236 lines
7.3 KiB
Lua
236 lines
7.3 KiB
Lua
local ParentScreen = require "scenes.overworld.screens.parent"
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local ItemsScreen = ParentScreen:extend()
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local menu = require "game.modules.menus.list"
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local const = require "scenes.overworld.screens.mainmenu.const"
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local gui = require "game.modules.gui"
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local ItemWidget = menu.DualTextWidget:extend()
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local BackWidget = menu.DualTextWidget:extend()
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local ResumeWidget = menu.DualTextWidget:extend()
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local DropWidget = menu.DualTextWidget:extend()
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local UseWidget = menu.DualTextWidget:extend()
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local DESC_SIZE = 48*4
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function ItemsScreen:new(scene, menuIndex, widgetIndex)
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self.menuIndex = menuIndex or 1
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self.widgetIndex = widgetIndex or 1
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self.choiceBack = gui.newChoiceBack(DESC_SIZE)
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self.descBox = gui.newTextBox("assets/gui/dialogbox.png", DESC_SIZE, 40+16)
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self.effectBox = gui.newTextBox("assets/gui/dialogbox.png", DESC_SIZE, 40)
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self.desc = ""
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self.effects = ""
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ItemsScreen.super.new(self, scene, "Items")
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end
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function ItemsScreen:update(dt)
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if (self.scene.menusystem.menus["useMenu"] == nil) then
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local keys = self.scene:getKeys(1)
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if (keys["left"].isPressed) then
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self.widgetIndex = 1
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self:getMenu(self.menuIndex - 1)
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end
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if (keys["right"].isPressed) then
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self.widgetIndex = 1
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self:getMenu(self.menuIndex + 1)
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end
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end
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end
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function ItemsScreen:getMenu(newMenuIndex)
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local newMenuIndex = newMenuIndex or 1
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if (newMenuIndex > #game.loot.inventory) then
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newMenuIndex = 1
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end
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if (newMenuIndex < 1) then
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newMenuIndex = #game.loot.inventory
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end
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self.menuIndex = newMenuIndex
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self.scene.menusystem:reset()
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self:setMenu()
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end
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function ItemsScreen:setMenu(widgetId)
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self.pocket = game.loot:getPocketById(self.menuIndex)
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local w = 128+32
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menu.ListMenu(self.scene, "menu", const.X2 - w, const.Y + 8, w, 9, true)
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for i,item in ipairs(self.pocket.list) do
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--menu.DualTextWidget(self.scene, "menu", item.name, "x" .. item.number)
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ItemWidget(self.scene, self.pocket.name, item, i)
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end
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BackWidget(self.scene)
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self.scene.menusystem.menus["menu"]:setCancelWidget()
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self.scene.menusystem:switchMenu("menu")
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self.scene.menusystem.menus["menu"].isLocked = true
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self.scene.menusystem.menus["menu"].widget.selected = math.max(1, self.widgetIndex)
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self.scene.menusystem.menus["menu"].cursorTransition = math.max(0, self.widgetIndex - 1)
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end
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function ItemsScreen:setUseMenu(item, widgetId)
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local w = 96
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menu.ListMenu(self.scene, "useMenu", const.X2 + 16 - w, const.Y2 - 48, w, 3, true)
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UseWidget(self.scene, self.pocket.name, item, widgetId)
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DropWidget(self.scene, self.pocket.name, item, widgetId)
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ResumeWidget(self.scene)
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self.scene.menusystem.menus["useMenu"]:setCancelWidget()
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self.scene.menusystem:switchMenu("useMenu")
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self.scene.menusystem.menus["useMenu"]:setDepth(-1)
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end
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function ItemsScreen:removeUseMenu()
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self.scene.menusystem.menus["useMenu"]:destroy()
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self.scene.menusystem:switchMenu("menu")
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end
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function ItemsScreen:draw()
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self.scene.assets.fonts["small"]:setLineHeight(16/18)
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self:drawPocket()
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self:drawDescription(const.X, const.Y2 - (88+16))
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self:drawEffects(const.X, const.Y2 - 40)
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end
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function ItemsScreen:drawDescription(x, y)
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love.graphics.draw(self.descBox, x, y)
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local xx, yy, ww = x + 6, y + 4, DESC_SIZE - 12
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self.scene.assets.fonts["small"]:draw(self.desc, xx, yy, ww, "left")
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end
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function ItemsScreen:drawEffects(x, y)
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love.graphics.draw(self.effectBox, x, y)
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local xx, yy, ww = x + 6, y + 4, DESC_SIZE - 12
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self.scene.assets.fonts["small"]:draw(self.effects, xx, yy, ww, "left")
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end
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function ItemsScreen:drawPocket()
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local middleX = ((16) + (DESC_SIZE - 24)) / 2
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love.graphics.draw(self.choiceBack, const.X, const.Y)
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self.scene.assets.fonts["small"]:draw("<", const.X + 16, const.Y - 2, -1, "left")
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self.scene.assets.fonts["small"]:draw(">", const.X + DESC_SIZE - 24, const.Y - 2, -1, "right")
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self.scene.assets.fonts["small"]:draw(self.pocket.fullname, const.X + middleX, const.Y - 2, -1, "center")
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self:drawPocketRoll(const.X + 48*2, const.Y + 20)
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end
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function ItemsScreen:drawPocketRoll(x, y)
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core.screen:setScissor(const.X, const.Y+ 16, 48*4, 48)
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local trueX = x - ((self.menuIndex - 1) * 32)
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for i, pocket in ipairs(game.loot.inventory) do
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local trueIndex = i - self.menuIndex
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if (trueIndex > 4) then
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trueIndex = trueIndex - 8
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end
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if (trueIndex < -4) then
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trueIndex = trueIndex + 8
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end
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if (trueIndex ~= 0) then
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love.graphics.setColor(.3, .3, .3, .6)
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end
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self.scene.assets.tileset["itembox"]:drawTile(i, x + ((trueIndex)*32), y, 0, 1, 1, 14, 0)
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utils.graphics.resetColor()
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end
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core.screen:resetScissor()
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end
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-- Items Widgets
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function ItemWidget:new(scene, pocket, item, widgetId)
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self.item = item
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self.itemData = game.loot:getItemData(pocket, self.item.name)
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self.pocket = pocket
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self.widgetId = widgetId
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ItemWidget.super.new(self, scene, "menu", self.itemData.fullname, "x" .. utils.math.numberToString(self.item.number, 2))
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end
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function ItemWidget:selectAction()
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self.scene.currentScreen.desc = self.itemData.description
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self.scene.currentScreen.effects = game.loot:getEffectStrings(self.pocket, self.item.name)
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end
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function ItemWidget:action()
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self.scene.currentScreen:setUseMenu(self.item, self.widgetId)
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end
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function BackWidget:new(scene)
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ItemWidget.super.new(self, scene, "menu", "Back", "")
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end
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function BackWidget:selectAction()
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self.scene.currentScreen.desc = ""
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self.scene.currentScreen.effects = ""
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end
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function BackWidget:action()
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self.scene.screens.mainmenu["pause"](self.scene, "main", 3)
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end
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-- Use Menu Widget
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function UseWidget:new(scene, pocket, item, widgetId)
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self.item = item
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self.itemData = game.loot:getItemData(pocket, self.item.name)
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self.pocket = pocket
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self.widgetId = widgetId
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UseWidget.super.new(self, scene, "useMenu", "Use", "")
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if (not self.itemData.usableOnMap) then
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self.color = {0.6, 0.6, 0.6}
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end
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end
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function UseWidget:action()
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if (self.itemData.usableOnMap) then
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self.scene.screens.mainmenu["useItems"](self.scene, self.pocket, self.item, self.widgetId)
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end
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end
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function DropWidget:new(scene, pocket, item, widgetId)
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self.item = item
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self.itemData = game.loot:getItemData(pocket, self.item.name)
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self.pocket = pocket
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self.max = self.item.number
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self.widgetId = widgetId
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self.number = 1
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DropWidget.super.new(self, scene, "useMenu", "Drop", "<" .. utils.math.numberToString(self.number, 2) .. ">")
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end
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function DropWidget:updateSelected()
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local keys = self.scene:getKeys(1)
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if (keys["left"].isPressed) then
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if (self.number > 1) then
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self.number = self.number - 1
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else
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self.number = self.max
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end
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self.label2 = "<" .. utils.math.numberToString(self.number, 2) .. ">"
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self:invalidateCanvas()
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end
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if (keys["right"].isPressed) then
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if (self.number < self.max) then
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self.number = self.number + 1
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else
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self.number = 1
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end
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self.label2 = "<" .. utils.math.numberToString(self.number, 2) .. ">"
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self:invalidateCanvas()
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end
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end
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function DropWidget:action()
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game.loot:removeItem(self.pocket, self.item.name, self.number)
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self.scene.currentScreen.widgetIndex = self.widgetId
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self.scene.currentScreen:removeUseMenu()
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self.scene.currentScreen:setMenu()
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end
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function ResumeWidget:new(scene)
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ResumeWidget.super.new(self, scene, "useMenu", "Back", "")
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end
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function ResumeWidget:action()
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self.scene.currentScreen:removeUseMenu()
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end
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return ItemsScreen
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