Class: Login

Inherits:
Object
  • Object
show all
Includes:
Glimmer
Defined in:
lib/glimmer-dsl-opal/samples/elaborate/login.rb

Instance Method Summary collapse

Instance Method Details

#launch ⇒ Object 



50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
 
# File 'lib/glimmer-dsl-opal/samples/elaborate/login.rb', line 50

def launch
  presenter = LoginPresenter.new
  @shell = shell {
    text "Login"
    composite {
      grid_layout 2, false #two columns with differing widths

      label { text "Username:" } # goes in column 1
      @user_name_text = text {   # goes in column 2
        text bind(presenter, :user_name)
        enabled bind(presenter, :logged_out)
        on_key_pressed { |event|
          @password_text.set_focus if event.keyCode == swt(:cr)
        }
      }

      label { text "Password:" }
      @password_text = text(:password, :border) {
        text bind(presenter, :password)
        enabled bind(presenter, :logged_out)
        on_key_pressed { |event|
          presenter. if event.keyCode == swt(:cr)
        }
      }

      label { text "Status:" }
      label { text bind(presenter, :status) }

      button {
        text "Login"
        enabled bind(presenter, :logged_out)
        on_widget_selected { presenter. }
        on_key_pressed { |event|
          presenter. if event.keyCode == swt(:cr)
        }
      }

      button {
        text "Logout"
        enabled bind(presenter, :logged_in)
        on_widget_selected { presenter.logout }
        on_key_pressed { |event|
          if event.keyCode == swt(:cr)
            presenter.logout
            @user_name_text.set_focus
          end
        }
      }
    }
  }
  @shell.open
end