electrum

commit 55e6c247bc79e2a13625e1d0c40a68af7625657c
parent 020f0637d7d8ec412df3762cfa9485a36574d274
Author: ThomasV <thomasv@electrum.org>
Date:   Tue, 24 Oct 2017 07:11:20 +0200

Merge pull request #3102 from SomberNight/2fa_plugin_cant_be_disabled

Disallow disabling TrustedCoin for 2FA wallets
Diffstat:
M
gui/qt/main_window.py
 | 
7
+++++--
M
lib/plugins.py
 | 
3
+++
M
plugins/trustedcoin/trustedcoin.py
 | 
3
+++

3 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/gui/qt/main_window.py b/gui/qt/main_window.py
@@ -2853,8 +2853,11 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
                 continue
             try:
                 cb = QCheckBox(descr['fullname'])
-                cb.setEnabled(plugins.is_available(name, self.wallet))
-                cb.setChecked(p is not None and p.is_enabled())
+                plugin_is_loaded = p is not None
+                cb_enabled = (not plugin_is_loaded and plugins.is_available(name, self.wallet)
+                              or plugin_is_loaded and p.can_user_disable())
+                cb.setEnabled(cb_enabled)
+                cb.setChecked(plugin_is_loaded and p.is_enabled())
                 grid.addWidget(cb, i, 0)
                 enable_settings_widget(p, name, i)
                 cb.clicked.connect(partial(do_toggle, cb, name, i))
diff --git a/lib/plugins.py b/lib/plugins.py
@@ -253,6 +253,9 @@ class BasePlugin(PrintError):
     def is_available(self):
         return True
 
+    def can_user_disable(self):
+        return True
+
     def settings_dialog(self):
         pass
 
diff --git a/plugins/trustedcoin/trustedcoin.py b/plugins/trustedcoin/trustedcoin.py
@@ -332,6 +332,9 @@ class TrustedCoinPlugin(BasePlugin):
     def is_enabled(self):
         return True
 
+    def can_user_disable(self):
+        return False
+
     @hook
     def get_tx_extra_fee(self, wallet, tx):
         if type(wallet) != Wallet_2fa: