electrum

commit ab5338b46b78152eb0f430837133ffd1ed855783
parent 527e0b9b897e07ae671ca180ab8e5f89423b8aec
Author: ThomasV <thomasv@electrum.org>
Date:   Wed, 29 Apr 2020 11:41:57 +0200

fix #6111, and show channels tab even if lightning is disabled (follow-up 527e0b9b897e07ae671ca180ab8e5f89423b8aec)

Diffstat:
M
electrum/gui/qt/channels_list.py
 | 
15
++++++++-------
M
electrum/gui/qt/main_window.py
 | 
6
++----

2 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/electrum/gui/qt/channels_list.py b/electrum/gui/qt/channels_list.py
@@ -11,7 +11,7 @@ from PyQt5.QtGui import QFont, QStandardItem, QBrush
 
 from electrum.util import bh2u, NotEnoughFunds, NoDynamicFeeEstimates
 from electrum.i18n import _
-from electrum.lnchannel import Channel, PeerState
+from electrum.lnchannel import AbstractChannel, PeerState
 from electrum.wallet import Abstract_Wallet
 from electrum.lnutil import LOCAL, REMOTE, format_short_channel_id, LN_MAX_FUNDING_SAT
 from electrum.lnworker import LNWallet
@@ -26,7 +26,7 @@ ROLE_CHANNEL_ID = Qt.UserRole
 
 class ChannelsList(MyTreeView):
     update_rows = QtCore.pyqtSignal(Abstract_Wallet)
-    update_single_row = QtCore.pyqtSignal(Channel)
+    update_single_row = QtCore.pyqtSignal(AbstractChannel)
 
     class Columns(IntEnum):
         SHORT_CHANID = 0
@@ -196,8 +196,8 @@ class ChannelsList(MyTreeView):
             menu.addAction(_("Delete"), lambda: self.remove_channel(channel_id))
         menu.exec_(self.viewport().mapToGlobal(position))
 
-    @QtCore.pyqtSlot(Channel)
-    def do_update_single_row(self, chan: Channel):
+    @QtCore.pyqtSlot(AbstractChannel)
+    def do_update_single_row(self, chan: AbstractChannel):
         lnworker = self.parent.wallet.lnworker
         if not lnworker:
             return
@@ -235,7 +235,7 @@ class ChannelsList(MyTreeView):
 
         self.sortByColumn(self.Columns.SHORT_CHANID, Qt.DescendingOrder)
 
-    def _update_chan_frozen_bg(self, *, chan: Channel, items: Sequence[QStandardItem]):
+    def _update_chan_frozen_bg(self, *, chan: AbstractChannel, items: Sequence[QStandardItem]):
         assert self._default_item_bg_brush is not None
         # frozen for sending
         item = items[self.Columns.LOCAL_BALANCE]
@@ -266,10 +266,11 @@ class ChannelsList(MyTreeView):
         self.can_send_label = QLabel('')
         h.addWidget(self.can_send_label)
         h.addStretch()
-        h.addWidget(EnterButton(_('Open Channel'), self.new_channel_dialog))
+        self.new_channel_button = EnterButton(_('Open Channel'), self.new_channel_dialog)
+        self.new_channel_button.setEnabled(self.parent.wallet.has_lightning())
+        h.addWidget(self.new_channel_button)
         return h
 
-
     def statistics_dialog(self):
         channel_db = self.parent.network.channel_db
         capacity = self.parent.format_amount(channel_db.capacity()) + ' '+ self.parent.base_unit()
diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
@@ -224,8 +224,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
                 tabs.addTab(tab, icon, description.replace("&", ""))
 
         add_optional_tab(tabs, self.addresses_tab, read_QIcon("tab_addresses.png"), _("&Addresses"), "addresses")
-        if self.wallet.has_lightning():
-            add_optional_tab(tabs, self.channels_tab, read_QIcon("lightning.png"), _("Channels"), "channels")
+        add_optional_tab(tabs, self.channels_tab, read_QIcon("lightning.png"), _("Channels"), "channels")
         add_optional_tab(tabs, self.utxo_tab, read_QIcon("tab_coins.png"), _("Co&ins"), "utxo")
         add_optional_tab(tabs, self.contacts_tab, read_QIcon("tab_contacts.png"), _("Con&tacts"), "contacts")
         add_optional_tab(tabs, self.console_tab, read_QIcon("tab_console.png"), _("Con&sole"), "console")
@@ -693,8 +692,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
         view_menu = menubar.addMenu(_("&View"))
         add_toggle_action(view_menu, self.addresses_tab)
         add_toggle_action(view_menu, self.utxo_tab)
-        if self.wallet.has_lightning():
-            add_toggle_action(view_menu, self.channels_tab)
+        add_toggle_action(view_menu, self.channels_tab)
         add_toggle_action(view_menu, self.contacts_tab)
         add_toggle_action(view_menu, self.console_tab)