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https://invent.kde.org/system/dolphin
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Internal cleanup: Make it easier getting the correct file item that should be used for showing the meta information (it depends on the current selection and whether the file item is already available).
CCMAIL: sebastian@trueg.de svn path=/trunk/KDE/kdebase/apps/; revision=825996
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@ -183,10 +183,11 @@ void InfoSidebarPage::showItemInfo()
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cancelRequest();
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const KUrl file = fileUrl();
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if (!file.isValid()) {
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const KFileItem item = fileItem();
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if (item.isNull()) {
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return;
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}
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const KUrl itemUrl = item.url();
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if (showMultipleSelectionInfo()) {
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KIconLoader iconLoader;
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@ -195,11 +196,8 @@ void InfoSidebarPage::showItemInfo()
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KIconLoader::SizeEnormous);
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m_preview->setPixmap(icon);
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m_nameLabel->setText(i18ncp("@info", "%1 item selected", "%1 items selected", m_selection.count()));
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} else if (!applyPlace(file)) {
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} else if (!applyPlace(itemUrl)) {
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// try to get a preview pixmap from the item...
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KUrl::List list;
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list.append(file);
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m_pendingPreview = true;
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// Mark the currently shown preview as outdated. This is done
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@ -207,7 +205,7 @@ void InfoSidebarPage::showItemInfo()
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// can be shown within a short timeframe.
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m_outdatedPreviewTimer->start();
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KIO::PreviewJob* job = KIO::filePreview(list,
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KIO::PreviewJob* job = KIO::filePreview(KUrl::List() << itemUrl,
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m_preview->width(),
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m_preview->height(),
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0,
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@ -221,7 +219,7 @@ void InfoSidebarPage::showItemInfo()
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connect(job, SIGNAL(failed(const KFileItem&)),
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this, SLOT(showIcon(const KFileItem&)));
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m_nameLabel->setText(file.fileName());
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m_nameLabel->setText(itemUrl.fileName());
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}
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showMetaInfo();
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@ -372,25 +370,23 @@ void InfoSidebarPage::showMetaInfo()
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}
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m_metaTextLabel->add(i18nc("@label", "Total size:"), KIO::convertSize(totalSize));
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} else {
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KFileItem fileItem(KFileItem::Unknown, KFileItem::Unknown, fileUrl());
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fileItem.refresh();
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if (fileItem.isDir()) {
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const KFileItem item = fileItem();
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if (item.isDir()) {
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m_metaTextLabel->add(i18nc("@label", "Type:"), i18nc("@label", "Folder"));
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m_metaTextLabel->add(i18nc("@label", "Modified:"), fileItem.timeString());
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m_metaTextLabel->add(i18nc("@label", "Modified:"), item.timeString());
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} else {
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m_metaTextLabel->add(i18nc("@label", "Type:"), fileItem.mimeComment());
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m_metaTextLabel->add(i18nc("@label", "Type:"), item.mimeComment());
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m_metaTextLabel->add(i18nc("@label", "Size:"), KIO::convertSize(fileItem.size()));
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m_metaTextLabel->add(i18nc("@label", "Modified:"), fileItem.timeString());
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m_metaTextLabel->add(i18nc("@label", "Size:"), KIO::convertSize(item.size()));
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m_metaTextLabel->add(i18nc("@label", "Modified:"), item.timeString());
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if (fileItem.isLocalFile()) {
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if (item.isLocalFile()) {
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// TODO: See convertMetaInfo below, find a way to display only interesting information
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// in a readable way
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const KFileMetaInfo::WhatFlags flags = KFileMetaInfo::Fastest |
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KFileMetaInfo::TechnicalInfo |
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KFileMetaInfo::ContentInfo;
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const QString path = fileItem.url().path();
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const QString path = item.url().path();
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const KFileMetaInfo fileMetaInfo(path, QString(), flags);
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if (fileMetaInfo.isValid()) {
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const QHash<QString, KFileMetaInfoItem>& items = fileMetaInfo.items();
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@ -410,7 +406,7 @@ void InfoSidebarPage::showMetaInfo()
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}
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if (m_metaDataWidget != 0) {
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m_metaDataWidget->setFile(fileItem.targetUrl());
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m_metaDataWidget->setFile(item.targetUrl());
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}
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}
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}
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@ -453,9 +449,16 @@ bool InfoSidebarPage::convertMetaInfo(const QString& key, QString& text) const
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return false;
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}
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KUrl InfoSidebarPage::fileUrl() const
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KFileItem InfoSidebarPage::fileItem() const
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{
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return (!m_fileItem.isNull() || m_selection.isEmpty()) ? m_shownUrl : m_selection[0].url();
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if (!m_fileItem.isNull()) {
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return m_fileItem;
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}
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const KUrl url = m_selection.isEmpty() ? m_shownUrl : m_selection[0].url();
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KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url);
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item.refresh();
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return item;
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}
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bool InfoSidebarPage::showMultipleSelectionInfo() const
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@ -144,11 +144,11 @@ private:
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bool convertMetaInfo(const QString& key, QString& text) const;
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/**
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* Returns the URL of the file where the preview and meta information
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* Returns the item for file where the preview and meta information
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* should be received, if InfoSidebarPage::showMultipleSelectionInfo()
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* returns false.
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*/
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KUrl fileUrl() const;
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KFileItem fileItem() const;
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/**
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* Returns true, if the meta information should be shown for
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