tkivy: restore back key, cleanup dead code, add profiler - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 1f6bdbda05bd9fdfffeb26cfb59dbd2d53adbdc5
DIR parent f3bd1662f731d71057007888aceb3b3a987c0c3a
HTML Author: ThomasV <thomasv@electrum.org>
Date: Wed, 30 Sep 2015 15:39:02 +0200
kivy: restore back key, cleanup dead code, add profiler
Diffstat:
M gui/kivy/main_window.py | 112 ++-----------------------------
1 file changed, 7 insertions(+), 105 deletions(-)
---
DIR diff --git a/gui/kivy/main_window.py b/gui/kivy/main_window.py
t@@ -1,4 +1,5 @@
import sys
+import time
import datetime
import traceback
t@@ -6,6 +7,7 @@ from electrum import WalletStorage, Wallet
from electrum.i18n import _, set_language
from electrum.contacts import Contacts
from electrum import bitcoin
+from electrum.util import profiler, print_error
from kivy.config import Config
Config.set('modules', 'screen', 'droid2')
t@@ -180,8 +182,6 @@ class ElectrumWindow(App):
:attr:`wallet` is a `ObjectProperty` defaults to None.
'''
- __events__ = ('on_back', )
-
def __init__(self, **kwargs):
# initialize variables
self._clipboard = None
t@@ -299,15 +299,6 @@ class ElectrumWindow(App):
if self.wallet:
self.wallet.stop_threads()
- def on_back(self):
- ''' Manage screen hierarchy
- '''
- try:
- self.navigation_higherarchy.pop()()
- except IndexError:
- # capture back button and pause app.
- self._pause()
-
def on_keyboard_height(self, window, height):
win = window
active_widg = win.children[0]
t@@ -349,9 +340,6 @@ class ElectrumWindow(App):
if key in (319, 282): #f1/settings button on android
self.gui.main_gui.toggle_settings(self)
return True
- if key == 27:
- self.dispatch('on_back')
- return True
def on_wizard_complete(self, instance, wallet):
if not wallet:
t@@ -360,29 +348,14 @@ class ElectrumWindow(App):
app.show_error('Electrum: No Wallet set/found. Exiting...',
exit=True)
-
self.init_ui()
- # plugins that need to change the GUI do it here
- #run_hook('init')
-
self.load_wallet(wallet)
+ @profiler
def init_ui(self):
''' Initialize The Ux part of electrum. This function performs the basic
tasks of setting up the ui.
'''
-
- # unused?
- #self._close_electrum = False
-
- #self._tray_icon = 'icons/" + (electrum_dark_icon.png'\
- # if platform == 'mac' else 'electrum_light_icon.png')
-
- #setup tray TODO: use the systray branch
- #self.tray = SystemTrayIcon(self.icon, self)
- #self.tray.setToolTip('Electrum')
- #self.tray.activated.connect(self.tray_activated)
-
global ref
if not ref:
from weakref import ref
t@@ -417,7 +390,6 @@ class ElectrumWindow(App):
Cache.append('electrum_widgets', 'QRCodeWidget', Factory.QRCodeWidget())
Cache.append('electrum_widgets', 'CSpinner', Factory.CSpinner())
-
# load and focus the ui
#Load mainscreen
dr = Builder.load_file('gui/kivy/uix/ui_screens/mainscreen.kv')
t@@ -487,23 +459,16 @@ class ElectrumWindow(App):
return quote_text
+ @profiler
def load_wallet(self, wallet):
self.wallet = wallet
- self.accounts_expanded = self.wallet.storage.get('accounts_expanded', {})
self.current_account = self.wallet.storage.get('current_account', None)
-
- title = 'Electrum ' + self.wallet.electrum_version + ' - '\
- + self.wallet.storage.path
- if wallet.is_watching_only():
- title += ' [{}]'.format(_('watching only'))
- self.title = title
self.update_wallet()
# Once GUI has been initialized check if we want to announce something
# since the callback has been called before the GUI was initialized
self.update_history_tab()
self.notify_transactions()
-
def update_status(self, *dt):
if not self.wallet:
return
t@@ -553,6 +518,7 @@ class ElectrumWindow(App):
return format_satoshis(x, is_diff, self.num_zeros,
self.decimal_point, whitespaces)
+ @profiler
def update_wallet(self, *dt):
'''
'''
t@@ -566,7 +532,6 @@ class ElectrumWindow(App):
self.update_history_tab()
self.update_contacts_tab()
-
def parse_histories(self, items):
for item in items:
tx_hash, conf, value, timestamp, balance = item
t@@ -606,8 +571,8 @@ class ElectrumWindow(App):
yield (conf, icon, time_str, label, v_str, balance_str, tx_hash)
+ @profiler
def update_history_tab(self, see_all=False):
-
try:
history_card = self.root.main_screen.ids.tabs.ids.\
screen_dashboard.ids.recent_activity_card
t@@ -651,60 +616,6 @@ class ElectrumWindow(App):
history_card.ids.btn_see_all.opacity = (0 if count < 8 else 1)
- def update_receive_tab(self):
- #TODO move to address managment
- return
- data = []
-
- if self.current_account is None:
- account_items = self.wallet.accounts.items()
- elif self.current_account != -1:
- account_items = [(self.current_account, self.wallet.accounts.get(self.current_account))]
- else:
- account_items = []
-
- for k, account in account_items:
- name = account.get('name', str(k))
- c, u = self.wallet.get_account_balance(k)
- data = [(name, '', self.format_amount(c + u), '')]
-
- for is_change in ([0, 1] if self.expert_mode else [0]):
- if self.expert_mode:
- name = "Receiving" if not is_change else "Change"
- seq_item = (name, '', '', '')
- data.append(seq_item)
- else:
- seq_item = data
- is_red = False
- gap = 0
-
- for address in account[is_change]:
- h = self.wallet.history.get(address, [])
-
- if h == []:
- gap += 1
- if gap > self.wallet.gap_limit:
- is_red = True
- else:
- gap = 0
-
- num_tx = '*' if h == ['*'] else "%d" % len(h)
- item = (address, self.wallet.labels.get(address, ''), '', num_tx)
- data.append(item)
- self.update_receive_item(item)
-
- if self.wallet.imported_keys and (self.current_account is None
- or self.current_account == -1):
- c, u = self.wallet.get_imported_balance()
- data.append((_('Imported'), '', self.format_amount(c + u), ''))
- for address in self.wallet.imported_keys.keys():
- item = (address, self.wallet.labels.get(address, ''), '', '')
- data.append(item)
- self.update_receive_item(item)
-
- receive_list = app.root.main_screen.ids.tabs.ids\
- .screen_receive.receive_view
- receive_list.content_adapter.data = data
def update_contacts_tab(self):
contact_list = self.root.main_screen.ids.tabs.ids.\
t@@ -784,7 +695,7 @@ class ElectrumWindow(App):
# broadcast
self.wallet.sendtx(tx)
-
+ @profiler
def notify_transactions(self, *dt):
'''
'''
t@@ -1000,15 +911,6 @@ class ElectrumWindow(App):
entry.disabled = False
Factory.Animation(opacity=1).start(content)
- def set_addrs_frozen(self,addrs,freeze):
- for addr in addrs:
- if not addr: continue
- if addr in self.wallet.frozen_addresses and not freeze:
- self.wallet.unfreeze(addr)
- elif addr not in self.wallet.frozen_addresses and freeze:
- self.wallet.freeze(addr)
- self.update_receive_tab()
-
def payment_request_error(self):
tabs = self.tabs
screen_send = tabs.ids.screen_send