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[UX] Always show screensaver menu in reader (#3471)

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* Add enabled_func on relevant settings

Fixes https://github.com/koreader/koreader/issues/3470
This commit is contained in:
Frans de Jonge
2017-11-10 11:31:00 +01:00
committed by GitHub
parent af48c7c2b7
commit 1515753621
1 changed files with 3 additions and 1 deletions
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4
frontend/apps/reader/modules/readermenu.lua
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@@ -126,7 +126,7 @@ function ReaderMenu:setUpdateItemTable()
self.menu_items.djvu_render_mode = self.view:getRenderModeMenuTable()
end
if Device:supportsScreensaver() and Screensaver:isUsingBookCover() then
if Device:supportsScreensaver() then
local excluded = function()
return self.ui.doc_settings:readSetting("exclude_screensaver") or false
end
@@ -153,6 +153,7 @@ function ReaderMenu:setUpdateItemTable()
{
text = _("Exclude this book's cover from screensaver"),
checked_func = excluded,
enabled_func = Screensaver.isUsingBookCover,
callback = function()
if excluded() then
self.ui.doc_settings:delSetting("exclude_screensaver")
@@ -165,6 +166,7 @@ function ReaderMenu:setUpdateItemTable()
{
text = _("Auto stretch this book's cover image in screensaver"),
checked_func = proportional,
enabled_func = Screensaver.isUsingBookCover,
callback = function()
if proportional() then
self.ui.doc_settings:delSetting("proportional_screensaver")