[wxruby-users] Problems loading .xrc file

[Max Salov]

Magnus Engström wrote:
> Hi Magnus,
> 
> I'm using XRC on both Windows and Linux, and I'm usually building
> applications the same way, so I wrote a template to have a quick
> starting point. It should work fine on Windows too I think.
> Make sure to start it from the right directory though (double-clicking
> on wxtemplate should work), currently it looks for ui/ui.xrc relative to
> starting directory.
> 
> /Magnus

Hi Magnus,
I've found Your template very helpful for me. I have few ideas that can 
be used in wxhelper::map_events

def map_events parent
  parent.instance_variables.each do |variable|
    object = parent.instance_variable_get(variable)
    case object
      when Wx::Button
        method = variable.gsub(/^@(.+)$/,'\1_click').to_sym
        parent.evt_button object, method if parent.respond_to? method
# and so on
    end
  end
end

Changes are:
1. find controls not by name, but by class
2. associate event handler only if it is present
I hope idea is clear.

Max
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