Oct-08-2018, 11:24 AM
wxPython example:
![[Image: KowOBoH.png]](https://i.imgur.com/KowOBoH.png)
#!/usr/bin/env python
import time
import wx
import wx.lib.gizmos as gizmos # Formerly wx.gizmos in Classic
#----------------------------------------------------------------------
class TestPanel(wx.Panel):
def __init__(self, parent, log):
wx.Panel.__init__(self, parent, -1)
self.log = log
led = gizmos.LEDNumberCtrl(self, -1, (25,25), (280, 50))
led.SetValue("012.34")
led = gizmos.LEDNumberCtrl(self, -1, (25,100), (280, 50))
led.SetValue("56789")
led.SetAlignment(gizmos.LED_ALIGN_RIGHT)
led.SetDrawFaded(False)
led.SetForegroundColour('yellow')
led = gizmos.LEDNumberCtrl(self, -1, (25,175), (280, 50),
gizmos.LED_ALIGN_CENTER)# | gizmos.LED_DRAW_FADED)
led.SetForegroundColour('black')
led.SetBackgroundColour('white')
self.clock = led
self.OnTimer(None)
self.timer = wx.Timer(self)
self.timer.Start(1000)
self.Bind(wx.EVT_TIMER, self.OnTimer)
def OnTimer(self, evt):
t = time.localtime(time.time())
st = time.strftime("%H:%M:%S", t)
self.clock.SetValue(st)
def ShutdownDemo(self):
self.timer.Stop()
del self.timer
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """\
<html>
<body>
<font size=-1>The following was gleaned as best I could from the wxWindows
source, which was a bit reluctant to reveal its secrets. My appologies if
I missed anything - jmg</font>
<p>
<code><b>LEDNumberCtrl</b>( parent, id=-1, pos=wx.DefaultPosition,
size=wx.DefaultSize, style=LED_ALIGN_LEFT | LED_DRAW_FADED)</code>
<p>This is a control that simulates an LED clock display. It only accepts
numeric input.
<p><b>Styles</b>
<p><dl>
<dt><b>LED_ALIGN_LEFT</b>
<dd>Align to the left.
<dt><b>LED_ALIGN_RIGHT</b>
<dd>Align to the right.
<dt><b>LED_ALIGN_CENTER</b>
<dd>Center on display.
<dt><b>LED_DRAW_FADED</b>
<dd>Not implemented.
</dl>
<p><b>Methods</b> (and best guesses at what they do)
<p><dl>
<dt><b>GetAlignment()</b>
<dd>Returns the alignment attribute for the control.
<dt><b>GetDrawFaded()</b>
<dd>Returns the DrawFaded attribute for the control.
<dt><b>GetValue()</b>
<dd>Returns the current value of the control.
<dt><b>SetAlignment(alignment)</b>
<dd>Set the alignment attribute for the control.
<dt><b>SetDrawFaded(value)</b>
<dd>Set the DrawFaded attribute for the control.
<dt><b>SetValue(number)</b>
<dd>Set the value for the control. Only numeric values are accepted.
</dl>
<p>Additionally, several methods of wx.Window are available as well.
</body>
</html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])