@hook decorator for plugins

plugins/btchipwallet.py

@@ -12,7 +12,7 @@ from electrum_gui.qt.util import ok_cancel_buttons
 from electrum.account import BIP32_Account
 from electrum.bitcoin import EncodeBase58Check, DecodeBase58Check, public_key_to_bc_address, bc_address_to_hash_160
 from electrum.i18n import _
-from electrum.plugins import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.transaction import deserialize
 from electrum.wallet import NewWallet
 
@@ -76,12 +76,15 @@ class Plugin(BasePlugin):
     def enable(self):
         return BasePlugin.enable(self)
 
+    @hook
     def load_wallet(self, wallet):
         self.wallet = wallet
 
+    @hook
     def add_wallet_types(self, wallet_types):
         wallet_types.append(('btchip', _("BTChip wallet"), BTChipWallet))
 
+    @hook
     def installwizard_restore(self, wizard, storage):
         wallet = BTChipWallet(storage)
         try:
@@ -91,6 +94,7 @@ class Plugin(BasePlugin):
             return
         return wallet
 
+    @hook
     def send_tx(self, tx):
         try:
             self.wallet.sign_transaction(tx, None, None)

plugins/coinbase_buyback.py

@@ -22,7 +22,7 @@ try:
 except ImportError as e:
     loaded_qweb = False
 
-from electrum import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.i18n import _, set_language
 from electrum.util import user_dir
 from electrum.util import appdata_dir
@@ -58,6 +58,7 @@ class Plugin(BasePlugin):
     def enable(self):
         return BasePlugin.enable(self)
 
+    @hook
     def receive_tx(self, tx, wallet):
         domain = wallet.get_account_addresses(None)
         is_relevant, is_send, v, fee = tx.get_value(domain, wallet.prevout_values)

plugins/cosigner_pool.py

@@ -26,7 +26,7 @@ from PyQt4.QtCore import *
 
 from electrum import bitcoin, util
 from electrum import transaction
-from electrum.plugins import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.i18n import _
 
 import sys
@@ -89,6 +89,7 @@ class Plugin(BasePlugin):
     def description(self):
         return description
 
+    @hook
     def init(self):
         self.win = self.gui.main_window
         self.win.connect(self.win, SIGNAL('cosigner:receive'), self.on_receive)
@@ -108,6 +109,7 @@ class Plugin(BasePlugin):
             return True
         return self.wallet.wallet_type in ['2of2', '2of3']
 
+    @hook
     def load_wallet(self, wallet):
         self.wallet = wallet
         if not self.is_available():
@@ -123,12 +125,14 @@ class Plugin(BasePlugin):
             else:
                 self.cosigner_list.append((xpub, K, _hash))
 
+    @hook
     def transaction_dialog(self, d):
         self.send_button = b = QPushButton(_("Send to cosigner"))
         b.clicked.connect(lambda: self.do_send(d.tx))
         d.buttons.insertWidget(2, b)
         self.transaction_dialog_update(d)
 
+    @hook
     def transaction_dialog_update(self, d):
         if d.tx.is_complete():
             self.send_button.hide()

plugins/exchange_rate.py

@@ -9,7 +9,7 @@ import threading
 import time
 import re
 from decimal import Decimal
-from electrum.plugins import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.i18n import _
 from electrum_gui.qt.util import *
 from electrum_gui.qt.amountedit import AmountEdit
@@ -338,6 +338,7 @@ class Plugin(BasePlugin):
         self.currencies = [self.fiat_unit()]
         self.exchanges = [self.config.get('use_exchange', "Blockchain")]
 
+    @hook
     def init(self):
         self.win = self.gui.main_window
         self.win.connect(self.win, SIGNAL("refresh_currencies()"), self.win.update_status)
@@ -353,6 +354,7 @@ class Plugin(BasePlugin):
         self.win.emit(SIGNAL("refresh_currencies()"))
         self.win.emit(SIGNAL("refresh_currencies_combo()"))
 
+    @hook
     def get_fiat_balance_text(self, btc_balance, r):
         # return balance as: 1.23 USD
         r[0] = self.create_fiat_balance_text(Decimal(btc_balance) / 100000000)
@@ -364,6 +366,7 @@ class Plugin(BasePlugin):
         if quote:
             r[0] = "%s"%quote
 
+    @hook
     def get_fiat_status_text(self, btc_balance, r2):
         # return status as:   (1.23 USD)    1 BTC~123.45 USD
         text = ""
@@ -391,6 +394,7 @@ class Plugin(BasePlugin):
             quote_text = "%.2f %s" % (quote_balance, quote_currency)
         return quote_text
 
+    @hook
     def load_wallet(self, wallet):
         self.wallet = wallet
         tx_list = {}

plugins/labels.py

@@ -16,7 +16,7 @@ import PyQt4.QtCore as QtCore
 import PyQt4.QtGui as QtGui
 import aes
 import base64
-from electrum.plugins import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.i18n import _
 
 from electrum_gui.qt import HelpButton, EnterButton
@@ -43,11 +43,12 @@ class Plugin(BasePlugin):
 
         return decoded_message
 
-
+    @hook
     def init(self):
         self.target_host = 'labelectrum.herokuapp.com'
         self.window = self.gui.main_window
 
+    @hook
     def load_wallet(self, wallet):
         self.wallet = wallet
         if self.wallet.get_master_public_key():
@@ -77,6 +78,7 @@ class Plugin(BasePlugin):
     def requires_settings(self):
         return True
 
+    @hook
     def set_label(self, item,label, changed):
         if not changed:
             return 

plugins/trezor.py

@@ -11,7 +11,7 @@ from electrum_gui.qt.util import ok_cancel_buttons, EnterButton
 from electrum.account import BIP32_Account
 from electrum.bitcoin import EncodeBase58Check, public_key_to_bc_address, bc_address_to_hash_160
 from electrum.i18n import _
-from electrum.plugins import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.transaction import deserialize
 from electrum.wallet import NewWallet
 
@@ -74,12 +74,15 @@ class Plugin(BasePlugin):
     def enable(self):
         return BasePlugin.enable(self)
 
+    @hook
     def load_wallet(self, wallet):
         self.wallet = wallet
 
+    @hook
     def add_wallet_types(self, wallet_types):
         wallet_types.append(('trezor', _("Trezor wallet"), TrezorWallet))
 
+    @hook
     def installwizard_restore(self, wizard, storage):
         if storage.get('wallet_type') != 'trezor': 
             return
@@ -91,6 +94,7 @@ class Plugin(BasePlugin):
             return
         return wallet
 
+    @hook
     def send_tx(self, tx):
         try:
             self.wallet.sign_transaction(tx, None, None)

plugins/virtualkeyboard.py

@@ -1,5 +1,5 @@
 from PyQt4.QtGui import *
-from electrum import BasePlugin
+from electrum.plugins import BasePlugin, hook
 from electrum.i18n import _
 
 class Plugin(BasePlugin):
@@ -15,7 +15,7 @@ class Plugin(BasePlugin):
         self.vkb = None
         self.vkb_index = 0
 
-
+    @hook
     def password_dialog(self, pw, grid, pos):
         vkb_button = QPushButton(_("+"))
         vkb_button.setFixedWidth(20)