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electrum
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zbar plugin: use self.win

283
ThomasV 11 years ago
parent
03c84aab0e
commit
1f7366ca20
1 changed files with 26 additions and 23 deletions
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  1. 49
      plugins/qrscanner.py

49
plugins/qrscanner.py
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@ -42,6 +42,9 @@ class Plugin(BasePlugin):
return True
def init(self):
self.win = self.gui.main_window
def load_wallet(self, wallet):
b = QPushButton(_("Scan QR code"))
b.clicked.connect(self.fill_from_qr)
@ -68,7 +71,7 @@ class Plugin(BasePlugin):
try:
proc.init(video_device=self.video_device())
except zbar.SystemError, e:
QMessageBox.warning(self.gui.main_window, _('Error'), _(e), _('OK'))
QMessageBox.warning(self.win, _('Error'), _(e), _('OK'))
return
proc.visible = True
@ -86,19 +89,19 @@ class Plugin(BasePlugin):
return r.data
def show_raw_qr(self):
r = self.gui.main_window.read_send_tab()
r = self.win.read_send_tab()
if not r:
return
outputs, fee, label, coins = r
try:
tx = self.gui.main_window.wallet.make_unsigned_transaction(outputs, fee, None, None, coins)
tx = self.win.wallet.make_unsigned_transaction(outputs, fee, None, None, coins)
except Exception as e:
self.gui.main_window.show_message(str(e))
self.win.show_message(str(e))
return
if tx.requires_fee(self.gui.main_window.wallet.verifier) and fee < MIN_RELAY_TX_FEE:
QMessageBox.warning(self.gui.main_window, _('Error'), _("This transaction requires a higher fee, or it will not be propagated by the network."), _('OK'))
if tx.requires_fee(self.win.wallet.verifier) and fee < MIN_RELAY_TX_FEE:
QMessageBox.warning(self.win, _('Error'), _("This transaction requires a higher fee, or it will not be propagated by the network."), _('OK'))
return
try:
@ -110,17 +113,17 @@ class Plugin(BasePlugin):
input_info = []
except Exception as e:
self.gui.main_window.show_message(str(e))
self.win.show_message(str(e))
try:
json_text = json.dumps(tx.as_dict()).replace(' ', '')
self.show_tx_qrcode(json_text, 'Unsigned Transaction')
except Exception as e:
self.gui.main_window.show_message(str(e))
self.win.show_message(str(e))
def show_tx_qrcode(self, data, title):
if not data: return
d = QDialog(self.gui.main_window)
d = QDialog(self.win)
d.setModal(1)
d.setWindowTitle(title)
d.setMinimumSize(250, 525)
@ -151,12 +154,12 @@ class Plugin(BasePlugin):
def read_raw_qr(self):
qrcode = self.scan_qr()
if qrcode:
tx = self.gui.main_window.tx_from_text(qrcode)
tx = self.win.tx_from_text(qrcode)
if tx:
self.create_transaction_details_window(tx)
def create_transaction_details_window(self, tx):
dialog = QDialog(self.gui.main_window)
dialog = QDialog(self.win)
dialog.setMinimumWidth(500)
dialog.setWindowTitle(_('Process Offline transaction'))
dialog.setModal(1)
@ -169,7 +172,7 @@ class Plugin(BasePlugin):
if tx.is_complete == False:
l.addWidget(QLabel(_("Unsigned")), 3,1)
if self.gui.main_window.wallet.seed :
if self.win.wallet.seed :
b = QPushButton("Sign transaction")
b.clicked.connect(lambda: self.sign_raw_transaction(tx, tx.inputs, dialog))
l.addWidget(b, 4, 1)
@ -179,13 +182,13 @@ class Plugin(BasePlugin):
l.addWidget(QLabel(_("Signed")), 3,1)
b = QPushButton("Broadcast transaction")
def broadcast(tx):
result, result_message = self.gui.main_window.wallet.sendtx( tx )
result, result_message = self.win.wallet.sendtx( tx )
if result:
self.gui.main_window.show_message(_("Transaction successfully sent:")+' %s' % (result_message))
self.win.show_message(_("Transaction successfully sent:")+' %s' % (result_message))
if dialog:
dialog.done(0)
else:
self.gui.main_window.show_message(_("There was a problem sending your transaction:") + '\n %s' % (result_message))
self.win.show_message(_("There was a problem sending your transaction:") + '\n %s' % (result_message))
b.clicked.connect(lambda: broadcast( tx ))
l.addWidget(b,4,1)
@ -196,8 +199,8 @@ class Plugin(BasePlugin):
dialog.exec_()
def do_protect(self, func, args):
if self.gui.main_window.wallet.use_encryption:
password = self.gui.main_window.password_dialog()
if self.win.wallet.use_encryption:
password = self.win.password_dialog()
if not password:
return
else:
@ -215,11 +218,11 @@ class Plugin(BasePlugin):
@protected
def sign_raw_transaction(self, tx, input_info, dialog ="", password = ""):
try:
self.gui.main_window.wallet.signrawtransaction(tx, input_info, [], password)
self.win.wallet.signrawtransaction(tx, input_info, [], password)
txtext = json.dumps(tx.as_dict()).replace(' ', '')
self.show_tx_qrcode(txtext, 'Signed Transaction')
except Exception as e:
self.gui.main_window.show_message(str(e))
self.win.show_message(str(e))
def fill_from_qr(self):
@ -228,13 +231,13 @@ class Plugin(BasePlugin):
return
if 'address' in qrcode:
self.gui.main_window.payto_e.setText(qrcode['address'])
self.win.payto_e.setText(qrcode['address'])
if 'amount' in qrcode:
self.gui.main_window.amount_e.setText(str(qrcode['amount']))
self.win.amount_e.setText(str(qrcode['amount']))
if 'label' in qrcode:
self.gui.main_window.message_e.setText(qrcode['label'])
self.win.message_e.setText(qrcode['label'])
if 'message' in qrcode:
self.gui.main_window.message_e.setText("%s (%s)" % (self.gui.main_window.message_e.text(), qrcode['message']))
self.win.message_e.setText("%s (%s)" % (self.win.message_e.text(), qrcode['message']))
def video_device(self):
device = self.config.get("video_device", "default")

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