44 lines
950 B
Lua
44 lines
950 B
Lua
local M = {}
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function M:peek(job)
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local start, cache = os.clock(), ya.file_cache(job)
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if not cache then
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return
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end
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local ok, err = self:preload(job)
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if not ok or err then
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return ya.preview_widget(job, err)
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end
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ya.sleep(math.max(0, rt.preview.image_delay / 1000 + start - os.clock()))
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local _, err = ya.image_show(cache, job.area)
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ya.preview_widget(job, err)
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end
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function M:seek() end
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function M:preload(job)
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local cache = ya.file_cache(job)
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if not cache or fs.cha(cache) then
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return true
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end
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local cmd = Command("blender-thumbnailer"):arg({ tostring(job.file.url), tostring(cache) })
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local status, err = cmd:status()
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if not status then
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return true, Err("Failed to start `blender-thumbnailer`, error: %s", err)
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elseif not status.success then
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return false, Err("`blender-thumbnailer` exited with error code: %s", status.code)
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else
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return true
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end
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end
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function M:spot(job)
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require("file"):spot(job)
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end
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return M
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