Set up default encryption settings GUI

2 files changed, 42 insertions, 1 deletions

diff --git a/libdino/src/entity/encryption.vala b/libdino/src/entity/encryption.vala
index 193d741b..f6427b02 100644
--- a/libdino/src/entity/encryption.vala
+++ b/libdino/src/entity/encryption.vala
@@ -6,7 +6,28 @@ public enum Encryption {
         OMEMO,
         DTLS_SRTP,
         SRTP,
-        UNKNOWN,
+        UNKNOWN;
+
+        public static Encryption parse(string str) {
+                switch (str) {
+                        case "DINO_ENTITIES_ENCRYPTION_NONE":
+                                return NONE;
+                        case "DINO_ENTITIES_ENCRYPTION_PGP":
+                                return PGP;
+                        case "DINO_ENTITIES_ENCRYPTION_OMEMO":
+                                return OMEMO;
+                        case "DINO_ENTITIES_ENCRYPTION_DTLS_SRTP":
+                                return DTLS_SRTP;
+                        case "DINO_ENTITIES_ENCRYPTION_SRTP":
+                                return SRTP;
+                        case "DINO_ENTITIES_ENCRYPTION_UNKNOWN":
+                                // Fall through.
+                        default:
+                                break;
+                }
+
+                return UNKNOWN;
+        }
 }
 
 }
\ No newline at end of file
diff --git a/libdino/src/entity/settings.vala b/libdino/src/entity/settings.vala
index 97ea5482..716c5f7d 100644
--- a/libdino/src/entity/settings.vala
+++ b/libdino/src/entity/settings.vala
@@ -12,6 +12,7 @@ public class Settings : Object {
         notifications_ = col_to_bool_or_default("notifications", true);
         convert_utf8_smileys_ = col_to_bool_or_default("convert_utf8_smileys", true);
         check_spelling = col_to_bool_or_default("check_spelling", true);
+        default_encryption = col_to_encryption_or_default("default_encryption", Encryption.OMEMO);
     }
 
     private bool col_to_bool_or_default(string key, bool def) {
@@ -19,6 +20,12 @@ public class Settings : Object {
         return val != null ? bool.parse(val) : def;
     }
 
+    private Encryption col_to_encryption_or_default(string key, Encryption def) {
+        var sval = db.settings.value;
+        string? val = db.settings.select({sval}).with(db.settings.key, "=", key)[sval];
+        return val != null ? Encryption.parse(val) : def;
+    }
+
     private bool send_typing_;
     public bool send_typing {
         get { return send_typing_; }
@@ -78,6 +85,19 @@ public class Settings : Object {
             check_spelling_ = value;
         }
     }
+
+    private Encryption default_encryption_;
+    public Encryption default_encryption {
+        get { return default_encryption_; }
+        set {
+            string valstr = value.to_string();
+            db.settings.upsert()
+                .value(db.settings.key, "default_encryption", true)
+                .value(db.settings.value, valstr)
+                .perform();
+            default_encryption_ = value;
+        }
+    }
 }
 
 }