def setup_task(self):
try:
task = self.task_select.currentText()
if self.uploaded:
self.status_text.setText('Resetting task..')
else:
self.status_text.setText('Uploading..')
self.task_hash = _djb2_file(
os.path.join(tasks_dir, task + '.py'))
self.start_button.setEnabled(False)
self.variables_button.setEnabled(False)
self.repaint()
self.board.setup_state_machine(task, uploaded=self.uploaded)
if self.variables_dialog:
self.variables_button.clicked.disconnect()
self.variables_dialog.deleteLater()
self.variables_dialog = Variables_dialog(self, self.board)
self.variables_button.clicked.connect(self.variables_dialog.exec_)
self.variables_button.setEnabled(True)
self.task_plot.set_state_machine(self.board.sm_info)
self.file_groupbox.setEnabled(True)
self.session_groupbox.setEnabled(True)
self.start_button.setEnabled(True)
self.stop_button.setEnabled(False)
self.status_text.setText('Uploaded : ' + task)
self.task = task
self.fresh_task = True
self.uploaded = True
self.upload_button.setText('Reset')
except PyboardError:
self.status_text.setText('Error setting up state machine.')
def setup_task(self):
task = self.task_select.text()
if task == "select task":
return
try:
if self.uploaded:
self.status_text.setText("Resetting task..")
else:
self.status_text.setText("Uploading..")
self.task_hash = _djb2_file(
os.path.join(dirs["tasks"], task + ".py"))
self.start_button.setEnabled(False)
self.variables_button.setEnabled(False)
self.repaint()
self.board.setup_state_machine(task, uploaded=self.uploaded)
if self.variables_dialog:
self.variables_button.clicked.disconnect()
self.variables_dialog.deleteLater()
self.task = task
if "custom_variables_dialog" in self.board.sm_info["variables"]:
custom_variables_name = eval(
self.board.sm_info["variables"]["custom_variables_dialog"])
potential_dialog = Custom_variables_dialog(
self, custom_variables_name)
if potential_dialog.using_custom_gui:
self.variables_dialog = potential_dialog
self.using_custom_gui = True
else:
self.variables_dialog = Variables_dialog(self, self.board)
self.using_custom_gui = False
else:
self.variables_dialog = Variables_dialog(self, self.board)
self.using_custom_gui = False
self.variables_button.clicked.connect(self.variables_dialog.exec_)
self.variables_button.setEnabled(True)
self.task_plot.set_state_machine(self.board.sm_info)
self.task_info.set_state_machine(self.board.sm_info)
self.file_groupbox.setEnabled(True)
self.session_groupbox.setEnabled(True)
self.start_button.setEnabled(True)
self.stop_button.setEnabled(False)
self.status_text.setText("Uploaded : " + task)
self.fresh_task = True
self.uploaded = True
self.upload_button.setText("Reset")
self.upload_button.setIcon(QtGui.QIcon("gui/icons/refresh.svg"))
except PyboardError:
self.status_text.setText("Error setting up state machine.")
def refresh(self):
# Called regularly when framework not running.
if self.GUI_main.setups_tab.available_setups_changed:
self.board_select.clear()
self.board_select.addItems(self.GUI_main.setups_tab.setup_names)
if self.GUI_main.available_tasks_changed:
self.task_select.clear()
self.task_select.addItems(sorted(self.GUI_main.available_tasks))
if self.task:
try:
task_path = os.path.join(tasks_dir, self.task + '.py')
if not self.task_hash == _djb2_file(
task_path): # Task file modified.
self.task_changed()
except FileNotFoundError:
pass
def refresh(self):
# Called regularly when framework not running.
if self.GUI_main.setups_tab.available_setups_changed:
self.board_select.clear()
if self.GUI_main.setups_tab.setup_names:
self.board_select.addItems(
self.GUI_main.setups_tab.setup_names)
if not self.connected:
self.connect_button.setEnabled(True)
else: # No setups available to connect to.
self.connect_button.setEnabled(False)
if self.GUI_main.available_tasks_changed:
self.task_select.update_menu(dirs['tasks'])
if self.GUI_main.data_dir_changed and not self.custom_dir:
self.data_dir_text.setText(dirs['data'])
if self.task:
try:
task_path = os.path.join(dirs['tasks'], self.task + '.py')
if not self.task_hash == _djb2_file(
task_path): # Task file modified.
self.task_changed()
except FileNotFoundError:
pass