Re: window-cycle?

[David Roundy]

On Wed, Nov 16, 2005 at 05:41:58PM +0000, Tuomo Valkonen wrote:
>  Obtain ioncore.clientwin_list
> 
>  Filter with ioncore.find_manager(-, "WGenWS")==workspace_of_current_window
> 
>  Find current_window on the filtered list, and take the next one
> 
> How workspace_of_current_window and current_window are obtained depend
> on the parametrisation of the cycling function (and in which region
> type's bindmap it is bound). 

Okay, I've hacked something together, but it's pretty hideous and I'd
appreciate suggestions for improvement.

David Roundy


-- windowcycle.lua
--
-- Example usage:
--
-- dopath("windowcycle")
-- 
-- defbindings("WFrame-on-WIonWS", {
--   kpress(MOD1.."Tab", "windowcycle.cycle(_)");
-- })

local windowcycle={}
_G["windowcycle"]=windowcycle

function windowcycle.cycle(frame)
    local allwins = ioncore.clientwin_list()
    local ws=ioncore.find_manager(frame, "WGenWS")
    if not obj_is(ws, "WIonWS") then
        warn("Expecting WIonWS")
        return
    end

    local current_window = WMPlex.lcurrent(frame, 1)
    
    foundit = 0
    for _, w in allwins do
      if ioncore.find_manager(w, "WGenWS") == ws then
          if foundit == 1 then
              w:goto()
              return
          end
          if w == current_window then
              foundit = 1
          end
      end
    end
    -- Okay, the current window must be last in the list
    for _, w in allwins do
      if ioncore.find_manager(w, "WGenWS") == ws then
        w:goto()
        return
      end
    end
end