koreader/platform/android/llapp_main.lua

local A = require("android")
A.dl.library_path = A.dl.library_path .. ":" .. A.dir .. "/libs"
A.log_name = 'KOReader'

local ffi = require("ffi")
local C = ffi.C
ffi.cdef[[
    char *getenv(const char *name);
    int putenv(const char *envvar);
]]

-- check uri of the intent that starts this application
local file = A.getIntent()

if file ~= nil then
    A.LOGI("intent file path " .. file)
end

-- (Disabled, since we hide navbar on start now no need for this hack)
-- run koreader patch before koreader startup
pcall(dofile, "/sdcard/koreader/patch.lua")

-- set proper permission for sdcv
A.execute("chmod", "755", "./sdcv")
A.execute("chmod", "755", "./tar")
A.execute("chmod", "755", "./zsync")

-- set TESSDATA_PREFIX env var
C.putenv("TESSDATA_PREFIX=/sdcard/koreader/data")

-- create fake command-line arguments
arg = {"-d", file or "/sdcard"}
dofile(A.dir.."/reader.lua")
refactor: update reader to use new launcher 2014-06-01 15:53:09 +00:00			`local A = require("android")`
Android: use FFI-based dlopen() and JNI interfacing 2014-06-03 14:35:29 +00:00			`A.dl.library_path = A.dl.library_path .. ":" .. A.dir .. "/libs"`
android: set android log tag to KOReader 2016-03-14 02:49:13 +00:00			`A.log_name = 'KOReader'`
refactor: update reader to use new launcher 2014-06-01 15:53:09 +00:00
add datastorage module to handle data directory on various platform On kindle, kobo and pocketbook the data directory is the current running directory but on Android the app is installed in system defined location and users may have no access to that location. The same circumstances should be true for the upcoming Koreader for Ubuntu touch, so the data directory (in which tessdata, dictionaries, global settings, persistant defaults and probably history data are stored) could be stored in another place. 2015-06-15 08:46:43 +00:00			`local ffi = require("ffi")`
UI Behavior tweaks (#3983) * Switch all initial highlights to "fast" update i.e., everything that does an invert Plus a few other things that refresh small UI elements onTap Re #3130 * Tweak refreshtype for a number of widgets: * Fix iconbutton dimen * Make touchmenu flash on close & initial menu popup. Full-screen on close. * Use flashing updates when opening/closing dictionary popup. Full-screen on close. * Switch FileManager to partial. It's mostly text, and we want flash promotion there. * Make configdialog & menu flash on exit * Make FLWidget flash on close * virtualkeyboard: flash on layout change & popup. * Potentially not that great workaround to ensure we actually see the highlights in the FM's chevrons * Flash when closing BookStatus Widget * Optimize away a quirk of the dual "fast" update in touchmenu * Promote updates to flashing slightly more agressively. * Document what each refreshtype actually does. With a few guidelines on their optimal usecases. * Switch remaining scheduleIn(0.0) to nextTick() * Tighter scheduling timers Shaving a hundred ms off UI callbacks... * Cache FFI C Library namespace * Ask MuPDF to convert pixmaps to BGR on Kobo Fix #3949 * Mention koxtoolchain in the README re #3972 * Kindle: Handle all fonts via EXT_FONT_DIR instead of bind mounts insanity * Make black flashes in UI elements user-configurable (All or nothing). * Jot down some random KOA2 sysfs path 2018-06-02 16:10:55 +00:00			`local C = ffi.C`
add datastorage module to handle data directory on various platform On kindle, kobo and pocketbook the data directory is the current running directory but on Android the app is installed in system defined location and users may have no access to that location. The same circumstances should be true for the upcoming Koreader for Ubuntu touch, so the data directory (in which tessdata, dictionaries, global settings, persistant defaults and probably history data are stored) could be stored in another place. 2015-06-15 08:46:43 +00:00			`ffi.cdef[[`
			`char getenv(const char name);`
			`int putenv(const char *envvar);`
			`]]`

fix #1048 2014-10-28 18:27:29 +00:00			`-- check uri of the intent that starts this application`
use getIntent from luajit-launcher 2019-01-06 17:13:33 +00:00			`local file = A.getIntent()`
do not print intent file path if file == nil 2018-12-29 19:48:19 +00:00
			`if file ~= nil then`
			`A.LOGI("intent file path " .. file)`
			`end`
fix #1048 2014-10-28 18:27:29 +00:00
reflect changes in koreader/android-luajit-launcher#62 (#3254) 2017-09-23 21:58:34 +00:00			`-- (Disabled, since we hide navbar on start now no need for this hack)`
mcode force allocation on Android is now optional Anyone who encounters random freeze of koreader for Android is encouraged to enable this by adding a file at "/sdcard/koreader/patch.lua" with the content of: ``` require("jit.opt").start("sizemcode=256","maxmcode=256") for i=1,100 do end -- Force allocation of one large segment ``` The sizemcode and maxmcode could be adjusted from 196 to 512 to make koreader best fit on your Android device. 2015-03-20 02:03:17 +00:00			`-- run koreader patch before koreader startup`
[fix, Android] restore patch.lua and fix odd anonymous function issue See https://github.com/koreader/koreader/issues/3214#issuecomment-332218408 and https://github.com/koreader/koreader/issues/3118#issuecomment-332633481 2017-09-27 19:45:07 +00:00			`pcall(dofile, "/sdcard/koreader/patch.lua")`
mcode force allocation on Android is now optional Anyone who encounters random freeze of koreader for Android is encouraged to enable this by adding a file at "/sdcard/koreader/patch.lua" with the content of: ``` require("jit.opt").start("sizemcode=256","maxmcode=256") for i=1,100 do end -- Force allocation of one large segment ``` The sizemcode and maxmcode could be adjusted from 196 to 512 to make koreader best fit on your Android device. 2015-03-20 02:03:17 +00:00
Dictionary on Android Stardict dictionary files should be copied to /sdcard/koreader/data/dict/ directory. 2015-04-15 12:28:32 +00:00			`-- set proper permission for sdcv`
Fix sdcv on Android cannot handle morphological changes 2015-04-22 06:27:05 +00:00			`A.execute("chmod", "755", "./sdcv")`
add OTA update on Android 2016-03-13 15:42:58 +00:00			`A.execute("chmod", "755", "./tar")`
			`A.execute("chmod", "755", "./zsync")`
Dictionary on Android Stardict dictionary files should be copied to /sdcard/koreader/data/dict/ directory. 2015-04-15 12:28:32 +00:00
add datastorage module to handle data directory on various platform On kindle, kobo and pocketbook the data directory is the current running directory but on Android the app is installed in system defined location and users may have no access to that location. The same circumstances should be true for the upcoming Koreader for Ubuntu touch, so the data directory (in which tessdata, dictionaries, global settings, persistant defaults and probably history data are stored) could be stored in another place. 2015-06-15 08:46:43 +00:00			`-- set TESSDATA_PREFIX env var`
UI Behavior tweaks (#3983) * Switch all initial highlights to "fast" update i.e., everything that does an invert Plus a few other things that refresh small UI elements onTap Re #3130 * Tweak refreshtype for a number of widgets: * Fix iconbutton dimen * Make touchmenu flash on close & initial menu popup. Full-screen on close. * Use flashing updates when opening/closing dictionary popup. Full-screen on close. * Switch FileManager to partial. It's mostly text, and we want flash promotion there. * Make configdialog & menu flash on exit * Make FLWidget flash on close * virtualkeyboard: flash on layout change & popup. * Potentially not that great workaround to ensure we actually see the highlights in the FM's chevrons * Flash when closing BookStatus Widget * Optimize away a quirk of the dual "fast" update in touchmenu * Promote updates to flashing slightly more agressively. * Document what each refreshtype actually does. With a few guidelines on their optimal usecases. * Switch remaining scheduleIn(0.0) to nextTick() * Tighter scheduling timers Shaving a hundred ms off UI callbacks... * Cache FFI C Library namespace * Ask MuPDF to convert pixmaps to BGR on Kobo Fix #3949 * Mention koxtoolchain in the README re #3972 * Kindle: Handle all fonts via EXT_FONT_DIR instead of bind mounts insanity * Make black flashes in UI elements user-configurable (All or nothing). * Jot down some random KOA2 sysfs path 2018-06-02 16:10:55 +00:00			`C.putenv("TESSDATA_PREFIX=/sdcard/koreader/data")`
add datastorage module to handle data directory on various platform On kindle, kobo and pocketbook the data directory is the current running directory but on Android the app is installed in system defined location and users may have no access to that location. The same circumstances should be true for the upcoming Koreader for Ubuntu touch, so the data directory (in which tessdata, dictionaries, global settings, persistant defaults and probably history data are stored) could be stored in another place. 2015-06-15 08:46:43 +00:00
fix #992 by creating fake command line arguments 2014-10-16 01:24:59 +00:00			`-- create fake command-line arguments`
fix #1048 2014-10-28 18:27:29 +00:00			`arg = {"-d", file or "/sdcard"}`
refactor: update reader to use new launcher 2014-06-01 15:53:09 +00:00			`dofile(A.dir.."/reader.lua")`