Class: Rediscover::Panel::ListView

Inherits:
Wx::Panel
  • Object
show all
Includes:
KeyViewer, Wx
Defined in:
lib/rediscover/panel/list_view.rb

Instance Method Summary collapse

Methods included from KeyViewer

#do_on_close, #do_on_save, #on_close, #on_save

Constructor Details

#initialize(parent, key) ⇒ ListView

Returns a new instance of ListView.



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# File 'lib/rediscover/panel/list_view.rb', line 7

def initialize(parent, key)
  @parent, @key = parent, key
  @redis = get_app.redis
  @logger = get_app.logger

  super(@parent, -1, :style => SUNKEN_BORDER)

  setup
end

Instance Method Details

#pop(dir = :lpop) ⇒ Object 



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# File 'lib/rediscover/panel/list_view.rb', line 55

def pop(dir = :lpop)
  @redis.send(dir, @key)
  @element_list.set_elements(@redis.lrange(@key, 0, -1))
  do_on_save
end

#push(dir = :lpush) ⇒ Object 



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# File 'lib/rediscover/panel/list_view.rb', line 61

def push(dir = :lpush)
  @add_dlg = TextEntryDialog.new(self, 'Enter a new element:', 'Add Element')
  if @add_dlg.show_modal == ID_OK
    @redis.send(dir, @key, @add_dlg.get_value)
    @element_list.set_elements(@redis.lrange(@key, 0, -1))
    do_on_save
  end
end

#setup ⇒ Object 



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# File 'lib/rediscover/panel/list_view.rb', line 17

def setup
  members = @redis.lrange(@key, 0, -1)

  @sizer = BoxSizer.new(VERTICAL)
  set_sizer(@sizer)

  @key_label = StaticText.new(self, :label => "Key: #{@key}")

  @element_list = ListElementList.new(self, @key, members)

  @button_sizer = BoxSizer.new(HORIZONTAL)

  @lpush_button = Button.new(self, :label => 'Left Push')
  evt_button(@lpush_button) { push(:lpush) }

  @rpush_button = Button.new(self, :label => 'Right Push')
  evt_button(@rpush_button) { push(:rpush) }

  @lpop_button = Button.new(self, :label => 'Left Pop')
  evt_button(@lpop_button) { pop(:lpop) }

  @rpop_button = Button.new(self, :label => 'Right Pop')
  evt_button(@rpop_button) { pop(:rpop) }

  @close_button = Button.new(self, :label => 'Close')
  evt_button @close_button, :do_on_close

  @sizer.add_item(@key_label, :flag => ALL, :border => 2)
  @sizer.add_item(@element_list, :proportion => 1, :flag => EXPAND|ALL, :border => 2)
  @sizer.add_item(@button_sizer)

  @button_sizer.add_item(@lpush_button, :flag => ALL,  :border => 2)
  @button_sizer.add_item(@rpush_button, :flag => ALL,  :border => 2)
  @button_sizer.add_item(@lpop_button, :flag => ALL,  :border => 2)
  @button_sizer.add_item(@rpop_button, :flag => ALL,  :border => 2)
  @button_sizer.add_item(@close_button, :flag => ALL,  :border => 2)
end