mirror of
https://github.com/Insality/druid
synced 2025-06-28 19:07:45 +02:00
86 lines
2.2 KiB
Lua
86 lines
2.2 KiB
Lua
local component = require("druid.component")
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local rich_text = require("druid.custom.rich_text.rich_text.richtext")
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local RichText = component.create("rich_text")
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local SCHEME = {
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ROOT = "root",
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TEXT_PREFAB = "text_prefab",
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ICON_PREFAB = "icon_prefab"
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}
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local ALIGN_MAP = {
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[gui.PIVOT_CENTER] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_MIDDLE },
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[gui.PIVOT_N] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_TOP },
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[gui.PIVOT_S] = { rich_text.ALIGN_CENTER, rich_text.VALIGN_BOTTOM },
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[gui.PIVOT_NE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_TOP },
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[gui.PIVOT_E] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_MIDDLE },
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[gui.PIVOT_SE] = { rich_text.ALIGN_RIGHT, rich_text.VALIGN_BOTTOM },
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[gui.PIVOT_SW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_BOTTOM },
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[gui.PIVOT_W] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_MIDDLE },
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[gui.PIVOT_NW] = { rich_text.ALIGN_LEFT, rich_text.VALIGN_TOP },
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}
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function RichText:init(template, nodes)
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self:set_template(template)
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self:set_nodes(nodes)
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self.root = self:get_node(SCHEME.ROOT)
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self.druid = self:get_druid()
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self.text_prefab = self:get_node(SCHEME.TEXT_PREFAB)
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self.icon_prefab = self:get_node(SCHEME.ICON_PREFAB)
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gui.set_enabled(self.text_prefab, false)
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gui.set_enabled(self.icon_prefab, false)
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self._text_font = gui.get_font(self.text_prefab)
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self._settings = self:_get_settings()
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end
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function RichText:set_text(text)
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self:_clean_words()
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pprint(self._settings)
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local words, metrics = rich_text.create(text, self._text_font, self._settings)
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self._words = words
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self._metrics = metrics
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end
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function RichText:on_remove()
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self:_clean_words()
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end
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function RichText:_get_settings()
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local root_size = gui.get_size(self.root)
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local anchor = gui.get_pivot(self.root)
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pprint(ALIGN_MAP[anchor])
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return {
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width = root_size.x,
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parent = self.root,
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color = gui.get_color(self.text_prefab),
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shadow = gui.get_shadow(self.text_prefab),
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outline = gui.get_outline(self.text_prefab),
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align = ALIGN_MAP[anchor][1],
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valign = ALIGN_MAP[anchor][2],
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}
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end
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function RichText:_clean_words()
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if not self._words then
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return
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end
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rich_text.remove(self._words)
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self._words = nil
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self._metrics = nil
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end
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return RichText
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