#include <config-nepomuk.h>
+#include <kdialog.h>
+#include <kdirnotify.h>
#include <kfileplacesmodel.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kio/previewjob.h>
#include <kfileitem.h>
-#include <kdialog.h>
#include <kglobalsettings.h>
#include <kfilemetainfo.h>
-#include <kvbox.h>
+#include <kiconeffect.h>
#include <kseparator.h>
#include <kiconloader.h>
#include <QEvent>
#include <QInputDialog>
#include <QLabel>
+#include <QPainter>
#include <QPixmap>
#include <QResizeEvent>
+#include <QTextLayout>
+#include <QTextLine>
#include <QTimer>
#include <QVBoxLayout>
#include "dolphinsettings.h"
#include "metadatawidget.h"
+#include "metatextlabel.h"
#include "pixmapviewer.h"
InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
SidebarPage(parent),
+ m_initialized(false),
m_pendingPreview(false),
+ m_infoTimer(0),
+ m_outdatedPreviewTimer(0),
m_shownUrl(),
m_urlCandidate(),
m_fileItem(),
- m_preview(0),
+ m_selection(),
m_nameLabel(0),
- m_infoLabel(0),
- m_metadataWidget(0)
+ m_preview(0),
+ m_metaDataWidget(0),
+ m_metaTextLabel(0)
{
- const int spacing = KDialog::spacingHint();
-
- m_timer = new QTimer(this);
- m_timer->setSingleShot(true);
- connect(m_timer, SIGNAL(timeout()),
- this, SLOT(slotTimeout()));
-
- QVBoxLayout* layout = new QVBoxLayout;
- layout->setSpacing(spacing);
-
- // preview
- m_preview = new PixmapViewer(this);
- m_preview->setMinimumWidth(KIconLoader::SizeEnormous);
- m_preview->setMinimumHeight(KIconLoader::SizeEnormous);
-
- // name
- m_nameLabel = new QLabel(this);
- m_nameLabel->setTextFormat(Qt::RichText);
- m_nameLabel->setAlignment(m_nameLabel->alignment() | Qt::AlignHCenter);
- m_nameLabel->setWordWrap(true);
-
- // general information
- m_infoLabel = new QLabel(this);
- m_infoLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
- m_infoLabel->setTextFormat(Qt::RichText);
- m_infoLabel->setWordWrap(true);
- m_infoLabel->setFont(KGlobalSettings::smallestReadableFont());
-
- if (MetaDataWidget::metaDataAvailable()) {
- m_metadataWidget = new MetaDataWidget(this);
- }
-
- layout->addItem(new QSpacerItem(spacing, spacing, QSizePolicy::Preferred, QSizePolicy::Fixed));
- layout->addWidget(m_preview);
- layout->addWidget(m_nameLabel);
- layout->addWidget(new KSeparator(this));
- layout->addWidget(m_infoLabel);
- if (m_metadataWidget != 0) {
- layout->addWidget(new KSeparator(this));
- layout->addWidget(m_metadataWidget);
- }
- // ensure that widgets in the information side bar are aligned towards the top
- layout->addStretch(1);
- setLayout(layout);
}
InfoSidebarPage::~InfoSidebarPage()
void InfoSidebarPage::setUrl(const KUrl& url)
{
- if (url.isValid() && !m_shownUrl.equals(url, KUrl::CompareWithoutTrailingSlash)) {
- cancelRequest();
- m_shownUrl = url;
- showItemInfo();
+ SidebarPage::setUrl(url);
+ if (url.isValid() && !isEqualToShownUrl(url)) {
+ if (isVisible()) {
+ cancelRequest();
+ m_shownUrl = url;
+ showItemInfo();
+ } else {
+ m_shownUrl = url;
+ }
}
}
void InfoSidebarPage::setSelection(const KFileItemList& selection)
{
- SidebarPage::setSelection(selection);
- if (selection.size() == 1) {
- const KUrl url = selection.first().url();
- if (!url.isEmpty()) {
- m_urlCandidate = url;
+ if (!isVisible()) {
+ return;
+ }
+
+ if ((selection.count() == 0) && (m_selection.count() == 0)) {
+ // The selection has not really changed, only the current index.
+ // QItemSelectionModel emits a signal in this case and it is less
+ // expensive doing the check this way instead of patching
+ // DolphinView::emitSelectionChanged().
+ return;
+ }
+
+ m_selection = selection;
+
+ const int count = selection.count();
+ if (count == 0) {
+ if (!isEqualToShownUrl(url())) {
+ m_shownUrl = url();
+ showItemInfo();
+ }
+ } else {
+ if ((count == 1) && !selection.first().url().isEmpty()) {
+ m_urlCandidate = selection.first().url();
}
+ m_infoTimer->start();
}
- m_timer->start(TimerDelay);
}
void InfoSidebarPage::requestDelayedItemInfo(const KFileItem& item)
{
+ if (!isVisible()) {
+ return;
+ }
+
cancelRequest();
m_fileItem = KFileItem();
-
- if (!item.isNull() && (selection().size() <= 1)) {
+ if (item.isNull()) {
+ // The cursor is above the viewport. If files are selected,
+ // show information regarding the selection.
+ if (m_selection.size() > 0) {
+ m_pendingPreview = false;
+ m_infoTimer->start();
+ }
+ } else {
const KUrl url = item.url();
- if (!url.isEmpty()) {
- m_urlCandidate = url;
+ if (url.isValid() && !isEqualToShownUrl(url)) {
+ m_urlCandidate = item.url();
m_fileItem = item;
- m_timer->start(TimerDelay);
- }
+ m_infoTimer->start();
+ }
}
}
void InfoSidebarPage::showEvent(QShowEvent* event)
{
SidebarPage::showEvent(event);
- if (event->spontaneous()) {
- return;
+ if (!event->spontaneous()) {
+ if (!m_initialized) {
+ // do a delayed initialization so that no performance
+ // penalty is given when Dolphin is started with a closed
+ // Information Panel
+ init();
+ }
+ showItemInfo();
}
- showItemInfo();
}
void InfoSidebarPage::resizeEvent(QResizeEvent* event)
{
- // If the text inside the name label or the info label cannot
- // get wrapped, then the maximum width of the label is increased
- // so that the width of the information sidebar gets increased.
- // To prevent this, the maximum width is adjusted to
- // the current width of the sidebar.
- const int maxWidth = event->size().width() - KDialog::spacingHint() * 4;
- m_nameLabel->setMaximumWidth(maxWidth);
- m_infoLabel->setMaximumWidth(maxWidth);
-
- // try to increase the preview as large as possible
- m_preview->setSizeHint(QSize(maxWidth, maxWidth));
-
- // ---
- // TODO: The following workaround was not necessary with Qt 4.3.x
- // but is mandatory with the current Qt4.4 beta version. Check with
- // Qt 4.4.0 whether the issue is Dolphin specific
- // (see PixmapViewer::setSizeHint()) or a regression in Qt.
- QVBoxLayout* vBox = static_cast<QVBoxLayout*>(layout());
- vBox->removeWidget(m_preview);
- vBox->insertWidget(0, m_preview);
- // ---
-
- m_urlCandidate = m_shownUrl; // reset the URL candidate if a resizing is done
- m_timer->start(TimerDelay);
+ if (isVisible()) {
+ // If the text inside the name label or the info label cannot
+ // get wrapped, then the maximum width of the label is increased
+ // so that the width of the information sidebar gets increased.
+ // To prevent this, the maximum width is adjusted to
+ // the current width of the sidebar.
+ const int maxWidth = event->size().width() - KDialog::spacingHint() * 4;
+ m_nameLabel->setMaximumWidth(maxWidth);
+
+ // try to increase the preview as large as possible
+ m_preview->setSizeHint(QSize(maxWidth, maxWidth));
+ m_urlCandidate = m_shownUrl; // reset the URL candidate if a resizing is done
+ m_infoTimer->start();
+ }
SidebarPage::resizeEvent(event);
}
cancelRequest();
- const KFileItemList& selectedItems = selection();
-
- KUrl file;
- if (selectedItems.isEmpty()) {
- file = m_shownUrl;
- } else {
- file = selectedItems[0].url();
- }
- if (!file.isValid()) {
- return;
- }
- const int itemCount = selectedItems.count();
- if (itemCount > 1) {
+ if (showMultipleSelectionInfo()) {
KIconLoader iconLoader;
- QPixmap icon = iconLoader.loadIcon("system-run",
+ QPixmap icon = iconLoader.loadIcon("dialog-information",
KIconLoader::NoGroup,
- m_preview->width());
+ KIconLoader::SizeEnormous);
m_preview->setPixmap(icon);
- m_nameLabel->setText(i18ncp("@info", "%1 item selected", "%1 items selected", selectedItems.count()));
- } else if (!applyPlace(file)) {
- // try to get a preview pixmap from the item...
- KUrl::List list;
- list.append(file);
-
- m_pendingPreview = true;
- m_preview->setPixmap(QPixmap());
-
- KIO::PreviewJob* job = KIO::filePreview(list,
- m_preview->width(),
- m_preview->height(),
- 0,
- 0,
- true,
- false);
- job->setIgnoreMaximumSize(true);
-
- connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
- this, SLOT(showPreview(const KFileItem&, const QPixmap&)));
- connect(job, SIGNAL(failed(const KFileItem&)),
- this, SLOT(showIcon(const KFileItem&)));
-
- QString text("<b>");
- text.append(file.fileName());
- text.append("</b>");
- m_nameLabel->setText(text);
+ setNameLabelText(i18ncp("@info", "%1 item selected", "%1 items selected", m_selection.count()));
+ m_shownUrl = KUrl();
+ } else {
+ const KFileItem item = fileItem();
+ const KUrl itemUrl = item.url();
+ if (!applyPlace(itemUrl)) {
+ // try to get a preview pixmap from the item...
+ m_pendingPreview = true;
+
+ // 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.
+ m_outdatedPreviewTimer->start();
+
+ KIO::PreviewJob* job = KIO::filePreview(KUrl::List() << itemUrl,
+ m_preview->width(),
+ m_preview->height(),
+ 0,
+ 0,
+ true,
+ false);
+ job->setIgnoreMaximumSize(true);
+
+ connect(job, SIGNAL(gotPreview(const KFileItem&, const QPixmap&)),
+ this, SLOT(showPreview(const KFileItem&, const QPixmap&)));
+ connect(job, SIGNAL(failed(const KFileItem&)),
+ this, SLOT(showIcon(const KFileItem&)));
+
+ setNameLabelText(itemUrl.fileName());
+ }
}
showMetaInfo();
}
-void InfoSidebarPage::slotTimeout()
+void InfoSidebarPage::slotInfoTimeout()
{
m_shownUrl = m_urlCandidate;
showItemInfo();
}
+void InfoSidebarPage::markOutdatedPreview()
+{
+ KIconEffect iconEffect;
+ QPixmap disabledPixmap = iconEffect.apply(m_preview->pixmap(),
+ KIconLoader::Desktop,
+ KIconLoader::DisabledState);
+ m_preview->setPixmap(disabledPixmap);
+}
+
void InfoSidebarPage::showIcon(const KFileItem& item)
{
+ m_outdatedPreviewTimer->stop();
m_pendingPreview = false;
if (!applyPlace(item.url())) {
m_preview->setPixmap(item.pixmap(KIconLoader::SizeEnormous));
void InfoSidebarPage::showPreview(const KFileItem& item,
const QPixmap& pixmap)
{
+ m_outdatedPreviewTimer->stop();
+
Q_UNUSED(item);
if (m_pendingPreview) {
m_preview->setPixmap(pixmap);
}
}
+void InfoSidebarPage::slotFileRenamed(const QString& source, const QString& dest)
+{
+ if (m_shownUrl == KUrl(source)) {
+ // the currently shown file has been renamed, hence update the item information
+ // for the renamed file
+ KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(dest));
+ requestDelayedItemInfo(item);
+ }
+}
+
+void InfoSidebarPage::slotFilesAdded(const QString& directory)
+{
+ if (m_shownUrl == KUrl(directory)) {
+ // If the 'trash' icon changes because the trash has been emptied or got filled,
+ // the signal filesAdded("trash:/") will be emitted.
+ KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory));
+ requestDelayedItemInfo(item);
+ }
+}
+
+void InfoSidebarPage::slotFilesChanged(const QStringList& files)
+{
+ foreach (const QString& fileName, files) {
+ if (m_shownUrl == KUrl(fileName)) {
+ showItemInfo();
+ break;
+ }
+ }
+}
+
+void InfoSidebarPage::slotFilesRemoved(const QStringList& files)
+{
+ foreach (const QString& fileName, files) {
+ if (m_shownUrl == KUrl(fileName)) {
+ // the currently shown item has been removed, show
+ // the parent directory as fallback
+ m_shownUrl = url();
+ showItemInfo();
+ break;
+ }
+ }
+}
+
+void InfoSidebarPage::slotEnteredDirectory(const QString& directory)
+{
+ if (m_shownUrl == KUrl(directory)) {
+ KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory));
+ requestDelayedItemInfo(item);
+ }
+}
+
+void InfoSidebarPage::slotLeftDirectory(const QString& directory)
+{
+ if (m_shownUrl == KUrl(directory)) {
+ // The signal 'leftDirectory' is also emitted when a media
+ // has been unmounted. In this case no directory change will be
+ // done in Dolphin, but the Information Panel must be updated to
+ // indicate an invalid directory.
+ m_shownUrl = url();
+ showItemInfo();
+ }
+}
+
bool InfoSidebarPage::applyPlace(const KUrl& url)
{
KFilePlacesModel* placesModel = DolphinSettings::instance().placesModel();
QModelIndex index = placesModel->index(i, 0);
if (url.equals(placesModel->url(index), KUrl::CompareWithoutTrailingSlash)) {
- QString text("<b>");
- text.append(placesModel->text(index));
- text.append("</b>");
- m_nameLabel->setText(text);
-
+ setNameLabelText(placesModel->text(index));
m_preview->setPixmap(placesModel->icon(index).pixmap(128, 128));
return true;
}
void InfoSidebarPage::cancelRequest()
{
- m_timer->stop();
- m_pendingPreview = false;
+ m_infoTimer->stop();
}
void InfoSidebarPage::showMetaInfo()
{
- QString text;
-
- const KFileItemList& selectedItems = selection();
- if (selectedItems.size() <= 1) {
- KFileItem fileItem;
- if (m_fileItem.isNull()) {
- // no pending request is ongoing
- fileItem = KFileItem(KFileItem::Unknown, KFileItem::Unknown, m_shownUrl);
- fileItem.refresh();
- } else {
- fileItem = m_fileItem;
- }
-
- if (fileItem.isDir()) {
- addInfoLine(text, i18nc("@label", "Type:"), i18nc("@label", "Folder"));
- } else {
- addInfoLine(text, i18nc("@label", "Type:"), fileItem.mimeComment());
-
- addInfoLine(text, i18nc("@label", "Size:"), KIO::convertSize(fileItem.size()));
- addInfoLine(text, i18nc("@label", "Modified:"), fileItem.timeString());
-
- // TODO: See convertMetaInfo below, find a way to display only interesting information
- // in a readable way
- const KFileMetaInfo::WhatFlags flags = KFileMetaInfo::Fastest |
- KFileMetaInfo::TechnicalInfo |
- KFileMetaInfo::ContentInfo |
- KFileMetaInfo::Thumbnail;
- const QString path = fileItem.url().url();
- const KFileMetaInfo metaInfo(path, QString(), flags);
- if (metaInfo.isValid()) {
- const QHash<QString, KFileMetaInfoItem>& items = metaInfo.items();
- QHash<QString, KFileMetaInfoItem>::const_iterator it = items.constBegin();
- const QHash<QString, KFileMetaInfoItem>::const_iterator end = items.constEnd();
- QString labelText;
- while (it != end) {
- const KFileMetaInfoItem& metaInfo = it.value();
- const QVariant& value = metaInfo.value();
- if (value.isValid() && convertMetaInfo(metaInfo.name(), labelText)) {
- addInfoLine(text, labelText, value.toString());
- }
- ++it;
- }
- }
- }
+ m_metaTextLabel->clear();
- if (MetaDataWidget::metaDataAvailable()) {
- m_metadataWidget->setFile(fileItem.url());
- }
- } else {
- if (MetaDataWidget::metaDataAvailable()) {
+ if (showMultipleSelectionInfo()) {
+ if (m_metaDataWidget != 0) {
KUrl::List urls;
- foreach (const KFileItem& item, selectedItems) {
- urls.append(item.url());
+ foreach (const KFileItem& item, m_selection) {
+ urls.append(item.targetUrl());
}
- m_metadataWidget->setFiles(urls);
+ m_metaDataWidget->setFiles(urls);
}
- unsigned long int totalSize = 0;
- foreach (const KFileItem& item, selectedItems) {
- // Only count the size of files, not dirs; to match what
- // DolphinViewContainer::selectionStatusBarText does.
+ quint64 totalSize = 0;
+ foreach (const KFileItem& item, m_selection) {
+ // Only count the size of files, not dirs to match what
+ // DolphinViewContainer::selectionStatusBarText() does.
if (!item.isDir() && !item.isLink()) {
totalSize += item.size();
}
}
- addInfoLine(text, i18nc("@label", "Total size:"), KIO::convertSize(totalSize));
- }
- m_infoLabel->setText(text);
-}
+ m_metaTextLabel->add(i18nc("@label", "Total size:"), KIO::convertSize(totalSize));
+ } else {
+ const KFileItem item = fileItem();
+ if (item.isDir()) {
+ m_metaTextLabel->add(i18nc("@label", "Type:"), i18nc("@label", "Folder"));
+ m_metaTextLabel->add(i18nc("@label", "Modified:"), item.timeString());
+ } else {
+ m_metaTextLabel->add(i18nc("@label", "Type:"), item.mimeComment());
+
+ m_metaTextLabel->add(i18nc("@label", "Size:"), KIO::convertSize(item.size()));
+ m_metaTextLabel->add(i18nc("@label", "Modified:"), item.timeString());
+
+ if (item.isLocalFile()) {
+ // TODO: See convertMetaInfo below, find a way to display only interesting information
+ // in a readable way
+ const KFileMetaInfo::WhatFlags flags = KFileMetaInfo::Fastest |
+ KFileMetaInfo::TechnicalInfo |
+ KFileMetaInfo::ContentInfo;
+ const QString path = item.url().path();
+ const KFileMetaInfo fileMetaInfo(path, QString(), flags);
+ if (fileMetaInfo.isValid()) {
+ const QHash<QString, KFileMetaInfoItem>& items = fileMetaInfo.items();
+ QHash<QString, KFileMetaInfoItem>::const_iterator it = items.constBegin();
+ const QHash<QString, KFileMetaInfoItem>::const_iterator end = items.constEnd();
+ QString labelText;
+ while (it != end) {
+ const KFileMetaInfoItem& metaInfoItem = it.value();
+ const QVariant& value = metaInfoItem.value();
+ if (value.isValid() && convertMetaInfo(metaInfoItem.name(), labelText)) {
+ m_metaTextLabel->add(labelText, value.toString());
+ }
+ ++it;
+ }
+ }
+ }
+ }
-void InfoSidebarPage::addInfoLine(QString& text,
- const QString& labelText,
- const QString& infoText)
-{
- if (!text.isEmpty()) {
- text += "<br/>";
+ if (m_metaDataWidget != 0) {
+ m_metaDataWidget->setFile(item.targetUrl());
+ }
}
- text += QString("<b>%1</b> %2").arg(labelText).arg(infoText);
}
bool InfoSidebarPage::convertMetaInfo(const QString& key, QString& text) const
{
- // TODO: This code prevents that interesting meta information might be hidden
- // and only bypasses the current problem that not all the meta information should
- // be shown to the user. Check whether it's possible with Nepomuk to show
- // all "user relevant" information in a readable way...
-
struct MetaKey {
const char* key;
- const char* text;
+ QString text;
};
// sorted list of keys, where its data should be shown
static const MetaKey keys[] = {
- { "audio.album", "Album:" },
- { "audio.artist", "Artist:" },
- { "audio.title", "Title:" },
+ { "http://freedesktop.org/standards/xesam/1.0/core#album", i18nc("@label", "Album:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#artist", i18nc("@label", "Artist:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#genre", i18nc("@label", "Genre:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#height", i18nc("@label", "Height:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#lineCount", i18nc("@label", "Lines:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#title", i18nc("@label", "Title:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#type", i18nc("@label", "Type:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#trackNumber", i18nc("@label", "Track:") },
+ { "http://freedesktop.org/standards/xesam/1.0/core#width", i18nc("@label", "Width:") }
};
// do a binary search for the key...
return false;
}
+KFileItem InfoSidebarPage::fileItem() const
+{
+ if (!m_fileItem.isNull()) {
+ return m_fileItem;
+ }
+
+ if (!m_selection.isEmpty()) {
+ Q_ASSERT(m_selection.count() == 1);
+ return m_selection.first();
+ }
+
+ // no item is hovered and no selection has been done: provide
+ // an item for the directory represented by m_shownUrl
+ KFileItem item(KFileItem::Unknown, KFileItem::Unknown, m_shownUrl);
+ item.refresh();
+ return item;
+}
+
+bool InfoSidebarPage::showMultipleSelectionInfo() const
+{
+ return m_fileItem.isNull() && (m_selection.count() > 1);
+}
+
+bool InfoSidebarPage::isEqualToShownUrl(const KUrl& url) const
+{
+ return m_shownUrl.equals(url, KUrl::CompareWithoutTrailingSlash);
+}
+
+void InfoSidebarPage::setNameLabelText(const QString& text)
+{
+ QTextOption textOption;
+ textOption.setWrapMode(QTextOption::WrapAtWordBoundaryOrAnywhere);
+
+ QTextLayout textLayout(text);
+ textLayout.setFont(m_nameLabel->font());
+ textLayout.setTextOption(textOption);
+
+ QString wrappedText;
+ wrappedText.reserve(text.length());
+
+ // wrap the text to fit into the width of m_nameLabel
+ textLayout.beginLayout();
+ QTextLine line = textLayout.createLine();
+ while (line.isValid()) {
+ line.setLineWidth(m_nameLabel->width());
+ wrappedText += text.mid(line.textStart(), line.textLength());
+
+ line = textLayout.createLine();
+ if (line.isValid()) {
+ wrappedText += QChar::LineSeparator;
+ }
+ }
+ textLayout.endLayout();
+
+ m_nameLabel->setText(wrappedText);
+}
+
+void InfoSidebarPage::init()
+{
+ const int spacing = KDialog::spacingHint();
+
+ m_infoTimer = new QTimer(this);
+ m_infoTimer->setInterval(300);
+ m_infoTimer->setSingleShot(true);
+ connect(m_infoTimer, SIGNAL(timeout()),
+ this, SLOT(slotInfoTimeout()));
+
+ // Initialize timer for disabling an outdated preview with a small
+ // 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->setSingleShot(true);
+ connect(m_outdatedPreviewTimer, SIGNAL(timeout()),
+ this, SLOT(markOutdatedPreview()));
+
+ QVBoxLayout* layout = new QVBoxLayout;
+ layout->setSpacing(spacing);
+
+ // name
+ m_nameLabel = new QLabel(this);
+ QFont font = m_nameLabel->font();
+ font.setBold(true);
+ m_nameLabel->setFont(font);
+ m_nameLabel->setAlignment(Qt::AlignHCenter);
+ m_nameLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+
+ // preview
+ m_preview = new PixmapViewer(this);
+ m_preview->setMinimumWidth(KIconLoader::SizeEnormous + KIconLoader::SizeMedium);
+ m_preview->setMinimumHeight(KIconLoader::SizeEnormous);
+
+ if (MetaDataWidget::metaDataAvailable()) {
+ // rating, comment and tags
+ m_metaDataWidget = new MetaDataWidget(this);
+ m_metaDataWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+ }
+
+ // general meta text information
+ m_metaTextLabel = new MetaTextLabel(this);
+ m_metaTextLabel->setMinimumWidth(spacing);
+ m_metaTextLabel->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+
+ layout->addWidget(m_nameLabel);
+ layout->addWidget(new KSeparator(this));
+ layout->addWidget(m_preview);
+ layout->addWidget(new KSeparator(this));
+ if (m_metaDataWidget != 0) {
+ layout->addWidget(m_metaDataWidget);
+ layout->addWidget(new KSeparator(this));
+ }
+ layout->addWidget(m_metaTextLabel);
+
+ // ensure that widgets in the information side bar are aligned towards the top
+ layout->addStretch(1);
+ setLayout(layout);
+
+ org::kde::KDirNotify* dirNotify = new org::kde::KDirNotify(QString(), QString(),
+ QDBusConnection::sessionBus(), this);
+ connect(dirNotify, SIGNAL(FileRenamed(QString, QString)), SLOT(slotFileRenamed(QString, QString)));
+ connect(dirNotify, SIGNAL(FilesAdded(QString)), SLOT(slotFilesAdded(QString)));
+ connect(dirNotify, SIGNAL(FilesChanged(QStringList)), SLOT(slotFilesChanged(QStringList)));
+ connect(dirNotify, SIGNAL(FilesRemoved(QStringList)), SLOT(slotFilesRemoved(QStringList)));
+ connect(dirNotify, SIGNAL(enteredDirectory(QString)), SLOT(slotEnteredDirectory(QString)));
+ connect(dirNotify, SIGNAL(leftDirectory(QString)), SLOT(slotLeftDirectory(QString)));
+
+ m_initialized = true;
+}
+
#include "infosidebarpage.moc"
projects / dolphin.git / blobdiff