source: vbox/trunk/src/VBox/Frontends/VirtualBox/src/guestctrl/UIFileManagerLogPanel.cpp@ 100347

/* $Id: UIFileManagerLogPanel.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
/** @file
 * VBox Qt GUI - UIVMLogViewer class implementation.
 */

/*
 * Copyright (C) 2010-2023 Oracle and/or its affiliates.
 *
 * This file is part of VirtualBox base platform packages, as
 * available from https://www.virtualbox.org.
 *
 * 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, in version 3 of the
 * License.
 *
 * 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses>.
 *
 * SPDX-License-Identifier: GPL-3.0-only
 */

/* Qt includes: */
#include <QHBoxLayout>
#include <QMenu>
#include <QSpinBox>
#include <QTextEdit>
#include <QTime>

/* GUI includes: */
#include "QIToolButton.h"
#include "UIIconPool.h"
#include "UIFileManager.h"
#include "UIFileManagerLogPanel.h"


/*********************************************************************************************************************************
*   UIFileManagerLogViewer definition.                                                                                   *
*********************************************************************************************************************************/

class UIFileManagerLogViewer : public QTextEdit
{

    Q_OBJECT;

public:

    UIFileManagerLogViewer(QWidget *pParent = 0);

protected:

    virtual void contextMenuEvent(QContextMenuEvent * event) RT_OVERRIDE;

private slots:

    void sltClear();
};

/*********************************************************************************************************************************
*   UIFileManagerLogViewer implementation.                                                                                   *
*********************************************************************************************************************************/

UIFileManagerLogViewer::UIFileManagerLogViewer(QWidget *pParent /* = 0 */)
    :QTextEdit(pParent)
{
    setUndoRedoEnabled(false);
    setReadOnly(true);
}

void UIFileManagerLogViewer::contextMenuEvent(QContextMenuEvent *event)
{
    QMenu *menu = createStandardContextMenu();

    QAction *pClearAction = menu->addAction(UIFileManager::tr("Clear"));
    connect(pClearAction, &QAction::triggered, this, &UIFileManagerLogViewer::sltClear);
    menu->exec(event->globalPos());
    delete menu;
}

void UIFileManagerLogViewer::sltClear()
{
    clear();
}


/*********************************************************************************************************************************
*   UIFileManagerLogPanel implementation.                                                                            *
*********************************************************************************************************************************/

UIFileManagerLogPanel::UIFileManagerLogPanel(QWidget *pParent /* = 0 */)
    : UIDialogPanel(pParent)
    , m_pLogTextEdit(0)
{
    prepare();
}

void UIFileManagerLogPanel::appendLog(const QString &strLog, const QString &strMachineName, FileManagerLogType eLogType)
{
    if (!m_pLogTextEdit)
        return;
    QString strStartTag("<font color=\"Black\">");
    QString strEndTag("</font>");
    if (eLogType == FileManagerLogType_Error)
    {
        strStartTag = "<b><font color=\"Red\">";
        strEndTag = "</font></b>";
    }
    QString strColoredLog = QString("%1 %2: %3 %4 %5").arg(strStartTag).arg(QTime::currentTime().toString("hh:mm:ss:z")).arg(strMachineName).arg(strLog).arg(strEndTag);
    m_pLogTextEdit->append(strColoredLog);
    m_pLogTextEdit->moveCursor(QTextCursor::End);
    m_pLogTextEdit->ensureCursorVisible();
    emit sigShowPanel(this);
}

QString UIFileManagerLogPanel::panelName() const
{
    return "LogPanel";
}

void UIFileManagerLogPanel::prepareWidgets()
{
    if (!mainLayout())
        return;
    m_pLogTextEdit = new UIFileManagerLogViewer;
    if (m_pLogTextEdit)
    {
        mainLayout()->addWidget(m_pLogTextEdit);
    }
}

void UIFileManagerLogPanel::prepareConnections()
{
}

void UIFileManagerLogPanel::retranslateUi()
{
    UIDialogPanel::retranslateUi();

}


#include "UIFileManagerLogPanel.moc"