X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/ff239e9297b6a71d330e1f991bb6d75c2a2353ae..727fd64e121f97b32d645e2fb26c4e93c413a849:/src/views/viewproperties.cpp

diff --git a/src/views/viewproperties.cpp b/src/views/viewproperties.cpp
index 8588bb238..125ac749e 100644
--- a/src/views/viewproperties.cpp
+++ b/src/views/viewproperties.cpp
@@ -28,18 +28,23 @@
 #include <KStandardDirs>
 #include <KUrl>
 
+#include <QCryptographicHash>
 #include <QDate>
 #include <QFile>
 #include <QFileInfo>
 
 namespace {
-    const int CurrentViewPropertiesVersion = 2;
     const int AdditionalInfoViewPropertiesVersion = 1;
+    const int NameRolePropertiesVersion = 2;
+    const int CurrentViewPropertiesVersion = 3;
 
     // String representation to mark the additional properties of
     // the details view as customized by the user. See
     // ViewProperties::visibleRoles() for more information.
     const char* CustomizedDetailsString = "CustomizedDetails";
+
+    // Filename that is used for storing the properties
+    const char* ViewPropertiesFileName = ".directory";
 }
 
 ViewProperties::ViewProperties(const KUrl& url) :
@@ -57,7 +62,7 @@ ViewProperties::ViewProperties(const KUrl& url) :
     if (useGlobalViewProps) {
         m_filePath = destinationDir("global");
     } else if (url.protocol().contains("search")) {
-        m_filePath = destinationDir("search");
+        m_filePath = destinationDir("search/") + directoryHashForUrl(url);
         useDetailsViewWithPath = true;
     } else if (url.protocol() == QLatin1String("trash")) {
         m_filePath = destinationDir("trash");
@@ -76,13 +81,13 @@ ViewProperties::ViewProperties(const KUrl& url) :
         m_filePath = destinationDir("remote") + m_filePath;
     }
 
-    const QString file = m_filePath + QDir::separator() + QLatin1String(".directory");
+    const QString file = m_filePath + QDir::separator() + ViewPropertiesFileName;
     m_node = new ViewPropertySettings(KSharedConfig::openConfig(file));
 
     // If the .directory file does not exist or the timestamp is too old,
     // use default values instead.
     const bool useDefaultProps = (!useGlobalViewProps || useDetailsViewWithPath) &&
-                                 (!QFileInfo(file).exists() ||
+                                 (!QFile::exists(file) ||
                                   (m_node->timestamp() < settings->viewPropsTimestamp()));
     if (useDefaultProps) {
         if (useDetailsViewWithPath) {
@@ -175,6 +180,10 @@ void ViewProperties::setSortRole(const QByteArray& role)
 
 QByteArray ViewProperties::sortRole() const
 {
+    if (m_node->version() <= NameRolePropertiesVersion) {
+        const_cast<ViewProperties*>(this)->convertNameRoleToTextRole();
+    }
+
     return m_node->sortRole().toLatin1();
 }
 
@@ -256,7 +265,7 @@ QList<QByteArray> ViewProperties::visibleRoles() const
     // is accepted.
 
     QList<QByteArray> roles;
-    roles.append("name");
+    roles.append("text");
 
     // Iterate through all stored keys and append all roles that match to
     // the curren view mode.
@@ -264,16 +273,21 @@ QList<QByteArray> ViewProperties::visibleRoles() const
     const int prefixLength = prefix.length();
 
     QStringList visibleRoles = m_node->visibleRoles();
-    if (visibleRoles.isEmpty() && m_node->version() <= AdditionalInfoViewPropertiesVersion) {
+    const int version = m_node->version();
+    if (visibleRoles.isEmpty() && version <= AdditionalInfoViewPropertiesVersion) {
         // Convert the obsolete additionalInfo-property from older versions into the
         // visibleRoles-property
-        visibleRoles = const_cast<ViewProperties*>(this)->convertAdditionalInfo();
+        const_cast<ViewProperties*>(this)->convertAdditionalInfo();
+        visibleRoles = m_node->visibleRoles();
+    } else if (version <= NameRolePropertiesVersion) {
+        const_cast<ViewProperties*>(this)->convertNameRoleToTextRole();
+        visibleRoles = m_node->visibleRoles();
     }
 
     foreach (const QString& visibleRole, visibleRoles) {
         if (visibleRole.startsWith(prefix)) {
             const QByteArray role = visibleRole.right(visibleRole.length() - prefixLength).toLatin1();
-            if (role != "name") {
+            if (role != "text") {
                 roles.append(role);
             }
         }
@@ -281,7 +295,7 @@ QList<QByteArray> ViewProperties::visibleRoles() const
 
     // For the details view the size and date should be shown per default
     // until the additional information has been explicitly changed by the user
-    const bool useDefaultValues = roles.count() == 1 // "name"
+    const bool useDefaultValues = roles.count() == 1 // "text"
                                   && (m_node->viewMode() == DolphinView::DetailsView)
                                   && !visibleRoles.contains(CustomizedDetailsString);
     if (useDefaultValues) {
@@ -292,6 +306,19 @@ QList<QByteArray> ViewProperties::visibleRoles() const
     return roles;
 }
 
+void ViewProperties::setHeaderColumnWidths(const QList<int>& widths)
+{
+    if (m_node->headerColumnWidths() != widths) {
+        m_node->setHeaderColumnWidths(widths);
+        update();
+    }
+}
+
+QList<int> ViewProperties::headerColumnWidths() const
+{
+    return m_node->headerColumnWidths();
+}
+
 void ViewProperties::setDirProperties(const ViewProperties& props)
 {
     setViewMode(props.viewMode());
@@ -302,6 +329,7 @@ void ViewProperties::setDirProperties(const ViewProperties& props)
     setSortOrder(props.sortOrder());
     setSortFoldersFirst(props.sortFoldersFirst());
     setVisibleRoles(props.visibleRoles());
+    setHeaderColumnWidths(props.headerColumnWidths());
 }
 
 void ViewProperties::setAutoSaveEnabled(bool autoSave)
@@ -328,11 +356,10 @@ void ViewProperties::save()
     m_changedProps = false;
 }
 
-KUrl ViewProperties::mirroredDirectory()
+bool ViewProperties::exist() const
 {
-    QString basePath = KGlobal::mainComponent().componentName();
-    basePath.append("/view_properties/");
-    return KUrl(KStandardDirs::locateLocal("data", basePath));
+    const QString file = m_filePath + QDir::separator() + ViewPropertiesFileName;
+    return QFile::exists(file);
 }
 
 QString ViewProperties::destinationDir(const QString& subDir) const
@@ -356,7 +383,7 @@ QString ViewProperties::viewModePrefix() const
     return prefix;
 }
 
-QStringList ViewProperties::convertAdditionalInfo()
+void ViewProperties::convertAdditionalInfo()
 {
     QStringList visibleRoles;
 
@@ -385,8 +412,26 @@ QStringList ViewProperties::convertAdditionalInfo()
     m_node->setAdditionalInfo(QStringList());
     m_node->setVisibleRoles(visibleRoles);
     update();
+}
 
-    return visibleRoles;
+void ViewProperties::convertNameRoleToTextRole()
+{
+    QStringList visibleRoles = m_node->visibleRoles();
+    for (int i = 0; i < visibleRoles.count(); ++i) {
+        if (visibleRoles[i].endsWith("_name")) {
+            const int leftLength = visibleRoles[i].length() - 5;
+            visibleRoles[i] = visibleRoles[i].left(leftLength) + "_text";
+        }
+    }
+
+    QString sortRole = m_node->sortRole();
+    if (sortRole == QLatin1String("name")) {
+        sortRole = QLatin1String("text");
+    }
+
+    m_node->setVisibleRoles(visibleRoles);
+    m_node->setSortRole(sortRole);
+    update();
 }
 
 bool ViewProperties::isPartOfHome(const QString& filePath)
@@ -401,3 +446,19 @@ bool ViewProperties::isPartOfHome(const QString& filePath)
 
     return filePath.startsWith(homePath);
 }
+
+QString ViewProperties::directoryHashForUrl(const KUrl& url)
+{
+    const QByteArray hashValue = QCryptographicHash::hash(url.prettyUrl().toLatin1(),
+                                                     QCryptographicHash::Sha1);
+    QString hashString = hashValue.toBase64();
+    hashString.replace('/', '-');
+    return hashString;
+}
+
+KUrl ViewProperties::mirroredDirectory()
+{
+    QString basePath = KGlobal::mainComponent().componentName();
+    basePath.append("/view_properties/");
+    return KUrl(KStandardDirs::locateLocal("data", basePath));
+}