* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
-#include <config-kmetadata.h>
-
#include "infosidebarpage.h"
-#include <QDir>
-#include <QEvent>
-#include <QFontMetrics>
-#include <QInputDialog>
-#include <QLabel>
-#include <QLayout>
-#include <QMenu>
-#include <QPainter>
-#include <QPixmap>
-#include <QPushButton>
-#include <QResizeEvent>
-#include <QTimer>
+#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 "pixmapviewer.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_multipleSelection(false), //TODO: check if I'm needed
+ m_initialized(false),
m_pendingPreview(false),
- m_timer(0),
+ m_infoTimer(0),
+ m_outdatedPreviewTimer(0),
+ m_shownUrl(),
+ m_urlCandidate(),
+ m_fileItem(),
+ m_selection(),
+ m_nameLabel(0),
m_preview(0),
- m_name(0),
- m_infos(0),
- m_metadataWidget(0)
+ m_metaDataWidget(0),
+ m_metaTextLabel(0)
{
- const int spacing = KDialog::spacingHint();
-
- m_timer = new QTimer(this);
- connect(m_timer, SIGNAL(timeout()),
- this, SLOT(slotTimeout()));
-
- QVBoxLayout* layout = new QVBoxLayout;
- layout->setSpacing(spacing);
-
- // preview
- m_preview = new PixmapViewer(this);
- m_preview->setMinimumWidth(K3Icon::SizeEnormous);
- m_preview->setFixedHeight(K3Icon::SizeEnormous);
-
- // name
- m_name = new QLabel(this);
- m_name->setTextFormat(Qt::RichText);
- m_name->setAlignment(m_name->alignment() | Qt::AlignHCenter);
- m_name->setWordWrap(true);
-
- // general information
- m_infos = new QLabel(this);
- m_infos->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
- m_infos->setTextFormat(Qt::RichText);
-
- 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_name);
- layout->addWidget(new KSeparator(this));
- layout->addWidget(m_infos);
- layout->addWidget(new KSeparator(this));
- if (m_metadataWidget) {
- layout->addWidget(m_metadataWidget);
- layout->addWidget(new KSeparator(this));
- }
- // ensure that widgets in the information side bar are aligned towards the top
- layout->addStretch(1);
- setLayout(layout);
}
InfoSidebarPage::~InfoSidebarPage()
{
}
+QSize InfoSidebarPage::sizeHint() const
+{
+ QSize size = SidebarPage::sizeHint();
+ size.setWidth(minimumSizeHint().width());
+ return size;
+}
+
void InfoSidebarPage::setUrl(const KUrl& url)
{
- if (!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)
{
- cancelRequest();
- SidebarPage::setSelection(selection);
- m_multipleSelection = (selection.size() > 1);
- showItemInfo();
+ 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();
+ }
}
-void InfoSidebarPage::requestDelayedItemInfo(const KUrl& url)
+void InfoSidebarPage::requestDelayedItemInfo(const KFileItem& item)
{
+ if (!isVisible()) {
+ return;
+ }
+
cancelRequest();
- if (!url.isEmpty() && !m_multipleSelection) {
- m_urlCandidate = url;
- m_timer->setSingleShot(true);
- m_timer->start(300);
+ m_fileItem = KFileItem();
+ 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.isValid() && !isEqualToShownUrl(url)) {
+ m_urlCandidate = item.url();
+ m_fileItem = item;
+ m_infoTimer->start();
+ }
}
}
void InfoSidebarPage::showEvent(QShowEvent* event)
{
SidebarPage::showEvent(event);
- showItemInfo();
+ 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();
+ }
}
void InfoSidebarPage::resizeEvent(QResizeEvent* event)
{
- // If the item name cannot get wrapped, 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.
- m_name->setMaximumWidth(event->size().width() - KDialog::spacingHint() * 4);
+ 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.count() == 0) {
- file = m_shownUrl;
- } else {
- file = selectedItems[0]->url();
- }
- if (m_multipleSelection) {
+ if (showMultipleSelectionInfo()) {
KIconLoader iconLoader;
- QPixmap icon = iconLoader.loadIcon("exec",
- K3Icon::NoGroup,
- K3Icon::SizeEnormous);
+ QPixmap icon = iconLoader.loadIcon("dialog-information",
+ KIconLoader::NoGroup,
+ KIconLoader::SizeEnormous);
m_preview->setPixmap(icon);
- m_name->setText(i18n("%1 items selected", selectedItems.count()));
- } else if (!applyBookmark(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(),
- K3Icon::SizeEnormous,
- 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_name->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());
+ }
}
- createMetaInfo();
+ 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 (!applyBookmark(item.url())) {
- m_preview->setPixmap(item.pixmap(K3Icon::SizeEnormous));
+ 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);
}
}
-bool InfoSidebarPage::applyBookmark(const KUrl& url)
+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();
int count = placesModel->rowCount();
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_name->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::createMetaInfo()
+void InfoSidebarPage::showMetaInfo()
{
- beginInfoLines();
- const KFileItemList& selectedItems = selection();
- if (selectedItems.size() == 0) {
- KFileItem fileItem(S_IFDIR, KFileItem::Unknown, m_shownUrl);
- fileItem.refresh();
-
- if (fileItem.isDir()) {
- addInfoLine(i18n("Type:"), i18n("Directory"));
- }
- if (MetaDataWidget::metaDataAvailable()) {
- m_metadataWidget->setFile(fileItem.url());
- }
- } else if (selectedItems.count() == 1) {
- KFileItem* fileItem = selectedItems.at(0);
- addInfoLine(i18n("Type:"), fileItem->mimeComment());
-
- QString sizeText(KIO::convertSize(fileItem->size()));
- addInfoLine(i18n("Size:"), sizeText);
- addInfoLine(i18n("Modified:"), fileItem->timeString());
-
- const KFileMetaInfo& metaInfo = fileItem->metaInfo();
- if (metaInfo.isValid()) {
- QStringList keys = metaInfo.supportedKeys();
- for (QStringList::Iterator it = keys.begin(); it != keys.end(); ++it) {
- if (showMetaInfo(*it)) {
- KFileMetaInfoItem metaInfoItem = metaInfo.item(*it);
- addInfoLine(*it, metaInfoItem.value().toString());
- }
+ m_metaTextLabel->clear();
+
+ if (showMultipleSelectionInfo()) {
+ if (m_metaDataWidget != 0) {
+ KUrl::List urls;
+ foreach (const KFileItem& item, m_selection) {
+ urls.append(item.targetUrl());
}
+ m_metaDataWidget->setFiles(urls);
}
- if (MetaDataWidget::metaDataAvailable()) {
- m_metadataWidget->setFile(fileItem->url());
+
+ 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();
+ }
}
+ m_metaTextLabel->add(i18nc("@label", "Total size:"), KIO::convertSize(totalSize));
} else {
- if (MetaDataWidget::metaDataAvailable()) {
- m_metadataWidget->setFiles(selectedItems.urlList());
+ 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;
+ }
+ }
+ }
}
- unsigned long int totSize = 0;
- foreach(KFileItem* item, selectedItems) {
- totSize += item->size(); //FIXME what to do with directories ? (same with the one-item-selected-code), item->size() does not return the size of the content : not very instinctive for users
+ if (m_metaDataWidget != 0) {
+ m_metaDataWidget->setFile(item.targetUrl());
}
- addInfoLine(i18n("Total size:"), KIO::convertSize(totSize));
}
- endInfoLines();
-}
-
-void InfoSidebarPage::beginInfoLines()
-{
- m_infoLines = QString();
}
-void InfoSidebarPage::endInfoLines()
+bool InfoSidebarPage::convertMetaInfo(const QString& key, QString& text) const
{
- m_infos->setText(m_infoLines);
-}
-
-bool InfoSidebarPage::showMetaInfo(const QString& key) const
-{
- // sorted list of keys, where it's data should be shown
- static const char* keys[] = {
- "Album",
- "Artist",
- "Author",
- "Bitrate",
- "Date",
- "Dimensions",
- "Genre",
- "Length",
- "Lines",
- "Pages",
- "Title",
- "Words"
- };
+ struct MetaKey {
+ const char* key;
+ QString text;
+ };
+
+ // sorted list of keys, where its data should be shown
+ static const MetaKey keys[] = {
+ { "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...
int top = 0;
- int bottom = sizeof(keys) / sizeof(char*) - 1;
- while (top < bottom) {
+ int bottom = sizeof(keys) / sizeof(MetaKey) - 1;
+ while (top <= bottom) {
const int middle = (top + bottom) / 2;
- const int result = key.compare(keys[middle]);
+ const int result = key.compare(keys[middle].key);
if (result < 0) {
bottom = middle - 1;
} else if (result > 0) {
top = middle + 1;
} else {
+ text = keys[middle].text;
return true;
}
}
return false;
}
-void InfoSidebarPage::addInfoLine(const QString& labelText, const QString& infoText)
+KFileItem InfoSidebarPage::fileItem() const
{
- if (!m_infoLines.isEmpty()) {
- m_infoLines += "<br/>";
+ if (!m_fileItem.isNull()) {
+ return m_fileItem;
}
- m_infoLines += QString("<b>%1</b> %2").arg(labelText).arg(infoText);
+
+ 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