Commands: implemented run and output GUI

2026-06-04 23:14:47 -04:00 · 2018-01-04 20:15:33 +01:00
parent 89f98f504a
commit 069d9a7d07
14 changed files with 807 additions and 9 deletions
@@ -0,0 +1,160 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2018 Edouard Griffiths, F4EXB                                   //
+//                                                                               //
+// This program is free software; you can redistribute it and/or modify          //
+// it under the terms of the GNU General Public License as published by          //
+// the Free Software Foundation as version 3 of the License, or                  //
+//                                                                               //
+// This program is distributed in the hope that it will be useful,               //
+// but WITHOUT ANY WARRANTY; without even the implied warranty of                //
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                  //
+// GNU General Public License V3 for more details.                               //
+//                                                                               //
+// You should have received a copy of the GNU General Public License             //
+// along with this program. If not, see <http://www.gnu.org/licenses/>.          //
+///////////////////////////////////////////////////////////////////////////////////
+
+#include "commandoutputdialog.h"
+#include "ui_commandoutputdialog.h"
+#include "commands/command.h"
+
+#include <QDateTime>
+
+CommandOutputDialog::CommandOutputDialog(Command& command, QWidget* parent) :
+    QDialog(parent),
+    ui(new Ui::CommandOutputDialog),
+    m_command(command)
+{
+    ui->setupUi(this);
+    refresh();
+}
+
+CommandOutputDialog::~CommandOutputDialog()
+{
+    delete ui;
+}
+
+void CommandOutputDialog::refresh()
+{
+    ui->commandText->setText(m_command.getLastProcessCommandLine());
+    ui->processPid->setText(QString("%1").arg(m_command.getLastProcessPid()));
+
+    if (m_command.getLastProcessStartTimestamp().tv_sec == 0) {
+        ui->startTime->setText(("..."));
+    }
+    else
+    {
+        struct timeval tv = m_command.getLastProcessStartTimestamp();
+        QDateTime dt = QDateTime::fromMSecsSinceEpoch(tv.tv_sec * 1000LL + tv.tv_usec / 1000LL);
+        QString dateStr = dt.toString("yyyy-MM-dd hh:mm:ss.zzz");
+        ui->startTime->setText(dateStr);
+    }
+
+    if (m_command.getLastProcessFinishTimestamp().tv_sec == 0) {
+        ui->endTime->setText(("..."));
+    }
+    else
+    {
+        struct timeval tv = m_command.getLastProcessFinishTimestamp();
+        QDateTime dt = QDateTime::fromMSecsSinceEpoch(tv.tv_sec * 1000LL + tv.tv_usec / 1000LL);
+        QString dateStr = dt.toString("yyyy-MM-dd hh:mm:ss.zzz");
+        ui->endTime->setText(dateStr);
+    }
+
+    ui->runningState->setChecked(m_command.getLastProcessState() == QProcess::Running);
+    QProcess::ProcessError processError;
+
+    if (m_command.getLastProcessStartTimestamp().tv_sec == 0)
+    {
+        ui->errorText->setText("...");
+        ui->exitCode->setText("-");
+        ui->exitText->setText("...");
+        ui->runningState->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
+    }
+    else if (m_command.getLastProcessState() != QProcess::NotRunning)
+    {
+        ui->errorText->setText("...");
+        ui->runningState->setStyleSheet("QToolButton { background-color : blue; }");
+    }
+    else if (m_command.getLastProcessError(processError))
+    {
+        ui->runningState->setStyleSheet("QToolButton { background-color : red; }");
+        setErrorText(processError);
+        ui->exitCode->setText("-");
+        ui->exitText->setText("...");
+    }
+    else
+    {
+        ui->runningState->setStyleSheet("QToolButton { background-color : green; }");
+        ui->errorText->setText("No error");
+
+        int processExitCode;
+        QProcess::ExitStatus processExitStatus;
+
+        if (m_command.getLastProcessTermination(processExitCode, processExitStatus))
+        {
+            ui->exitCode->setText(QString("%1").arg(processExitCode));
+            setExitText(processExitStatus);
+        }
+        else
+        {
+            ui->exitCode->setText("-");
+            ui->exitText->setText("...");
+        }
+    }
+
+    ui->logEdit->setPlainText(m_command.getLastProcessLog());
+}
+
+void CommandOutputDialog::setErrorText(const QProcess::ProcessError& processError)
+{
+    switch(processError)
+    {
+    case QProcess::FailedToStart:
+        ui->errorText->setText("Failed to start");
+        break;
+    case QProcess::Crashed:
+        ui->errorText->setText("Crashed");
+        break;
+    case QProcess::Timedout:
+        ui->errorText->setText("Timed out");
+        break;
+    case QProcess::WriteError:
+        ui->errorText->setText("Write error");
+        break;
+    case QProcess::ReadError:
+        ui->errorText->setText("Read error");
+        break;
+    case QProcess::UnknownError:
+    default:
+        ui->errorText->setText("Unknown error");
+        break;
+    }
+}
+
+void CommandOutputDialog::setExitText(const QProcess::ExitStatus& processExit)
+{
+    switch(processExit)
+    {
+    case QProcess::NormalExit:
+        ui->exitText->setText("Normal exit");
+        break;
+    case QProcess::CrashExit:
+        ui->exitText->setText("Program crashed");
+        break;
+    default:
+        ui->exitText->setText("Unknown state");
+        break;
+    }
+}
+
+void CommandOutputDialog::on_processRefresh_toggled(bool checked __attribute__((unused)))
+{
+    refresh();
+}
+
+void CommandOutputDialog::on_processKill_toggled(bool checked __attribute__((unused)))
+{
+    m_command.kill();
+}
+