Fix codding style

2 files changed, 42 insertions, 43 deletions

diff --git a/src/ui/widget/anchor-selector.cpp b/src/ui/widget/anchor-selector.cpp
index 0873f9a84..ededc84e3 100644
--- a/src/ui/widget/anchor-selector.cpp
+++ b/src/ui/widget/anchor-selector.cpp
@@ -21,38 +21,38 @@ void AnchorSelector::setupButton(const Glib::ustring& icon, Gtk::ToggleButton& b
     buttonIcon->show();
 
     button.set_relief(Gtk::RELIEF_NONE);
-	button.show();
-	button.add(*buttonIcon);
-	button.set_can_focus(false);
+    button.show();
+    button.add(*buttonIcon);
+    button.set_can_focus(false);
 }
 
 AnchorSelector::AnchorSelector()
 	: _container()
 {
     set_halign(Gtk::ALIGN_CENTER);
-	setupButton(INKSCAPE_ICON("boundingbox_top_left"),     _buttons[0]);
-	setupButton(INKSCAPE_ICON("boundingbox_top"),          _buttons[1]);
-	setupButton(INKSCAPE_ICON("boundingbox_top_right"),    _buttons[2]);
-	setupButton(INKSCAPE_ICON("boundingbox_left"),         _buttons[3]);
-	setupButton(INKSCAPE_ICON("boundingbox_center"),       _buttons[4]);
-	setupButton(INKSCAPE_ICON("boundingbox_right"),        _buttons[5]);
-	setupButton(INKSCAPE_ICON("boundingbox_bottom_left"),  _buttons[6]);
-	setupButton(INKSCAPE_ICON("boundingbox_bottom"),       _buttons[7]);
-	setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);
+    setupButton(INKSCAPE_ICON("boundingbox_top_left"),     _buttons[0]);
+    setupButton(INKSCAPE_ICON("boundingbox_top"),          _buttons[1]);
+    setupButton(INKSCAPE_ICON("boundingbox_top_right"),    _buttons[2]);
+    setupButton(INKSCAPE_ICON("boundingbox_left"),         _buttons[3]);
+    setupButton(INKSCAPE_ICON("boundingbox_center"),       _buttons[4]);
+    setupButton(INKSCAPE_ICON("boundingbox_right"),        _buttons[5]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom_left"),  _buttons[6]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom"),       _buttons[7]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);
 
-        _container.set_row_homogeneous();
-        _container.set_column_homogeneous(true);
+    _container.set_row_homogeneous();
+    _container.set_column_homogeneous(true);
 
-	for(int i = 0; i < 9; ++i) {
-		_buttons[i].signal_clicked().connect(
-				sigc::bind(sigc::mem_fun(*this, &AnchorSelector::btn_activated), i));
+    for(int i = 0; i < 9; ++i) {
+        _buttons[i].signal_clicked().connect(
+	            sigc::bind(sigc::mem_fun(*this, &AnchorSelector::btn_activated), i));
 
-		_container.attach(_buttons[i], i % 3, i / 3, 1, 1);
-	}
-	_selection = 4;
-	_buttons[4].set_active();
+        _container.attach(_buttons[i], i % 3, i / 3, 1, 1);
+    }
+    _selection = 4;
+    _buttons[4].set_active();
 
-	this->add(_container);
+    this->add(_container);
 }
 
 AnchorSelector::~AnchorSelector()
@@ -62,27 +62,26 @@ AnchorSelector::~AnchorSelector()
 
 void AnchorSelector::btn_activated(int index)
 {
-
-	if(_selection == index && _buttons[index].get_active() == false)
-	{
-		_buttons[index].set_active(true);
-	}
-	else if(_selection != index && _buttons[index].get_active())
-	{
-		int old_selection = _selection;
-		_selection = index;
-		_buttons[old_selection].set_active(false);
-		_selectionChanged.emit();
-	}
+    if(_selection == index && _buttons[index].get_active() == false)
+    {
+        _buttons[index].set_active(true);
+    }
+    else if(_selection != index && _buttons[index].get_active())
+    {
+        int old_selection = _selection;
+        _selection = index;
+        _buttons[old_selection].set_active(false);
+        _selectionChanged.emit();
+    }
 }
 
 void AnchorSelector::setAlignment(int horizontal, int vertical)
 {
-	int index = 3 * vertical + horizontal;
-	if(index >= 0 && index < 9)
-	{
-		_buttons[index].set_active(!_buttons[index].get_active());
-	}
+    int index = 3 * vertical + horizontal;
+    if(index >= 0 && index < 9)
+    {
+	    _buttons[index].set_active(!_buttons[index].get_active());
+    }
 }
 
 } // namespace Widget
diff --git a/src/ui/widget/preferences-widget.h b/src/ui/widget/preferences-widget.h
index d8d0123d0..80cbf46b6 100644
--- a/src/ui/widget/preferences-widget.h
+++ b/src/ui/widget/preferences-widget.h
@@ -247,11 +247,11 @@ protected:
     bool on_mnemonic_activate( bool group_cycling ) override;
 };
 
-class PrefOpenFolder : public Gtk::HBox
-{
-public:
+class PrefOpenFolder : public Gtk::HBox {
+  public:
     void init(Glib::ustring const &entry_string, Glib::ustring const &tooltip);
-protected:
+
+  protected:
     Gtk::Button *relatedButton;
     Gtk::Entry *relatedEntry;
     void onRelatedButtonClickedCallback();