setFrozen generic method

gui/qt/amountedit.py

@@ -5,7 +5,13 @@ from PyQt4.QtGui import *
 
 from decimal import Decimal
 
-class AmountEdit(QLineEdit):
+class MyLineEdit(QLineEdit):
+
+    def setFrozen(self, b):
+        self.setReadOnly(b)
+        self.setFrame(not b)
+
+class AmountEdit(MyLineEdit):
 
     def __init__(self, decimal_point, is_int = False, parent=None):
         QLineEdit.__init__(self, parent)

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
 
@@ -656,7 +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)
@@ -882,11 +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..."))
@@ -924,27 +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):

gui/qt/paytoedit.py

@@ -26,6 +26,9 @@ from electrum import bitcoin
 RE_ADDRESS = '[1-9A-HJ-NP-Za-km-z]{26,}'
 RE_ALIAS = '(.*?)\s*\<([1-9A-HJ-NP-Za-km-z]{26,})\>'
 
+frozen_style = "QWidget { background-color:none; border:none;}"
+normal_style = "QTextEdit { }"
+
 class PayToEdit(QTextEdit):
 
     def __init__(self, amount_edit):
@@ -36,23 +39,18 @@ class PayToEdit(QTextEdit):
         self.heightMax = 150
         self.setMinimumHeight(27)
         self.setMaximumHeight(27)
-        #self.setStyleSheet("QTextEdit { border-style:solid; border-width: 1px;}")
         self.c = None
 
 
     def lock_amount(self):
-        e = self.amount_edit
-        e.setReadOnly(True)
-        e.setFrame(False)
+        self.amount_edit.setFrozen(True)
 
     def unlock_amount(self):
-        e = self.amount_edit
-        e.setReadOnly(False)
-        e.setFrame(True)
-
+        self.amount_edit.setFrozen(False)
 
-    def setFrame(self, b):
-        pass
+    def setFrozen(self, b):
+        self.setReadOnly(b)
+        self.setStyleSheet(frozen_style if b else normal_style)
 
 
     def parse_address_and_amount(self, line):
@@ -88,7 +86,6 @@ class PayToEdit(QTextEdit):
                 self.payto_address = None
 
             if self.payto_address:
-                print "unlock", self.payto_address
                 self.unlock_amount()
                 return