144 lines
2.8 KiB
Lua
144 lines
2.8 KiB
Lua
local Menu = Object:extend()
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function Menu:new(x,y,w,h)
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self.x = x
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self.y = y
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self.w = w
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self.h = h
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self.listWidget = {}
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self.selected = 0
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self.selectedPrevious = 0
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self.destroyed = false
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self.focus = false
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self.cancel = 0
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self.sound = {}
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self.sound.asset = nil
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self.sound.active = false
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self.canvas = {}
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self.canvas.texture = nil
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self.canvas.needRedraw = true
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end
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function Menu:setLastWidgetCancel()
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self.cancel = #self.listWidget
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end
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function Menu:cancelAction()
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if (self.cancel ~= 0) then
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self.listWidget[self.cancel]:action()
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end
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end
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function Menu:update(dt)
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-- Cette fonction ne contient rien par défaut
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end
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function Menu:empty()
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self.listWidget = {}
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self.cancel = 0
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end
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function Menu:resize(x,y,w,h)
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self.x = x
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self.y = y
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self.w = w
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self.h = h
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end
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function Menu:destroy()
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self.destroyed = true
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end
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function Menu:draw()
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if self.canvas.needRedraw == true then
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CScreen:cease()
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self:drawCanvas()
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self.canvas.needRedraw = false
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CScreen:apply()
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end
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love.graphics.draw(self.canvas.texture, self.x, self.y)
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end
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function Menu:drawCanvas()
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end
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function Menu:keyreleased(key)
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-- Cette fonction ne contient rien par défaut
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end
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function Menu:mousemoved(x, y)
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-- Cette fonction ne contient rien par défaut
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end
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function Menu:mousepressed( x, y, button, istouch )
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-- Cette fonction ne contient rien par défaut
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end
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function Menu:addWidget(newwidget)
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if #self.listWidget == 0 then
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self.selected = 1
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end
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table.insert(self.listWidget, newwidget)
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end
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function Menu:updateWidgets(dt)
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self:clearWidgets()
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for i,v in ipairs(self.listWidget) do
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v.id = i
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v:update(dt)
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end
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end
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function Menu:clearWidgets() -- On retire les widgets marquées comme supprimées
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for i,v in ipairs(self.listWidget) do
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if (v.destroyed == true) then
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table.remove(self.listWidget, i)
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end
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end
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end
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function Menu:setCursor(cursorid)
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self.selected = cursorid --math.max(1, math.min(cursorid, #self.listWidget))
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end
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function Menu:moveCursor(new_selected)
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self:playSelectSound()
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if new_selected < 1 then
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self.selected = #self.listWidget + new_selected
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else
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if new_selected > #self.listWidget then
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self.selected = new_selected - #self.listWidget
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else
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self.selected = new_selected
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end
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end
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self.canvas.needRedraw = true
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end
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function Menu:setSound(soundasset)
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self.sound.active = true
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self.sound.asset = soundasset
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end
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function Menu:playSelectSound()
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if self.sound.active == true then
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self.sound.asset:setVolume(game.options.data.audio.sfx / 100)
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love.audio.play( self.sound.asset )
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end
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end
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function Menu:resetView()
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-- ne sert à rien ici, c'est juste pour éviter des crash
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end
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function Menu:moveView()
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-- ne sert à rien ici, c'est juste pour éviter des crash
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end
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return Menu
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