Python wx.EVT_RADIOBUTTON Examples

def AddSelector(self, name, binding=None):
        if (binding == None):
            binding = self.OnButton

        if (not self.singleton):
            rb = wx.CheckBox(self, label=name)
            rb.Bind(wx.EVT_CHECKBOX, binding)
        elif (len(self.boxes) == 0):
            # boxes gets updated in Add
            rb = wx.RadioButton(self.scrolled, label=name, style=wx.RB_GROUP)
            rb.Bind(wx.EVT_RADIOBUTTON, binding)
            self.SendSelectorEvent(rb)
        else:
            rb = wx.RadioButton(self.scrolled, label=name)
            rb.Bind(wx.EVT_RADIOBUTTON, binding)

        self.Add(rb) 

def __init__(self, parent, name):
        pre = wx.PrePanel()
        g.frame.res.LoadOnPanel(pre, parent, 'PANEL_BITMAP')
        self.PostCreate(pre)
        self.modified = self.freeze = False
        self.radio_std = xrc.XRCCTRL(self, 'RADIO_STD')
        self.radio_file = xrc.XRCCTRL(self, 'RADIO_FILE')
        self.combo = xrc.XRCCTRL(self, 'COMBO_STD')
        self.text = xrc.XRCCTRL(self, 'TEXT_FILE')
        self.button = xrc.XRCCTRL(self, 'BUTTON_BROWSE')
        self.textModified = False
        self.SetAutoLayout(True)
        self.GetSizer().SetMinSize((260, -1))
        self.GetSizer().Fit(self)
        wx.EVT_RADIOBUTTON(self, xrc.XRCID('RADIO_STD'), self.OnRadioStd)
        wx.EVT_RADIOBUTTON(self, xrc.XRCID('RADIO_FILE'), self.OnRadioFile)
        wx.EVT_BUTTON(self, xrc.XRCID('BUTTON_BROWSE'), self.OnButtonBrowse)
        wx.EVT_COMBOBOX(self, xrc.XRCID('COMBO_STD'), self.OnCombo)
        wx.EVT_TEXT(self, xrc.XRCID('COMBO_STD'), self.OnChange)
        wx.EVT_TEXT(self, xrc.XRCID('TEXT_FILE'), self.OnChange) 

def do_layout(self, parent):
    self.panel = wx.Panel(parent)

    self.radio_buttons = [wx.RadioButton(self.panel, -1) for _ in self.data]
    self.btn_names = [wx.StaticText(self.panel, label=btn_data['display_name'].title()) for btn_data in self.data]
    self.help_msgs = [wx.StaticText(self.panel, label=btn_data['help'].title()) for btn_data in self.data]
    self.option_stings = [btn_data['commands'] for btn_data in self.data]

    # box = wx.StaticBox(self.panel, -1, label=self.data['group_name'])
    box = wx.StaticBox(self.panel, -1, label='Set Verbosity Level')
    vertical_container = wx.StaticBoxSizer(box, wx.VERTICAL)

    for button, name, help in zip(self.radio_buttons, self.btn_names, self.help_msgs):

      hbox = wx.BoxSizer(wx.HORIZONTAL)

      hbox.Add(button, 0, wx.ALIGN_TOP | wx.ALIGN_LEFT)
      hbox.Add(name, 0, wx.LEFT, 10)

      vertical_container.Add(hbox, 0, wx.EXPAND)

      vertical_container.Add(help, 1, wx.EXPAND | wx.LEFT, 25)
      vertical_container.AddSpacer(5)
      # self.panel.Bind(wx.EVT_RADIOBUTTON, self.onSetter, button)

    self.panel.SetSizer(vertical_container)
    self.panel.Bind(wx.EVT_SIZE, self.onResize)
    return self.panel 

def FinishSetup(self):
        self.shown = True
        if self.lines:
            self.AddGrid(self.lines, *self.sizerProps)
        spaceSizer = wx.BoxSizer(wx.HORIZONTAL)
        spaceSizer.Add((2, 2))
        spaceSizer.Add(self.sizer, 1, wx.EXPAND | wx.TOP | wx.BOTTOM, 3)
        spaceSizer.Add((4, 4))
        self.SetSizerAndFit(spaceSizer)

        #self.dialog.FinishSetup()
        def OnEvent(dummyEvent):
            self.SetIsDirty()
        self.Bind(wx.EVT_CHECKBOX, OnEvent)
        self.Bind(wx.EVT_BUTTON, OnEvent)
        self.Bind(wx.EVT_CHOICE, OnEvent)
        self.Bind(wx.EVT_TOGGLEBUTTON, OnEvent)
        self.Bind(wx.EVT_TEXT, OnEvent)
        self.Bind(wx.EVT_RADIOBOX, OnEvent)
        self.Bind(wx.EVT_RADIOBUTTON, OnEvent)
        self.Bind(wx.EVT_TREE_SEL_CHANGED, OnEvent)
        self.Bind(wx.EVT_DATE_CHANGED, OnEvent)
        self.Bind(eg.EVT_VALUE_CHANGED, OnEvent)
        self.Bind(wx.EVT_CHECKLISTBOX, OnEvent)
        self.Bind(wx.EVT_SCROLL, OnEvent)
        self.Bind(wx.EVT_LISTBOX, OnEvent) 

def __init__(
        self,
        parent = None,
        id = -1,
        label = "",
        pos = (-1, -1),
        size = (-1, -1),
        choices = (),
        majorDimension = 0,
        style = wx.RA_SPECIFY_COLS,
        validator = wx.DefaultValidator,
        name = "radioBox"
    ):
        self.value = 0
        wx.Panel.__init__(self, parent, id, pos, size, name=name)
        sizer = self.sizer = wx.GridSizer(len(choices), 1, 6, 6)
        style = wx.RB_GROUP
        for i, choice in enumerate(choices):
            radioButton = wx.RadioButton(self, i, choice, style=style)
            style = 0
            self.sizer.Add(radioButton, 0, wx.EXPAND)
            radioButton.Bind(wx.EVT_RADIOBUTTON, self.OnSelect)

        self.SetSizer(sizer)
        self.SetAutoLayout(True)
        sizer.Fit(self)
        self.Layout()
        self.SetMinSize(self.GetSize())
        self.Bind(wx.EVT_SIZE, self.OnSize) 

def __init__(self, colors_dict, parent=None):
        wx.Dialog.__init__(self, parent, -1, "")
        self.colors_dict = colors_dict
        choices = list( self.colors_dict.keys() )
        choices.sort()

        self.panel_1 = wx.Panel(self, -1)
        self.use_null_color = wx.RadioButton( self.panel_1, -1, "wxNullColour", style=wx.RB_GROUP )
        self.use_sys_color = wx.RadioButton( self.panel_1, -1, _("System Color") )
        self.sys_color = wx.ComboBox( self.panel_1, -1, choices=choices, style=wx.CB_DROPDOWN | wx.CB_READONLY)
        self.sys_color_panel = wx.Panel(self.panel_1, -1, size=(250, 20))
        self.sys_color_panel.SetBackgroundColour(wx.RED)
        self.use_chooser = wx.RadioButton(self.panel_1, -1, _("Custom Color"))
        self.color_chooser = PyColourChooser(self, -1)
        self.ok = wx.Button(self, wx.ID_OK, _("OK"))
        self.cancel = wx.Button(self, wx.ID_CANCEL, _("Cancel"))

        self.__set_properties()
        self.__do_layout()

        self.use_null_color.Bind(wx.EVT_RADIOBUTTON, self.on_use_null_color)
        self.use_sys_color.Bind(wx.EVT_RADIOBUTTON, self.on_use_sys_color)
        self.use_chooser.Bind(wx.EVT_RADIOBUTTON, self.on_use_chooser)
        self.sys_color.Bind(wx.EVT_COMBOBOX, self.display_sys_color)
        self.display_sys_color()
        for ctrl in (self.use_null_color, self.use_sys_color, self.use_chooser):
            ctrl.Bind(wx.EVT_LEFT_DCLICK, lambda evt: self.EndModal(wx.ID_OK) ) 

def _bind(self, ctlName, evt=None, proc=None):
    if isinstance(ctlName, wx.PyEventBinder): # binding to self
      ctl=super(wx.Window, self)
      proc=evt
      evt=ctlName
    elif isinstance(ctlName, wx.Window):
      ctl=ctlName
    else:
      ctl=self[ctlName]

    if not proc:
      if not isinstance(evt, wx.PyEventBinder):
        proc=evt
        evt=None
      if not proc:
        proc=self.OnCheck

    if not evt:
      if isinstance(ctl, wx.Button):
        evt=wx.EVT_BUTTON
      elif isinstance(ctl, wx.CheckBox):
        evt=wx.EVT_CHECKBOX
      elif isinstance(ctl, wx.CheckListBox):
        evt=wx.EVT_CHECKLISTBOX
      elif isinstance(ctl, wx.RadioButton):
        evt=wx.EVT_RADIOBUTTON
      else:
        evt=wx.EVT_TEXT
        if isinstance(ctl, wx.ComboBox):
          ctl.Bind(wx.EVT_COMBOBOX, proc)
    ctl.Bind(evt, proc) 

def __init__(self, parent, id, choices,
                 pos=wx.DefaultPosition, name='radiobox'):
        PPanel.__init__(self, parent, name)
        self.choices = choices
        topSizer = wx.BoxSizer()
        for i in choices:
            button = wx.RadioButton(self, -1, i, size=(-1,buttonSize[1]), name=i)
            topSizer.Add(button, 0, wx.RIGHT, 5)
            wx.EVT_RADIOBUTTON(self, button.GetId(), self.OnRadioChoice)
        self.SetAutoLayout(True)
        self.SetSizerAndFit(topSizer) 

def __init__(self, parent, layers=None, cols=4):
        wx.Window.__init__(self, parent, wx.ID_ANY)

        if (layers == None):
            layers = ['F.Cu', 'F.Silks','Edge.Cuts', 'F.Mask',
                      'B.Cu', 'B.SilkS','Cmts.User', 'B.Mask']

        sizer = wx.GridSizer(cols=cols)#, hgap=5, vgap=5)
        self.SetSizer(sizer)

        board = pcbnew.GetBoard()
        self.layertable = {}
        numlayers = pcbnew.PCB_LAYER_ID_COUNT
        for i in range(numlayers):
            self.layertable[board.GetLayerName(i)] = i

        for layername in layers:
            if (layername not in self.layertable):
                ValueError("layer {} doesn't exist".format(layername))

            if (layername == layers[0]):
                rb = wx.RadioButton(self, label=layername, style=wx.RB_GROUP)
                self.value = layername
                self.valueint = self.layertable[layername]
            else:
                rb = wx.RadioButton(self, label=layername)
            rb.Bind(wx.EVT_RADIOBUTTON, self.OnButton)
            sizer.Add(rb) 

def SendSelectorEvent(self, box):
        if (isinstance(box, wx.CheckBox)):
            # I have the feeling that this is the wrong way to trigger
            # an event.
            newevent = wx.CommandEvent(wx.EVT_CHECKBOX.evtType[0])
            newevent.SetEventObject(box)
            wx.PostEvent(box, newevent)

        if (isinstance(box, wx.RadioButton)):
            newevent = wx.CommandEvent(wx.EVT_RADIOBUTTON.evtType[0])
            newevent.SetEventObject(box)
            wx.PostEvent(box, newevent) 

def _FileDiaryOptionsMenu(self, event):
        # Grab the controls
        author_name_box = self.frame.FindWindowById(self.author_name_id)
        author_global_radio = self.frame.FindWindowById(self.author_global_id)
        author_per_entry_radio = \
            self.frame.FindWindowById(self.author_per_entry_id)

        # Enable/disable the author name box
        def _ChooseAuthorGlobal(event2):
            author_name_box.Enable(True)
        self.Bind(wx.EVT_RADIOBUTTON, _ChooseAuthorGlobal,
                  id=self.author_global_id)

        def _ChooseAuthorPerEntry(event2):
            author_name_box.Enable(False)
        self.Bind(wx.EVT_RADIOBUTTON, _ChooseAuthorPerEntry,
                  id=self.author_per_entry_id)

        # Set the controls to the current settings
        author_name = self.entries.get_author_name()
        if author_name is None:
            author_name_box.SetValue("")
        else:
            author_name_box.SetValue(author_name)
        if (self.entries.get_author_global()):
            author_name_box.Enable(True)
            author_global_radio.SetValue(True)
        else:
            author_name_box.Enable(False)
            author_per_entry_radio.SetValue(True)
        if (self.diary_options_dialog.ShowModal() == wx.ID_OK):
            # Save the settings if OK pressed
            if (author_name_box.GetValue() == ""):
                self.entries.set_author_name(None)
            else:
                self.entries.set_author_name(author_name_box.GetValue())
            self.entries.set_author_global(author_global_radio.GetValue())
            self._UpdateAuthorBox()  # Show/Hide the author box as needed
            self._SetDiaryModified(True) 

def do_layout(self, parent):
    self.panel = wx.Panel(parent)

    self.radio_buttons = [wx.RadioButton(self.panel, -1) for _ in self.data]
    self.btn_names = [wx.StaticText(self.panel, label=btn_data['display_name'].title()) for btn_data in self.data]
    self.help_msgs = [wx.StaticText(self.panel, label=btn_data['help'].title()) for btn_data in self.data]
    self.option_stings = [btn_data['commands'] for btn_data in self.data]

    # box = wx.StaticBox(self.panel, -1, label=self.data['group_name'])
    box = wx.StaticBox(self.panel, -1, label='Set Verbosity Level')
    vertical_container = wx.StaticBoxSizer(box, wx.VERTICAL)

    for button, name, help in zip(self.radio_buttons, self.btn_names, self.help_msgs):

      hbox = wx.BoxSizer(wx.HORIZONTAL)

      hbox.Add(button, 0, wx.ALIGN_TOP | wx.ALIGN_LEFT)
      hbox.Add(name, 0, wx.LEFT, 10)

      vertical_container.Add(hbox, 0, wx.EXPAND)

      vertical_container.Add(help, 1, wx.EXPAND | wx.LEFT, 25)
      vertical_container.AddSpacer(5)
      # self.panel.Bind(wx.EVT_RADIOBUTTON, self.onSetter, button)

    self.panel.SetSizer(vertical_container)
    self.panel.Bind(wx.EVT_SIZE, self.onResize)
    return self.panel 

def do_layout(self, parent, titles, msgs):
    self.panel = wx.Panel(parent)

    self.radio_buttons = [wx.RadioButton(self.panel, -1) for _ in titles]
    self.btn_names = [wx.StaticText(self.panel, label=title.title()) for title in titles]
    self.help_msgs = [wx.StaticText(self.panel, label=msg.title()) for msg in msgs]

    # box = wx.StaticBox(self.panel, -1, label=self.data['group_name'])
    box = wx.StaticBox(self.panel, -1, label='')
    vertical_container = wx.StaticBoxSizer(box, wx.VERTICAL)

    for button, name, help in zip(self.radio_buttons, self.btn_names, self.help_msgs):

      hbox = wx.BoxSizer(wx.HORIZONTAL)

      hbox.Add(button, 0, wx.ALIGN_TOP | wx.ALIGN_LEFT)
      hbox.Add(name, 0, wx.LEFT, 10)

      vertical_container.Add(hbox, 0, wx.EXPAND)

      vertical_container.Add(help, 1, wx.EXPAND | wx.LEFT, 25)
      vertical_container.AddSpacer(5)

    self.panel.SetSizer(vertical_container)
    self.panel.Bind(wx.EVT_SIZE, self.onResize)
    self.panel.Bind(wx.EVT_RADIOBUTTON, self.showz)
    return self.panel 

def _create_custom_layout(self):
        """Decorates the GUI with buttons for assigning class labels"""
        # create horizontal layout with train/test buttons
        pnl1 = wx.Panel(self, -1)
        self.training = wx.RadioButton(pnl1, -1, 'Train', (10, 10),
                                       style=wx.RB_GROUP)
        self.Bind(wx.EVT_RADIOBUTTON, self._on_training, self.training)
        self.testing = wx.RadioButton(pnl1, -1, 'Test')
        self.Bind(wx.EVT_RADIOBUTTON, self._on_testing, self.testing)
        hbox1 = wx.BoxSizer(wx.HORIZONTAL)
        hbox1.Add(self.training, 1)
        hbox1.Add(self.testing, 1)
        pnl1.SetSizer(hbox1)

        # create a horizontal layout with all buttons
        pnl2 = wx.Panel(self, -1)
        self.neutral = wx.RadioButton(pnl2, -1, 'neutral', (10, 10),
                                      style=wx.RB_GROUP)
        self.happy = wx.RadioButton(pnl2, -1, 'happy')
        self.sad = wx.RadioButton(pnl2, -1, 'sad')
        self.surprised = wx.RadioButton(pnl2, -1, 'surprised')
        self.angry = wx.RadioButton(pnl2, -1, 'angry')
        self.disgusted = wx.RadioButton(pnl2, -1, 'disgusted')
        hbox2 = wx.BoxSizer(wx.HORIZONTAL)
        hbox2.Add(self.neutral, 1)
        hbox2.Add(self.happy, 1)
        hbox2.Add(self.sad, 1)
        hbox2.Add(self.surprised, 1)
        hbox2.Add(self.angry, 1)
        hbox2.Add(self.disgusted, 1)
        pnl2.SetSizer(hbox2)

        # create horizontal layout with single snapshot button
        pnl3 = wx.Panel(self, -1)
        self.snapshot = wx.Button(pnl3, -1, 'Take Snapshot')
        self.Bind(wx.EVT_BUTTON, self._on_snapshot, self.snapshot)
        hbox3 = wx.BoxSizer(wx.HORIZONTAL)
        hbox3.Add(self.snapshot, 1)
        pnl3.SetSizer(hbox3)

        # arrange all horizontal layouts vertically
        self.panels_vertical.Add(pnl1, flag=wx.EXPAND | wx.TOP, border=1)
        self.panels_vertical.Add(pnl2, flag=wx.EXPAND | wx.BOTTOM, border=1)
        self.panels_vertical.Add(pnl3, flag=wx.EXPAND | wx.BOTTOM, border=1) 

def Configure(self, mode = 0, state = 0):
        self.stt = state
        panel=eg.ConfigPanel(self)
        topSizer = wx.StaticBoxSizer(
            wx.StaticBox(panel, -1, self.text.rbLabel),
            wx.VERTICAL
        )
        boolSizer = wx.BoxSizer(wx.HORIZONTAL)
        rb0 = panel.RadioButton(mode==0, self.text.numVal, style=wx.RB_GROUP)
        rb1 = panel.RadioButton(mode==1, self.text.strVal)
        rb2 = panel.RadioButton(mode==2, self.text.boolVal)
        statChoice = wx.Choice(panel, -1, choices = self.text.states)
        statChoice.Select(state)
        boolSizer.Add(rb2,0,wx.TOP,3)
        boolSizer.Add(statChoice)
        topSizer.Add(rb0,0,wx.TOP,3)
        topSizer.Add(rb1,0,wx.TOP,7)
        topSizer.Add(boolSizer,0,wx.TOP,5)
        panel.sizer.Add(topSizer)


        def onState(evt):
            self.stt = evt.GetSelection()
            evt.Skip()
        statChoice.Bind(wx.EVT_CHOICE, onState)

        def onRadio(evt = None):
            flg = rb2.GetValue()
            statChoice.Enable(flg)
            sel = self.stt if flg else -1
            statChoice.SetSelection(sel)
            if evt:
                evt.Skip()
        rb0.Bind(wx.EVT_RADIOBUTTON, onRadio)
        rb1.Bind(wx.EVT_RADIOBUTTON, onRadio)
        rb2.Bind(wx.EVT_RADIOBUTTON, onRadio)
        onRadio()

        while panel.Affirmed():
            state = state if self.stt == -1 else self.stt
            panel.SetResult(
                (rb0.GetValue(),rb1.GetValue(),rb2.GetValue()).index(True),
                state,
            )
#=============================================================================== 

def Configure(self, count=None, timeout=1.0):
        text = self.text
        panel = eg.ConfigPanel()
        if count is None:
            count = 1
            flag = False
        else:
            flag = True
        if timeout is None:
            timeout = 1.0
        rb1 = panel.RadioButton(not flag, text.read_all, style=wx.RB_GROUP)
        rb2 = panel.RadioButton(flag, text.read_some)
        countCtrl = panel.SpinIntCtrl(count, 1, 1024)
        countCtrl.Enable(flag)
        timeCtrl = panel.SpinIntCtrl(int(timeout * 1000), 0, 10000)
        timeCtrl.Enable(flag)

        def OnRadioButton(event):
            flag = rb2.GetValue()
            countCtrl.Enable(flag)
            timeCtrl.Enable(flag)
            event.Skip()
        rb1.Bind(wx.EVT_RADIOBUTTON, OnRadioButton)
        rb2.Bind(wx.EVT_RADIOBUTTON, OnRadioButton)

        Add = panel.sizer.Add
        Add(rb1)
        Add((5,5))
        Add(rb2)
        Add((5,5))
        Add(countCtrl, 0, wx.LEFT, 25)
        Add((5,5))
        Add(panel.StaticText(text.read_time), 0, wx.LEFT, 25)
        Add((5,5))
        Add(timeCtrl, 0, wx.LEFT, 25)

        while panel.Affirmed():
            if rb1.GetValue():
                panel.SetResult(None, 0.0)
            else:
                panel.SetResult(
                    countCtrl.GetValue(),
                    timeCtrl.GetValue() / 1000.0
                ) 

def Configure(self, value="60", unit = 0, pos = 0, dir = 0):
        text = self.text
        panel = eg.ConfigPanel()
        mySizer = panel.sizer
        width = 120
        staticText = panel.StaticText(text.label)
        textCtrl = panel.TextCtrl(value, size = (2*width+10,-1))
        unitSizer = wx.StaticBoxSizer(
            wx.StaticBox(panel, -1, text.unit),
            wx.HORIZONTAL
        )
        rb1 = panel.RadioButton(not unit, text.unitChoice[0], style=wx.RB_GROUP, size = (width,-1))
        rb2 = panel.RadioButton(unit, text.unitChoice[1])
        unitSizer.Add(rb1, 1)
        unitSizer.Add(rb2, 1)

        posSizer = wx.StaticBoxSizer(
            wx.StaticBox(panel, -1, text.pos),
            wx.HORIZONTAL
        )
        rb3 = panel.RadioButton(not pos, text.posChoice[0], style=wx.RB_GROUP, size = (width,-1))
        rb4 = panel.RadioButton(pos, text.posChoice[1])
        posSizer.Add(rb3, 1)
        posSizer.Add(rb4, 1)

        dirSizer = wx.StaticBoxSizer(
            wx.StaticBox(panel, -1, text.dir),
            wx.HORIZONTAL
        )
        rb5 = panel.RadioButton(not dir, text.dirChoice[0], style=wx.RB_GROUP, size = (width,-1))
        rb6 = panel.RadioButton(dir, text.dirChoice[1])
        dirSizer.Add(rb5, 1)
        dirSizer.Add(rb6, 1)

        def OnRadioButton(event=None):
            flag = rb3.GetValue()
            mySizer.Show(dirSizer,flag,True)
            mySizer.Layout()
            if event:
                event.Skip()
        rb3.Bind(wx.EVT_RADIOBUTTON, OnRadioButton)
        rb4.Bind(wx.EVT_RADIOBUTTON, OnRadioButton)

        mySizer.Add(staticText, 0, wx.TOP, 5)
        mySizer.Add(textCtrl, 0, wx.TOP, 2)
        mySizer.Add(unitSizer, 0, wx.TOP, 15)
        mySizer.Add(posSizer, 0, wx.TOP, 15)
        mySizer.Add(dirSizer, 0, wx.TOP, 15)
        OnRadioButton()
        while panel.Affirmed():
            panel.SetResult(
                textCtrl.GetValue(),
                rb2.GetValue(),
                rb4.GetValue(),
                rb6.GetValue(),
                ) 

def __init__(self, parent, controller, tagname):
        """
        Constructor
        @param parent: Parent wx.Window of dialog for modal
        @param controller: Reference to project controller
        @param tagname: Tagname of project POU edited
        """
        BlockPreviewDialog.__init__(self, parent, controller, tagname,
                                    title=_('Power Rail Properties'))

        # Init common sizers
        self._init_sizers(2, 0, 5, None, 2, 1)

        # Create label for connection type
        type_label = wx.StaticText(self, label=_('Type:'))
        self.LeftGridSizer.AddWindow(type_label, flag=wx.GROW)

        # Create radio buttons for selecting power rail type
        self.TypeRadioButtons = {}
        first = True
        for type, label in [(LEFTRAIL, _('Left PowerRail')),
                            (RIGHTRAIL, _('Right PowerRail'))]:
            radio_button = wx.RadioButton(self, label=label,
                                          style=(wx.RB_GROUP if first else 0))
            radio_button.SetValue(first)
            self.Bind(wx.EVT_RADIOBUTTON, self.OnTypeChanged, radio_button)
            self.LeftGridSizer.AddWindow(radio_button, flag=wx.GROW)
            self.TypeRadioButtons[type] = radio_button
            first = False

        # Create label for power rail pin number
        pin_number_label = wx.StaticText(self, label=_('Pin number:'))
        self.LeftGridSizer.AddWindow(pin_number_label, flag=wx.GROW)

        # Create spin control for defining power rail pin number
        self.PinNumber = wx.SpinCtrl(self, min=1, max=50,
                                     style=wx.SP_ARROW_KEYS)
        self.PinNumber.SetValue(1)
        self.Bind(wx.EVT_SPINCTRL, self.OnPinNumberChanged, self.PinNumber)
        self.LeftGridSizer.AddWindow(self.PinNumber, flag=wx.GROW)

        # Add preview panel and associated label to sizers
        self.RightGridSizer.AddWindow(self.PreviewLabel, flag=wx.GROW)
        self.RightGridSizer.AddWindow(self.Preview, flag=wx.GROW)

        # Add buttons sizer to sizers
        self.MainSizer.AddSizer(
            self.ButtonSizer, border=20,
            flag=wx.ALIGN_RIGHT | wx.BOTTOM | wx.LEFT | wx.RIGHT)
        self.Fit()

        # Left Power Rail radio button is default control having keyboard focus
        self.TypeRadioButtons[LEFTRAIL].SetFocus() 

def __init__(self, outer_panel):
        super(buttons_panel, self).__init__(outer_panel)
        self.parent_panel = outer_panel

        Show_Its_CheckBox = wx.CheckBox(self, -1, "Show I nums")
        Show_Its_CheckBox.SetValue(True)
        Show_Its_CheckBox.Bind(wx.EVT_CHECKBOX, self.OnItsCheckbox)

        self.my_sizer = wx.BoxSizer(wx.VERTICAL)
        self.my_sizer.Add(Show_Its_CheckBox, proportion=0, flag=wx.ALIGN_TOP, border=5)

        if self.parent_panel.segn_lst_in is not None:
            Show_Msk_CheckBox = wx.CheckBox(self, -1, "Show Mask")
            Show_Msk_CheckBox.SetValue(True)
            Show_Msk_CheckBox.Bind(wx.EVT_CHECKBOX, self.OnMskCheckbox)

            self.my_sizer.Add(
                Show_Msk_CheckBox, proportion=0, flag=wx.ALIGN_TOP, border=5
            )

            masck_conv_str = "\n Mask Convention:"
            masck_conv_str += "\n [Valid]                      =  \\\\\\\\\\\\  "
            masck_conv_str += "\n [Foreground]           =  //////  "
            masck_conv_str += "\n [Background]          =  ||||||  "
            masck_conv_str += "\n [BackgroundUsed]  =  ------"

            label_mask = wx.StaticText(self, -1, masck_conv_str)
            self.my_sizer.Add(label_mask, proportion=0, flag=wx.ALIGN_TOP, border=5)

        label_palette = wx.StaticText(self, -1, "\nColour Palettes")

        self.RadButtb2w = wx.RadioButton(self, -1, "black2white")
        self.RadButtw2b = wx.RadioButton(self, -1, "white2black")
        self.RadButtha = wx.RadioButton(self, -1, "hot ascend")
        self.RadButthd = wx.RadioButton(self, -1, "hot descend")

        self.RadButtb2w.Bind(wx.EVT_RADIOBUTTON, self.OnButtb2w)
        self.RadButtw2b.Bind(wx.EVT_RADIOBUTTON, self.OnButtw2b)
        self.RadButtha.Bind(wx.EVT_RADIOBUTTON, self.OnButtha)
        self.RadButthd.Bind(wx.EVT_RADIOBUTTON, self.OnButthd)

        self.my_sizer.Add(label_palette, proportion=0, flag=wx.ALIGN_TOP, border=5)

        self.my_sizer.Add(self.RadButtb2w, proportion=0, flag=wx.ALIGN_TOP, border=5)
        self.my_sizer.Add(self.RadButtw2b, proportion=0, flag=wx.ALIGN_TOP, border=5)
        self.my_sizer.Add(self.RadButtha, proportion=0, flag=wx.ALIGN_TOP, border=5)
        self.my_sizer.Add(self.RadButthd, proportion=0, flag=wx.ALIGN_TOP, border=5)

        self.my_sizer.SetMinSize((50, 300))
        self.SetSizer(self.my_sizer)