mirror of
https://github.com/brues-code/pfUI.git
synced 2026-10-31 07:56:57 +00:00
Reuse one question dialog, backfill chat history, dim arrow icons on events
CreateQuestionDialog builds its frame once and sizes it right away from the text's unbounded width. A frame per call broke the one-dialog guard after the first dialog, since 1.12 binds a frame name only once. An onclose that opens the next question runs on the next frame. Chat history goes in with BackFillMessage, above the lines the frame already has. SkinArrowButton dims its icon from OnEnable/OnDisable instead of an OnUpdate per button.
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Brues
+130
-135
@@ -391,6 +391,14 @@ function pfUI.api.SkinCloseButton(button, parentFrame, offsetX, offsetY)
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button.texture:SetVertexColor(1,.25,.25,1)
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end
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local function ArrowButtonOnEnable()
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this.icon:SetVertexColor(.8,.8,.8,1)
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end
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local function ArrowButtonOnDisable()
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this.icon:SetVertexColor(.2,.2,.2,1)
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end
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function pfUI.api.SkinArrowButton(button, dir, size)
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if not button then return end
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@@ -415,19 +423,17 @@ function pfUI.api.SkinArrowButton(button, dir, size)
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button.icon:SetTexture(pfUI.media["img:"..dir])
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if not button.pficonfade then
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local button, state = button, nil
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button.pficonfade = CreateFrame("Frame", nil, button)
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button.pficonfade:SetScript("OnUpdate", function()
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if state == button:IsEnabled() then return end
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state = button:IsEnabled()
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-- the icon dims while the button is disabled
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if not button.pfArrowHooked then
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button:HookScript("OnEnable", ArrowButtonOnEnable)
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button:HookScript("OnDisable", ArrowButtonOnDisable)
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button.pfArrowHooked = true
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end
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if state > 0 then
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button.icon:SetVertexColor(.8,.8,.8,1)
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else
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button.icon:SetVertexColor(.2,.2,.2,1)
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end
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end)
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if button:IsEnabled() > 0 then
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button.icon:SetVertexColor(.8,.8,.8,1)
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else
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button.icon:SetVertexColor(.2,.2,.2,1)
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end
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end
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@@ -641,148 +647,137 @@ function pfUI.api.SkinSlider(frame)
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end
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-- [ Question Dialog ]
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-- Creates a pfUI user dialog popup:
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-- Shows the pfUI user dialog popup. A call while it is shown closes it.
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-- 'text' [string] text that will be displayed.
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-- 'yes' [function] function that is triggered on 'Okay' button.
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-- 'no' [function] function that is triggered on 'Cancel' button.
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-- either can be { caption, function }.
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-- 'editbox' [bool] if set, a inputfield will be shown. it can be.
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-- accessed with "GetParent().input".
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function pfUI.api.CreateQuestionDialog(text, yes, no, editbox, onclose)
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-- do not allow multiple instances of question dialogs
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if _G["pfQuestionDialog"] and _G["pfQuestionDialog"]:IsShown() then
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_G["pfQuestionDialog"]:Hide()
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_G["pfQuestionDialog"] = nil
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return
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end
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local yes, no = yes, no
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local yescap, nocap = YES, NO
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if yes and type(yes) == "table" then
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yescap = yes[1]
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yes = yes[2]
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end
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if no and type(no) == "table" then
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nocap = no[1]
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no = no[2]
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end
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if not text then text = "Are you sure?" end
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local rawborder, border = GetBorderSize()
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-- accessed with "this:GetParent().input".
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-- 'onclose' [function] runs once the dialog has closed.
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do
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local padding = 15
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local question
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-- frame
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local question = CreateFrame("Frame", "pfQuestionDialog", UIParent)
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question:ClearAllPoints()
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question:SetPoint("CENTER", 0, 0)
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question:SetFrameStrata("TOOLTIP")
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question:SetMovable(true)
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question:EnableMouse(true)
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question:RegisterForDrag("LeftButton")
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question:SetScript("OnDragStart",function()
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this:StartMoving()
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end)
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question:SetScript("OnDragStop",function()
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this:StopMovingOrSizing()
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end)
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question:SetScript("OnHide", onclose)
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pfUI.api.CreateBackdrop(question, nil, nil, .85)
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pfUI.api.CreateBackdropShadow(question)
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-- text
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question.text = question:CreateFontString("Status", "LOW", "GameFontNormal")
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question.text:SetFontObject(GameFontWhite)
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question.text:SetPoint("TOPLEFT", question, "TOPLEFT", padding, -padding)
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question.text:SetPoint("TOPRIGHT", question, "TOPRIGHT", -padding, -padding)
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question.text:SetText(text)
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-- editbox
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if editbox then
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question.input = CreateFrame("EditBox", "pfQuestionDialogEdit", question)
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pfUI.api.CreateBackdrop(question.input)
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question.input:SetTextColor(.2,1,.8,1)
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question.input:SetJustifyH("CENTER")
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question.input:SetAutoFocus(false)
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question.input:SetPoint("TOPLEFT", question.text, "BOTTOMLEFT", border, -padding)
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question.input:SetPoint("TOPRIGHT", question.text, "BOTTOMRIGHT", -border, -padding)
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question.input:SetHeight(20)
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question.input:SetFontObject(GameFontNormal)
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question.input:SetScript("OnEscapePressed", function() this:ClearFocus() end)
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question.input:SetAutoFocus(true)
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local function QuestionOnHide()
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-- onclose may show the next question in this frame, so it runs once
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-- the hide is over
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if this.onclose then
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RunNextFrame(this.onclose)
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this.onclose = nil
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end
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end
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-- buttons
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question.yes = CreateFrame("Button", "pfQuestionDialogYes", question, "UIPanelButtonTemplate")
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pfUI.api.SkinButton(question.yes)
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question.yes:SetSize(100, 22)
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question.yes:SetText(yescap)
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question.yes:SetScript("OnClick", function()
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if yes then yes() end
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-- the answer runs with 'this' on its button, where it finds the input
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local function AnswerOnClick()
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if this.answer then this.answer() end
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this:GetParent():Hide()
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end)
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if question.input then
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question.yes:SetPoint("TOPRIGHT", question.input, "BOTTOM", -3*border, -padding)
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else
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question.yes:SetPoint("TOPRIGHT", question.text, "BOTTOM", -3*border, -padding)
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end
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question.no = CreateFrame("Button", "pfQuestionDialogNo", question, "UIPanelButtonTemplate")
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pfUI.api.SkinButton(question.no)
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question.no:SetSize(100, 22)
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question.no:SetText(nocap)
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question.no:SetScript("OnClick", function()
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if no then no() end
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this:GetParent():Hide()
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end)
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local function CreateQuestion()
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local _, border = GetBorderSize()
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if question.input then
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question.no:SetPoint("TOPLEFT", question.input, "BOTTOM", 3*border, -padding)
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else
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question.no:SetPoint("TOPLEFT", question.text, "BOTTOM", 3*border, -padding)
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local f = CreateFrame("Frame", nil, UIParent)
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f:SetFrameStrata("TOOLTIP")
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f:SetMovable(true)
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f:EnableMouse(true)
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f:RegisterForDrag("LeftButton")
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f:SetScript("OnDragStart", function() this:StartMoving() end)
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f:SetScript("OnDragStop", function() this:StopMovingOrSizing() end)
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f:SetScript("OnHide", QuestionOnHide)
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f:Hide()
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CreateBackdrop(f, nil, nil, .85)
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CreateBackdropShadow(f)
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f.text = f:CreateFontString(nil, "LOW", "GameFontWhite")
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f.text:SetPoint("TOP", 0, -padding)
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f.input = CreateFrame("EditBox", nil, f)
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CreateBackdrop(f.input)
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f.input:SetTextColor(.2,1,.8,1)
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f.input:SetJustifyH("CENTER")
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f.input:SetPoint("TOPLEFT", f.text, "BOTTOMLEFT", border, -padding)
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f.input:SetPoint("TOPRIGHT", f.text, "BOTTOMRIGHT", -border, -padding)
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f.input:SetHeight(20)
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f.input:SetFontObject(GameFontNormal)
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f.input:SetScript("OnEscapePressed", function() this:ClearFocus() end)
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f.input:SetAutoFocus(true)
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f.yes = CreateFrame("Button", nil, f, "UIPanelButtonTemplate")
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SkinButton(f.yes)
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f.yes:SetSize(100, 22)
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f.yes:SetScript("OnClick", AnswerOnClick)
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f.no = CreateFrame("Button", nil, f, "UIPanelButtonTemplate")
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SkinButton(f.no)
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f.no:SetSize(100, 22)
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f.no:SetScript("OnClick", AnswerOnClick)
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f.close = CreateFrame("Button", nil, f)
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f.close:SetPoint("TOPRIGHT", -border, -border)
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CreateBackdrop(f.close)
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f.close:SetSize(10, 10)
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f.close.texture = f.close:CreateTexture()
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f.close.texture:SetTexture(pfUI.media["img:close"])
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f.close.texture:SetAllPoints(f.close)
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f.close.texture:SetVertexColor(1,.25,.25,1)
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f.close:SetScript("OnEnter", function()
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this.backdrop:SetBackdropBorderColor(1,.25,.25,1)
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end)
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f.close:SetScript("OnLeave", function()
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CreateBackdrop(this)
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end)
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f.close:SetScript("OnClick", function()
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this:GetParent():Hide()
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end)
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return f
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end
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question.close = CreateFrame("Button", "pfQuestionDialogClose", question)
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question.close:SetPoint("TOPRIGHT", -border, -border)
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pfUI.api.CreateBackdrop(question.close)
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question.close:SetSize(10, 10)
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question.close.texture = question.close:CreateTexture("pfQuestionDialogCloseTex")
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question.close.texture:SetTexture(pfUI.media["img:close"])
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question.close.texture:ClearAllPoints()
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question.close.texture:SetAllPoints(question.close)
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question.close.texture:SetVertexColor(1,.25,.25,1)
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question.close:SetScript("OnEnter", function ()
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this.backdrop:SetBackdropBorderColor(1,.25,.25,1)
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end)
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function pfUI.api.CreateQuestionDialog(text, yes, no, editbox, onclose)
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question = question or CreateQuestion()
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question.close:SetScript("OnLeave", function ()
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pfUI.api.CreateBackdrop(this)
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end)
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-- do not allow multiple instances of question dialogs
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if question:IsShown() then
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question:Hide()
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return
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end
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question.close:SetScript("OnClick", function()
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this:GetParent():Hide()
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end)
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local yescap, nocap = YES, NO
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if type(yes) == "table" then yescap, yes = yes[1], yes[2] end
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if type(no) == "table" then nocap, no = no[1], no[2] end
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-- resize window
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local textspace = question.text:GetHeight() + padding
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local inputspace = 0
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if question.input then inputspace = question.input:GetHeight() + padding end
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local buttonspace = question.no:GetHeight() + padding
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question:SetHeight(textspace + inputspace + buttonspace + padding)
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question.onclose = onclose
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question.yes.answer = yes
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question.yes:SetText(yescap)
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question.no.answer = no
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question.no:SetText(nocap)
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local width = 200
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-- delay the auto sizing, to make sure the font rendering happened
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RunNextFrame(function()
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if question.text:GetStringWidth() > width then width = question.text:GetStringWidth() end
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-- the dialog is as wide as the longest line of text, and at least 200
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question.text:SetText(text or "Are you sure?")
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local width = math.max(200, question.text:GetUnboundedStringWidth())
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question.text:SetWidth(width)
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question:SetWidth(width + 2*padding)
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end)
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-- the buttons go below the input field when it is shown
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local _, border = GetBorderSize()
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local above = editbox and question.input or question.text
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question.input:SetShown(editbox)
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question.input:SetText("")
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question.yes:ClearAllPoints()
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question.yes:SetPoint("TOPRIGHT", above, "BOTTOM", -3*border, -padding)
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question.no:ClearAllPoints()
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question.no:SetPoint("TOPLEFT", above, "BOTTOM", 3*border, -padding)
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local height = padding + question.text:GetStringHeight() + padding + question.no:GetHeight() + padding
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if editbox then height = height + question.input:GetHeight() + padding end
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question:SetHeight(height)
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question:ClearAllPoints()
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question:SetPoint("CENTER", 0, 0)
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question:Show()
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end
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end
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