-/***************************************************************************
- * Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.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 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 <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
#include "kfileitemlistwidget.h"
+#include "kfileitemlistview.h"
#include "kfileitemmodel.h"
#include "kitemlistview.h"
+#include "dolphin_contentdisplaysettings.h"
+
#include <KFormat>
#include <KLocalizedString>
+#include <QGraphicsScene>
+#include <QGraphicsView>
#include <QMimeDatabase>
-KFileItemListWidgetInformant::KFileItemListWidgetInformant() :
- KStandardItemListWidgetInformant()
+KFileItemListWidgetInformant::KFileItemListWidgetInformant()
+ : KStandardItemListWidgetInformant()
{
}
{
}
-QString KFileItemListWidgetInformant::itemText(int index, const KItemListView* view) const
+QString KFileItemListWidgetInformant::itemText(int index, const KItemListView *view) const
{
- Q_ASSERT(qobject_cast<KFileItemModel*>(view->model()));
- KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(view->model());
+ Q_ASSERT(qobject_cast<KFileItemModel *>(view->model()));
+ KFileItemModel *fileItemModel = static_cast<KFileItemModel *>(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<KFileItemModel*>(view->model()));
- KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(view->model());
+ Q_ASSERT(qobject_cast<KFileItemModel *>(view->model()));
+ KFileItemModel *fileItemModel = static_cast<KFileItemModel *>(view->model());
const KFileItem item = fileItemModel->fileItem(index);
return item.isLink();
}
-QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
- const QHash<QByteArray, QVariant>& values) const
+QString KFileItemListWidgetInformant::roleText(const QByteArray &role, const QHash<QByteArray, QVariant> &values, ForUsageAs forUsageAs) 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, forUsageAs](const QDateTime &time) {
+ if (ContentDisplaySettings::useShortRelativeDates()) {
+ return formatter.formatRelativeDateTime(time,
+ forUsageAs == KStandardItemListWidgetInformant::ForUsageAs::DisplayedText ? QLocale::ShortFormat
+ : QLocale::LongFormat);
+ } else {
+ return local.toString(time, forUsageAs == KStandardItemListWidgetInformant::ForUsageAs::DisplayedText ? QLocale::ShortFormat : QLocale::LongFormat);
+ }
+ };
+
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 (ContentDisplaySettings::directorySizeMode() == ContentDisplaySettings::EnumDirectorySizeMode::ContentCount
+ || roleValue == -2 /* size is invalid */) {
+ // 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<KIO::filesize_t>();
+ text = formatter.formatByteSize(size);
}
}
} else {
const KIO::filesize_t size = roleValue.value<KIO::filesize_t>();
- text = KFormat().formatByteSize(size);
+ text = formatter.formatByteSize(size);
}
} else if (role == "modificationtime" || role == "creationtime" || role == "accesstime") {
- bool ok;
- const long long time = roleValue.toLongLong(&ok);
- if (ok && time != -1) {
- return QLocale().toString(QDateTime::fromSecsSinceEpoch(time), QLocale::ShortFormat);
- }
+ 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 = QLocale().toString(dateTime, QLocale::ShortFormat);
+ 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<QVariantList>();
+
+ switch (ContentDisplaySettings::usePermissionsFormat()) {
+ case ContentDisplaySettings::EnumUsePermissionsFormat::SymbolicFormat:
+ text = permissions.at(0).toString();
+ break;
+ case ContentDisplaySettings::EnumUsePermissionsFormat::NumericFormat:
+ text = QString::number(permissions.at(1).toInt(), 8);
+ break;
+ case ContentDisplaySettings::EnumUsePermissionsFormat::CombinedFormat:
+ text = QLatin1String("%1 (%2)").arg(permissions.at(0).toString()).arg(permissions.at(1).toInt(), 0, 8);
+ break;
+ }
} else {
- text = KStandardItemListWidgetInformant::roleText(role, values);
+ text = KStandardItemListWidgetInformant::roleText(role, values, forUsageAs);
}
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);
return font;
}
-
-KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant* informant, QGraphicsItem* parent) :
- KStandardItemListWidget(informant, parent)
+KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant *informant, QGraphicsItem *parent)
+ : KStandardItemListWidget(informant, parent)
{
}
{
}
-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("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);
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()) {
- return selectionLength;
+ if (data().value("isDir").toBool()) {
+ return numberOfUnicodeCharactersIn(text);
}
+ int indexOfExtension = text.length();
+
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
// *.tar.gz but usually this is anyhow a known extension.
- selectionLength = text.lastIndexOf(QLatin1Char('.'));
+ indexOfExtension = text.lastIndexOf(QLatin1Char('.'));
// If no point could be found, use whole text length for selection.
- if (selectionLength < 1) {
- selectionLength = text.length();
+ if (indexOfExtension < 1) {
+ indexOfExtension = text.length();
}
} else {
- selectionLength -= extension.length() + 1;
+ indexOfExtension -= extension.length() + 1;
+ }
+
+ return numberOfUnicodeCharactersIn(text.left(indexOfExtension));
+}
+
+void KFileItemListWidget::hoverSequenceStarted()
+{
+ KFileItemListView *view = listView();
+
+ if (!view) {
+ return;
+ }
+
+ const QUrl itemUrl = data().value("url").toUrl();
+
+ view->setHoverSequenceState(itemUrl, 0);
+}
+
+void KFileItemListWidget::forceUpdate()
+{
+ updateAdditionalInfoTextColor();
+ // icon layout does not include the icons in the item selection rectangle
+ // so its icon does not need updating
+ if (listView()->itemLayout() != KStandardItemListView::ItemLayout::IconsLayout) {
+ invalidateIconCache();
}
+ update();
+}
+
+void KFileItemListWidget::hoverSequenceIndexChanged(int sequenceIndex)
+{
+ KFileItemListView *view = listView();
+
+ if (!view) {
+ return;
+ }
+
+ const QUrl itemUrl = data().value("url").toUrl();
- return selectionLength;
+ 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<KFileItemListView *>(parentItem());
}
+#include "moc_kfileitemlistwidget.cpp"
projects / dolphin.git / blobdiff