def _init_graph(self):
data = np.random.normal(0, 20, 100)
bins = np.arange(-100, 100, 5)
hist, hist_edges = np.histogram(data, bins)
p_data = []
s_data = []
for x in range(-50, 50, 1):
y = 0.03 * x ** 2 + 2
p_data.append(y)
s_data.append(100 - y)
self.page_graph = dashio.Page("graph_pg", "Graph")
self.graph = dashio.Graph("graph1",
"Graph",
control_position=dashio.ControlPosition(0.0, 0.0, 1.0, 1.0))
self.graph.x_axis_label = "X Axis"
self.graph.y_axis_label = "Y Axis"
self.graph.x_axis_min = min(data) - 5
self.graph.x_axis_max = max(data) + 5
self.graph.x_axis_labels_style = dashio.GraphXAxisLabelsStyle.ON
self.page_graph.add_control(self.graph)
self.device.add_control(self.page_graph)
self.device.add_control(self.graph)
self.gl_line = GraphLine("graph_line", dashio.GraphLineType.LINE, color=dashio.Color.BLUE)
data += 50
self.gl_line.data = data.tolist()
self.graph.add_line("graph_line", self.gl_line)
self.gl_bar = GraphLine("graph_bar", dashio.GraphLineType.BAR, color=dashio.Color.GREEN)
self.gl_bar.data = hist.tolist()
self.graph.add_line("graph_bar", self.gl_bar)
self.gl_segbar = GraphLine("graph_seg_bar", dashio.GraphLineType.SEGBAR, color=dashio.Color.YELLOW)
self.gl_segbar.data = p_data
self.graph.add_line("graph_segbar", self.gl_segbar)
self.gl_peakbar = GraphLine("graph_peakbar", dashio.GraphLineType.PEAKBAR, color=dashio.Color.RED)
self.gl_peakbar.data = s_data
self.graph.add_line("graph_parkbar", self.gl_peakbar)
def _init_event_log(self):
self.page_el = dashio.Page("EventLog", "Event Log")
self.event_log = dashio.EventLog("eventlog",
"Event Log",
control_position=dashio.ControlPosition(0.0, 0.1, 1.0, 0.2))
self.page_el.add_control(self.event_log)
self.device.add_control(self.page_el)
self.device.add_control(self.event_log)
def _init_selector(self):
self.page_sel_slid = dashio.Page("slctr_pg", "Selector & Sliders")
self.device.add_control(self.page_sel_slid)
self.slctr1 = dashio.Selector("slctr1",
"Selector",
control_position=dashio.ControlPosition(0.0, 0.8, 1.0, 0.2))
self.device.add_control(self.slctr1)
self.slctr1.add_selection("Selection 1")
self.slctr1.add_selection("Selection 2")
self.slctr1.add_selection("Selection 3")
self.slctr1.add_selection("Selection 4")
self.slctr1.add_selection("Selection 5")
self.slctr1.add_selection("Selection 6")
self.sldr_single_solid = dashio.SliderSingleBar("sldr_single_solid",
"Single Slider Solid",
bar_style=dashio.SliderBarType.SOLID,
control_position=dashio.ControlPosition(0.0, 0.0, 0.25, 0.8))
self.sldr_single_solid.message_rx_event += self.slider_1_event_handler
self.sldr_single_segmnt = dashio.SliderSingleBar("sldr_single_segment",
"Single Slider Segmented",
bar_style=dashio.SliderBarType.SEGMENTED,
control_position=dashio.ControlPosition(0.25, 0.0, 0.25, 0.8))
self.sldr_single_segmnt.message_rx_event += self.slider_2_event_handler
self.sldr_dble_solid = dashio.SliderDoubleBar("sldr_double_solid",
"Double Slider Solid",
bar_style=dashio.SliderBarType.SOLID,
control_position=dashio.ControlPosition(0.5, 0.0, 0.25, 0.8))
self.sldr_dble_solid.message_rx_event += self.slider_3_event_handler
self.sldr_dble_segmnt = dashio.SliderDoubleBar("sldr_double_segment",
"Double Slider Segmented",
bar_style=dashio.SliderBarType.SEGMENTED,
control_position=dashio.ControlPosition(0.75, 0.0, 0.25, 0.8))
self.sldr_dble_segmnt.message_rx_event += self.slider_4_event_handler
self.page_sel_slid.add_control(self.slctr1)
self.page_sel_slid.add_control(self.sldr_single_solid)
self.page_sel_slid.add_control(self.sldr_single_segmnt)
self.page_sel_slid.add_control(self.sldr_dble_solid)
self.page_sel_slid.add_control(self.sldr_dble_segmnt)
self.device.add_control(self.sldr_single_solid)
self.device.add_control(self.sldr_single_segmnt)
self.device.add_control(self.sldr_dble_solid)
self.device.add_control(self.sldr_dble_segmnt)
def _init_dials(self):
self.page_dials = dashio.Page("TestDials", "Dials")
self.compass = dashio.Compass("TestCompass",
"Direction",
control_position=dashio.ControlPosition(0.24, 0.1, 0.54, 0.25))
self.dial_std = dashio.Dial("DialSTD", "Dial Standard",
style=dashio.DialStyle.STD,
control_position=dashio.ControlPosition(0.24, 0.36, 0.54, 0.26))
self.dial_inv = dashio.Dial("Dial",
"Dial Inverted",
style=dashio.DialStyle.INVERTED,
control_position=dashio.ControlPosition(0.24, 0.61, 0.54, 0.26))
self.page_dials.add_control(self.compass)
self.page_dials.add_control(self.dial_std)
self.page_dials.add_control(self.dial_inv)
self.device.add_control(self.page_dials)
self.device.add_control(self.compass)
self.device.add_control(self.dial_std)
self.device.add_control(self.dial_inv)
def _init_buttons(self):
self.page_btns = dashio.Page("TestButtons", "Buttons")
self.btn1 = dashio.Button("BTN1",
"Up",
icon_name=Icon.UP,
control_position=dashio.ControlPosition(0.24, 0.14, 0.54, 0.26))
self.btn1.btn_state = ButtonState.ON
self.btn1.message_rx_event += self.up_btn_event_handler
self.btn2 = dashio.Button("BTN2",
"Down",
icon_name=Icon.DOWN,
control_position=dashio.ControlPosition(0.24, 0.44, 0.54, 0.26))
self.btn2.btn_state = ButtonState.ON
self.btn2.message_rx_event += self.down_btn_event_handler
self.page_btns.add_control(self.btn1)
self.page_btns.add_control(self.btn2)
self.device.add_control(self.page_btns)
self.device.add_control(self.btn1)
self.device.add_control(self.btn2)
def _init_map(self):
self.page_map = dashio.Page("map_pg", "Map")
self.device.add_control(self.page_map)
self.map = dashio.Map("map",
"Map",
control_position=dashio.ControlPosition(0.0, 0.0, 1.0, 1.0))
self.map_loc1 = dashio.SimpleMapLocation("Mt. Cook", -43.59412841615468, 170.14189062192213)
self.map_loc2 = dashio.MapLocation("James Peak", -45.237101516008835, 168.84818243505748)
self.map.add_location(self.map_loc1)
self.map.add_location(self.map_loc2)
self.page_map.add_control(self.map)
self.device.add_control(self.map)
def _init_menu(self):
self.page_menu = dashio.Page("menu_pg", "Menus")
self.device.add_control(self.page_menu)
self.menu = dashio.Menu("menu", "Menu", control_position=dashio.ControlPosition(0.18, 0.2, 0.7, 0.22))
self.btn_group = dashio.ButtonGroup("btn_group",
"Button",
control_position=dashio.ControlPosition(0.18, 0.5, 0.7, 0.22))
self.device.add_control(self.menu)
self.device.add_control(self.btn_group)
self.page_menu.add_control(self.menu)
self.page_menu.add_control(self.btn_group)
self.btn3 = dashio.Button("btn3", "Menu Button1", icon_name=Icon.LEFT)
self.btn3.message_rx_event += self.left_btn_event_handler
self.btn4 = dashio.Button("btn4", "Menu Button2", icon_name=Icon.RIGHT)
self.btn4.message_rx_event += self.right_btn_event_handler
self.btn5 = dashio.Button("btn5", "Group Button1", icon_name=Icon.LEFT)
self.btn5.message_rx_event += self.left_btn_event_handler
self.btn6 = dashio.Button("btn6", "Group Button2", icon_name=Icon.RIGHT)
self.btn6.message_rx_event += self.right_btn_event_handler
self.menu_tb = dashio.TextBox("txt1", "Menu TextBox")
self.menu_sldr = dashio.SliderSingleBar("mnu_sldr", "Menu Slider")
self.menu_sldr.max = 20
self.menu_sldr.min = 0
self.menu_slctr = dashio.Selector("sltr1", "Menu Selector")
self.menu.add_control(self.btn3)
self.menu.add_control(self.btn4)
self.btn_group.add_button(self.btn5)
self.btn_group.add_button(self.btn6)
self.menu.add_control(self.menu_tb)
self.menu.add_control(self.menu_sldr)
self.menu.add_control(self.menu_slctr)
self.device.add_control(self.btn3)
self.device.add_control(self.btn4)
self.device.add_control(self.btn5)
self.device.add_control(self.btn6)
self.device.add_control(self.menu_tb)
self.device.add_control(self.menu_sldr)
self.device.add_control(self.menu_slctr)
def _init_labels(self):
self.page_label = dashio.Page("label_pg", "Labels")
self.device.add_control(self.page_label)
self.label_basic = dashio.Label("label_basic",
"Basic",
style=LabelStyle.BASIC,
control_position=dashio.ControlPosition(0.18, 0.05, 0.7, 0.22))
self.page_label.add_control(self.label_basic)
self.device.add_control(self.label_basic)
self.label_border = dashio.Label("label_border",
"Border",
style=LabelStyle.BORDER,
control_position=dashio.ControlPosition(0.18, 0.31, 0.7, 0.3))
self.page_label.add_control(self.label_border)
self.device.add_control(self.label_border)
self.label_group = dashio.Label("label_group",
"Group",
style=LabelStyle.GROUP,
control_position=dashio.ControlPosition(0.18, 0.65, 0.7, 0.3))
self.page_label.add_control(self.label_group)
self.device.add_control(self.label_group)
def _init_knobs(self):
self.page_knobs = dashio.Page("Testknobs", "Knobs")
self.knb_normal = dashio.Knob("KNB_NORMAL",
knob_style=dashio.KnobStyle.NORMAL,
control_position=dashio.ControlPosition(0.24, 0.14, 0.54, 0.26))
self.knb_normal.message_rx_event += self.knb_normal_event_handler
self.knb_normal.title = "Knob Normal"
self.knb_normal.max = 10
self.knb_normal.red_value = 8
self.page_knobs.add_control(self.knb_normal)
self.knb_pan = dashio.Knob("KNB_PAN",
knob_style=dashio.KnobStyle.PAN,
control_position=dashio.ControlPosition(0.24, 0.44, 0.54, 0.26))
self.knb_pan.message_rx_event += self.knb_pan_event_handler
self.knb_pan.title = "Knob Pan"
self.knb_pan.max = 10
self.knb_pan.red_value = 8
self.page_knobs.add_control(self.knb_pan)
self.device.add_control(self.page_knobs)
self.device.add_control(self.knb_normal)
self.device.add_control(self.knb_pan)
def __init__(self):
# Catch CNTRL-C signel
signal.signal(signal.SIGINT, self.signal_cntrl_c)
self.shutdown = False
args = self.parse_commandline_arguments()
self.init_logging(args.logfilename, args.verbose)
logging.info(" Serving on: ZMQ")
logging.info("Connection ID: %s", args.connection)
logging.info(" Device ID: %s", args.device_id)
logging.info(" Device Name: %s", args.device_name)
self.device = dashio.dashDevice(args.connection, args.device_id,
args.device_name)
time.sleep(1)
self.zmq_con = dashio.zmqConnection(pub_port=args.pub_port,
sub_port=args.sub_port)
time.sleep(1)
self.zmq_con.add_device(self.device)
self.connection = args.connection
self.page_name = "TestZMQ: " + platform.node()
self.page_test = dashio.Page("TestZMQ", self.page_name, 1)
self.up_btn = dashio.Button("UP_BTN",
control_position=dashio.ControlPosition(
0.02, 0.01, 0.22, 0.12))
self.up_btn.btn_state = dashio.ButtonState.OFF
self.up_btn.icon_name = dashio.Icon.UP
self.up_btn.on_color = dashio.Color.GREEN
self.up_btn.text = ""
self.up_btn.text_color = dashio.Color.WHITE
self.up_btn.title = "Up"
self.up_btn.message_rx_event += self.up_btn_event_handler
self.page_test.add_control(self.up_btn)
self.down_btn = dashio.Button("DOWN_BTN",
control_position=dashio.ControlPosition(
0.02, 0.78, 0.22, 0.12))
self.down_btn.btn_state = dashio.ButtonState.OFF
self.down_btn.icon_name = dashio.Icon.DOWN
self.down_btn.on_color = dashio.Color.GREEN
self.down_btn.text = ""
self.down_btn.text_color = dashio.Color.WHITE
self.down_btn.title = "Down"
self.down_btn.message_rx_event += self.down_btn_event_handler
self.page_test.add_control(self.down_btn)
self.sldr_cntrl = dashio.SliderSingleBar(
"SLDR",
control_position=dashio.ControlPosition(0.02, 0.13, 0.22, 0.65))
self.sldr_cntrl.title = "Slider"
self.sldr_cntrl.max = 10
self.sldr_cntrl.slider_enabled = True
self.sldr_cntrl.red_value
self.sldr_cntrl.message_rx_event += self.slider_event_handler
self.page_test.add_control(self.sldr_cntrl)
self.sldr_dbl_cntrl = dashio.SliderDoubleBar(
"SLDR_DBL",
control_position=dashio.ControlPosition(0.78, 0.01, 0.2, 0.89))
self.sldr_dbl_cntrl.title = "Slider Double"
self.sldr_dbl_cntrl.max = 5
self.sldr_dbl_cntrl.slider_enabled = True
self.sldr_dbl_cntrl.red_value
self.sldr_dbl_cntrl.message_rx_event += self.slider_dbl_event_handler
self.page_test.add_control(self.sldr_dbl_cntrl)
self.knb_control = dashio.Knob("KNB",
control_position=dashio.ControlPosition(
0.24, 0.14, 0.54, 0.21))
self.knb_control.title = "A Knob"
self.knb_control.max = 10
self.knb_control.red_value = 10
self.knb_control.message_rx_event += self.knob_event_handler
self.page_test.add_control(self.knb_control)
self.dl_control = dashio.Dial("DIAL1",
control_position=dashio.ControlPosition(
0.24, 0.57, 0.54, 0.21))
self.dl_control.title = "A Dial"
self.dl_control.max = 10
self.page_test.add_control(self.dl_control)
self.text_cntrl = dashio.TextBox(
"TXT1",
control_position=dashio.ControlPosition(0.24, 0.78, 0.54, 0.12))
self.text_cntrl.text = "Hello"
self.text_cntrl.title = "A text control"
self.text_cntrl.keyboard_type = dashio.Keyboard.ALL_CHARS
self.text_cntrl.close_key_board_on_send = True
self.text_cntrl.message_rx_event += self.text_cntrl_message_handler
self.page_test.add_control(self.text_cntrl)
self.alarm_ctrl = dashio.Alarm("TestingAlarms", "Test Alarms", "Hello",
"Test of Shared Alarms")
self.device.add_control(self.alarm_ctrl)
self.comp_control = dashio.Compass(
"COMP1",
control_position=dashio.ControlPosition(0.24, 0.35, 0.54, 0.22))
self.comp_control.title = "A compass"
self.page_test.add_control(self.comp_control)
self.selector_ctrl = dashio.Selector(
"TestSelector",
"A Selector",
control_position=dashio.ControlPosition(0.24, 0.01, 0.54, 0.13))
self.selector_ctrl.message_rx_event += self.selector_ctrl_handler
self.selector_ctrl.add_selection("First")
self.selector_ctrl.add_selection("Second")
self.selector_ctrl.add_selection("Third")
self.selector_ctrl.add_selection("Forth")
self.selector_ctrl.add_selection("Fifth")
self.page_test.add_control(self.selector_ctrl)
self.label_ctrl = dashio.Label(
"LabelID",
"A label",
style=dashio.LabelStyle.GROUP,
color=dashio.Color.BLUE,
control_position=dashio.ControlPosition(0.0, 0.0, 1.0, 0.93),
)
self.page_test.add_control(self.label_ctrl)
self.device.add_control(self.label_ctrl)
self.device.add_control(self.page_test)
self.device.add_control(self.selector_ctrl)
self.device.add_control(self.comp_control)
self.device.add_control(self.text_cntrl)
self.device.add_control(self.dl_control)
self.device.add_control(self.knb_control)
self.device.add_control(self.sldr_dbl_cntrl)
self.device.add_control(self.sldr_cntrl)
self.device.add_control(self.down_btn)
self.device.add_control(self.up_btn)
while not self.shutdown:
time.sleep(5)
self.comp_control.direction_value = random.random() * 360
self.device.send_popup_message("TestControls", "Shutting down",
"Goodbye")
time.sleep(1)
self.device.close()
self.zmq_con.close()
def __init__(self):
# Catch CNTRL-C signel
signal.signal(signal.SIGINT, self.signal_cntrl_c)
self.shutdown = False
args = self.parse_commandline_arguments()
self.init_logging(args.logfilename, args.verbose)
logging.info(" Serving on: %s:%s", args.url, str(args.port))
logging.info(" Device ID: %s", args.device_id)
logging.info(" Device Name: %s", args.device_name)
self.tcp_con = dashio.TCPConnection()
self.device = dashio.Device("ControlTest", args.device_id, args.device_name)
self.tcp_con.add_device(self.device)
self.page_name = "TestTCP: " + platform.node()
self.page_test = dashio.DeviceView("TestTCP", self.page_name)
self.up_btn = dashio.Button("UP_BTN", control_position=dashio.ControlPosition(0.02, 0.01, 0.22, 0.12))
self.up_btn.btn_state = dashio.ButtonState.OFF
self.up_btn.icon_name = dashio.Icon.UP
self.up_btn.on_color = dashio.Color.GREEN
self.up_btn.text = ""
self.up_btn.title = "Up"
self.up_btn.message_rx_event = self.up_btn_event_handler
self.page_test.add_control(self.up_btn)
self.down_btn = dashio.Button(
"DOWN_BTN", control_position=dashio.ControlPosition(0.02, 0.86, 0.22, 0.12)
)
self.down_btn.btn_state = dashio.ButtonState.OFF
self.down_btn.icon_name = dashio.Icon.DOWN
self.down_btn.on_color = dashio.Color.GREEN
self.down_btn.text = ""
self.down_btn.title = "Down"
self.down_btn.message_rx_event = self.down_btn_event_handler
self.page_test.add_control(self.down_btn)
self.sldr_cntrl = dashio.SliderSingleBar(
"SLDR", control_position=dashio.ControlPosition(0.02, 0.13, 0.22, 0.73)
)
self.sldr_cntrl.title = "Slider"
self.sldr_cntrl.bar_max = 10
self.sldr_cntrl.slider_enabled = True
self.sldr_cntrl.red_value = 10
self.sldr_cntrl.message_rx_event += self.slider_event_handler
self.page_test.add_control(self.sldr_cntrl)
self.sldr_dbl_cntrl = dashio.SliderDoubleBar(
"SLDR_DBL", control_position=dashio.ControlPosition(0.78, 0.01, 0.2, 0.98)
)
self.sldr_dbl_cntrl.title = "Slider Double"
self.sldr_dbl_cntrl.bar_max = 5
self.sldr_dbl_cntrl.slider_enabled = True
self.sldr_dbl_cntrl.red_value = 5
self.sldr_dbl_cntrl.message_rx_event += self.slider_dbl_event_handler
self.page_test.add_control(self.sldr_dbl_cntrl)
self.knb_control = dashio.Knob("KNB", control_position=dashio.ControlPosition(0.24, 0.14, 0.54, 0.21))
self.knb_control.title = "A Knob"
self.knb_control.dial_max = 10
self.knb_control.red_value = 10
self.knb_control.message_rx_event += self.knob_event_handler
self.page_test.add_control(self.knb_control)
self.dl_control = dashio.Dial(
"DIAL1",
style=DialStyle.BAR,
units="m/s",
number_position=DialNumberPosition.CENTER,
precision=Precision.TWO,
control_position=dashio.ControlPosition(0.24, 0.63, 0.54, 0.21)
)
self.dl_control.title = "A Dial"
self.dl_control.dial_max = 10
self.page_test.add_control(self.dl_control)
self.text_cntrl = dashio.TextBox(
"TXT1", control_position=dashio.ControlPosition(0.24, 0.84, 0.54, 0.12)
)
self.text_cntrl.text = "Hello"
self.text_cntrl.title = "A text control"
self.text_cntrl.keyboard_type = dashio.Keyboard.ALL_CHARS
self.text_cntrl.close_keyboard_on_send = True
self.text_cntrl.message_rx_event += self.text_cntrl_message_handler
self.page_test.add_control(self.text_cntrl)
self.alarm_ctrl = dashio.Alarm("TestingAlarms", "Test Alarms")
self.device.add_control(self.alarm_ctrl)
self.comp_control = dashio.Direction(
"COMP1",
style=DirectionStyle.DEGPS,
units="nm",
precision=Precision.TWO,
control_position=dashio.ControlPosition(0.24, 0.38, 0.54, 0.22)
)
self.comp_control.title = "A Direction control"
self.comp_control.direction_text = "00"
self.page_test.add_control(self.comp_control)
self.selector_ctrl = dashio.Selector(
"TestSelector", "A Selector", control_position=dashio.ControlPosition(0.24, 0.01, 0.54, 0.13)
)
self.selector_ctrl.message_rx_event += self.selector_ctrl_handler
self.selector_ctrl.add_selection("First")
self.selector_ctrl.add_selection("Second")
self.selector_ctrl.add_selection("Third")
self.selector_ctrl.add_selection("Forth")
self.selector_ctrl.add_selection("Fifth")
self.page_test.add_control(self.selector_ctrl)
self.label_ctrl = dashio.Label(
"LabelID",
"A label",
style=dashio.LabelStyle.GROUP,
color=dashio.Color.BLUE,
control_position=dashio.ControlPosition(0.0, 0.0, 1.0, 1.0),
)
self.page_test.add_control(self.label_ctrl)
self.device.add_control(self.label_ctrl)
self.device.add_control(self.page_test)
self.device.add_control(self.selector_ctrl)
self.device.add_control(self.comp_control)
self.device.add_control(self.text_cntrl)
self.device.add_control(self.dl_control)
self.device.add_control(self.knb_control)
self.device.add_control(self.sldr_dbl_cntrl)
self.device.add_control(self.sldr_cntrl)
self.device.add_control(self.down_btn)
self.device.add_control(self.up_btn)
while not self.shutdown:
time.sleep(5)
self.comp_control.direction_value = random.random() * 360
self.device.send_popup_message("TestControls", "Shutting down", "Goodbye")
self.tcp_con.close()
self.device.close()
def main():
# Catch CNTRL-C signel
global shutdown
signal.signal(signal.SIGINT, signal_cntrl_c)
no_datapoints = 60
args = parse_commandline_arguments()
init_logging(args.logfilename, args.verbose)
new_ini_file = False
ini_file = args.ini_file
config_file_parser = configparser.ConfigParser()
config_file_parser.defaults()
try:
ini_f = open(ini_file)
ini_f.close()
except FileNotFoundError:
default = {
'DeviceID': shortuuid.uuid(),
'DeviceName': args.device_name,
'DeviceType': 'ServerMonitor',
'username': args.username,
'password': args.password
}
config_file_parser['DEFAULT'] = default
with open(ini_file, 'w') as configfile:
config_file_parser.write(configfile)
new_ini_file = True
if not new_ini_file:
config_file_parser.read(ini_file)
config_file_parser.get('DEFAULT', 'username')
device = dashio.Device(
config_file_parser.get('DEFAULT', 'DeviceType'),
config_file_parser.get('DEFAULT', 'DeviceID'),
config_file_parser.get('DEFAULT', 'DeviceName')
)
dash_conn = dashio.DashConnection(
config_file_parser.get('DEFAULT', 'username'),
config_file_parser.get('DEFAULT', 'password')
)
dash_conn.add_device(device)
device.dashio_setable = False
dash_conn.add_device(device)
monitor_page = dashio.DeviceView("monpg", "Dash Server Monitor")
gph_network = dashio.TimeGraph("NETWORKGRAPH", control_position=dashio.ControlPosition(0.0, 0.0, 1.0, 0.45))
gph_network.title = "Server Network Traffic: {}".format(args.device_name)
gph_network.y_axis_label = "Kbytes"
gph_network.y_axis_min = 0.0
gph_network.y_axis_max = 100000.0
gph_network.y_axis_num_bars = 9
network_rx = dashio.TimeGraphLine(
"RX", dashio.TimeGraphLineType.LINE, color=dashio.Color.FUSCIA, max_data_points=no_datapoints, break_data=True
)
network_tx = dashio.TimeGraphLine(
"TX", dashio.TimeGraphLineType.LINE, color=dashio.Color.AQUA, max_data_points=no_datapoints, break_data=True
)
gph_network.add_line("NET_RX", network_rx)
gph_network.add_line("NET_TX", network_tx)
last_tx, last_rx = get_network_rx_tx()
gph_cpu = dashio.TimeGraph("CPULOAD", control_position=dashio.ControlPosition(0.0, 0.45, 1.0, 0.45))
gph_cpu.title = "CPU load: {}".format(args.device_name)
gph_cpu.y_axis_label = "Percent"
gph_cpu.y_axis_max = 100
gph_cpu.y_axis_min = 0
gph_cpu.y_axis_num_bars = 9
monitor_page.add_control(gph_network)
monitor_page.add_control(gph_cpu)
device.add_control(gph_network)
device.add_control(gph_cpu)
number_of_cores = psutil.cpu_count()
cpu_core_line_array = []
cpu_data = psutil.cpu_percent(percpu=True)
for cpu in range(0, number_of_cores):
line = dashio.TimeGraphLine(
name="CPU:{}".format(cpu),
line_type=dashio.TimeGraphLineType.LINE,
color=dashio.Color(cpu + 1),
max_data_points=no_datapoints,
break_data=True
)
cpu_core_line_array.append(line)
gph_cpu.add_line("CPU:{}".format(cpu), line)
hd_dial = dashio.Dial("HD_USAGE", control_position=dashio.ControlPosition(0.0, 0.9, 1.0, 0.1))
hd_dial.title = "Disk Usage"
hd_dial.dial_value = psutil.disk_usage("/").percent
hd_dial.dial_min = 0.0
hd_dial.dial_max = 100.0
hd_dial.red_value = 95.0
hd_dial.show_min_max = True
disk_usage = 0
device.add_control(hd_dial)
monitor_page.add_control(hd_dial)
device.add_control(monitor_page)
while not shutdown:
time.sleep(10)
Tx, Rx = get_network_rx_tx()
network_rx.add_data_point(Tx - last_tx)
network_tx.add_data_point(Rx - last_rx)
last_tx = Tx
last_rx = Rx
gph_network.send_data()
cpu_data = psutil.cpu_percent(percpu=True)
i = 0
for line in cpu_core_line_array:
line.add_data_point(cpu_data[i])
i += 1
gph_cpu.send_data()
du = psutil.disk_usage("/").percent
if du != disk_usage:
disk_usage = du
# Only send if changed.
hd_dial.dial_value = disk_usage
device.close()
def __init__(self):
# Catch CNTRL-C signel
signal.signal(signal.SIGINT, self.signal_cntrl_c)
self.shutdown = False
args = self.parse_commandline_arguments()
self.init_logging(args.logfilename, args.verbose)
logging.info("Connecting to server: %s", args.server)
logging.info(" Connection ID: %s", args.connection)
logging.info(" Control topic: %s/%s/%s/control", args.username,
args.connection, args.device_id)
logging.info(" Data topic: %s/%s/%s/data", args.username,
args.connection, args.device_id)
device = dashio.dashDevice(args.connection, args.device_id,
args.device_name)
dash_conn = dashio.dashConnection(args.username, args.password)
dash_conn.add_device(device)
self.tmpage = dashio.Page("tmpage", "Test Alarm")
self.test_menu = dashio.Menu("TestTheMenu",
control_position=dashio.ControlPosition(
0.3, 0.5, 0.5, 0.5))
self.test_page = dashio.Page("TestCFG", "Test the Menus")
device.add_control(self.test_page)
self.up_btn = dashio.Button("UP_BTN")
self.up_btn.btn_state = dashio.ButtonState.OFF
self.up_btn.icon_name = dashio.Icon.UP
self.up_btn.on_color = dashio.Color.GREEN
self.up_btn.text = "Up Button"
self.up_btn.text_color = dashio.Color.WHITE
self.up_btn.title = "Up"
device.add_control(self.up_btn)
self.test_menu.add_control(self.up_btn)
self.down_btn = dashio.Button("DOWN_BTN")
self.down_btn.btn_state = dashio.ButtonState.OFF
self.down_btn.icon_name = dashio.Icon.DOWN
self.down_btn.on_color = dashio.Color.GREEN
self.down_btn.text = ""
self.down_btn.text_color = dashio.Color.WHITE
self.down_btn.title = "Down"
device.add_control(self.down_btn)
self.test_menu.add_control(self.down_btn)
self.sldr_cntrl = dashio.SliderSingleBar("SLDR")
self.sldr_cntrl.title = "Slider"
self.sldr_cntrl.max = 10
self.sldr_cntrl.slider_enabled = True
self.sldr_cntrl.red_value
device.add_control(self.sldr_cntrl)
self.test_menu.add_control(self.sldr_cntrl)
self.text_cntrl1 = dashio.TextBox("TXT1")
self.text_cntrl1.text = "Test box1"
self.text_cntrl1.title = "TextBx1"
self.text_cntrl1.keyboard_type = dashio.Keyboard.ALL_CHARS
self.text_cntrl1.close_key_board_on_send = True
device.add_control(self.text_cntrl1)
self.test_menu.add_control(self.text_cntrl1)
self.text_cntrl2 = dashio.TextBox("TXT2")
self.text_cntrl2.text = "Test box2"
self.text_cntrl2.title = "TextBx2"
self.text_cntrl2.keyboard_type = dashio.Keyboard.ALL_CHARS
self.text_cntrl2.close_key_board_on_send = True
device.add_control(self.text_cntrl2)
self.test_menu.add_control(self.text_cntrl2)
self.selector_ctrl = dashio.Selector("TestSelector", "A Selector")
self.selector_ctrl.message_rx_event += self.selector_ctrl_handler
self.selector_ctrl.add_selection("First")
self.selector_ctrl.add_selection("Second")
self.selector_ctrl.add_selection("Third")
self.selector_ctrl.add_selection("Forth")
self.selector_ctrl.add_selection("Fifth")
device.add_control(self.selector_ctrl)
self.test_menu.add_control(self.selector_ctrl)
self.test_page.add_control(self.test_menu)
self.button_group_test = dashio.ButtonGroup("TestButtonGRP",
"A group of buttons")
self.test_page.add_control(self.button_group_test)
self.button_group_test.add_button(self.up_btn)
self.button_group_test.add_button(self.down_btn)
device.add_control(self.test_menu)
device.add_control(self.button_group_test)
while not self.shutdown:
time.sleep(5)
device.close()
def main():
def up_btn_event_handler(msg):
global COUNTER
COUNTER += 1
txt_box.text = f"{COUNTER}"
def down_btn_event_handler(msg):
global COUNTER
COUNTER -= 1
txt_box.text = f"{COUNTER}"
signal.signal(signal.SIGINT, signal_cntrl_c)
args = parse_commandline_arguments()
init_logging(args.logfilename, args.verbose)
new_ini_file = False
ini_file = "dash_test.ini"
config_file_parser = configparser.ConfigParser()
config_file_parser.defaults()
try:
ini_f = open(ini_file)
ini_f.close()
except FileNotFoundError:
default = {
'DeviceID': shortuuid.uuid(),
'DeviceName': 'DashIO Test',
'DeviceType': 'DashIOTests',
'username': args.username,
'password': args.password
}
config_file_parser['DEFAULT'] = default
with open(ini_file, 'w') as configfile:
config_file_parser.write(configfile)
new_ini_file = True
if not new_ini_file:
config_file_parser.read(ini_file)
config_file_parser.get('DEFAULT', 'username')
device = dashio.Device(config_file_parser.get('DEFAULT', 'DeviceType'),
config_file_parser.get('DEFAULT', 'DeviceID'),
config_file_parser.get('DEFAULT', 'DeviceName'))
dash_conn = dashio.DashConnection(
config_file_parser.get('DEFAULT', 'username'),
config_file_parser.get('DEFAULT', 'password'))
dash_conn.add_device(device)
dview = dashio.DeviceView('Dashio_pg1', 'DashIO Public Test')
up_button = dashio.Button('up',
'UP',
icon_name=dashio.Icon.UP,
control_position=dashio.ControlPosition(
0.4, 0.22, 0.2, 0.2))
up_button.title_position = dashio.TitlePosition.NONE
up_button.message_rx_event = up_btn_event_handler
up_button.btn_state = dashio.ButtonState.OFF
down_button = dashio.Button('down',
'DOWN',
icon_name=dashio.Icon.DOWN,
control_position=dashio.ControlPosition(
0.4, 0.53, 0.2, 0.2))
down_button.title_position = dashio.TitlePosition.NONE
down_button.message_rx_event = down_btn_event_handler
down_button.btn_state = dashio.ButtonState.OFF
txt_box = dashio.TextBox('txtbox1',
'Counter',
control_position=dashio.ControlPosition(
0.0, 0.43, 1.0, 0.1))
txt_box.keyboard_type = dashio.Keyboard.NONE
txt_box.text_align = dashio.TextAlignment.CENTER
txt_box.text = f"{COUNTER}"
dview.add_control(up_button)
dview.add_control(down_button)
dview.add_control(txt_box)
device.add_control(dview)
device.add_control(up_button)
device.add_control(down_button)
device.add_control(txt_box)
global SHUTDOWN
while not SHUTDOWN:
time.sleep(1)
device.close()