[gnome-builder] settings: add option for triming trailing whitespace

[Christian Hergert <chergert src gnome org>]

commit 0e3b40b919d378af637dfade46fe876e83433cf0
Author: Christian Hergert <christian hergert me>
Date:   Mon Dec 1 20:08:33 2014 -0800

    settings: add option for triming trailing whitespace

 src/editor/gb-editor-settings-widget.c        |    5 +++
 src/resources/ui/gb-editor-settings-widget.ui |   41 ++++++++++++++++++++-----
 2 files changed, 38 insertions(+), 8 deletions(-)
---
diff --git a/src/editor/gb-editor-settings-widget.c b/src/editor/gb-editor-settings-widget.c
index f3c5824..31a8d0d 100644
--- a/src/editor/gb-editor-settings-widget.c
+++ b/src/editor/gb-editor-settings-widget.c
@@ -35,6 +35,7 @@ struct _GbEditorSettingsWidgetPrivate
   GtkCheckButton *smart_home_end;
   GtkSpinButton  *right_margin_position;
   GtkSpinButton  *tab_width;
+  GtkCheckButton *trim_trailing_whitespace;
 };
 
 G_DEFINE_TYPE_WITH_PRIVATE (GbEditorSettingsWidget, gb_editor_settings_widget,
@@ -111,6 +112,9 @@ gb_editor_settings_widget_set_language (GbEditorSettingsWidget *widget,
       g_settings_bind (priv->settings, "tab-width",
                        priv->tab_width, "value",
                        G_SETTINGS_BIND_DEFAULT);
+      g_settings_bind (priv->settings, "trim-trailing-whitespace",
+                       priv->trim_trailing_whitespace, "active",
+                       G_SETTINGS_BIND_DEFAULT);
 
       g_object_notify_by_pspec (G_OBJECT (widget), gParamSpecs [PROP_LANGUAGE]);
     }
@@ -188,6 +192,7 @@ gb_editor_settings_widget_class_init (GbEditorSettingsWidgetClass *klass)
   gtk_widget_class_bind_template_child_private (widget_class, GbEditorSettingsWidget, show_right_margin);
   gtk_widget_class_bind_template_child_private (widget_class, GbEditorSettingsWidget, smart_home_end);
   gtk_widget_class_bind_template_child_private (widget_class, GbEditorSettingsWidget, tab_width);
+  gtk_widget_class_bind_template_child_private (widget_class, GbEditorSettingsWidget, 
trim_trailing_whitespace);
 
   gParamSpecs [PROP_LANGUAGE] =
     g_param_spec_string ("language",
diff --git a/src/resources/ui/gb-editor-settings-widget.ui b/src/resources/ui/gb-editor-settings-widget.ui
index ca0779b..034084b 100644
--- a/src/resources/ui/gb-editor-settings-widget.ui
+++ b/src/resources/ui/gb-editor-settings-widget.ui
@@ -34,9 +34,10 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -56,9 +57,10 @@
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">False</property>
+                <property name="halign">start</property>
                 <property name="valign">baseline</property>
                 <property name="use_underline">True</property>
-                <property name="halign">start</property>
+                <property name="xalign">0.5</property>
                 <property name="draw_indicator">True</property>
               </object>
               <packing>
@@ -96,9 +98,10 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -113,8 +116,9 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
-            <property name="valign">center</property>
             <property name="halign">start</property>
+            <property name="valign">center</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -123,6 +127,23 @@
             <property name="position">3</property>
           </packing>
         </child>
+        <child>
+          <object class="GtkCheckButton" id="trim_trailing_whitespace">
+            <property name="label" translatable="yes">Trim trailing whitespace when saving 
document</property>
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="receives_default">False</property>
+            <property name="halign">start</property>
+            <property name="valign">center</property>
+            <property name="xalign">0</property>
+            <property name="draw_indicator">True</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
       </object>
       <packing>
         <property name="left_attach">0</property>
@@ -155,10 +176,11 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="margin_start">12</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -173,10 +195,11 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="margin_start">12</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -261,10 +284,11 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="margin_start">12</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>
@@ -279,10 +303,11 @@
             <property name="visible">True</property>
             <property name="can_focus">True</property>
             <property name="receives_default">False</property>
+            <property name="halign">start</property>
             <property name="valign">center</property>
             <property name="margin_start">12</property>
             <property name="use_underline">True</property>
-            <property name="halign">start</property>
+            <property name="xalign">0.5</property>
             <property name="draw_indicator">True</property>
           </object>
           <packing>