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BuildStep: Remove finished() signal and use FutureInterface to report

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Remove the finished() signal that is (sometimes) used to report that
a buildstep is done and use the FutureInterface for that purpose
consistently.

Change-Id: Ibe5520b562b91f1a7f4fc73ee898b33b930029ec
Reviewed-by: Tim Jenssen <tim.jenssen@theqtcompany.com>
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>
This commit is contained in:
Tobias Hunger
2016-04-20 12:49:25 +02:00
parent f421176f22
commit 2e5102f45e
25 changed files with 71 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/plugins/android/androiddeployqtstep.cpp
View File

@@ -417,8 +417,7 @@ void AndroidDeployQtStep::run(QFutureInterface<bool> &fi)
if (!m_avdName.isEmpty()) {
QString serialNumber = AndroidConfigurations::currentConfig().waitForAvd(m_avdName, fi);
if (serialNumber.isEmpty()) {
fi.reportResult(false);
emit finished();
reportRunResult(fi, false);
return;
}
m_serialNumber = serialNumber;
@@ -460,8 +459,7 @@ void AndroidDeployQtStep::run(QFutureInterface<bool> &fi)
<< QLatin1String("/system/") + m_libdir + QLatin1String("/libc.so")
<< QString::fromLatin1("%1/libc.so").arg(m_buildDirectory));
fi.reportResult(returnValue == Success ? true : false);
fi.reportFinished();
reportRunResult(fi, returnValue == Success);
}
void AndroidDeployQtStep::runCommand(const QString &program, const QStringList &arguments)

7
src/plugins/autotoolsprojectmanager/autogenstep.cpp
View File

@@ -157,7 +157,7 @@ bool AutogenStep::init(QList<const BuildStep *> &earlierSteps)
return AbstractProcessStep::init(earlierSteps);
}
void AutogenStep::run(QFutureInterface<bool> &interface)
void AutogenStep::run(QFutureInterface<bool> &fi)
{
BuildConfiguration *bc = buildConfiguration();
@@ -175,13 +175,12 @@ void AutogenStep::run(QFutureInterface<bool> &interface)
if (!m_runAutogen) {
emit addOutput(tr("Configuration unchanged, skipping autogen step."), BuildStep::MessageOutput);
interface.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
m_runAutogen = false;
AbstractProcessStep::run(interface);
AbstractProcessStep::run(fi);
}
BuildStepConfigWidget *AutogenStep::createConfigWidget()

2
src/plugins/autotoolsprojectmanager/autogenstep.h
View File

@@ -91,7 +91,7 @@ public:
explicit AutogenStep(ProjectExplorer::BuildStepList *bsl);
bool init(QList<const BuildStep *> &earlierSteps) override;
void run(QFutureInterface<bool> &interface) override;
void run(QFutureInterface<bool> &fi) override;
ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
bool immutable() const override;
QString additionalArguments() const;

7
src/plugins/autotoolsprojectmanager/autoreconfstep.cpp
View File

@@ -158,7 +158,7 @@ bool AutoreconfStep::init(QList<const BuildStep *> &earlierSteps)
return AbstractProcessStep::init(earlierSteps);
}
void AutoreconfStep::run(QFutureInterface<bool> &interface)
void AutoreconfStep::run(QFutureInterface<bool> &fi)
{
BuildConfiguration *bc = buildConfiguration();
@@ -170,13 +170,12 @@ void AutoreconfStep::run(QFutureInterface<bool> &interface)
if (!m_runAutoreconf) {
emit addOutput(tr("Configuration unchanged, skipping autoreconf step."), BuildStep::MessageOutput);
interface.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
m_runAutoreconf = false;
AbstractProcessStep::run(interface);
AbstractProcessStep::run(fi);
}
BuildStepConfigWidget *AutoreconfStep::createConfigWidget()

2
src/plugins/autotoolsprojectmanager/autoreconfstep.h
View File

@@ -91,7 +91,7 @@ public:
explicit AutoreconfStep(ProjectExplorer::BuildStepList *bsl);
bool init(QList<const BuildStep *> &earlierSteps) override;
void run(QFutureInterface<bool> &interface) override;
void run(QFutureInterface<bool> &fi) override;
ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
bool immutable() const override;
QString additionalArguments() const;

7
src/plugins/autotoolsprojectmanager/configurestep.cpp
View File

@@ -171,7 +171,7 @@ bool ConfigureStep::init(QList<const BuildStep *> &earlierSteps)
return AbstractProcessStep::init(earlierSteps);
}
void ConfigureStep::run(QFutureInterface<bool>& interface)
void ConfigureStep::run(QFutureInterface<bool>& fi)
{
BuildConfiguration *bc = buildConfiguration();
@@ -187,13 +187,12 @@ void ConfigureStep::run(QFutureInterface<bool>& interface)
if (!m_runConfigure) {
emit addOutput(tr("Configuration unchanged, skipping configure step."), BuildStep::MessageOutput);
interface.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
m_runConfigure = false;
AbstractProcessStep::run(interface);
AbstractProcessStep::run(fi);
}
BuildStepConfigWidget *ConfigureStep::createConfigWidget()

2
src/plugins/autotoolsprojectmanager/configurestep.h
View File

@@ -90,7 +90,7 @@ public:
explicit ConfigureStep(ProjectExplorer::BuildStepList *bsl);
bool init(QList<const BuildStep *> &earlierSteps) override;
void run(QFutureInterface<bool> &interface) override;
void run(QFutureInterface<bool> &fi) override;
ProjectExplorer::BuildStepConfigWidget *createConfigWidget() override;
bool immutable() const override;
QString additionalArguments() const;

3
src/plugins/baremetal/baremetalgdbcommandsdeploystep.cpp
View File

@@ -83,8 +83,7 @@ void BareMetalGdbCommandsDeployStep::ctor()
void BareMetalGdbCommandsDeployStep::run(QFutureInterface<bool> &fi)
{
fi.reportResult(true);
emit finished();
reportRunResult(fi, true);
}
bool BareMetalGdbCommandsDeployStep::fromMap(const QVariantMap &map)

4
src/plugins/cmakeprojectmanager/cmakebuildstep.cpp
View File

@@ -236,9 +236,7 @@ void CMakeBuildStep::run(QFutureInterface<bool> &fi)
m_runTrigger = connect(bc, &CMakeBuildConfiguration::dataAvailable,
this, [this, &fi]() { runImpl(fi); });
m_errorTrigger = connect(bc, &CMakeBuildConfiguration::errorOccured,
this, [this, &fi]() {
fi.reportResult(false);
});
this, [this, &fi]() { reportRunResult(fi, false); });
} else {
runImpl(fi);
}

8
src/plugins/ios/iosdeploystep.cpp
View File

@@ -117,9 +117,8 @@ void IosDeployStep::run(QFutureInterface<bool> &fi)
if (iossimulator().isNull())
TaskHub::addTask(Task::Error, tr("Deployment failed. No iOS device found."),
ProjectExplorer::Constants::TASK_CATEGORY_DEPLOYMENT);
m_futureInterface.reportResult(!iossimulator().isNull());
reportRunResult(m_futureInterface, !iossimulator().isNull());
cleanup();
emit finished();
return;
}
m_transferStatus = TransferInProgress;
@@ -179,7 +178,7 @@ void IosDeployStep::handleDidTransferApp(IosToolHandler *handler, const QString
tr("Deployment failed. The settings in the Devices window of Xcode might be incorrect."),
ProjectExplorer::Constants::TASK_CATEGORY_DEPLOYMENT);
}
m_futureInterface.reportResult(status == IosToolHandler::Success);
reportRunResult(m_futureInterface, status == IosToolHandler::Success);
}
void IosDeployStep::handleFinished(IosToolHandler *handler)
@@ -189,7 +188,7 @@ void IosDeployStep::handleFinished(IosToolHandler *handler)
m_transferStatus = TransferFailed;
TaskHub::addTask(Task::Error, tr("Deployment failed."),
ProjectExplorer::Constants::TASK_CATEGORY_DEPLOYMENT);
m_futureInterface.reportResult(false);
reportRunResult(m_futureInterface, false);
break;
case NoTransfer:
case TransferOk:
@@ -199,7 +198,6 @@ void IosDeployStep::handleFinished(IosToolHandler *handler)
cleanup();
handler->deleteLater();
// move it when result is reported? (would need care to avoid problems with concurrent runs)
emit finished();
}
void IosDeployStep::handleErrorMsg(IosToolHandler *handler, const QString &msg)

18
src/plugins/projectexplorer/abstractprocessstep.cpp
View File

@@ -187,8 +187,7 @@ void AbstractProcessStep::run(QFutureInterface<bool> &fi)
emit addOutput(tr("Could not create directory \"%1\"")
.arg(QDir::toNativeSeparators(wd.absolutePath())),
BuildStep::ErrorMessageOutput);
fi.reportResult(false);
emit finished();
reportRunResult(fi, false);
return;
}
}
@@ -196,8 +195,7 @@ void AbstractProcessStep::run(QFutureInterface<bool> &fi)
QString effectiveCommand = m_param.effectiveCommand();
if (!QFileInfo::exists(effectiveCommand)) {
processStartupFailed();
fi.reportResult(false);
emit finished();
reportRunResult(fi, false);
return;
}
@@ -221,8 +219,7 @@ void AbstractProcessStep::run(QFutureInterface<bool> &fi)
processStartupFailed();
delete m_process;
m_process = nullptr;
fi.reportResult(false);
emit finished();
reportRunResult(fi, false);
return;
}
processStarted();
@@ -237,7 +234,7 @@ void AbstractProcessStep::cleanUp()
{
// The process has finished, leftover data is read in processFinished
processFinished(m_process->exitCode(), m_process->exitStatus());
bool returnValue = processSucceeded(m_process->exitCode(), m_process->exitStatus()) || m_ignoreReturnValue;
const bool returnValue = processSucceeded(m_process->exitCode(), m_process->exitStatus()) || m_ignoreReturnValue;
// Clean up output parsers
if (m_outputParserChain) {
@@ -245,12 +242,13 @@ void AbstractProcessStep::cleanUp()
m_outputParserChain = nullptr;
}
// Clean up process
delete m_process;
m_process = nullptr;
m_futureInterface->reportResult(returnValue);
m_futureInterface = nullptr;
emit finished();
// Report result
reportRunResult(*m_futureInterface, returnValue);
m_futureInterface = nullptr;
}
/*!

59
src/plugins/projectexplorer/buildmanager.cpp
View File

@@ -64,18 +64,21 @@ static QString msgProgress(int progress, int total)
return BuildManager::tr("Finished %1 of %n steps", 0, total).arg(progress);
}
struct BuildManagerPrivate
class BuildManagerPrivate
{
BuildManagerPrivate();
Internal::CompileOutputWindow *m_outputWindow;
TaskHub *m_taskHub;
Internal::TaskWindow *m_taskWindow;
public:
Internal::CompileOutputWindow *m_outputWindow = nullptr;
Internal::TaskWindow *m_taskWindow = nullptr;
QList<BuildStep *> m_buildQueue;
QList<bool> m_enabledState;
QStringList m_stepNames;
bool m_running;
int m_progress = 0;
int m_maxProgress = 0;
bool m_running = false;
// is set to true while canceling, so that nextBuildStep knows that the BuildStep finished because of canceling
bool m_skipDisabled = false;
bool m_canceling = false;
QFutureWatcher<bool> m_watcher;
QFutureInterface<bool> m_futureInterfaceForAysnc;
BuildStep *m_currentBuildStep;
@@ -84,31 +87,16 @@ struct BuildManagerPrivate
QHash<Project *, int> m_activeBuildSteps;
QHash<Target *, int> m_activeBuildStepsPerTarget;
QHash<ProjectConfiguration *, int> m_activeBuildStepsPerProjectConfiguration;
Project *m_previousBuildStepProject;
// is set to true while canceling, so that nextBuildStep knows that the BuildStep finished because of canceling
bool m_skipDisabled;
bool m_canceling;
Project *m_previousBuildStepProject = nullptr;
// Progress reporting to the progress manager
int m_progress;
int m_maxProgress;
QFutureInterface<void> *m_progressFutureInterface;
QFutureInterface<void> *m_progressFutureInterface = nullptr;
QFutureWatcher<void> m_progressWatcher;
QPointer<FutureProgress> m_futureProgress;
QElapsedTimer m_elapsed;
};
BuildManagerPrivate::BuildManagerPrivate() :
m_running(false)
, m_previousBuildStepProject(0)
, m_skipDisabled(false)
, m_canceling(false)
, m_maxProgress(0)
, m_progressFutureInterface(0)
{
}
static BuildManagerPrivate *d = nullptr;
static BuildManager *m_instance = nullptr;
@@ -360,16 +348,10 @@ void BuildManager::addToOutputWindow(const QString &string, BuildStep::OutputFor
d->m_outputWindow->appendText(stringToWrite, format);
}
void BuildManager::buildStepFinishedAsync()
{
disconnect(d->m_currentBuildStep, &BuildStep::finished,
this, &BuildManager::buildStepFinishedAsync);
d->m_futureInterfaceForAysnc = QFutureInterface<bool>();
nextBuildQueue();
}
void BuildManager::nextBuildQueue()
{
d->m_futureInterfaceForAysnc = QFutureInterface<bool>();
d->m_outputWindow->flush();
if (d->m_canceling) {
d->m_canceling = false;
@@ -391,8 +373,10 @@ void BuildManager::nextBuildQueue()
d->m_progressFutureInterface->setProgressValueAndText(d->m_progress*100, msgProgress(d->m_progress, d->m_maxProgress));
decrementActiveBuildSteps(d->m_currentBuildStep);
bool result = d->m_skipDisabled || d->m_watcher.result();
if (!result) {
const bool success = d->m_skipDisabled || d->m_watcher.result();
if (success) {
nextStep();
} else {
// Build Failure
Target *t = d->m_currentBuildStep->target();
const QString projectName = d->m_currentBuildStep->project()->displayName();
@@ -406,13 +390,10 @@ void BuildManager::nextBuildQueue()
addToOutputWindow(tr("When executing step \"%1\"").arg(d->m_currentBuildStep->displayName()), BuildStep::ErrorOutput);
// NBS TODO fix in qtconcurrent
d->m_progressFutureInterface->setProgressValueAndText(d->m_progress*100, tr("Error while building/deploying project %1 (kit: %2)").arg(projectName, targetName));
}
if (result)
nextStep();
else
clearBuildQueue();
}
}
void BuildManager::progressChanged()
{
@@ -463,8 +444,6 @@ void BuildManager::nextStep()
}
if (d->m_currentBuildStep->runInGuiThread()) {
connect(d->m_currentBuildStep, &BuildStep::finished,
m_instance, &BuildManager::buildStepFinishedAsync);
d->m_watcher.setFuture(d->m_futureInterfaceForAysnc.future());
d->m_currentBuildStep->run(d->m_futureInterfaceForAysnc);
} else {

1
src/plugins/projectexplorer/buildmanager.h
View File

@@ -84,7 +84,6 @@ private:
static void addToOutputWindow(const QString &string, BuildStep::OutputFormat format,
BuildStep::OutputNewlineSetting newlineSettings = BuildStep::DoAppendNewline);
void buildStepFinishedAsync();
static void nextBuildQueue();
static void progressChanged();
static void progressTextChanged();

6
src/plugins/projectexplorer/buildstep.cpp
View File

@@ -160,6 +160,12 @@ Project *BuildStep::project() const
return target()->project();
}
void BuildStep::reportRunResult(QFutureInterface<bool> &fi, bool success)
{
fi.reportResult(success);
fi.reportFinished();
}
/*!
If this function returns \c true, the user cannot delete this build step for
this target and the user is prevented from changing the order in which

4
src/plugins/projectexplorer/buildstep.h
View File

@@ -75,6 +75,8 @@ public:
enum OutputFormat { NormalOutput, ErrorOutput, MessageOutput, ErrorMessageOutput };
enum OutputNewlineSetting { DoAppendNewline, DontAppendNewline };
static void reportRunResult(QFutureInterface<bool> &fi, bool success);
signals:
/// Adds a \p task to the Issues pane.
/// Do note that for linking compile output with tasks, you should first emit the task
@@ -86,8 +88,6 @@ signals:
void addOutput(const QString &string, ProjectExplorer::BuildStep::OutputFormat format,
ProjectExplorer::BuildStep::OutputNewlineSetting newlineSetting = DoAppendNewline);
void finished();
void enabledChanged();
private:

2
src/plugins/projectexplorer/devicesupport/devicecheckbuildstep.cpp
View File

@@ -85,7 +85,7 @@ bool DeviceCheckBuildStep::init(QList<const BuildStep *> &earlierSteps)
void DeviceCheckBuildStep::run(QFutureInterface<bool> &fi)
{
fi.reportResult(true);
reportRunResult(fi, true);
}
BuildStepConfigWidget *DeviceCheckBuildStep::createConfigWidget()

7
src/plugins/qbsprojectmanager/qbsbuildstep.cpp
View File

@@ -408,8 +408,7 @@ void QbsBuildStep::build()
m_job = qbsProject()->build(options, m_products, error);
if (!m_job) {
emit addOutput(error, ErrorMessageOutput);
m_fi->reportResult(false);
emit finished();
reportRunResult(*m_fi, false);
return;
}
@@ -430,14 +429,12 @@ void QbsBuildStep::build()
void QbsBuildStep::finish()
{
QTC_ASSERT(m_fi, return);
m_fi->reportResult(m_lastWasSuccess);
reportRunResult(*m_fi, m_lastWasSuccess);
m_fi = 0; // do not delete, it is not ours
if (m_job) {
m_job->deleteLater();
m_job = 0;
}
emit finished();
}
QbsProject *QbsBuildStep::qbsProject() const

7
src/plugins/qbsprojectmanager/qbscleanstep.cpp
View File

@@ -100,8 +100,7 @@ void QbsCleanStep::run(QFutureInterface<bool> &fi)
m_job = pro->clean(options);
if (!m_job) {
m_fi->reportResult(false);
emit finished();
reportRunResult(*m_fi, false);
return;
}
@@ -175,12 +174,10 @@ void QbsCleanStep::cleaningDone(bool success)
}
QTC_ASSERT(m_fi, return);
m_fi->reportResult(success);
reportRunResult(*m_fi, success);
m_fi = 0; // do not delete, it is not ours
m_job->deleteLater();
m_job = 0;
emit finished();
}
void QbsCleanStep::handleTaskStarted(const QString &desciption, int max)

7
src/plugins/qbsprojectmanager/qbsinstallstep.cpp
View File

@@ -93,8 +93,7 @@ void QbsInstallStep::run(QFutureInterface<bool> &fi)
m_job = pro->install(m_qbsInstallOptions);
if (!m_job) {
m_fi->reportResult(false);
emit finished();
reportRunResult(*m_fi, false);
return;
}
@@ -193,12 +192,10 @@ void QbsInstallStep::installDone(bool success)
}
QTC_ASSERT(m_fi, return);
m_fi->reportResult(success);
reportRunResult(*m_fi, success);
m_fi = 0; // do not delete, it is not ours
m_job->deleteLater();
m_job = 0;
emit finished();
}
void QbsInstallStep::handleTaskStarted(const QString &desciption, int max)

3
src/plugins/qmakeandroidsupport/androidpackageinstallationstep.cpp
View File

@@ -105,8 +105,7 @@ void AndroidPackageInstallationStep::run(QFutureInterface<bool> &fi)
emit addOutput(tr("Removing directory %1").arg(dir), MessageOutput);
if (!Utils::FileUtils::removeRecursively(androidDir, &error)) {
emit addOutput(error, ErrorOutput);
fi.reportResult(false);
emit finished();
reportRunResult(fi, false);
return;
}
}

3
src/plugins/qmakeandroidsupport/qmakeandroidbuildapkstep.cpp
View File

@@ -269,8 +269,7 @@ void QmakeAndroidBuildApkStep::run(QFutureInterface<bool> &fi)
{
if (m_skipBuilding) {
emit addOutput(tr("No application .pro file found, not building an APK."), BuildStep::ErrorMessageOutput);
fi.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
AndroidBuildApkStep::run(fi);

7
src/plugins/qmakeprojectmanager/makestep.cpp
View File

@@ -265,16 +265,15 @@ bool MakeStep::init(QList<const BuildStep *> &earlierSteps)
void MakeStep::run(QFutureInterface<bool> & fi)
{
if (m_scriptTarget) {
fi.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
if (!QFileInfo::exists(m_makeFileToCheck)) {
if (!ignoreReturnValue())
emit addOutput(tr("Cannot find Makefile. Check your build settings."), BuildStep::MessageOutput);
fi.reportResult(ignoreReturnValue());
emit finished();
const bool success = ignoreReturnValue();
reportRunResult(fi, success);
return;
}

7
src/plugins/qmakeprojectmanager/qmakestep.cpp
View File

@@ -250,14 +250,13 @@ bool QMakeStep::init(QList<const BuildStep *> &earlierSteps)
void QMakeStep::run(QFutureInterface<bool> &fi)
{
if (m_scriptTemplate) {
fi.reportResult(true);
reportRunResult(fi, true);
return;
}
if (!m_needToRunQMake) {
emit addOutput(tr("Configuration unchanged, skipping qmake step."), BuildStep::MessageOutput);
fi.reportResult(true);
emit finished();
reportRunResult(fi, true);
return;
}
@@ -610,7 +609,7 @@ void QMakeStepConfigWidget::askForRebuild()
question->setText(tr("The option will only take effect if the project is recompiled. Do you want to recompile now?"));
question->setStandardButtons(QMessageBox::Yes | QMessageBox::No);
question->setModal(true);
connect(question, SIGNAL(finished(int)), this, SLOT(recompileMessageBoxFinished(int)));
connect(question, &QDialog::finished, this, &QMakeStepConfigWidget::recompileMessageBoxFinished);
question->show();
}

3
src/plugins/remotelinux/abstractremotelinuxdeploystep.cpp
View File

@@ -149,8 +149,7 @@ void AbstractRemoteLinuxDeployStep::handleFinished()
else
emit addOutput(tr("Deploy step finished."), MessageOutput);
disconnect(deployService(), 0, this, 0);
d->future.reportResult(!d->hasError);
emit finished();
reportRunResult(d->future, !d->hasError);
}
void AbstractRemoteLinuxDeployStep::handleStdOutData(const QString &data)

2
src/plugins/remotelinux/tarpackagecreationstep.cpp
View File

@@ -145,7 +145,7 @@ void TarPackageCreationStep::run(QFutureInterface<bool> &fi)
emit addOutput(tr("Packaging finished successfully."), MessageOutput);
else
emit addOutput(tr("Packaging failed."), ErrorMessageOutput);
fi.reportResult(success);
reportRunResult(fi, success);
}
void TarPackageCreationStep::setIgnoreMissingFiles(bool ignoreMissingFiles)