* Move code from DolphinDropController to DragAndDropHelper.

[dolphin.git] / src / dolphinview.cpp

diff --git a/src/dolphinview.cpp b/src/dolphinview.cpp
index 64aa10fd4847f1f2e042338be872a95464e4cee1..cd9b67bb7725a1e4857c79f3f47e4c8167c426a2 100644 (file)
--- a/src/dolphinview.cpp
+++ b/src/dolphinview.cpp
@@ -31,7 +31,6 @@
 #include <kactioncollection.h>
 #include <kcolorscheme.h>
 #include <kdirlister.h>
-#include <kfileitemdelegate.h>
 #include <kfilepreviewgenerator.h>
 #include <kiconeffect.h>
 #include <klocale.h>
@@ -48,16 +47,17 @@
 #include <ktoggleaction.h>
 #include <kurl.h>
 
-#include "dolphindropcontroller.h"
 #include "dolphinmodel.h"
 #include "dolphincolumnview.h"
 #include "dolphincontroller.h"
+#include "dolphinfileitemdelegate.h"
 #include "dolphinsortfilterproxymodel.h"
 #include "dolphindetailsview.h"
 #include "dolphin_detailsmodesettings.h"
 #include "dolphiniconsview.h"
 #include "dolphinsettings.h"
 #include "dolphin_generalsettings.h"
+#include "draganddrophelper.h"
 #include "folderexpander.h"
 #include "renamedialog.h"
 #include "tooltipmanager.h"
@@ -126,7 +126,7 @@ DolphinView::DolphinView(QWidget* parent,
             this, SLOT(clearHoverInformation()));
 
     connect(m_dirLister, SIGNAL(redirection(KUrl, KUrl)),
-            this, SLOT(slotRedirection(KUrl, KUrl)));
+            this, SIGNAL(redirection(KUrl, KUrl)));
     connect(m_dirLister, SIGNAL(completed()),
             this, SLOT(restoreCurrentItem()));
 
@@ -193,6 +193,7 @@ void DolphinView::setMode(Mode mode)
         return; // the wished mode is already set
     }
 
+    const int oldZoomLevel = m_controller->zoomLevel();
     m_mode = mode;
 
     deleteView();
@@ -219,6 +220,7 @@ void DolphinView::setMode(Mode mode)
     }
 
     emit modeChanged();
+    updateZoomLevel(oldZoomLevel);
 }
 
 DolphinView::Mode DolphinView::mode() const
@@ -481,9 +483,9 @@ void DolphinView::setNameFilter(const QString& nameFilter)
     }
 }
 
-void DolphinView::calculateItemCount(int& fileCount, int& folderCount)
+void DolphinView::calculateItemCount(int& fileCount, int& folderCount) const
 {
-    foreach (const KFileItem &item, m_dirLister->items()) {
+    foreach (const KFileItem& item, m_dirLister->items()) {
         if (item.isDir()) {
             ++folderCount;
         } else {
@@ -492,6 +494,58 @@ void DolphinView::calculateItemCount(int& fileCount, int& folderCount)
     }
 }
 
+QString DolphinView::statusBarText() const
+{    
+    if (hasSelection()) {
+        // give a summary of the status of the selected files
+        QString text;
+        const KFileItemList list = selectedItems();
+        if (list.isEmpty()) {
+            // when an item is triggered, it is temporary selected but selectedItems()
+            // will return an empty list
+            return QString();
+        }
+
+        int fileCount = 0;
+        int folderCount = 0;
+        KIO::filesize_t byteSize = 0;
+        KFileItemList::const_iterator it = list.begin();
+        const KFileItemList::const_iterator end = list.end();
+        while (it != end) {
+            const KFileItem& item = *it;
+            if (item.isDir()) {
+                ++folderCount;
+            } else {
+                ++fileCount;
+                byteSize += item.size();
+            }
+            ++it;
+        }
+
+        if (folderCount > 0) {
+            text = i18ncp("@info:status", "1 Folder selected", "%1 Folders selected", folderCount);
+            if (fileCount > 0) {
+                text += ", ";
+            }
+        }
+
+        if (fileCount > 0) {
+            const QString sizeText(KIO::convertSize(byteSize));
+            text += i18ncp("@info:status", "1 File selected (%2)", "%1 Files selected (%2)", fileCount, sizeText);
+        }
+        return text;
+    } else {
+        // Give a summary of the status of the current folder.
+        int folderCount = 0;
+        int fileCount = 0;
+        calculateItemCount(fileCount, folderCount);
+        return KIO::itemsSummaryString(fileCount + folderCount,
+                                       fileCount,
+                                       folderCount,
+                                       0, false);
+    }
+}
+
 void DolphinView::setUrl(const KUrl& url)
 {
     // remember current item candidate (see restoreCurrentItem())
@@ -558,7 +612,6 @@ void DolphinView::renameSelectedItems()
                     KUrl newUrl = oldUrl;
                     newUrl.setFileName(name);
                     KonqOperations::rename(this, oldUrl, newUrl);
-                    emit doingOperation(KIO::FileUndoManager::Rename);
                 }
             }
         }
@@ -588,14 +641,12 @@ void DolphinView::renameSelectedItems()
             KUrl newUrl = oldUrl;
             newUrl.setFileName(newName);
             KonqOperations::rename(this, oldUrl, newUrl);
-            emit doingOperation(KIO::FileUndoManager::Rename);
         }
     }
 }
 
 void DolphinView::trashSelectedItems()
 {
-    emit doingOperation(KIO::FileUndoManager::Trash);
     const KUrl::List list = simplifiedSelectedUrls();
     KonqOperations::del(this, KonqOperations::TRASH, list);
 }
@@ -820,11 +871,7 @@ void DolphinView::dropUrls(const KFileItem& destItem,
                            const KUrl& destPath,
                            QDropEvent* event)
 {
-    DolphinDropController dropController(this);
-    // forward doingOperation signal up to the mainwindow
-    connect(&dropController, SIGNAL(doingOperation(KIO::FileUndoManager::CommandType)),
-            this, SIGNAL(doingOperation(KIO::FileUndoManager::CommandType)));
-    dropController.dropUrls(destItem, destPath, event);
+    DragAndDropHelper::dropUrls(destItem, destPath, event, this);
 }
 
 void DolphinView::updateSorting(DolphinView::Sorting sorting)
@@ -975,18 +1022,11 @@ void DolphinView::slotDeleteFileFinished(KJob* job)
 {
     if (job->error() == 0) {
         emit operationCompletedMessage(i18nc("@info:status", "Delete operation completed."));
-    } else {
+    } else if (job->error() != KIO::ERR_USER_CANCELED) {
         emit errorMessage(job->errorString());
     }
 }
 
-void DolphinView::slotRedirection(const KUrl& oldUrl, const KUrl& newUrl)
-{
-    if (oldUrl == m_controller->url()) {
-        m_controller->setUrl(newUrl);
-    }
-}
-
 void DolphinView::slotRequestUrlChange(const KUrl& url)
 {
     emit requestUrlChange(url);
@@ -1057,9 +1097,13 @@ void DolphinView::applyViewProperties(const KUrl& url)
 
     const Mode mode = props.viewMode();
     if (m_mode != mode) {
+        const int oldZoomLevel = m_controller->zoomLevel();
+        
         m_mode = mode;
         createView();
         emit modeChanged();
+        
+        updateZoomLevel(oldZoomLevel);
     }
     if (itemView() == 0) {
         createView();
@@ -1158,8 +1202,9 @@ void DolphinView::createView()
 
     m_controller->setItemView(view);
 
-    m_fileItemDelegate = new KFileItemDelegate(view);
+    m_fileItemDelegate = new DolphinFileItemDelegate(view);
     m_fileItemDelegate->setShowToolTipWhenElided(false);
+    m_fileItemDelegate->setMinimizedNameColumn(m_mode == DetailsView);
     view->setItemDelegate(m_fileItemDelegate);
 
     view->setModel(m_proxyModel);
@@ -1175,11 +1220,13 @@ void DolphinView::createView()
 
     view->setSelectionMode(QAbstractItemView::ExtendedSelection);
 
-    m_previewGenerator = new KFilePreviewGenerator(view, m_proxyModel);
+    m_previewGenerator = new KFilePreviewGenerator(view);
     m_previewGenerator->setPreviewShown(m_showPreview);
 
     if (DolphinSettings::instance().generalSettings()->showToolTips()) {
         m_toolTipManager = new ToolTipManager(view, m_proxyModel);
+        connect(m_controller, SIGNAL(hideToolTip()),
+                m_toolTipManager, SLOT(hideTip()));
     }
 
     m_topLayout->insertWidget(1, view);
@@ -1252,16 +1299,14 @@ void DolphinView::pasteToUrl(const KUrl& url)
     const KUrl::List sourceUrls = KUrl::List::fromMimeData(mimeData);
     if (KonqMimeData::decodeIsCutSelection(mimeData)) {
         KonqOperations::copy(this, KonqOperations::MOVE, sourceUrls, url);
-        emit doingOperation(KIO::FileUndoManager::Move);
         clipboard->clear();
     } else {
         KonqOperations::copy(this, KonqOperations::COPY, sourceUrls, url);
-        emit doingOperation(KIO::FileUndoManager::Copy);
     }
 }
 
 void DolphinView::updateZoomLevel(int oldZoomLevel)
-{       
+{
     const int newZoomLevel = ZoomLevelInfo::zoomLevelForIconSize(itemView()->iconSize());
     if (oldZoomLevel != newZoomLevel) {
         m_controller->setZoomLevel(newZoomLevel);
@@ -1272,10 +1317,15 @@ void DolphinView::updateZoomLevel(int oldZoomLevel)
 KUrl::List DolphinView::simplifiedSelectedUrls() const
 {
     KUrl::List list = selectedUrls();
-    if ((m_detailsView != 0) && m_detailsView->itemsExpandable()) {
+    if (itemsExpandable() ) {
         list = KonqOperations::simplifiedUrlList(list);
     }
     return list;
 }
 
+bool DolphinView::itemsExpandable() const
+{
+    return (m_detailsView != 0) && m_detailsView->itemsExpandable();
+}
+
 #include "dolphinview.moc"