191 #                               Helper Functions

   191 #                               Helper Functions

   192 #-------------------------------------------------------------------------------

   192 #-------------------------------------------------------------------------------

   193 

   193 

   194 import base64

   194 import base64

   195 

   195 

   196 def EncodeFileSystemPath(path, use_base64=True):

   197 def EncodeFileSystemPath(path, use_base64=True):

   197     path = path.encode(sys.getfilesystemencoding())

   198     path = path.encode(sys.getfilesystemencoding())

   198     if use_base64:

   199     if use_base64:

   199         return base64.encodestring(path)

   200         return base64.encodestring(path)

   200     return path

   201     return path

   201 

   202 

   202 def DecodeFileSystemPath(path, is_base64=True):

   204 def DecodeFileSystemPath(path, is_base64=True):

   203     if is_base64:

   205     if is_base64:

   204         path = base64.decodestring(path)

   206         path = base64.decodestring(path)

   205     return unicode(path, sys.getfilesystemencoding())

   207     return unicode(path, sys.getfilesystemencoding())

   206 

   208 

   208 def AppendMenu(parent, help, id, kind, text):

   210 def AppendMenu(parent, help, id, kind, text):

   209     if wx.VERSION >= (2, 6, 0):

   214     if wx.VERSION >= (2, 6, 0):

   210         parent.Append(help=help, id=id, kind=kind, text=text)

   215         parent.Append(help=help, id=id, kind=kind, text=text)

   211     else:

   216     else:

   212         parent.Append(helpString=help, id=id, kind=kind, item=text)

   217         parent.Append(helpString=help, id=id, kind=kind, item=text)

   213 

   218 

   214 [TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE,

   219 [TITLE, EDITORTOOLBAR, FILEMENU, EDITMENU, DISPLAYMENU, PROJECTTREE,

   215  POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES

   220  POUINSTANCEVARIABLESPANEL, LIBRARYTREE, SCALING, PAGETITLES

   216 ] = range(10)

   221 ] = range(10)

   217 

   223 

   218 def GetShortcutKeyCallbackFunction(viewer_function):

   224 def GetShortcutKeyCallbackFunction(viewer_function):

   219     def ShortcutKeyFunction(self, event):

   225     def ShortcutKeyFunction(self, event):

   220         control = self.FindFocus()

   226         control = self.FindFocus()

   221         if control is not None and control.GetName() in ["Viewer", "TextViewer"]:

   227         if control is not None and control.GetName() in ["Viewer", "TextViewer"]:

   223         elif isinstance(control, wx.stc.StyledTextCtrl):

   229         elif isinstance(control, wx.stc.StyledTextCtrl):

   224             getattr(control, viewer_function)()

   230             getattr(control, viewer_function)()

   225         elif isinstance(control, wx.TextCtrl):

   231         elif isinstance(control, wx.TextCtrl):

   226             control.ProcessEvent(event)

   232             control.ProcessEvent(event)

   227     return ShortcutKeyFunction

   233     return ShortcutKeyFunction

   228 

   235 

   229 def GetDeleteElementFunction(remove_function, parent_type=None, check_function=None):

   236 def GetDeleteElementFunction(remove_function, parent_type=None, check_function=None):

   230     def DeleteElementFunction(self, selected):

   237     def DeleteElementFunction(self, selected):

   231         name = self.ProjectTree.GetItemText(selected)

   238         name = self.ProjectTree.GetItemText(selected)

   232         if check_function is None or check_function(name):

   239         if check_function is None or check_function(name):

   243     NOTEBOOK_BORDER = 6

   250     NOTEBOOK_BORDER = 6

   244 else:

   251 else:

   245     TAB_BORDER = 7

   252     TAB_BORDER = 7

   246     NOTEBOOK_BORDER = 2

   253     NOTEBOOK_BORDER = 2

   247 

   254 

   248 def SimplifyTabLayout(tabs, rect):

   256 def SimplifyTabLayout(tabs, rect):

   249     for tab in tabs:

   257     for tab in tabs:

   250         if tab["pos"][0] == rect.x:

   258         if tab["pos"][0] == rect.x:

   251             others = [t for t in tabs if t != tab]

   259             others = [t for t in tabs if t != tab]

   252             others.sort(lambda x,y: cmp(x["pos"][0], y["pos"][0]))

   260             others.sort(lambda x,y: cmp(x["pos"][0], y["pos"][0]))

   275                     tabs.remove(other)

   283                     tabs.remove(other)

   276 

   284 

   277                     if tab["size"][1] == rect.height:

   285                     if tab["size"][1] == rect.height:

   278                         return True

   286                         return True

   279     return False

   287     return False

   280 

   289 

   281 def ComputeTabsLayout(tabs, rect):

   290 def ComputeTabsLayout(tabs, rect):

   282     if len(tabs) == 0:

   291     if len(tabs) == 0:

   283         return tabs

   292         return tabs

   284     if len(tabs) == 1:

   293     if len(tabs) == 1:

   320 #-------------------------------------------------------------------------------

   329 #-------------------------------------------------------------------------------

   321 #                              IDEFrame Base Class

   330 #                              IDEFrame Base Class

   322 #-------------------------------------------------------------------------------

   331 #-------------------------------------------------------------------------------

   323 

   332 

   324 UNEDITABLE_NAMES_DICT = dict([(_(name), name) for name in UNEDITABLE_NAMES])

   333 UNEDITABLE_NAMES_DICT = dict([(_(name), name) for name in UNEDITABLE_NAMES])

   325 

   335 

   326 class IDEFrame(wx.Frame):

   336 class IDEFrame(wx.Frame):

   327 

   337 

   328     # Compatibility function for wx versions < 2.6

   338     # Compatibility function for wx versions < 2.6

   329     if wx.VERSION < (2, 6, 0):

   339     if wx.VERSION < (2, 6, 0):

  2547 #                               Viewer Printout

  2557 #                               Viewer Printout

  2548 #-------------------------------------------------------------------------------

  2558 #-------------------------------------------------------------------------------

  2549 

  2559 

  2550 UPPER_DIV = lambda x, y: (x / y) + {True : 0, False : 1}[(x % y) == 0]

  2560 UPPER_DIV = lambda x, y: (x / y) + {True : 0, False : 1}[(x % y) == 0]

  2551 

  2561 

  2552 class GraphicPrintout(wx.Printout):

  2563 class GraphicPrintout(wx.Printout):

  2553     def __init__(self, viewer, page_size, margins, preview = False):

  2564     def __init__(self, viewer, page_size, margins, preview = False):

  2554         wx.Printout.__init__(self)

  2565         wx.Printout.__init__(self)

  2555         self.Viewer = viewer

  2566         self.Viewer = viewer

  2556         self.PageSize = page_size

  2567         self.PageSize = page_size