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add menu entry for E-ink screen refresh rate

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This commit is contained in:
chrox
2014-07-26 22:22:52 +08:00
parent fe5410e1b1
commit 405411ac4c
2 changed files with 101 additions and 3 deletions
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89
frontend/apps/reader/modules/readermenu.lua
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@@ -1,15 +1,17 @@
local InputContainer = require("ui/widget/container/inputcontainer")
local CenterContainer = require("ui/widget/container/centercontainer")
local InfoMessage = require("ui/widget/infomessage")
local InputDialog = require("ui/widget/inputdialog")
local TouchMenu = require("ui/widget/touchmenu")
local GestureRange = require("ui/gesturerange")
local UIManager = require("ui/uimanager")
local Device = require("ui/device")
local GestureRange = require("ui/gesturerange")
local Geom = require("ui/geometry")
local Event = require("ui/event")
local Screen = require("ui/screen")
local Menu = require("ui/widget/menu")
local InfoMessage = require("ui/widget/infomessage")
local Language = require("ui/language")
local DEBUG = require("dbg")
local _ = require("gettext")
local ReaderMenu = InputContainer:new{
@@ -81,6 +83,7 @@ function ReaderMenu:setUpdateItemTable()
G_reader_settings:saveSetting("night_mode", not night_mode)
end
})
table.insert(self.tab_item_table.main, self:genRefreshRateMenu())
table.insert(self.tab_item_table.main, {
text = _("Show advanced options"),
checked_func = function() return G_reader_settings:readSetting("show_advanced") end,
@@ -108,6 +111,88 @@ function ReaderMenu:setUpdateItemTable()
})
end
function ReaderMenu:genRefreshRateMenu()
local custom_1 = function() return G_reader_settings:readSetting("refresh_rate_1") or 12 end
local custom_2 = function() return G_reader_settings:readSetting("refresh_rate_2") or 22 end
local custom_3 = function() return G_reader_settings:readSetting("refresh_rate_3") or 99 end
return {
text = _("E-ink full refresh rate"),
sub_item_table = {
{
text = _("Every page"),
checked_func = function() return UIManager:getRefreshRate() == 1 end,
callback = function() UIManager:setRefreshRate(1) end,
},
{
text = _("Every 6 pages"),
checked_func = function() return UIManager:getRefreshRate() == 6 end,
callback = function() UIManager:setRefreshRate(6) end,
},
{
text_func = function() return _("Custom ") .. "1: " .. custom_1() .. _(" pages") end,
checked_func = function() return UIManager:getRefreshRate() == custom_1() end,
callback = function() UIManager:setRefreshRate(custom_1()) end,
hold_callback = function() self:makeCustomRateDialog("refresh_rate_1") end,
},
{
text_func = function() return _("Custom ") .. "2: " .. custom_2() .. _(" pages") end,
checked_func = function() return UIManager:getRefreshRate() == custom_2() end,
callback = function() UIManager:setRefreshRate(custom_2()) end,
hold_callback = function() self:makeCustomRateDialog("refresh_rate_2") end,
},
{
text_func = function() return _("Custom ") .. "3: " .. custom_3() .. _(" pages") end,
checked_func = function() return UIManager:getRefreshRate() == custom_3() end,
callback = function() UIManager:setRefreshRate(custom_3()) end,
hold_callback = function() self:makeCustomRateDialog("refresh_rate_3") end,
},
}
}
end
function ReaderMenu:makeCustomRate(custom_rate)
local number = tonumber(self.custom_dialog:getInputText())
G_reader_settings:saveSetting(custom_rate, number)
end
function ReaderMenu:makeCustomRateDialog(custom_rate)
self.custom_dialog = InputDialog:new{
title = _("Input page number for a full refresh"),
input_hint = "(1 - 99)",
buttons = {
{
{
text = _("Cancel"),
callback = function()
self:closeMakeCustomDialog()
end,
},
{
text = _("OK"),
callback = function()
self:makeCustomRate(custom_rate)
self:closeMakeCustomDialog()
end,
},
},
},
input_type = "number",
enter_callback = function()
self:makeCustomRate(custom_rate)
self:closeMakeCustomDialog()
end,
width = Screen:getWidth() * 0.8,
height = Screen:getHeight() * 0.2,
}
self.custom_dialog:onShowKeyboard()
UIManager:show(self.custom_dialog)
end
function ReaderMenu:closeMakeCustomDialog()
self.custom_dialog:onClose()
UIManager:close(self.custom_dialog)
end
function ReaderMenu:onShowReaderMenu()
if #self.tab_item_table.main == 0 then
self:setUpdateItemTable()