def __init__(self, parent, ID):
wx.StatusBar.__init__(self, parent, ID, style=wx.GA_SMOOTH)
TimeRegistry.add('STATUSBAR', self)
Registry.add("STATUSBAR", self)
self.barrange = 0
self.barvalue = 0
# hart
hartbmp = ART['24x24hart']
self.hartPic = wx.StaticBitmap(self,
-1,
hartbmp,
size=(hartbmp.GetWidth(), hartbmp.GetHeight()))
self.hartPic.Show(False)
# the gauge
self.gauge = wx.Gauge(self, -1, 0)
self.gauge.SetBezelFace(3)
self.gauge.SetShadowWidth(3)
fieldlengths = [400, -1, 20, 20, 160, hartbmp.GetWidth() + 6]
self.SetFieldsCount(len(fieldlengths))
self.SetStatusWidths(fieldlengths)
self.write('Witkoppen Registry GUI Initialized ...')
# network access flashers
self.LOGLED = LEDWindow(self, service="LOG")
self.WATCHLED = LEDWindow(self, service="WATCH")
self.position() # position the various wigets on the bar
EVT_GLOBAL_TIME(self, self.clockDisplay)
EVT_STATUSBAR(self, self.OnBarMessage)
wx.EVT_SIZE(self, self.OnSize)
class StatusBar(wx.StatusBar):
""" a statusbar """
def __init__(self, parent, ID):
wx.StatusBar.__init__(self, parent, ID, style=wx.GA_SMOOTH)
TimeRegistry.add('STATUSBAR', self)
Registry.add("STATUSBAR", self)
self.barrange = 0
self.barvalue = 0
# hart
hartbmp = ART['24x24hart']
self.hartPic = wx.StaticBitmap(self,
-1,
hartbmp,
size=(hartbmp.GetWidth(), hartbmp.GetHeight()))
self.hartPic.Show(False)
# the gauge
self.gauge = wx.Gauge(self, -1, 0)
self.gauge.SetBezelFace(3)
self.gauge.SetShadowWidth(3)
fieldlengths = [400, -1, 20, 20, 160, hartbmp.GetWidth() + 6]
self.SetFieldsCount(len(fieldlengths))
self.SetStatusWidths(fieldlengths)
self.write('Witkoppen Registry GUI Initialized ...')
# network access flashers
self.LOGLED = LEDWindow(self, service="LOG")
self.WATCHLED = LEDWindow(self, service="WATCH")
self.position() # position the various wigets on the bar
EVT_GLOBAL_TIME(self, self.clockDisplay)
EVT_STATUSBAR(self, self.OnBarMessage)
wx.EVT_SIZE(self, self.OnSize)
def flashHart(self, ontime=1):
""" flash hart for ontime period"""
self.hartPic.Show(True)
reactor.callLater(ontime, self.hartOff)
def hartOff(self):
""" turn hart off"""
self.hartPic.Show(False)
def OnBarMessage(self, evt):
""" a status bar event arrived """
msg = evt.msg
txt = msg.txt
pos = msg.pos
color = msg.color
logtype = msg.logtype
# set the progress bar values
if self.barrange != msg.range:
self.barrange = msg.range
self.gauge.SetRange(self.barrange)
if self.barvalue != msg.progvalue:
self.SetGaugeProgres(msg.progvalue)
if txt:
self.write(txt, pos)
# set last message as tooltip
self.SetToolTip(wx.ToolTip(txt))
# flash the LEDS
if logtype == "LOG":
self.LOGLED.flashOnce()
elif logtype == "WATCH":
self.WATCHLED.flashOnce()
def OnSize(self, evt):
self.position() # for normal size events
# Set a flag so the idle time handler will also do the repositioning.
# It is done this way to get around a buglet where GetFieldRect is not
# accurate during the EVT_SIZE resulting from a frame maximize.
self.sizeChanged = True
def position(self):
""" position the widgets on the bar """
# gauge
rect = self.GetFieldRect(1)
self.gauge.SetPosition(wx.Point(rect.x+2, rect.y+2))
self.gauge.SetSize(wx.Size(rect.width-4, rect.height-4))
# LOG led
rect = self.GetFieldRect(2)
self.LOGLED.SetPosition(wx.Point(rect.x+2, rect.y+2))
self.LOGLED.SetSize(wx.Size(rect.width-4, rect.height-4))
# WATCH led
rect = self.GetFieldRect(3)
self.WATCHLED.SetPosition(wx.Point(rect.x+2, rect.y+2))
self.WATCHLED.SetSize(wx.Size(rect.width-4, rect.height-4))
# hart pic
rect = self.GetFieldRect(5)
self.hartPic.SetPosition(wx.Point(rect.x+2, rect.y+2))
self.hartPic.SetSize(wx.Size(rect.width-5, rect.height-5))
self.sizeChanged = False
def write(self, txt, i=0):
""" write text to the bar at position i"""
self.SetStatusText(str(txt), i)
def clockDisplay(self, evt):
""" displays the time """
self.write(evt.nowstr, 4)
def SetTotal(self, total):
""" set the total value"""
self.gauge.SetRange(total)
def SetGaugeProgres(self, count):
""" set the progres value"""
range = self.gauge.GetRange()
if count < range:
self.barvalue = count
self.gauge.SetValue(count)
else:
self.barvalue = 0
def SetProgresText(self, txt):
""" write text to index """
self.write(txt)
