Thread: Static Checkboxes?
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July 11th, 2007, 07:17 #1
Static Checkboxes?
The checkbox template control is really neat, but when it is associated with static data (such as reference module content) it can still be toggled. Of course this doesn't change the underlying data state, but it is unexpected behaviour.
I have modified the template_checkbox.lua code to disable state-toggling and thought I'd post it here for info.
Code:local sourcelessvalue = false; local sourceenabled = true; function setState(state) local datavalue = 1; if state == nil or state == false or state == 0 then datavalue = 0; end if source then if sourceenabled then source.setValue(datavalue); end else if datavalue == 0 then sourcelessvalue = false; else sourcelessvalue = true; end update(); end end
Code:function onInit() setIcon(stateicons[1].off[1]); if not sourceless and window.getDatabaseNode() then -- Get value from source node source = window.getDatabaseNode().createChild(getName(), "number"); if source then source.onUpdate = update; update(); end -- Disable control if node is static if window.getDatabaseNode().isStatic() then sourceenabled = false; end else -- Use internal value, initialize to checked if <checked /> is specified if checked then sourcelessvalue = true; update(); end end end
Stuart
(Foen)
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