def __init__(self, *args, **kwargs):
# customise the style
kwargs.setdefault('style', wx.TE_READONLY)
# initialise super class
super(InstrumentDisplay, self).__init__(*args, **kwargs)
# set the background colour (also for text controls)
# self.SetBackgroundColour(wx.WHITE)
# text controls
self._label_text = wx.TextCtrl(self, style=wx.BORDER_NONE)
self._label_text.SetFont(
wx.Font(12, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
self._label_text.SetBackgroundColour(self.GetBackgroundColour())
self._label_text.ChangeValue("---")
self._value_text = wx.TextCtrl(self,
style=wx.BORDER_NONE | wx.TE_CENTRE)
self._value_text.SetFont(
wx.Font(30, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
self._value_text.SetBackgroundColour(self.GetBackgroundColour())
self._value_text.ChangeValue("-.-")
self._value_text.SetMinSize((60, 40))
self._unit_text = wx.TextCtrl(self, style=wx.BORDER_NONE | wx.TE_RIGHT)
self._unit_text.SetFont(
wx.Font(12, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
self._unit_text.SetBackgroundColour(self.GetBackgroundColour())
self._unit_text.ChangeValue("--")
# value text needs a nested sizer to centre vertically
self._value_sizer = wx.BoxSizer(wx.HORIZONTAL)
self._value_sizer.Add(
self._value_text,
wx.SizerFlags(1).Align(wx.ALIGN_CENTRE_VERTICAL).Border(wx.ALL, 0))
# top level sizers
self._top_sizer = wx.BoxSizer(wx.VERTICAL)
self._top_sizer.Add(
self._label_text,
wx.SizerFlags(0).Align(wx.ALIGN_TOP | wx.ALIGN_LEFT).Border(
wx.ALL, 2))
self._top_sizer.Add(self._value_sizer,
wx.SizerFlags(1).Expand().Border(wx.ALL, 1))
self._top_sizer.Add(
self._unit_text,
wx.SizerFlags(0).Align(wx.ALIGN_RIGHT).Border(wx.ALL, 2))
# layout sizers
self._top_sizer.SetSizeHints(self)
self.SetSizer(self._top_sizer)
self.SetAutoLayout(True)
def StartRow(self, label=None):
if self.row:
self.EndRow()
if label:
self.row = wx.BoxSizer(wx.HORIZONTAL)
text = wx.StaticText(self.panel, label=label)
font = wx.Font(16, wx.DEFAULT, wx.NORMAL, wx.BOLD)
text.SetFont(font)
self.row.Add(text, 0, wx.LEFT, 10)
self.vbox.Add(self.row, 0, wx.TOP, 10)
self.row = wx.BoxSizer(wx.HORIZONTAL)
def call(self):
'''show the dialog as a child process'''
mp_util.child_close_fds()
from MAVProxy.modules.lib import wx_processguard
from MAVProxy.modules.lib.wx_loader import wx
from wx.lib.agw.genericmessagedialog import GenericMessageDialog
app = wx.App(False)
# note! font size change is not working. I don't know why yet
font = wx.Font(self.font_size, wx.MODERN, wx.NORMAL, wx.NORMAL)
dlg = GenericMessageDialog(None, self.message, self.title, wx.ICON_INFORMATION|wx.OK)
dlg.SetFont(font)
dlg.ShowModal()
app.MainLoop()
def on_timer(self, event):
state = self.state
if state.close_event.wait(0.001):
self.timer.Stop()
self.Destroy()
return
while state.child_pipe_recv.poll():
try:
obj = state.child_pipe_recv.recv()
except EOFError:
self.timer.Stop()
self.Destroy()
return
if isinstance(obj, Value):
# request to set a status field
if obj.name not in self.values:
# create a new status field
statictextbox = wx.StaticText(self.panel, -1, obj.text)
font = wx.Font(18, wx.DEFAULT, wx.NORMAL, wx.NORMAL)
statictextbox.SetFont(font)
# possibly add more status rows
for i in range(len(self.status), obj.row + 1):
self.status.append(wx.BoxSizer(wx.HORIZONTAL))
self.vbox.Insert(len(self.status) - 1,
self.status[i],
0,
flag=wx.ALIGN_LEFT | wx.TOP)
self.vbox.Layout()
self.status[obj.row].Add(statictextbox, border=5)
self.status[obj.row].AddSpacer(20)
self.values[obj.name] = statictextbox
statictextbox = self.values[obj.name]
statictextbox.SetForegroundColour(obj.fg)
statictextbox.SetBackgroundColour(obj.bg)
statictextbox.SetLabel(obj.text)
self.panel.Layout()
elif isinstance(obj, Text):
'''request to add text to the console'''
self.pending.append(obj)
for p in self.pending:
# we're scrolled at the bottom
oldstyle = self.control.GetDefaultStyle()
style = wx.TextAttr()
style.SetTextColour(p.fg)
style.SetBackgroundColour(p.bg)
self.control.SetDefaultStyle(style)
self.control.AppendText(p.text)
self.control.SetDefaultStyle(oldstyle)
self.pending = []
elif isinstance(obj, mp_menu.MPMenuTop):
if obj is not None:
self.SetMenuBar(None)
self.menu = obj
self.SetMenuBar(self.menu.wx_menu())
self.Bind(wx.EVT_MENU, self.on_menu)
self.Refresh()
self.Update()
elif isinstance(obj, mp_menu.MPButton):
if obj is not None:
newbtn = wx.Button(self.panel, label=obj.label)
newbtn.Bind(wx.EVT_BUTTON, self.on_button)
self.buttongridsizer.Add(newbtn, 0, wx.EXPAND)
self.buttons.append(obj)
elif isinstance(obj, win_layout.WinLayout):
win_layout.set_wx_window_layout(self, obj)
def __init__(self, *args, **kwargs):
# customise the agw style
kwargs.setdefault(
'agwStyle', SM.SM_DRAW_HAND
| SM.SM_DRAW_PARTIAL_SECTORS
| SM.SM_DRAW_SECONDARY_TICKS
| SM.SM_DRAW_MIDDLE_TEXT)
# initialise super class
super(WindMeter, self).__init__(*args, **kwargs)
# non-public attributes
self._wind_reference = WindReference.RELATIVE
self._wind_speed = 0
self._wind_speed_unit = SpeedUnit.KNOTS
# colours
dial_colour = wx.ColourDatabase().Find('DARK SLATE GREY')
port_arc_colour = wx.ColourDatabase().Find('RED')
stbd_arc_colour = wx.ColourDatabase().Find('GREEN')
bottom_arc_colour = wx.ColourDatabase().Find('TAN')
self.SetSpeedBackground(dial_colour)
# set lower limit to 2.999/2 to prevent the partial sectors from filling
# the entire dial
self.SetAngleRange(-2.995 / 2 * math.pi, math.pi / 2)
# create the intervals
intervals = range(0, 361, 20)
self.SetIntervals(intervals)
# assign colours to sectors
colours = [dial_colour] \
+ [stbd_arc_colour] * 2 \
+ [dial_colour] * 4 \
+ [bottom_arc_colour] * 4 \
+ [dial_colour] * 4 \
+ [port_arc_colour] * 2 \
+ [dial_colour]
self.SetIntervalColours(colours)
# assign the ticks, colours and font
ticks = [
'0', '20', '40', '60', '80', '100', '120', '140', '160', '180',
'-160', '-140', '-120', '-100', '-80', '-60', '-40', '-20', ''
]
self.SetTicks(ticks)
self.SetTicksColour(wx.WHITE)
self.SetNumberOfSecondaryTicks(1)
self.SetTicksFont(
wx.Font(12, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
# set the colour for the first hand indicator
self.SetHandColour(wx.Colour(210, 210, 210))
self.SetHandStyle("Hand")
# do not draw the external (container) arc
self.DrawExternalArc(False)
# initialise the meter to zero
self.SetWindAngle(0.0)
# wind speed display
self.SetMiddleTextColour(wx.WHITE)
self.SetMiddleTextFont(
wx.Font(16, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL,
wx.FONTWEIGHT_NORMAL))
self.SetWindSpeed(0.0)
