Fixed some bugs in account creation

src/cutecoin/core/account.py

@@ -130,6 +130,11 @@ class Account(object):
         self.communities.append(community)
         return community
 
+    def refresh_cache(self):
+        for w in self.wallets:
+            for c in self.communities:
+                w.refresh_cache(c)
+
     def set_display_referential(self, index):
         self.referential = index
 

src/cutecoin/core/app.py

@@ -63,6 +63,8 @@ class Application(object):
     def change_current_account(self, account):
         if self.current_account is not None:
             self.save_cache(self.current_account)
+
+        account.refresh_cache()
         self.current_account = account
 
     def load(self):

src/cutecoin/gui/mainwindow.py

@@ -96,8 +96,9 @@ class MainWindow(QMainWindow, Ui_MainWindow):
 
     def open_add_account_dialog(self):
         dialog = ProcessConfigureAccount(self.app, None)
-        dialog.accepted.connect(self.refresh)
-        dialog.exec_()
+        result = dialog.exec_()
+        if result == QDialog.Accepted:
+            self.action_change_account(self.app.current_account.name)
 
     @pyqtSlot()
     def loader_finished(self):

src/cutecoin/gui/process_cfg_account.py

@@ -246,7 +246,7 @@ class ProcessConfigureAccount(QDialog, Ui_AccountConfigurationDialog):
         nb_wallets = self.spinbox_wallets.value()
         self.account.set_walletpool_size(nb_wallets, password)
 
-        if len(self.app.accounts) == 0:
+        if len(self.app.accounts) == 1:
             self.app.default_account = self.account.name
 
         self.app.save(self.account)

src/cutecoin/tools/exceptions.py

@@ -95,12 +95,11 @@ class KeyAlreadyUsed(Error):
         Constructor
         '''
         super() .__init__(
-            "Cannot add account " +
-            new_account.name +
-            " : the key " +
-            keyid +
-            " is already used by " +
-            found_account.name)
+"""Cannot add account {0} :
+the key {1} is already used by {2}""".format(new_account,
+                                             keyid,
+                                             found_account)
+            )
 
 
 class NameAlreadyExists(Error):
@@ -110,13 +109,13 @@ class NameAlreadyExists(Error):
     a key already used for another account.
     '''
 
-    def __init__(self, account):
+    def __init__(self, account_name):
         '''
         Constructor
         '''
         super() .__init__(
             "Cannot add account " +
-            account.name +
+            account_name +
             " the name already exists")