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banners
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Added color preview button, centralized formspec update code

This commit is contained in:
shamoanjac 2016-08-06 01:38:42 +02:00
parent 937c628ab6
commit acca429105
1 changed files with 9 additions and 4 deletions
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13
init.lua
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@ -35,7 +35,7 @@ banners.colors = {
"brown", "darkbrown"
}
banners.base_transform = ({texture = "bg_black.png", mask="mask_background.png"})
banners.base_transform = ({texture = "bg_white.png", mask="mask_background.png"})
banners.creation_form = smartfs.create("banners:banner_creation",
function(state)
@ -47,7 +47,8 @@ banners.creation_form = smartfs.create("banners:banner_creation",
player:set_wielded_item(newbanner)
end
state.update_preview = function(self)
self:get("banner_preview"):setImage(state.banner:get_transform_string())
self:get("banner_preview"):setImage(self.banner:get_transform_string())
self:get("color_indicator"):setImage(self.current_color)
end
state.update_all = function(self)
self:update_preview()
@ -56,9 +57,12 @@ banners.creation_form = smartfs.create("banners:banner_creation",
-- initialize with empty banner
state.banner = banners.Banner:new(nil)
state.banner:push_transform(banners.base_transform)
state.current_color = "bg_black.png"
state.current_color = "bg_white.png"
state:size(20,10)
state:image(3, 0.4, 4, 2, "banner_preview", state.banner:get_transform_string())
state:image(3, 0.4, 4, 2, "banner_preview", nil)
state:image(2.4, 0.8, 0.7, 0.7, "color_indicator", state.current_color)
state:update_all()
-- color indicator
-- undo button
state:button(0.5, 0.3, 2, 1, "undo", "Undo"):click(function(self, state)
if #state.banner.transforms > 1 then
@ -79,6 +83,7 @@ banners.creation_form = smartfs.create("banners:banner_creation",
b:setImage("bg_"..banners.colors[i]..".png")
b:click(function(self, state)
state.current_color = "bg_"..self.name..".png"
state:update_preview()
-- todo: update masks or something
end
)