setFrozen generic method

[electrum-nvc.git] / gui / qt / main_window.py

diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
index e9cd8f4..7a96121 100644 (file)
--- a/gui/qt/main_window.py
+++ b/gui/qt/main_window.py
@@ -44,7 +44,7 @@ from electrum import SimpleConfig, Wallet, WalletStorage
 
 from electrum import bmp, pyqrnative
 
-from amountedit import AmountEdit
+from amountedit import AmountEdit, MyLineEdit
 from network_dialog import NetworkDialog
 from qrcodewidget import QRCodeWidget
 
@@ -643,7 +643,9 @@ class ElectrumWindow(QMainWindow):
         grid.setColumnStretch(5,1)
         grid.setRowStretch(8, 1)
 
-        self.payto_e = QLineEdit()
+        from paytoedit import PayToEdit
+        self.amount_e = AmountEdit(self.get_decimal_point)
+        self.payto_e = PayToEdit(self.amount_e)
         self.payto_help = HelpButton(_('Recipient of the funds.') + '\n\n' + _('You may enter a Bitcoin address, a label from your list of contacts (a list of completions will be proposed), or an alias (email-like address that forwards to a Bitcoin address)'))
         grid.addWidget(QLabel(_('Pay to')), 1, 0)
         grid.addWidget(self.payto_e, 1, 1, 1, 3)
@@ -654,7 +656,7 @@ class ElectrumWindow(QMainWindow):
         self.payto_e.setCompleter(completer)
         completer.setModel(self.completions)
 
-        self.message_e = QLineEdit()
+        self.message_e = MyLineEdit()
         self.message_help = HelpButton(_('Description of the transaction (not mandatory).') + '\n\n' + _('The description is not sent to the recipient of the funds. It is stored in your wallet file, and displayed in the \'History\' tab.'))
         grid.addWidget(QLabel(_('Description')), 2, 0)
         grid.addWidget(self.message_e, 2, 1, 1, 3)
@@ -671,7 +673,6 @@ class ElectrumWindow(QMainWindow):
         grid.addWidget(self.from_list, 3, 1, 1, 3)
         self.set_pay_from([])
 
-        self.amount_e = AmountEdit(self.get_decimal_point)
         self.amount_help = HelpButton(_('Amount to be sent.') + '\n\n' \
                                       + _('The amount will be displayed in red if you do not have enough funds in your wallet. Note that if you have frozen some of your addresses, the available funds will be lower than your total balance.') \
                                       + '\n\n' + _('Keyboard shortcut: type "!" to send all your coins.'))
@@ -780,25 +781,9 @@ class ElectrumWindow(QMainWindow):
         if self.gui_object.payment_request:
             outputs = self.gui_object.payment_request.outputs
             amount = self.gui_object.payment_request.get_amount()
-
         else:
-            r = unicode( self.payto_e.text() )
-            r = r.strip()
-
-            # label or alias, with address in brackets
-            m = re.match('(.*?)\s*\<([1-9A-HJ-NP-Za-km-z]{26,})\>', r)
-            to_address = m.group(2) if m else r
-            if not is_valid(to_address):
-                QMessageBox.warning(self, _('Error'), _('Invalid Bitcoin Address') + ':\n' + to_address, _('OK'))
-                return
-            
-            try:
-                amount = self.amount_e.get_amount()
-            except Exception:
-                QMessageBox.warning(self, _('Error'), _('Invalid Amount'), _('OK'))
-                return
-
-            outputs = [(to_address, amount)]
+            outputs = self.payto_e.get_outputs()
+            amount = sum(map(lambda x:x[1], outputs))
 
         try:
             fee = self.fee_e.get_amount()
@@ -897,11 +882,9 @@ class ElectrumWindow(QMainWindow):
 
 
     def prepare_for_payment_request(self):
-        style = "QWidget { background-color:none;border:none;}"
         self.tabs.setCurrentIndex(1)
         for e in [self.payto_e, self.amount_e, self.message_e]:
-            e.setReadOnly(True)
-            e.setStyleSheet(style)
+            e.setFrozen(True)
         for h in [self.payto_help, self.amount_help, self.message_help]:
             h.hide()
         self.payto_e.setText(_("please wait..."))
@@ -915,7 +898,7 @@ class ElectrumWindow(QMainWindow):
     def payment_request_error(self):
         self.do_clear()
         self.show_message(self.gui_object.payment_request.error)
-
+        self.gui_object.payment_request = None
 
     def set_send(self, address, amount, label, message):
 
@@ -939,27 +922,14 @@ class ElectrumWindow(QMainWindow):
         self.payto_sig.setVisible(False)
         for e in [self.payto_e, self.message_e, self.amount_e, self.fee_e]:
             e.setText('')
-            self.set_frozen(e,False)
-            e.setStyleSheet("")
+            e.setFrozen(False)
+
         for h in [self.payto_help, self.amount_help, self.message_help]:
             h.show()
 
         self.set_pay_from([])
         self.update_status()
 
-    def set_frozen(self,entry,frozen):
-        if frozen:
-            entry.setReadOnly(True)
-            entry.setFrame(False)
-            palette = QPalette()
-            palette.setColor(entry.backgroundRole(), QColor('lightgray'))
-            entry.setPalette(palette)
-        else:
-            entry.setReadOnly(False)
-            entry.setFrame(True)
-            palette = QPalette()
-            palette.setColor(entry.backgroundRole(), QColor('white'))
-            entry.setPalette(palette)
 
 
     def set_addrs_frozen(self,addrs,freeze):