Fix some more regressions and trustedcoin plugin

gui/qt/installwizard.py

@@ -73,8 +73,8 @@ class InstallWizard(WindowModalDialog, WizardBase):
         # Set for base base class
         self.plugins = plugins
         self.language_for_seed = config.get('language')
-        self.setMinimumSize(518, 360)
+        self.setMinimumSize(530, 370)
-        self.setMaximumSize(518, 360)
+        self.setMaximumSize(530, 370)
         self.connect(self, QtCore.SIGNAL('accept'), self.accept)
         self.title = WWLabel()
         self.main_widget = QWidget()
@@ -109,6 +109,7 @@ class InstallWizard(WindowModalDialog, WizardBase):
         self.set_icon(':icons/electrum.png')
         self.show()
         self.raise_()
+        self.refresh_gui()  # Need for QT on MacOSX.  Lame.
 
     def finished(self):
         '''Ensure the dialog is closed.'''
@@ -117,19 +118,20 @@ class InstallWizard(WindowModalDialog, WizardBase):
 
     def set_icon(self, filename):
         prior_filename, self.icon_filename = self.icon_filename, filename
-        self.logo.setPixmap(QPixmap(filename).scaledToWidth(70))
+        self.logo.setPixmap(QPixmap(filename).scaledToWidth(60))
         return prior_filename
 
-    def set_main_layout(self, layout, title=None, raise_on_cancel=True):
+    def set_main_layout(self, layout, title=None, raise_on_cancel=True,
+                        next_enabled=True):
         self.title.setText(title or "")
         self.title.setVisible(bool(title))
-        # Get rid of any prior layout
+        # Get rid of any prior layout by assigning it to a temporary widget
         prior_layout = self.main_widget.layout()
         if prior_layout:
             QWidget().setLayout(prior_layout)
         self.main_widget.setLayout(layout)
         self.cancel_button.setEnabled(True)
-        self.next_button.setEnabled(True)
+        self.next_button.setEnabled(next_enabled)
         self.main_widget.setVisible(True)
         self.please_wait.setVisible(False)
         result = self.loop.exec_()
@@ -165,13 +167,12 @@ class InstallWizard(WindowModalDialog, WizardBase):
     def request_seed(self, title, is_valid=None):
         is_valid = is_valid or Wallet.is_any
         slayout = SeedInputLayout()
-        self.next_button.setEnabled(False)
         def sanitized_seed():
             return clean_text(slayout.seed_edit())
         def set_enabled():
             self.next_button.setEnabled(is_valid(sanitized_seed()))
         slayout.seed_edit().textChanged.connect(set_enabled)
-        self.set_main_layout(slayout.layout(), title)
+        self.set_main_layout(slayout.layout(), title, next_enabled=False)
         return sanitized_seed()
 
     def show_seed(self, seed):
@@ -211,6 +212,9 @@ class InstallWizard(WindowModalDialog, WizardBase):
         return self.pw_layout(msg or MSG_ENTER_PASSWORD, PW_NEW)
 
     def show_restore(self, wallet, network):
+        # FIXME: these messages are shown after the install wizard is
+        # finished and the window closed.  On MacOSX they appear parented
+        # with a re-appeared ghost install wizard window...
         if network:
             def task():
                 wallet.wait_until_synchronized()
@@ -282,7 +286,6 @@ class InstallWizard(WindowModalDialog, WizardBase):
             innerVbox.addLayout(layout.layout())
             entries.append(layout.seed_edit())
 
-        self.next_button.setEnabled(False)
         def get_texts():
             return [clean_text(entry) for entry in entries]
         def set_enabled():
@@ -295,7 +298,7 @@ class InstallWizard(WindowModalDialog, WizardBase):
             self.next_button.setEnabled(all_valid and not has_dups)
         for e in entries:
             e.textChanged.connect(set_enabled)
-        self.set_main_layout(vbox)
+        self.set_main_layout(vbox, next_enabled=False)
         return get_texts()
 
     def choose_server(self, network):
@@ -321,8 +324,7 @@ class InstallWizard(WindowModalDialog, WizardBase):
 
     def query_choice(self, msg, choices):
         clayout = ChoicesLayout(msg, choices)
-        self.next_button.setEnabled(bool(choices))
+        self.set_main_layout(clayout.layout(), next_enabled=bool(choices))
-        self.set_main_layout(clayout.layout())
         return clayout.selected_index()
 
     def query_multisig(self, action):

plugins/trustedcoin/qt.py

@@ -102,15 +102,15 @@ class Plugin(TrustedCoinPlugin):
         return WaitingDialog(window, 'Getting billing information...', task,
                              on_finished)
 
-    def show_disclaimer(self, wallet, window):
+    def confirm(self, window, msg):
-        prior_icon = window.set_icon(':icons/trustedcoin.png')
-        label = QLabel('\n\n'.join(DISCLAIMER))
-        label.setWordWrap(True)
         vbox = QVBoxLayout()
-        vbox.addWidget(label)
+        vbox.addWidget(WWLabel(msg))
         window.set_main_layout(vbox)
+
+    def show_disclaimer(self, wallet, window):
+        window.set_icon(':icons/trustedcoin.png')
+        self.confirm(window, '\n\n'.join(DISCLAIMER))
         self.set_enabled(wallet, True)
-        window.set_icon(prior_icon)
 
     @hook
     def abort_send(self, window):
@@ -216,7 +216,6 @@ class Plugin(TrustedCoinPlugin):
 
     def accept_terms_of_use(self, window):
         vbox = QVBoxLayout()
-        window.set_layout(vbox)
         vbox.addWidget(QLabel(_("Terms of Service")))
 
         tos_e = QTextEdit()
@@ -226,10 +225,10 @@ class Plugin(TrustedCoinPlugin):
         vbox.addWidget(QLabel(_("Please enter your e-mail address")))
         email_e = QLineEdit()
         vbox.addWidget(email_e)
-        vbox.addStretch()
+
-        accept_button = OkButton(window, _('Accept'))
+        next_button = window.next_button
-        accept_button.setEnabled(False)
+        prior_button_text = next_button.text()
-        vbox.addLayout(Buttons(CancelButton(window), accept_button))
+        next_button.setText(_('Accept'))
 
         def request_TOS():
             tos = server.get_terms_of_service()
@@ -239,24 +238,26 @@ class Plugin(TrustedCoinPlugin):
         def on_result():
             tos_e.setText(self.TOS)
 
+        def set_enabled():
+            next_button.setEnabled(re.match(regexp,email_e.text()) is not None)
+
         window.connect(window, SIGNAL('twofactor:TOS'), on_result)
         t = Thread(target=request_TOS)
         t.setDaemon(True)
         t.start()
 
         regexp = r"[^@]+@[^@]+\.[^@]+"
-        email_e.textChanged.connect(lambda: accept_button.setEnabled(re.match(regexp,email_e.text()) is not None))
+        email_e.textChanged.connect(set_enabled)
         email_e.setFocus(True)
 
-        if not window.exec_():
+        window.set_main_layout(vbox, next_enabled=False)
-            raise wizard.UserCancelled
+        next_button.setText(prior_button_text)
 
         return str(email_e.text())
 
 
     def setup_google_auth(self, window, _id, otp_secret):
         vbox = QVBoxLayout()
-        window.set_layout(vbox)
         if otp_secret is not None:
             uri = "otpauth://totp/%s?secret=%s"%('trustedcoin.com', otp_secret)
             vbox.addWidget(QLabel("Please scan this QR code in Google Authenticator."))
@@ -270,20 +271,20 @@ class Plugin(TrustedCoinPlugin):
             msg = _('Google Authenticator code:')
 
         hbox = QHBoxLayout()
-        hbox.addWidget(QLabel(msg))
+        hbox.addWidget(WWLabel(msg))
         pw = AmountEdit(None, is_int = True)
         pw.setFocus(True)
+        pw.setMaximumWidth(50)
         hbox.addWidget(pw)
-        hbox.addStretch(1)
         vbox.addLayout(hbox)
 
-        b = OkButton(window, _('Next'))
+        def set_enabled():
-        b.setEnabled(False)
+            window.next_button.setEnabled(len(pw.text()) == 6)
-        vbox.addLayout(Buttons(CancelButton(window), b))
+        pw.textChanged.connect(set_enabled)
-        pw.textChanged.connect(lambda: b.setEnabled(len(pw.text())==6))
 
         while True:
-            if not window.exec_():
+            if not window.set_main_layout(vbox, next_enabled=False,
+                                          raise_on_cancel=False):
                 return False
             otp = pw.get_amount()
             try:

plugins/trustedcoin/trustedcoin.py

@@ -345,7 +345,7 @@ class TrustedCoinPlugin(BasePlugin):
             _('If you are online, click on "%s" to continue.') % _('Next')
         ]
         msg = '\n\n'.join(msg)
-        window.confirm(msg)
+        self.confirm(window, msg)
 
     @hook
     def do_clear(self, window):
@@ -361,7 +361,7 @@ class TrustedCoinPlugin(BasePlugin):
         words = seed.split()
         n = len(words)/2
         wallet.add_xprv_from_seed(' '.join(words[0:n]), 'x1/', password)
-        wallet.add_xpub_from_seed(' '.join(words[n:]), 'x2/', password)
+        wallet.add_xpub_from_seed(' '.join(words[n:]), 'x2/')
 
         restore_third_key(wallet)
         wallet.create_main_account()