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refactoring: use Document API getCoverPageImage to get cover image

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This commit is contained in:
chrox
2014-08-27 11:07:25 +08:00
parent 40bddf0735
commit 0bc3eadcae
8 changed files with 130 additions and 170 deletions
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22
frontend/ui/widget/infomessage.lua
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@@ -26,10 +26,6 @@ local InfoMessage = InputContainer:new{
}
function InfoMessage:init()
if not self.image then
self.image_width = nil
self.image_height = nil
end
if Device:hasKeys() then
self.key_events = {
AnyKeyPressed = { { Input.group.Any },
@@ -48,6 +44,18 @@ function InfoMessage:init()
}
}
end
local image_widget = nil
if self.image then
image_widget = ImageWidget:new{
image = self.image,
width = self.image_width,
height = self.image_height,
}
else
image_widget = ImageWidget:new{
file = "resources/info-i.png",
}
end
-- we construct the actual content here because self.text is only available now
self[1] = CenterContainer:new{
dimen = Screen:getSize(),
@@ -56,11 +64,7 @@ function InfoMessage:init()
background = 0,
HorizontalGroup:new{
align = "center",
ImageWidget:new{
file = self.image or "resources/info-i.png",
width = self.image_width,
height = self.image_height
},
image_widget,
HorizontalSpan:new{ width = 10 },
TextBoxWidget:new{
text = self.text,