[enh] #798 fix bad source amount in transfer view and transaction sent field in db

src/sakia/gui/sub/transfer/controller.py

@@ -114,8 +114,7 @@ class TransferController(QObject):
             controller.view.label_source_identifier.setText(
                 "{}:{}".format(source.identifier, source.noffset)
             )
-            amount = source.amount * (10 ** source.base) / 100
-            controller.view.spinbox_amount.setValue(amount)
+            controller.set_amount_value(source.amount, source.base)
             controller.view.spinbox_amount.setDisabled(True)
             controller.view.spinbox_relative.setDisabled(True)
             controller.view.button_source_check.setEnabled(True)
@@ -174,15 +173,8 @@ class TransferController(QObject):
 
         controller.refresh()
 
-        current_base = controller.model.current_base()
-        current_base_amount = resent_transfer.amount / pow(
-            10, resent_transfer.amount_base - current_base
-        )
-
-        relative = controller.model.quant_to_rel(current_base_amount / 100)
-        controller.view.set_spinboxes_parameters(current_base_amount / 100, relative)
-        controller.view.change_relative_amount(relative)
-        controller.view.change_quantitative_amount(current_base_amount / 100)
+        # display transaction amount
+        controller.set_amount_value(resent_transfer.amount, resent_transfer.amount_base)
 
         connections_processor = ConnectionsProcessor.instanciate(app)
         wallet_index = connections_processor.connections().index(connection)
@@ -382,3 +374,19 @@ class TransferController(QObject):
         qmessagebox.setWindowTitle("Check source condition")
         qmessagebox.setText(message)
         qmessagebox.exec()
+
+    def set_amount_value(self, amount, base):
+        """
+        Set quantitative and relative amounts from amount and base given
+        :param int amount: Amount to display
+        :param int base: Base of the amount given
+        :return:
+        """
+        # calculate amount for current base
+        current_base = self.model.current_base()
+        current_base_amount = amount / pow(10, base - current_base)
+        # display quantitative and relative amounts
+        relative = self.model.quant_to_rel(current_base_amount / 100)
+        self.view.set_spinboxes_parameters(current_base_amount / 100, relative)
+        self.view.change_relative_amount(relative)
+        self.view.change_quantitative_amount(current_base_amount / 100)