Network refactoring and removing QThread

- New behaviour for network traversal
- New requests patter -> we get the cache data instantly
while we are requesting the network in background

src/cutecoin/gui/mainwindow.py

@@ -189,7 +189,6 @@ class MainWindow(QMainWindow, Ui_MainWindow):
         except:
             logging.debug("Disconnect of app failed")
 
-        self.app.monitor.start_network_watchers()
         QApplication.processEvents()
 
     def open_transfer_money_dialog(self):

src/cutecoin/gui/transactions_tab.py

@@ -39,7 +39,7 @@ class TransactionsTabWidget(QWidget, Ui_transactionsTabWidget):
 
     def refresh(self):
         minimum_datetime = QDateTime()
-        minimum_datetime.setTime_t(self.community.get_block(1).mediantime)
+        minimum_datetime.setTime_t(self.community.get_block(1)['medianTime'])
         minimum_datetime.setTime(QTime(0, 0))
 
         self.date_from.setMinimumDateTime(minimum_datetime)
@@ -74,8 +74,6 @@ class TransactionsTabWidget(QWidget, Ui_transactionsTabWidget):
             self.progressbar.setMaximum(maximum)
 
         self.progressbar.show()
-        blockchain_watcher = self.app.monitor.blockchain_watcher(self.community)
-        blockchain_watcher.loading_progressed.connect(progressing)
 
     def stop_progress(self):
         self.progressbar.hide()

src/cutecoin/gui/wallets_tab.py

@@ -47,7 +47,7 @@ class WalletsTabWidget(QWidget, Ui_WalletsTab):
             person = Person.lookup(self.account.pubkey, self.community)
             membership = person.membership(self.community)
             renew_block = membership['blockNumber']
-            last_renewal = self.community.get_block(renew_block).mediantime
+            last_renewal = self.community.get_block(renew_block)['medianTime']
             expiration = last_renewal + parameters['sigValidity']
         except MembershipNotFoundError:
             last_renewal = None

src/cutecoin/gui/wot_tab.py

@@ -38,7 +38,6 @@ class WotTabWidget(QWidget, Ui_WotTabWidget):
         self.graphicsView.scene().node_contact.connect(self.add_node_as_contact)
         self.graphicsView.scene().node_member.connect(self.identity_informations)
 
-        app.monitor.persons_watcher(community).person_changed.connect(self.handle_person_change)
         self.account = account
         self.community = community
         self.password_asker = password_asker

src/cutecoin/models/identities.py

@@ -100,7 +100,7 @@ class IdentitiesTableModel(QAbstractTableModel):
         try:
             join_block = person.membership(self.community)['blockNumber']
             try:
-                join_date = self.community.get_block(join_block).mediantime
+                join_date = self.community.get_block(join_block)['medianTime']
                 expiration_date = join_date + parameters['sigValidity']
             except NoPeerAvailable:
                 join_date = None

src/cutecoin/models/network.py

@@ -5,11 +5,13 @@ Created on 5 févr. 2014
 '''
 
 import logging
-from ..tools.exceptions import NoPeerAvailable
-from ..core.net.node import Node
+
 from PyQt5.QtCore import QAbstractTableModel, Qt, QVariant, QSortFilterProxyModel
 from PyQt5.QtGui import QColor, QFont
 
+from ..tools.exceptions import NoPeerAvailable
+from cutecoin.core.net.node import Node
+
 
 class NetworkFilterProxyModel(QSortFilterProxyModel):
     def __init__(self, parent=None):

src/cutecoin/models/wallets.py

@@ -4,7 +4,7 @@ Created on 8 févr. 2014
 @author: inso
 '''
 
-from PyQt5.QtCore import QAbstractTableModel, QSortFilterProxyModel, Qt, QLocale
+from PyQt5.QtCore import QAbstractTableModel, QSortFilterProxyModel, Qt, QLocale, pyqtSlot
 
 
 class WalletsFilterProxyModel(QSortFilterProxyModel):
@@ -61,11 +61,18 @@ class WalletsTableModel(QAbstractTableModel):
     '''
 
     def __init__(self, account, community, parent=None):
-        '''
-        Constructor
-        '''
+        """
+
+        :param list of cutecoin.core.wallet.Wallet wallets: The list of wallets to display
+        :param cutecoin.core.community.Community community: The community to show
+        :param PyQt5.QtCore.QObject parent: The parent widget
+        :return: The model
+        :rtype: WalletsTableModel
+        """
         super().__init__(parent)
         self.account = account
+        self.account.wallets_changed.connect(self.refresh_account_wallets)
+
         self.community = community
         self.columns_headers = (self.tr('Name'),
                                 self.tr('Amount'),
@@ -76,6 +83,25 @@ class WalletsTableModel(QAbstractTableModel):
     def wallets(self):
         return self.account.wallets
 
+    @pyqtSlot()
+    def refresh_account_wallets(self):
+        """
+        Change the current wallets, reconnect the slots
+        """
+        self.beginResetModel()
+        for w in self.account.wallets:
+            w.inner_data_changed.connect(lambda: self.refresh_wallet(w))
+        self.endResetModel()
+
+    def refresh_wallet(self, wallet):
+        """
+        Refresh the specified wallet value
+        :param cutecoin.core.wallet.Wallet wallet: The wallet to refresh
+        """
+        index = self.account.wallets.index(wallet)
+        if index > 0:
+            self.dataChanged.emit(index, index)
+
     def rowCount(self, parent):
         return len(self.wallets)