64 lines
2.3 KiB
Lua
64 lines
2.3 KiB
Lua
local setmetatable = setmetatable
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local wibox = require( "wibox" )
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local common = require( "radical.common" )
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local module = {}
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function module:setup_item(data,item,args)
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-- Compute the minimum width
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if data.auto_resize then --FIXME this wont work if thext change
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local _, fit_h = item._internal.margin_w:get_preferred_size()
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if not data._internal.largest_item_h_v or data._internal.largest_item_h_v < fit_h then
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data._internal.largest_item_h = item
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data._internal.largest_item_h_v = fit_h
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end
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end
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item:set_text(item._private_data.text)
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end
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--Get preferred item geometry
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local function item_fit(data,item,self, context, width, height)
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local w, h = item._private_data._fit(self,context,width,height) --TODO port to new context API
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return data.item_width or w, h --TODO broken
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end
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local function new(data)
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-- Define the item layout
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local real_l = wibox.widget.base.make_widget_declarative {
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spacing = data.spacing ,
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item_fit = item_fit ,
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setup_key_hooks = common.setup_key_hooks ,
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setup_item = module.setup_item ,
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layout = wibox.layout.fixed.horizontal,
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}
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-- Hack fit
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local new_fit
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new_fit = function(self,context,w,h,force_values) --TODO use the context instead of extra argument
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-- Get the original fit, the function need to be replaced to avoir a stack overflow
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real_l.fit = real_l._fit
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local result,r2 = self:get_preferred_size(context, force_values and w, force_values and h)
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real_l.fit = new_fit
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local w,h
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if data.auto_resize and data._internal.largest_item_h then
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w,h = data.rowcount*(data.item_width or data.default_width),data._internal.largest_item_h_v > data.item_height and data._internal.largest_item_h_v or data.item_height
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else
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w,h = data.rowcount*(data.item_width or data.default_width),data.item_height
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end
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return w,h
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end
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real_l._fit = real_l.fit
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real_l.fit = new_fit
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return real_l
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end
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return setmetatable(module, { __call = function(_, ...) return new(...) end })
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-- kate: space-indent on; indent-width 4; replace-tabs on;
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