init
This commit is contained in:
rucky
375
BookUI.lua
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375
BookUI.lua
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@@ -0,0 +1,375 @@
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--------------------------------------------------------------------------------
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-- Nanami-UI: Book Reading UI (BookUI.lua)
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-- Replaces ItemTextFrame with Nanami-UI styled interface + page flipping
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--------------------------------------------------------------------------------
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SFrames = SFrames or {}
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SFrames.BookUI = {}
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local BUI = SFrames.BookUI
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--------------------------------------------------------------------------------
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-- Theme (match QuestUI style)
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--------------------------------------------------------------------------------
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local T = SFrames.ActiveTheme
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--------------------------------------------------------------------------------
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-- Layout
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--------------------------------------------------------------------------------
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local FRAME_W = 340
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local FRAME_H = 400
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local HEADER_H = 34
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local BOTTOM_H = 42
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local SIDE_PAD = 14
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local CONTENT_W = FRAME_W - SIDE_PAD * 2
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local SCROLL_STEP = 40
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local BODY_FONT_SIZE = 12
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local BODY_LINE_SPACING = 2
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--------------------------------------------------------------------------------
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-- State
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--------------------------------------------------------------------------------
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local MainFrame = nil
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--------------------------------------------------------------------------------
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-- Helpers
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--------------------------------------------------------------------------------
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local function GetFont()
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if SFrames and SFrames.GetFont then return SFrames:GetFont() end
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return "Fonts\\ARIALN.TTF"
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end
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local function SetRoundBackdrop(frame)
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frame:SetBackdrop({
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bgFile = "Interface\\Tooltips\\UI-Tooltip-Background",
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 16, edgeSize = 14,
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insets = { left = 3, right = 3, top = 3, bottom = 3 },
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})
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frame:SetBackdropColor(T.panelBg[1], T.panelBg[2], T.panelBg[3], T.panelBg[4])
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frame:SetBackdropBorderColor(T.panelBorder[1], T.panelBorder[2], T.panelBorder[3], T.panelBorder[4])
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end
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local function CreateShadow(parent)
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local s = CreateFrame("Frame", nil, parent)
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s:SetPoint("TOPLEFT", parent, "TOPLEFT", -4, 4)
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s:SetPoint("BOTTOMRIGHT", parent, "BOTTOMRIGHT", 4, -4)
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s:SetBackdrop({
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bgFile = "Interface\\Tooltips\\UI-Tooltip-Background",
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 16, edgeSize = 16,
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insets = { left = 4, right = 4, top = 4, bottom = 4 },
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})
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s:SetBackdropColor(0, 0, 0, 0.45)
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s:SetBackdropBorderColor(0, 0, 0, 0.6)
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s:SetFrameLevel(math.max(0, parent:GetFrameLevel() - 1))
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return s
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end
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local function TextHeight(fs, fallback)
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if not fs then return fallback or 14 end
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local h = fs.GetStringHeight and fs:GetStringHeight()
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if h and h > 0 then return h end
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h = fs:GetHeight()
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if h and h > 1 then return h end
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return fallback or 14
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end
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local function IsTrue(v)
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return v == true or v == 1
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end
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local function CreateScrollArea(parent, name)
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local scroll = CreateFrame("ScrollFrame", name, parent)
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local content = CreateFrame("Frame", name .. "Content", scroll)
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content:SetWidth(CONTENT_W)
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content:SetHeight(1)
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scroll:SetScrollChild(content)
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scroll:EnableMouseWheel(true)
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scroll:SetScript("OnMouseWheel", function()
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local cur = this:GetVerticalScroll()
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local maxVal = this:GetVerticalScrollRange()
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if arg1 > 0 then
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this:SetVerticalScroll(math.max(0, cur - SCROLL_STEP))
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else
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this:SetVerticalScroll(math.min(maxVal, cur + SCROLL_STEP))
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end
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end)
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scroll.content = content
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return scroll
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end
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local function CreateActionBtn(parent, text, w)
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local btn = CreateFrame("Button", nil, parent)
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btn:SetWidth(w or 90)
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btn:SetHeight(28)
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btn:SetBackdrop({
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bgFile = "Interface\\Tooltips\\UI-Tooltip-Background",
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 16, edgeSize = 14,
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insets = { left = 3, right = 3, top = 3, bottom = 3 },
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})
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btn:SetBackdropColor(T.btnBg[1], T.btnBg[2], T.btnBg[3], T.btnBg[4])
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btn:SetBackdropBorderColor(T.btnBorder[1], T.btnBorder[2], T.btnBorder[3], T.btnBorder[4])
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local fs = btn:CreateFontString(nil, "OVERLAY")
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fs:SetFont(GetFont(), 11, "OUTLINE")
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fs:SetPoint("CENTER", 0, 0)
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fs:SetTextColor(T.btnText[1], T.btnText[2], T.btnText[3])
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fs:SetText(text or "")
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btn.label = fs
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btn.disabled = false
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function btn:SetDisabled(flag)
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self.disabled = flag
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if flag then
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self.label:SetTextColor(T.btnDisabledText[1], T.btnDisabledText[2], T.btnDisabledText[3])
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self:SetBackdropColor(T.btnBg[1], T.btnBg[2], T.btnBg[3], 0.5)
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else
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self.label:SetTextColor(T.btnText[1], T.btnText[2], T.btnText[3])
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self:SetBackdropColor(T.btnBg[1], T.btnBg[2], T.btnBg[3], T.btnBg[4])
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self:SetBackdropBorderColor(T.btnBorder[1], T.btnBorder[2], T.btnBorder[3], T.btnBorder[4])
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end
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end
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btn:SetScript("OnEnter", function()
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if not this.disabled then
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this:SetBackdropColor(T.btnHoverBg[1], T.btnHoverBg[2], T.btnHoverBg[3], T.btnHoverBg[4])
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this:SetBackdropBorderColor(T.btnHoverBd[1], T.btnHoverBd[2], T.btnHoverBd[3], T.btnHoverBd[4])
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this.label:SetTextColor(T.btnActiveText[1], T.btnActiveText[2], T.btnActiveText[3])
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end
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end)
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btn:SetScript("OnLeave", function()
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if not this.disabled then
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this:SetBackdropColor(T.btnBg[1], T.btnBg[2], T.btnBg[3], T.btnBg[4])
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this:SetBackdropBorderColor(T.btnBorder[1], T.btnBorder[2], T.btnBorder[3], T.btnBorder[4])
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this.label:SetTextColor(T.btnText[1], T.btnText[2], T.btnText[3])
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end
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end)
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btn:SetScript("OnMouseDown", function()
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if not this.disabled then
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this:SetBackdropColor(T.btnDownBg[1], T.btnDownBg[2], T.btnDownBg[3], T.btnDownBg[4])
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end
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end)
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btn:SetScript("OnMouseUp", function()
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if not this.disabled then
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this:SetBackdropColor(T.btnHoverBg[1], T.btnHoverBg[2], T.btnHoverBg[3], T.btnHoverBg[4])
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end
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end)
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return btn
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end
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local function HideBlizzardItemText()
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if not ItemTextFrame then return end
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ItemTextFrame:SetAlpha(0)
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ItemTextFrame:EnableMouse(false)
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ItemTextFrame:ClearAllPoints()
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ItemTextFrame:SetPoint("TOPLEFT", UIParent, "BOTTOMRIGHT", 2000, 2000)
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end
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local function UpdateBookContent()
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if not MainFrame then return end
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local title = ItemTextGetItem and (ItemTextGetItem() or "") or ""
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local text = ItemTextGetText and (ItemTextGetText() or "") or ""
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if (not text or text == "") and ItemTextPageText and ItemTextPageText.GetText then
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text = ItemTextPageText:GetText() or ""
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end
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if text and text ~= "" then
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-- Keep paragraph gap readable: collapse 3+ consecutive newlines.
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text = string.gsub(text, "\n%s*\n%s*\n+", "\n\n")
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end
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local pageNum = ItemTextGetPage and tonumber(ItemTextGetPage()) or 1
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if not pageNum or pageNum < 1 then pageNum = 1 end
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MainFrame.titleFS:SetText(title)
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MainFrame.pageFS:SetText("第 " .. pageNum .. " 页")
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MainFrame.bodyFS:SetText(text)
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MainFrame.bodyFS:ClearAllPoints()
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MainFrame.bodyFS:SetPoint("TOPLEFT", MainFrame.scroll.content, "TOPLEFT", 2, -6)
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MainFrame.scroll.content:SetHeight(TextHeight(MainFrame.bodyFS, 14) + 18)
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MainFrame.scroll:SetVerticalScroll(0)
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local hasPrevApi = ItemTextHasPrevPage and IsTrue(ItemTextHasPrevPage()) or false
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local hasNextApi = ItemTextHasNextPage and IsTrue(ItemTextHasNextPage()) or false
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local canPrev = (pageNum and pageNum > 1) or hasPrevApi
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MainFrame.prevBtn:SetDisabled(not canPrev)
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MainFrame.nextBtn:SetDisabled(not hasNextApi)
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end
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local function QueueRefresh(delay, count)
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if not MainFrame then return end
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MainFrame._refreshDelay = delay or 0.05
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MainFrame._refreshCount = count or 1
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end
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local function CloseBookFrame()
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if MainFrame and MainFrame:IsVisible() then
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MainFrame:Hide()
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end
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if CloseItemText then
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pcall(CloseItemText)
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elseif ItemTextFrame and ItemTextFrame.Hide then
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pcall(ItemTextFrame.Hide, ItemTextFrame)
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end
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end
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--------------------------------------------------------------------------------
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-- Initialize
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--------------------------------------------------------------------------------
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function BUI:Initialize()
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if MainFrame then return end
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MainFrame = CreateFrame("Frame", "SFramesBookFrame", UIParent)
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MainFrame:SetWidth(FRAME_W)
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MainFrame:SetHeight(FRAME_H)
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MainFrame:SetPoint("LEFT", UIParent, "LEFT", 64, 0)
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MainFrame:SetFrameStrata("HIGH")
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MainFrame:SetToplevel(true)
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MainFrame:EnableMouse(true)
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MainFrame:SetMovable(true)
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MainFrame:RegisterForDrag("LeftButton")
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MainFrame:SetScript("OnDragStart", function() this:StartMoving() end)
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MainFrame:SetScript("OnDragStop", function() this:StopMovingOrSizing() end)
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SetRoundBackdrop(MainFrame)
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CreateShadow(MainFrame)
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local header = CreateFrame("Frame", nil, MainFrame)
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header:SetPoint("TOPLEFT", MainFrame, "TOPLEFT", 0, 0)
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header:SetPoint("TOPRIGHT", MainFrame, "TOPRIGHT", 0, 0)
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header:SetHeight(HEADER_H)
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local titleFS = header:CreateFontString(nil, "OVERLAY")
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titleFS:SetFont(GetFont(), 14, "OUTLINE")
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titleFS:SetPoint("LEFT", header, "LEFT", SIDE_PAD, 0)
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titleFS:SetPoint("RIGHT", header, "RIGHT", -96, 0)
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titleFS:SetJustifyH("LEFT")
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titleFS:SetTextColor(T.gold[1], T.gold[2], T.gold[3])
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MainFrame.titleFS = titleFS
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local pageFS = header:CreateFontString(nil, "OVERLAY")
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pageFS:SetFont(GetFont(), 11, "OUTLINE")
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pageFS:SetPoint("RIGHT", header, "RIGHT", -30, 0)
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pageFS:SetJustifyH("RIGHT")
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pageFS:SetTextColor(T.dimText[1], T.dimText[2], T.dimText[3])
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MainFrame.pageFS = pageFS
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local closeBtn = CreateFrame("Button", nil, MainFrame, "UIPanelCloseButton")
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closeBtn:SetPoint("TOPRIGHT", MainFrame, "TOPRIGHT", 2, 2)
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closeBtn:SetWidth(24); closeBtn:SetHeight(24)
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local headerSep = MainFrame:CreateTexture(nil, "ARTWORK")
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headerSep:SetTexture("Interface\\Buttons\\WHITE8X8")
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headerSep:SetHeight(1)
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headerSep:SetPoint("TOPLEFT", MainFrame, "TOPLEFT", 6, -HEADER_H)
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headerSep:SetPoint("TOPRIGHT", MainFrame, "TOPRIGHT", -6, -HEADER_H)
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headerSep:SetVertexColor(T.divider[1], T.divider[2], T.divider[3], T.divider[4])
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local contentArea = CreateFrame("Frame", nil, MainFrame)
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contentArea:SetPoint("TOPLEFT", MainFrame, "TOPLEFT", SIDE_PAD, -(HEADER_H + 4))
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contentArea:SetPoint("BOTTOMRIGHT", MainFrame, "BOTTOMRIGHT", -SIDE_PAD, BOTTOM_H + 4)
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MainFrame.contentArea = contentArea
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local scroll = CreateScrollArea(contentArea, "SFramesBookScroll")
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scroll:SetPoint("TOPLEFT", contentArea, "TOPLEFT", 0, 0)
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scroll:SetPoint("BOTTOMRIGHT", contentArea, "BOTTOMRIGHT", 0, 0)
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MainFrame.scroll = scroll
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local bodyFS = scroll.content:CreateFontString(nil, "OVERLAY")
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bodyFS:SetFont(GetFont(), BODY_FONT_SIZE)
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if bodyFS.SetSpacing then
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bodyFS:SetSpacing(BODY_LINE_SPACING)
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end
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bodyFS:SetWidth(CONTENT_W - 4)
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bodyFS:SetJustifyH("LEFT")
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bodyFS:SetTextColor(T.bodyText[1], T.bodyText[2], T.bodyText[3])
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MainFrame.bodyFS = bodyFS
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local bottomSep = MainFrame:CreateTexture(nil, "ARTWORK")
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bottomSep:SetTexture("Interface\\Buttons\\WHITE8X8")
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bottomSep:SetHeight(1)
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bottomSep:SetPoint("BOTTOMLEFT", MainFrame, "BOTTOMLEFT", 6, BOTTOM_H)
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bottomSep:SetPoint("BOTTOMRIGHT", MainFrame, "BOTTOMRIGHT", -6, BOTTOM_H)
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bottomSep:SetVertexColor(T.divider[1], T.divider[2], T.divider[3], T.divider[4])
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MainFrame.prevBtn = CreateActionBtn(MainFrame, "上一页", 90)
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MainFrame.prevBtn:SetPoint("BOTTOMLEFT", MainFrame, "BOTTOMLEFT", SIDE_PAD, 8)
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MainFrame.prevBtn:SetScript("OnClick", function()
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if this.disabled then return end
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if ItemTextPrevPage then
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ItemTextPrevPage()
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QueueRefresh(0.05, 5)
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end
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end)
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MainFrame.closeBtn = CreateActionBtn(MainFrame, "关闭", 90)
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MainFrame.closeBtn:SetPoint("BOTTOM", MainFrame, "BOTTOM", 0, 8)
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MainFrame.closeBtn:SetScript("OnClick", function()
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CloseBookFrame()
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end)
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MainFrame.nextBtn = CreateActionBtn(MainFrame, "下一页", 90)
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MainFrame.nextBtn:SetPoint("BOTTOMRIGHT", MainFrame, "BOTTOMRIGHT", -SIDE_PAD, 8)
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MainFrame.nextBtn:SetScript("OnClick", function()
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if this.disabled then return end
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if ItemTextNextPage then
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ItemTextNextPage()
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QueueRefresh(0.05, 5)
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end
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end)
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MainFrame:SetScript("OnHide", function()
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if ItemTextFrame and ItemTextFrame:IsVisible() then
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pcall(ItemTextFrame.Hide, ItemTextFrame)
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end
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end)
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MainFrame:SetScript("OnUpdate", function()
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if not this._refreshCount or this._refreshCount <= 0 then return end
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this._refreshDelay = (this._refreshDelay or 0) - (arg1 or 0)
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if this._refreshDelay > 0 then return end
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UpdateBookContent()
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this._refreshCount = this._refreshCount - 1
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if this._refreshCount > 0 then
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this._refreshDelay = 0.08
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end
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end)
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MainFrame:RegisterEvent("ITEM_TEXT_BEGIN")
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MainFrame:RegisterEvent("ITEM_TEXT_READY")
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MainFrame:RegisterEvent("ITEM_TEXT_CLOSED")
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MainFrame:SetScript("OnEvent", function()
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if event == "ITEM_TEXT_BEGIN" then
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HideBlizzardItemText()
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UpdateBookContent()
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QueueRefresh(0.05, 5)
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MainFrame:Show()
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elseif event == "ITEM_TEXT_READY" then
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HideBlizzardItemText()
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UpdateBookContent()
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QueueRefresh(0.05, 5)
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if not MainFrame:IsVisible() then
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MainFrame:Show()
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end
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elseif event == "ITEM_TEXT_CLOSED" then
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MainFrame._refreshCount = 0
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MainFrame:Hide()
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end
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end)
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MainFrame:Hide()
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tinsert(UISpecialFrames, "SFramesBookFrame")
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end
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--------------------------------------------------------------------------------
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-- Bootstrap
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--------------------------------------------------------------------------------
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local bootstrap = CreateFrame("Frame")
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bootstrap:RegisterEvent("PLAYER_LOGIN")
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bootstrap:SetScript("OnEvent", function()
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if event == "PLAYER_LOGIN" then
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BUI:Initialize()
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end
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end)
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Reference in New Issue
Block a user