315 lines
10 KiB
Python
315 lines
10 KiB
Python
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import ConfigParser
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import os
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import wx
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from configtool.data import BSIZESMALL, offsetTcLabel
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INIFILE = "configtool.ini"
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DEFAULT_INIFILE = "configtool.default.ini"
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ARDUINODIR = 0
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CFLAGS = 1
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LDFLAGS = 2
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OBJCOPYFLAGS= 3
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PROGRAMMER = 4
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PROGRAMFLAGS = 5
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PORT = 6
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UPLOADSPEED = 7
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NUMTEMPS = 8
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MINADC = 9
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MAXADC = 10
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T0 = 11
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R1 = 12
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class Settings:
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def __init__(self, app, folder, ini=None):
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self.app = app
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self.folder = folder
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self.inifile = os.path.join(folder, INIFILE)
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self.section = "configtool"
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self.arduinodir = ""
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self.cflags = ""
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self.ldflags = ""
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self.objcopyflags = ""
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self.programmer = "wiring"
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self.programflags = ""
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self.port = "/dev/ttyACM0"
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self.uploadspeed = 38400
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self.t0 = 25;
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self.r1 = 0;
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self.numTemps = 25
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self.maxAdc = 1023
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self.minAdc = 1
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# Runtime settings
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self.verbose = 0
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self.cfg = ConfigParser.ConfigParser()
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self.cfg.optionxform = str
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self.loaded = self.readConfig(ini)
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def readConfig(self, ini):
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if ini:
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if not self.cfg.read(ini):
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return False
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else:
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if not self.cfg.read(self.inifile):
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if not self.cfg.read(os.path.join(self.folder, DEFAULT_INIFILE)):
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print ("Neither of settings files %s or %s exist. Using default values."
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% (INIFILE, DEFAULT_INIFILE))
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return False
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if self.cfg.has_section(self.section):
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for opt, value in self.cfg.items(self.section):
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value = value.replace('\n', ' ')
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if opt == "arduinodir":
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self.arduinodir = value
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elif opt == "cflags":
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self.cflags = value
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elif opt == "ldflags":
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self.ldflags = value
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elif opt == "programmer":
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self.programmer = value
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elif opt == "port":
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self.port = value
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elif opt == "objcopyflags":
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self.objcopyflags = value
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elif opt == "programflags":
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self.programflags = value
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elif opt == "t0":
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self.t0 = value
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elif opt == "r1":
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self.r1 = value
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elif opt == "numtemps":
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self.numTemps = value
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elif opt == "maxadc":
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self.maxAdc = value
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elif opt == "minadc":
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self.minAdc = value
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elif opt == "uploadspeed":
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self.uploadspeed = value
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else:
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print "Unknown %s option: %s - ignoring." % (self.section, opt)
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else:
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print "Missing %s section - assuming defaults." % self.section
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return False
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return True
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def getValues(self):
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return {
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"arduinodir": str(self.arduinodir),
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"cflags": str(self.cflags),
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"ldflags": str(self.ldflags),
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"objcopyflags": str(self.objcopyflags),
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"programmer": str(self.programmer),
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"port": str(self.port),
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"t0": str(self.t0),
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"r1": str(self.r1),
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"numtemps": str(self.numTemps),
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"maxadc": str(self.maxAdc),
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"minadc": str(self.minAdc),
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"uploadspeed": str(self.uploadspeed)
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}
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def saveSettings(self):
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self.section = "configtool"
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try:
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self.cfg.add_section(self.section)
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except ConfigParser.DuplicateSectionError:
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pass
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self.cfg.set(self.section, "arduinodir", str(self.arduinodir))
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self.cfg.set(self.section, "cflags", str(self.cflags))
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self.cfg.set(self.section, "ldflags", str(self.ldflags))
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self.cfg.set(self.section, "objcopyflags", str(self.objcopyflags))
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self.cfg.set(self.section, "programmer", str(self.programmer))
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self.cfg.set(self.section, "programflags", str(self.programflags))
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self.cfg.set(self.section, "port", str(self.port))
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self.cfg.set(self.section, "t0", str(self.t0))
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self.cfg.set(self.section, "r1", str(self.r1))
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self.cfg.set(self.section, "numtemps", str(self.numTemps))
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self.cfg.set(self.section, "maxadc", str(self.maxAdc))
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self.cfg.set(self.section, "minadc", str(self.minAdc))
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self.cfg.set(self.section, "uploadspeed", str(self.uploadspeed))
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try:
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cfp = open(self.inifile, 'wb')
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except:
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print "Unable to open settings file %s for writing." % self.inifile
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return
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self.cfg.write(cfp)
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cfp.close()
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class SettingsDlg(wx.Dialog):
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def __init__(self, parent, settings):
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wx.Dialog.__init__(self, parent, wx.ID_ANY, "Modify settings",
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size = (500, 300))
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self.SetFont(settings.font)
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self.settings = settings
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self.modified = False
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self.Bind(wx.EVT_CLOSE, self.onExit)
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htArdDir = "Path to the Arduino IDE folder. Configtool will figure the " \
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"details on where to find avr-gcc and avrdude inside there." \
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"\n\nIf empty, the system wide installed tools will be used."
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htCFlags = "Flags passed into the avr-gcc compiler. These flags can " \
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"have 3 different variables embedded within them:" \
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"\n\n %F_CPU% will be replaced by the value of the CPU " \
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"Clock Rate." \
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"\n\n %CPU% will be replaced by the value of the CPU. " \
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"\n\n %ALNAME% is the name of the source file being " \
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"compiled with the .c extension replaced by .al.\n\n" \
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"Note: the flag -save-temps=obj does not appear to be a " \
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"valid flag for some compiler versions. Omit the \"=obj\", " \
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"omit the flag entirely, or simply ignore the related warnings."
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htLDFlags = "Flags passed to avr-gcc to be passed on to the linker."
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htObjCopy = "Flags passed to avr-objcopy."
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htProgrammer = "The programmer type - passed to avrdude."
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htProgramFlags = "Extra flags passed to avrdude."
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htPort = "The port to which the controller is connected. Typically a " \
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"path starting with /dev/... on Linux or Mac OS X, or some " \
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"COM... on Windows."
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htSpeed = "The baud rate with which to communicate with the bootloader."
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htNumTemps = "The number of entries generated for the thermistor tables. " \
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"Higher numbers slightly increase temperature reading " \
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"accuracy, but also cost binary size. Default is 25."
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htMinAdc = "The minimum ADC value returned by the thermistor. Typically 0."
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htMaxAdc = "The maximum ADC value returned by the thermistor. " \
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"Typically 1023 (maximum of 10-bit ADCs)."
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htT0 = "The T0 value used for thermistor table calculation. Typically 25."
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htR1 = "The R1 value used for thermistor table calculation. Typically 0."
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# This table MUST be in the same order as the constants defined at
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# the top of this file.
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self.fields = [["Arduino Directory", settings.arduinodir, htArdDir],
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["C Compiler Flags", settings.cflags, htCFlags],
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["LD Flags", settings.ldflags, htLDFlags],
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["Object Copy Flags", settings.objcopyflags, htObjCopy],
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["AVR Programmer", settings.programmer, htProgrammer],
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["AVR Upload Flags", settings.programflags, htProgramFlags],
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["Port", settings.port, htPort],
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["Upload Speed", settings.uploadspeed, htSpeed],
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["Number of Temps", settings.numTemps, htNumTemps],
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["Minimum ADC value", settings.minAdc, htMinAdc],
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["Maximum ADC value", settings.maxAdc, htMaxAdc],
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["T0", settings.t0, htT0],
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["R1", settings.r1, htR1]]
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self.teList = []
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hsz = wx.BoxSizer(wx.HORIZONTAL)
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hsz.AddSpacer((10, 10))
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sz = wx.BoxSizer(wx.VERTICAL)
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sz.AddSpacer((10, 10))
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labelWidth = 140
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for f in self.fields:
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lsz = wx.BoxSizer(wx.HORIZONTAL)
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t = wx.StaticText(self, wx.ID_ANY, f[0], size = (labelWidth, -1),
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style = wx.ALIGN_RIGHT)
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t.SetFont(settings.font)
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lsz.Add(t, 1, wx.TOP, offsetTcLabel)
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lsz.AddSpacer((8, 8))
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te = wx.TextCtrl(self, wx.ID_ANY, f[1], size = (600, -1))
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te.Bind(wx.EVT_TEXT, self.onTextCtrl)
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te.SetToolTipString(f[2])
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lsz.Add(te)
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self.teList.append(te)
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sz.Add(lsz)
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sz.AddSpacer((10, 10))
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sz.AddSpacer((20, 20))
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bsz = wx.BoxSizer(wx.HORIZONTAL)
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b = wx.Button(self, wx.ID_ANY, "Save", size = BSIZESMALL)
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b.SetFont(settings.font)
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self.Bind(wx.EVT_BUTTON, self.onSave, b)
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bsz.Add(b)
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self.bSave = b
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bsz.AddSpacer((5, 5))
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b = wx.Button(self, wx.ID_ANY, "Exit", size = BSIZESMALL)
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b.SetFont(settings.font)
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self.Bind(wx.EVT_BUTTON, self.onExit, b)
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bsz.Add(b)
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self.bExit = b
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sz.Add(bsz, 1, wx.ALIGN_CENTER_HORIZONTAL)
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sz.AddSpacer((10, 10))
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hsz.Add(sz)
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hsz.AddSpacer((10, 10))
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self.SetSizer(hsz)
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self.setModified(False)
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self.Fit()
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def setModified(self, flag):
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self.modified = flag
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if flag:
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self.bSave.Enable(True)
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self.bExit.SetLabel("Cancel")
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else:
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self.bSave.Enable(False)
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self.bExit.SetLabel("Exit")
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def onTextCtrl(self, evt):
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self.setModified(True)
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evt.Skip()
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def onSave(self, evt):
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self.saveValues()
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self.EndModal(wx.ID_OK)
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def saveValues(self):
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self.settings.arduinodir = self.teList[ARDUINODIR].GetValue()
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self.settings.cflags = self.teList[CFLAGS].GetValue()
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self.settings.ldflags = self.teList[LDFLAGS].GetValue()
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self.settings.objcopyflags = self.teList[OBJCOPYFLAGS].GetValue()
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self.settings.programmer = self.teList[PROGRAMMER].GetValue()
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self.settings.programflags = self.teList[PROGRAMFLAGS].GetValue()
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self.settings.port = self.teList[PORT].GetValue()
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self.settings.uploadspeed = self.teList[UPLOADSPEED].GetValue()
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self.settings.numTemps = self.teList[NUMTEMPS].GetValue()
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self.settings.minAdc = self.teList[MINADC].GetValue()
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self.settings.maxAdc = self.teList[MAXADC].GetValue()
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self.settings.t0 = self.teList[T0].GetValue()
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self.settings.r1 = self.teList[R1].GetValue()
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self.settings.saveSettings()
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def onExit(self, evt):
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if not self.confirmLoseChanges("exit"):
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return
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self.EndModal(wx.ID_EXIT)
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def confirmLoseChanges(self, msg):
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if not self.modified:
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return True
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dlg = wx.MessageDialog(self, "Are you sure you want to " + msg + "?\n"
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"There are changes to your settings that "
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"will be lost.",
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"Changes pending",
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wx.YES_NO | wx.NO_DEFAULT | wx.ICON_INFORMATION)
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rc = dlg.ShowModal()
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dlg.Destroy()
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if rc != wx.ID_YES:
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return False
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return True
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