89 lines
2.5 KiB
Lua
89 lines
2.5 KiB
Lua
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local setmetatable = setmetatable
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local print = print
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local beautiful = require("beautiful")
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local wibox = require( "wibox" )
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local module = {}
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local function left(data)
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if data._current_item._tmp_menu then
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data = data._current_item._tmp_menu
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data.items[1][1].selected = true
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return true,data
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end
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end
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local function right(data)
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if data.parent_geometry.is_menu then
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for k,v in ipairs(data.items) do
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if v[1]._tmp_menu == data or v[1].sub_menu_m == data then
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v[1].selected = true
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end
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end
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data.visible = false
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data = data.parent_geometry
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return true,data
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end
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end
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local function up(data)
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data.previous_item.selected = true
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end
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local function down(data)
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data.next_item.selected = true
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end
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function module:setup_key_hooks(data)
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data:add_key_hook({}, "Up" , "press", up )
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data:add_key_hook({}, "&" , "press", up )
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data:add_key_hook({}, "Down" , "press", down )
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data:add_key_hook({}, "KP_Enter", "press", down )
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data:add_key_hook({}, "Left" , "press", left )
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data:add_key_hook({}, "\"" , "press", left )
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data:add_key_hook({}, "Right" , "press", right )
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data:add_key_hook({}, "#" , "press", right )
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end
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--Get preferred item geometry
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local function item_fit(data,item,...)
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local w, h = item._private_data._fit(...)
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return w, item._private_data.height or h
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end
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local function new(data)
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local l,real_l = wibox.layout.fixed.vertical(),nil
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local filter_tb = nil
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if data.show_filter then
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real_l = wibox.layout.fixed.vertical()
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real_l:add(l)
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filter_tb = wibox.widget.textbox()
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local bg = wibox.widget.background()
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bg:set_bg(beautiful.bg_highlight)
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bg:set_widget(filter_tb)
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filter_tb:set_markup("<b>Filter:</b>")
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filter_tb.fit = function(tb,width,height)
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return width,data.item_height
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end
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data:connect_signal("filter_string::changed",function()
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filter_tb:set_markup("<b>Filter:</b> "..data.filter_string)
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end)
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real_l:add(bg)
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else
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real_l = l
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end
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real_l.fit = function(a1,a2,a3)
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local result,r2 = wibox.layout.fixed.fit(a1,99999,99999)
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local total = data._total_item_height
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return data.default_width, (total and total > 0 and total or data.rowcount*data.item_height) + (filter_tb and data.item_height or 0)
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end
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real_l.add = function(real_l,item)
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return wibox.layout.fixed.add(l,item.widget)
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end
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real_l.item_fit = item_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 2; replace-tabs on;
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