X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/2744fb4a0b70cdff98c4f7e857247828cffe791e..b7fa85a33d6b5c1b2a5b60b64a78f7f208ea304c:/src/kitemviews/kfileitemlistwidget.cpp diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp index 1ea537d1d..d9644bef5 100644 --- a/src/kitemviews/kfileitemlistwidget.cpp +++ b/src/kitemviews/kfileitemlistwidget.cpp @@ -1,35 +1,25 @@ -/*************************************************************************** - * Copyright (C) 2011 by Peter Penz * - * * - * 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, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - ***************************************************************************/ +/* + * SPDX-FileCopyrightText: 2011 Peter Penz + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ #include "kfileitemlistwidget.h" +#include "kfileitemlistview.h" #include "kfileitemmodel.h" #include "kitemlistview.h" -#include -#include -#include -#include -#include -#include +#include "dolphin_detailsmodesettings.h" -KFileItemListWidgetInformant::KFileItemListWidgetInformant() : - KStandardItemListWidgetInformant() +#include +#include + +#include +#include +#include + +KFileItemListWidgetInformant::KFileItemListWidgetInformant() + : KStandardItemListWidgetInformant() { } @@ -37,52 +27,91 @@ KFileItemListWidgetInformant::~KFileItemListWidgetInformant() { } -QString KFileItemListWidgetInformant::itemText(int index, const KItemListView* view) const +QString KFileItemListWidgetInformant::itemText(int index, const KItemListView *view) const { - Q_ASSERT(qobject_cast(view->model())); - KFileItemModel* fileItemModel = static_cast(view->model()); + Q_ASSERT(qobject_cast(view->model())); + KFileItemModel *fileItemModel = static_cast(view->model()); const KFileItem item = fileItemModel->fileItem(index); return item.text(); } -bool KFileItemListWidgetInformant::itemIsLink(int index, const KItemListView* view) const +bool KFileItemListWidgetInformant::itemIsLink(int index, const KItemListView *view) const { - Q_ASSERT(qobject_cast(view->model())); - KFileItemModel* fileItemModel = static_cast(view->model()); + Q_ASSERT(qobject_cast(view->model())); + KFileItemModel *fileItemModel = static_cast(view->model()); const KFileItem item = fileItemModel->fileItem(index); return item.isLink(); } -QString KFileItemListWidgetInformant::roleText(const QByteArray& role, - const QHash& values) const +QString KFileItemListWidgetInformant::roleText(const QByteArray &role, const QHash &values) const { QString text; const QVariant roleValue = values.value(role); + QLocale local; + KFormat formatter(local); // Implementation note: In case if more roles require a custom handling // use a hash + switch for a linear runtime. + auto formatDate = [formatter, local](const QDateTime &time) { + if (DetailsModeSettings::useShortRelativeDates()) { + return formatter.formatRelativeDateTime(time, QLocale::ShortFormat); + } else { + return local.toString(time, QLocale::ShortFormat); + } + }; + if (role == "size") { if (values.value("isDir").toBool()) { - // The item represents a directory. Show the number of sub directories - // instead of the file size of the directory. - if (!roleValue.isNull()) { - const int count = roleValue.toInt(); - if (count < 0) { - text = i18nc("@item:intable", "Unknown"); - } else { + if (!roleValue.isNull() && roleValue != -1) { + // The item represents a directory. + if (DetailsModeSettings::directorySizeCount()) { + // Show the number of sub directories instead of the file size of the directory. + const int count = values.value("count").toInt(); text = i18ncp("@item:intable", "%1 item", "%1 items", count); + } else { + // if we have directory size available + const KIO::filesize_t size = roleValue.value(); + text = formatter.formatByteSize(size); } } } else { const KIO::filesize_t size = roleValue.value(); - text = KGlobal::locale()->formatByteSize(size); + text = formatter.formatByteSize(size); } - } else if (role == "date") { + } else if (role == "modificationtime" || role == "creationtime" || role == "accesstime") { + bool ok; + const long long time = roleValue.toLongLong(&ok); + if (ok && time != -1) { + const QDateTime dateTime = QDateTime::fromSecsSinceEpoch(time); + text = formatDate(dateTime); + } + } else if (role == "deletiontime" || role == "imageDateTime") { const QDateTime dateTime = roleValue.toDateTime(); - text = KGlobal::locale()->formatDateTime(dateTime); + if (dateTime.isValid()) { + text = formatDate(dateTime); + } + } else if (role == "dimensions") { + const auto dimensions = roleValue.toSize(); + if (dimensions.isValid()) { + text = i18nc("width × height", "%1 × %2", dimensions.width(), dimensions.height()); + } + } else if (role == "permissions") { + const auto permissions = roleValue.value(); + + switch (DetailsModeSettings::usePermissionsFormat()) { + case DetailsModeSettings::EnumUsePermissionsFormat::SymbolicFormat: + text = permissions.at(0).toString(); + break; + case DetailsModeSettings::EnumUsePermissionsFormat::NumericFormat: + text = QString::number(permissions.at(1).toInt(), 8); + break; + case DetailsModeSettings::EnumUsePermissionsFormat::CombinedFormat: + text = QString("%1 (%2)").arg(permissions.at(0).toString()).arg(permissions.at(1).toInt(), 0, 8); + break; + } } else { text = KStandardItemListWidgetInformant::roleText(role, values); } @@ -90,7 +119,7 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray& role, return text; } -QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont& baseFont) const +QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont &baseFont) const { // The customized font should be italic if the file is a symbolic link. QFont font(baseFont); @@ -98,9 +127,8 @@ QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont& baseFont return font; } - -KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant* informant, QGraphicsItem* parent) : - KStandardItemListWidget(informant, parent) +KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant *informant, QGraphicsItem *parent) + : KStandardItemListWidget(informant, parent) { } @@ -108,22 +136,22 @@ KFileItemListWidget::~KFileItemListWidget() { } -KItemListWidgetInformant* KFileItemListWidget::createInformant() +KItemListWidgetInformant *KFileItemListWidget::createInformant() { return new KFileItemListWidgetInformant(); } -bool KFileItemListWidget::isRoleRightAligned(const QByteArray& role) const +bool KFileItemListWidget::isRoleRightAligned(const QByteArray &role) const { - return role == "size"; + return role == "size" || role == "permissions"; } bool KFileItemListWidget::isHidden() const { - return data().value("text").toString().startsWith(QLatin1Char('.')); + return data().value("isHidden").toBool(); } -QFont KFileItemListWidget::customizedFont(const QFont& baseFont) const +QFont KFileItemListWidget::customizedFont(const QFont &baseFont) const { // The customized font should be italic if the file is a symbolic link. QFont font(baseFont); @@ -131,18 +159,19 @@ QFont KFileItemListWidget::customizedFont(const QFont& baseFont) const return font; } -int KFileItemListWidget::selectionLength(const QString& text) const +int KFileItemListWidget::selectionLength(const QString &text) const { // Select the text without MIME-type extension int selectionLength = text.length(); // If item is a directory, use the whole text length for // selection (ignore all points) - if(data().value("isDir").toBool()) { + if (data().value("isDir").toBool()) { return selectionLength; } - const QString extension = KMimeType::extractKnownExtension(text); + QMimeDatabase db; + const QString extension = db.suffixForFileName(text); if (extension.isEmpty()) { // For an unknown extension just exclude the extension after // the last point. This does not work for multiple extensions like @@ -161,3 +190,48 @@ int KFileItemListWidget::selectionLength(const QString& text) const return selectionLength; } +void KFileItemListWidget::hoverSequenceStarted() +{ + KFileItemListView *view = listView(); + + if (!view) { + return; + } + + const QUrl itemUrl = data().value("url").toUrl(); + + view->setHoverSequenceState(itemUrl, 0); +} + +void KFileItemListWidget::hoverSequenceIndexChanged(int sequenceIndex) +{ + KFileItemListView *view = listView(); + + if (!view) { + return; + } + + const QUrl itemUrl = data().value("url").toUrl(); + + view->setHoverSequenceState(itemUrl, sequenceIndex); + + // Force-update the displayed icon + invalidateIconCache(); + update(); +} + +void KFileItemListWidget::hoverSequenceEnded() +{ + KFileItemListView *view = listView(); + + if (!view) { + return; + } + + view->setHoverSequenceState(QUrl(), 0); +} + +KFileItemListView *KFileItemListWidget::listView() +{ + return dynamic_cast(parentItem()); +}