Added a selector for viewing units type

src/cutecoin/core/account.py

@@ -102,6 +102,10 @@ class Account(object):
         self.communities.append(community)
         return community
 
+    def set_display_referential(self, index):
+        for w in self.wallets:
+            w.set_display_referential(index)
+
     def set_walletpool_size(self, size, password):
         logging.debug("Defining wallet pool size")
         if len(self.wallets) < size:

src/cutecoin/core/wallet.py

@@ -146,6 +146,12 @@ class Wallet(object):
         self.pubkey = pubkey
         self.name = name
         self.caches = {}
+        self.referentials = [self.value,
+                             self.relative_value,
+                             self.value_from_zero,
+                             self.relative_from_zero
+                             ]
+        self.referential = self.referentials[0]
 
     @classmethod
     def create(cls, walletid, salt, password, name):
@@ -189,6 +195,9 @@ class Wallet(object):
             key = SigningKey("{0}{1}".format(salt, self.walletid), password)
         return (key.pubkey == self.pubkey)
 
+    def show_value(self, community):
+        return self.referential(community)
+
     def relative_value(self, community):
         value = self.value(community)
         ud = community.dividend()
@@ -201,6 +210,21 @@ class Wallet(object):
             value += s.amount
         return value
 
+    def relative_from_zero(self, community):
+        value = self.value(community)
+        ud = community.dividend()
+        relative_value = value / float(ud)
+        return relative_value
+
+    def value_from_zero(self, community):
+        value = 0
+        for s in self.sources(community):
+            value += s.amount
+        return value
+
+    def set_display_referential(self, index):
+        self.referential = self.referentials[index]
+
     def tx_inputs(self, amount, community):
         value = 0
         inputs = []

src/cutecoin/gui/mainwindow.py

@@ -4,7 +4,8 @@ Created on 1 févr. 2014
 @author: inso
 '''
 from cutecoin.gen_resources.mainwindow_uic import Ui_MainWindow
-from PyQt5.QtWidgets import QMainWindow, QAction, QFileDialog, QProgressBar, QMessageBox, QLabel
+from PyQt5.QtWidgets import QMainWindow, QAction, QFileDialog, QProgressBar, \
+        QMessageBox, QLabel, QComboBox
 from PyQt5.QtCore import QSignalMapper, QModelIndex, QObject, QThread, pyqtSlot, pyqtSignal
 from PyQt5.QtGui import QIcon
 from .process_cfg_account import ProcessConfigureAccount
@@ -68,8 +69,15 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         self.statusbar.addWidget(self.busybar)
         self.busybar.hide()
 
+        self.combo_referential = QComboBox(self)
+        self.combo_referential.setEnabled(False)
+        self.combo_referential.currentIndexChanged.connect(self.referential_changed)
+        self.combo_referential.addItems(("Units", "UD",
+                                         "Units to zero", "UD to zero"))
+
         self.status_label = QLabel("", self.statusbar)
         self.statusbar.addPermanentWidget(self.status_label)
+        self.statusbar.addPermanentWidget(self.combo_referential)
 
         self.loader_thread = QThread()
         self.loader = Loader(self.app)
@@ -97,6 +105,11 @@ class MainWindow(QMainWindow, Ui_MainWindow):
                     error,
                     QMessageBox.Ok)
 
+    @pyqtSlot(int)
+    def referential_changed(self, index):
+        if self.app.current_account:
+            self.app.current_account.set_display_referential(index)
+
     def action_change_account(self, account_name):
         self.busybar.show()
         self.status_label.setText("Loading account {0}".format(account_name))
@@ -171,10 +184,12 @@ class MainWindow(QMainWindow, Ui_MainWindow):
             self.menu_actions.setEnabled(False)
             self.action_configure_parameters.setEnabled(False)
             self.action_set_as_default.setEnabled(False)
+            self.combo_referential.setEnabled(False)
         else:
             self.action_set_as_default.setEnabled(self.app.current_account.name
                                                   != self.app.default_account)
             self.password_asker = PasswordAskerDialog(self.app.current_account)
+            self.combo_referential.setEnabled(True)
             self.menu_contacts.setEnabled(True)
             self.action_configure_parameters.setEnabled(True)
             self.menu_actions.setEnabled(True)

src/cutecoin/models/txhistory.py

@@ -38,7 +38,6 @@ class TxFilterProxyModel(QSortFilterProxyModel):
         """
         Sort table by given column number.
         """
-        logging.debug(self.sortOrder())
         left_data = self.sourceModel().data(left, Qt.DisplayRole)
         right_data = self.sourceModel().data(right, Qt.DisplayRole)
         return (left_data < right_data)