forked from wow/OmicronFrames
93 lines
2.6 KiB
Lua
93 lines
2.6 KiB
Lua
-- Copyright 2023 <omicron.me@protonmail.com>
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--
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-- This file is part of Omicron Frames
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--
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-- Omicron Frames is free software: you can redistribute it and/or modify it
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-- under the terms of the GNU General Public License as published by the Free
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-- Software Foundation, either version 3 of the License, or (at your option)
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-- any later version.
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--
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-- Omicron Frames is distributed in the hope that it will be useful, but
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-- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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-- more details.
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--
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-- You should have received a copy of the GNU General Public License along with
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-- Omicron Frames. If not, see <https://www.gnu.org/licenses/>.
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local omi = select(2, ...)
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local types = omi.GetModule("types")
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types.StatusBar = types.CreateClass("StatusBar")
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local StatusBar = types.StatusBar
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function StatusBar:Init(parent, width, height, level, top, texture, bgtexture)
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if top == nil then
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top = true
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end
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level = level or 0
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-- parent: the parent frame
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self.parent = parent
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local parentFrame = parent.secureFrame
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local bar = CreateFrame("StatusBar", nil, parentFrame)
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bar:SetFrameStrata("MEDIUM")
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bar:SetFrameLevel(level)
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if top then
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bar:SetPoint("TOPLEFT", parentFrame, "TOPLEFT", 0, 0)
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else
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bar:SetPoint("BOTTOMLEFT", parentFrame, "BOTTOMLEFT", 0, 0)
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end
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bar:SetSize(width, height)
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bar:SetStatusBarTexture(texture)
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bar:GetStatusBarTexture():SetHorizTile(false)
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bar:GetStatusBarTexture():SetVertTile(false)
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self.bar = bar
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if bgtexture ~= nil then
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local bg = bar:CreateTexture(nil, "BACKGROUND")
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bg:SetTexture(bgtexture)
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bg:SetAllPoints(true)
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self.bg = bg
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end
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self:SetRange(0, 1)
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self:SetValue(1)
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bar:Show()
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end
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function StatusBar:SetRange(min, max)
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self.bar:SetMinMaxValues(min, max)
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end
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function StatusBar:SetValue(value)
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self.bar:SetValue(value)
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end
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function StatusBar:SetFillStyle(style)
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self.bar:SetFillStyle(style)
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end
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function StatusBar:Show()
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self.bar:Show()
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end
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function StatusBar:Hide()
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self.bar:Hide()
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end
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function StatusBar:SetInterpolatedColor(start, stop, progress)
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local r = start[1] + (stop[1] - start[1]) * progress
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local g = start[2] + (stop[2] - start[2]) * progress
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local b = start[3] + (stop[3] - start[3]) * progress
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self:SetColor(r, g, b)
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end
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function StatusBar:SetColor(r, g, b)
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self.bar:SetStatusBarColor(r, g, b)
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if self.bg ~= nil then
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self.bg:SetVertexColor(0.2 * r, 0.2 * g, 0.2 * b)
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end
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end
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