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py_ext/PythonEditor.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Mon, 18 Apr 2016 19:15:55 +0300
changeset 1481 5b294dcaae18
parent 1138 cf2a6a7c87e8
child 1511 91538d0c242c
permissions -rw-r--r--
fix issue, then it wasn't possible to view FBD programs

the reason for that is possible wx-3.0-gtk2 bug that happens if
ALWAYS_SHOW_SB is set.

Traceback (most recent call last):
File "Beremiz.py", line 1045, in OnProjectTreeItemActivated
IDEFrame.OnProjectTreeItemActivated(self, event)
File "IDEFrame.py", line 1667, in OnProjectTreeItemActivated
self.EditProjectElement(item_infos["type"], item_infos["tagname"])
File "IDEFrame.py", line 1752, in EditProjectElement
new_window = Viewer(self.TabsOpened, tagname, self, self.Controler)
File "editors/Viewer.py", line 611, in __init__
EditorPanel.__init__(self, parent, tagname, window, controler, debug)
File "editors/EditorPanel.py", line 68, in __init__
self._init_ctrls(parent)
File "editors/EditorPanel.py", line 52, in _init_ctrls
self._init_Editor(self)
File "editors/Viewer.py", line 603, in _init_Editor
style=wx.HSCROLL | wx.VSCROLL | wx.ALWAYS_SHOW_SB)
File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_windows.py", line 296, in __init__
_windows_.ScrolledWindow_swiginit(self,_windows_.new_ScrolledWindow(*args, **kwargs))
PyAssertionError: C++ assertion "scrolled" failed at ../src/gtk/scrolwin.cpp(205) in DoShowScrollbars(): window must be created 
import keyword
import wx.stc as stc

from controls.CustomStyledTextCtrl import faces
from editors.CodeFileEditor import CodeFileEditor, CodeEditor

class PythonCodeEditor(CodeEditor):

    KEYWORDS = keyword.kwlist
    COMMENT_HEADER = "#"
    
    def SetCodeLexer(self):
        self.SetLexer(stc.STC_LEX_PYTHON)
        
        # Line numbers in margin
        self.StyleSetSpec(stc.STC_STYLE_LINENUMBER,'fore:#000000,back:#99A9C2,size:%(size)d' % faces)    
        # Highlighted brace
        self.StyleSetSpec(stc.STC_STYLE_BRACELIGHT,'fore:#00009D,back:#FFFF00,size:%(size)d' % faces)
        # Unmatched brace
        self.StyleSetSpec(stc.STC_STYLE_BRACEBAD,'fore:#00009D,back:#FF0000,size:%(size)d' % faces)
        # Indentation guide
        self.StyleSetSpec(stc.STC_STYLE_INDENTGUIDE, 'fore:#CDCDCD,size:%(size)d' % faces)

        # Python styles
        self.StyleSetSpec(stc.STC_P_DEFAULT, 'fore:#000000,size:%(size)d' % faces)
        # Comments
        self.StyleSetSpec(stc.STC_P_COMMENTLINE,  'fore:#008000,back:#F0FFF0,size:%(size)d' % faces)
        self.StyleSetSpec(stc.STC_P_COMMENTBLOCK, 'fore:#008000,back:#F0FFF0,size:%(size)d' % faces)
        # Numbers
        self.StyleSetSpec(stc.STC_P_NUMBER, 'fore:#008080,size:%(size)d' % faces)
        # Strings and characters
        self.StyleSetSpec(stc.STC_P_STRING, 'fore:#800080,size:%(size)d' % faces)
        self.StyleSetSpec(stc.STC_P_CHARACTER, 'fore:#800080,size:%(size)d' % faces)
        # Keywords
        self.StyleSetSpec(stc.STC_P_WORD, 'fore:#000080,bold,size:%(size)d' % faces)
        # Triple quotes
        self.StyleSetSpec(stc.STC_P_TRIPLE, 'fore:#800080,back:#FFFFEA,size:%(size)d' % faces)
        self.StyleSetSpec(stc.STC_P_TRIPLEDOUBLE, 'fore:#800080,back:#FFFFEA,size:%(size)d' % faces)
        # Class names
        self.StyleSetSpec(stc.STC_P_CLASSNAME, 'fore:#0000FF,bold,size:%(size)d' % faces)
        # Function names
        self.StyleSetSpec(stc.STC_P_DEFNAME, 'fore:#008080,bold,size:%(size)d' % faces)
        # Operators
        self.StyleSetSpec(stc.STC_P_OPERATOR, 'fore:#800000,bold,size:%(size)d' % faces)
        # Identifiers. I leave this as not bold because everything seems
        # to be an identifier if it doesn't match the above criterae
        self.StyleSetSpec(stc.STC_P_IDENTIFIER, 'fore:#000000,size:%(size)d' % faces)
        

#-------------------------------------------------------------------------------
#                          CFileEditor Main Frame Class
#-------------------------------------------------------------------------------

class PythonEditor(CodeFileEditor):
    
    CONFNODEEDITOR_TABS = [
        (_("Python code"), "_create_CodePanel")]
    CODE_EDITOR = PythonCodeEditor
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