def __init__(self, baud_rate, *args, **kwargs):
self.baud_rate = baud_rate
self.builder = Gtk.Builder()
my_dir = os.path.dirname(__file__)
self.builder.add_from_file(os.path.join(my_dir, "TestSend.glade"))
self.win = self.builder.get_object("TestSendMainWin")
"top-level widget for whole window"
self.close_btn = self.builder.get_object("btnClose")
self.ports_list = self.builder.get_object("liststore1")
"model for device list"
self.ports_view = self.builder.get_object("dev_list_tview")
"view for device list"
self.chkSerial = self.builder.get_object("chkSerial")
self.chkUSB = self.builder.get_object("chkUSB")
isinstance(self.chkSerial, Gtk.CheckButton)
isinstance(self.chkUSB, Gtk.CheckButton)
self.ports_chooser = GtkPortChooser(self.ports_list,
self.ports_view,
self.chkSerial,
self.chkUSB,
self
)
self.ports_chooser.updateList()
#isinstance(self.ports_view, Gtk.TreeView) # hint for editor
#self.ports_view
#pprint(dir(self.ports_view))
self.page1_child = self.builder.get_object("stg_pg1_child")
isinstance(self.page1_child, Gtk.Grid)
self.text_view = self.builder.get_object("textview1")
"Text output box"
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(None, renderer, text=0)
#the following is REQUIRED to display ports
column.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
column.set_widget(None) # no header
self.ports_view.append_column(column)
#make the standard close box for window work
#for some reason bad things happen if we try do this with handlers dict below
self.win.connect("delete-event", Gtk.main_quit)
#connect action handlers to code objects
handlers = {
#close button
"onCloseAction": self.onCloseAction,
"on_chkUSB_toggled": self.ports_chooser.onUSBToggled,
"on_chkSerial_toggled": self.ports_chooser.onSerialToggled,
"onSelectDevice": self.ports_chooser.onPortChosen,
"b_entry_bkspc": self.b_entry_bkspc,
"a_entry_bkspc": self.a_entry_bkspc,
"b_entry_paste": self.b_entry_paste,
"a_entry_paste": self.a_entry_paste,
"b_key_press": self.b_key_press,
"a_key_press": self.a_key_press,
"on_btnClose_pressed": self.on_btnClose_press,
}
self.builder.connect_signals(handlers)
#isinstance(self.text_view, Gtk.TextView)
#buff = self.text_view.get_buffer()
#buff.insert_at_cursor("{}.{}.{}".format(Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version()))
class RefreshTask(Thread):
def __init__(self, main_win, *args, **kwargs):
super().__init__(*args, **kwargs)
self.parent_win = main_win
assert isinstance(self.parent_win, TestSendMainWin)
def run(self):
while True:
time.sleep(3)
print("refreshing list", flush=True)
GObject.idle_add(self.parent_win.ports_chooser.updateList)
port = self.parent_win.ports_chooser.selectedPort
#if port:
self.refresh_task = RefreshTask(self)
self.refresh_task.start()
assert self.refresh_task.is_alive()
self.win.show_all()
class TestSendMainWin(object):
TIMEOUT=2 #seconds
"Timeout for serial reads"
def __init__(self, baud_rate, *args, **kwargs):
self.baud_rate = baud_rate
self.builder = Gtk.Builder()
my_dir = os.path.dirname(__file__)
self.builder.add_from_file(os.path.join(my_dir, "TestSend.glade"))
self.win = self.builder.get_object("TestSendMainWin")
"top-level widget for whole window"
self.close_btn = self.builder.get_object("btnClose")
self.ports_list = self.builder.get_object("liststore1")
"model for device list"
self.ports_view = self.builder.get_object("dev_list_tview")
"view for device list"
self.chkSerial = self.builder.get_object("chkSerial")
self.chkUSB = self.builder.get_object("chkUSB")
isinstance(self.chkSerial, Gtk.CheckButton)
isinstance(self.chkUSB, Gtk.CheckButton)
self.ports_chooser = GtkPortChooser(self.ports_list,
self.ports_view,
self.chkSerial,
self.chkUSB,
self
)
self.ports_chooser.updateList()
#isinstance(self.ports_view, Gtk.TreeView) # hint for editor
#self.ports_view
#pprint(dir(self.ports_view))
self.page1_child = self.builder.get_object("stg_pg1_child")
isinstance(self.page1_child, Gtk.Grid)
self.text_view = self.builder.get_object("textview1")
"Text output box"
renderer = Gtk.CellRendererText()
column = Gtk.TreeViewColumn(None, renderer, text=0)
#the following is REQUIRED to display ports
column.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
column.set_widget(None) # no header
self.ports_view.append_column(column)
#make the standard close box for window work
#for some reason bad things happen if we try do this with handlers dict below
self.win.connect("delete-event", Gtk.main_quit)
#connect action handlers to code objects
handlers = {
#close button
"onCloseAction": self.onCloseAction,
"on_chkUSB_toggled": self.ports_chooser.onUSBToggled,
"on_chkSerial_toggled": self.ports_chooser.onSerialToggled,
"onSelectDevice": self.ports_chooser.onPortChosen,
"b_entry_bkspc": self.b_entry_bkspc,
"a_entry_bkspc": self.a_entry_bkspc,
"b_entry_paste": self.b_entry_paste,
"a_entry_paste": self.a_entry_paste,
"b_key_press": self.b_key_press,
"a_key_press": self.a_key_press,
"on_btnClose_pressed": self.on_btnClose_press,
}
self.builder.connect_signals(handlers)
#isinstance(self.text_view, Gtk.TextView)
#buff = self.text_view.get_buffer()
#buff.insert_at_cursor("{}.{}.{}".format(Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version()))
class RefreshTask(Thread):
def __init__(self, main_win, *args, **kwargs):
super().__init__(*args, **kwargs)
self.parent_win = main_win
assert isinstance(self.parent_win, TestSendMainWin)
def run(self):
while True:
time.sleep(3)
print("refreshing list", flush=True)
GObject.idle_add(self.parent_win.ports_chooser.updateList)
port = self.parent_win.ports_chooser.selectedPort
#if port:
self.refresh_task = RefreshTask(self)
self.refresh_task.start()
assert self.refresh_task.is_alive()
self.win.show_all()
def _set_device(self, device_name):
# args to serial
# port = None, # number of device, numbering starts at
# # zero. if everything fails, the user
# # can specify a device string, note
# # that this isn't portable anymore
# # port will be opened if one is specified
# baudrate=9600, # baud rate
# bytesize=EIGHTBITS, # number of data bits
# parity=PARITY_NONE, # enable parity checking
# stopbits=STOPBITS_ONE, # number of stop bits
# timeout=None, # set a timeout value, None to wait forever
# xonxoff=False, # enable software flow control
# rtscts=False, # enable RTS/CTS flow control
# writeTimeout=None, # set a timeout for writes
# dsrdtr=False, # None: use rtscts setting, dsrdtr
# #override if True or False
# interCharTimeout=None # Inter-character timeout, None to disable
self.current_port = Serial(port=device_name, baudrate=self.baud_rate, timeout=self.TIMEOUT)
self.xb = ZigBee(self.current_port, shorthand=True, escaped=False)
assert self.xb
def cancel_threads(self):
self.refresh_task.join()
def onChkUSB(self, button):
self.ports_chooser.onUSBToggled(button)
def onChkSerial(self, button):
self.ports_chooser.onUSBToggled(button)
def onPortSelected(self, port):
print("selected {}".format(port))
self.ports_chooser.updateList()
def onCloseAction(self):
Gtk.main_quit()
def a_entry_bkspc(self, event):
print("a_entry_bkspc(self, {})".format(str(event)))
def b_entry_bkspc(self, event):
print("b_entry_bkspc(self, {})".format(str(event)))
def a_entry_paste(self, event):
print("a_entry_paste(self, {})".format(str(event)))
def b_entry_paste(self, event):
print("b_entry_paste(self, {})".format(str(dir(event))))
def a_key_press(self, text_view, event_key):
print("a_key_press: {}".format(event_key.string))
def b_key_press(self, text_view, event_key):
#isinstance(event_key, Gdk.EventKey)
print("b_key_press: {}".format(event_key.string))
def on_btnClose_press(self, event):
Gtk.main_quit()
