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invert button on tap

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This commit is contained in:
chrox
2014-05-01 18:37:12 +08:00
parent 659e5f6bdd
commit 877cff2933
9 changed files with 55 additions and 12 deletions
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33
frontend/ui/widget/touchmenu.lua
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@@ -41,6 +41,10 @@ function TouchMenuItem:init()
},
}
local item_enabled = self.item.enabled
if self.item.enabled_func then
item_enabled = self.item.enabled_func()
end
self.item_frame = FrameContainer:new{
width = self.dimen.w,
bordersize = 0,
@@ -50,6 +54,8 @@ function TouchMenuItem:init()
HorizontalSpan:new{ width = 10 },
TextWidget:new{
text = self.item.text or self.item.text_func(),
bgcolor = 0.0,
fgcolor = item_enabled ~= false and 1.0 or 0.5,
face = self.face,
},
},
@@ -58,6 +64,12 @@ function TouchMenuItem:init()
end
function TouchMenuItem:onTapSelect(arg, ges)
local enabled = self.item.enabled
if self.item.enabled_func then
enabled = self.item.enabled_func()
end
if enabled == false then return end
self.item_frame.invert = true
UIManager:setDirty(self.show_parent, "partial")
UIManager:scheduleIn(0.5, function()
@@ -401,18 +413,31 @@ function TouchMenu:onSwipe(arg, ges_ev)
end
function TouchMenu:onMenuSelect(item)
if item.sub_item_table == nil then
if item.callback then
local enabled = item.enabled
if item.enabled_func then
enabled = item.enabled_func()
end
if enabled == false then return end
local sub_item_table = item.sub_item_table
if item.sub_item_table_func then
sub_item_table = item.sub_item_table_func()
end
if sub_item_table == nil then
local callback = item.callback
if item.callback_func then
callback = item.callback_func()
end
if callback then
-- put stuff in scheduler so we can See
-- the effect of inverted menu item
UIManager:scheduleIn(0.1, function()
self:closeMenu()
item.callback()
callback()
end)
end
else
table.insert(self.item_table_stack, self.item_table)
self.item_table = item.sub_item_table
self.item_table = sub_item_table
self:updateItems()
end
return true