65 lines
1.7 KiB
Lua
65 lines
1.7 KiB
Lua
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local currentPath = (...):match('(.-)[^%./]+$')
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--- @class IUILib
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local iui = require(currentPath .. "iui")
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--- @class IUIWindowManager
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--- @field draw IUIDrawRootContext
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--- @field layer IUILayerRootContext
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--- @field state IUIStateRootContext
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--- @field disabledCount number
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--- @field hoverID? number The ID of the widget a pointer is hovering over.
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--- @field activeID? number The ID of the widget that's being actively used.
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--- @field cursor? IUICursorName The desired mouse cursor to display.
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--- @field hadActiveID boolean Internal flag for detecting widget deactivation.
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local IUIWindowManager = {}
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IUIWindowManager.__index = IUIWindowManager
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--- @return IUIWindowManager
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function iui.newWindowManager()
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--- @type IUIWindowManager
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local manager = {
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draw = iui.draw.newRootContext(),
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layer = iui.layer.newRootContext(),
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state = iui.state.newRootContext(),
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disabledCount = 0,
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hadActiveID = false,
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}
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setmetatable(manager, IUIWindowManager)
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return manager
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end
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function IUIWindowManager:beginFrame()
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iui.disabledCount = 0
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iui.hoverID = nil
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iui.cursor = nil
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iui.resetIDCheck()
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iui.state.beginFrame()
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iui.draw.beginFrame()
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iui.layout.beginFrame()
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iui.style.beginFrame()
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iui.layer.beginFrame()
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end
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function IUIWindowManager:endFrame()
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if iui.disabledCount ~= 0 then
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error("Unbalanced control disable count")
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end
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if self.activeID == nil and self.hadActiveID == true then
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self.hadActiveID = false
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if iui.widgetDeactivated then
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iui.widgetDeactivated()
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end
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end
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iui.layout.endFrame()
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iui.draw.endFrame()
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iui.layer.endFrame()
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iui.style.endFrame()
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iui.state.endFrame()
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end
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