beremiz

SVGHMI: still quite naive path substitution whn prepearing widget for DnD, but now uses label generation.
svghmi
2021-04-13, Edouard Tisserant
c5be4fd425e7
SVGHMI: still quite naive path substitution whn prepearing widget for DnD, but now uses label generation.

Multiple widget DnD and mutiple variable still make no sense because all path are replaced with same path, but atleast min/max value are preserved...
<?xml version='1.0' encoding='utf-8'?>
<PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml">
<variables>
<variable name="Power_ON" type="BOOL"/>
<variable name="Power_OFF" type="BOOL"/>
<variable name="DrawTest" type="BOOL"/>
<variable name="DrawLogo" type="BOOL"/>
<variable name="DrawEscher" type="BOOL"/>
<variable name="Detect_Circle" type="BOOL"/>
<variable name="XaxisPos" type="INT"/>
<variable name="YaxisPos" type="INT"/>
<variable name="ZaxisPos" type="INT"/>
<variable name="TaxisPos" type="INT"/>
<variable name="XaxisMinus" type="BOOL"/>
<variable name="YaxisMinus" type="BOOL"/>
<variable name="ZaxisMinus" type="BOOL"/>
<variable name="TaxisMinus" type="BOOL"/>
<variable name="XaxisPlus" type="BOOL"/>
<variable name="YaxisPlus" type="BOOL"/>
<variable name="ZaxisPlus" type="BOOL"/>
<variable name="TaxisPlus" type="BOOL"/>
<variable name="DrawTestBtn" type="BOOL"/>
<variable name="DrawTestBtn2" type="BOOL"/>
</variables>
<globals>
<xhtml:p><![CDATA[
import ctypes
import wx, sys
AxisList = ["X","Y","Z","T"]
PwrButtons = ['Power_ON',
'Power_OFF']
ActionButtons = ['Detect_Circle',
'DrawTest',
'DrawLogo',
'DrawEscher']
class ThreeDee(wx.StaticText):
def __init__(self, *args, **kwargs):
self.initialized = False
kwargs["style"] = wx.ALIGN_CENTRE_HORIZONTAL
super(ThreeDee, self).__init__(*args, **kwargs)
self.SetFont(wx.Font(24, wx.SWISS, wx.NORMAL, wx.BOLD))
self.positions = [0.]*4
self.Message = None
self.NegLimits = None
self.Disk = None
def UpdatePositions(self, positions):
# get globals from PLC
self.positions = positions
self.SetLabel(
((self.Message +'\n\n') if self.Message else '' )+
" ".join(["%s %+.2f"%(axis,self.positions[i])
for i,axis in enumerate(AxisList)]))
def MakeButtonFunc(window, sizer, btname):
def ButtonDown(event):
setattr(PLCGlobals,btname,1)
event.Skip()
def ButtonUp(event):
setattr(PLCGlobals,btname,0)
event.Skip()
obj = wx.BitmapButton(window, -1, wx.Bitmap('%s.png'%btname))
sizer.Add(obj, 2, wx.EXPAND, 0)
obj.Bind(wx.EVT_LEFT_DOWN, ButtonDown)
obj.Bind(wx.EVT_LEFT_UP, ButtonUp)
return obj
def UpdPos(self):
positions = [getattr(PLCGlobals,axname+"axisPos") for axname in AxisList]
self.window_1.UpdatePositions(positions)
Class_wxglade_hmi.UpdPos = UpdPos
#def UpdatePositions(self, event):
#
# positions = [getattr(PLCGlobals,axname+"axisPos") for axname in AxisList]
#
# self.window_1.UpdatePositions(positions)
#
# event.Skip()
#Class_wxglade_hmi.UpdatePositions = UpdatePositions
def CleanSizer(sizer):
sizer_len = sizer.GetItemCount()
if sizer_len > 0:
for i in reversed(range(sizer_len)):
sizer.Remove(i)
initorig = Class_wxglade_hmi.__init__
def Init(self,*args,**kargs):
initorig(self,*args,**kargs)
sizer = self.GetSizer().GetItem(1).GetSizer().GetItem(0).GetSizer()
CleanSizer(sizer)
self.main_buttons = map(
lambda btname: MakeButtonFunc(self, sizer, btname), PwrButtons)
sizer = self.GetSizer().GetItem(1).GetSizer().GetItem(1).GetSizer()
CleanSizer(sizer)
self.main_buttons = map(
lambda btname: MakeButtonFunc(self, sizer, btname), ActionButtons)
self.axis_buttons = map(
lambda axis:( MakeButtonFunc(self, sizer, axis+"axisMinus"),
MakeButtonFunc(self, sizer, axis+"axisPlus")),
AxisList)
# self.timer = wx.Timer(self, -1)
# self.Bind(wx.EVT_TIMER, self.UpdatePositions, self.timer)
# self.ShowFullScreen(True,wx.FULLSCREEN_ALL)
# wx.CallAfter(self.timer.Start,200)
Class_wxglade_hmi.__init__ = Init
def SetPLCTestBtnGlobalVar(self, evt):
setattr(PLCGlobals, "DrawTestBtn", evt.GetEventObject().GetValue())
def SetPLCTestBtn2GlobalVar(self, evt):
setattr(PLCGlobals, "DrawTestBtn2", evt.GetEventObject().GetValue())
]]></xhtml:p>
</globals>
<init>
<xhtml:p><![CDATA[
]]></xhtml:p>
</init>
<cleanup>
<xhtml:p><![CDATA[
]]></xhtml:p>
</cleanup>
<start>
<xhtml:p><![CDATA[
]]></xhtml:p>
</start>
<stop>
<xhtml:p><![CDATA[
]]></xhtml:p>
</stop>
</PyFile>