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koreader/frontend/device/android/device.lua

79 lines
2.3 KiB
Lua

local Generic = require("device/generic/device")
local _, android = pcall(require, "android")
local ffi = require("ffi")
local C = ffi.C
local logger = require("logger")
local function yes() return true end
local function no() return false end
local Device = Generic:new{
model = "Android",
hasKeys = yes,
hasDPad = no,
isAndroid = yes,
hasFrontlight = yes,
firmware_rev = "none",
display_dpi = android.lib.AConfiguration_getDensity(android.app.config),
hasClipboard = yes,
hasColorScreen = yes,
}
function Device:init()
self.screen = require("ffi/framebuffer_android"):new{device = self, debug = logger.dbg}
self.powerd = require("device/android/powerd"):new{device = self}
self.input = require("device/input"):new{
device = self,
event_map = require("device/android/event_map"),
handleMiscEv = function(this, ev)
logger.dbg("Android application event", ev.code)
if ev.code == C.APP_CMD_SAVE_STATE then
return "SaveState"
elseif ev.code == C.APP_CMD_GAINED_FOCUS then
this.device.screen:refreshFull()
elseif ev.code == C.APP_CMD_WINDOW_REDRAW_NEEDED then
this.device.screen:refreshFull()
end
end,
hasClipboardText = function()
return android.hasClipboardText()
end,
getClipboardText = function()
return android.getClipboardText()
end,
setClipboardText = function(text)
return android.setClipboardText(text)
end,
}
-- check if we have a keyboard
if android.lib.AConfiguration_getKeyboard(android.app.config)
== C.ACONFIGURATION_KEYBOARD_QWERTY
then
self.hasKeyboard = yes
end
-- check if we have a touchscreen
if android.lib.AConfiguration_getTouchscreen(android.app.config)
~= C.ACONFIGURATION_TOUCHSCREEN_NOTOUCH
then
self.isTouchDevice = yes
end
Generic.init(self)
end
function Device:initNetworkManager(NetworkMgr)
NetworkMgr.turnOnWifi = function()
android.setWifiEnabled(true)
end
NetworkMgr.turnOffWifi = function()
android.setWifiEnabled(false)
end
NetworkMgr.isWifiOn = function()
return android.isWifiEnabled()
end
end
return Device