[gnome-text-editor] spellcheck: allow disabling spellcheck globally

[Christian Hergert <chergert src gnome org>]

commit 7e454e0bfe6e71bfb6e3ecd635578d1f4dbbd06e
Author: Christian Hergert <chergert redhat com>
Date:   Thu Jul 1 15:29:33 2021 -0700

    spellcheck: allow disabling spellcheck globally
    
    This still allows for you to enable/disable it on a per-page basis with
    the context menu.

 data/org.gnome.TextEditor.gschema.xml | 5 +++++
 src/editor-document.c                 | 8 ++++++++
 src/editor-window-actions.c           | 1 +
 src/menus.ui                          | 4 ++++
 4 files changed, 18 insertions(+)
---
diff --git a/data/org.gnome.TextEditor.gschema.xml b/data/org.gnome.TextEditor.gschema.xml
index 7195118..7f3bc1b 100644
--- a/data/org.gnome.TextEditor.gschema.xml
+++ b/data/org.gnome.TextEditor.gschema.xml
@@ -86,5 +86,10 @@
       <summary>Discover File Settings</summary>
       <description>If enabled then Text Editor will try to discover file settings from modelines, 
editorconfig, or per-language defaults.</description>
     </key>
+    <key name="spellcheck" type="b">
+      <default>true</default>
+      <summary>Automatically check spelling</summary>
+      <description>If enabled, then Text Editor will check spelling as you type.</description>
+    </key>
   </schema>
 </schemalist>
diff --git a/src/editor-document.c b/src/editor-document.c
index 3359086..11a961c 100644
--- a/src/editor-document.c
+++ b/src/editor-document.c
@@ -95,6 +95,7 @@ enum {
 };
 
 static GParamSpec *properties [N_PROPS];
+static GSettings *shared_settings;
 
 static void
 load_free (Load *load)
@@ -367,10 +368,17 @@ editor_document_constructed (GObject *object)
 {
   EditorDocument *self = (EditorDocument *)object;
 
+  if (shared_settings == NULL)
+    shared_settings = g_settings_new ("org.gnome.TextEditor");
+
   G_OBJECT_CLASS (editor_document_parent_class)->constructed (object);
 
   self->spell_adapter = editor_text_buffer_spell_adapter_new (GTK_TEXT_BUFFER (self),
                                                               self->spell_checker);
+  g_settings_bind (shared_settings, "spellcheck",
+                   self->spell_adapter, "enabled",
+                   G_SETTINGS_BIND_GET);
+
   self->line_spacing_tag = gtk_text_buffer_create_tag (GTK_TEXT_BUFFER (self),
                                                        NULL,
                                                        "pixels-below-lines", 2,
diff --git a/src/editor-window-actions.c b/src/editor-window-actions.c
index 21bdda3..28f53d6 100644
--- a/src/editor-window-actions.c
+++ b/src/editor-window-actions.c
@@ -602,6 +602,7 @@ _editor_window_actions_init (EditorWindow *self)
     "indent-style",
     "show-line-numbers",
     "show-right-margin",
+    "spellcheck",
     "tab-width",
     "wrap-text",
   };
diff --git a/src/menus.ui b/src/menus.ui
index 91eb273..a2edf9b 100644
--- a/src/menus.ui
+++ b/src/menus.ui
@@ -106,6 +106,10 @@
         <attribute name="label" translatable="yes">_Automatic Margin Position</attribute>
         <attribute name="action">settings.discover-settings</attribute>
       </item>
+      <item>
+        <attribute name="label" translatable="yes">Chec_k Spelling</attribute>
+        <attribute name="action">settings.spellcheck</attribute>
+      </item>
       <item>
         <attribute name="label" translatable="yes">_Highlight Mode</attribute>
         <attribute name="action">page.change-language</attribute>