Class: ArcadiaMainMenu

Inherits:
ArcadiaUserControl show all
Defined in:
lib/a-core.rb

Defined Under Namespace

Classes: UserItem

Constant Summary collapse

SUF = 
'user_menu'

Instance Method Summary collapse

Methods inherited from ArcadiaUserControl

#items

Constructor Details

#initialize(menu) ⇒ ArcadiaMainMenu

Returns a new instance of ArcadiaMainMenu.



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# File 'lib/a-core.rb', line 1428

def initialize(menu)
  # create main menu
  @menu = menu
  build
  begin
    @menu.configure(Arcadia.style('menu'))
  rescue RuntimeError => e
    #p "RuntimeError : #{e.message}"
    Arcadia.runtime_error(e)
  end
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/a-core.rb', line 1536

def build
  menu_spec_file = [
    ['File', 0],
    ['Open', proc{Arcadia.process_event(OpenBufferEvent.new(self,'file'=>Arcadia.open_file_dialog))}, 0],
    ['New', proc{Arcadia.process_event(NewBufferEvent.new(self))}, 0],
    #['Save', proc{EditorContract.instance.save_file_raised(self)},0],
    ['Save', proc{Arcadia.process_event(SaveBufferEvent.new(self))},0],
    ['Save as ...', proc{Arcadia.process_event(SaveAsBufferEvent.new(self))},0],
    '---',
    ['Quit', proc{Arcadia.process_event(QuitEvent.new(self))}, 0]]
    menu_spec_edit = [['Edit', 0],
    ['Cut', proc{Arcadia.process_event(CutTextEvent.new(self))}, 2],
    ['Copy', proc{Arcadia.process_event(CopyTextEvent.new(self))}, 0],
    ['Paste', proc{Arcadia.process_event(PasteTextEvent.new(self))}, 0],
    ['Undo', proc{Arcadia.process_event(UndoTextEvent.new(self))}, 0],
    ['Redo', proc{Arcadia.process_event(RedoTextEvent.new(self))}, 0],
    ['Select all', proc{Arcadia.process_event(SelectAllTextEvent.new(self))}, 0],
    ['Invert selection', proc{Arcadia.process_event(InvertSelectionTextEvent.new(self))}, 0],
    ['Uppercase', proc{Arcadia.process_event(UpperCaseTextEvent.new(self))}, 0],
    ['Lowercase', proc{Arcadia.process_event(LowerCaseTextEvent.new(self))}, 0],
    ['Prettify Current', proc{Arcadia.process_event(PrettifyTextEvent.new(self))}, 0]]
    
    menu_spec_search = [['Search', 0],
    ['Find/Replace ...', proc{Arcadia.process_event(SearchBufferEvent.new(self))}, 2],
    ['Find in files...', proc{Arcadia.process_event(SearchInFilesEvent.new(self))}, 2],
    ['Ack in files...', proc{Arcadia.process_event(AckInFilesEvent.new(self))}, 2],
    ['Go to line ...', proc{Arcadia.process_event(GoToLineBufferEvent.new(self))}, 2]]
    menu_spec_view = [['View', 0],['Show/Hide Toolbar', proc{$arcadia.show_hide_toolbar}, 2],
    ['Close current tab', proc{Arcadia.process_event(CloseCurrentTabEvent.new(self))}, 0],
    ]
    menu_spec_tools = [['Tools', 0],
    ['Keys-test', $arcadia['action.test.keys'], 2],
    ['Edit prefs', proc{Arcadia.process_event(OpenBufferEvent.new(self,'file'=>$arcadia.local_file_config))}, 0],
    ['Load from edited prefs', proc{$arcadia.load_local_config}, 0]
  ]
  menu_spec_help = [['Help', 0],
  ['About', $arcadia['action.show_about'], 2],]
  begin
    @menu.add_menu(menu_spec_file)
    @menu.add_menu(menu_spec_edit)
    @menu.add_menu(menu_spec_search)
    @menu.add_menu(menu_spec_view)
    @menu.add_menu(menu_spec_tools)
    @menu.add_menu(menu_spec_help)
  rescue RuntimeError => e
    #p "RuntimeError : #{e.message}"
    Arcadia.runtime_error(e)
  end
#    #@menu.bind_append("1", proc{
#      chs = TkWinfo.children(@menu)
#      hh = 25
#      @last_post = nil
#      chs.each{|ch|
#        ch.bind_append("Enter", proc{|x,y,rx,ry|
#          @last_post.unpost if @last_post && @last_post != ch.menu
#          ch.menu.post(x-rx,y-ry+hh)
#          @last_post=ch.menu}, "%X %Y %x %y")
#        ch.bind_append("Leave", proc{
#          @last_post.unpost if @last_post
#          @last_post=nil
#        })
#      }
#
#    #})

#      @menu.bind_append("Leave", proc{
#        if Tk.focus != @last_menu_posted 
#          @last_post.unpost if @last_post
#          @last_post=nil
#        end
#      })
#      


#      chs = TkWinfo.children(@menu)
#      hh = 25
#      @last_post = nil
#      chs.each{|ch|
#        ch.bind_append("Enter", proc{|x,y,rx,ry|
#          @last_post.unpost if @last_post && @last_post != ch.menu
#          ch.menu.post(x-rx,y-ry+hh)
#          chmenus = TkWinfo.children(ch)
#          @last_menu_posted = chmenus[0]
#          @last_menu_posted.set_focus
#          #@last_post=ch.menu
#          }, "%X %Y %x %y")
#        ch.bind_append("Leave", proc{
#          @last_post.unpost if @last_post
#          #@last_post=nil
#          @last_post=ch.menu
#        })
#      }
#      @menu.bind_append("Leave", proc{
#        if Tk.focus != @last_menu_posted 
#          @last_post.unpost if @last_post
#          @last_post=nil
#        end
#      })

   @menu.extend(TkAutoPostMenu)      
   @menu.event_posting_on
end

#get_menu_context(_menubar, _context, _underline = nil) ⇒ Object 



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# File 'lib/a-core.rb', line 1440

def get_menu_context(_menubar, _context, _underline=nil)
  menubuttons =  _menubar[0..-1]
  # cerchiamo il context
  m_i = -1
  menubuttons.each_with_index{|mb, i|
    _t = mb[0].cget('text')
    if _t==_context
      m_i = i 
      break
    end
  }
  if m_i > -1
    _menubar[m_i][1]
  else
    _menubar.add_menu([[_context,_underline],[]])[1].delete(0)
  end
end

#get_sub_menu(menu_context, folder = nil) ⇒ Object 



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# File 'lib/a-core.rb', line 1458

def get_sub_menu(menu_context, folder=nil)
  if folder
    s_i = -1 
    i_end = menu_context.index('end')
    if i_end
      0.upto(i_end){|j|
        type = menu_context.menutype(j)
        if type != 'separator'
          l = menu_context.entrycget(j,'label')
          if l == folder && type == 'cascade'
           s_i = j
           break
          end
        end
      }
    end
  end
  if s_i > -1 #&& menu_context.menutype(s_i) == 'cascade'
    sub = menu_context.entrycget(s_i, 'menu')
  else
    sub = TkMenu.new(
      :parent=>@pop_up,
      :tearoff=>0
    )
    sub.configure(Arcadia.style('menu'))
    sub.extend(TkAutoPostMenu)
    #update_style(sub)
    menu_context.insert('end',
      :cascade,
      :label=>folder,
      :menu=>sub,
      :hidemargin => false
    )
  end
  sub
end

#make_menu(_menu, context_path, context_underline = nil) ⇒ Object 



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# File 'lib/a-core.rb', line 1500

def make_menu(_menu, context_path, context_underline=nil)
  folders = context_path.split('/')
  sub = _menu
  folders.each{|folder|
    sub = get_sub_menu(sub, folder)
  }
  sub
end

#make_menu_in_menubar(_menubar, _context, context_path, context_underline = nil) ⇒ Object 



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# File 'lib/a-core.rb', line 1495

def make_menu_in_menubar(_menubar, _context, context_path, context_underline=nil)
  context_menu = get_menu_context(_menubar, _context, context_underline)
  make_menu(context_menu, context_path, context_underline)
end

#new_item(_sender, _args = nil) ⇒ Object 



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# File 'lib/a-core.rb', line 1509

def new_item(_sender, _args= nil)
  return if _args.nil?
  if _args['context_caption']
    conte = _args['context_caption']
  else
    conte = _args['context']
  end
  if _args['rif'] == 'main'
    _args['menu']=make_menu_in_menubar(@menu, conte, _args['context_path'], _args['context_underline'])
  else
    if Arcadia.menu_root(_args['rif'])
      _args['menu']=make_menu(Arcadia.menu_root(_args['rif']), _args['context_path'], _args['context_underline'])
    else
      msg = "During building of menu item \"#{_args['name']}\" rif \"#{_args['rif']}\" not found!"
      Arcadia.dialog(self, 
          'type'=>'ok', 
          'title' => "(Arcadia) #{self.class::SUF}", 
          'msg'=>msg,
          'level'=>'error')

      _args['menu']=make_menu_in_menubar(@menu, conte, _args['context_path'], _args['context_underline'])
    end
  end
  super(_sender, _args)
end