tqt coin control: introduce second status bar - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit 970bd4e95f4a9a6c27850d35d93af699eed5e06c
DIR parent 800c05b32f020746ba7d7f4f2c8401ce84055d9c
HTML Author: SomberNight <somber.night@protonmail.com>
Date: Wed, 13 Nov 2019 19:09:07 +0100
qt coin control: introduce second status bar
Diffstat:
M electrum/gui/qt/main_window.py | 41 ++++++++++++++++++++++++++++---
M electrum/gui/qt/utxo_list.py | 17 +++++------------
2 files changed, 43 insertions(+), 15 deletions(-)
---
DIR diff --git a/electrum/gui/qt/main_window.py b/electrum/gui/qt/main_window.py
t@@ -174,6 +174,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
self.completions = QStringListModel()
+ coincontrol_sb = self.create_coincontrol_statusbar()
+
self.tabs = tabs = QTabWidget(self)
self.send_tab = self.create_send_tab()
self.receive_tab = self.create_receive_tab()
t@@ -202,7 +204,14 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
add_optional_tab(tabs, self.console_tab, read_QIcon("tab_console.png"), _("Con&sole"), "console")
tabs.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
- self.setCentralWidget(tabs)
+
+ central_widget = QWidget()
+ vbox = QVBoxLayout(central_widget)
+ vbox.setContentsMargins(0, 0, 0, 0)
+ vbox.addWidget(tabs)
+ vbox.addWidget(coincontrol_sb)
+
+ self.setCentralWidget(central_widget)
if self.config.get("is_maximized"):
self.showMaximized()
t@@ -1759,8 +1768,7 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
def create_utxo_tab(self):
from .utxo_list import UTXOList
self.utxo_list = UTXOList(self)
- t = self.utxo_list.get_toolbar()
- return self.create_list_tab(self.utxo_list, t)
+ return self.create_list_tab(self.utxo_list)
def create_contacts_tab(self):
from .contact_list import ContactList
t@@ -1948,6 +1956,33 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
run_hook('create_status_bar', sb)
self.setStatusBar(sb)
+ def create_coincontrol_statusbar(self):
+ self.coincontrol_sb = sb = QStatusBar()
+ sb.setSizeGripEnabled(False)
+ sb.setFixedHeight(3 * char_width_in_lineedit())
+ sb.setStyleSheet('QStatusBar::item {border: None;} '
+ + ColorScheme.GREEN.as_stylesheet(True))
+
+ self.coincontrol_label = QLabel()
+ self.coincontrol_label.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
+ self.coincontrol_label.setTextInteractionFlags(Qt.TextSelectableByMouse)
+ sb.addWidget(self.coincontrol_label)
+
+ clear_cc_button = EnterButton(_('Reset'), lambda: self.utxo_list.set_spend_list([]))
+ clear_cc_button.setStyleSheet("margin-right: 5px;")
+ sb.addPermanentWidget(clear_cc_button)
+
+ sb.setVisible(False)
+ return sb
+
+ def set_coincontrol_msg(self, msg: Optional[str]) -> None:
+ if not msg:
+ self.coincontrol_label.setText("")
+ self.coincontrol_sb.setVisible(False)
+ return
+ self.coincontrol_label.setText(msg)
+ self.coincontrol_sb.setVisible(True)
+
def update_lock_icon(self):
icon = read_QIcon("lock.png") if self.wallet.has_password() else read_QIcon("unlock.png")
self.password_button.setIcon(icon)
DIR diff --git a/electrum/gui/qt/utxo_list.py b/electrum/gui/qt/utxo_list.py
t@@ -58,8 +58,6 @@ class UTXOList(MyTreeView):
super().__init__(parent, self.create_menu,
stretch_column=self.Columns.LABEL,
editable_columns=[])
- self.cc_label = QLabel('')
- self.clear_cc_button = EnterButton(_('Reset'), lambda: self.set_spend_list([]))
self.spend_list = [] # type: Sequence[str]
self.setModel(QStandardItemModel(self))
self.setSelectionMode(QAbstractItemView.ExtendedSelection)
t@@ -76,14 +74,16 @@ class UTXOList(MyTreeView):
for idx, utxo in enumerate(utxos):
self.insert_utxo(idx, utxo)
self.filter()
- self.clear_cc_button.setEnabled(bool(self.spend_list))
- # update cc_label
+ # update coincontrol status bar
coins = [self.utxo_dict[x] for x in self.spend_list] or utxos
coins = self._filter_frozen_coins(coins)
amount = sum(x.value_sats() for x in coins)
amount_str = self.parent.format_amount_and_units(amount)
num_outputs_str = _("{} outputs available ({} total)").format(len(coins), len(utxos))
- self.cc_label.setText(f'{num_outputs_str}, {amount_str}')
+ if self.spend_list:
+ self.parent.set_coincontrol_msg(_("Coin control active") + f': {num_outputs_str}, {amount_str}')
+ else:
+ self.parent.set_coincontrol_msg(None)
def insert_utxo(self, idx, utxo: PartialTxInput):
address = utxo.address
t@@ -145,13 +145,6 @@ class UTXOList(MyTreeView):
if not all([prevout_str in utxo_set for prevout_str in self.spend_list]):
self.spend_list = []
- def get_toolbar(self):
- h = QHBoxLayout()
- h.addWidget(self.cc_label)
- h.addStretch()
- h.addWidget(self.clear_cc_button)
- return h
-
def create_menu(self, position):
selected = self.get_selected_outpoints()
if not selected: