mirror of
https://github.com/koreader/koreader
synced 2024-10-31 21:20:20 +00:00
68 lines
2.4 KiB
Lua
68 lines
2.4 KiB
Lua
require "unireader"
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PICViewer = UniReader:new{}
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function PICViewer:setDefaults()
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self.show_overlap_enable = DPICVIEWER_SHOW_OVERLAP_ENABLE
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self.show_links_enable = DPICVIEWER_SHOW_LINKS_ENABLE
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self.comics_mode_enable = DPICVIEWER_COMICS_MODE_ENABLE
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self.rtl_mode_enable = DPICVIEWER_RTL_MODE_ENABLE
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end
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function PICViewer:open(filename)
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ok, self.doc = pcall(pic.openDocument, filename)
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if not ok then
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return ok, self.doc
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end
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return ok
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end
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function PICViewer:_drawReadingInfo()
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local width = G_width
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local face = Font:getFace("rifont", 20)
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local rss, data, stack, lib, totalvm = memUsage()
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local page_width, page_height, page_components = self.doc:getOriginalPageSize()
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-- display memory, time, battery and image info on top of page
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fb.bb:paintRect(0, 0, width, 60+6*2, 0)
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renderUtf8Text(fb.bb, 10, 15+6, face,
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"M: "..
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math.ceil( self.cache_current_memsize / 1024 ).."/"..math.ceil( self.cache_max_memsize / 1024 ).."k", true)
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local txt = os.date("%a %d %b %Y %T").." ["..BatteryLevel().."]"
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local w = sizeUtf8Text(0, width, face, txt, true).x
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renderUtf8Text(fb.bb, width - w - 10, 15+6, face, txt, true)
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renderUtf8Text(fb.bb, 10, 15+6+22, face,
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"Gm:"..string.format("%.1f",self.globalgamma)..", "..
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tostring(page_width).."x"..tostring(page_height).."x"..tostring(page_components)..
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" ("..tostring(math.ceil(page_width*page_height*page_components/1024)).."k), "..
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string.format("%.1fx", self.globalzoom), true)
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renderUtf8Text(fb.bb, 10, 15+6+44, face,
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"RSS:"..rss.." DAT:"..data.." STK:"..stack.." LIB:"..lib.." TOT:"..totalvm.."k", true)
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end
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function PICViewer:init()
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self:addAllCommands()
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self:adjustCommands()
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end
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function PICViewer:adjustCommands()
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self.commands:del(KEY_G, nil, "G")
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self.commands:del(KEY_T, nil, "T")
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self.commands:del(KEY_B, nil, "B")
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self.commands:del(KEY_B, MOD_ALT, "B")
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self.commands:del(KEY_B, MOD_SHIFT, "B")
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self.commands:del(KEY_R, MOD_SHIFT, "R")
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self.commands:del(KEY_DOT, nil, ".")
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self.commands:del(KEY_N, nil, "N")
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self.commands:del(KEY_L, nil, "L")
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self.commands:del(KEY_L, MOD_SHIFT, "L")
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self.commands:del(KEY_N, MOD_SHIFT, "N")
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self.commands:del(KEY_J, MOD_SHIFT,"J")
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self.commands:del(KEY_K, MOD_SHIFT,"K")
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self.commands:del(KEY_BACK, nil,"Back")
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self.commands:del(KEY_BACK, MOD_SHIFT,"Back")
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self.commands:delGroup("[1, 2 .. 9, 0]")
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self.commands:delGroup(MOD_ALT.."H/J")
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self.commands:delGroup(MOD_ALT.."K/L")
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end
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