Fix some compile warnings

[dolphin.git] / src / kitemviews / kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index 08520c9f62ec95b4eaf6368b4a158c0fcf579b39..ae0ad30b631fcf6d43adef4911c73cde144e49cd 100644 (file)
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -31,13 +31,11 @@
 #include "private/kfileitemmodelsortalgorithm.h"
 #include "private/kfileitemmodeldirlister.h"
 
+#include <QElapsedTimer>
 #include <QMimeData>
 #include <QTimer>
 #include <QWidget>
 
-#include <algorithm>
-#include <vector>
-
 // #define KFILEITEMMODEL_DEBUG
 
 KFileItemModel::KFileItemModel(QObject* parent) :
@@ -250,7 +248,6 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
     // Copyright (C) 2006 David Faure <faure@kde.org>
     QList<QUrl> urls;
     QList<QUrl> mostLocalUrls;
-    bool canUseMostLocalUrls = true;
     const ItemData* lastAddedItem = nullptr;
 
     for (int index : indexes) {
@@ -273,9 +270,6 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
 
             bool isLocal;
             mostLocalUrls << item.mostLocalUrl(isLocal);
-            if (!isLocal) {
-                canUseMostLocalUrls = false;
-            }
         }
     }
 
@@ -629,20 +623,24 @@ void KFileItemModel::restoreExpandedDirectories(const QSet<QUrl> &urls)
 
 void KFileItemModel::expandParentDirectories(const QUrl &url)
 {
-    const int pos = m_dirLister->url().path().length();
 
     // Assure that each sub-path of the URL that should be
     // expanded is added to m_urlsToExpand. KDirLister
     // does not care whether the parent-URL has already been
     // expanded.
     QUrl urlToExpand = m_dirLister->url();
+    const int pos = urlToExpand.path().length();
 
     // first subdir can be empty, if m_dirLister->url().path() does not end with '/'
     // this happens if baseUrl is not root but a home directory, see FoldersPanel,
     // so using QString::SkipEmptyParts
     const QStringList subDirs = url.path().mid(pos).split(QDir::separator(), QString::SkipEmptyParts);
     for (int i = 0; i < subDirs.count() - 1; ++i) {
-        urlToExpand.setPath(urlToExpand.path() + '/' + subDirs.at(i));
+        QString path = urlToExpand.path();
+        if (!path.endsWith(QLatin1Char('/'))) {
+            path.append(QLatin1Char('/'));
+        }
+        urlToExpand.setPath(path + subDirs.at(i));
         m_urlsToExpand.insert(urlToExpand);
     }
 
@@ -2308,6 +2306,7 @@ const KFileItemModel::RoleInfoMap* KFileItemModel::rolesInfoMap(int& count)
         { "title",       TitleRole,       I18N_NOOP2_NOSTRIP("@label", "Title"),            I18N_NOOP2_NOSTRIP("@label", "Document"), true,  true  },
         { "wordCount",   WordCountRole,   I18N_NOOP2_NOSTRIP("@label", "Word Count"),       I18N_NOOP2_NOSTRIP("@label", "Document"), true,  true  },
         { "lineCount",   LineCountRole,   I18N_NOOP2_NOSTRIP("@label", "Line Count"),       I18N_NOOP2_NOSTRIP("@label", "Document"), true,  true  },
+        { "imageDateTime",   ImageDateTimeRole,   I18N_NOOP2_NOSTRIP("@label", "Date Photographed"),       I18N_NOOP2_NOSTRIP("@label", "Image"),    true,  true  },
         { "imageSize",   ImageSizeRole,   I18N_NOOP2_NOSTRIP("@label", "Image Size"),       I18N_NOOP2_NOSTRIP("@label", "Image"),    true,  true  },
         { "orientation", OrientationRole, I18N_NOOP2_NOSTRIP("@label", "Orientation"),      I18N_NOOP2_NOSTRIP("@label", "Image"),    true,  true  },
         { "artist",      ArtistRole,      I18N_NOOP2_NOSTRIP("@label", "Artist"),           I18N_NOOP2_NOSTRIP("@label", "Audio"),    true,  true  },
@@ -2373,7 +2372,7 @@ bool KFileItemModel::isConsistent() const
         return false;
     }
 
-    for (int i = 0; i < count(); ++i) {
+    for (int i = 0, iMax = count(); i < iMax; ++i) {
         // Check if m_items and m_itemData are consistent.
         const KFileItem item = fileItem(i);
         if (item.isNull()) {