Unverified Commit d6e9fc1c authored by Savici, Andrei T's avatar Savici, Andrei T Committed by GitHub
Browse files

Merge pull request #23712 from mantidproject/workbench_print_statemets

Duplicate print statements to the console
parents 58dddea4 6462f81c
......@@ -29,6 +29,8 @@ from workbench.plugins.base import PluginWidget
# Default logs at notice
DEFAULT_LOG_PRIORITY = 5
ORIGINAL_STDOUT = sys.stdout
ORIGINAL_STDERR = sys.stderr
class LogMessageDisplay(PluginWidget):
......@@ -44,10 +46,10 @@ class LogMessageDisplay(PluginWidget):
self.setWindowTitle(self.get_plugin_title())
# output capture
stdout_capture, stderr_capture = WriteToSignal(), WriteToSignal()
stdout_capture.sig_write_received.connect(self.display.appendNotice)
stderr_capture.sig_write_received.connect(self.display.appendError)
self.stdout, self.stderr = stdout_capture, stderr_capture
self.stdout = WriteToSignal(ORIGINAL_STDOUT)
self.stdout.sig_write_received.connect(self.display.appendNotice)
self.stderr = WriteToSignal(ORIGINAL_STDERR)
self.stderr.sig_write_received.connect(self.display.appendError)
def get_plugin_title(self):
return "Messages"
......
......@@ -18,6 +18,7 @@ from __future__ import (absolute_import)
# std imports
import unittest
import sys
# 3rdparty
from qtpy.QtCore import QCoreApplication, QObject
......@@ -38,7 +39,7 @@ class WriteToSignalTest(GuiTest):
def test_connected_receiver_receives_text(self):
recv = Receiver()
writer = WriteToSignal()
writer = WriteToSignal(sys.stdout)
writer.sig_write_received.connect(recv.capture_text)
txt = "I expect to see this"
writer.write(txt)
......
......@@ -27,6 +27,9 @@ class WriteToSignal(QObject):
used to transform write requests to
Qt-signals. Mainly used to communicate
stdout/stderr across threads"""
def __init__(self, original_out):
QObject.__init__(self)
self.__original_out = original_out
sig_write_received = Signal(str)
......@@ -40,4 +43,7 @@ class WriteToSignal(QObject):
return False
def write(self, txt):
# write to the console
self.__original_out.write(txt)
# emit the signal which will write to logging
self.sig_write_received.emit(txt)
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