mirror of
https://github.com/koreader/koreader
synced 2024-11-10 01:10:34 +00:00
152 lines
3.4 KiB
Lua
Executable File
152 lines
3.4 KiB
Lua
Executable File
#!./kpdfview
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package.path = "./frontend/?.lua"
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require "ui/ui"
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require "ui/readerui"
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require "ui/filechooser"
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require "ui/infomessage"
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require "document/document"
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require "alt_getopt"
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function showReader(file, pass)
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local document = DocumentRegistry:openDocument(file)
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if not document then
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UIManager:show(InfoMessage:new{ text = "No reader engine for this file" })
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return
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end
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local readerwindow = FrameContainer:new{
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dimen = Screen:getSize(),
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background = 0,
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margin = 0,
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padding = 0,
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bordersize = 0
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}
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local reader = ReaderUI:new{
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dialog = readerwindow,
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dimen = Screen:getSize(),
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document = document,
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password = pass
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}
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readerwindow[1] = reader
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UIManager:show(readerwindow)
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end
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function showFileManager(path)
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local FileManager = FileChooser:new{
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path = path,
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dimen = Screen:getSize(),
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is_borderless = true,
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filter = function(filename)
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if DocumentRegistry:getProvider(filename) then
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return true
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end
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end
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}
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function FileManager:onFileSelect(file)
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showReader(file)
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return true
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end
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function FileManager:onClose()
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UIManager:quit()
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return true
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end
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UIManager:show(FileManager)
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end
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-- option parsing:
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longopts = {
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password = "p",
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goto = "g",
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gamma = "G",
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debug = "d",
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help = "h"
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}
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function showusage()
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print("usage: ./reader.lua [OPTION] ... path")
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print("Read all the books on your E-Ink reader")
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print("")
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print("-p, --password=PASSWORD set password for reading PDF document")
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print("-G, --gamma=GAMMA set gamma correction")
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print(" (floating point notation, e.g. \"1.5\")")
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print("-d, --debug start in debug mode")
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print("-h, --help show this usage help")
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print("")
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print("If you give the name of a directory instead of a file path, a file")
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print("chooser will show up and let you select a file")
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print("")
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print("If you don't pass any path, the last viewed document will be opened")
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print("")
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print("This software is licensed under the GPLv3.")
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print("See http://github.com/hwhw/kindlepdfviewer for more info.")
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return
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end
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optarg, optind = alt_getopt.get_opts(ARGV, "p:G:hg:dg:", longopts)
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if optarg["h"] then
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return showusage()
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end
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if not optarg["d"] then
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DEBUG = function() end
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end
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if optarg["G"] ~= nil then
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globalgamma = optarg["G"]
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end
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if Device.isKindle4() then
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-- remove menu item shortcut for K4
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Menu.is_enable_shortcut = false
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end
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-- set up reader's setting: font
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G_reader_settings = DocSettings:open(".reader")
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fontmap = G_reader_settings:readSetting("fontmap")
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if fontmap ~= nil then
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Font.fontmap = fontmap
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end
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local last_file = G_reader_settings:readSetting("lastfile")
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Screen:updateRotationMode()
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Screen.native_rotation_mode = Screen.cur_rotation_mode
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if ARGV[optind] then
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if lfs.attributes(ARGV[optind], "mode") == "directory" then
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showFileManager(ARGV[optind])
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elseif lfs.attributes(ARGV[optind], "mode") == "file" then
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showReader(ARGV[optind], optarg["p"])
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end
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UIManager:run()
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elseif last_file and lfs.attributes(last_file, "mode") == "file" then
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showReader(last_file, optarg["p"])
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UIManager:run()
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else
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return showusage()
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end
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-- @TODO dirty workaround, find a way to force native system poll
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-- screen orientation and upside down mode 09.03 2012
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Screen:setRotationMode(Screen.native_rotation_mode)
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input.closeAll()
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if util.isEmulated()==0 then
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os.execute("killall -cont cvm")
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-- send double menu key press events to trigger screen refresh
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os.execute("echo 'send 139' > /proc/keypad;echo 'send 139' > /proc/keypad")
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end
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