From 830eba3a06506fd5ac527a74c8ce4ad5ba39cbf0 Mon Sep 17 00:00:00 2001
From: Thibaut Girka <thib@sitedethib.com>
Date: Thu, 22 Mar 2018 16:10:52 +0100
Subject: Add spell-checking using Gspell

---
 main/src/ui/chat_input/spell_checker.vala | 35 +++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 main/src/ui/chat_input/spell_checker.vala

(limited to 'main/src/ui/chat_input/spell_checker.vala')

diff --git a/main/src/ui/chat_input/spell_checker.vala b/main/src/ui/chat_input/spell_checker.vala
new file mode 100644
index 00000000..a05d9251
--- /dev/null
+++ b/main/src/ui/chat_input/spell_checker.vala
@@ -0,0 +1,35 @@
+using Gdk;
+using Gee;
+using Gspell;
+
+using Dino.Entities;
+
+namespace Dino.Ui {
+
+public class SpellChecker {
+
+    private Conversation? conversation;
+    private TextView gspell_view;
+    private HashMap<Conversation, Language> language_cache = new HashMap<Conversation, Language>(Conversation.hash_func, Conversation.equals_func);
+
+    public SpellChecker(Gtk.TextView text_input) {
+        this.gspell_view = TextView.get_from_gtk_text_view(text_input);
+        gspell_view.basic_setup();
+    }
+
+    public void initialize_for_conversation(Conversation conversation) {
+        Checker spell_checker = TextBuffer.get_from_gtk_text_buffer(gspell_view.view.buffer).spell_checker;
+
+        if (this.conversation != null) language_cache[this.conversation] = spell_checker.language;
+
+        this.conversation = conversation;
+
+        if (language_cache.has_key(this.conversation)) {
+            spell_checker.language = language_cache[conversation];
+        } else {
+            spell_checker.language = null;
+        }
+    }
+}
+
+}
-- 
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