~ubuntu-branches/ubuntu/karmic/digikam/karmic-backports

/* ============================================================

 *

 * This file is a part of digiKam project

 * http://www.digikam.org

 *

 * Date        : 2003-02-01

 * Description : album view configuration setup tab

 *

 * Copyright (C) 2003-2004 by Renchi Raju <renchi@pooh.tam.uiuc.edu>

 * Copyright (C) 2005-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>

 *

 * 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, 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.

 *

 * ============================================================ */

#include "setupalbumview.moc"

// Qt includes

#include <QButtonGroup>

#include <QCheckBox>

#include <QGridLayout>

#include <QGroupBox>

#include <QLabel>

#include <QRadioButton>

#include <QVBoxLayout>

// KDE includes

#include <kapplication.h>

#include <kcombobox.h>

#include <kdialog.h>

#include <klocale.h>

// Local includes

#include "albumsettings.h"

#include "dfontselect.h"

namespace Digikam

{

class SetupAlbumViewPriv

{

public:

    SetupAlbumViewPriv()

    {

        iconTreeThumbSize            = 0;

        iconTreeThumbLabel           = 0;

        iconShowNameBox              = 0;

        iconShowSizeBox              = 0;

        iconShowDateBox              = 0;

        iconShowModDateBox           = 0;

        iconShowResolutionBox        = 0;

        iconShowCommentsBox          = 0;

        iconShowTagsBox              = 0;

        iconShowRatingBox            = 0;

        iconShowOverlaysBox          = 0;

        leftClickActionComboBox      = 0;

        previewLoadFullImageSize     = 0;

        showFolderTreeViewItemsCount = 0;

        treeViewFontSelect           = 0;

        iconViewFontSelect           = 0;

    }

    QLabel*      iconTreeThumbLabel;

    QCheckBox*   iconShowNameBox;

    QCheckBox*   iconShowSizeBox;

    QCheckBox*   iconShowDateBox;

    QCheckBox*   iconShowModDateBox;

    QCheckBox*   iconShowResolutionBox;

    QCheckBox*   iconShowCommentsBox;

    QCheckBox*   iconShowTagsBox;

    QCheckBox*   iconShowRatingBox;

    QCheckBox*   iconShowOverlaysBox;

    QCheckBox*   previewLoadFullImageSize;

    QCheckBox*   showFolderTreeViewItemsCount;

    KComboBox*   iconTreeThumbSize;

    KComboBox*   leftClickActionComboBox;

    DFontSelect* iconViewFontSelect;

    DFontSelect* treeViewFontSelect;

};

SetupAlbumView::SetupAlbumView(QWidget* parent)

              : QScrollArea(parent), d(new SetupAlbumViewPriv)

{

    QWidget *panel = new QWidget(viewport());

    setWidget(panel);

    setWidgetResizable(true);

    QVBoxLayout *layout = new QVBoxLayout(panel);

    // --------------------------------------------------------

    QGroupBox *iconViewGroup = new QGroupBox(i18n("Icon-View Options"), panel);

    QGridLayout *grid        = new QGridLayout(iconViewGroup);

    d->iconShowNameBox       = new QCheckBox(i18n("Show file&name"), iconViewGroup);

    d->iconShowNameBox->setWhatsThis(i18n("Set this option to show the filename below the image thumbnail."));

    d->iconShowSizeBox       = new QCheckBox(i18n("Show file si&ze"), iconViewGroup);

    d->iconShowSizeBox->setWhatsThis(i18n("Set this option to show the file size below the image thumbnail."));

    d->iconShowDateBox       = new QCheckBox(i18n("Show camera creation &date"), iconViewGroup);

    d->iconShowDateBox->setWhatsThis(i18n("Set this option to show the camera creation date "

                                          "below the image thumbnail."));

    d->iconShowModDateBox    = new QCheckBox(i18n("Show file &modification date"), iconViewGroup);

    d->iconShowModDateBox->setWhatsThis(i18n("Set this option to show the file modification date "

                                             "below the image thumbnail."));

    d->iconShowResolutionBox = new QCheckBox(i18n("Show ima&ge dimensions"), iconViewGroup);

    d->iconShowResolutionBox->setWhatsThis(i18n("Set this option to show the image size in pixels "

                                                "below the image thumbnail."));

    d->iconShowCommentsBox   = new QCheckBox(i18n("Show digiKam &captions"), iconViewGroup);

    d->iconShowCommentsBox->setWhatsThis(i18n("Set this option to show the digiKam captions "

                                              "below the image thumbnail."));

    d->iconShowTagsBox       = new QCheckBox(i18n("Show digiKam &tags"), iconViewGroup);

    d->iconShowTagsBox->setWhatsThis(i18n("Set this option to show the digiKam tags "

                                          "below the image thumbnail."));

    d->iconShowRatingBox     = new QCheckBox(i18n("Show digiKam &rating"), iconViewGroup);

    d->iconShowRatingBox->setWhatsThis(i18n("Set this option to show the digiKam rating "

                                            "below the image thumbnail."));

    d->iconShowOverlaysBox   = new QCheckBox(i18n("Show rotation overlay buttons"), iconViewGroup);

    d->iconShowOverlaysBox->setWhatsThis(i18n("Set this option to show overlay buttons on "

                                              "the image thumbnail for image rotation."));

    QLabel *leftClickLabel     = new QLabel(i18n("Thumbnail click action:"), iconViewGroup);

    d->leftClickActionComboBox = new KComboBox(iconViewGroup);

    d->leftClickActionComboBox->addItem(i18n("Show embedded preview"), AlbumSettings::ShowPreview);

    d->leftClickActionComboBox->addItem(i18n("Start image editor"), AlbumSettings::StartEditor);

    d->leftClickActionComboBox->setToolTip(i18n("Choose what should happen when you click on a thumbnail."));

    d->iconViewFontSelect = new DFontSelect(i18n("Icon View font:"), panel);

    d->iconViewFontSelect->setToolTip(i18n("Select here the font used to display text in Icon Views."));

    grid->addWidget(d->iconShowNameBox,          0, 0, 1, 1);

    grid->addWidget(d->iconShowSizeBox,          1, 0, 1, 1);

    grid->addWidget(d->iconShowDateBox,          2, 0, 1, 1);

    grid->addWidget(d->iconShowModDateBox,       3, 0, 1, 1);

    grid->addWidget(d->iconShowResolutionBox,    4, 0, 1, 1);

    grid->addWidget(d->iconShowCommentsBox,      0, 1, 1, 1);

    grid->addWidget(d->iconShowTagsBox,          1, 1, 1, 1);

    grid->addWidget(d->iconShowRatingBox,        2, 1, 1, 1);

    grid->addWidget(d->iconShowOverlaysBox,      3, 1, 1, 1);

    grid->addWidget(leftClickLabel,              5, 0, 1, 1);

    grid->addWidget(d->leftClickActionComboBox,  5, 1, 1, 1);

    grid->addWidget(d->iconViewFontSelect,       6, 0, 1, 2);

    grid->setSpacing(KDialog::spacingHint());

    grid->setMargin(KDialog::spacingHint());

    // --------------------------------------------------------

    QGroupBox *folderViewGroup = new QGroupBox(i18n("Folder View Options"), panel);

    QGridLayout* grid2         = new QGridLayout(folderViewGroup);

    d->iconTreeThumbLabel      = new QLabel(i18n("Tree View thumbnail size:"), folderViewGroup);

    d->iconTreeThumbSize       = new KComboBox(folderViewGroup);

    d->iconTreeThumbSize->addItem(QString("16"));

    d->iconTreeThumbSize->addItem(QString("22"));

    d->iconTreeThumbSize->addItem(QString("32"));

    d->iconTreeThumbSize->addItem(QString("48"));

    d->iconTreeThumbSize->setToolTip(i18n("Set this option to configure the size in pixels of "

                                          "the Tree View thumbnails in digiKam's sidebars."));

    d->treeViewFontSelect = new DFontSelect(i18n("Tree View font:"), folderViewGroup);

    d->treeViewFontSelect->setToolTip(i18n("Select here the font used to display text in Tree Views."));

    d->showFolderTreeViewItemsCount = new QCheckBox(i18n("Show a count of items in Tree Views"), folderViewGroup);

    grid2->addWidget(d->iconTreeThumbLabel,           0, 0, 1, 1);

    grid2->addWidget(d->iconTreeThumbSize,            0, 1, 1, 1);

    grid2->addWidget(d->treeViewFontSelect,           1, 0, 1, 2);

    grid2->addWidget(d->showFolderTreeViewItemsCount, 2, 0, 1, 2);

    grid2->setMargin(KDialog::spacingHint());

    grid2->setSpacing(KDialog::spacingHint());

    // --------------------------------------------------------

    QGroupBox *interfaceOptionsGroup = new QGroupBox(i18n("Misc Options"), panel);

    QGridLayout* grid3               = new QGridLayout(interfaceOptionsGroup);

    d->previewLoadFullImageSize      = new QCheckBox(i18n("Embedded preview loads full-sized images."), interfaceOptionsGroup);

    d->previewLoadFullImageSize->setWhatsThis(i18n("Set this option to load images at their full size "

                                                   "for preview, rather than at a reduced size. This loads more "

                                                   "data and will be slow on older computers."));

    grid3->setMargin(KDialog::spacingHint());

    grid3->setSpacing(KDialog::spacingHint());

    grid3->addWidget(d->previewLoadFullImageSize, 0, 0, 1, 2);

    // --------------------------------------------------------

    layout->setMargin(0);

    layout->setSpacing(KDialog::spacingHint());

    layout->addWidget(iconViewGroup);

    layout->addWidget(folderViewGroup);

    layout->addWidget(interfaceOptionsGroup);

    layout->addStretch();

    // --------------------------------------------------------

    readSettings();

    adjustSize();

    // --------------------------------------------------------

    setAutoFillBackground(false);

    viewport()->setAutoFillBackground(false);

    panel->setAutoFillBackground(false);

}

SetupAlbumView::~SetupAlbumView()

{

    delete d;

}

void SetupAlbumView::applySettings()

{

    AlbumSettings* settings = AlbumSettings::instance();

    if (!settings) return;

    settings->setTreeViewIconSize(d->iconTreeThumbSize->currentText().toInt());

    settings->setTreeViewFont(d->treeViewFontSelect->font());

    settings->setIconShowName(d->iconShowNameBox->isChecked());

    settings->setIconShowTags(d->iconShowTagsBox->isChecked());

    settings->setIconShowSize(d->iconShowSizeBox->isChecked());

    settings->setIconShowDate(d->iconShowDateBox->isChecked());

    settings->setIconShowModDate(d->iconShowModDateBox->isChecked());

    settings->setIconShowResolution(d->iconShowResolutionBox->isChecked());

    settings->setIconShowComments(d->iconShowCommentsBox->isChecked());

    settings->setIconShowRating(d->iconShowRatingBox->isChecked());

    settings->setIconShowOverlays(d->iconShowOverlaysBox->isChecked());

    settings->setIconViewFont(d->iconViewFontSelect->font());

    settings->setItemLeftClickAction((AlbumSettings::ItemLeftClickAction)

                                     d->leftClickActionComboBox->currentIndex());

    settings->setPreviewLoadFullImageSize(d->previewLoadFullImageSize->isChecked());

    settings->setShowFolderTreeViewItemsCount(d->showFolderTreeViewItemsCount->isChecked());

    settings->saveSettings();

}

void SetupAlbumView::readSettings()

{

    AlbumSettings* settings = AlbumSettings::instance();

    if (!settings) return;

    if (settings->getTreeViewIconSize() == 16)

        d->iconTreeThumbSize->setCurrentIndex(0);

    else if (settings->getTreeViewIconSize() == 22)

        d->iconTreeThumbSize->setCurrentIndex(1);

    else if (settings->getTreeViewIconSize() == 32)

        d->iconTreeThumbSize->setCurrentIndex(2);

    else

        d->iconTreeThumbSize->setCurrentIndex(3);

    d->treeViewFontSelect->setFont(settings->getTreeViewFont());

    d->iconShowNameBox->setChecked(settings->getIconShowName());

    d->iconShowTagsBox->setChecked(settings->getIconShowTags());

    d->iconShowSizeBox->setChecked(settings->getIconShowSize());

    d->iconShowDateBox->setChecked(settings->getIconShowDate());

    d->iconShowModDateBox->setChecked(settings->getIconShowModDate());

    d->iconShowResolutionBox->setChecked(settings->getIconShowResolution());

    d->iconShowCommentsBox->setChecked(settings->getIconShowComments());

    d->iconShowRatingBox->setChecked(settings->getIconShowRating());

    d->iconShowOverlaysBox->setChecked(settings->getIconShowOverlays());

    d->iconViewFontSelect->setFont(settings->getIconViewFont());

    d->leftClickActionComboBox->setCurrentIndex((int)settings->getItemLeftClickAction());

    d->previewLoadFullImageSize->setChecked(settings->getPreviewLoadFullImageSize());

    d->showFolderTreeViewItemsCount->setChecked(settings->getShowFolderTreeViewItemsCount());

}

}  // namespace Digikam