class TopRightPanel(wx.Panel):
def __init__(self, parent=None):
super().__init__(parent)
self.app_data = AppData()
self.modbus = ModbusConnectionThreadSingleton()
self.modbus = self.modbus.thread_instance_get()
self.input_matrix = InputArray(parent=self,
title='Inputs state:',
interface=DISPLAY_INTERFACE,
dimension=(3, 5),
col_titles=['1', '2', '3', '4', '5'],
row_titles=['X1', 'X2', 'X3'])
inner_panel_sizer = wx.BoxSizer(wx.VERTICAL)
inner_panel_sizer.Add(self.input_matrix, 0, wx.ALL | wx.CENTER, 15)
self.app_data.iface_output_handler_register(self._inputs_state_update)
self.SetSizer(inner_panel_sizer)
def _inputs_state_update(self):
for i in range(15):
self.input_matrix.value_set_by_index(
i, self.app_data.input_state_get(i))
class _BtmPanel(wx.Panel):
def __init__(self, parent=None):
super().__init__(parent=parent)
self.app_data = AppData()
self.modbus = ModbusConnectionThreadSingleton()
self.modbus = self.modbus.thread_instance_get()
self.btm_page_sizer = wx.BoxSizer(wx.HORIZONTAL)
self.notebook_sizer = wx.BoxSizer(wx.HORIZONTAL)
self.notebook = wx.Notebook(self)
self.sub_canvases = list()
for i in range(8):
self.sub_canvases.append(_BtmSubPanel(parent=self.notebook))
self.notebook.AddPage(self.sub_canvases[i], "Relay " + str(1 + i))
'''
Here goes a very important line of a code, setting notebook
item's color to default window color instead of white color,
chosen by default, when creating widget
'''
self.notebook.SetOwnBackgroundColour(self.GetBackgroundColour())
self.notebook_sizer.Add(self.notebook, 0, wx.EXPAND)
self.btm_page_sizer.Add(self.notebook_sizer, 0, wx.EXPAND)
self.SetSizer(self.btm_page_sizer)
# Apply data on connection
self.app_data.iface_conn_handler_register(
self._input_left_matrix_update_on_conn)
self.app_data.iface_conn_handler_register(
self._input_radio_data_set_on_conn)
# Interface handlers, always called to update data on screen
self.app_data.iface_output_handler_register(self._out_led_update)
self.app_data.iface_output_handler_register(
self._matrix_visibility_update)
self.app_data.iface_output_handler_register(
self._input_right_matrix_update)
# Gather input data handlers
self.app_data.iface_input_handler_register(
self._input_left_matrix_data_gather)
self.app_data.iface_input_handler_register(
self._input_radio_data_gather)
self._input_matrix_enabled = 0
self.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGED, self.on_page_change)
def on_page_change(self, event):
page = event.GetSelection()
if self.modbus.is_connected:
self.sub_canvases[page].rb_value = self.app_data.output_mode_get(
page)
self.sub_canvases[page].rb_layout()
def _input_left_matrix_data_gather(self):
for out_id in range(8):
val_list = []
left_panel = self.sub_canvases[out_id].left_panel
for in_id in range(15):
value = left_panel.input_matrix.value_get_by_index(in_id)
val_list.append(value)
self.app_data.output_associated_input_set_mask(out_id, val_list)
def _input_left_matrix_update_on_conn(self):
# Update left matrix when we acquire connection
for out_id in range(8):
left_panel = self.sub_canvases[out_id].left_panel
for in_id in range(15):
value = self.app_data.output_associated_input_get(
out_id, in_id)
left_panel.input_matrix.value_set_by_index(in_id, value)
def _input_right_matrix_update(self):
# Update right matrix when we acquire connection
for out_id in range(8):
right_panel = self.sub_canvases[out_id].right_panel
for in_id in range(15):
is_visible = self.app_data.output_associated_input_get(
out_id, in_id)
right_panel.input_matrix.visibility_set_by_index(
in_id, is_visible)
value = self.app_data.input_state_get(in_id)
right_panel.input_matrix.value_set_by_index(in_id, value)
def _input_radio_data_set_on_conn(self):
val_list = list()
for out_id, sub_cvs in enumerate(self.sub_canvases):
sub_cvs.rb_value = self.app_data.output_mode_get(out_id)
val_list.append(sub_cvs.rb_value)
sub_cvs.rb_layout()
def _input_radio_data_gather(self):
val_list = list()
for out_id, sub_cvs in enumerate(self.sub_canvases):
val_list.append(sub_cvs.rb_value)
self.app_data.output_mode_set(out_id, sub_cvs.rb_value)
def _matrix_visibility_update(self):
if self.modbus.is_connected:
for out_id in range(8):
left_panel = self.sub_canvases[out_id].left_panel
if self._input_matrix_enabled is False:
left_panel.input_matrix.enable()
self._input_matrix_enabled = True
else:
for out_id in range(8):
left_panel = self.sub_canvases[out_id].left_panel
if self._input_matrix_enabled is True:
left_panel.input_matrix.disable()
self._input_matrix_enabled = False
def _out_led_update(self):
for i in range(8):
self.sub_canvases[i].output_led.values = [
self.app_data.output_state_get(i),
]