[gnome-builder/wip/gtk4-port: 525/736] plugins/spellcheck: add action to add word to dictionary

[Christian Hergert <chergert src gnome org>]

commit d3ebaf12ea32a9679bb59f55d7a5b7e3bca6433b
Author: Christian Hergert <chergert redhat com>
Date:   Thu Apr 7 17:16:58 2022 -0700

    plugins/spellcheck: add action to add word to dictionary

 src/plugins/spellcheck/gbp-spell-buffer-addin.c    | 17 ++++++++
 src/plugins/spellcheck/gbp-spell-buffer-addin.h    |  3 ++
 .../spellcheck/gbp-spell-editor-page-addin.c       | 48 ++++++++++++++++++++--
 3 files changed, 64 insertions(+), 4 deletions(-)
---
diff --git a/src/plugins/spellcheck/gbp-spell-buffer-addin.c b/src/plugins/spellcheck/gbp-spell-buffer-addin.c
index fab471ccb..c601555de 100644
--- a/src/plugins/spellcheck/gbp-spell-buffer-addin.c
+++ b/src/plugins/spellcheck/gbp-spell-buffer-addin.c
@@ -146,3 +146,20 @@ static void
 gbp_spell_buffer_addin_init (GbpSpellBufferAddin *self)
 {
 }
+
+void
+gbp_spell_buffer_addin_add_word (GbpSpellBufferAddin *self,
+                                 const char          *word)
+{
+  IDE_ENTRY;
+
+  g_return_if_fail (GBP_IS_SPELL_BUFFER_ADDIN (self));
+
+  if (word == NULL || word[0] == 0)
+    IDE_EXIT;
+
+  editor_spell_checker_add_word (self->checker, word);
+  editor_text_buffer_spell_adapter_invalidate_all (self->adapter);
+
+  IDE_EXIT;
+}
diff --git a/src/plugins/spellcheck/gbp-spell-buffer-addin.h b/src/plugins/spellcheck/gbp-spell-buffer-addin.h
index 97d1617f7..dafcbc838 100644
--- a/src/plugins/spellcheck/gbp-spell-buffer-addin.h
+++ b/src/plugins/spellcheck/gbp-spell-buffer-addin.h
@@ -28,4 +28,7 @@ G_BEGIN_DECLS
 
 G_DECLARE_FINAL_TYPE (GbpSpellBufferAddin, gbp_spell_buffer_addin, GBP, SPELL_BUFFER_ADDIN, GObject)
 
+void gbp_spell_buffer_addin_add_word (GbpSpellBufferAddin *self,
+                                      const char          *word);
+
 G_END_DECLS
diff --git a/src/plugins/spellcheck/gbp-spell-editor-page-addin.c 
b/src/plugins/spellcheck/gbp-spell-editor-page-addin.c
index 2b305c2ef..1c0a0b79a 100644
--- a/src/plugins/spellcheck/gbp-spell-editor-page-addin.c
+++ b/src/plugins/spellcheck/gbp-spell-editor-page-addin.c
@@ -31,9 +31,34 @@
 
 struct _GbpSpellEditorPageAddin
 {
-  GObject parent_instance;
+  GObject              parent_instance;
   GbpSpellBufferAddin *buffer_addin;
-  GMenuModel *menu;
+  GMenuModel          *menu;
+  GSimpleActionGroup  *actions;
+};
+
+static void
+gbp_spell_editor_page_addin_add (GSimpleAction *action,
+                                 GVariant      *param,
+                                 gpointer       user_data)
+{
+  GbpSpellEditorPageAddin *self = user_data;
+  const char *word;
+
+  IDE_ENTRY;
+
+  g_assert (G_IS_SIMPLE_ACTION (action));
+  g_assert (param != NULL);
+  g_assert (g_variant_is_of_type (param, G_VARIANT_TYPE_STRING));
+
+  word = g_variant_get_string (param, NULL);
+  gbp_spell_buffer_addin_add_word (self->buffer_addin, word);
+
+  IDE_EXIT;
+}
+
+static const GActionEntry actions[] = {
+  { "add", gbp_spell_editor_page_addin_add, "s" },
 };
 
 static void
@@ -41,6 +66,7 @@ gbp_spell_editor_page_addin_load (IdeEditorPageAddin *addin,
                                   IdeEditorPage      *page)
 {
   GbpSpellEditorPageAddin *self = (GbpSpellEditorPageAddin *)addin;
+  IdeBufferAddin *buffer_addin;
   IdeSourceView *view;
   IdeBuffer *buffer;
 
@@ -52,11 +78,21 @@ gbp_spell_editor_page_addin_load (IdeEditorPageAddin *addin,
   buffer = ide_editor_page_get_buffer (page);
   view = ide_editor_page_get_view (page);
 
-  self->buffer_addin = GBP_SPELL_BUFFER_ADDIN (ide_buffer_addin_find_by_module_name (buffer, "spellcheck"));
-  self->menu = editor_spell_menu_new ();
+  buffer_addin = ide_buffer_addin_find_by_module_name (buffer, "spellcheck");
+  self->buffer_addin = GBP_SPELL_BUFFER_ADDIN (buffer_addin);
 
+  self->menu = editor_spell_menu_new ();
   ide_source_view_append_menu (view, self->menu);
 
+  self->actions = g_simple_action_group_new ();
+  g_action_map_add_action_entries (G_ACTION_MAP (self->actions),
+                                   actions,
+                                   G_N_ELEMENTS (actions),
+                                   self);
+  gtk_widget_insert_action_group (GTK_WIDGET (page),
+                                  "spelling",
+                                  G_ACTION_GROUP (self->actions));
+
   IDE_EXIT;
 }
 
@@ -72,9 +108,13 @@ gbp_spell_editor_page_addin_unload (IdeEditorPageAddin *addin,
   g_assert (GBP_IS_SPELL_EDITOR_PAGE_ADDIN (self));
   g_assert (IDE_IS_EDITOR_PAGE (page));
 
+  gtk_widget_insert_action_group (GTK_WIDGET (page), "spelling", NULL);
+
   view = ide_editor_page_get_view (page);
   ide_source_view_remove_menu (view, self->menu);
+
   g_clear_object (&self->menu);
+  g_clear_object (&self->actions);
 
   self->buffer_addin = NULL;