Module: WxSugar::Arranger

Defined in:
lib/reactive-wx/wx_ext/arranger.rb

Overview

:nodoc: all

Instance Method Summary collapse

Instance Method Details

#arrange_formgrid(layout, &block) ⇒ Object

takes hash arguments layout

:rows - integer, number of rows (mandatory, see below)
:cols - integer, number of columns (mandatory, see below)
:vgap - integer, extra vertical space between each child (optional)
:hgap - integer, extra horizontal space between each child (optional)

At least one of :rows and :cols must be specified. If one is not specified, the other will be calculated dynamically based on the total number of child widgets added.



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# File 'lib/reactive-wx/wx_ext/arranger.rb', line 15

def arrange_formgrid(layout, &block)
  Kernel.raise ArgumentError, "Pass eihter :cols or :rows, not both!" if layout[:cols] && layout[:rows]
#      if layout[:padding]
#        layout[:vgap] = layout[:hgap] = layout[:padding]
#      end

  # wxruby wants them in this order, and with nought if null
  args = [ :vgap, :hgap ].map { | arg | layout[arg] or 0 }
  sizer = WxExtensions::FormGridSizer.new(layout[:rows], layout[:cols], *args)
  arrange( sizer, layout, &block )
end

#hints_to_constants_with_formgrid(layout_hints) ⇒ Object 



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# File 'lib/reactive-wx/wx_ext/arranger.rb', line 27

def hints_to_constants_with_formgrid(layout_hints)
  hints_to_constants_without_formgrid(layout_hints) + (layout_hints[:span] ? 0x10000000 : 0)
end