AaronFiore/electrum
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labels plugin: better exception handling

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This commit is contained in:
SomberNight
2018-03-11 11:30:10 +01:00
parent 7869232737
commit a2ebad009f
2 changed files with 68 additions and 42 deletions
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21
plugins/labels/qt.py
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@@ -1,4 +1,6 @@
from functools import partial
import traceback
import sys
from PyQt5.QtGui import *
from PyQt5.QtCore import *
@@ -37,10 +39,12 @@ class Plugin(LabelsPlugin):
hbox.addWidget(QLabel("Label sync options:"))
upload = ThreadedButton("Force upload",
partial(self.push_thread, wallet),
partial(self.done_processing, d))
partial(self.done_processing_success, d),
partial(self.done_processing_error, d))
download = ThreadedButton("Force download",
partial(self.pull_thread, wallet, True),
partial(self.done_processing, d))
partial(self.done_processing_success, d),
partial(self.done_processing_error, d))
vbox = QVBoxLayout()
vbox.addWidget(upload)
vbox.addWidget(download)
@@ -54,13 +58,20 @@ class Plugin(LabelsPlugin):
def on_pulled(self, wallet):
self.obj.labels_changed_signal.emit(wallet)
def done_processing(self, dialog, result):
def done_processing_success(self, dialog, result):
dialog.show_message(_("Your labels have been synchronised."))
def done_processing_error(self, dialog, result):
traceback.print_exception(*result, file=sys.stderr)
dialog.show_error(_("Error synchronising labels") + ':\n' + str(result[:2]))
@hook
def on_new_window(self, window):
def load_wallet(self, wallet, window):
# FIXME if the user just enabled the plugin, this hook won't be called
# as the wallet is already loaded, and hence the plugin will be in
# a non-functional state for that window
self.obj.labels_changed_signal.connect(window.update_tabs)
self.start_wallet(window.wallet)
self.start_wallet(wallet)
@hook
def on_close_window(self, window):