sonic-bluestreak/sonic-boost.love/core/modules/menusystem/widgets/init.lua

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local Widget = {}
BaseWidget = Object:extend()
DummyWidget = BaseWidget:extend()
function BaseWidget:new(controller)
self.controller = controller
self.destroyed = false
self.selectable = false
self.selection_margin = 0
self.margin = 2
self.label = ""
self.beginlabel = ""
self.endlabel = ""
self.canvas = {}
self.canvas.texture = nil
self.canvas.needRedraw = true
self:register()
end
function BaseWidget:register()
self.controller:addWidget(self)
end
function BaseWidget:setCanvas(w, h)
self.canvas = {}
self.canvas.width = w
self.canvas.height = h
self.canvas.selected = {}
self.canvas.selected.texture = nil
self.canvas.selected.active = false
self.canvas.base = {}
self.canvas.base.texture = nil
self.canvas.base.active = false
end
function BaseWidget:selectAction()
-- Do nothing
end
function DummyWidget:new()
DummyWidget.super.new(self)
self.r = love.math.random(128)
self.g = love.math.random(128)
self.b = love.math.random(128)
self.selectable = true
self.label = "DUMMY WIDGET (see modules.menus.widget)"
end
function DummyWidget:draw(x, y, w, h)
x = x + self.margin
y = y + self.margin
w = w - self.margin * 2
h = h - self.margin * 2
love.graphics.setColor(self.r,self.g,self.b,70)
love.graphics.rectangle("fill", x, y, w, h)
love.graphics.setColor(self.r,self.g,self.b)
love.graphics.rectangle("line", x, y, w, h)
end
function BaseWidget:drawSelected(x,y,w,h)
self:draw(x, y, w, h)
x = x + self.selection_margin
y = y + self.selection_margin
w = w - self.selection_margin * 2
h = h - self.selection_margin * 2
love.graphics.setColor(0,0,0)
love.graphics.rectangle("fill", x, y, 4, 8)
love.graphics.rectangle("fill", x, y, 8, 4)
love.graphics.rectangle("fill", x + w, y, -4, 8)
love.graphics.rectangle("fill", x + w, y, -8, 4)
love.graphics.rectangle("fill", x, y + h, 4, -8)
love.graphics.rectangle("fill", x, y + h, 8, -4)
love.graphics.rectangle("fill", x + w, y + h, -4, -8)
love.graphics.rectangle("fill", x + w, y + h, -8, -4)
love.graphics.setColor(255,255,255)
love.graphics.rectangle("fill", x + 1, y + 1, 2, 6)
love.graphics.rectangle("fill", x + 1, y + 1, 6, 2)
love.graphics.rectangle("fill", x + w - 1, y + 1, -2, 6)
love.graphics.rectangle("fill", x + w - 1, y + 1, -6, 2)
love.graphics.rectangle("fill", x + 1, y + h - 1, 2, -6)
love.graphics.rectangle("fill", x + 1, y + h - 1, 6, -2)
love.graphics.rectangle("fill", x + w - 1, y + h - 1, -2, -6)
love.graphics.rectangle("fill", x + w - 1, y + h - 1, -6, -2)
end
function BaseWidget:draw(x, y, w, h)
end
function BaseWidget:update(dt)
-- N/A
end
function BaseWidget:action()
self:destroy()
end
function BaseWidget:destroy()
self.destroyed = true
end
function drawWidget_selected(x, y, w, h)
love.graphics.setColor(0,0,0)
love.graphics.rectangle("fill", x, y, 4, 8)
love.graphics.rectangle("fill", x, y, 8, 4)
love.graphics.rectangle("fill", x + w, y, -4, 8)
love.graphics.rectangle("fill", x + w, y, -8, 4)
love.graphics.rectangle("fill", x, y + h, 4, -8)
love.graphics.rectangle("fill", x, y + h, 8, -4)
love.graphics.rectangle("fill", x + w, y + h, -4, -8)
love.graphics.rectangle("fill", x + w, y + h, -8, -4)
love.graphics.setColor(255,255,255)
love.graphics.rectangle("fill", x + 1, y + 1, 2, 6)
love.graphics.rectangle("fill", x + 1, y + 1, 6, 2)
love.graphics.rectangle("fill", x + w - 1, y + 1, -2, 6)
love.graphics.rectangle("fill", x + w - 1, y + 1, -6, 2)
love.graphics.rectangle("fill", x + 1, y + h - 1, 2, -6)
love.graphics.rectangle("fill", x + 1, y + h - 1, 6, -2)
love.graphics.rectangle("fill", x + w - 1, y + h - 1, -2, -6)
love.graphics.rectangle("fill", x + w - 1, y + h - 1, -6, -2)
end
Widget.Base = BaseWidget
Widget.Dummy = DummyWidget
return Widget