求QWebEngineView 右键菜单汉化方法

weixin_38050751 2019-09-19 06:35:04
求QWebEngineView 右键菜单汉化方法
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qq_38457735 2020-04-22
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同问，楼主解决了吗
小笨象 2019-11-19
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忘了： 

QAction* myWebEngineView::setMenuItem(QAction* act, QString strItemText, QString strIconName)
{
	if (act)
	{
		act->setText(strItemText);
		if (strIconName.isEmpty( ) == false)
		{
			act->setIcon(QPixmap(strIconName));
		}
	}
	return act;
}
//----------------------------------------------------------------------------------------------------
小笨象 2019-11-19
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直接上代码： 

//----------------------------------------------------------------------------------------------------
myWebEngineView::myWebEngineView(QWidget* parent)
	: QWebEngineView (parent)
{
	QTimer::singleShot(10, [this]
	{
		initMenuItems( );
	});	
}
//----------------------------------------------------------------------------------------------------
myWebEngineView* myWebEngineView::createWindow (QWebEnginePage::WebWindowType type)
{
	dout( QString("createWindow: %1").arg(type));
	if (type == QWebEnginePage::WebBrowserTab)
	{
		myWebEngineView* new_page = new myWebEngineView(this->page( )->profile( ), this);		
		this->setPage(new_page);
		this->page( )->setWebChannel(&m_WebControlChannel);
		initMenuItems( );		//<<-----注意这里也要设置一次
	}
	return this;
}
//----------------------------------------------------------------------------------------------------

void myWebEngineView::initMenuItems( )
{
	setMenuItem(page( )->action(QWebEnginePage::Back), xTr("Back"), ":/App/images/menu/back.png");
	setMenuItem(page( )->action(QWebEnginePage::Forward), xTr("Forward"), ":/App/images/menu/forward.png");
	setMenuItem(page( )->action(QWebEnginePage::Stop), xTr("Stop")); 
	setMenuItem(page( )->action(QWebEnginePage::Reload), xTr("Reload"), ":/App/images/menu/reload.png");

	setMenuItem(page( )->action(QWebEnginePage::Cut), xTr("Cut"), ":/App/images/menu/cut.png");
	setMenuItem(page( )->action(QWebEnginePage::Copy), xTr("Copy"), ":/App/images/menu/copy.png");
	setMenuItem(page( )->action(QWebEnginePage::Paste), xTr("Paste"), ":/App/images/menu/paste.png");
	setMenuItem(page( )->action(QWebEnginePage::Undo), xTr("Undo"), ":/App/images/menu/undo.png");
	setMenuItem(page( )->action(QWebEnginePage::Redo), xTr("Redo"), ":/App/images/menu/redo.png");
	setMenuItem(page( )->action(QWebEnginePage::SelectAll), xTr("SelectAll") );
	setMenuItem(page( )->action(QWebEnginePage::ReloadAndBypassCache), xTr("ReloadAndBypassCache") );
	setMenuItem(page( )->action(QWebEnginePage::PasteAndMatchStyle), xTr("PasteAndMatchStyle") );
	setMenuItem(page( )->action(QWebEnginePage::OpenLinkInThisWindow), xTr("OpenLinkInThisWindow") ); page( )->action(QWebEnginePage::OpenLinkInThisWindow)->setVisible(false);
	setMenuItem(page( )->action(QWebEnginePage::OpenLinkInNewWindow), xTr("OpenLinkInNewWindow") ); page( )->action(QWebEnginePage::OpenLinkInNewWindow)->setVisible(false);
	setMenuItem(page( )->action(QWebEnginePage::OpenLinkInNewTab), xTr("OpenLinkInNewTab") ); page( )->action(QWebEnginePage::OpenLinkInNewTab)->setVisible(false);
	setMenuItem(page( )->action(QWebEnginePage::CopyLinkToClipboard), xTr("CopyLinkToClipboard") );
	setMenuItem(page( )->action(QWebEnginePage::DownloadLinkToDisk), xTr("DownloadLinkToDisk") );
	setMenuItem(page( )->action(QWebEnginePage::CopyImageToClipboard), xTr("CopyImageToClipboard") );
	setMenuItem(page( )->action(QWebEnginePage::CopyImageUrlToClipboard), xTr("CopyImageUrlToClipboard") );
	setMenuItem(page( )->action(QWebEnginePage::DownloadImageToDisk), xTr("DownloadImageToDisk") );
	setMenuItem(page( )->action(QWebEnginePage::CopyMediaUrlToClipboard), xTr("CopyMediaUrlToClipboard") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleMediaControls), xTr("ToggleMediaControls") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleMediaLoop), xTr("ToggleMediaLoop") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleMediaPlayPause), xTr("ToggleMediaPlayPause") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleMediaMute), xTr("ToggleMediaMute") );
	setMenuItem(page( )->action(QWebEnginePage::DownloadMediaToDisk), xTr("DownloadMediaToDisk") );
	setMenuItem(page( )->action(QWebEnginePage::InspectElement), xTr("InspectElement") );
	setMenuItem(page( )->action(QWebEnginePage::ExitFullScreen), xTr("ExitFullScreen") );
	setMenuItem(page( )->action(QWebEnginePage::RequestClose), xTr("RequestClose") );
	setMenuItem(page( )->action(QWebEnginePage::Unselect), xTr("Unselect") );
	setMenuItem(page( )->action(QWebEnginePage::SavePage), xTr("SavePage") ); page( )->action(QWebEnginePage::SavePage)->setVisible(false);
	setMenuItem(page( )->action(QWebEnginePage::OpenLinkInNewBackgroundTab), xTr("OpenLinkInNewBackgroundTab") );
	setMenuItem(page( )->action(QWebEnginePage::ViewSource), xTr("ViewSource")); page( )->action(QWebEnginePage::ViewSource)->setVisible(false);
	setMenuItem(page( )->action(QWebEnginePage::ToggleBold), xTr("ToggleBold") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleItalic), xTr("ToggleItalic") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleUnderline), xTr("ToggleUnderline") );
	setMenuItem(page( )->action(QWebEnginePage::ToggleStrikethrough), xTr("ToggleStrikethrough") );
	setMenuItem(page( )->action(QWebEnginePage::AlignLeft), xTr("AlignLeft") );
	setMenuItem(page( )->action(QWebEnginePage::AlignCenter), xTr("AlignCenter") );
	setMenuItem(page( )->action(QWebEnginePage::AlignRight), xTr("AlignRight") );
	setMenuItem(page( )->action(QWebEnginePage::AlignJustified), xTr("AlignJustified") );
	setMenuItem(page( )->action(QWebEnginePage::Indent), xTr("Indent") );
	setMenuItem(page( )->action(QWebEnginePage::Outdent), xTr("Outdent") );
	setMenuItem(page( )->action(QWebEnginePage::InsertOrderedList), xTr("InsertOrderedList") );
	setMenuItem(page( )->action(QWebEnginePage::InsertUnorderedList), xTr("InsertUnorderedList") );
}
//----------------------------------------------------------------------------------------------------

void myWebEngineView::contextMenuEvent(QContextMenuEvent* event)
{
	QMenu* menu = page( )->createStandardContextMenu( );
	QPoint pt = event->globalPos( );
	{		
		QList<QAction*> lsAtcions = menu->actions( ); 
		for (QAction* act : lsAtcions)
		{
			//这几个菜单无法使用默认的方式来获取，只能这样来判断。
			if (act->text( ).toLower( ).indexOf("back") != -1)
			{
				act->setText(xTr("Back"));
				act->setIcon(QPixmap(":/App/images/menu/back.png"));
			}
			else if (act->text( ).toLower( ).indexOf("forward") != -1)
			{
				act->setText(xTr("Forward"));
				act->setIcon(QPixmap(":/App/images/menu/forward.png"));
			}
			else if (act->text( ).toLower( ).indexOf("stop") != -1)
			{
				act->setText(xTr("Stop"));
			}
			else if (act->text( ).toLower( ).indexOf("reload") != -1)
			{
				act->setText(xTr("Reload"));
				act->setIcon(QPixmap(":/App/images/menu/reload.png"));
			}
			else if (act->text( ).toLower( ).indexOf("reload and bypass cache") != -1)
			{
				act->setText(xTr("ReloadAndBypassCache"));
			}
			else if (act->text( ).toLower( ).indexOf("save page") != -1)
			{
				act->setVisible(false);
			}
			else if (act->text( ).toLower( ).indexOf("view page source") != -1)
			{
				act->setVisible(false);
			}
		}

		//增加一个下载列表的菜单项
		if (ELEWebEngineDownloadManager::instance( )->DownloadListCount( ) > 0)
		{
			menu->addSeparator( );
			menu->addAction(QPixmap(":/App/images/menu/download.png"), xTr("ShowDownloadList"), this, [=]( )
			{
				RunJS("xInternalShowDownloadManager();");
			});
		}

		//增加一个打印到PDF的菜单项
		menu->addSeparator( );
		menu->addAction(xTr("PrintToPDF"), this, [=]( )
		{
			QString path = QFileDialog::getSaveFileName(this, xTr("PrintToPDF"), QString( ), "*.pdf");
			if (path.isEmpty( ))
			{
				return;
			}
			this->page( )->printToPdf(path);
		});
		menu->popup(pt);
		lsAtcions.clear( );	//这个一定要有，不然退出时会崩溃，2019-11-15
	}
}
//----------------------------------------------------------------------------------------------------
天有行-地无迹-千秋怎堪一剑扫 2019-11-05
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楼主，问题解决了吗？我也遇到同样的需求，能否提供下思路？
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