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[dolphin.git] / src / views / viewproperties.cpp

diff --git a/src/views/viewproperties.cpp b/src/views/viewproperties.cpp
index d6d5bfd941ba9f8159b2b6ce306dd3ea59ef04b0..d0c6fcf1e50fe44064db279409c74bf63a916afb 100644 (file)
--- a/src/views/viewproperties.cpp
+++ b/src/views/viewproperties.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2006-2010 by Peter Penz <peter.penz@gmx.at>             *
+ *   Copyright (C) 2006-2010 by Peter Penz <peter.penz19@gmail.com>        *
  *   Copyright (C) 2006 by Aaron J. Seigo <aseigo@kde.org>                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -24,10 +24,10 @@
 #include "dolphin_directoryviewpropertysettings.h"
 #include "dolphin_generalsettings.h"
 
-#include <kcomponentdata.h>
-#include <klocale.h>
-#include <kstandarddirs.h>
-#include <kurl.h>
+#include <KComponentData>
+#include <KLocale>
+#include <KStandardDirs>
+#include <KUrl>
 
 #include <QDate>
 #include <QFile>
@@ -49,19 +49,23 @@ ViewProperties::ViewProperties(const KUrl& url) :
 {
     GeneralSettings* settings = DolphinSettings::instance().generalSettings();
     const bool useGlobalViewProps = settings->globalViewProps();
+    bool useDetailsViewWithPath = false;
 
     // We try and save it to the file .directory in the directory being viewed.
     // If the directory is not writable by the user or the directory is not local,
     // we store the properties information in a local file.
-    const bool isSearchUrl = url.protocol().contains("search");
-    if (isSearchUrl) {
-        m_filePath = destinationDir("search");
-    } else if (useGlobalViewProps) {
+    if (useGlobalViewProps) {
         m_filePath = destinationDir("global");
+    } else if (url.protocol().contains("search")) {
+        m_filePath = destinationDir("search");
+        useDetailsViewWithPath = true;
+    } else if (url.protocol() == QLatin1String("trash")) {
+        m_filePath = destinationDir("trash");
+        useDetailsViewWithPath = true;
     } else if (url.isLocalFile()) {
         m_filePath = url.toLocalFile();
         const QFileInfo info(m_filePath);
-        if (!info.isWritable()) {
+        if (!info.isWritable() || !isPartOfHome(m_filePath)) {
             m_filePath = destinationDir("local") + m_filePath;
         }
     } else {
@@ -73,11 +77,11 @@ ViewProperties::ViewProperties(const KUrl& url) :
 
     // If the .directory file does not exist or the timestamp is too old,
     // use default values instead.
-    const bool useDefaultProps = (!useGlobalViewProps || isSearchUrl) &&
+    const bool useDefaultProps = (!useGlobalViewProps || useDetailsViewWithPath) &&
                                  (!QFileInfo(file).exists() ||
                                   (m_node->timestamp() < settings->viewPropsTimestamp()));
     if (useDefaultProps) {
-        if (isSearchUrl) {
+        if (useDetailsViewWithPath) {
             setViewMode(DolphinView::DetailsView);
             setAdditionalInfo(KFileItemDelegate::InformationList() << KFileItemDelegate::LocalPathOrUrl);
         } else {
@@ -432,3 +436,16 @@ QString ViewProperties::viewModePrefix() const
 
     return prefix;
 }
+
+bool ViewProperties::isPartOfHome(const QString& filePath)
+{
+    // For performance reasons cache the path in a static QString
+    // (see QDir::homePath() for more details)
+    static QString homePath;
+    if (homePath.isEmpty()) {
+        homePath = QDir::homePath();
+        Q_ASSERT(!homePath.isEmpty());
+    }
+
+    return filePath.startsWith(homePath);
+}