217 lines
6.0 KiB
Python
217 lines
6.0 KiB
Python
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import wx
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from configtool.data import BSIZESMALL, offsetChLabel, offsetTcLabel
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class AddHeaterDlg(wx.Dialog):
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def __init__(self, parent, names, pins, font,
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name = "", pin = "", invert = "0", pwm = "1", max_pwm = "100"):
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wx.Dialog.__init__(self, parent, wx.ID_ANY, "Add heater", size = (400, 204))
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self.SetFont(font)
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self.Bind(wx.EVT_CLOSE, self.onCancel)
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self.names = names
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self.choices = pins
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self.nameValid = (name != "")
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self.maxPWMValid = (max_pwm != "")
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self.pwmValid = (pwm != "")
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sz = wx.BoxSizer(wx.VERTICAL)
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gsz = wx.GridBagSizer()
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gsz.AddSpacer((20, 20), pos = (0, 0))
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lsz = wx.BoxSizer(wx.HORIZONTAL)
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st = wx.StaticText(self, wx.ID_ANY, "Heater Name:", size = (80, -1),
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style = wx.ALIGN_RIGHT)
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st.SetFont(font)
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lsz.Add(st, 1, wx.TOP, offsetTcLabel)
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self.tcName = wx.TextCtrl(self, wx.ID_ANY, name)
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self.tcName.SetFont(font)
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if not name:
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self.tcName.SetBackgroundColour("pink")
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self.tcName.Bind(wx.EVT_TEXT, self.onNameEntry)
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lsz.Add(self.tcName)
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self.tcName.SetToolTipString("Enter a unique name for this heater.")
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gsz.Add(lsz, pos = (1, 1))
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lsz = wx.BoxSizer(wx.HORIZONTAL)
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st = wx.StaticText(self, wx.ID_ANY, "Pin:", size = (80, -1),
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style = wx.ALIGN_RIGHT)
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st.SetFont(font)
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lsz.Add(st, 1, wx.TOP, offsetChLabel)
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self.chPin = wx.Choice(self, wx.ID_ANY, choices = pins)
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self.chPin.SetFont(font)
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self.chPin.Bind(wx.EVT_CHOICE, self.onChoice)
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i = self.chPin.FindString(pin)
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if i == wx.NOT_FOUND:
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self.chPin.SetSelection(0)
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else:
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self.chPin.SetSelection(i)
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lsz.Add(self.chPin)
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self.chPin.SetToolTipString("Choose a pin for this heater.")
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gsz.Add(lsz, pos = (3, 1))
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lsz = wx.BoxSizer(wx.HORIZONTAL)
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st = wx.StaticText(self, wx.ID_ANY, "Max PWM:", size = (80, -1),
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style = wx.ALIGN_RIGHT)
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st.SetFont(font)
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lsz.Add(st, 1, wx.TOP, offsetChLabel)
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self.tcMaxPWM = wx.TextCtrl(self, wx.ID_ANY, max_pwm)
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self.tcMaxPWM.SetFont(font)
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self.tcMaxPWM.Bind(wx.EVT_TEXT, self.onMaxPWM)
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lsz.Add(self.tcMaxPWM)
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self.tcMaxPWM.SetToolTipString("Enter max. PWM value in [%]. Typically \n"
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"between 40 and 100. Standard is 100.\n"
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"Valid values 1 to 100.")
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gsz.Add(lsz, pos = (5, 1))
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self.cbInv = wx.CheckBox(self, wx.ID_ANY, "Invert")
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self.cbInv.SetFont(font)
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self.cbInv.SetValue(int(invert) != 0)
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self.cbInv.SetToolTipString("Invert the pin signal.")
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gsz.Add(self.cbInv, pos = (3, 3))
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lsz = wx.BoxSizer(wx.HORIZONTAL)
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st = wx.StaticText(self, wx.ID_ANY, "PWM:", size = (60, -1),
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style = wx.ALIGN_RIGHT)
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st.SetFont(font)
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lsz.Add(st, 1, wx.TOP, offsetChLabel)
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self.tcPwm = wx.TextCtrl(self, wx.ID_ANY, pwm, size=(60, -1))
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self.tcPwm.SetFont(font)
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self.tcPwm.Bind(wx.EVT_TEXT, self.onPWM)
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lsz.Add(self.tcPwm)
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self.tcPwm.SetToolTipString("Use Pulse Width Modulation. "
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"Hardware PWM if available or "
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"Software PWM. When FORCE_SOFTWARE_PWM "
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"is set, always software PWM for 1 and "
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"hardware PWM for >= 2.")
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gsz.AddSpacer((50, 15), pos = (1, 2))
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gsz.Add(lsz, pos = (1, 3))
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gsz.AddSpacer((20, 20), pos = (4, 4))
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sz.Add(gsz)
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sz.AddSpacer((30, 30))
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bsz = wx.BoxSizer(wx.HORIZONTAL)
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self.bSave = wx.Button(self, wx.ID_ANY, "Save", size = BSIZESMALL)
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self.bSave.SetFont(font)
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self.bSave.Bind(wx.EVT_BUTTON, self.onSave)
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bsz.Add(self.bSave)
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bsz.AddSpacer(30, 100)
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self.bCancel = wx.Button(self, wx.ID_ANY, "Cancel", size = BSIZESMALL)
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self.bCancel.SetFont(font)
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self.bCancel.Bind(wx.EVT_BUTTON, self.onCancel)
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bsz.Add(self.bCancel)
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sz.Add(bsz, flag = wx.ALIGN_CENTER_HORIZONTAL)
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sz.AddSpacer((10, 10))
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self.SetSizer(sz)
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self.checkDlgValidity()
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self.Fit()
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def onNameEntry(self, evt):
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tc = evt.GetEventObject()
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w = tc.GetValue().strip()
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if w == "":
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self.nameValid = False
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else:
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if w in self.names:
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self.nameValid = False
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else:
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self.nameValid = True
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if self.nameValid:
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tc.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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else:
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tc.SetBackgroundColour("pink")
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tc.Refresh()
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self.checkDlgValidity()
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evt.Skip()
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def onChoice(self, evt):
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pass
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def onMaxPWM(self, evt):
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tc = evt.GetEventObject()
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w = tc.GetValue().strip()
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if w == "":
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self.maxPWMValid = False
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else:
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if int(w) > 0 and int(w) <= 100:
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self.maxPWMValid = True
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else:
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self.maxPWMValid = False
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if self.maxPWMValid:
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tc.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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else:
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tc.SetBackgroundColour("pink")
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tc.Refresh()
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self.checkDlgValidity()
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if evt is not None:
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evt.Skip()
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def onPWM(self, evt):
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tc = evt.GetEventObject()
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w = tc.GetValue().strip()
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if w == "":
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self.pwmValid = False
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else:
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if int(w) >= 0:
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self.pwmValid = True
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else:
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self.pwmValid = False
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if self.pwmValid:
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tc.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW))
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else:
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tc.SetBackgroundColour("pink")
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tc.Refresh()
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self.checkDlgValidity()
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if evt is not None:
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evt.Skip()
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def checkDlgValidity(self):
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if (self.nameValid and self.maxPWMValid and self.pwmValid):
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self.bSave.Enable(True)
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else:
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self.bSave.Enable(False)
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def getValues(self):
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nm = self.tcName.GetValue()
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pin = self.choices[self.chPin.GetSelection()]
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if self.cbInv.IsChecked():
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invert = "1"
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else:
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invert = "0"
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pwm = self.tcPwm.GetValue()
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max_pwm = self.tcMaxPWM.GetValue()
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return (nm, pin, invert, pwm, max_pwm)
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def onSave(self, evt):
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self.EndModal(wx.ID_OK)
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def onCancel(self, evt):
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self.EndModal(wx.ID_CANCEL)
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