forked from qt-creator/qt-creator
aa72b039da
Change-Id: I1e2be15877ef4d1adc8355b820c1b8fc333d6409 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
// Copyright (C) 2019 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "webassemblyrunconfigurationaspects.h"
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#include "webassemblytr.h"
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#include <projectexplorer/buildconfiguration.h>
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#include <projectexplorer/target.h>
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#include <utils/layoutbuilder.h>
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#include <utils/qtcassert.h>
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#include <utils/qtcprocess.h>
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#include <QComboBox>
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#include <QTextStream>
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using namespace Utils;
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namespace WebAssembly {
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namespace Internal {
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static const char BROWSER_KEY[] = "WASM.WebBrowserSelectionAspect.Browser";
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static WebBrowserEntries emrunBrowsers(ProjectExplorer::Target *target)
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{
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WebBrowserEntries result;
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result.append(qMakePair(QString(), Tr::tr("Default Browser")));
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if (auto bc = target->activeBuildConfiguration()) {
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const Utils::Environment environment = bc->environment();
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const Utils::FilePath emrunPath = environment.searchInPath("emrun");
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QtcProcess browserLister;
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browserLister.setEnvironment(environment);
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browserLister.setCommand({emrunPath, {"--list_browsers"}});
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browserLister.start();
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if (browserLister.waitForFinished())
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result.append(WebBrowserSelectionAspect::parseEmrunOutput(
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browserLister.readAllRawStandardOutput()));
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}
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return result;
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}
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WebBrowserSelectionAspect::WebBrowserSelectionAspect(ProjectExplorer::Target *target)
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: m_availableBrowsers(emrunBrowsers(target))
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{
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if (!m_availableBrowsers.isEmpty()) {
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const int defaultIndex = qBound(0, m_availableBrowsers.count() - 1, 1);
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m_currentBrowser = m_availableBrowsers.at(defaultIndex).first;
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}
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setDisplayName(Tr::tr("Web Browser"));
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setId("WebBrowserAspect");
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setSettingsKey("RunConfiguration.WebBrowser");
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addDataExtractor(this, &WebBrowserSelectionAspect::currentBrowser, &Data::currentBrowser);
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}
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void WebBrowserSelectionAspect::addToLayout(Layouting::LayoutBuilder &builder)
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{
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QTC_CHECK(!m_webBrowserComboBox);
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m_webBrowserComboBox = new QComboBox;
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for (const WebBrowserEntry &be : m_availableBrowsers)
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m_webBrowserComboBox->addItem(be.second, be.first);
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m_webBrowserComboBox->setCurrentIndex(m_webBrowserComboBox->findData(m_currentBrowser));
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connect(m_webBrowserComboBox, &QComboBox::currentIndexChanged, this, [this] {
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m_currentBrowser = m_webBrowserComboBox->currentData().toString();
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emit changed();
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});
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builder.addItems({Tr::tr("Web browser:"), m_webBrowserComboBox});
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}
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void WebBrowserSelectionAspect::fromMap(const QVariantMap &map)
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{
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if (!m_availableBrowsers.isEmpty())
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m_currentBrowser = map.value(BROWSER_KEY, m_availableBrowsers.first().first).toString();
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}
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void WebBrowserSelectionAspect::toMap(QVariantMap &map) const
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{
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map.insert(BROWSER_KEY, m_currentBrowser);
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}
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QString WebBrowserSelectionAspect::currentBrowser() const
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{
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return m_currentBrowser;
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}
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WebBrowserEntries WebBrowserSelectionAspect::parseEmrunOutput(const QByteArray &output)
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{
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WebBrowserEntries result;
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QTextStream ts(output);
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QString line;
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static const QRegularExpression regExp(R"( - (.*):\s*(.*))"); // ' - firefox: Mozilla Firefox'
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// ^__1__^ ^______2______^
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while (ts.readLineInto(&line)) {
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const QRegularExpressionMatch match = regExp.match(line);
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if (match.hasMatch())
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result.push_back({match.captured(1), match.captured(2)});
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}
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return result;
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}
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} // namespace Internal
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} // namespace Webassembly
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