Import QML preview plugin into Qt Creator

... and relicense it as GPL or Commercial. Fixes: QTCREATORBUG-21838 Change-Id: I28d58ee963e1c63aa4a8bbe4525faade7201c353 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Alessandro Portale <alessandro.portale@qt.io> Reviewed-by: Eike Ziller <eike.ziller@qt.io>
2019-01-17 10:47:47 +01:00
parent 413c5c3b8a
commit c7f22213ee
22 changed files with 2011 additions and 1 deletions
--- a/src/plugins/qmlpreview/qmlpreviewruncontrol.cpp
+++ b/src/plugins/qmlpreview/qmlpreviewruncontrol.cpp
@@ -0,0 +1,138 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "qmlpreviewruncontrol.h"
+
+#include <projectexplorer/projectexplorer.h>
+#include <projectexplorer/session.h>
+#include <projectexplorer/target.h>
+
+#include <qmldebug/qmldebugcommandlinearguments.h>
+#include <qtsupport/baseqtversion.h>
+#include <qtsupport/qtkitinformation.h>
+
+#include <utils/port.h>
+#include <utils/qtcprocess.h>
+#include <utils/url.h>
+
+namespace QmlPreview {
+
+static const QString QmlServerUrl = "QmlServerUrl";
+
+QmlPreviewRunner::QmlPreviewRunner(ProjectExplorer::RunControl *runControl,
+                                   QmlPreviewFileLoader fileLoader,
+                                   QmlPreviewFileClassifier fileClassifier,
+                                   QmlPreviewFpsHandler fpsHandler,
+                                   float initialZoom,
+                                   const QString &initialLocale)
+    : RunWorker(runControl)
+{
+    setId("QmlPreviewRunner");
+    m_connectionManager.reset(new Internal::QmlPreviewConnectionManager(this));
+    m_connectionManager->setFileLoader(fileLoader);
+    m_connectionManager->setFileClassifier(fileClassifier);
+    m_connectionManager->setFpsHandler(fpsHandler);
+
+    connect(this, &QmlPreviewRunner::loadFile,
+            m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::loadFile);
+    connect(this, &QmlPreviewRunner::rerun,
+            m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::rerun);
+
+    connect(this, &QmlPreviewRunner::zoom,
+            m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::zoom);
+    connect(this, &QmlPreviewRunner::language,
+            m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::language);
+    connect(m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::connectionOpened,
+            this, [this, initialZoom, initialLocale]() {
+        if (initialZoom > 0)
+            emit zoom(initialZoom);
+        if (!initialLocale.isEmpty())
+            emit language(initialLocale);
+        emit ready();
+    });
+
+    connect(m_connectionManager.data(), &Internal::QmlPreviewConnectionManager::restart,
+            runControl, [runControl, this]() {
+        if (!runControl->isRunning())
+            return;
+
+        ProjectExplorer::RunConfiguration *runConfig = runControl->runConfiguration();
+        connect(runControl, &ProjectExplorer::RunControl::stopped, runConfig, [runConfig](){
+            ProjectExplorer::ProjectExplorerPlugin::runRunConfiguration(
+                        runConfig, ProjectExplorer::Constants::QML_PREVIEW_RUN_MODE, true);
+        });
+
+        runControl->initiateStop();
+    });
+}
+
+void QmlPreviewRunner::start()
+{
+    ProjectExplorer::Target *target = nullptr;
+    if (ProjectExplorer::RunConfiguration *config = runControl()->runConfiguration())
+        target = config->target();
+    m_connectionManager->setTarget(target);
+    m_connectionManager->connectToServer(serverUrl());
+    reportStarted();
+}
+
+void QmlPreviewRunner::stop()
+{
+    m_connectionManager->disconnectFromServer();
+    reportStopped();
+}
+
+void QmlPreviewRunner::setServerUrl(const QUrl &serverUrl)
+{
+    recordData(QmlServerUrl, serverUrl);
+}
+
+QUrl QmlPreviewRunner::serverUrl() const
+{
+    return recordedData(QmlServerUrl).toUrl();
+}
+
+LocalQmlPreviewSupport::LocalQmlPreviewSupport(ProjectExplorer::RunControl *runControl)
+    : SimpleTargetRunner(runControl)
+{
+    setId("LocalQmlPreviewSupport");
+    const QUrl serverUrl = Utils::urlFromLocalSocket();
+
+    QmlPreviewRunner *preview = qobject_cast<QmlPreviewRunner *>(
+                runControl->createWorker(ProjectExplorer::Constants::QML_PREVIEW_RUN_MODE));
+    preview->setServerUrl(serverUrl);
+
+    addStopDependency(preview);
+    addStartDependency(preview);
+
+    ProjectExplorer::Runnable run = runnable();
+
+    Utils::QtcProcess::addArg(&run.commandLineArguments,
+                              QmlDebug::qmlDebugLocalArguments(QmlDebug::QmlPreviewServices,
+                                                               serverUrl.path()));
+    setRunnable(run);
+}
+
+} // namespace QmlPreview