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# ******************************************************

# * Copyright © 2016-2023 - Jordan Irwin (AntumDeluge) *

# ******************************************************

# * This software is licensed under the MIT license.   *

# * See: LICENSE.txt for details.                      *

# ******************************************************



## @module input.markdown



import wx



from wx.richtext import RE_MULTILINE

from wx.richtext import RE_READONLY

from wx.richtext import RichTextCtrl



from libdebreate.ident import btnid

from ui.button         import CreateButton

from ui.layout         import BoxSizer





## Class to parse & display Markdown text.

class MarkdownCtrl(RichTextCtrl):

  def __init__(self, parent, rt_id=wx.ID_ANY, style=0):

    RichTextCtrl.__init__(self, parent, rt_id, style=style|RE_MULTILINE)



  ## @todo Doxygen

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

    return RichTextCtrl.LoadFile(self, *args, **kwargs)





## Class that displays a dialog with a MarkdownCtrl.

class MarkdownDialog(wx.Dialog):

  def __init__(self, parent, title=wx.EmptyString, style=wx.DEFAULT_DIALOG_STYLE|wx.OK,

      readonly=False):



    wx.Dialog.__init__(self, parent, wx.ID_ANY, title=title, style=style)



    md_style = 0

    if readonly:

      md_style = RE_READONLY



    self.markdown = MarkdownCtrl(self, style=md_style)

    self.loaded_file = None



    layout_V1 = BoxSizer(wx.VERTICAL)

    layout_V1.Add(self.markdown, 1, wx.ALL|wx.EXPAND, 5)



    if style & wx.OK:

      self.btn_confirm = CreateButton(self, btnid.CONFIRM)

      layout_V1.Add(self.btn_confirm, 0, wx.ALL|wx.ALIGN_RIGHT, 5)



    self.SetAutoLayout(True)

    self.SetSizer(layout_V1)

    self.Layout()



  ## @todo Doxygen

  def GetFile(self):

    return self.loaded_file





  def GetText(self):

    return self.markdown.GetValue()





  def LoadFile(self, md_file):

    self.markdown.LoadFile(md_file)

    self.loaded_file = md_file





  def SetText(self, md_text):

    self.markdown.SetValue(md_text)