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code refactoring

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chrox
2014-03-11 23:40:00 +08:00
parent 175721a185
commit 0385374c07
1 changed files with 60 additions and 86 deletions
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146
frontend/ui/reader/readerfrontlight.lua
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@@ -1,103 +1,77 @@
local InputContainer = require("ui/widget/container/inputcontainer")
local InputDialog = require("ui/widget/inputdialog")
local Notification = require("ui/widget/notification")
local GestureRange = require("ui/gesturerange")
local UIManager = require("ui/uimanager")
local Geom = require("ui/geometry")
local Screen = require("ui/screen")
local Device = require("ui/device")
local GestureRange = require("ui/gesturerange")
local InputDialog = require("ui/widget/inputdialog")
local UIManager = require("ui/uimanager")
local Notification = require("ui/widget/notification")
local _ = require("gettext")
local DEBUG = require("dbg")
local _ = require("gettext")
local ReaderFrontlight = {}
if Device:getModel() ~= 'Kobo_phoenix' then
ReaderFrontLight = InputContainer:new{
steps = {0,1,2,3,4,5,6,7,8,9,10},
}
function ReaderFrontLight:onAdjust(arg, ges)
return ReaderFrontLight:onAdjustOther(arg, ges)
end
else ReaderFrontLight = InputContainer:new{
steps = {1,1,1,1,1,2,2,2,3,3,4,5},
}
function ReaderFrontLight:onAdjust(arg, ges)
return ReaderFrontLight:onAdjustPhoenix(arg, ges)
end
end
local ReaderFrontLight = InputContainer:new{
steps = {0,1,2,3,4,5,6,7,8,9,10},
}
function ReaderFrontLight:init()
if Device:isTouchDevice() then
if Device:getModel() ~= 'Kobo_phoenix' then
self.ges_events = {
Adjust = {
GestureRange:new{
ges = "two_finger_pan",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight(),
},
rate = 2.0,
}
},
}
else self.ges_events = {
Adjust = {
GestureRange:new{
ges = "two_finger_pan",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight(),
},
}
},
}
end
self.ui.menu:registerToMainMenu(self)
end
if Device:isTouchDevice() then
self.ges_events = {
Adjust = {
GestureRange:new{
ges = "two_finger_pan",
rate = Device:getModel() == 'Kobo_phoenix' and nil or 3.0,
}
},
PanRelease= {
GestureRange:new{
ges = "two_finger_pan_release",
}
},
Swipe = {
GestureRange:new{
ges = "two_finger_swipe",
}
},
}
self.ui.menu:registerToMainMenu(self)
end
end
function ReaderFrontLight:onAdjustOther(arg, ges)
local powerd = Device:getPowerDevice()
if powerd.flIntensity ~= nil then
local rel_proportion = ges.distance / Screen:getWidth()
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)] or self.steps[#self.steps]
local msg = nil
if ges.direction == "north" then
msg = _("Increase front light intensity to ")
powerd:setIntensity(powerd.flIntensity + delta_int)
elseif ges.direction == "south" then
msg = _("Decrease front light intensity to ")
powerd:setIntensity(powerd.flIntensity - delta_int)
end
if msg ~= nil then
UIManager:show(Notification:new{
text = msg..powerd.flIntensity,
timeout = 1
})
end
end
return true
function ReaderFrontLight:onAdjust(arg, ges)
local powerd = Device:getPowerDevice()
if powerd.flIntensity ~= nil then
DEBUG("frontlight intensity", powerd.flIntensity)
local rel_proportion = ges.distance / Screen:getWidth()
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)] or self.steps[#self.steps]
local msg = nil
if ges.direction == "north" then
powerd:setIntensity(powerd.flIntensity + delta_int)
elseif ges.direction == "south" then
powerd:setIntensity(powerd.flIntensity - delta_int)
end
end
return true
end
function ReaderFrontLight:onAdjustPhoenix(arg, ges)
local powerd = Device:getPowerDevice()
if powerd.flIntensity ~= nil then
local rel_proportion = ges.distance / Screen:getWidth()
DEBUG("rel_proportion = ",rel_proportion)
local delta_int = self.steps[math.ceil(#self.steps*rel_proportion)] or self.steps[#self.steps]
DEBUG("math.ceil(#self.steps*rel_proportion) = ",math.ceil(#self.steps*rel_proportion))
DEBUG("delta_int =", delta_int)
if ges.direction == "north" then
powerd:setIntensity(powerd.flIntensity + delta_int)
elseif ges.direction == "south" then
powerd:setIntensity(powerd.flIntensity - delta_int)
end
end
return true
function ReaderFrontLight:onShowIntensity()
local powerd = Device:getPowerDevice()
if powerd.flIntensity ~= nil then
UIManager:show(Notification:new{
text = _("Frontlight intensity is set to ")..powerd.flIntensity,
timeout = 1.0,
})
end
end
function ReaderFrontLight:onSwipe(arg, ges)
if ges.direction == "north" or ges.direction == "south" then
return self:onShowIntensity()
end
end
function ReaderFrontLight:onPanRelease(arg, ges)
return self:onShowIntensity()
end
function ReaderFrontLight:addToMainMenu(tab_item_table)
-- insert fldial command to main reader menu