replace Qt keyword slots with Q_SLOTS

src/Gui/OnlineDocumentation.h

@@ -69,7 +69,7 @@ public:
     void pause();
     void resume();
 
-private slots:
+private Q_SLOTS:
     void readClient();
     void discardClient();
 

src/Gui/Quarter/ContextMenu.h

@@ -50,7 +50,7 @@ public:
 
   QMenu * getMenu(void) const;
 
-public slots:
+public Q_SLOTS:
   void changeRenderMode(QAction * action);
   void changeStereoMode(QAction * action);
   void changeTransparencyType(QAction * action);

src/Gui/Quarter/SensorManager.h

@@ -48,7 +48,7 @@ public:
   SensorManager(void);
   ~SensorManager();
 
-public slots:
+public Q_SLOTS:
   void idleTimeout(void);
   void delayTimeout(void);
   void timerQueueTimeout(void);

src/Mod/Part/Gui/TaskCheckGeometry.h

@@ -99,7 +99,7 @@ public:
     ~TaskCheckGeometryResults();
     QString getShapeContentString();
 
-private slots:
+private Q_SLOTS:
     void currentRowChanged (const QModelIndex &current, const QModelIndex &previous);
 
 private:

src/Mod/Part/Gui/TaskDimension.h

@@ -198,7 +198,7 @@ protected:
   QPixmap *stepActive;
   QPixmap *stepDone;
   
-private slots:
+private Q_SLOTS:
   void selectionSlot(bool checked);
   void buildPixmaps();
   
@@ -229,7 +229,7 @@ class DimensionControl : public QWidget
 public:
     explicit DimensionControl(QWidget* parent);
     QPushButton *resetButton;
-public slots:
+public Q_SLOTS:
   void toggle3dSlot(bool);
   void toggleDeltaSlot(bool);
   void clearAllSlot(bool);
@@ -250,7 +250,7 @@ public:
 protected:
   virtual void onSelectionChanged(const Gui::SelectionChanges& msg);
     
-protected slots:
+protected Q_SLOTS:
   void selection1Slot(bool checked);
   void selection2Slot(bool checked);
   void resetDialogSlot(bool);
@@ -326,7 +326,7 @@ public:
 protected:
   virtual void onSelectionChanged(const Gui::SelectionChanges& msg);
     
-protected slots:
+protected Q_SLOTS:
   void selection1Slot(bool checked);
   void selection2Slot(bool checked);
   void resetDialogSlot(bool);

src/Mod/Spreadsheet/Gui/qtcolorpicker.cpp

@@ -181,7 +181,7 @@ signals:
     void clicked();
     void selected();
 
-public slots:
+public Q_SLOTS:
     void setColor(const QColor &color, const QString &text = QString());
 
 protected:
@@ -224,10 +224,10 @@ signals:
     void selected(const QColor &);
     void hid();
 
-public slots:
+public Q_SLOTS:
     void getColorFromDialog();
 
-protected slots:
+protected Q_SLOTS:
     void updateSelected();
 
 protected: