wxPython/demo/MaskedEditControls.py

   1 # 11/23/2003 - Jeff Grimmett (grimmtooth@softhome.net)
   2 #
   3 # o Updated for wx namespace
   4 #
   5 # 11/26/2003 - Jeff Grimmett (grimmtooth@softhome.net)
   6 #
   7 # o the three libraries below all have not been hit by the
   8 #   wx renamer.
   9 #
  10 # 12/09/2003 - Jeff Grimmett (grimmtooth@softhome.net)
  11 #
  12 # o A few changes to correct my own mistakes earlier :-).
  13 #
  14 # 12/20/2003 - Jeff Grimmett (grimmtooth@softhome.net)
  15 #
  16 # o wxMaskedTextCtrl -> MaskedTextCtrl
  17 # o wxMaskedComboBox -> MaskedComboBox
  18 # o wxIpAddrCtrl -> IpAddrCtrl
  19 # o wxMaskedNumCtrl -> MaskedNumCtrl
  20 # o wxTimeCtrl -> TimeCtrl
  21 # o wxScrolledPanel -> ScrolledPanel
  22 #
  23
  24 import  string
  25 import  sys
  26 import  traceback
  27
  28 import  wx
  29 import  wx.lib.maskededit       as  med
  30 import  wx.lib.maskedctrl       as  mctl
  31 import  wx.lib.scrolledpanel    as  scroll
  32
  33
  34 class demoMixin:
  35     """
  36     Centralized routines common to demo pages, to remove repetition.
  37     """
  38     def labelGeneralTable(self, sizer):
  39         description = wx.StaticText( self, -1, "Description", )
  40         mask        = wx.StaticText( self, -1, "Mask Value" )
  41         formatcode  = wx.StaticText( self, -1, "Format" )
  42         regex       = wx.StaticText( self, -1, "Regexp Validator(opt.)" )
  43         ctrl        = wx.StaticText( self, -1, "MaskedTextCtrl" )
  44
  45         description.SetFont( wx.Font(9, wx.SWISS, wx.NORMAL, wx.BOLD))
  46         mask.SetFont( wx.Font(9, wx.SWISS, wx.NORMAL, wx.BOLD))
  47         formatcode.SetFont( wx.Font(9, wx.SWISS, wx.NORMAL, wx.BOLD) )
  48         regex.SetFont( wx.Font(9, wx.SWISS, wx.NORMAL, wx.BOLD))
  49         ctrl.SetFont( wx.Font(9, wx.SWISS, wx.NORMAL, wx.BOLD))
  50
  51         sizer.Add(description)
  52         sizer.Add(mask)
  53         sizer.Add(formatcode)
  54         sizer.Add(regex)
  55         sizer.Add(ctrl)
  56
  57
  58     def layoutGeneralTable(self, controls, sizer):
  59         for control in controls:
  60             sizer.Add( wx.StaticText( self, -1, control[0]) )
  61             sizer.Add( wx.StaticText( self, -1, control[1]) )
  62             sizer.Add( wx.StaticText( self, -1, control[3]) )
  63             sizer.Add( wx.StaticText( self, -1, control[4]) )
  64
  65             if control in controls:
  66                 newControl  = med.MaskedTextCtrl( self, -1, "",
  67                                                 mask         = control[1],
  68                                                 excludeChars = control[2],
  69                                                 formatcodes  = control[3],
  70                                                 includeChars = "",
  71                                                 validRegex   = control[4],
  72                                                 validRange   = control[5],
  73                                                 choices      = control[6],
  74                                                 choiceRequired = True,
  75                                                 defaultValue = control[7],
  76                                                 demo         = True,
  77                                                 name         = control[0])
  78             self.editList.append(newControl)
  79             sizer.Add(newControl)
  80
  81
  82     def changeControlParams(self, event, parameter, checked_value, notchecked_value):
  83         if event.IsChecked(): value = checked_value
  84         else:               value = notchecked_value
  85
  86         kwargs = {parameter: value}
  87
  88         for control in self.editList:
  89             control.SetCtrlParameters(**kwargs)
  90             control.Refresh()
  91
  92         self.Refresh()
  93
  94
  95
  96 #----------------------------------------------------------------------------
  97 class demoPage1(scroll.ScrolledPanel, demoMixin):
  98     def __init__(self, parent, log):
  99         scroll.ScrolledPanel.__init__(self, parent, -1)
 100         self.sizer = wx.BoxSizer( wx.VERTICAL )
 101         self.editList  = []
 102
 103         label = wx.StaticText( self, -1, """\
 104 Here are some basic MaskedTextCtrls to give you an idea of what you can do
 105 with this control.  Note that all controls have been auto-sized by including 'F' in
 106 the format codes.
 107
 108 Try entering nonsensical or partial values in validated fields to see what happens.
 109 Note that the State and Last Name fields are list-limited (valid last names are:
 110 Smith, Jones, Williams).  Signs on numbers can be toggled with the minus key.
 111 """)
 112         label.SetForegroundColour( "Blue" )
 113         header = wx.BoxSizer( wx.HORIZONTAL )
 114         header.Add( label, 0, flag=wx.ALIGN_LEFT|wx.ALL, border = 5 )
 115
 116         highlight = wx.CheckBox( self, -1, "Highlight Empty" )
 117         disallow =  wx.CheckBox( self, -1, "Disallow Empty" )
 118         showFill = wx.CheckBox( self, -1, "change fillChar" )
 119
 120         vbox = wx.BoxSizer( wx.VERTICAL )
 121         vbox.Add( highlight, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 122         vbox.Add( disallow, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 123         vbox.Add( showFill, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 124         header.Add((15, 0))
 125         header.Add(vbox, 0, flag=wx.ALIGN_LEFT|wx.ALL, border=5 )
 126
 127         self.Bind(wx.EVT_CHECKBOX, self.onHighlightEmpty, id=highlight.GetId())
 128         self.Bind(wx.EVT_CHECKBOX, self.onDisallowEmpty, id=disallow.GetId())
 129         self.Bind(wx.EVT_CHECKBOX, self.onShowFill, id=showFill.GetId())
 130
 131         grid = wx.FlexGridSizer( 0, 5, vgap=10, hgap=10 )
 132         self.labelGeneralTable(grid)
 133
 134         # The following list is of the controls for the demo. Feel free to play around with
 135         # the options!
 136         controls = [
 137         #description        mask                    excl format     regexp                              range,list,initial
 138        ("Phone No",         "(###) ###-#### x:###", "", 'F^-',     "^\(\d{3}\) \d{3}-\d{4}",           '','',''),
 139        ("Social Sec#",      "###-##-####",          "", 'F',        "\d{3}-\d{2}-\d{4}",                '','',''),
 140        ("Full Name",        "C{14}",                "", 'F_',       '^[A-Z][a-zA-Z]+ [A-Z][a-zA-Z]+',   '','',''),
 141        ("Last Name Only",   "C{14}",                "", 'F {list}', '^[A-Z][a-zA-Z]+',                  '',('Smith','Jones','Williams'),''),
 142        ("Zip plus 4",       "#{5}-#{4}",            "", 'F',        "\d{5}-(\s{4}|\d{4})",              '','',''),
 143        ("Customer No",      "\CAA-###",             "", 'F!',       "C[A-Z]{2}-\d{3}",                  '','',''),
 144        ("Invoice Total",    "#{9}.##",              "", 'F-_,',     "",                                 '','',''),
 145        ("Integer",          "#{9}",                 "", 'F-_',      "",                                 '','',''),
 146        ]
 147
 148         self.layoutGeneralTable(controls, grid)
 149         self.sizer.Add( header, 0, flag=wx.ALIGN_LEFT|wx.ALL, border=5 )
 150         self.sizer.Add( grid, 0, flag= wx.ALIGN_LEFT|wx.LEFT, border=5 )
 151         self.SetSizer(self.sizer)
 152         self.SetupScrolling()
 153         self.SetAutoLayout(1)
 154
 155
 156     def onDisallowEmpty( self, event ):
 157         """ Set emptyInvalid parameter on/off """
 158         self.changeControlParams( event, "emptyInvalid", True, False )
 159
 160     def onHighlightEmpty( self, event ):
 161         """ Highlight empty values"""
 162         self.changeControlParams( event, "emptyBackgroundColour", "Blue", "White" )
 163
 164     def onShowFill( self, event ):
 165         """ Set fillChar parameter to '?' or ' ' """
 166         self.changeControlParams( event, "fillChar", '?', ' ' )
 167
 168
 169 class demoPage2(scroll.ScrolledPanel, demoMixin):
 170     def __init__( self, parent, log ):
 171         self.log = log
 172         scroll.ScrolledPanel.__init__( self, parent, -1 )
 173         self.sizer = wx.BoxSizer( wx.VERTICAL )
 174
 175         label = wx.StaticText( self, -1, """\
 176 All these controls have been created by passing a single parameter, the autoformat code,
 177 and use the factory class wxMaskedCtrl with its default controlType.
 178 The maskededit module contains an internal dictionary of types and formats (autoformats).
 179 Many of these already do complicated validation; To see some examples, try
 180 29 Feb 2002 vs. 2004 for the date formats, or email address validation.
 181 """)
 182
 183         label.SetForegroundColour( "Blue" )
 184         self.sizer.Add( label, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 185
 186         description = wx.StaticText( self, -1, "Description")
 187         autofmt     = wx.StaticText( self, -1, "AutoFormat Code")
 188         ctrl        = wx.StaticText( self, -1, "MaskedCtrl")
 189
 190         description.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 191         autofmt.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 192         ctrl.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 193
 194         grid = wx.FlexGridSizer( 0, 3, vgap=10, hgap=5 )
 195         grid.Add( description, 0, wx.ALIGN_LEFT )
 196         grid.Add( autofmt,     0, wx.ALIGN_LEFT )
 197         grid.Add( ctrl,        0, wx.ALIGN_LEFT )
 198
 199         for autoformat, desc in med.autoformats:
 200             grid.Add( wx.StaticText( self, -1, desc), 0, wx.ALIGN_LEFT )
 201             grid.Add( wx.StaticText( self, -1, autoformat), 0, wx.ALIGN_LEFT )
 202             grid.Add( mctl.wxMaskedCtrl( self, -1, "",
 203                                     autoformat       = autoformat,
 204                                     demo             = True,
 205                                     name             = autoformat),
 206                             0, wx.ALIGN_LEFT )
 207
 208         self.sizer.Add( grid, 0, wx.ALIGN_LEFT|wx.ALL, border=5 )
 209         self.SetSizer( self.sizer )
 210         self.SetAutoLayout( 1 )
 211         self.SetupScrolling()
 212
 213
 214 class demoPage3(scroll.ScrolledPanel, demoMixin):
 215     def __init__(self, parent, log):
 216         self.log = log
 217         scroll.ScrolledPanel.__init__(self, parent, -1)
 218         self.sizer = wx.BoxSizer( wx.VERTICAL )
 219         self.editList  = []
 220
 221         label = wx.StaticText( self, -1, """\
 222 Here MaskedTextCtrls that have default values.  The states
 223 control has a list of valid values, and the unsigned integer
 224 has a legal range specified.
 225 """)
 226         label.SetForegroundColour( "Blue" )
 227         requireValid =  wx.CheckBox( self, -1, "Require Valid Value" )
 228         self.Bind(wx.EVT_CHECKBOX, self.onRequireValid, id=requireValid.GetId())
 229
 230         header = wx.BoxSizer( wx.HORIZONTAL )
 231         header.Add( label, 0, flag=wx.ALIGN_LEFT|wx.ALL, border = 5)
 232         header.Add((75, 0))
 233         header.Add( requireValid, 0, flag=wx.ALIGN_LEFT|wx.ALL, border=10 )
 234
 235         grid = wx.FlexGridSizer( 0, 5, vgap=10, hgap=10 )
 236         self.labelGeneralTable( grid )
 237
 238         controls = [
 239         #description        mask                    excl format     regexp                              range,list,initial
 240        ("U.S. State (2 char)",      "AA",            "", 'F!_',       "[A-Z]{2}",                         '',med.states, med.states[0]),
 241        ("Integer (signed)",         "#{6}",          "", 'F-_',       "",                                 '','', ' 0    '),
 242        ("Integer (unsigned)\n(1-399)","######",      "", 'F_',        "",                                 (1,399),'', '1     '),
 243        ("Float (signed)",           "#{6}.#{9}",     "", 'F-_R',      "",                                 '','', '000000.000000000'),
 244        ("Date (MDY) + Time",        "##/##/#### ##:##:## AM",  'BCDEFGHIJKLMNOQRSTUVWXYZ','DF!',"",          '','', wx.DateTime_Now().Format("%m/%d/%Y %I:%M:%S %p")),
 245        ]
 246         self.layoutGeneralTable( controls, grid )
 247
 248         self.sizer.Add( header, 0, flag=wx.ALIGN_LEFT|wx.ALL, border=5 )
 249         self.sizer.Add( grid, 0, flag=wx.ALIGN_LEFT|wx.ALL, border=5 )
 250
 251         self.SetSizer( self.sizer )
 252         self.SetAutoLayout( 1 )
 253         self.SetupScrolling()
 254
 255     def onRequireValid( self, event ):
 256         """ Set validRequired parameter on/off """
 257         self.changeControlParams( event, "validRequired", True, False )
 258
 259
 260 class demoPage4(scroll.ScrolledPanel, demoMixin):
 261     def __init__( self, parent, log ):
 262         self.log = log
 263         scroll.ScrolledPanel.__init__( self, parent, -1 )
 264         self.sizer = wx.BoxSizer( wx.VERTICAL )
 265
 266         label = wx.StaticText( self, -1, """\
 267 These controls have field-specific choice lists and allow autocompletion.
 268
 269 Down arrow or Page Down in an uncompleted field with an auto-completable field will attempt
 270 to auto-complete a field if it has a choice list.
 271 Page Down and Shift-Down arrow will also auto-complete, or cycle through the complete list.
 272 Page Up and Shift-Up arrow will similarly cycle backwards through the list.
 273 """)
 274
 275         label.SetForegroundColour( "Blue" )
 276         self.sizer.Add( label, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 277
 278         description  = wx.StaticText( self, -1, "Description" )
 279         autofmt      = wx.StaticText( self, -1, "AutoFormat Code" )
 280         fields       = wx.StaticText( self, -1, "Field Objects" )
 281         ctrl         = wx.StaticText( self, -1, "MaskedTextCtrl" )
 282
 283         description.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 284         autofmt.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 285         fields.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 286         ctrl.SetFont( wx.Font( 9, wx.SWISS, wx.NORMAL, wx.BOLD ) )
 287
 288         grid = wx.FlexGridSizer( 0, 4, vgap=10, hgap=10 )
 289         grid.Add( description, 0, wx.ALIGN_LEFT )
 290         grid.Add( autofmt,     0, wx.ALIGN_LEFT )
 291         grid.Add( fields,      0, wx.ALIGN_LEFT )
 292         grid.Add( ctrl,        0, wx.ALIGN_LEFT )
 293
 294         autoformat = "USPHONEFULLEXT"
 295         fieldsDict = {0: med.Field(choices=["617","781","508","978","413"], choiceRequired=True)}
 296         fieldsLabel = """\
 297 {0: Field(choices=[
 298             "617","781",
 299             "508","978","413"],
 300           choiceRequired=True)}"""
 301         grid.Add( wx.StaticText( self, -1, "Restricted Area Code"), 0, wx.ALIGN_LEFT )
 302         grid.Add( wx.StaticText( self, -1, autoformat), 0, wx.ALIGN_LEFT )
 303         grid.Add( wx.StaticText( self, -1, fieldsLabel), 0, wx.ALIGN_LEFT )
 304         grid.Add( med.MaskedTextCtrl( self, -1, "",
 305                                     autoformat       = autoformat,
 306                                     fields           = fieldsDict,
 307                                     demo             = True,
 308                                     name             = autoformat),
 309                   0, wx.ALIGN_LEFT )
 310
 311         autoformat = "EXPDATEMMYY"
 312         fieldsDict = {1: med.Field(choices=["03", "04", "05"], choiceRequired=True)}
 313         fieldsLabel = """\
 314 {1: Field(choices=[
 315             "03", "04", "05"],
 316           choiceRequired=True)}"""
 317         exp =  med.MaskedTextCtrl( self, -1, "",
 318                                  autoformat       = autoformat,
 319                                  fields           = fieldsDict,
 320                                  demo             = True,
 321                                  name             = autoformat)
 322
 323         grid.Add( wx.StaticText( self, -1, "Restricted Expiration"), 0, wx.ALIGN_LEFT )
 324         grid.Add( wx.StaticText( self, -1, autoformat), 0, wx.ALIGN_LEFT )
 325         grid.Add( wx.StaticText( self, -1, fieldsLabel), 0, wx.ALIGN_LEFT )
 326         grid.Add( exp, 0, wx.ALIGN_LEFT )
 327
 328         fieldsDict = {0: med.Field(choices=["02134","02155"], choiceRequired=True),
 329                       1: med.Field(choices=["1234", "5678"],  choiceRequired=False)}
 330         fieldsLabel = """\
 331 {0: Field(choices=["02134","02155"],
 332           choiceRequired=True),
 333  1: Field(choices=["1234", "5678"],
 334           choiceRequired=False)}"""
 335         autoformat = "USZIPPLUS4"
 336         zip =  med.MaskedTextCtrl( self, -1, "",
 337                                  autoformat       = autoformat,
 338                                  fields           = fieldsDict,
 339                                  demo             = True,
 340                                  name             = autoformat)
 341
 342         grid.Add( wx.StaticText( self, -1, "Restricted Zip + 4"), 0, wx.ALIGN_LEFT )
 343         grid.Add( wx.StaticText( self, -1, autoformat), 0, wx.ALIGN_LEFT )
 344         grid.Add( wx.StaticText( self, -1, fieldsLabel), 0, wx.ALIGN_LEFT )
 345         grid.Add( zip, 0, wx.ALIGN_LEFT )
 346
 347         self.sizer.Add( grid, 0, wx.ALIGN_LEFT|wx.ALL, border=5 )
 348         self.SetSizer( self.sizer )
 349         self.SetAutoLayout(1)
 350         self.SetupScrolling()
 351
 352
 353 class demoPage5(scroll.ScrolledPanel, demoMixin):
 354     def __init__( self, parent, log ):
 355         self.log = log
 356         scroll.ScrolledPanel.__init__( self, parent, -1 )
 357         self.sizer = wx.BoxSizer( wx.VERTICAL )
 358
 359
 360         labelMaskedCombos = wx.StaticText( self, -1, """\
 361 These are some examples of MaskedComboBox:""")
 362         labelMaskedCombos.SetForegroundColour( "Blue" )
 363
 364
 365         label_statecode = wx.StaticText( self, -1, """\
 366 A state selector; only
 367 "legal" values can be
 368 entered:""")
 369         statecode = med.MaskedComboBox( self, -1, med.states[0],
 370                                   choices = med.states,
 371                                   autoformat="USSTATE")
 372
 373         label_statename = wx.StaticText( self, -1, """\
 374 A state name selector,
 375 with auto-select:""")
 376
 377         # Create this one using factory function:
 378         statename = mctl.wxMaskedCtrl( self, -1, med.state_names[0],
 379                                   controlType = mctl.controlTypes.MASKEDCOMBO,
 380                                   choices = med.state_names,
 381                                   autoformat="USSTATENAME",
 382                                   autoSelect=True)
 383         statename.SetCtrlParameters(formatcodes = 'F!V_')
 384
 385
 386         numerators = [ str(i) for i in range(1, 4) ]
 387         denominators = [ string.ljust(str(i), 2) for i in [2,3,4,5,8,16,32,64] ]
 388         fieldsDict = {0: med.Field(choices=numerators, choiceRequired=False),
 389                       1: med.Field(choices=denominators, choiceRequired=True)}
 390         choices = []
 391         for n in numerators:
 392             for d in denominators:
 393                 if n != d:
 394                     choices.append( '%s/%s' % (n,d) )
 395
 396
 397         label_fraction = wx.StaticText( self, -1, """\
 398 A masked ComboBox for fraction selection.
 399 Choices for each side of the fraction can
 400 be selected with PageUp/Down:""")
 401
 402         fraction = mctl.wxMaskedCtrl( self, -1, "",
 403                                  controlType = mctl.MASKEDCOMBO,
 404                                  choices = choices,
 405                                  choiceRequired = True,
 406                                  mask = "#/##",
 407                                  formatcodes = "F_",
 408                                  validRegex = "^\d\/\d\d?",
 409                                  fields = fieldsDict )
 410
 411
 412         label_code = wx.StaticText( self, -1, """\
 413 A masked ComboBox to validate
 414 text from a list of numeric codes:""")
 415
 416         choices = ["91", "136", "305", "4579"]
 417         code = med.MaskedComboBox( self, -1, choices[0],
 418                                  choices = choices,
 419                                  choiceRequired = True,
 420                                  formatcodes = "F_r",
 421                                  mask = "####")
 422
 423         label_selector = wx.StaticText( self, -1, """\
 424 Programmatically set
 425 choice sets:""")
 426         self.list_selector = wx.ComboBox(self, -1, '', choices = ['list1', 'list2', 'list3'])
 427         self.dynamicbox = mctl.wxMaskedCtrl( self, -1, '    ',
 428                                       controlType = mctl.controlTypes.MASKEDCOMBO,
 429                                       mask =    'XXXX',
 430                                       formatcodes = 'F_',
 431                                       # these are to give dropdown some initial height,
 432                                       # as base control apparently only sets that size
 433                                       # during initial construction <sigh>:
 434                                       choices = ['', '1', '2', '3', '4', '5'] )
 435
 436         self.dynamicbox.Clear()   # get rid of initial choices used to size the dropdown
 437
 438
 439         labelIpAddrs = wx.StaticText( self, -1, """\
 440 Here are some examples of IpAddrCtrl, a control derived from MaskedTextCtrl:""")
 441         labelIpAddrs.SetForegroundColour( "Blue" )
 442
 443
 444         label_ipaddr1 = wx.StaticText( self, -1, "An empty control:")
 445         ipaddr1 = med.IpAddrCtrl( self, -1, style = wx.TE_PROCESS_TAB )
 446
 447
 448         label_ipaddr2 = wx.StaticText( self, -1, "A restricted mask:")
 449         ipaddr2 = med.IpAddrCtrl( self, -1, mask=" 10.  1.109.###" )
 450
 451
 452         label_ipaddr3 = wx.StaticText( self, -1, """\
 453 A control with restricted legal values:
 454 10. (1|2) . (129..255) . (0..255)""")
 455         ipaddr3 = mctl.wxMaskedCtrl( self, -1,
 456                                 controlType = mctl.controlTypes.IPADDR,
 457                                 mask=" 10.  #.###.###")
 458         ipaddr3.SetFieldParameters(0, validRegex="1|2",validRequired=False )   # requires entry to match or not allowed
 459
 460         # This allows any value in penultimate field, but colors anything outside of the range invalid:
 461         ipaddr3.SetFieldParameters(1, validRange=(129,255), validRequired=False )
 462
 463
 464
 465         labelNumerics = wx.StaticText( self, -1, """\
 466 Here are some useful configurations of a MaskedTextCtrl for integer and floating point input that still treat
 467 the control as a text control.  (For a true numeric control, check out the MaskedNumCtrl class!)""")
 468         labelNumerics.SetForegroundColour( "Blue" )
 469
 470         label_intctrl1 = wx.StaticText( self, -1, """\
 471 An integer entry control with
 472 shifting insert enabled:""")
 473         self.intctrl1 = med.MaskedTextCtrl(self, -1, name='intctrl', mask="#{9}", formatcodes = '_-,F>')
 474         label_intctrl2 = wx.StaticText( self, -1, """\
 475      Right-insert integer entry:""")
 476         self.intctrl2 = med.MaskedTextCtrl(self, -1, name='intctrl', mask="#{9}", formatcodes = '_-,Fr')
 477
 478         label_floatctrl = wx.StaticText( self, -1, """\
 479 A floating point entry control
 480 with right-insert for ordinal:""")
 481         self.floatctrl = med.MaskedTextCtrl(self, -1, name='floatctrl', mask="#{9}.#{2}", formatcodes="F,_-R", useParensForNegatives=False)
 482         self.floatctrl.SetFieldParameters(0, formatcodes='r<', validRequired=True)  # right-insert, require explicit cursor movement to change fields
 483         self.floatctrl.SetFieldParameters(1, defaultValue='00')                     # don't allow blank fraction
 484
 485         label_numselect = wx.StaticText( self, -1, """\
 486 <= Programmatically set the value
 487      of the float entry ctrl:""")
 488         numselect = wx.ComboBox(self, -1, choices = [ '', '111', '222.22', '-3', '54321.666666666', '-1353.978',
 489                                                      '1234567', '-1234567', '123456789', '-123456789.1',
 490                                                      '1234567890.', '-1234567890.1' ])
 491
 492         parens_check = wx.CheckBox(self, -1, "Use () to indicate negatives in above controls")
 493
 494
 495
 496         gridCombos = wx.FlexGridSizer( 0, 4, vgap=10, hgap = 10 )
 497         gridCombos.Add( label_statecode, 0, wx.ALIGN_LEFT )
 498         gridCombos.Add( statecode, 0, wx.ALIGN_LEFT )
 499         gridCombos.Add( label_fraction, 0, wx.ALIGN_LEFT )
 500         gridCombos.Add( fraction, 0, wx.ALIGN_LEFT )
 501         gridCombos.Add( label_statename, 0, wx.ALIGN_LEFT )
 502         gridCombos.Add( statename, 0, wx.ALIGN_LEFT )
 503         gridCombos.Add( label_code, 0, wx.ALIGN_LEFT )
 504         gridCombos.Add( code, 0, wx.ALIGN_LEFT )
 505         gridCombos.Add( label_selector, 0, wx.ALIGN_LEFT)
 506         hbox = wx.BoxSizer( wx.HORIZONTAL )
 507         hbox.Add( self.list_selector, 0, wx.ALIGN_LEFT )
 508         hbox.Add(wx.StaticText(self, -1, ' => '), 0, wx.ALIGN_LEFT)
 509         hbox.Add( self.dynamicbox, 0, wx.ALIGN_LEFT )
 510         gridCombos.Add( hbox, 0, wx.ALIGN_LEFT )
 511
 512         gridIpAddrs = wx.FlexGridSizer( 0, 4, vgap=10, hgap = 15 )
 513         gridIpAddrs.Add( label_ipaddr1, 0, wx.ALIGN_LEFT )
 514         gridIpAddrs.Add( ipaddr1, 0, wx.ALIGN_LEFT )
 515         gridIpAddrs.Add( label_ipaddr2, 0, wx.ALIGN_LEFT )
 516         gridIpAddrs.Add( ipaddr2, 0, wx.ALIGN_LEFT )
 517         gridIpAddrs.Add( label_ipaddr3, 0, wx.ALIGN_LEFT )
 518         gridIpAddrs.Add( ipaddr3, 0, wx.ALIGN_LEFT )
 519
 520         gridNumerics = wx.FlexGridSizer( 0, 4, vgap=10, hgap = 10 )
 521         gridNumerics.Add( label_intctrl1, 0, wx.ALIGN_LEFT )
 522         gridNumerics.Add( self.intctrl1, 0, wx.ALIGN_LEFT )
 523         gridNumerics.Add( label_intctrl2, 0, wx.ALIGN_RIGHT )
 524         gridNumerics.Add( self.intctrl2, 0, wx.ALIGN_LEFT )
 525         gridNumerics.Add( label_floatctrl, 0, wx.ALIGN_LEFT )
 526         gridNumerics.Add( self.floatctrl, 0, wx.ALIGN_LEFT )
 527         gridNumerics.Add( label_numselect, 0, wx.ALIGN_RIGHT )
 528         gridNumerics.Add( numselect, 0, wx.ALIGN_LEFT )
 529
 530         self.sizer.Add( labelMaskedCombos, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 531         self.sizer.Add( gridCombos, 0, wx.ALIGN_LEFT|wx.ALL, border=5 )
 532         self.sizer.Add( wx.StaticLine(self, -1), 0, wx.EXPAND|wx.TOP|wx.BOTTOM, border=8 )
 533         self.sizer.Add( labelIpAddrs, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 534         self.sizer.Add( gridIpAddrs, 0, wx.ALIGN_LEFT|wx.ALL, border=5 )
 535         self.sizer.Add( wx.StaticLine(self, -1), 0, wx.EXPAND|wx.TOP|wx.BOTTOM, border=8 )
 536         self.sizer.Add( labelNumerics, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 537         self.sizer.Add( gridNumerics, 0, wx.ALIGN_LEFT|wx.ALL, border=5 )
 538         self.sizer.Add( parens_check, 0, wx.ALIGN_LEFT|wx.ALL, 5 )
 539
 540         self.SetSizer( self.sizer )
 541         self.SetAutoLayout(1)
 542         self.SetupScrolling()
 543
 544         self.Bind(wx.EVT_COMBOBOX, self.OnComboSelection, id=fraction.GetId())
 545         self.Bind(wx.EVT_COMBOBOX, self.OnComboSelection, id=code.GetId())
 546         self.Bind(wx.EVT_COMBOBOX, self.OnComboSelection, id=statecode.GetId())
 547         self.Bind(wx.EVT_COMBOBOX, self.OnComboSelection, id=statename.GetId())
 548         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=code.GetId())
 549         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=statecode.GetId())
 550         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=statename.GetId())
 551         self.Bind(wx.EVT_COMBOBOX, self.OnListSelection, id=self.list_selector.GetId())
 552
 553         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=self.intctrl1.GetId())
 554         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=self.intctrl2.GetId())
 555         self.Bind(wx.EVT_TEXT, self.OnTextChange, id=self.floatctrl.GetId())
 556         self.Bind(wx.EVT_COMBOBOX, self.OnNumberSelect, id=numselect.GetId())
 557         self.Bind(wx.EVT_CHECKBOX, self.OnParensCheck, id=parens_check.GetId())
 558
 559         self.Bind(wx.EVT_TEXT, self.OnIpAddrChange, id=ipaddr1.GetId())
 560         self.Bind(wx.EVT_TEXT, self.OnIpAddrChange, id=ipaddr2.GetId())
 561         self.Bind(wx.EVT_TEXT, self.OnIpAddrChange, id=ipaddr3.GetId())
 562
 563
 564
 565
 566     def OnComboSelection( self, event ):
 567         ctl = self.FindWindowById( event.GetId() )
 568         if not ctl.IsValid():
 569             self.log.write('current value not a valid choice')
 570         self.log.write('new value = %s' % ctl.GetValue())
 571
 572     def OnTextChange( self, event ):
 573         ctl = self.FindWindowById( event.GetId() )
 574         if ctl.IsValid():
 575             self.log.write('new value = %s\n' % ctl.GetValue() )
 576
 577     def OnNumberSelect( self, event ):
 578         value = event.GetString()
 579         # Format choice to fit into format for #{9}.#{2}, with sign position reserved:
 580         # (ordinal + fraction == 11 + decimal point + sign == 13)
 581         if value:
 582             floattext = "%13.2f" % float(value)
 583         else:
 584             floattext = value   # clear the value again
 585         try:
 586             self.floatctrl.SetValue(floattext)
 587         except:
 588             type, value, tb = sys.exc_info()
 589             for line in traceback.format_exception_only(type, value):
 590                 self.log.write(line)
 591
 592     def OnParensCheck( self, event ):
 593         self.intctrl1.SetCtrlParameters(useParensForNegatives=event.IsChecked())
 594         self.intctrl2.SetCtrlParameters(useParensForNegatives=event.IsChecked())
 595         self.floatctrl.SetCtrlParameters(useParensForNegatives=event.IsChecked())
 596
 597     def OnIpAddrChange( self, event ):
 598         ipaddr = self.FindWindowById( event.GetId() )
 599         if ipaddr.IsValid():
 600             self.log.write('new addr = %s\n' % ipaddr.GetAddress() )
 601
 602     def OnListSelection( self, event ):
 603         list = self.list_selector.GetStringSelection()
 604         formatcodes = 'F_'
 605         if list == 'list1':
 606             choices = ['abc', 'defg', 'hi']
 607             mask = 'aaaa'
 608         elif list == 'list2':
 609             choices = ['1', '2', '34', '567']
 610             formatcodes += 'r'
 611             mask = '###'
 612         else:
 613             choices = med.states
 614             mask = 'AA'
 615             formatcodes += '!'
 616         self.dynamicbox.SetCtrlParameters( mask = mask,
 617                                            choices = choices,
 618                                            choiceRequired=True,
 619                                            autoSelect=True,
 620                                            formatcodes=formatcodes)
 621         self.dynamicbox.SetValue(choices[0])
 622
 623 # ---------------------------------------------------------------------
 624 class TestMaskedTextCtrls(wx.Notebook):
 625     def __init__(self, parent, id, log):
 626         wx.Notebook.__init__(self, parent, id)
 627         self.log = log
 628
 629         win = demoPage1(self, log)
 630         self.AddPage(win, "General examples")
 631
 632         win = demoPage2(self, log)
 633         self.AddPage(win, 'Auto-formatted controls')
 634
 635         win = demoPage3(self, log)
 636         self.AddPage(win, "Using default values")
 637
 638         win = demoPage4(self, log)
 639         self.AddPage(win, 'Using auto-complete fields')
 640
 641         win = demoPage5(self, log)
 642         self.AddPage(win, 'Other masked controls')
 643
 644
 645 #----------------------------------------------------------------------------
 646
 647 def runTest(frame, nb, log):
 648     testWin = TestMaskedTextCtrls(nb, -1, log)
 649     return testWin
 650
 651 def RunStandalone():
 652     app = wx.PySimpleApp()
 653     frame = wx.Frame(None, -1, "Test MaskedTextCtrl", size=(640, 480))
 654     win = TestMaskedTextCtrls(frame, -1, sys.stdout)
 655     frame.Show(True)
 656     app.MainLoop()
 657 #----------------------------------------------------------------------------
 658
 659 overview = """<html>
 660 <PRE><FONT SIZE=-1>
 661 """ + med.__doc__ + """
 662 </FONT></PRE>
 663 """
 664
 665 if __name__ == "__main__":
 666     import sys,os
 667     import run
 668     run.main(['', os.path.basename(sys.argv[0])])