorder>m_iconLabel</zorder>
<zorder>m_infoLabel</zorder>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>PasswordDialog</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>PasswordDialog</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>
webEngineWidgets/tabwidget.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "tabwidget.h"
#include "webpage.h"
#include "webview.h"
#include <QLabel>
#include <QMenu>
#include <QTabBar>
#include <QWebEngineProfile>
TabWidget::TabWidget(QWebEngineProfile *profile, QWidget *parent)
: QTabWidget(parent)
, m_profile(profile)
{
QTabBar *tabBar = this->tabBar();
tabBar->setTabsClosable(true);
tabBar->setSelectionBehaviorOnRemove(QTabBar::SelectPreviousTab);
tabBar->setMovable(true);
tabBar->setContextMenuPolicy(Qt::CustomContextMenu);
connect(tabBar, &QTabBar::customContextMenuRequested, this, &TabWidget::handleContextMenuRequested);
connect(tabBar, &QTabBar::tabCloseRequested, this, &TabWidget::closeTab);
connect(tabBar, &QTabBar::tabBarDoubleClicked, [this](int index) {
if (index == -1)
createTab();
});
setDocumentMode(true);
setElideMode(Qt::ElideRight);
connect(this, &QTabWidget::currentChanged, this, &TabWidget::handleCurrentChanged);
if (profile->isOffTheRecord()) {
QLabel *icon = new QLabel(this);
QPixmap pixmap(QStringLiteral(":ninja.png"));
icon->setPixmap(pixmap.scaledToHeight(tabBar->height()));
setStyleSheet(QStringLiteral("QTabWidget::tab-bar { left: %1px; }").
arg(icon->pixmap()->width()));
}
}
void TabWidget::handleCurrentChanged(int index)
{
if (index != -1) {
WebView *view = webView(index);
if (!view->url().isEmpty())
view->setFocus();
emit titleChanged(view->title());
emit loadProgress(view->loadProgress());
emit urlChanged(view->url());
emit favIconChanged(view->favIcon());
emit webActionEnabledChanged(QWebEnginePage::Back, view->isWebActionEnabled(QWebEnginePage::Back));
emit webActionEnabledChanged(QWebEnginePage::Forward, view->isWebActionEnabled(QWebEnginePage::Forward));
emit webActionEnabledChanged(QWebEnginePage::Stop, view->isWebActionEnabled(QWebEnginePage::Stop));
emit webActionEnabledChanged(QWebEnginePage::Reload,view->isWebActionEnabled(QWebEnginePage::Reload));
} else {
emit titleChanged(QString());
emit loadProgress(0);
emit urlChanged(QUrl());
emit favIconChanged(QIcon());
emit webActionEnabledChanged(QWebEnginePage::Back, false);
emit webActionEnabledChanged(QWebEnginePage::Forward, false);
emit webActionEnabledChanged(QWebEnginePage::Stop, false);
emit webActionEnabledChanged(QWebEnginePage::Reload, true);
}
}
void TabWidget::handleContextMenuRequested(const QPoint &pos)
{
QMenu menu;
menu.addAction(tr("New &Tab"), this, &TabWidget::createTab, QKeySequence::AddTab);
int index = tabBar()->tabAt(pos);
if (index != -1) {
QAction *action = menu.addAction(tr("Clone Tab"));
connect(action, &QAction::triggered, this, [this,index]() {
cloneTab(index);
});
menu.addSeparator();
action = menu.addAction(tr("&Close Tab"));
action->setShortcut(QKeySequence::Close);
connect(action, &QAction::triggered, this, [this,index]() {
closeTab(index);
});
action = menu.addAction(tr("Close &Other Tabs"));
connect(action, &QAction::triggered, this, [this,index]() {
closeOtherTabs(index);
});
menu.addSeparator();
action = menu.addAction(tr("Reload Tab"));
action->setShortcut(QKeySequence::Refresh);
connect(action, &QAction::triggered, this, [this,index]() {
reloadTab(index);
});
} else {
menu.addSeparator();
}
menu.addAction(tr("Reload All Tabs"), this, &TabWidget::reloadAllTabs);
menu.exec(QCursor::pos());
}
WebView *TabWidget::currentWebView() const
{
return webView(currentIndex());
}
WebView *TabWidget::webView(int index) const
{
return qobject_cast<WebView*>(widget(index));
}
void TabWidget::setupView(WebView *webView)
{
QWebEnginePage *webPage = webView->page();
connect(webView, &QWebEngineView::titleChanged, [this, webView](const QString &title) {
int index = indexOf(webView);
if (index != -1) {
setTabText(index, title);
setTabToolTip(index, title);
}
if (currentIndex() == index)
emit titleChanged(title);
});
connect(webView, &QWebEngineView::urlChanged, [this, webView](const QUrl &url) {
int index = indexOf(webView);
if (index != -1)
tabBar()->setTabData(index, url);
if (currentIndex() == index)
emit urlChanged(url);
});
connect(webView, &QWebEngineView::loadProgress, [this, webView](int progress) {
if (currentIndex() == indexOf(webView))
emit loadProgress(progress);
});
connect(webPage, &QWebEnginePage::linkHovered, [this, webView](const QString &url) {
if (currentIndex() == indexOf(webView))
emit linkHovered(url);
});
connect(webView, &WebView::favIconChanged, [this, webView](const QIcon &icon) {
int index = indexOf(webView);
if (index != -1)
setTabIcon(index, icon);
if (currentIndex() == index)
emit favIconChanged(icon);
});
connect(webView, &WebView::webActionEnabledChanged, [this, webView](QWebEnginePage::WebAction action, bool enabled) {
if (currentIndex() == indexOf(webView))
emit webActionEnabledChanged(action,enabled);
});
connect(webPage, &QWebEnginePage::windowCloseRequested, [this, webView]() {
int index = indexOf(webView);
if (webView->page()->inspectedPage())
window()->close();
else if (index >= 0)
closeTab(index);
});
connect(webView, &WebView::devToolsRequested, this, &TabWidget::devToolsRequested);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
connect(webPage, &QWebEnginePage::findTextFinished, [this, webView](const QWebEngineFindTextResult &result) {
if (currentIndex() == indexOf(webView))
emit findTextFinished(result);
});
#endif
}
WebView *TabWidget::createTab()
{
WebView *webView = createBackgroundTab();
setCurrentWidget(webView);
return webView;
}
WebView *TabWidget::createBackgroundTab()
{
WebView *webView = new WebView;
WebPage *webPage = new WebPage(m_profile, webView);
webView->setPage(webPage);
setupView(webView);
int index = addTab(webView, tr("(Untitled)"));
setTabIcon(index, webView->favIcon());
// Workaround for QTBUG-61770
webView->resize(currentWidget()->size());
webView->show();
return webView;
}
void TabWidget::reloadAllTabs()
{
for (int i = 0; i < count(); ++i)
webView(i)->reload();
}
void TabWidget::closeOtherTabs(int index)
{
for (int i = count() - 1; i > index; --i)
closeTab(i);
for (int i = index - 1; i >= 0; --i)
closeTab(i);
}
void TabWidget::closeTab(int index)
{
if (WebView *view = webView(index)) {
bool hasFocus = view->hasFocus();
removeTab(index);
if (hasFocus && count() > 0)
currentWebView()->setFocus();
if (count() == 0)
createTab();
view->deleteLater();
}
}
void TabWidget::cloneTab(int index)
{
if (WebView *view = webView(index)) {
WebView *tab = createTab();
tab->setUrl(view->url());
}
}
void TabWidget::setUrl(const QUrl &url)
{
if (WebView *view = currentWebView()) {
view->setUrl(url);
view->setFocus();
}
}
void TabWidget::triggerWebPageAction(QWebEnginePage::WebAction action)
{
if (WebView *webView = currentWebView()) {
webView->triggerPageAction(action);
webView->setFocus();
}
}
void TabWidget::nextTab()
{
int next = currentIndex() + 1;
if (next == count())
next = 0;
setCurrentIndex(next);
}
void TabWidget::previousTab()
{
int next = currentIndex() - 1;
if (next < 0)
next = count() - 1;
setCurrentIndex(next);
}
void TabWidget::reloadTab(int index)
{
if (WebView *view = webView(index))
view->reload();
}
webEngineWidgets/tabwidget.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef TABWIDGET_H
#define TABWIDGET_H
#include <QTabWidget>
#include <QWebEnginePage>
QT_BEGIN_NAMESPACE
class QUrl;
QT_END_NAMESPACE
class WebView;
class TabWidget : public QTabWidget
{
Q_OBJECT
public:
TabWidget(QWebEngineProfile *profile, QWidget *parent = nullptr);
WebView *currentWebView() const;
signals:
// current tab/page signals
void linkHovered(const QString &link);
void loadProgress(int progress);
void titleChanged(const QString &title);
void urlChanged(const QUrl &url);
void favIconChanged(const QIcon &icon);
void webActionEnabledChanged(QWebEnginePage::WebAction action, bool enabled);
void devToolsRequested(QWebEnginePage *source);
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
void findTextFinished(const QWebEngineFindTextResult &result);
#endif
public slots:
// current tab/page slots
void setUrl(const QUrl &url);
void triggerWebPageAction(QWebEnginePage::WebAction action);
WebView *createTab();
WebView *createBackgroundTab();
void closeTab(int index);
void nextTab();
void previousTab();
private slots:
void handleCurrentChanged(int index);
void handleContextMenuRequested(const QPoint &pos);
void cloneTab(int index);
void closeOtherTabs(int index);
void reloadAllTabs();
void reloadTab(int index);
private:
WebView *webView(int index) const;
void setupView(WebView *webView);
QWebEngineProfile *m_profile;
};
#endif // TABWIDGET_H
webEngineWidgets/webpage.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "browserwindow.h"
#include "tabwidget.h"
#include "ui_certificateerrordialog.h"
#include "ui_passworddialog.h"
#include "webpage.h"
#include "webview.h"
#include <QAuthenticator>
#include <QMessageBox>
#include <QStyle>
#include <QTimer>
#include <QWebEngineCertificateError>
WebPage::WebPage(QWebEngineProfile *profile, QObject *parent)
: QWebEnginePage(profile, parent)
{
connect(this, &QWebEnginePage::authenticationRequired, this, &WebPage::handleAuthenticationRequired);
connect(this, &QWebEnginePage::featurePermissionRequested, this, &WebPage::handleFeaturePermissionRequested);
connect(this, &QWebEnginePage::proxyAuthenticationRequired, this, &WebPage::handleProxyAuthenticationRequired);
connect(this, &QWebEnginePage::registerProtocolHandlerRequested, this, &WebPage::handleRegisterProtocolHandlerRequested);
#if !defined(QT_NO_SSL) || QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
connect(this, &QWebEnginePage::selectClientCertificate, this, &WebPage::handleSelectClientCertificate);
#endif
}
bool WebPage::certificateError(const QWebEngineCertificateError &error)
{
QWidget *mainWindow = view()->window();
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
QWebEngineCertificateError deferredError = error;
deferredError.defer();
QTimer::singleShot(0, mainWindow, [mainWindow, error = std::move(deferredError)] () mutable {
if (!error.deferred()) {
QMessageBox::critical(mainWindow, tr("Certificate Error"), error.errorDescription());
} else {
#else
if (error.isOverridable()) {
#endif
QDialog dialog(mainWindow);
dialog.setModal(true);
dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
Ui::CertificateErrorDialog certificateDialog;
certificateDialog.setupUi(&dialog);
certificateDialog.m_iconLabel->setText(QString());
QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxWarning, 0, mainWindow));
certificateDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
certificateDialog.m_errorLabel->setText(error.errorDescription());
dialog.setWindowTitle(tr("Certificate Error"));
#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
if (dialog.exec() == QDialog::Accepted)
error.ignoreCertificateError();
else
error.rejectCertificate();
}
});
return true;
#else
return dialog.exec() == QDialog::Accepted;
}
QMessageBox::critical(mainWindow, tr("Certificate Error"), error.errorDescription());
return false;
#endif
}
void WebPage::handleAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth)
{
QWidget *mainWindow = view()->window();
QDialog dialog(mainWindow);
dialog.setModal(true);
dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
Ui::PasswordDialog passwordDialog;
passwordDialog.setupUi(&dialog);
passwordDialog.m_iconLabel->setText(QString());
QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow));
passwordDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
QString introMessage(tr("Enter username and password for \"%1\" at %2")
.arg(auth->realm()).arg(requestUrl.toString().toHtmlEscaped()));
passwordDialog.m_infoLabel->setText(introMessage);
passwordDialog.m_infoLabel->setWordWrap(true);
if (dialog.exec() == QDialog::Accepted) {
auth->setUser(passwordDialog.m_userNameLineEdit->text());
auth->setPassword(passwordDialog.m_passwordLineEdit->text());
} else {
// Set authenticator null if dialog is cancelled
*auth = QAuthenticator();
}
}
inline QString questionForFeature(QWebEnginePage::Feature feature)
{
switch (feature) {
case QWebEnginePage::Geolocation:
return WebPage::tr("Allow %1 to access your location information?");
case QWebEnginePage::MediaAudioCapture:
return WebPage::tr("Allow %1 to access your microphone?");
case QWebEnginePage::MediaVideoCapture:
return WebPage::tr("Allow %1 to access your webcam?");
case QWebEnginePage::MediaAudioVideoCapture:
return WebPage::tr("Allow %1 to access your microphone and webcam?");
case QWebEnginePage::MouseLock:
return WebPage::tr("Allow %1 to lock your mouse cursor?");
case QWebEnginePage::DesktopVideoCapture:
return WebPage::tr("Allow %1 to capture video of your desktop?");
case QWebEnginePage::DesktopAudioVideoCapture:
return WebPage::tr("Allow %1 to capture audio and video of your desktop?");
case QWebEnginePage::Notifications:
return WebPage::tr("Allow %1 to show notification on your desktop?");
}
return QString();
}
void WebPage::handleFeaturePermissionRequested(const QUrl &securityOrigin, Feature feature)
{
QString title = tr("Permission Request");
QString question = questionForFeature(feature).arg(securityOrigin.host());
if (!question.isEmpty() && QMessageBox::question(view()->window(), title, question) == QMessageBox::Yes)
setFeaturePermission(securityOrigin, feature, PermissionGrantedByUser);
else
setFeaturePermission(securityOrigin, feature, PermissionDeniedByUser);
}
void WebPage::handleProxyAuthenticationRequired(const QUrl &, QAuthenticator *auth, const QString &proxyHost)
{
QWidget *mainWindow = view()->window();
QDialog dialog(mainWindow);
dialog.setModal(true);
dialog.setWindowFlags(dialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
Ui::PasswordDialog passwordDialog;
passwordDialog.setupUi(&dialog);
passwordDialog.m_iconLabel->setText(QString());
QIcon icon(mainWindow->style()->standardIcon(QStyle::SP_MessageBoxQuestion, 0, mainWindow));
passwordDialog.m_iconLabel->setPixmap(icon.pixmap(32, 32));
QString introMessage = tr("Connect to proxy \"%1\" using:");
introMessage = introMessage.arg(proxyHost.toHtmlEscaped());
passwordDialog.m_infoLabel->setText(introMessage);
passwordDialog.m_infoLabel->setWordWrap(true);
if (dialog.exec() == QDialog::Accepted) {
auth->setUser(passwordDialog.m_userNameLineEdit->text());
auth->setPassword(passwordDialog.m_passwordLineEdit->text());
} else {
// Set authenticator null if dialog is cancelled
*auth = QAuthenticator();
}
}
//! [registerProtocolHandlerRequested]
void WebPage::handleRegisterProtocolHandlerRequested(QWebEngineRegisterProtocolHandlerRequest request)
{
auto answer = QMessageBox::question(
view()->window(),
tr("Permission Request"),
tr("Allow %1 to open all %2 links?")
.arg(request.origin().host())
.arg(request.scheme()));
if (answer == QMessageBox::Yes)
request.accept();
else
request.reject();
}
//! [registerProtocolHandlerRequested]
#if !defined(QT_NO_SSL) || QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
void WebPage::handleSelectClientCertificate(QWebEngineClientCertificateSelection selection)
{
// Just select one.
selection.select(selection.certificates().at(0));
}
#endif
webEngineWidgets/webpage.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef WEBPAGE_H
#define WEBPAGE_H
#include <QWebEnginePage>
#include <QWebEngineRegisterProtocolHandlerRequest>
class WebPage : public QWebEnginePage
{
Q_OBJECT
public:
WebPage(QWebEngineProfile *profile, QObject *parent = nullptr);
protected:
bool certificateError(const QWebEngineCertificateError &error) override;
private slots:
void handleAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth);
void handleFeaturePermissionRequested(const QUrl &securityOrigin, Feature feature);
void handleProxyAuthenticationRequired(const QUrl &requestUrl, QAuthenticator *auth, const QString &proxyHost);
void handleRegisterProtocolHandlerRequested(QWebEngineRegisterProtocolHandlerRequest request);
#if !defined(QT_NO_SSL) || QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
void handleSelectClientCertificate(QWebEngineClientCertificateSelection clientCertSelection);
#endif
};
#endif // WEBPAGE_H
webEngineWidgets/webpopupwindow.cpp 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "webpage.h"
#include "webpopupwindow.h"
#include "webview.h"
#include <QAction>
#include <QIcon>
#include <QLineEdit>
#include <QVBoxLayout>
#include <QWindow>
WebPopupWindow::WebPopupWindow(QWebEngineProfile *profile)
: m_urlLineEdit(new QLineEdit(this))
, m_favAction(new QAction(this))
, m_view(new WebView(this))
{
setAttribute(Qt::WA_DeleteOnClose);
setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
QVBoxLayout *layout = new QVBoxLayout;
layout->setContentsMargins(0, 0, 0, 0);
setLayout(layout);
layout->addWidget(m_urlLineEdit);
layout->addWidget(m_view);
m_view->setPage(new WebPage(profile, m_view));
m_view->setFocus();
m_urlLineEdit->setReadOnly(true);
m_urlLineEdit->addAction(m_favAction, QLineEdit::LeadingPosition);
connect(m_view, &WebView::titleChanged, this, &QWidget::setWindowTitle);
connect(m_view, &WebView::urlChanged, [this](const QUrl &url) {
m_urlLineEdit->setText(url.toDisplayString());
});
connect(m_view, &WebView::favIconChanged, m_favAction, &QAction::setIcon);
connect(m_view->page(), &WebPage::geometryChangeRequested, this, &WebPopupWindow::handleGeometryChangeRequested);
connect(m_view->page(), &WebPage::windowCloseRequested, this, &QWidget::close);
}
WebView *WebPopupWindow::view() const
{
return m_view;
}
void WebPopupWindow::handleGeometryChangeRequested(const QRect &newGeometry)
{
if (QWindow *window = windowHandle())
setGeometry(newGeometry.marginsRemoved(window->frameMargins()));
show();
m_view->setFocus();
}
webEngineWidgets/webpopupwindow.h 0 → 100644
Просмотр файла @ 956087ea
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef WEBPOPUPWINDOW_H
#define WEBPOPUPWINDOW_H
#include <QWidget>
QT_BEGIN_NAMESPACE
class QLineEdit;
class QWebEngineProfile;
class QWebEngineView;
QT_END_NAMESPACE
class WebView;
class WebPopupWindow : public QWidget
{
Q_OBJECT
public:
WebPopupWindow(QWebEngineProfile *profile);
WebView *view() const;
private slots:
void handleGeometryChangeRequested(const QRect &newGeometry);
private:
QLineEdit *m_urlLineEdit;
QAction *m_favAction;
WebView *m_view;
};
#endif // WEBPOPUPWINDOW_H
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