1

     2

import os

     3

import types

     4

     5

import wx

     6

import wx.lib.buttons

     7

     8

from controls import EditorPanel

     9

    10

from PLCOpenEditor import TITLE, FILEMENU, PROJECTTREE, PAGETITLES

    11

    12

from util.misc import opjimg

    13

from util.TextCtrlAutoComplete import TextCtrlAutoComplete

    14

from util.BrowseValuesLibraryDialog import BrowseValuesLibraryDialog

    15

    16

if wx.Platform == '__WXMSW__':

    17

    faces = { 'times': 'Times New Roman',

    18

              'mono' : 'Courier New',

    19

              'helv' : 'Arial',

    20

              'other': 'Comic Sans MS',

    21

              'size' : 16,

    22

             }

    23

else:

    24

    faces = { 'times': 'Times',

    25

              'mono' : 'Courier',

    26

              'helv' : 'Helvetica',

    27

              'other': 'new century schoolbook',

    28

              'size' : 18,

    29

             }

    30

    31

SCROLLBAR_UNIT = 10

    32

WINDOW_COLOUR = wx.Colour(240, 240, 240)

    33

    34

CWD = os.path.split(os.path.realpath(__file__))[0]

    35

    36

def Bpath(*args):

    37

    return os.path.join(CWD,*args)

    38

    39

# Some helpers to tweak GenBitmapTextButtons

    40

# TODO: declare customized classes instead.

    41

gen_mini_GetBackgroundBrush = lambda obj:lambda dc: wx.Brush(obj.GetParent().GetBackgroundColour(), wx.SOLID)

    42

gen_textbutton_GetLabelSize = lambda obj:lambda:(wx.lib.buttons.GenButton._GetLabelSize(obj)[:-1] + (False,))

    43

    44

def make_genbitmaptogglebutton_flat(button):

    45

    button.GetBackgroundBrush = gen_mini_GetBackgroundBrush(button)

    46

    button.labelDelta = 0

    47

    button.SetBezelWidth(0)

    48

    button.SetUseFocusIndicator(False)

    49

    50

# Patch wx.lib.imageutils so that gray is supported on alpha images

    51

import wx.lib.imageutils

    52

from wx.lib.imageutils import grayOut as old_grayOut

    53

def grayOut(anImage):

    54

    if anImage.HasAlpha():

    55

        AlphaData = anImage.GetAlphaData()

    56

    else :

    57

        AlphaData = None

    58

    59

    old_grayOut(anImage)

    60

    61

    if AlphaData is not None:

    62

        anImage.SetAlphaData(AlphaData)

    63

    64

wx.lib.imageutils.grayOut = grayOut

    65

    66

class GenBitmapTextButton(wx.lib.buttons.GenBitmapTextButton):

    67

    def _GetLabelSize(self):

    68

        """ used internally """

    69

        w, h = self.GetTextExtent(self.GetLabel())

    70

        if not self.bmpLabel:

    71

            return w, h, False       # if there isn't a bitmap use the size of the text

    72

    73

        w_bmp = self.bmpLabel.GetWidth()+2

    74

        h_bmp = self.bmpLabel.GetHeight()+2

    75

        height = h + h_bmp

    76

        if w_bmp > w:

    77

            width = w_bmp

    78

        else:

    79

            width = w

    80

        return width, height, False

    81

    82

    def DrawLabel(self, dc, width, height, dw=0, dy=0):

    83

        bmp = self.bmpLabel

    84

        if bmp != None:     # if the bitmap is used

    85

            if self.bmpDisabled and not self.IsEnabled():

    86

                bmp = self.bmpDisabled

    87

            if self.bmpFocus and self.hasFocus:

    88

                bmp = self.bmpFocus

    89

            if self.bmpSelected and not self.up:

    90

                bmp = self.bmpSelected

    91

            bw,bh = bmp.GetWidth(), bmp.GetHeight()

    92

            if not self.up:

    93

                dw = dy = self.labelDelta

    94

            hasMask = bmp.GetMask() != None

    95

        else:

    96

            bw = bh = 0     # no bitmap -> size is zero

    97

    98

        dc.SetFont(self.GetFont())

    99

        if self.IsEnabled():

   100

            dc.SetTextForeground(self.GetForegroundColour())

   101

        else:

   102

            dc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_GRAYTEXT))

   103

   104

        label = self.GetLabel()

   105

        tw, th = dc.GetTextExtent(label)        # size of text

   106

        if not self.up:

   107

            dw = dy = self.labelDelta

   108

   109

        pos_x = (width-bw)/2+dw      # adjust for bitmap and text to centre

   110

        pos_y = (height-bh-th)/2+dy

   111

        if bmp !=None:

   112

            dc.DrawBitmap(bmp, pos_x, pos_y, hasMask) # draw bitmap if available

   113

            pos_x = (width-tw)/2+dw      # adjust for bitmap and text to centre

   114

            pos_y += bh + 2

   115

   116

        dc.DrawText(label, pos_x, pos_y)      # draw the text

   117

   118

   119

class GenStaticBitmap(wx.lib.statbmp.GenStaticBitmap):

   120

    """ Customized GenStaticBitmap, fix transparency redraw bug on wx2.8/win32, 

   121

    and accept image name as __init__ parameter, fail silently if file do not exist"""

   122

    def __init__(self, parent, ID, bitmapname,

   123

                 pos = wx.DefaultPosition, size = wx.DefaultSize,

   124

                 style = 0,

   125

                 name = "genstatbmp"):

   126

   127

        bitmappath = Bpath( "images", bitmapname)

   128

        if os.path.isfile(bitmappath):

   129

            bitmap = wx.Bitmap(bitmappath)

   130

        else:

   131

            bitmap = None

   132

        wx.lib.statbmp.GenStaticBitmap.__init__(self, parent, ID, bitmap,

   133

                 pos, size,

   134

                 style,

   135

                 name)

   136

   137

    def OnPaint(self, event):

   138

        dc = wx.PaintDC(self)

   139

        colour = self.GetParent().GetBackgroundColour()

   140

        dc.SetPen(wx.Pen(colour))

   141

        dc.SetBrush(wx.Brush(colour ))

   142

        dc.DrawRectangle(0, 0, *dc.GetSizeTuple())

   143

        if self._bitmap:

   144

            dc.DrawBitmap(self._bitmap, 0, 0, True)

   145

   146

class ConfTreeNodeEditor(EditorPanel):

   147

   148

    HAS_BASE_PARAMS = True

   149

    SHOW_PARAMS = True

   150

   151

    def _init_ConfNodeEditor(self, prnt):

   152

        self.ConfNodeEditor = None

   153

   154

    def _init_Editor(self, prnt):

   155

        self.Editor = wx.SplitterWindow(id=self.ID, name='EditorSplitter', parent=prnt,

   156

              size=wx.Size(0, 0), style=wx.SUNKEN_BORDER|wx.SP_3D)

   157

        self.SetNeedUpdating(True)

   158

        self.SetMinimumPaneSize(1)

   159

   160

        if self.SHOW_PARAMS:

   161

            self.ParamsEditor = wx.ScrolledWindow(self.Editor, -1, size=wx.Size(-1, -1),

   162

                            style=wx.TAB_TRAVERSAL|wx.SUNKEN_BORDER|wx.HSCROLL|wx.VSCROLL)

   163

            self.ParamsEditor.SetBackgroundColour(WINDOW_COLOUR)

   164

            self.ParamsEditor.Bind(wx.EVT_SIZE, self.OnWindowResize)

   165

            self.ParamsEditor.Bind(wx.EVT_MOUSEWHEEL, self.OnMouseWheel)

   166

   167

            # Variable allowing disabling of ParamsEditor scroll when Popup shown 

   168

            self.ScrollingEnabled = True

   169

   170

            self.ParamsEditorSizer = wx.FlexGridSizer(cols=1, hgap=0, rows=2, vgap=5)

   171

            self.ParamsEditorSizer.AddGrowableCol(0)

   172

            self.ParamsEditorSizer.AddGrowableRow(1)

   173

   174

            self.ParamsEditor.SetSizer(self.ParamsEditorSizer)

   175

   176

            baseparamseditor_sizer = wx.BoxSizer(wx.HORIZONTAL)

   177

            self.ParamsEditorSizer.AddSizer(baseparamseditor_sizer, 0, border=5, 

   178

                                            flag=wx.GROW|wx.LEFT|wx.RIGHT|wx.TOP)

   179

   180

            self.FullIECChannel = wx.StaticText(self.ParamsEditor, -1)

   181

            self.FullIECChannel.SetFont(

   182

                wx.Font(faces["size"], wx.DEFAULT, wx.NORMAL, 

   183

                        wx.BOLD, faceName = faces["helv"]))

   184

            baseparamseditor_sizer.AddWindow(self.FullIECChannel, 0, border=0, flag=wx.ALIGN_CENTER_VERTICAL)

   185

   186

            updownsizer = wx.BoxSizer(wx.VERTICAL)

   187

            baseparamseditor_sizer.AddSizer(updownsizer, 0, border=5, 

   188

                                        flag=wx.LEFT|wx.ALIGN_CENTER_VERTICAL)

   189

   190

            ieccupbutton_id = wx.NewId()

   191

            self.IECCUpButton = wx.lib.buttons.GenBitmapTextButton(

   192

                  id=ieccupbutton_id, bitmap=wx.Bitmap(opjimg('IECCDown')),

   193

                  name='IECUpButton', parent=self.ParamsEditor, pos=wx.Point(0, 0),

   194

                  size=wx.Size(16, 16), style=wx.NO_BORDER)

   195

            self.IECCUpButton.Bind(wx.EVT_BUTTON, self.GetItemChannelChangedFunction(1), 

   196

                                  id=ieccupbutton_id)

   197

            updownsizer.AddWindow(self.IECCUpButton, 0, border=0, flag=wx.ALIGN_LEFT)

   198

   199

            ieccdownbutton_id = wx.NewId()

   200

            self.IECCDownButton = wx.lib.buttons.GenBitmapButton(

   201

                  id=ieccdownbutton_id, bitmap=wx.Bitmap(opjimg('IECCUp')),

   202

                  name='IECDownButton', parent=self.ParamsEditor, pos=wx.Point(0, 0),

   203

                  size=wx.Size(16, 16), style=wx.NO_BORDER)

   204

            self.IECCDownButton.Bind(wx.EVT_BUTTON, self.GetItemChannelChangedFunction(-1), 

   205

                                    id=ieccdownbutton_id)

   206

            updownsizer.AddWindow(self.IECCDownButton, 0, border=0, flag=wx.ALIGN_LEFT)

   207

   208

            confnodename_id = wx.NewId()

   209

            self.ConfNodeName = wx.TextCtrl(

   210

                  self.ParamsEditor, confnodename_id, 

   211

                  size=wx.Size(150, 25), style=wx.NO_BORDER)

   212

            self.ConfNodeName.SetFont(

   213

                wx.Font(faces["size"] * 0.75, wx.DEFAULT, wx.NORMAL, 

   214

                        wx.BOLD, faceName = faces["helv"]))

   215

            self.ConfNodeName.Bind(wx.EVT_TEXT, 

   216

                self.GetTextCtrlCallBackFunction(self.ConfNodeName, "BaseParams.Name", True), 

   217

                id=confnodename_id)

   218

            baseparamseditor_sizer.AddWindow(self.ConfNodeName, 0, border=5, flag=wx.LEFT|wx.RIGHT|wx.ALIGN_CENTER_VERTICAL)

   219

   220

            buttons_sizer = self.GenerateMethodButtonSizer()

   221

            baseparamseditor_sizer.AddSizer(buttons_sizer, 0, border=0, flag=wx.ALIGN_CENTER)

   222

   223

            self.ConfNodeParamsSizer = wx.BoxSizer(wx.VERTICAL)

   224

            self.ParamsEditorSizer.AddSizer(self.ConfNodeParamsSizer, 0, border=5, 

   225

                                            flag=wx.LEFT|wx.RIGHT|wx.BOTTOM)

   226

        else:

   227

            self.ParamsEditor = None

   228

   229

        self._init_ConfNodeEditor(self.Editor)

   230

   231

        if self.ConfNodeEditor is not None:

   232

            if self.ParamsEditor is not None:

   233

                min_size = self.ParamsEditorSizer.GetMinSize()

   234

                self.Editor.SplitHorizontally(self.ParamsEditor, 

   235

                                              self.ConfNodeEditor, 

   236

                                              min(min_size.height, 200))

   237

            else:

   238

                self.Editor.Initialize(self.ConfNodeEditor)

   239

        elif self.ParamsEditor is not None:

   240

            self.Editor.Initialize(self.ParamsEditor)

   241

   242

    def __init__(self, parent, controler, window, tagname=""):

   243

        EditorPanel.__init__(self, parent, tagname, window, controler)

   244

   245

        icon_path = self.Controler.GetIconPath()

   246

        if icon_path is None:

   247

            icon_path = opjimg("Extension")

   248

        self.SetIcon(wx.Bitmap(icon_path, wx.BITMAP_TYPE_PNG))

   249

   250

    def __del__(self):

   251

        self.Controler.OnCloseEditor(self)

   252

   253

    def GetTagName(self):

   254

        return self.Controler.CTNFullName()

   255

   256

    def GetTitle(self):

   257

        fullname = self.Controler.CTNFullName()

   258

        if self.Controler.CTNTestModified():

   259

            return "~%s~" % fullname

   260

        return fullname

   261

   262

    def HasNoModel(self):

   263

        return False

   264

   265

    def GetBufferState(self):

   266

        return False, False

   267

   268

    def Undo(self):

   269

        pass

   270

   271

    def Redo(self):

   272

        pass

   273

   274

    def RefreshView(self):

   275

        EditorPanel.RefreshView(self)

   276

        if self.ParamsEditor is not None:

   277

            self.ConfNodeName.ChangeValue(self.Controler.MandatoryParams[1].getName())

   278

            self.RefreshIECChannelControlsState()

   279

            self.RefreshConfNodeParamsSizer()

   280

   281

    def EnableScrolling(self, enable):

   282

        self.ScrollingEnabled = enable

   283

   284

    def RefreshIECChannelControlsState(self):

   285

        self.FullIECChannel.SetLabel(self.Controler.GetFullIEC_Channel())

   286

        self.IECCDownButton.Enable(self.Controler.BaseParams.getIEC_Channel() > 0)

   287

   288

    def RefreshConfNodeParamsSizer(self):

   289

        self.Freeze()

   290

        self.ConfNodeParamsSizer.Clear(True)

   291

   292

        confnode_infos = self.Controler.GetParamsAttributes()

   293

        if len(confnode_infos) > 0:

   294

            self.GenerateSizerElements(self.ConfNodeParamsSizer, confnode_infos, None, False)

   295

   296

        self.ParamsEditorSizer.Layout()

   297

        self.Thaw()

   298

   299

    def GenerateMethodButtonSizer(self):

   300

        normal_bt_font=wx.Font(faces["size"] / 3, wx.DEFAULT, wx.NORMAL, wx.NORMAL, faceName = faces["helv"])

   301

        mouseover_bt_font=wx.Font(faces["size"] / 3, wx.DEFAULT, wx.NORMAL, wx.NORMAL, underline=True, faceName = faces["helv"])

   302

   303

        msizer = wx.BoxSizer(wx.HORIZONTAL)

   304

   305

        for confnode_method in self.Controler.ConfNodeMethods:

   306

            if "method" in confnode_method and confnode_method.get("shown",True):

   307

                id = wx.NewId()

   308

                label = confnode_method["name"]

   312

                button = GenBitmapTextButton(id=id, parent=self.ParamsEditor,

   314

                    name=label, pos=wx.DefaultPosition, style=wx.NO_BORDER)

   315

                button.SetFont(normal_bt_font)

   316

                button.SetToolTipString(confnode_method["tooltip"])

   321

                # a fancy underline on mouseover

   322

                def setFontStyle(b, s):

   323

                    def fn(event):

   324

                        b.SetFont(s)

   325

                        b.Refresh()

   326

                        event.Skip()

   327

                    return fn

   328

                button.Bind(wx.EVT_ENTER_WINDOW, setFontStyle(button, mouseover_bt_font))

   329

                button.Bind(wx.EVT_LEAVE_WINDOW, setFontStyle(button, normal_bt_font))

   330

                #hack to force size to mini

   331

                if not confnode_method.get("enabled",True):

   332

                    button.Disable()

   333

                msizer.AddWindow(button, 0, border=0, flag=wx.ALIGN_CENTER)

   334

        return msizer

   335

   336

    def GenerateSizerElements(self, sizer, elements, path, clean = True):

   337

        if clean:

   338

            sizer.Clear(True)

   339

        first = True

   340

        for element_infos in elements:

   341

            if path:

   342

                element_path = "%s.%s"%(path, element_infos["name"])

   343

            else:

   344

                element_path = element_infos["name"]

   345

            if element_infos["type"] == "element":

   346

                label = element_infos["name"]

   347

                staticbox = wx.StaticBox(id=-1, label=_(label), 

   348

                    name='%s_staticbox'%element_infos["name"], parent=self.ParamsEditor,

   349

                    pos=wx.Point(0, 0), size=wx.Size(10, 0), style=0)

   350

                staticboxsizer = wx.StaticBoxSizer(staticbox, wx.VERTICAL)

   351

                if first:

   352

                    sizer.AddSizer(staticboxsizer, 0, border=5, flag=wx.GROW|wx.TOP|wx.BOTTOM)

   353

                else:

   354

                    sizer.AddSizer(staticboxsizer, 0, border=5, flag=wx.GROW|wx.BOTTOM)

   355

                self.GenerateSizerElements(staticboxsizer, element_infos["children"], element_path)

   356

            else:

   357

                boxsizer = wx.FlexGridSizer(cols=3, rows=1)

   358

                boxsizer.AddGrowableCol(1)

   359

                if first:

   360

                    sizer.AddSizer(boxsizer, 0, border=5, flag=wx.GROW|wx.ALL)

   361

                else:

   362

                    sizer.AddSizer(boxsizer, 0, border=5, flag=wx.GROW|wx.LEFT|wx.RIGHT|wx.BOTTOM)

   363

                staticbitmap = GenStaticBitmap(ID=-1, bitmapname="%s.png"%element_infos["name"],

   364

                    name="%s_bitmap"%element_infos["name"], parent=self.ParamsEditor,

   365

                    pos=wx.Point(0, 0), size=wx.Size(24, 24), style=0)

   366

                boxsizer.AddWindow(staticbitmap, 0, border=5, flag=wx.RIGHT)

   367

                label = element_infos["name"]

   368

                statictext = wx.StaticText(id=-1, label="%s:"%_(label), 

   369

                    name="%s_label"%element_infos["name"], parent=self.ParamsEditor, 

   370

                    pos=wx.Point(0, 0), size=wx.DefaultSize, style=0)

   371

                boxsizer.AddWindow(statictext, 0, border=5, flag=wx.ALIGN_CENTER_VERTICAL|wx.RIGHT)

   372

                id = wx.NewId()

   373

                if isinstance(element_infos["type"], types.ListType):

   374

                    if isinstance(element_infos["value"], types.TupleType):

   375

                        browse_boxsizer = wx.BoxSizer(wx.HORIZONTAL)

   376

                        boxsizer.AddSizer(browse_boxsizer, 0, border=0, flag=0)

   377

   378

                        textctrl = wx.TextCtrl(id=id, name=element_infos["name"], parent=self.ParamsEditor, 

   379

                            pos=wx.Point(0, 0), size=wx.Size(275, 25), style=wx.TE_READONLY)

   380

                        if element_infos["value"] is not None:

   381

                            textctrl.SetValue(element_infos["value"][0])

   382

                            value_infos = element_infos["value"][1]

   383

                        else:

   384

                            value_infos = None

   385

                        browse_boxsizer.AddWindow(textctrl, 0, border=0, flag=0)

   386

                        button_id = wx.NewId()

   387

                        button = wx.Button(id=button_id, name="browse_%s" % element_infos["name"], parent=self.ParamsEditor, 

   388

                            label="...", pos=wx.Point(0, 0), size=wx.Size(25, 25))

   389

                        browse_boxsizer.AddWindow(button, 0, border=0, flag=0)

   390

                        button.Bind(wx.EVT_BUTTON, 

   391

                                    self.GetBrowseCallBackFunction(element_infos["name"], textctrl, element_infos["type"], 

   392

                                                                   value_infos, element_path), 

   393

                                    id=button_id)

   394

                    else:

   395

                        combobox = wx.ComboBox(id=id, name=element_infos["name"], parent=self.ParamsEditor, 

   396

                            pos=wx.Point(0, 0), size=wx.Size(300, 28), style=wx.CB_READONLY)

   397

                        boxsizer.AddWindow(combobox, 0, border=0, flag=0)

   398

                        if element_infos["use"] == "optional":

   399

                            combobox.Append("")

   400

                        if len(element_infos["type"]) > 0 and isinstance(element_infos["type"][0], types.TupleType):

   401

                            for choice, xsdclass in element_infos["type"]:

   402

                                combobox.Append(choice)

   403

                            name = element_infos["name"]

   404

                            value = element_infos["value"]

   405

                            staticbox = wx.StaticBox(id=-1, label="%s - %s"%(_(name), _(value)), 

   406

                                name='%s_staticbox'%element_infos["name"], parent=self.ParamsEditor,

   407

                                pos=wx.Point(0, 0), size=wx.Size(10, 0), style=0)

   408

                            staticboxsizer = wx.StaticBoxSizer(staticbox, wx.VERTICAL)

   409

                            sizer.AddSizer(staticboxsizer, 0, border=5, flag=wx.GROW|wx.BOTTOM)

   410

                            self.GenerateSizerElements(staticboxsizer, element_infos["children"], element_path)

   411

                            callback = self.GetChoiceContentCallBackFunction(combobox, staticboxsizer, element_path)

   412

                        else:

   413

                            for choice in element_infos["type"]:

   414

                                combobox.Append(choice)

   415

                            callback = self.GetChoiceCallBackFunction(combobox, element_path)

   416

                        if element_infos["value"] is None:

   417

                            combobox.SetStringSelection("")

   418

                        else:

   419

                            combobox.SetStringSelection(element_infos["value"])

   420

                        combobox.Bind(wx.EVT_COMBOBOX, callback, id=id)

   421

                elif isinstance(element_infos["type"], types.DictType):

   422

                    scmin = -(2**31)

   423

                    scmax = 2**31-1

   424

                    if "min" in element_infos["type"]:

   425

                        scmin = element_infos["type"]["min"]

   426

                    if "max" in element_infos["type"]:

   427

                        scmax = element_infos["type"]["max"]

   428

                    spinctrl = wx.SpinCtrl(id=id, name=element_infos["name"], parent=self.ParamsEditor, 

   429

                        pos=wx.Point(0, 0), size=wx.Size(300, 25), style=wx.SP_ARROW_KEYS|wx.ALIGN_RIGHT)

   430

                    spinctrl.SetRange(scmin,scmax)

   431

                    boxsizer.AddWindow(spinctrl, 0, border=0, flag=0)

   432

                    if element_infos["value"] is not None:

   433

                        spinctrl.SetValue(element_infos["value"])

   434

                    spinctrl.Bind(wx.EVT_SPINCTRL, self.GetTextCtrlCallBackFunction(spinctrl, element_path), id=id)

   435

                else:

   436

                    if element_infos["type"] == "boolean":

   437

                        checkbox = wx.CheckBox(id=id, name=element_infos["name"], parent=self.ParamsEditor, 

   438

                            pos=wx.Point(0, 0), size=wx.Size(17, 25), style=0)

   439

                        boxsizer.AddWindow(checkbox, 0, border=0, flag=0)

   440

                        if element_infos["value"] is not None:

   441

                            checkbox.SetValue(element_infos["value"])

   442

                        checkbox.Bind(wx.EVT_CHECKBOX, self.GetCheckBoxCallBackFunction(checkbox, element_path), id=id)

   443

                    elif element_infos["type"] in ["unsignedLong", "long","integer"]:

   444

                        if element_infos["type"].startswith("unsigned"):

   445

                            scmin = 0

   446

                        else:

   447

                            scmin = -(2**31)

   448

                        scmax = 2**31-1

   449

                        spinctrl = wx.SpinCtrl(id=id, name=element_infos["name"], parent=self.ParamsEditor, 

   450

                            pos=wx.Point(0, 0), size=wx.Size(300, 25), style=wx.SP_ARROW_KEYS|wx.ALIGN_RIGHT)

   451

                        spinctrl.SetRange(scmin, scmax)

   452

                        boxsizer.AddWindow(spinctrl, 0, border=0, flag=0)

   453

                        if element_infos["value"] is not None:

   454

                            spinctrl.SetValue(element_infos["value"])

   455

                        spinctrl.Bind(wx.EVT_SPINCTRL, self.GetTextCtrlCallBackFunction(spinctrl, element_path), id=id)

   456

                    else:

   457

                        choices = self.ParentWindow.GetConfigEntry(element_path, [""])

   458

                        textctrl = TextCtrlAutoComplete(id=id, 

   459

                                                                     name=element_infos["name"], 

   460

                                                                     parent=self.ParamsEditor, 

   461

                                                                     appframe=self, 

   462

                                                                     choices=choices, 

   463

                                                                     element_path=element_path,

   464

                                                                     pos=wx.Point(0, 0), 

   465

                                                                     size=wx.Size(300, 25), 

   466

                                                                     style=0)

   467

   468

                        boxsizer.AddWindow(textctrl, 0, border=0, flag=0)

   469

                        if element_infos["value"] is not None:

   470

                            textctrl.ChangeValue(str(element_infos["value"]))

   471

                        textctrl.Bind(wx.EVT_TEXT, self.GetTextCtrlCallBackFunction(textctrl, element_path))

   472

            first = False

   473

   474

   475

    def GetItemChannelChangedFunction(self, dir):

   476

        def OnConfNodeTreeItemChannelChanged(event):

   477

            confnode_IECChannel = self.Controler.BaseParams.getIEC_Channel()

   478

            res = self.SetConfNodeParamsAttribute("BaseParams.IEC_Channel", confnode_IECChannel + dir)

   479

            wx.CallAfter(self.RefreshIECChannelControlsState)

   480

            wx.CallAfter(self.ParentWindow._Refresh, TITLE, FILEMENU, PROJECTTREE)

   481

            wx.CallAfter(self.ParentWindow.SelectProjectTreeItem, self.GetTagName())

   482

            event.Skip()

   483

        return OnConfNodeTreeItemChannelChanged

   484

   485

    def SetConfNodeParamsAttribute(self, *args, **kwargs):

   486

        res, StructChanged = self.Controler.SetParamsAttribute(*args, **kwargs)

   487

        if StructChanged:

   488

            wx.CallAfter(self.RefreshConfNodeParamsSizer)

   489

        wx.CallAfter(self.ParentWindow._Refresh, TITLE, FILEMENU)

   490

        return res

   491

   493

        """ Generate the callbackfunc for a given confnode method"""

   494

        def OnButtonClick(event):

   495

            # Disable button to prevent re-entrant call 

   496

            event.GetEventObject().Disable()

   497

            # Call

   498

            getattr(self.Controler,method)()

   499

            # Re-enable button 

   500

            event.GetEventObject().Enable()

   501

   504

        return OnButtonClick

   505

   506

    def GetChoiceCallBackFunction(self, choicectrl, path):

   507

        def OnChoiceChanged(event):

   508

            res = self.SetConfNodeParamsAttribute(path, choicectrl.GetStringSelection())

   509

            choicectrl.SetStringSelection(res)

   510

            event.Skip()

   511

        return OnChoiceChanged

   512

   513

    def GetChoiceContentCallBackFunction(self, choicectrl, staticboxsizer, path):

   514

        def OnChoiceContentChanged(event):

   515

            res = self.SetConfNodeParamsAttribute(path, choicectrl.GetStringSelection())

   516

            wx.CallAfter(self.RefreshConfNodeParamsSizer)

   517

            event.Skip()

   518

        return OnChoiceContentChanged

   519