Allow for saving the configuration used by a window opened from a URL.

Note when editing a copy save password works now too.

pglab/ConnectionController.cpp

@@ -84,10 +84,14 @@ void ConnectionController::openBackupDlgForConnection(QModelIndex index)
 	}
 }
 
-void ConnectionController::createConnection()
+void ConnectionController::createConnection(ConnectionConfig *init)
 {
 	ConnectionConfig cc;
-	cc.setUuid(QUuid::createUuid());
+    if (init)
+    {
+        cc = *init;
+        cc.setUuid(QUuid());
+    }
     editConfig(cc);
 }
 
@@ -104,7 +108,7 @@ void ConnectionController::editCopy(QModelIndex index)
     auto config = ConnectionTreeModel::getConfigFromModelIndex(index);
     if (config) {
         auto cc = *config;
-        cc.setUuid(QUuid::createUuid());
+        cc.setUuid(QUuid());
         cc.setEncodedPassword({}); // maybe we should decode en reencode?
         editConfig(cc);
     }
@@ -120,10 +124,20 @@ void ConnectionController::saveConnection(ConnectionConfigurationWidget &w)
 {
     auto cc = w.data();
     auto grp = w.group();
-    if (w.savePassword())
-        encryptPassword(cc);
-    if (w.clearPassword())
+    bool isNew = cc.uuid().isNull();
+    if (isNew)
+    {
+        cc.setUuid(QUuid::createUuid());
+    }
+    if (w.savePasswordEnabled())
+    {
+        if (isNew || w.passwordIsChanged())
+            encryptPassword(cc);
+    }
+    else
+    {
         cc.setEncodedPassword({});
+    }
     m_connectionTreeModel->save(grp, cc);
 }