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code refactoring

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This commit is contained in:
chrox
2014-03-12 17:05:38 +08:00
parent 9f50393f35
commit 5157a67ce2
1 changed files with 54 additions and 54 deletions
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108
frontend/ui/reader/readerfrontlight.lua
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@@ -41,9 +41,8 @@ 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
local step = math.ceil(#self.steps * ges.distance / Screen:getWidth())
local delta_int = self.steps[step] or self.steps[0]
if ges.direction == "north" then
powerd:setIntensity(powerd.flIntensity + delta_int)
elseif ges.direction == "south" then
@@ -61,6 +60,7 @@ function ReaderFrontLight:onShowIntensity()
timeout = 1.0,
})
end
return true
end
function ReaderFrontLight:onSwipe(arg, ges)
@@ -74,67 +74,67 @@ function ReaderFrontLight:onPanRelease(arg, ges)
end
function ReaderFrontLight:addToMainMenu(tab_item_table)
-- insert fldial command to main reader menu
table.insert(tab_item_table.main, {
text = _("Frontlight settings"),
callback = function()
self:onShowFlDialog()
end,
})
-- insert fldial command to main reader menu
table.insert(tab_item_table.main, {
text = _("Frontlight settings"),
callback = function()
self:onShowFlDialog()
end,
})
end
function ReaderFrontLight:onShowFlDialog()
local powerd = Device:getPowerDevice()
self.fl_dialog = InputDialog:new{
title = _("Frontlight Level"),
input_hint = ("(%d - %d)"):format(powerd.fl_min, powerd.fl_max),
buttons = {
{
{
text = _("Toggle"),
enabled = true,
callback = function()
self.fl_dialog.input:setText("")
powerd:toggleFrontlight()
end,
},
{
text = _("Apply"),
enabled = true,
callback = function()
self:fldialIntensity()
end,
},
{
text = _("OK"),
enabled = true,
callback = function()
self:fldialIntensity()
self:close()
end,
},
local powerd = Device:getPowerDevice()
self.fl_dialog = InputDialog:new{
title = _("Frontlight Level"),
input_hint = ("(%d - %d)"):format(powerd.fl_min, powerd.fl_max),
buttons = {
{
{
text = _("Toggle"),
enabled = true,
callback = function()
self.fl_dialog.input:setText("")
powerd:toggleFrontlight()
end,
},
{
text = _("Apply"),
enabled = true,
callback = function()
self:fldialIntensity()
end,
},
{
text = _("OK"),
enabled = true,
callback = function()
self:fldialIntensity()
self:close()
end,
},
},
},
input_type = "number",
width = Screen:getWidth() * 0.8,
height = Screen:getHeight() * 0.2,
}
self.fl_dialog:onShowKeyboard()
UIManager:show(self.fl_dialog)
},
},
input_type = "number",
width = Screen:getWidth() * 0.8,
height = Screen:getHeight() * 0.2,
}
self.fl_dialog:onShowKeyboard()
UIManager:show(self.fl_dialog)
end
function ReaderFrontLight:close()
self.fl_dialog:onClose()
G_reader_settings:saveSetting("frontlight_intensity", Device:getPowerDevice().flIntensity)
UIManager:close(self.fl_dialog)
self.fl_dialog:onClose()
G_reader_settings:saveSetting("frontlight_intensity", Device:getPowerDevice().flIntensity)
UIManager:close(self.fl_dialog)
end
function ReaderFrontLight:fldialIntensity()
local number = tonumber(self.fl_dialog:getInputText())
if number ~= nil then
Device:getPowerDevice():setIntensity(number)
end
local number = tonumber(self.fl_dialog:getInputText())
if number ~= nil then
Device:getPowerDevice():setIntensity(number)
end
end
return ReaderFrontLight