From e1dde0669fa9c8fb36d6e420a93354c5e78f42b6 Mon Sep 17 00:00:00 2001
From: Sebastian Trueg <sebastian@trueg.de>
Date: Sat, 17 Oct 2009 13:16:45 +0000
Subject: [PATCH] Use the magic QFlags I love so much.

svn path=/trunk/KDE/kdebase/apps/; revision=1036578
---
 src/panels/information/metadataconfigurationdialog.cpp |  7 +++----
 src/panels/information/metadatawidget.cpp              | 10 +++++-----
 src/panels/information/metadatawidget.h                | 10 +++++++---
 3 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/src/panels/information/metadataconfigurationdialog.cpp b/src/panels/information/metadataconfigurationdialog.cpp
index 2fb7b7699d..a53eaa339e 100644
--- a/src/panels/information/metadataconfigurationdialog.cpp
+++ b/src/panels/information/metadataconfigurationdialog.cpp
@@ -254,7 +254,7 @@ void MetaDataConfigurationDialog::slotButtonClicked(int button)
     if (button == KDialog::Ok) {
         KConfig config("kmetainformationrc", KConfig::NoGlobals);
         KConfigGroup showGroup = config.group("Show");
-    
+
         const int count = d->m_metaDataList->count();
         for (int i = 0; i < count; ++i) {
             QListWidgetItem* item = d->m_metaDataList->item(i);
@@ -262,13 +262,12 @@ void MetaDataConfigurationDialog::slotButtonClicked(int button)
             const QString key = item->data(Qt::UserRole).toString();
             showGroup.writeEntry(key, show);
         }
-    
+
         showGroup.sync();
 
         if (d->m_metaDataWidget != 0) {
             // trigger an update
-            const int data = d->m_metaDataWidget->hiddenData();
-            d->m_metaDataWidget->setHiddenData(data);
+            d->m_metaDataWidget->setHiddenData(d->m_metaDataWidget->hiddenData());
         }
         accept();
     } else {
diff --git a/src/panels/information/metadatawidget.cpp b/src/panels/information/metadatawidget.cpp
index 9a4f5ea26d..abd36e4f69 100644
--- a/src/panels/information/metadatawidget.cpp
+++ b/src/panels/information/metadatawidget.cpp
@@ -96,7 +96,7 @@ public:
      */
     void startChangeDataJob(KJob* job);
 
-    int m_hiddenData;
+    MetaDataTypes m_hiddenData;
     QList<KFileItem> m_fileItems;
     QList<Row> m_rows;
 
@@ -169,7 +169,7 @@ private:
 };
 
 MetaDataWidget::Private::Private(MetaDataWidget* parent) :
-    m_hiddenData(0),
+    m_hiddenData(None),
     m_fileItems(),
     m_rows(),
     m_gridLayout(0),
@@ -314,7 +314,7 @@ void MetaDataWidget::Private::initMetaInfoSettings()
 }
 
 void MetaDataWidget::Private::updateRowsVisibility()
-{   
+{
     KConfig config("kmetainformationrc", KConfig::NoGlobals);
     KConfigGroup settings = config.group("Show");
     setRowVisible(m_typeInfo,
@@ -653,13 +653,13 @@ KFileItemList MetaDataWidget::items() const
     return d->m_fileItems;
 }
 
-void MetaDataWidget::setHiddenData(int data)
+void MetaDataWidget::setHiddenData(MetaDataTypes data)
 {
     d->m_hiddenData = data;
     d->updateRowsVisibility();
 }
 
-int MetaDataWidget::hiddenData() const
+MetaDataWidget::MetaDataTypes MetaDataWidget::hiddenData() const
 {
     return d->m_hiddenData;
 }
diff --git a/src/panels/information/metadatawidget.h b/src/panels/information/metadatawidget.h
index cbd77fc129..ac6e58edda 100644
--- a/src/panels/information/metadatawidget.h
+++ b/src/panels/information/metadatawidget.h
@@ -61,8 +61,9 @@ public:
      * @see MetaDataWidget::setHiddenData()
      * @see MetaDataWidget::hiddenData()
      */
-    enum Data
+    enum MetaDataType
     {
+        None = 0,
         TypeData = 1,
         SizeData= 2,
         ModifiedData = 4,
@@ -72,6 +73,7 @@ public:
         TagsData = 64,
         CommentData = 128
     };
+    Q_DECLARE_FLAGS( MetaDataTypes, MetaDataType )
 
     explicit MetaDataWidget(QWidget* parent = 0);
     virtual ~MetaDataWidget();
@@ -115,13 +117,13 @@ public:
      * Example: metaDataWidget->setHiddenData(MetaDataWidget::TypeData | ModifiedData);
      * Per default no data is hidden.
      */
-    void setHiddenData(int data);
+    void setHiddenData(MetaDataTypes data);
 
     /**
      * Returns which kind of data is hidden (@see MetaDataWidget::Data).
      * Example: if (metaDataWidget->hiddenData() & MetaDataWidget::TypeData) ...
      */
-    int hiddenData() const;
+    MetaDataTypes hiddenData() const;
 
     /**
      * Returns the rating for the currently set item(s). It is required
@@ -195,4 +197,6 @@ private:
     Q_PRIVATE_SLOT(d, void slotMetaDataUpdateDone())
 };
 
+Q_DECLARE_OPERATORS_FOR_FLAGS(MetaDataWidget::MetaDataTypes)
+
 #endif