Class: ArcadiaExtPlus

Inherits:
ArcadiaExt show all
Defined in:
lib/a-commons.rb

Direct Known Subclasses

AgMultiEditor, DirProjects

Instance Attribute Summary collapse

Attributes inherited from ArcadiaExt

#arcadia, #name

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ArcadiaExt

#add_to_conf_property, #array_conf, #conf, #conf_array, #conf_default, #del_from_conf_property, #exec, #float_frame, #frame, #frame_def_visible?, #frame_domain, #frame_domain_default, #frame_visible?, #maximize, #maximized?, #resize, #restore_default_conf

Constructor Details

#initialize(_arcadia, _name = nil) ⇒ ArcadiaExtPlus

Returns a new instance of ArcadiaExtPlus.



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# File 'lib/a-commons.rb', line 364

def initialize(_arcadia, _name=nil)
  @@instances = {} if !defined?(@@instances)
  @@main_instance = {} if !defined?(@@main_instance)
  @@active_instance = {} if !defined?(@@active_instance)
  @@instances[self.class] = [] if @@instances[self.class] == nil
  @@instances[self.class] << self
  @@main_instance[self.class] = self if @@main_instance[self.class] == nil
  Arcadia.attach_listener(self, ActivateInstanceEvent)
  super(_arcadia, _name)
  if self.frame != nil
    self.frame.hinner_frame.bind_append("Enter", proc{activate})
    if @@main_instance[self.class] == self
      frame.root.add_state_button(
      self.name,
      'Duplicate',
      proc{duplicate},
      PLUS_EX_GIF,
      'left')
      activate(self, false)
    else
      frame.root.add_state_button(
      self.name,
      'Destroy',
      proc{deduplicate},
      MINUS_EX_GIF,
      'left')
      activate(self, false)
    end
  end
end

Instance Attribute Details

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/a-commons.rb', line 362

def index
  @index
end

Class Method Details

.instances(_class) ⇒ Object 



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# File 'lib/a-commons.rb', line 395

def ArcadiaExtPlus.instances(_class)
  @@instances[_class]
end

Instance Method Details

#activate(_obj = self, _raise_event = true) ⇒ Object 



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# File 'lib/a-commons.rb', line 407

def activate(_obj=self, _raise_event=true)
  @@active_instance[self.class] = _obj
  @@active_instance[self.class].frame.root.shift_on if @@active_instance[self.class].frame != nil
  instances.each{|i|
    i.frame.root.shift_off if i != @@active_instance[self.class] && i.frame != nil && i.frame.root != @@active_instance[self.class].frame.root
  }
  ActivateInstanceEvent.new(Arcadia.instance, 'name'=>self.name).go! if _raise_event
end

#activate_main ⇒ Object 



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# File 'lib/a-commons.rb', line 416

def activate_main
  activate(@@main_instance[self.class])
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/a-commons.rb', line 420

def active?
  @@active_instance[self.class] == self
end

#active_instance ⇒ Object 



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# File 'lib/a-commons.rb', line 399

def active_instance
  @@active_instance[self.class]
end

#clone(_name) ⇒ Object 



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# File 'lib/a-commons.rb', line 461

def clone(_name)
  #create
  instance = self.class.new(Arcadia.instance, _name)
  #build
  Arcadia.process_event(BuildEvent.new(Arcadia.instance), [instance])
  Arcadia.attach_listener(instance, ClearCacheInstanceEvent)
  Arcadia.attach_listener(instance, DestroyInstanceEvent)
  instance
end

#deduplicate ⇒ Object

def on_before_layout_raising_frame(_event)

  if _event.extension_name == @name
    activate
  end
end



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# File 'lib/a-commons.rb', line 483

def deduplicate
  if (Arcadia.dialog(self, 'type'=>'yes_no',
    'msg'=>"Shure delete '#{@name}'?",
    'title' => "(Arcadia) Delete #{@name}",
    'level' => 'question')=='yes')
    exit_query_event = Arcadia.process_event(ExitQueryEvent.new(self, 'can_exit'=>true))
    if exit_query_event.can_exit
      activate_main
      @@instances[self.class].delete(self) if @@instances[self.class]
      Arcadia.del_conf_group(Arcadia['conf'],@name)
      Arcadia.del_conf_group(Arcadia['pers'],@name)
      del_from_conf_property("#{main_instance.name}.clones", @name)
      Arcadia.process_event(ClearCacheInstanceEvent.new(Arcadia.instance), [self])
      Arcadia.process_event(DestroyInstanceEvent.new(Arcadia.instance), [self])
    end
  end
end

#duplicate(_name = new_name) ⇒ Object 



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# File 'lib/a-commons.rb', line 452

def duplicate(_name=new_name)
  #create conf properties
  Arcadia.conf_group_copy(@@main_instance[self.class].name, _name)
  instance = clone(_name)
  #initialize
  Arcadia.process_event(InitializeEvent.new(Arcadia.instance), [instance])
  add_to_conf_property("#{main_instance.name}.clones", _name)
end

#exist_name?(_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/a-commons.rb', line 443

def exist_name?(_name)
  exist = false
  instances.each{|i|
    exist = exist || i.name == _name
    break if exist
  }
  exist
end

#instance_index ⇒ Object 



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# File 'lib/a-commons.rb', line 428

def instance_index
  instances.index(self)
end

#instances ⇒ Object 



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# File 'lib/a-commons.rb', line 424

def instances
  @@instances[self.class]
end

#main_instance ⇒ Object 



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# File 'lib/a-commons.rb', line 403

def main_instance
  @@main_instance[self.class]
end

#new_name ⇒ Object 



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# File 'lib/a-commons.rb', line 432

def new_name
  #"#{main_instance.name}#{instances.length}"
  name = main_instance.name
  i=0
  while exist_name?(name) 
    i+=1
    name = "#{main_instance.name}#{i}"
  end
  name
end

#on_destroy_instance(_event) ⇒ Object 



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# File 'lib/a-commons.rb', line 471

def on_destroy_instance(_event)
  Arcadia.detach_listener(self)
  @arcadia.unregister(self)
  @frames.each{|f| f.free }
end