-/***************************************************************************
- * Copyright (C) 2009 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: 2009 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
#include "informationpanelcontent.h"
#include <KLocalizedString>
#include <KSeparator>
#include <KStringHandler>
+#include <QPainterPath>
#include <QIcon>
#include <QTextDocument>
// delay. This prevents flickering if the new preview can be generated
// within a very small timeframe.
m_outdatedPreviewTimer = new QTimer(this);
- m_outdatedPreviewTimer->setInterval(300);
+ m_outdatedPreviewTimer->setInterval(100);
m_outdatedPreviewTimer->setSingleShot(true);
connect(m_outdatedPreviewTimer, &QTimer::timeout,
this, &InformationPanelContent::markOutdatedPreview);
void InformationPanelContent::showItem(const KFileItem& item)
{
- if (item != m_item) {
+ // compares item entries, comparing items only compares urls
+ if (m_item.entry() != item.entry()) {
m_item = item;
-
+ m_preview->stopAnimatedImage();
refreshMetaData();
}
+
refreshPreview();
}
// Mark the currently shown preview as outdated. This is done
// with a small delay to prevent a flickering when the next preview
- // can be shown within a short timeframe. This timer is not started
- // for directories, as directory previews might fail and return the
- // same icon.
- if (!m_item.isDir()) {
- m_outdatedPreviewTimer->start();
- }
+ // can be shown within a short timeframe.
+ m_outdatedPreviewTimer->start();
QStringList plugins = KIO::PreviewJob::availablePlugins();
m_previewJob = new KIO::PreviewJob(KFileItemList() << m_item,
}
m_preview->setCursor(Qt::ArrowCursor);
- bool usePhonon = false;
setNameLabelText(m_item.text());
if (InformationPanelSettings::previewsShown()) {
const bool isSearchUrl = itemUrl.scheme().contains(QLatin1String("search")) && m_item.localPath().isEmpty();
if (isSearchUrl) {
m_preview->show();
+ m_phononWidget->hide();
// in the case of a search-URL the URL is not readable for humans
// (at least not useful to show in the Information Panel)
m_preview->setPixmap(
- QIcon::fromTheme(QStringLiteral("nepomuk")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
+ QIcon::fromTheme(QStringLiteral("baloo")).pixmap(m_preview->height(), m_preview->width())
);
} else {
refreshPixmapView();
const QString mimeType = m_item.mimetype();
- m_isVideo = mimeType.startsWith(QLatin1String("video/"));
- usePhonon = m_isVideo || mimeType.startsWith(QLatin1String("audio/"));
+ const bool isAnimatedImage = m_preview->isAnimatedMimeType(mimeType);
+ m_isVideo = !isAnimatedImage && mimeType.startsWith(QLatin1String("video/"));
+ bool usePhonon = m_isVideo || mimeType.startsWith(QLatin1String("audio/"));
if (usePhonon) {
// change the cursor of the preview
m_preview->setCursor(Qt::PointingHandCursor);
m_preview->installEventFilter(m_phononWidget);
+ m_phononWidget->show();
// if the video is playing, has been paused or stopped
// we don't need to update the preview/phonon widget states
m_preview->show();
}
- m_phononWidget->show();
m_phononWidget->setUrl(m_item.targetUrl(), m_isVideo ? PhononWidget::MediaKind::Video : PhononWidget::MediaKind::Audio);
adjustWidgetSizes(parentWidget()->width());
}
} else {
+ if (isAnimatedImage) {
+ m_preview->setAnimatedImageFileName(itemUrl.toLocalFile());
+ }
// When we don't need it, hide the phonon widget first to avoid flickering
m_phononWidget->hide();
m_preview->show();
}
}
} else {
+ m_preview->stopAnimatedImage();
m_preview->hide();
m_phononWidget->hide();
}
m_previewJob->kill();
}
+ m_preview->stopAnimatedImage();
+
m_preview->setPixmap(
- QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous)
+ QIcon::fromTheme(QStringLiteral("dialog-information")).pixmap(m_preview->height(), m_preview->width())
);
setNameLabelText(i18ncp("@label", "%1 item selected", "%1 items selected", items.count()));
void InformationPanelContent::showIcon(const KFileItem& item)
{
m_outdatedPreviewTimer->stop();
- QPixmap pixmap = QIcon::fromTheme(item.iconName()).pixmap(KIconLoader::SizeEnormous, KIconLoader::SizeEnormous);
+ QPixmap pixmap = QIcon::fromTheme(item.iconName()).pixmap(m_preview->height(), m_preview->width());
KIconLoader::global()->drawOverlays(item.overlays(), pixmap, KIconLoader::Desktop);
m_preview->setPixmap(pixmap);
}
const QPixmap& pixmap)
{
m_outdatedPreviewTimer->stop();
- Q_UNUSED(item)
QPixmap p = pixmap;
KIconLoader::global()->drawOverlays(item.overlays(), p, KIconLoader::Desktop);
void InformationPanelContent::markOutdatedPreview()
{
- KIconEffect *iconEffect = KIconLoader::global()->iconEffect();
- QPixmap disabledPixmap = iconEffect->apply(m_preview->pixmap(),
- KIconLoader::Desktop,
- KIconLoader::DisabledState);
- m_preview->setPixmap(disabledPixmap);
+ if (m_item.isDir()) {
+ // directory preview can be long
+ // but since we always have icons to display
+ // use it until the preview is done
+ showIcon(m_item);
+ } else {
+ KIconEffect *iconEffect = KIconLoader::global()->iconEffect();
+ QPixmap disabledPixmap = iconEffect->apply(m_preview->pixmap(),
+ KIconLoader::Desktop,
+ KIconLoader::DisabledState);
+ m_preview->setPixmap(disabledPixmap);
+ }
}
KFileItemList InformationPanelContent::items()
projects / dolphin.git / blobdiff