X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/81fcd720a2cc095262e52b8a40dd1472d774a415..846b21edf57e7aeb83e84ee68e9f61c5981fbacd:/src/infosidebarpage.cpp

diff --git a/src/infosidebarpage.cpp b/src/infosidebarpage.cpp
index b1dee423f..30c4467b4 100644
--- a/src/infosidebarpage.cpp
+++ b/src/infosidebarpage.cpp
@@ -48,7 +48,9 @@
 InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
     SidebarPage(parent),
     m_pendingPreview(false),
-    m_timer(0),
+    m_shownUrl(),
+    m_urlCandidate(),
+    m_fileItem(),
     m_preview(0),
     m_nameLabel(0),
     m_infoLabel(0),
@@ -66,8 +68,8 @@ InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
 
     // preview
     m_preview = new PixmapViewer(this);
-    m_preview->setMinimumWidth(K3Icon::SizeEnormous);
-    m_preview->setFixedHeight(K3Icon::SizeEnormous);
+    m_preview->setMinimumWidth(KIconLoader::SizeEnormous);
+    m_preview->setMinimumHeight(KIconLoader::SizeEnormous);
 
     // name
     m_nameLabel = new QLabel(this);
@@ -77,8 +79,10 @@ InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
 
     // general information
     m_infoLabel = new QLabel(this);
-    m_infoLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
+    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);
@@ -89,8 +93,8 @@ InfoSidebarPage::InfoSidebarPage(QWidget* parent) :
     layout->addWidget(m_nameLabel);
     layout->addWidget(new KSeparator(this));
     layout->addWidget(m_infoLabel);
-    layout->addWidget(new KSeparator(this));
-    if (m_metadataWidget) {
+    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
@@ -118,9 +122,15 @@ void InfoSidebarPage::setUrl(const KUrl& url)
     }
 }
 
-void InfoSidebarPage::setSelection(const QList<KFileItem>& selection)
+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;
+        }
+    }
     m_timer->start(TimerDelay);
 }
 
@@ -128,10 +138,13 @@ void InfoSidebarPage::requestDelayedItemInfo(const KFileItem& item)
 {
     cancelRequest();
 
+    m_fileItem = KFileItem();
+
     if (!item.isNull() && (selection().size() <= 1)) {
         const KUrl url = item.url();
         if (!url.isEmpty()) {
             m_urlCandidate = url;
+            m_fileItem = item;
             m_timer->start(TimerDelay);
         }
     }
@@ -156,6 +169,12 @@ void InfoSidebarPage::resizeEvent(QResizeEvent* event)
     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));
+    m_urlCandidate = m_shownUrl; // reset the URL candidate if a resizing is done
+    m_timer->start(TimerDelay);
+
     SidebarPage::resizeEvent(event);
 }
 
@@ -167,7 +186,7 @@ void InfoSidebarPage::showItemInfo()
 
     cancelRequest();
 
-    const QList<KFileItem>& selectedItems = selection();
+    const KFileItemList& selectedItems = selection();
 
     KUrl file;
     if (selectedItems.isEmpty()) {
@@ -181,12 +200,12 @@ void InfoSidebarPage::showItemInfo()
     const int itemCount = selectedItems.count();
     if (itemCount > 1) {
         KIconLoader iconLoader;
-        QPixmap icon = iconLoader.loadIcon("exec",
-                                           K3Icon::NoGroup,
-                                           K3Icon::SizeEnormous);
+        QPixmap icon = iconLoader.loadIcon("system-run",
+                                           KIconLoader::NoGroup,
+                                           m_preview->width());
         m_preview->setPixmap(icon);
         m_nameLabel->setText(i18ncp("@info", "%1 item selected", "%1 items selected", selectedItems.count()));
-    } else if (!applyBookmark(file)) {
+    } else if (!applyPlace(file)) {
         // try to get a preview pixmap from the item...
         KUrl::List list;
         list.append(file);
@@ -196,7 +215,7 @@ void InfoSidebarPage::showItemInfo()
 
         KIO::PreviewJob* job = KIO::filePreview(list,
                                                 m_preview->width(),
-                                                K3Icon::SizeEnormous,
+                                                m_preview->height(),
                                                 0,
                                                 0,
                                                 true,
@@ -226,8 +245,8 @@ void InfoSidebarPage::slotTimeout()
 void InfoSidebarPage::showIcon(const KFileItem& item)
 {
     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));
     }
 }
 
@@ -241,7 +260,7 @@ void InfoSidebarPage::showPreview(const KFileItem& item,
     }
 }
 
-bool InfoSidebarPage::applyBookmark(const KUrl& url)
+bool InfoSidebarPage::applyPlace(const KUrl& url)
 {
     KFilePlacesModel* placesModel = DolphinSettings::instance().placesModel();
     int count = placesModel->rowCount();
@@ -273,23 +292,33 @@ void InfoSidebarPage::showMetaInfo()
 {
     QString text;
 
-    const QList<KFileItem>& selectedItems = selection();
+    const KFileItemList& selectedItems = selection();
     if (selectedItems.size() <= 1) {
-        KFileItem fileItem(S_IFDIR, KFileItem::Unknown, m_shownUrl);
-        fileItem.refresh();
+        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());
 
-            QString sizeText(KIO::convertSize(fileItem.size()));
-            addInfoLine(text, i18nc("@label", "Size:"), sizeText);
+            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 metaInfo(fileItem.url());
+            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();
@@ -320,9 +349,11 @@ void InfoSidebarPage::showMetaInfo()
 
         unsigned long int totalSize = 0;
         foreach (const KFileItem& item, selectedItems) {
-            // TODO: 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
-            totalSize += item.size();
+            // 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));
     }