/* $Id: UIFileManagerDialog.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
/** @file
 * VBox Qt GUI - UIFileManagerDialog 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 <QPushButton>
#include <QVBoxLayout>

/* GUI includes: */
#include "UIDesktopWidgetWatchdog.h"
#include "UIExtraDataManager.h"
#include "UIIconPool.h"
#include "UIFileManager.h"
#include "UIFileManagerDialog.h"
#include "UICommon.h"
#ifdef VBOX_WS_MAC
# include "VBoxUtils-darwin.h"
#endif

/* COM includes: */
#include "COMEnums.h"
#include "CMachine.h"

/*********************************************************************************************************************************
*   Class UIFileManagerDialogFactory implementation.                                                                 *
*********************************************************************************************************************************/

UIFileManagerDialogFactory::UIFileManagerDialogFactory(UIActionPool *pActionPool, const QUuid &uMachineId, const QString &strMachineName)
    : m_pActionPool(pActionPool)
    , m_uMachineId(uMachineId)
    , m_strMachineName(strMachineName)
{
}


UIFileManagerDialogFactory::UIFileManagerDialogFactory()
    : m_pActionPool(0)
    , m_uMachineId(QUuid())
{
}

void UIFileManagerDialogFactory::create(QIManagerDialog *&pDialog, QWidget *pCenterWidget)
{
    pDialog = new UIFileManagerDialog(pCenterWidget, m_pActionPool, m_uMachineId, m_strMachineName);
}


/*********************************************************************************************************************************
*   Class UIFileManagerDialog implementation.                                                                        *
*********************************************************************************************************************************/

UIFileManagerDialog::UIFileManagerDialog(QWidget *pCenterWidget,
                                         UIActionPool *pActionPool,
                                         const QUuid &uMachineId,
                                         const QString &strMachineName)
    : QIWithRetranslateUI<QIManagerDialog>(pCenterWidget)
    , m_pActionPool(pActionPool)
    , m_uMachineId(uMachineId)
    , m_strMachineName(strMachineName)
{
}

UIFileManagerDialog::~UIFileManagerDialog()
{
}

void UIFileManagerDialog::retranslateUi()
{
    if (!m_strMachineName.isEmpty())
        setWindowTitle(UIFileManager::tr("%1 - File Manager").arg(m_strMachineName));
    else
        setWindowTitle(UIFileManager::tr("File Manager"));

    /* Retranslate button box buttons: */
    if (button(ButtonType_Close))
    {
        button(ButtonType_Close)->setText(UIFileManager::tr("Close"));
        button(ButtonType_Close)->setStatusTip(UIFileManager::tr("Close dialog without saving"));
        button(ButtonType_Close)->setShortcut(Qt::Key_Escape);
        button(ButtonType_Close)->setToolTip(UIFileManager::tr("Reset Changes (%1)").arg(button(ButtonType_Close)->shortcut().toString()));
    }

    if (button(ButtonType_Help))
    {
        button(ButtonType_Help)->setText(UIFileManager::tr("Help"));
        button(ButtonType_Help)->setStatusTip(UIFileManager::tr("Show dialog help"));
        button(ButtonType_Help)->setShortcut(QKeySequence::HelpContents);
        button(ButtonType_Help)->setToolTip(UIFileManager::tr("Show Help (%1)").arg(button(ButtonType_Help)->shortcut().toString()));
    }
}

void UIFileManagerDialog::configure()
{
    /* Apply window icons: */
    setWindowIcon(UIIconPool::iconSetFull(":/file_manager_32px.png", ":/file_manager_16px.png"));
}

void UIFileManagerDialog::configureCentralWidget()
{
    CMachine comMachine;
    CVirtualBox vbox = uiCommon().virtualBox();
    if (!vbox.isNull() && !m_uMachineId.isNull())
        comMachine = vbox.FindMachine(m_uMachineId.toString());
    /* Create widget: */
    UIFileManager *pWidget = new UIFileManager(EmbedTo_Dialog, m_pActionPool,
                                               comMachine, this, true);

    if (pWidget)
    {
        /* Configure widget: */
        setWidget(pWidget);
        setWidgetMenu(pWidget->menu());
#ifdef VBOX_WS_MAC
        setWidgetToolbar(pWidget->toolbar());
#endif
        connect(pWidget, &UIFileManager::sigSetCloseButtonShortCut,
                this, &UIFileManagerDialog::sltSetCloseButtonShortCut);

        /* Add into layout: */
        centralWidget()->layout()->addWidget(pWidget);
    }
}

void UIFileManagerDialog::finalize()
{
    /* Apply language settings: */
    retranslateUi();
    manageEscapeShortCut();
}

void UIFileManagerDialog::loadSettings()
{
    /* Load geometry from extradata: */
    const QRect geo = gEDataManager->fileManagerDialogGeometry(this, centerWidget());
    LogRel2(("GUI: UIFileManagerDialog: Restoring geometry to: Origin=%dx%d, Size=%dx%d\n",
             geo.x(), geo.y(), geo.width(), geo.height()));
    restoreGeometry(geo);
}

void UIFileManagerDialog::saveSettings()
{
    /* Save geometry to extradata: */
    const QRect geo = currentGeometry();
    LogRel2(("GUI: UIFileManagerDialog: Saving geometry as: Origin=%dx%d, Size=%dx%d\n",
             geo.x(), geo.y(), geo.width(), geo.height()));
    gEDataManager->setFileManagerDialogGeometry(geo, isCurrentlyMaximized());
}

bool UIFileManagerDialog::shouldBeMaximized() const
{
    return gEDataManager->fileManagerDialogShouldBeMaximized();
}

void UIFileManagerDialog::sltSetCloseButtonShortCut(QKeySequence shortcut)
{
    if (!closeEmitted() &&  button(ButtonType_Close))
        button(ButtonType_Close)->setShortcut(shortcut);
}

void UIFileManagerDialog::manageEscapeShortCut()
{
    UIFileManager *pWidget = qobject_cast<UIFileManager*>(widget());
    if (!pWidget)
        return;
    pWidget->manageEscapeShortCut();
}