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[feat, Kobo] Implement shutdown from suspend (#5280)

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This allows to shutdown straight from suspend just like Nickel.

Fixes <https://github.com/koreader/koreader/issues/2431>.
This commit is contained in:
Frans de Jonge
2019-08-29 22:02:08 +02:00
committed by GitHub
parent 269ef75306
commit cfa73be940
2 changed files with 12 additions and 11 deletions
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14
frontend/device/input.lua
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@@ -343,16 +343,10 @@ function Input:handleKeyBoardEv(ev)
if keycode == "Power" then
-- Kobo generates Power keycode only, we need to decide whether it's
-- power-on or power-off ourselves.
if self.device.screen_saver_mode then
if ev.value == EVENT_VALUE_KEY_RELEASE then
return "Resume"
end
else
if ev.value == EVENT_VALUE_KEY_PRESS then
return "PowerPress"
elseif ev.value == EVENT_VALUE_KEY_RELEASE then
return "PowerRelease"
end
if ev.value == EVENT_VALUE_KEY_PRESS then
return "PowerPress"
elseif ev.value == EVENT_VALUE_KEY_RELEASE then
return "PowerRelease"
end
end

9
frontend/ui/uimanager.lua
View File

@@ -109,12 +109,19 @@ function UIManager:init()
end
end
self.event_handlers["PowerPress"] = function()
-- Always schedule power off.
-- Press the power button for 2+ seconds to shutdown directly from suspend.
UIManager:scheduleIn(2, self.poweroff_action)
end
self.event_handlers["PowerRelease"] = function()
if not self._entered_poweroff_stage then
UIManager:unschedule(self.poweroff_action)
self:suspend()
-- resume if we were suspended
if Device.screen_saver_mode then
self:resume()
else
self:suspend()
end
end
end
-- Sleep Cover handling