def init_message_dialog(self):
from qtvcp.widgets.dialog_widget import LcncDialog
w = self.QTVCP_INSTANCE_
w.messageDialog_ = LcncDialog()
w.messageDialog_.hal_init(self.HAL_GCOMP_, self.HAL_NAME_,
w.messageDialog_, w, w.PATHS, self.PREFS_)
w.messageDialog_.overlay_color = self._messageDialogColor
def init_message_dialog(self):
from qtvcp.widgets.dialog_widget import LcncDialog
w = self.QTVCP_INSTANCE_
w.messageDialog_ = LcncDialog(w)
w.messageDialog_.setObjectName('messageDialog_')
w.messageDialog_.hal_init(HAL_NAME='')
w.messageDialog_.overlay_color = self._messageDialogColor
def message_setup(self, hal_comp, window=None):
self.HAL_GCOMP_ = hal_comp
if INFO.ZIPPED_USRMESS:
for bt, t, d, style, name, icon in (INFO.ZIPPED_USRMESS):
if not ("status" in style)\
and not ("dialog" in style):
log.info(
'invalid message type {} in INI File [DISPLAY] section'
.format(C))
continue
if icon.upper() == 'CRITICAL': icon = QMessageBox.Critical
elif icon.upper() == 'INFO': icon = QMessageBox.Information
elif icon.upper() == 'WARNING': icon = QMessageBox.Warning
else: icon = QMessageBox.Question
if not name == None:
D = self['dialog-{}'.format(name)] = LcncDialog(window)
D._request_name = 'INI_MESSAGE_{}'.format(name)
D.hal_init()
D.pinname = name
# this is how we make a pin that can be connected to a callback
if ("none" in style):
D._halpin = self.HAL_GCOMP_.newpin(
name, hal.HAL_BIT, hal.HAL_IN)
else:
D._halpin = self.HAL_GCOMP_.newpin(
name, hal.HAL_BIT, hal.HAL_IO)
D._halpin.value_changed.connect(
self.dummy(self['dialog-{}'.format(name)], D._halpin,
name, bt, t, d, style, icon))
if ("dialog" in style) and not ("nonedialog" in style):
self.HAL_GCOMP_.newpin(name + "-waiting", hal.HAL_BIT,
hal.HAL_OUT)
if not ("ok" in style):
self.HAL_GCOMP_.newpin(name + "-response",
hal.HAL_BIT, hal.HAL_OUT)
self.HAL_GCOMP_.newpin(name + "-response-s32",
hal.HAL_S32, hal.HAL_OUT)
self.HAL_GCOMP_[
name + "-response-s32"] = -1 # undetermined
from qtvcp.core import Status, Action
import linuxcnc
import sys
import os
###########################################
# **** instantiate libraries section **** #
###########################################
KEYBIND = Keylookup()
STATUS = Status()
ACTION = Action()
AUX_PRGM = Aux_program_loader()
NOTE = Notify()
MSG = LcncDialog()
PREFS = Access()
###################################
# **** HANDLER CLASS SECTION **** #
###################################
class HandlerClass:
########################
# **** INITIALIZE **** #
########################
# widgets allows access to widgets from the qtvcp files
# at this point the widgets and hal pins are not instantiated
def __init__(self, halcomp, widgets, paths):
def _hal_init(self):
# Read user preferences
if self.PREFS_:
self.catch_errors = self.PREFS_.getpref('catch_errors', True, bool,
'SCREEN_OPTIONS')
self.desktop_notify = self.PREFS_.getpref('desktop_notify', True,
bool, 'SCREEN_OPTIONS')
self.close_event = self.PREFS_.getpref('shutdown_check', True,
bool, 'SCREEN_OPTIONS')
self.play_sounds = self.PREFS_.getpref('sound_player_on', True,
bool, 'SCREEN_OPTIONS')
self.mchnMsg_play_sound = self.PREFS_.getpref(
'mchnMsg_play_sound', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_speak_errors = self.PREFS_.getpref(
'mchnMsg_speak_errors', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_sound_type = self.PREFS_.getpref(
'mchnMsg_sound_type', 'ERROR', str, 'MCH_MSG_OPTIONS')
self.usrMsg_play_sound = self.PREFS_.getpref(
'usermsg_play_sound', True, bool, 'USR_MSG_OPTIONS')
self.usrMsg_sound_type = self.PREFS_.getpref(
'userMsg_sound_type', 'RING', str, 'USR_MSG_OPTIONS')
self.usrMsg_use_FocusOverlay = self.PREFS_.getpref(
'userMsg_use_focusOverlay', True, bool, 'USR_MSG_OPTIONS')
self.shutdown_play_sound = self.PREFS_.getpref(
'shutdown_play_sound', True, bool, 'SHUTDOWN_OPTIONS')
self.shutdown_alert_sound_type = self.PREFS_.getpref(
'shutdown_alert_sound_type', 'ATTENTION', str,
'SHUTDOWN_OPTIONS')
self.shutdown_exit_sound_type = self.PREFS_.getpref(
'shutdown_exit_sound_type', 'LOGOUT', str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_title = self.PREFS_.getpref(
'shutdown_msg_title', 'Do you want to Shutdown now?', str,
'SHUTDOWN_OPTIONS')
self.shutdown_msg_detail = self.PREFS_.getpref(
'shutdown_msg_detail',
'This option can be changed in the preference file', str,
'SHUTDOWN_OPTIONS')
self.notify_start_title = self.PREFS_.getpref(
'notify_start_title', 'Welcome', str, 'NOTIFY_OPTIONS')
self.notify_start_detail = self.PREFS_.getpref(
'notify_start_detail', 'This is a test screen for QtVCP', str,
'NOTIFY_OPTIONS')
self.notify_start_timeout = self.PREFS_.getpref(
'notify_start_timeout', 10, int, 'NOTIFY_OPTIONS')
# connect to STATUS to catch linuxcnc events
if self.catch_errors:
STATUS.connect('periodic', self.on_periodic)
if self.close_event:
self.QTVCP_INSTANCE_.closeEvent = self.closeEvent
if self.play_sounds:
try:
SOUND._register_messages()
except:
self.play_sounds = False
LOG.warning('Sound Option turned off due to error registering')
if self.user_messages:
MSG.message_setup(self.HAL_GCOMP_)
MSG.message_option('NOTIFY', NOTE)
if self.play_sounds:
MSG.message_option('play_sounds', self.usrMsg_play_sound)
else:
MSG.message_option('play_sounds', False)
MSG.message_option('alert_sound', self.usrMsg_sound_type)
MSG.message_option('use_focus_overlay',
self.usrMsg_use_FocusOverlay)
# If there is a widget named statusBar give a reference to desktop notify
try:
NOTE.statusbar = self.QTVCP_INSTANCE_.statusbar
except Exception as e:
LOG.info('Exception adding status to notify:', exc_info=e)
if self.desktop_notify:
NOTE.notify(self.notify_start_title, self.notify_start_detail,
None, self.notify_start_timeout,
self.notify_start_timeout)
# clear and add an intial machine log message
STATUS.emit('update-machine-log', '', 'DELETE')
STATUS.emit('update-machine-log', '', 'INITIAL')
STATUS.connect(
'tool-info-changed',
lambda w, data: self._tool_file_info(data, TOOL.COMMENTS))
# We supply our own dialog for closing
self.CLOSE_DIALOG = CloseDialog()
class ScreenOptions(QtWidgets.QWidget, _HalWidgetBase):
def __init__(self, parent=None):
super(ScreenOptions, self).__init__(parent)
self.error = linuxcnc.error_channel()
self.catch_errors = True
self.desktop_notify = True
self.close_event = True
self.play_sounds = True
self.mchnMsg_play_sound = True
self.usrMsg_play_sound = True
self.usrMsg_sound_type = 'READY'
self.usrMsg_use_FocusOverlay = True
self.play_shutdown_sounds = True
self.user_messages = True
self.use_pref_file = True
self.pref_filename = '~/.qtvcp_screen_preferences'
self._close_color = QtGui.QColor(100, 0, 0, 150)
# self.QTVCP_INSTANCE_
# self.HAL_GCOMP_
# come from base class
def _hal_init(self):
# Read user preferences
if self.PREFS_:
self.catch_errors = self.PREFS_.getpref('catch_errors', True, bool,
'SCREEN_OPTIONS')
self.desktop_notify = self.PREFS_.getpref('desktop_notify', True,
bool, 'SCREEN_OPTIONS')
self.close_event = self.PREFS_.getpref('shutdown_check', True,
bool, 'SCREEN_OPTIONS')
self.play_sounds = self.PREFS_.getpref('sound_player_on', True,
bool, 'SCREEN_OPTIONS')
self.mchnMsg_play_sound = self.PREFS_.getpref(
'mchnMsg_play_sound', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_speak_errors = self.PREFS_.getpref(
'mchnMsg_speak_errors', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_sound_type = self.PREFS_.getpref(
'mchnMsg_sound_type', 'ERROR', str, 'MCH_MSG_OPTIONS')
self.usrMsg_play_sound = self.PREFS_.getpref(
'usermsg_play_sound', True, bool, 'USR_MSG_OPTIONS')
self.usrMsg_sound_type = self.PREFS_.getpref(
'userMsg_sound_type', 'RING', str, 'USR_MSG_OPTIONS')
self.usrMsg_use_FocusOverlay = self.PREFS_.getpref(
'userMsg_use_focusOverlay', True, bool, 'USR_MSG_OPTIONS')
self.shutdown_play_sound = self.PREFS_.getpref(
'shutdown_play_sound', True, bool, 'SHUTDOWN_OPTIONS')
self.shutdown_alert_sound_type = self.PREFS_.getpref(
'shutdown_alert_sound_type', 'ATTENTION', str,
'SHUTDOWN_OPTIONS')
self.shutdown_exit_sound_type = self.PREFS_.getpref(
'shutdown_exit_sound_type', 'LOGOUT', str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_title = self.PREFS_.getpref(
'shutdown_msg_title', 'Do you want to Shutdown now?', str,
'SHUTDOWN_OPTIONS')
self.shutdown_msg_detail = self.PREFS_.getpref(
'shutdown_msg_detail',
'This option can be changed in the preference file', str,
'SHUTDOWN_OPTIONS')
self.notify_start_title = self.PREFS_.getpref(
'notify_start_title', 'Welcome', str, 'NOTIFY_OPTIONS')
self.notify_start_detail = self.PREFS_.getpref(
'notify_start_detail', 'This is a test screen for QtVCP', str,
'NOTIFY_OPTIONS')
self.notify_start_timeout = self.PREFS_.getpref(
'notify_start_timeout', 10, int, 'NOTIFY_OPTIONS')
# connect to STATUS to catch linuxcnc events
if self.catch_errors:
STATUS.connect('periodic', self.on_periodic)
if self.close_event:
self.QTVCP_INSTANCE_.closeEvent = self.closeEvent
if self.play_sounds:
try:
SOUND._register_messages()
except:
self.play_sounds = False
LOG.warning('Sound Option turned off due to error registering')
if self.user_messages:
MSG.message_setup(self.HAL_GCOMP_)
MSG.message_option('NOTIFY', NOTE)
if self.play_sounds:
MSG.message_option('play_sounds', self.usrMsg_play_sound)
else:
MSG.message_option('play_sounds', False)
MSG.message_option('alert_sound', self.usrMsg_sound_type)
MSG.message_option('use_focus_overlay',
self.usrMsg_use_FocusOverlay)
# If there is a widget named statusBar give a reference to desktop notify
try:
NOTE.statusbar = self.QTVCP_INSTANCE_.statusbar
except Exception as e:
LOG.info('Exception adding status to notify:', exc_info=e)
if self.desktop_notify:
NOTE.notify(self.notify_start_title, self.notify_start_detail,
None, self.notify_start_timeout,
self.notify_start_timeout)
# clear and add an intial machine log message
STATUS.emit('update-machine-log', '', 'DELETE')
STATUS.emit('update-machine-log', '', 'INITIAL')
STATUS.connect(
'tool-info-changed',
lambda w, data: self._tool_file_info(data, TOOL.COMMENTS))
# We supply our own dialog for closing
self.CLOSE_DIALOG = CloseDialog()
# This is called early by qt_makegui.py for access to
# be able to pass the preference object to ther widgets
def _pref_init(self):
if self.use_pref_file:
return Access(self.pref_filename), self.pref_filename
return None
def on_periodic(self, w):
e = self.error.poll()
if e:
kind, text = e
if kind in (linuxcnc.NML_ERROR, linuxcnc.OPERATOR_ERROR):
if self.desktop_notify:
NOTE.notify('ERROR', text, None, 0, 4)
elif kind in (linuxcnc.NML_TEXT, linuxcnc.OPERATOR_TEXT):
if self.desktop_notify:
NOTE.notify('OP MESSAGE', text, None, 0, 4)
elif kind in (linuxcnc.NML_DISPLAY, linuxcnc.OPERATOR_DISPLAY):
if self.desktop_notify:
NOTE.notify('DISPLAY', text, None, 0, 4)
if self.play_sounds and self.mchnMsg_play_sound:
STATUS.emit('play-alert', '%s' % self.mchnMsg_sound_type)
if self.mchnMsg_speak_errors:
STATUS.emit('play-alert', 'SPEAK %s ' % text)
STATUS.emit('update-machine-log', text, 'TIME')
def closeEvent(self, event):
if self.close_event:
sound = None
if self.play_sounds and self.play_shutdown_sounds:
sound = self.shutdown_alert_sound_type
answer = self.CLOSE_DIALOG.showdialog(
self.shutdown_msg_title,
None,
details=self.shutdown_msg_detail,
icon=MSG.CRITICAL,
display_type=MSG.YN_TYPE,
focus_text='Shutdown Requested!',
focus_color=self._close_color,
play_alert=sound)
if not answer:
event.ignore()
return
if self.play_sounds and self.play_shutdown_sounds:
STATUS.emit('play-alert', self.shutdown_exit_sound_type)
try:
self.QTVCP_INSTANCE_.handler_instance.closing_cleanup__()
except:
pass
event.accept()
# [0] = tool number
# [1] = pocket number
# [2] = X offset
# [3] = Y offset
# [4] = Z offset
# [5] = A offset
# [6] = B offset
# [7] = C offset
# [8] = U offset
# [9] = V offset
# [10] = W offset
# [11] = tool diameter
# [12] = frontangle
# [13] = backangle
# [14] = tool orientation
# [15] = tool comment
def _tool_file_info(self, tool_entry, index):
toolnum = tool_entry[0]
tool_table_line = TOOL.GET_TOOL_INFO(toolnum)
text = 'Tool %s: %s' % (str(
tool_table_line[0]), str(tool_table_line[index]))
STATUS.emit('update-machine-log', text, 'TIME')
########################################################################
# This is how designer can interact with our widget properties.
# designer will show the pyqtProperty properties in the editor
# it will use the get set and reset calls to do those actions
########################################################################
def set_notify(self, data):
self.desktop_notify = data
def get_notify(self):
return self.desktop_notify
def reset_notify(self):
self.desktop_notify = True
def set_close(self, data):
self.close_event = data
def get_close(self):
return self.close_event
def reset_close(self):
self.close_event = True
def set_errors(self, data):
self.catch_errors = data
def get_errors(self):
return self.catch_errors
def reset_errors(self):
self.catch_errors = True
def set_play_sounds(self, data):
self.play_sounds = data
def get_play_sounds(self):
return self.play_sounds
def reset_play_sounds(self):
self.play_sounds = True
def set_use_pref_file(self, data):
self.use_pref_file = data
def get_use_pref_file(self):
return self.use_pref_file
def reset_use_pref_file(self):
self.use_pref_file = True
def set_pref_filename(self, data):
self.pref_filename = data
def get_pref_filename(self):
return self.pref_filename
def reset_pref_filename(self):
self.pref_filename = '~/.qtvcp_screen_preferences'
def getColor(self):
return self._close_color
def setColor(self, value):
self._close_color = value
def resetState(self):
self._close_color = QtGui.QColor(100, 0, 0, 150)
# designer will show these properties in this order:
notify_option = QtCore.pyqtProperty(bool, get_notify, set_notify,
reset_notify)
catch_close_option = QtCore.pyqtProperty(bool, get_close, set_close,
reset_close)
catch_errors_option = QtCore.pyqtProperty(bool, get_errors, set_errors,
reset_errors)
play_sounds_option = QtCore.pyqtProperty(bool, get_play_sounds,
set_play_sounds,
reset_play_sounds)
use_pref_file_option = QtCore.pyqtProperty(bool, get_use_pref_file,
set_use_pref_file,
reset_use_pref_file)
pref_filename_string = QtCore.pyqtProperty(str, get_pref_filename,
set_pref_filename,
reset_pref_filename)
close_overlay_color = QtCore.pyqtProperty(QtGui.QColor, getColor, setColor)
def _hal_init(self):
# Read user preferences
if self.PREFS_:
self.catch_errors = self.PREFS_.getpref('catch_errors', True, bool, 'SCREEN_OPTIONS')
self.desktop_notify = self.PREFS_.getpref('desktop_notify', True, bool, 'SCREEN_OPTIONS')
self.close_event = self.PREFS_.getpref('shutdown_check', True, bool, 'SCREEN_OPTIONS')
self.play_sounds = self.PREFS_.getpref('sound_player_on', True, bool, 'SCREEN_OPTIONS')
self.mchnMsg_play_sound = self.PREFS_.getpref('mchnMsg_play_sound', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_speak_errors = self.PREFS_.getpref('mchnMsg_speak_errors', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_sound_type = self.PREFS_.getpref('mchnMsg_sound_type', 'ERROR', str, 'MCH_MSG_OPTIONS')
self.usrMsg_play_sound = self.PREFS_.getpref('usermsg_play_sound', True, bool, 'USR_MSG_OPTIONS')
self.usrMsg_sound_type = self.PREFS_.getpref('userMsg_sound_type', 'RING', str, 'USR_MSG_OPTIONS')
self.usrMsg_use_FocusOverlay = self.PREFS_.getpref('userMsg_use_focusOverlay',
True, bool, 'USR_MSG_OPTIONS')
self.shutdown_play_sound = self.PREFS_.getpref('shutdown_play_sound', True, bool, 'SHUTDOWN_OPTIONS')
self.shutdown_alert_sound_type = self.PREFS_.getpref('shutdown_alert_sound_type', 'ATTENTION',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_exit_sound_type = self.PREFS_.getpref('shutdown_exit_sound_type', 'LOGOUT',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_title = self.PREFS_.getpref('shutdown_msg_title', 'Do you want to Shutdown now?',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_detail = self.PREFS_.getpref('shutdown_msg_detail',
'This option can be changed in the preference file',
str, 'SHUTDOWN_OPTIONS')
self.notify_start_title = self.PREFS_.getpref('notify_start_title', 'Welcome', str, 'NOTIFY_OPTIONS')
self.notify_start_detail = self.PREFS_.getpref('notify_start_detail', 'This is a test screen for QtVCP',
str, 'NOTIFY_OPTIONS')
self.notify_start_timeout = self.PREFS_.getpref('notify_start_timeout', 10, int, 'NOTIFY_OPTIONS')
# connect to STATUS to catch linuxcnc events
if self.catch_errors:
STATUS.connect('periodic', self.on_periodic)
STATUS.connect('error', self.process_error)
if self.close_event:
self.QTVCP_INSTANCE_.closeEvent = self.closeEvent
if self.play_sounds:
try:
SOUND._register_messages()
except:
self.play_sounds = False
LOG.warning('Sound Option turned off due to error registering')
if self.user_messages:
MSG.message_setup(self.HAL_GCOMP_)
MSG.message_option('NOTIFY', NOTICE)
if self.play_sounds:
MSG.message_option('play_sounds', self.usrMsg_play_sound)
else:
MSG.message_option('play_sounds', False)
MSG.message_option('alert_sound', self.usrMsg_sound_type)
MSG.message_option('use_focus_overlay', self.usrMsg_use_FocusOverlay)
# If there is a widget named statusBar give a reference to desktop notify
try:
NOTICE.statusbar = self.QTVCP_INSTANCE_.statusbar
except Exception as e:
LOG.info('Exception adding status to notify:', exc_info=e)
if self.desktop_notify:
NOTICE.notify(self.notify_start_title, self.notify_start_detail, None,
self.notify_start_timeout, self. notify_start_timeout)
self.desktop_dialog = NOTICE.new_critical(None)
# clear and add an intial machine log message
STATUS.emit('update-machine-log', '', 'DELETE')
STATUS.emit('update-machine-log', '', 'INITIAL')
STATUS.connect('tool-info-changed', lambda w, data: self._tool_file_info(data, TOOL.COMMENTS))
# We supply our own dialog for closing
self.CLOSE_DIALOG = CloseDialog()
class ScreenOptions(QtWidgets.QWidget, _HalWidgetBase):
def __init__(self, parent=None):
super(ScreenOptions, self).__init__(parent)
self.error = linuxcnc.error_channel()
self.catch_errors = True
self.desktop_notify = True
self.close_event = True
self.play_sounds = True
self.mchnMsg_play_sound = True
self.usrMsg_play_sound = True
self.usrMsg_sound_type = 'READY'
self.usrMsg_use_FocusOverlay = True
self.play_shutdown_sounds = True
self.user_messages = True
self.use_pref_file = True
self.pref_filename = '~/.qtvcp_screen_preferences'
self._close_color = QtGui.QColor(100, 0, 0, 150)
# self.QTVCP_INSTANCE_
# self.HAL_GCOMP_
# come from base class
def _hal_init(self):
# Read user preferences
if self.PREFS_:
self.catch_errors = self.PREFS_.getpref('catch_errors', True, bool, 'SCREEN_OPTIONS')
self.desktop_notify = self.PREFS_.getpref('desktop_notify', True, bool, 'SCREEN_OPTIONS')
self.close_event = self.PREFS_.getpref('shutdown_check', True, bool, 'SCREEN_OPTIONS')
self.play_sounds = self.PREFS_.getpref('sound_player_on', True, bool, 'SCREEN_OPTIONS')
self.mchnMsg_play_sound = self.PREFS_.getpref('mchnMsg_play_sound', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_speak_errors = self.PREFS_.getpref('mchnMsg_speak_errors', True, bool, 'MCH_MSG_OPTIONS')
self.mchnMsg_sound_type = self.PREFS_.getpref('mchnMsg_sound_type', 'ERROR', str, 'MCH_MSG_OPTIONS')
self.usrMsg_play_sound = self.PREFS_.getpref('usermsg_play_sound', True, bool, 'USR_MSG_OPTIONS')
self.usrMsg_sound_type = self.PREFS_.getpref('userMsg_sound_type', 'RING', str, 'USR_MSG_OPTIONS')
self.usrMsg_use_FocusOverlay = self.PREFS_.getpref('userMsg_use_focusOverlay',
True, bool, 'USR_MSG_OPTIONS')
self.shutdown_play_sound = self.PREFS_.getpref('shutdown_play_sound', True, bool, 'SHUTDOWN_OPTIONS')
self.shutdown_alert_sound_type = self.PREFS_.getpref('shutdown_alert_sound_type', 'ATTENTION',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_exit_sound_type = self.PREFS_.getpref('shutdown_exit_sound_type', 'LOGOUT',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_title = self.PREFS_.getpref('shutdown_msg_title', 'Do you want to Shutdown now?',
str, 'SHUTDOWN_OPTIONS')
self.shutdown_msg_detail = self.PREFS_.getpref('shutdown_msg_detail',
'This option can be changed in the preference file',
str, 'SHUTDOWN_OPTIONS')
self.notify_start_title = self.PREFS_.getpref('notify_start_title', 'Welcome', str, 'NOTIFY_OPTIONS')
self.notify_start_detail = self.PREFS_.getpref('notify_start_detail', 'This is a test screen for QtVCP',
str, 'NOTIFY_OPTIONS')
self.notify_start_timeout = self.PREFS_.getpref('notify_start_timeout', 10, int, 'NOTIFY_OPTIONS')
# connect to STATUS to catch linuxcnc events
if self.catch_errors:
STATUS.connect('periodic', self.on_periodic)
STATUS.connect('error', self.process_error)
if self.close_event:
self.QTVCP_INSTANCE_.closeEvent = self.closeEvent
if self.play_sounds:
try:
SOUND._register_messages()
except:
self.play_sounds = False
LOG.warning('Sound Option turned off due to error registering')
if self.user_messages:
MSG.message_setup(self.HAL_GCOMP_)
MSG.message_option('NOTIFY', NOTICE)
if self.play_sounds:
MSG.message_option('play_sounds', self.usrMsg_play_sound)
else:
MSG.message_option('play_sounds', False)
MSG.message_option('alert_sound', self.usrMsg_sound_type)
MSG.message_option('use_focus_overlay', self.usrMsg_use_FocusOverlay)
# If there is a widget named statusBar give a reference to desktop notify
try:
NOTICE.statusbar = self.QTVCP_INSTANCE_.statusbar
except Exception as e:
LOG.info('Exception adding status to notify:', exc_info=e)
if self.desktop_notify:
NOTICE.notify(self.notify_start_title, self.notify_start_detail, None,
self.notify_start_timeout, self. notify_start_timeout)
self.desktop_dialog = NOTICE.new_critical(None)
# clear and add an intial machine log message
STATUS.emit('update-machine-log', '', 'DELETE')
STATUS.emit('update-machine-log', '', 'INITIAL')
STATUS.connect('tool-info-changed', lambda w, data: self._tool_file_info(data, TOOL.COMMENTS))
# We supply our own dialog for closing
self.CLOSE_DIALOG = CloseDialog()
# This is called early by qt_makegui.py for access to
# be able to pass the preference object to ther widgets
def _pref_init(self):
if self.use_pref_file:
if INFO.PREFERENCE_PATH:
self.pref_filename = INFO.PREFERENCE_PATH
LOG.debug('Switching to Preference File Path from INI: {}'.format(INFO.PREFERENCE_PATH))
return Access(self.pref_filename), self.pref_filename
return None
def on_periodic(self, w):
e = self.error.poll()
if e:
kind, text = e
STATUS.emit('error',kind,text)
def process_error(self, w, kind, text):
if kind in (linuxcnc.NML_ERROR, linuxcnc.OPERATOR_ERROR):
if self.desktop_notify:
NOTICE.update(self.desktop_dialog, title='ERROR:', message=text)
elif kind in (linuxcnc.NML_TEXT, linuxcnc.OPERATOR_TEXT):
if self.desktop_notify:
NOTICE.update(self.desktop_dialog, title='OPERATOR TEXT:', message=text)
elif kind in (linuxcnc.NML_DISPLAY, linuxcnc.OPERATOR_DISPLAY):
if self.desktop_notify:
NOTICE.update(self.desktop_dialog, title='OPERATOR DISPLAY:', message=text)
if self.play_sounds and self.mchnMsg_play_sound:
STATUS.emit('play-alert', '%s' % self.mchnMsg_sound_type)
if self.mchnMsg_speak_errors:
STATUS.emit('play-alert', 'SPEAK %s ' % text)
STATUS.emit('update-machine-log', text, 'TIME')
def closeEvent(self, event):
if self.close_event:
sound = None
if self.play_sounds and self.play_shutdown_sounds:
sound = self.shutdown_alert_sound_type
answer = self.CLOSE_DIALOG.showdialog(self.shutdown_msg_title,
None,
details=self.shutdown_msg_detail,
icon=MSG.CRITICAL,
display_type=MSG.YN_TYPE,
focus_text='Shutdown Requested!',
focus_color=self._close_color,
play_alert=sound)
if not answer:
event.ignore()
return
if self.play_sounds and self.play_shutdown_sounds:
STATUS.emit('play-alert', self.shutdown_exit_sound_type)
try:
self.QTVCP_INSTANCE_.handler_instance.closing_cleanup__()
except:
pass
event.accept()
# [0] = tool number
# [1] = pocket number
# [2] = X offset
# [3] = Y offset
# [4] = Z offset
# [5] = A offset
# [6] = B offset
# [7] = C offset
# [8] = U offset
# [9] = V offset
# [10] = W offset
# [11] = tool diameter
# [12] = frontangle
# [13] = backangle
# [14] = tool orientation
# [15] = tool comment
def _tool_file_info(self, tool_entry, index):
toolnum = tool_entry[0]
tool_table_line = TOOL.GET_TOOL_INFO(toolnum)
text = 'Tool %s: %s'%(str(tool_table_line[0]),str(tool_table_line[index]))
STATUS.emit('update-machine-log', text, 'TIME')
########################################################################
# This is how designer can interact with our widget properties.
# designer will show the pyqtProperty properties in the editor
# it will use the get set and reset calls to do those actions
########################################################################
def set_notify(self, data):
self.desktop_notify = data
def get_notify(self):
return self.desktop_notify
def reset_notify(self):
self.desktop_notify = True
def set_close(self, data):
self.close_event = data
def get_close(self):
return self.close_event
def reset_close(self):
self.close_event = True
def set_errors(self, data):
self.catch_errors = data
def get_errors(self):
return self.catch_errors
def reset_errors(self):
self.catch_errors = True
def set_play_sounds(self, data):
self.play_sounds = data
def get_play_sounds(self):
return self.play_sounds
def reset_play_sounds(self):
self.play_sounds = True
def set_use_pref_file(self, data):
self.use_pref_file = data
def get_use_pref_file(self):
return self.use_pref_file
def reset_use_pref_file(self):
self.use_pref_file = True
def set_pref_filename(self, data):
self.pref_filename = data
def get_pref_filename(self):
return self.pref_filename
def reset_pref_filename(self):
self.pref_filename = '~/.qtvcp_screen_preferences'
def getColor(self):
return self._close_color
def setColor(self, value):
self._close_color = value
def resetState(self):
self._close_color = QtGui.QColor(100, 0, 0, 150)
# designer will show these properties in this order:
notify_option = QtCore.pyqtProperty(bool, get_notify, set_notify, reset_notify)
catch_close_option = QtCore.pyqtProperty(bool, get_close, set_close, reset_close)
catch_errors_option = QtCore.pyqtProperty(bool, get_errors, set_errors, reset_errors)
play_sounds_option = QtCore.pyqtProperty(bool, get_play_sounds, set_play_sounds, reset_play_sounds)
use_pref_file_option = QtCore.pyqtProperty(bool, get_use_pref_file, set_use_pref_file, reset_use_pref_file)
pref_filename_string = QtCore.pyqtProperty(str, get_pref_filename, set_pref_filename, reset_pref_filename)
close_overlay_color = QtCore.pyqtProperty(QtGui.QColor, getColor, setColor)
return setattr(self, item, value)
if __name__ == '__main__':
import sys
from PyQt5.QtCore import *
def callreturn(dialog, btn, pinname):
result = dialog.qualifiedReturn(btn)
print(dialog, ' = ', result)
m = Message()
app = QApplication(sys.argv)
w = QWidget()
dialogb = LcncDialog()
b = QPushButton(w)
b.setText("Show Y/N\n message!")
b.move(10, 0)
b.clicked.connect(lambda data: m.showDialog(dialogb,
'This is a question message',
more_info='Pick yes or no',
icon=m.QUESTION,
display_type=LcncDialog.YESNO,
return_callback=callreturn))
dialogc = LcncDialog()
c = QPushButton(w)
c.setText("Show OK\n message!")
c.move(10, 40)
c.clicked.connect(lambda data: m.showDialog(dialogc,
'This is an OK message',