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improvement: port confirmdialog to Gui

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This commit is contained in:
Kazhnuz 2021-08-31 19:02:43 +02:00
parent 839813768d
commit 759daf5ec0
1 changed files with 30 additions and 47 deletions
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77
sonic-radiance.love/game/modules/confirmdialog/init.lua
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@ -1,14 +1,16 @@
local ConfirmDialog = Object:extend()
local GuiElement = require "birb.modules.gui.elements.canvas"
local ConfirmDialog = GuiElement:extend()
local gui = require "game.modules.gui"
local WIDTH = 256
local PADWIDTH = 16
local PADHEIGHT = 16
local DEFAULT_LINES = 2
function ConfirmDialog:new(scene, message, choice1func, choice1, choice2func, choice2)
self.scene = scene
self.lines = 2
self.lines = DEFAULT_LINES
self.message = message
self.choiceLabel = {}
@ -26,50 +28,43 @@ function ConfirmDialog:new(scene, message, choice1func, choice1, choice2func, ch
self.currentChoice = 0
self.cancelChoice = -1
self.isActive = false
self.scene.dialog = self
self.texture = self:createTexture()
ConfirmDialog.super.new(self, "dialog", 424/2, 240/2, WIDTH + PADWIDTH, self:computeHeight())
self.back = gui.newTextBox("assets/gui/dialogbox.png", self.w, self.h)
self.ox = self.w/2
self.oy = self.h/2
self.canvas.padding = 0
self.depth = 0
self.isVisible = 1
self:getFocus()
end
function ConfirmDialog:setLines(lines)
self.lines = lines
self.texture = self:createTexture()
self.h = self:computeHeight()
self.oy = self.h/2
self.canvas.needRedraw = true
self.back = gui.newTextBox("assets/gui/dialogbox.png", self.w, self.h)
end
function ConfirmDialog:createTexture()
self.height = 32 + (self.lines * 16) + PADHEIGHT
return gui.newTextBox("assets/gui/dialogbox.png", WIDTH + PADWIDTH, self.height)
function ConfirmDialog:computeHeight()
return 32 + (self.lines * 16) + PADHEIGHT
end
function ConfirmDialog:setCancelChoice(choice)
self.cancelChoice = choice - 1
end
function ConfirmDialog:update(dt)
if (self.isActive) then
self:keycheck()
else
self.isActive = true
end
end
function ConfirmDialog:keycheck()
local keys = self.scene.sources[1].keys
if (keys["up"].isPressed or
self.scene.sources[1].keys["down"].isPressed) then
function ConfirmDialog:keypressed(key)
if (key == "up" or key == "down") then
self.currentChoice = (self.currentChoice + 1) % 2
self.scene.assets.sfx["mBeep"]:play()
end
if (keys["A"].isPressed) then
self.canvas.needRedraw = true
elseif (key == "A") then
self:doAction(self.currentChoice)
end
if (keys["B"].isPressed) then
elseif (key == "B") then
self:doAction(self.cancelChoice)
end
end
function ConfirmDialog:doAction(choice)
@ -83,33 +78,21 @@ function ConfirmDialog:doAction(choice)
end
function ConfirmDialog:dismiss()
local guiSystem = self:getGui()
guiSystem:setLastFocus()
self:destroy()
end
function ConfirmDialog:destroy()
self.scene.dialog = nil
end
function ConfirmDialog:draw()
local x, y = self:getCoord()
function ConfirmDialog:drawTexture()
love.graphics.draw(self.back, 0)
local padx, pady = 8, 6
if (self.darken) then
love.graphics.setColor(0,0,0,0.5)
love.graphics.rectangle("fill", 0, 0, 424, 240)
utils.graphics.resetColor()
end
love.graphics.draw(self.texture, x, y)
self.scene.assets.fonts["small"]:draw(self.message ,x + padx, y + pady,WIDTH,"left")
self.scene.assets.fonts["small"]:draw(self.message ,padx, pady, WIDTH,"left")
for i = 1, 2, 1 do
self.scene.assets.fonts["small"]:draw(self.choiceLabel[i], x + padx + 8, y + pady + (self.lines + i - 1)*16)
self.scene.assets.fonts["small"]:draw(self.choiceLabel[i], padx + 8, pady + (self.lines + i - 1)*16)
if ((self.currentChoice + 1) == i) then
self.scene.assets.fonts["small"]:draw(">", x + padx, y + pady + (self.lines + i - 1)*16)
self.scene.assets.fonts["small"]:draw(">", padx, pady + (self.lines + i - 1)*16)
end
end
end
function ConfirmDialog:getCoord()
return (424-(WIDTH + PADWIDTH))/2, (240 - self.height)/2
end
return ConfirmDialog