82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
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# coding=utf-8
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import wx
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from configtool.page import Page
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class DisplayPage(wx.Panel, Page):
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def __init__(self, parent, nb, idPg, font):
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wx.Panel.__init__(self, nb, wx.ID_ANY)
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Page.__init__(self, font)
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self.parent = parent
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self.id = idPg
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self.labels = {'DISPLAY_BUS': "Display Bus:",
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'DISPLAY_TYPE': "Display Type:",
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'DISPLAY_BUS_4BIT': "Direct with 4 pins",
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'DISPLAY_BUS_8BIT': "Direct with 8 pins",
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'DISPLAY_BUS_I2C': "I²C ( = TWI)",
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'DISPLAY_BUS_SPI': "SPI",
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'DISPLAY_TYPE_SSD1306': "SSD1306 O-LED, 128x32 pixels",
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'DISPLAY_TYPE_HD44780': "HD44780 or 1602A, 16x2 characters",
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'DISPLAY_RS_PIN': "RS pin",
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'DISPLAY_RW_PIN': "R/W pin",
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'DISPLAY_E_PIN': "E pin",
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'DISPLAY_D4_PIN': "D4 pin",
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'DISPLAY_D5_PIN': "D5 pin",
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'DISPLAY_D6_PIN': "D6 pin",
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'DISPLAY_D7_PIN': "D7 pin"}
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sz = wx.GridBagSizer()
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sz.AddSpacer((20, 40), pos = (0, 0))
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ch = self.addBoolChoice('DISPLAY_BUS', True, 100, self.onBusChoice,
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size = (160, -1))
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sz.Add(ch, pos = (1, 1))
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sz.AddSpacer((100, 10), pos = (1, 2))
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ch = self.addBoolChoice('DISPLAY_TYPE', False, 100, self.onChoice,
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size = (240, -1))
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sz.Add(ch, pos = (1, 3))
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b = wx.StaticBox(self, wx.ID_ANY, "Direct 4-bit Bus Pins:")
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b.SetFont(font)
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self.pinbox = wx.StaticBoxSizer(b, wx.VERTICAL)
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self.pinbox.AddSpacer((5, 5))
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for k in ('DISPLAY_RS_PIN', 'DISPLAY_RW_PIN', 'DISPLAY_E_PIN',
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'DISPLAY_D4_PIN', 'DISPLAY_D5_PIN', 'DISPLAY_D6_PIN',
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'DISPLAY_D7_PIN'):
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tc = self.addPinChoice(k, 200)
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self.pinbox.Add(tc)
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self.pinbox.AddSpacer((5, 5))
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sz.Add(self.pinbox, pos = (3, 1))
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self.SetSizer(sz)
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self.enableAll(False)
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def onBusChoice(self, evt):
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choice = self.boolChoices['DISPLAY_BUS']
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if choice.GetClientData(choice.GetSelection()):
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self.boolChoices['DISPLAY_TYPE'].Enable(True)
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else:
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self.boolChoices['DISPLAY_TYPE'].Enable(False)
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self.adjustPinVisibility()
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Page.onChoice(self, evt)
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def adjustPinVisibility(self):
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visible = False
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choice = self.boolChoices['DISPLAY_BUS']
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if choice.GetSelection() >= 0:
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selection = choice.GetClientData(choice.GetSelection())
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if selection == 'DISPLAY_BUS_4BIT':
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visible = True
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self.pinbox.ShowItems(visible)
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def insertValues(self, cfgValues):
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Page.insertValues(self, cfgValues)
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self.adjustPinVisibility()
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