define frozen signal for exchange rate plugin
[electrum-nvc.git] / gui / qt / main_window.py
index 4bec1d3..473705f 100644 (file)
@@ -35,14 +35,12 @@ from electrum.plugins import run_hook
 
 import icons_rc
 
-from electrum.wallet import format_satoshis
+from electrum.util import format_satoshis
 from electrum import Transaction
 from electrum import mnemonic
 from electrum import util, bitcoin, commands, Interface, Wallet
 from electrum import SimpleConfig, Wallet, WalletStorage
 
-from electrum import bmp, pyqrnative
-
 from amountedit import AmountEdit, BTCAmountEdit, MyLineEdit
 from network_dialog import NetworkDialog
 from qrcodewidget import QRCodeWidget, QRDialog
@@ -501,9 +499,8 @@ class ElectrumWindow(QMainWindow):
         for i,width in enumerate(self.column_widths['history']):
             l.setColumnWidth(i, width)
         l.setHeaderLabels( [ '', _('Date'), _('Description') , _('Amount'), _('Balance')] )
-        self.connect(l, SIGNAL('itemDoubleClicked(QTreeWidgetItem*, int)'), self.tx_label_clicked)
-        self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), self.tx_label_changed)
-
+        l.itemDoubleClicked.connect(self.tx_label_clicked)
+        l.itemChanged.connect(self.tx_label_changed)
         l.customContextMenuRequested.connect(self.create_history_menu)
         return l
 
@@ -560,7 +557,7 @@ class ElectrumWindow(QMainWindow):
 
 
     def edit_label(self, is_recv):
-        l = self.receive_list if is_recv else self.contacts_list
+        l = self.address_list if is_recv else self.contacts_list
         item = l.currentItem()
         item.setFlags(Qt.ItemIsEditable|Qt.ItemIsSelectable | Qt.ItemIsUserCheckable | Qt.ItemIsEnabled | Qt.ItemIsDragEnabled)
         l.editItem( item, 1 )
@@ -689,7 +686,7 @@ class ElectrumWindow(QMainWindow):
         grid.addWidget(clear_button, 3, 2)
         grid.setRowStretch(4, 1)
 
-        self.receive_qr = QRCodeWidget()
+        self.receive_qr = QRCodeWidget(fixedSize=200)
         grid.addWidget(self.receive_qr, 0, 4, 5, 2)
 
         grid.setRowStretch(5, 1)
@@ -771,6 +768,7 @@ class ElectrumWindow(QMainWindow):
         for address, v in self.receive_requests.items():
             amount, message = v
             item = QTreeWidgetItem( [ address, message, self.format_amount(amount) if amount else ""] )
+            item.setFont(0, QFont(MONOSPACE_FONT))
             self.receive_list.addTopLevelItem(item)
 
 
@@ -874,6 +872,7 @@ class ElectrumWindow(QMainWindow):
                 fee = self.wallet.estimated_fee(inputs, 1)
                 amount = total - fee
                 self.amount_e.setAmount(amount)
+                self.amount_e.textEdited.emit("")
                 self.fee_e.setAmount(fee)
                 return
 
@@ -1026,7 +1025,7 @@ class ElectrumWindow(QMainWindow):
         def sign_thread():
             time.sleep(0.1)
             keypairs = {}
-            self.wallet.add_keypairs_from_wallet(tx, keypairs, password)
+            self.wallet.add_keypairs(tx, keypairs, password)
             self.wallet.sign_transaction(tx, keypairs, password)
             return tx, fee, label
 
@@ -1234,9 +1233,9 @@ class ElectrumWindow(QMainWindow):
         l.setContextMenuPolicy(Qt.CustomContextMenu)
         l.customContextMenuRequested.connect(self.create_receive_menu)
         l.setSelectionMode(QAbstractItemView.ExtendedSelection)
-        self.connect(l, SIGNAL('itemDoubleClicked(QTreeWidgetItem*, int)'), lambda a, b: self.address_label_clicked(a,b,l,0,1))
-        self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), lambda a,b: self.address_label_changed(a,b,l,0,1))
-        self.connect(l, SIGNAL('currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)'), lambda a,b: self.current_item_changed(a))
+        l.itemDoubleClicked.connect(lambda a, b: self.address_label_clicked(a,b,l,0,1))
+        l.itemChanged.connect(lambda a,b: self.address_label_changed(a,b,l,0,1))
+        l.currentItemChanged.connect(lambda a,b: self.current_item_changed(a))
         self.address_list = l
         return w
 
@@ -1265,14 +1264,15 @@ class ElectrumWindow(QMainWindow):
         l.customContextMenuRequested.connect(self.create_contact_menu)
         for i,width in enumerate(self.column_widths['contacts']):
             l.setColumnWidth(i, width)
-        self.connect(l, SIGNAL('itemDoubleClicked(QTreeWidgetItem*, int)'), lambda a, b: self.address_label_clicked(a,b,l,0,1))
-        self.connect(l, SIGNAL('itemChanged(QTreeWidgetItem*, int)'), lambda a,b: self.address_label_changed(a,b,l,0,1))
+        l.itemDoubleClicked.connect(lambda a, b: self.address_label_clicked(a,b,l,0,1))
+        l.itemChanged.connect(lambda a,b: self.address_label_changed(a,b,l,0,1))
         self.contacts_list = l
         return w
 
 
     def create_invoices_tab(self):
         l, w = self.create_list_tab([_('Requestor'), _('Memo'),_('Amount'), _('Status')])
+        l.setColumnWidth(0, 150)
         h = l.header()
         h.setStretchLastSection(False)
         h.setResizeMode(1, QHeaderView.Stretch)
@@ -1815,7 +1815,6 @@ class ElectrumWindow(QMainWindow):
     def show_qrcode(self, data, title = _("QR code")):
         if not data: 
             return
-        print_error("qrcode:", data)
         d = QRDialog(data, self, title)
         d.exec_()
 
@@ -2047,24 +2046,29 @@ class ElectrumWindow(QMainWindow):
         "json or raw hexadecimal"
         try:
             txt.decode('hex')
-            tx = Transaction(txt)
-            return tx
-        except Exception:
-            pass
+            is_hex = True
+        except:
+            is_hex = False
+
+        if is_hex:
+            try:
+                return Transaction(txt)
+            except:
+                traceback.print_exc(file=sys.stdout)
+                QMessageBox.critical(None, _("Unable to parse transaction"), _("Electrum was unable to parse your transaction"))
+                return
 
         try:
             tx_dict = json.loads(str(txt))
             assert "hex" in tx_dict.keys()
             tx = Transaction(tx_dict["hex"])
-            if tx_dict.has_key("input_info"):
-                input_info = json.loads(tx_dict['input_info'])
-                tx.add_input_info(input_info)
+            #if tx_dict.has_key("input_info"):
+            #    input_info = json.loads(tx_dict['input_info'])
+            #    tx.add_input_info(input_info)
             return tx
         except Exception:
             traceback.print_exc(file=sys.stdout)
-            pass
-
-        QMessageBox.critical(None, _("Unable to parse transaction"), _("Electrum was unable to parse your transaction"))
+            QMessageBox.critical(None, _("Unable to parse transaction"), _("Electrum was unable to parse your transaction"))
 
 
 
@@ -2082,10 +2086,11 @@ class ElectrumWindow(QMainWindow):
 
 
     @protected
-    def sign_raw_transaction(self, tx, input_info, password):
+    def sign_raw_transaction(self, tx, password):
         try:
-            self.wallet.signrawtransaction(tx, input_info, [], password)
+            self.wallet.signrawtransaction(tx, [], password)
         except Exception as e:
+            traceback.print_exc(file=sys.stdout)
             QMessageBox.warning(self, _("Error"), str(e))
 
     def do_process_from_text(self):