42 lines
898 B
Lua
42 lines
898 B
Lua
--[[
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scalestatus.lua
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displays current scale (zoom) in status view
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version: 20200628_155804
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originally by SwissalpS
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Depends on plugin scale.lua version >= 20200628_154010
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--]]
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local scale = require "plugins.scale"
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-- make sure plugin is installed and has get_scale field
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if not scale.get_scale then
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local core = require "core"
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core.error("Plugin 'scale' needs to be updated, scalestatus inactive.")
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return false
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end
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local config = require "core.config"
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local StatusView = require "core.statusview"
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config.scalestatus_format = '%.0f%%'
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local get_items = StatusView.get_items
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function StatusView:get_items()
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local left, right = get_items(self)
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local t = {
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self.separator,
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string.format(config.scalestatus_format, scale.get_scale() * 100),
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}
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for _, item in ipairs(t) do
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table.insert(right, item)
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end
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return left, right
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end
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return true
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