Class: QDA::GUI::DocumentWindow

Inherits:
InspectorWindow show all
Includes:
Subscriber
Defined in:
lib/weft/wxgui/inspectors/document.rb

Constant Summary

Constants inherited from InspectorWindow

InspectorWindow::INSPECTOR_NB_STYLE

Constants inherited from WorkAreaWindow

WorkAreaWindow::W_WINDOW_DEF_SIZE

Instance Attribute Summary

Attributes inherited from InspectorWindow

#client

Instance Method Summary collapse

Methods included from Subscriber

#notify, #subscribe

Methods inherited from InspectorWindow

#associated_subscribers, #get_current_category, #on_activate, #on_code, #on_key_down, #on_uncode, #receive_text_font_changed

Methods inherited from WorkAreaWindow

#active?, #layout, #layout=, #on_focus

Constructor Details

#initialize(doc, client, workarea, layout) ⇒ DocumentWindow

Returns a new instance of DocumentWindow.



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# File 'lib/weft/wxgui/inspectors/document.rb', line 7

def initialize(doc, client, workarea, layout)
		@doc = doc
		@client = client

  super(workarea, doc.title, layout) do | txt_parent | 
    text_box = DocTextViewer.new(txt_parent, @doc.dbid)
    text_box.set_font(@client.display_font)
    text_box.append_text( @doc.text )
    text_box.evt_enter_window do | e | 
      set_cursor Wx::Cursor.new(Wx::CURSOR_IBEAM)
    end
    text_box.evt_leave_window do | e | 
      set_cursor Wx::Cursor.new(Wx::CURSOR_ARROW)
    end
    text_box.show_position(0)
    text_box.insertion_point = 0
    text_box
  end

  construct_details_panel()
  set_icon( client.fetch_icon("document") )
  subscribe(@client, :document_changed, :document_deleted)
end

Instance Method Details

#construct_details_panel ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 81

def construct_details_panel()
  main_panel = Wx::Panel.new(@notebook, -1)
  sizer = Wx::BoxSizer.new(Wx::VERTICAL)
  title_box_label = Wx::StaticBox.new(main_panel, -1, 'Title')
  title_box_sizer = Wx::StaticBoxSizer.new(title_box_label,
                                          Wx::VERTICAL)
  @title_box = Wx::TextCtrl.new(main_panel, -1, @doc.title ) 
  title_box_sizer.add(@title_box, 0, 
                      Wx::ADJUST_MINSIZE|Wx::ALL|Wx::GROW, 4)
  sizer.add(title_box_sizer,0, Wx::ADJUST_MINSIZE|Wx::ALL|Wx::GROW, 4)

  info_panel = Wx::Panel.new(main_panel, -1)
  info_box_label = Wx::StaticBox.new(info_panel, -1, 'Information')
  info_box_sizer = Wx::StaticBoxSizer.new(info_box_label,
                                          Wx::VERTICAL)

  info_sizer = Wx::FlexGridSizer.new(2, 2, 5, 6)

  # Create date label
  info_sizer.add( Wx::StaticText.new(info_panel, -1, 'Created:') )
  date_text = @doc.create_date.strftime("%a %d/%m/%Y %H:%M:%S")
  @create_date_label = Wx::StaticText.new(info_panel, -1, date_text )
  info_sizer.add( @create_date_label )

  # Modified date label
  info_sizer.add( Wx::StaticText.new(info_panel, -1, 'Modified:') )
  date_text = @doc.mod_date.strftime("%a %d/%m/%Y %H:%M:%S")
  @mod_date_label =  Wx::StaticText.new(info_panel, -1, date_text)
  info_sizer.add(@mod_date_label)
  info_box_sizer.add(info_sizer, 0, 
                     Wx::GROW|Wx::ADJUST_MINSIZE|Wx::ALL, 4)
  info_panel.set_sizer( info_box_sizer )
  sizer.add(info_panel, 0, Wx::GROW|Wx::ALL|Wx::ADJUST_MINSIZE, 4)

  # The memo box
  memo_label = Wx::StaticBox.new(main_panel, -1, 'Memo')
  memo_sizer = Wx::StaticBoxSizer.new(memo_label, Wx::VERTICAL)

  @memo_box = Wx::TextCtrl.new(main_panel, -1, @doc.memo, 
                               Wx::DEFAULT_POSITION, Wx::DEFAULT_SIZE, 
                               Wx::TE_MULTILINE|Wx::TE_NOHIDESEL)
  @memo_box.evt_enter_window do | e | 
    set_cursor Wx::Cursor.new(Wx::CURSOR_IBEAM)
  end

  @memo_box.evt_leave_window do | e | 
    set_cursor Wx::Cursor.new(Wx::CURSOR_ARROW)
  end
  memo_sizer.add(@memo_box, 10, Wx::GROW|Wx::ALL|Wx::ADJUST_MINSIZE, 4)
  sizer.add(memo_sizer, 1, Wx::GROW|Wx::ADJUST_MINSIZE, 4)

  
  button = Wx::Button.new(main_panel, -1, 'Apply')
		button.evt_button(button.get_id) { | e | on_save_details(e) }
  sizer.add(button, 0, Wx::ALL|Wx::ALIGN_RIGHT|Wx::ADJUST_MINSIZE, 4)
  main_panel.set_sizer( sizer )

  @notebook.add_page(main_panel, 'details')
end

#jump_to(pos) ⇒ Object

scroll the window’s text box to the line containing the character at pos



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# File 'lib/weft/wxgui/inspectors/document.rb', line 66

def jump_to(pos)
  # p "----"
  # p pos
  true_pos = @text_box.true_index_to_pos(pos) 
  # p true_pos
  # there's something weird going on here. For some reason, if
  # jump_to is called just after the window has been constructed, 
  # the lines haven't yet been wrapped, and so it jumps to the
  # wrong position .. weird
  point =  @text_box.position_to_xy(true_pos)
  # p point.x
  # p point.y
  @text_box.show_position( true_pos )
end

#object ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 31

def object()
  @doc
end

#on_save_details(e) ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 58

def on_save_details(e)
  @doc.memo = @memo_box.value
  @doc.title = @title_box.value
  Wx::BusyCursor.busy { @client.app.save_document( @doc ) }
end

#on_set_text_font(font) ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 46

def on_set_text_font(font)
  @text_box.font = font
end

#receive_document_changed(new_doc) ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 39

def receive_document_changed(new_doc)
  if new_doc.dbid == @doc.dbid
    @doc = new_doc
    refresh() 
  end
end

#receive_document_deleted(doc) ⇒ Object 



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# File 'lib/weft/wxgui/inspectors/document.rb', line 35

def receive_document_deleted(doc)
  close() if doc.dbid == @doc.dbid
end

#refresh ⇒ Object

update the display from the currently stored @doc TODO - currently doesn’t update text as this shouldn’t ever change



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# File 'lib/weft/wxgui/inspectors/document.rb', line 52

def refresh()
  set_title(@doc.title)
  label = Time.now.strftime("%a %d/%m/%Y %H:%M:%S")
  @mod_date_label.set_label( label )
end