Class: MittensUi::Textbox

Inherits:
Core
  • Object
show all
Defined in:
lib/mittens_ui/textbox.rb

Instance Attribute Summary

Attributes inherited from Core

#core_widget

Instance Method Summary collapse

Methods inherited from Core

#hidden?, #hide, #remove, #show

Methods included from Helpers

#icon_map, #list_system_icons, #set_margin_from_opts_for

Constructor Details

#initialize(options = {}) ⇒ Textbox

Returns a new instance of Textbox.



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# File 'lib/mittens_ui/textbox.rb', line 5

def initialize(options={}) 
  @textbox    = Gtk::Entry.new
  can_edit    = options[:can_edit].nil? ?  true : options[:can_edit]
  max_length  = options[:max_length].nil? ? 200 : options[:max_length]

  has_password = options[:password].nil? ? false : options[:password]

  placeholder_text = options[:placeholder] || ""

  if has_password
    @textbox.set_visibility(false)
  end

  @textbox.set_editable(can_edit) unless can_edit.nil?
  @textbox.set_max_length(max_length) unless max_length.nil?
  @textbox.set_placeholder_text(placeholder_text)

  super(@textbox, options)
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/mittens_ui/textbox.rb', line 25

def clear
  @textbox.text = ""
end

#enable_text_completion(data) ⇒ Object 



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# File 'lib/mittens_ui/textbox.rb', line 29

def enable_text_completion(data)
  completion = Gtk::EntryCompletion.new
  @textbox.completion = completion

  model = Gtk::ListStore.new(String)

  data.each do |value|
    iter = model.append
    iter[0] = value
  end

  completion.model = model
  completion.text_column = 0
end

#render ⇒ Object 



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# File 'lib/mittens_ui/textbox.rb', line 48

def render
  $vertical_box.pack_start(@textbox)
  return self
end

#text ⇒ Object 



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# File 'lib/mittens_ui/textbox.rb', line 44

def text
  @textbox.text
end