38 lines
1.3 KiB
Lua
38 lines
1.3 KiB
Lua
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local BoxedTextElement = require("birb.modules.gui.elements.canvas"):extend()
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local gui = require "game.modules.gui"
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local PADDING = 6
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local PADDING_H = 4
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local LINEHEIGHT = 16
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function BoxedTextElement:new(name, x, y, w, h, linesFunc)
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BoxedTextElement.super.new(self, name, x, y, w, h)
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self.textwidth = w - (PADDING * 2)
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self.opacity = 0
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self.canvas.isAnimated = true
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self.linesFunc = linesFunc
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self.box = gui.newTextBox("assets/gui/dialogbox.png", w, h)
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self.canvas.padding = 0
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end
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function BoxedTextElement:getLines()
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-- return {line, text, align, x, y, color}
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return self.linesFunc()
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end
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function BoxedTextElement:drawTexture()
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love.graphics.draw(self.box, 0, 0)
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local lines = self:getLines()
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assert(lines ~= nil, "No lines for " .. self.name)
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for i, line in ipairs(lines) do
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local lineNbr, text, align, x, y = line[1], line[2] or "", line[3] or "left", line[4] or 0, line[5] or 0
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local color, width = line[6] or {1, 1, 1, 1}, line[7] or self.textwidth
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self.assets.fonts["small"]:setColor(color[1], color[2], color[3], color[4])
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self.assets.fonts["small"]:draw(text, PADDING + x, PADDING_H + LINEHEIGHT*(lineNbr-1) + y, width, align or "left")
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self.assets.fonts["small"]:setColor(1, 1, 1, 1)
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utils.graphics.resetColor()
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end
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end
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return BoxedTextElement
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