MesonProcess: Remove unused methods, signals and fields

Change-Id: Ic1a25e3800b6938fc3cea23a02f582f1e73c058f
Reviewed-by: Orgad Shaneh <orgads@gmail.com>

src/plugins/mesonprojectmanager/mesonprocess.cpp

@@ -36,9 +36,7 @@ bool MesonProcess::run(const Command &command,
 {
     if (!sanityCheck(command))
         return false;
-    m_currentCommand = command;
     m_stdo.clear();
-    m_processWasCanceled = false;
     m_future = decltype(m_future){};
     ProjectExplorer::TaskHub::clearTasks(ProjectExplorer::Constants::TASK_CATEGORY_BUILDSYSTEM);
     setupProcess(command, env, captureStdo);
@@ -47,7 +45,6 @@ bool MesonProcess::run(const Command &command,
                                         Tr::tr("Configuring \"%1\".").arg(projectName),
                                         "Meson.Configure",
                                         10);
-    emit started();
     m_elapsed.start();
     m_process->start();
     m_cancelTimer.start(500);
@@ -55,26 +52,6 @@ bool MesonProcess::run(const Command &command,
     return true;
 }
 
-QProcess::ProcessState MesonProcess::state() const
-{
-    return m_process->state();
-}
-
-void MesonProcess::reportCanceled()
-{
-    m_future.reportCanceled();
-}
-
-void MesonProcess::reportFinished()
-{
-    m_future.reportFinished();
-}
-
-void MesonProcess::setProgressValue(int p)
-{
-    m_future.setProgressValue(p);
-}
-
 void MesonProcess::handleProcessDone()
 {
     if (m_process->result() != ProcessResult::FinishedWithSuccess) {
@@ -100,7 +77,6 @@ void MesonProcess::checkForCancelled()
 {
     if (m_future.isCanceled()) {
         m_cancelTimer.stop();
-        m_processWasCanceled = true;
         m_process->close();
     }
 }

src/plugins/mesonprojectmanager/mesonprocess.h

@@ -29,17 +29,9 @@ public:
              const QString &projectName,
              bool captureStdo = false);
 
-    QProcess::ProcessState state() const;
-
-    // Update progress information:
-    void reportCanceled();
-    void reportFinished();
-    void setProgressValue(int p);
-
     const QByteArray &stdOut() const { return m_stdo; }
     const QByteArray &stdErr() const { return m_stderr; }
 signals:
-    void started();
     void finished(int exitCode, QProcess::ExitStatus exitStatus);
     void readyReadStandardOutput(const QByteArray &data);
 
@@ -55,12 +47,10 @@ private:
 
     std::unique_ptr<Utils::QtcProcess> m_process;
     QFutureInterface<void> m_future;
-    bool m_processWasCanceled = false;
     QTimer m_cancelTimer;
     QElapsedTimer m_elapsed;
     QByteArray m_stdo;
     QByteArray m_stderr;
-    Command m_currentCommand;
 };
 
 } // namespace Internal