/*
  standardiconmodel.cpp

  This file is part of GammaRay, the Qt application inspection and
  manipulation tool.

  Copyright (C) 2012-2021 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com
  Author: Volker Krause <volker.krause@kdab.com>

  Licensees holding valid commercial KDAB GammaRay licenses may use this file in
  accordance with GammaRay Commercial License Agreement provided with the Software.

  Contact info@kdab.com if any conditions of this licensing are not clear to you.

  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, either version 2 of the License, or
  (at your option) any later version.

  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 <http://www.gnu.org/licenses/>.
*/

#include "standardiconmodel.h"

#include <core/varianthandler.h>

using namespace GammaRay;

StandardIconModel::StandardIconModel(QObject *parent)
    : AbstractStyleElementModel(parent)
{
}

QVariant StandardIconModel::dataForStandardIcon(QStyle::StandardPixmap stdPix, const QString &name,
                                                int column, int role) const
{
    if (column == 0) {
        if (role == Qt::DisplayRole)
            return name;
    } else if (column == 1) {
        if (role == Qt::DecorationRole)
            return m_style->standardIcon(stdPix);
        else if (role == Qt::DisplayRole)
            return VariantHandler::displayString(m_style->standardIcon(stdPix));
    }
    return QVariant();
}

#define MAKE_SP(stdPix) \
    if (row == QStyle:: stdPix) \
        return dataForStandardIcon(QStyle:: stdPix, QStringLiteral(#stdPix), column, role)

QVariant StandardIconModel::doData(int row, int column, int role) const
{
    MAKE_SP(SP_TitleBarMenuButton);
    MAKE_SP(SP_TitleBarMinButton);
    MAKE_SP(SP_TitleBarMaxButton);
    MAKE_SP(SP_TitleBarCloseButton);
    MAKE_SP(SP_TitleBarNormalButton);
    MAKE_SP(SP_TitleBarShadeButton);
    MAKE_SP(SP_TitleBarUnshadeButton);
    MAKE_SP(SP_TitleBarContextHelpButton);
    MAKE_SP(SP_DockWidgetCloseButton);
    MAKE_SP(SP_MessageBoxInformation);
    MAKE_SP(SP_MessageBoxWarning);
    MAKE_SP(SP_MessageBoxCritical);
    MAKE_SP(SP_MessageBoxQuestion);
    MAKE_SP(SP_DesktopIcon);
    MAKE_SP(SP_TrashIcon);
    MAKE_SP(SP_ComputerIcon);
    MAKE_SP(SP_DriveFDIcon);
    MAKE_SP(SP_DriveHDIcon);
    MAKE_SP(SP_DriveCDIcon);
    MAKE_SP(SP_DriveDVDIcon);
    MAKE_SP(SP_DriveNetIcon);
    MAKE_SP(SP_DirOpenIcon);
    MAKE_SP(SP_DirClosedIcon);
    MAKE_SP(SP_DirLinkIcon);
    MAKE_SP(SP_FileIcon);
    MAKE_SP(SP_FileLinkIcon);
    MAKE_SP(SP_ToolBarHorizontalExtensionButton);
    MAKE_SP(SP_ToolBarVerticalExtensionButton);
    MAKE_SP(SP_FileDialogStart);
    MAKE_SP(SP_FileDialogEnd);
    MAKE_SP(SP_FileDialogToParent);
    MAKE_SP(SP_FileDialogNewFolder);
    MAKE_SP(SP_FileDialogDetailedView);
    MAKE_SP(SP_FileDialogInfoView);
    MAKE_SP(SP_FileDialogContentsView);
    MAKE_SP(SP_FileDialogListView);
    MAKE_SP(SP_FileDialogBack);
    MAKE_SP(SP_DirIcon);
    MAKE_SP(SP_DirLinkOpenIcon);
    MAKE_SP(SP_DialogOkButton);
    MAKE_SP(SP_DialogCancelButton);
    MAKE_SP(SP_DialogHelpButton);
    MAKE_SP(SP_DialogOpenButton);
    MAKE_SP(SP_DialogSaveButton);
    MAKE_SP(SP_DialogCloseButton);
    MAKE_SP(SP_DialogApplyButton);
    MAKE_SP(SP_DialogResetButton);
    MAKE_SP(SP_DialogDiscardButton);
    MAKE_SP(SP_DialogYesButton);
    MAKE_SP(SP_DialogNoButton);
    MAKE_SP(SP_ArrowUp);
    MAKE_SP(SP_ArrowDown);
    MAKE_SP(SP_ArrowLeft);
    MAKE_SP(SP_ArrowRight);
    MAKE_SP(SP_ArrowBack);
    MAKE_SP(SP_ArrowForward);
    MAKE_SP(SP_DirHomeIcon);
    MAKE_SP(SP_CommandLink);
    MAKE_SP(SP_VistaShield);
    MAKE_SP(SP_BrowserReload);
    MAKE_SP(SP_BrowserStop);
    MAKE_SP(SP_MediaPlay);
    MAKE_SP(SP_MediaStop);
    MAKE_SP(SP_MediaPause);
    MAKE_SP(SP_MediaSkipForward);
    MAKE_SP(SP_MediaSkipBackward);
    MAKE_SP(SP_MediaSeekForward);
    MAKE_SP(SP_MediaSeekBackward);
    MAKE_SP(SP_MediaVolume);
    MAKE_SP(SP_MediaVolumeMuted);
    MAKE_SP(SP_LineEditClearButton);

    return QVariant();
}

int StandardIconModel::doColumnCount() const
{
    return 2;
}

int StandardIconModel::doRowCount() const
{
    return QStyle::SP_LineEditClearButton + 1;
}

QVariant StandardIconModel::headerData(int section, Qt::Orientation orientation, int role) const
{
    if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
        switch (section) {
        case 0:
            return tr("Name");
        case 1:
            return tr("Icon");
        }
    }
    return QAbstractItemModel::headerData(section, orientation, role);
}