режим предателя + UI референсы и DragonUI

2026-04-09 02:05:29 +04:00
parent 1109d19bb5
commit e8f1ae4ab9
397 changed files with 202750 additions and 37 deletions
@@ -0,0 +1,891 @@
+-- global constants
+MAX_QUESTS = 25;
+MAX_OBJECTIVES = 10;
+MAX_QUESTLOG_QUESTS = 25;
+MAX_WATCHABLE_QUESTS = 25;
+MAX_QUEST_WATCH_TIME = 300;
+
+QuestDifficultyColors["impossible"].font = QuestDifficulty_Impossible;
+QuestDifficultyColors["verydifficult"].font = QuestDifficulty_VeryDifficult;
+QuestDifficultyColors["difficult"].font = QuestDifficulty_Difficult;
+QuestDifficultyColors["standard"].font = QuestDifficulty_Standard;
+QuestDifficultyColors["trivial"].font = QuestDifficulty_Trivial;
+QuestDifficultyColors["header"].font = QuestDifficulty_Header;
+
+-- local constants
+local QUEST_TIMER_UPDATE_DELAY = 0.1;
+local GROUP_UPDATE_INTERVAL_SEC = 3;
+
+-- update optimizations
+local max = max;
+
+-- 
+-- local helper functions
+--
+
+local function _QuestLog_HighlightQuest(questLogTitle)
+	local prevParent = QuestLogHighlightFrame:GetParent();
+	if ( prevParent and prevParent ~= questLogTitle ) then
+		-- set prev quest's colors back to normal
+		local prevName = prevParent:GetName();
+		prevParent:UnlockHighlight();
+		prevParent.tag:SetTextColor(prevParent.r, prevParent.g, prevParent.b);
+		prevParent.groupMates:SetTextColor(prevParent.r, prevParent.g, prevParent.b);
+	end
+	if ( questLogTitle ) then
+		local name = questLogTitle:GetName();
+		-- highlight the quest's colors
+		questLogTitle.tag:SetTextColor(HIGHLIGHT_FONT_COLOR.r, HIGHLIGHT_FONT_COLOR.g, HIGHLIGHT_FONT_COLOR.b);
+		questLogTitle.groupMates:SetTextColor(HIGHLIGHT_FONT_COLOR.r, HIGHLIGHT_FONT_COLOR.g, HIGHLIGHT_FONT_COLOR.b);
+		questLogTitle:LockHighlight();
+		-- reposition highlight frames
+		QuestLogHighlightFrame:SetParent(questLogTitle);
+		QuestLogHighlightFrame:SetPoint("TOPLEFT", questLogTitle, "TOPLEFT", 0, 0);
+		QuestLogHighlightFrame:SetPoint("BOTTOMRIGHT", questLogTitle, "BOTTOMRIGHT", 0, 0);
+		QuestLogSkillHighlight:SetVertexColor(questLogTitle.r, questLogTitle.g, questLogTitle.b);
+		QuestLogHighlightFrame:Show();
+	else
+		QuestLogHighlightFrame:Hide();
+	end
+end
+
+-- this function returns the amount needed to adjust the scroll bar in order to get the given quest index to appear in the
+-- QuestLogScrollFrame's viewable area
+local function _QuestLog_GetQuestScrollOffset(questIndex)
+	local scrollBarOffset = 0;
+	local buttons = QuestLogScrollFrame.buttons;
+	local testButton = buttons[1];
+	local testIndex = testButton:GetID();
+	local buttonHeight = testButton:GetHeight();
+	if ( questIndex <= testIndex ) then
+		if ( questIndex < testIndex ) then
+			-- selected quest comes before the first visible quest
+
+			-- instead of just offsetting by the delta of the indexes, we offset by 1 more to get the line BEFORE the selected
+			-- line to be at the top...if we don't do this, then the selected line would be at the top of the frame, which
+			-- isn't bad, but it feels better if we have the previous element at the top
+			scrollBarOffset = (testIndex - questIndex + 1) * buttonHeight;
+		end
+		-- make sure the visible area is aligned to the top of a button by adding the difference between the button's
+		-- top and the scroll area's top
+		scrollBarOffset = scrollBarOffset - (QuestLogScrollFrame:GetTop() - testButton:GetTop());
+	else
+		local numButtons = #buttons;
+		testButton = buttons[numButtons];
+		testIndex = max(testButton:GetID(), numButtons);	--If the buttons aren't initalized, this will default to the last button. The index of the last button should never be greater than it's ID otherwise
+		if ( questIndex >= (testIndex - 1) ) then
+			if ( questIndex > testIndex ) then
+				-- selected quest comes after the last visible quest
+				-- instead of just offsetting by the delta of the indexes, we offset by 1 more to get the line AFTER the selected
+				-- line to be at the bottom...if we don't do this, then the selected line would be at the bottom of the frame, which
+				-- isn't bad, but it feels better if we have the next element at the bottom
+				scrollBarOffset = (testIndex - questIndex - 1) * buttonHeight;
+			end
+			-- make sure the visible area is aligned to the bottom of a button by adding the difference between the button's
+			-- bottom and the scroll area's bottom
+			if ( questIndex == (testIndex - 1) ) then
+				testButton = buttons[numButtons - 1];
+			end
+			local testBottom = testButton:GetBottom();
+			local scrollBottom = QuestLogScrollFrame:GetBottom();
+			if ( scrollBottom > testBottom ) then
+				-- don't add the offset unless the test button is actually lower than the scroll frame...it feels jumpy if you do
+				scrollBarOffset = scrollBarOffset + (testBottom - scrollBottom);
+			end
+		end
+	end
+	return scrollBarOffset;
+end
+
+local function _QuestLog_ToggleQuestWatch(questIndex)
+	if ( IsQuestWatched(questIndex) ) then
+		RemoveQuestWatch(questIndex);
+		WatchFrame_Update();
+	else
+		if ( GetNumQuestWatches() >= MAX_WATCHABLE_QUESTS ) then -- Check this first though it's less likely, otherwise they could make the frame bigger and be disappointed
+			UIErrorsFrame:AddMessage(format(QUEST_WATCH_TOO_MANY, MAX_WATCHABLE_QUESTS), 1.0, 0.1, 0.1, 1.0);
+			return;
+		end
+		AddQuestWatch(questIndex);
+		WatchFrame_Update();
+	end
+end
+
+-- 
+-- QuestLogTitleButton
+--
+
+function QuestLogTitleButton_OnLoad(self)
+	self:RegisterForClicks("LeftButtonUp", "RightButtonUp");
+	self:RegisterEvent("UNIT_QUEST_LOG_CHANGED");
+	self:RegisterEvent("PARTY_MEMBERS_CHANGED");
+	self:RegisterEvent("PARTY_MEMBER_ENABLE");
+	self:RegisterEvent("PARTY_MEMBER_DISABLE");
+
+	-- anchor the check to the normal text now since we can't do it with the way it's currently setup in XML
+	local name = self:GetName();
+	self.check:SetPoint("LEFT", name.."NormalText", "RIGHT", 2, 0);
+end
+
+function QuestLogTitleButton_OnEvent(self, event, ...)
+	if ( GameTooltip:IsOwned(self) ) then
+		GameTooltip:Hide();
+		QuestLog_UpdatePartyInfoTooltip(self);
+	end
+end
+
+function QuestLogTitleButton_OnClick(self, button)
+	local questName = self:GetText();
+	local questIndex = self:GetID();
+	if ( IsModifiedClick() ) then
+		-- If header then return
+		if ( self.isHeader ) then
+			return;
+		end
+		-- Otherwise try to track it or put it into chat
+		if ( IsModifiedClick("CHATLINK") and ChatEdit_GetActiveWindow() ) then
+			local questLink = GetQuestLink(questIndex);
+			if ( questLink ) then
+				ChatEdit_InsertLink(questLink);
+			end
+			QuestLog_SetSelection(questIndex);
+		elseif ( IsModifiedClick("QUESTWATCHTOGGLE") ) then
+			_QuestLog_ToggleQuestWatch(questIndex);
+			QuestLog_SetSelection(questIndex);
+			QuestLog_Update();
+		end
+	else
+		QuestLog_SetSelection(questIndex);
+	end
+end
+
+function QuestLogTitleButton_OnEnter(self)
+	-- Set highlight
+	local name = self:GetName();
+	self.tag:SetTextColor(HIGHLIGHT_FONT_COLOR.r, HIGHLIGHT_FONT_COLOR.g, HIGHLIGHT_FONT_COLOR.b);
+	self.groupMates:SetTextColor(HIGHLIGHT_FONT_COLOR.r, HIGHLIGHT_FONT_COLOR.g, HIGHLIGHT_FONT_COLOR.b);
+
+	-- Set group info tooltip
+	QuestLog_UpdatePartyInfoTooltip(self);
+end
+
+function QuestLogTitleButton_OnLeave(self)
+	if ( self:GetID() ~= QuestLogFrame.selectedIndex ) then
+		local name = self:GetName();
+		self.tag:SetTextColor(self.r, self.g, self.b);
+		self.groupMates:SetTextColor(self.r, self.g, self.b);
+	end
+	GameTooltip:Hide();
+end
+
+-- HACK ALERT --
+-- QuestLogTitleButton_Resize contains a couple of big hacks to compensate for some weaknesses in the UI system
+function QuestLogTitleButton_Resize(questLogTitle)
+	-- the purpose of this function is to resize the contents of the questLogTitle button to fit inside its width
+
+	-- first reset the width of the button's font string (called normal text)
+	local questNormalText = questLogTitle.normalText;
+	-- HACK: in order to reset the width of the font string to be exactly the width of the quest title text,
+	-- we have to explicitly set the font string's width to 0 and then call SetText on the button
+	questNormalText:SetWidth(0);
+	questLogTitle:SetText(questLogTitle:GetText());
+
+	local questTitleTag = questLogTitle.tag;
+	local questCheck = questLogTitle.check;
+
+	-- find the right edge of the text
+	-- HACK: Unfortunately we can't just call questTitleTag:GetLeft() or questLogTitle:GetRight() to find right edges.
+	-- The reason why is because SetWidth may be called on the questLogTitle button before we enter this function. The
+	-- results of a SetWidth are not calculated until the next update tick; so in order to get the most up-to-date
+	-- right edge, we call GetLeft() + GetWidth() instead of just GetRight()
+	local rightEdge;
+	if ( questTitleTag:IsShown() ) then
+		-- adjust the normal text to not overrun the title tag
+		if ( questCheck:IsShown() ) then
+			--rightEdge = questTitleTag:GetLeft() - questCheck:GetWidth() - 2;
+			rightEdge = questLogTitle:GetLeft() + questLogTitle:GetWidth() - questTitleTag:GetWidth() - 4 - questCheck:GetWidth() - 2;
+		else
+			--rightEdge = questTitleTag:GetLeft();
+			rightEdge = questLogTitle:GetLeft() + questLogTitle:GetWidth() - questTitleTag:GetWidth() - 4;
+		end
+	else
+		-- adjust the normal text to not overrun the button
+		if ( questCheck:IsShown() ) then
+			--rightEdge = questLogTitle:GetRight() - questCheck:GetWidth() - 2;
+			rightEdge = questLogTitle:GetLeft() + questLogTitle:GetWidth() - questCheck:GetWidth() - 2;
+		else
+			--rightEdge = questLogTitle:GetRight();
+			rightEdge = questLogTitle:GetLeft() + questLogTitle:GetWidth();
+		end
+	end
+	-- subtract from the text width the number of pixels that overrun the right edge
+	local questNormalTextWidth = questNormalText:GetWidth() - max(questNormalText:GetRight() - rightEdge, 0);
+	questNormalText:SetWidth(questNormalTextWidth);
+end
+
+
+function QuestLogScrollFrame_OnLoad(self)
+	HybridScrollFrame_OnLoad(self);
+	self.update = QuestLog_Update;
+	HybridScrollFrame_CreateButtons(self, "QuestLogTitleButtonTemplate");
+end
+
+
+-- 
+-- QuestLogFrame
+--
+
+function QuestLog_OnLoad(self)
+	self:RegisterEvent("QUEST_LOG_UPDATE");
+	self:RegisterEvent("QUEST_ACCEPTED");
+	self:RegisterEvent("QUEST_WATCH_UPDATE");
+	self:RegisterEvent("UPDATE_FACTION");
+	self:RegisterEvent("UNIT_QUEST_LOG_CHANGED");
+	self:RegisterEvent("PARTY_MEMBERS_CHANGED");
+	self:RegisterEvent("PARTY_MEMBER_ENABLE");
+	self:RegisterEvent("PARTY_MEMBER_DISABLE");
+	self:RegisterEvent("DISPLAY_SIZE_CHANGED");
+	
+	QuestLog_SetSelection(0);
+end
+
+function QuestLog_OnEvent(self, event, ...)
+	local arg1 = ...;
+	if ( event == "QUEST_LOG_UPDATE" or event == "UPDATE_FACTION" or (event == "UNIT_QUEST_LOG_CHANGED" and arg1 == "player") ) then
+		QuestLog_Update();
+		if ( QuestLogDetailScrollFrame:IsVisible() ) then
+			QuestLog_UpdateQuestDetails(false);
+			QuestLog_UpdateMap();
+		end
+	elseif ( event == "QUEST_ACCEPTED" ) then
+		if ( AUTO_QUEST_WATCH == "1" and GetNumQuestWatches() < MAX_WATCHABLE_QUESTS ) then
+			AddQuestWatch(arg1);
+			QuestLog_Update();
+		end
+	elseif ( event == "QUEST_WATCH_UPDATE" ) then
+		if ( AUTO_QUEST_PROGRESS == "1" and 
+			 GetNumQuestLeaderBoards(arg1) > 0 and 
+			 GetNumQuestWatches() < MAX_WATCHABLE_QUESTS ) then
+			AddQuestWatch(arg1,MAX_QUEST_WATCH_TIME);
+			QuestLog_Update();
+		end
+	elseif ( event == "PARTY_MEMBERS_CHANGED" or event == "PARTY_MEMBER_ENABLE" or event == "PARTY_MEMBER_DISABLE" ) then
+		QuestLog_Update();
+		if ( event == "PARTY_MEMBERS_CHANGED" ) then
+			QuestLogControlPanel_UpdateState();
+		end
+	elseif ( event == "DISPLAY_SIZE_CHANGED" and self:IsShown() ) then
+		for _, questTitleButton in pairs(QuestLogScrollFrame.buttons) do
+			QuestLogTitleButton_Resize(questTitleButton);
+		end
+	end
+end
+
+function QuestLog_OnShow(self)
+	if ( QuestLogDetailFrame:IsShown() ) then
+		HideUIPanel(QuestLogDetailFrame);
+	end
+	UpdateMicroButtons();
+	PlaySound("igQuestLogOpen");
+	QuestLogControlPanel_UpdatePosition();
+	QuestLogShowMapPOI_UpdatePosition();
+	QuestLog_SetSelection(GetQuestLogSelection());
+	QuestLog_Update();
+	
+	QuestLogDetailFrame_AttachToQuestLog();
+end
+
+function QuestLog_OnHide(self)
+	UpdateMicroButtons();
+	PlaySound("igQuestLogClose");
+	QuestLogShowMapPOI_UpdatePosition();
+	QuestLogControlPanel_UpdatePosition();
+	
+	QuestLogDetailFrame_DetachFromQuestLog();
+end
+
+function QuestLog_OnUpdate(self, elapsed)
+	if ( self.groupUpdateTimer ) then
+		-- this updates the quest log periodically so we can accurately update the number of group members sharing
+		-- quests with the player
+		self.groupUpdateTimer = self.groupUpdateTimer + elapsed;
+		if ( self.groupUpdateTimer > GROUP_UPDATE_INTERVAL_SEC ) then
+			QuestLog_Update();
+			self.groupUpdateTimer = 0;
+		end
+	end
+end
+
+function QuestLog_UpdateMapButton()
+	if ( WatchFrame.showObjectives and GetNumQuestLogEntries() ~= 0 ) then
+		QuestLogFrameShowMapButton:Show();
+	else
+		QuestLogFrameShowMapButton:Hide();
+	end
+end
+
+function QuestLog_Update()
+	if ( not QuestLogFrame:IsShown() ) then
+		return;
+	end
+	
+	local numEntries, numQuests = GetNumQuestLogEntries();
+	if ( numEntries == 0 ) then
+		HideUIPanel(QuestLogDetailFrame);
+		QuestLogDetailFrame.timeLeft = nil;
+		EmptyQuestLogFrame:Show();
+		QuestLog_SetSelection(0);
+	else
+		EmptyQuestLogFrame:Hide();
+	end
+
+	QuestLog_UpdateMapButton();
+	
+	-- Update Quest Count
+	QuestLog_UpdateQuestCount(numQuests);
+
+	-- If no selection then set it to the first available quest
+	local questLogSelection = GetQuestLogSelection();
+	local haveSelection = questLogSelection ~= 0;
+	if ( numQuests > 0 and not haveSelection ) then
+		if ( QuestLogFrame.selectedIndex ) then
+			QuestLog_SetNearestValidSelection();
+		else
+			QuestLog_SetFirstValidSelection();
+		end
+		questLogSelection = GetQuestLogSelection();
+	end
+	QuestLogFrame.selectedIndex = questLogSelection;
+    
+    --The counts may have changed with SetNearestValidSelection expanding quest headers.
+    --Bug ID 170644
+    numEntries, numQuests = GetNumQuestLogEntries();
+
+	-- hide the details if we don't have a selected quest
+	if ( not haveSelection ) then
+		HideUIPanel(QuestLogDetailFrame);
+	end
+
+	-- update the group timer
+	local haveGroup = GetNumPartyMembers() > 0 or GetNumRaidMembers() > 1;
+	if ( haveGroup ) then
+		QuestLogFrame.groupUpdateTimer = 0;
+	else
+		QuestLogFrame.groupUpdateTimer = nil;
+	end
+
+	-- hide the highlight frame initially, it may be shown when we loop through the quest listing if a quest is selected
+	QuestLogHighlightFrame:Hide();
+
+	-- Update the quest listing
+	local buttons = QuestLogScrollFrame.buttons;
+	local numButtons = #buttons;
+	local scrollOffset = HybridScrollFrame_GetOffset(QuestLogScrollFrame);
+	local buttonHeight = buttons[1]:GetHeight();
+	local displayedHeight = 0;
+
+	local numPartyMembers = GetNumPartyMembers();
+	local questIndex, questLogTitle, questTitleTag, questNumGroupMates, questNormalText, questCheck;
+	local title, level, questTag, suggestedGroup, isHeader, isCollapsed, isComplete, isDaily, questID, displayQuestID;
+	local color;
+	local partyMembersOnQuest, tempWidth, textWidth;
+	for i=1, numButtons do
+		questLogTitle = buttons[i];
+		questIndex = i + scrollOffset;
+		questLogTitle:SetID(questIndex);
+		questTitleTag = questLogTitle.tag;
+		questNumGroupMates = questLogTitle.groupMates;
+		questCheck = questLogTitle.check;
+		questNormalText = questLogTitle.normalText;
+		if ( questIndex <= numEntries ) then
+			title, level, questTag, suggestedGroup, isHeader, isCollapsed, isComplete, isDaily, questID, displayQuestID = GetQuestLogTitle(questIndex);
+
+			if ( isHeader ) then
+				-- set the title
+				if ( title ) then
+					questLogTitle:SetText(title);
+				else
+					questLogTitle:SetText("");
+				end
+
+				-- set the normal texture based on the header's collapsed state
+				if ( isCollapsed ) then
+					questLogTitle:SetNormalTexture("Interface\\Buttons\\UI-PlusButton-Up");
+				else
+					questLogTitle:SetNormalTexture("Interface\\Buttons\\UI-MinusButton-Up"); 
+				end
+				questLogTitle:SetHighlightTexture("Interface\\Buttons\\UI-PlusButton-Hilight");
+
+				questNumGroupMates:Hide();
+				questTitleTag:Hide();
+				questCheck:Hide();
+			else
+				-- set the title
+				if ( ENABLE_COLORBLIND_MODE == "1" ) then
+					title = "["..level.."] " .. title;
+				end
+				if (questID and displayQuestID) then
+					questLogTitle:SetText("  "..questID.." - "..title);
+				else
+					questLogTitle:SetText("  "..title);
+				end
+
+				-- this isn't a header, hide the header textures
+				questLogTitle:SetNormalTexture("");
+				questLogTitle:SetHighlightTexture("");
+
+				-- If not a header see if any nearby group mates are on this quest
+				partyMembersOnQuest = 0;
+				for j=1, numPartyMembers do
+					if ( IsUnitOnQuest(questIndex, "party"..j) ) then
+						partyMembersOnQuest = partyMembersOnQuest + 1;
+					end
+				end
+				if ( partyMembersOnQuest > 0 ) then
+					questNumGroupMates:SetText("["..partyMembersOnQuest.."]");
+					questNumGroupMates:Show();
+				else
+					questNumGroupMates:Hide();
+				end
+
+				-- figure out which tag to show, if any
+				if ( isComplete and isComplete < 0 ) then
+					questTag = FAILED;
+				elseif ( isComplete and isComplete > 0 ) then
+					questTag = COMPLETE;
+				elseif ( isDaily ) then
+					if ( questTag ) then
+						questTag = format(DAILY_QUEST_TAG_TEMPLATE, questTag);
+					else
+						questTag = DAILY;
+					end
+				end
+				if ( questTag ) then
+					questTitleTag:SetText("("..questTag..")");
+					questTitleTag:Show();
+				else
+					questTitleTag:Hide();
+				end
+
+				-- show the quest check if the quest is being watched
+				if ( IsQuestWatched(questIndex) ) then
+					questCheck:Show();
+				else
+					questCheck:Hide();
+				end
+			end
+
+			-- Save if its a header or not
+			questLogTitle.isHeader = isHeader;
+
+			-- resize the title button so everything fits where it's supposed to
+			QuestLogTitleButton_Resize(questLogTitle);
+
+			-- Color the quest title and highlight according to the difficulty level
+			if ( isHeader ) then
+				color = QuestDifficultyColors["header"];
+			else
+				color = GetQuestDifficultyColor(level);
+			end
+			questTitleTag:SetTextColor(color.r, color.g, color.b);
+			questLogTitle:SetNormalFontObject(color.font);
+			questNumGroupMates:SetTextColor(color.r, color.g, color.b);
+			questLogTitle.r = color.r;
+			questLogTitle.g = color.g;
+			questLogTitle.b = color.b;
+			questLogTitle:Show();
+
+			-- Place the highlight and lock the highlight state
+			if ( questLogSelection == questIndex ) then
+				_QuestLog_HighlightQuest(questLogTitle);
+			else
+				questLogTitle:UnlockHighlight();
+			end
+		else
+			questLogTitle:Hide();
+		end
+		displayedHeight = displayedHeight + buttonHeight;
+	end
+	HybridScrollFrame_Update(QuestLogScrollFrame, numEntries * buttonHeight, displayedHeight);
+
+	-- update the control panel
+	QuestLogControlPanel_UpdateState();
+end
+
+function QuestLog_UpdateQuestCount(numQuests)
+	QuestLogQuestCount:SetFormattedText(QUEST_LOG_COUNT_TEMPLATE, numQuests, MAX_QUESTLOG_QUESTS);
+	local textHeight = 12;
+	local hPadding = 15;
+	local vPadding = 8;
+	local dailyQuestsComplete = GetDailyQuestsCompleted();
+	local parent = QuestLogCount:GetParent();
+	local width = QuestLogQuestCount:GetWidth();
+
+	if ( dailyQuestsComplete > 0 ) then
+		QuestLogDailyQuestCount:SetFormattedText(QUEST_LOG_DAILY_COUNT_TEMPLATE, dailyQuestsComplete, GetMaxDailyQuests());
+		QuestLogDailyQuestCount:Show();
+		QuestLogDailyQuestCountMouseOverFrame:Show();
+		if ( QuestLogDailyQuestCount:GetWidth() > width ) then
+			width = QuestLogDailyQuestCount:GetWidth();
+		end
+		QuestLogCount:SetHeight(textHeight*2+vPadding);
+		QuestLogCount:SetPoint("TOPLEFT", parent, "TOPLEFT", 80, -38);
+	else
+		QuestLogDailyQuestCount:Hide();
+		QuestLogDailyQuestCountMouseOverFrame:Hide();
+		QuestLogCount:SetHeight(textHeight+vPadding);
+		QuestLogCount:SetPoint("TOPLEFT", parent, "TOPLEFT", 80, -41);
+	end
+	QuestLogCount:SetWidth(width+hPadding);
+end
+
+function QuestLog_UpdateQuestDetails(resetScrollBar)
+	QuestInfo_Display(QUEST_TEMPLATE_LOG, QuestLogDetailScrollChildFrame)
+	if ( resetScrollBar ) then
+		QuestLogDetailScrollFrameScrollBar:SetValue(0);
+	end	
+	QuestLogDetailScrollFrame:Show();
+end
+
+function QuestLog_UpdateMap()
+	-- Fill in map tiles
+	local mapFileName, textureHeight = GetMapInfo();
+	if ( not mapFileName ) then
+		return;
+	end
+	local texName;
+	local dungeonLevel = GetCurrentMapDungeonLevel();
+	local completeMapFileName;
+	if ( dungeonLevel > 0 ) then
+		completeMapFileName = mapFileName..dungeonLevel.."_";
+	else
+		completeMapFileName = mapFileName;
+	end
+	local mapFrameWidth = QuestLogMapFrame:GetRight() - QuestLogMapFrame:GetLeft();
+	local mapFrameHeight = QuestLogMapFrame:GetTop() - QuestLogMapFrame:GetBottom();
+	local tileWidth = mapFrameWidth / NUM_WORLDMAP_DETAIL_TILE_COLS;
+	-- there are a few unused pixels on the bottom of the bottom row's map tiles, so fudge the map height
+	-- to account for these extra pixels
+	local tileHeight = (mapFrameHeight) / NUM_WORLDMAP_DETAIL_TILE_ROWS;
+	local tile;
+	for i=1, NUM_WORLDMAP_DETAIL_TILES do
+		tile = _G["QuestLogMapFrame"..i];
+		tile:SetTexture("Interface\\WorldMap\\"..mapFileName.."\\"..completeMapFileName..i);
+--[[
+		tile:SetWidth(tileWidth);
+--]]
+		tile:SetHeight(tileHeight);
+	end
+end
+
+function QuestLog_UpdatePartyInfoTooltip(questLogTitle)
+	local numPartyMembers = GetNumPartyMembers();
+	if ( numPartyMembers == 0 or questLogTitle.isHeader ) then
+		return;
+	end
+
+	GameTooltip_SetDefaultAnchor(GameTooltip, questLogTitle);
+
+	local questIndex = questLogTitle:GetID();
+	local title = GetQuestLogTitle(questIndex);
+	GameTooltip:SetText(title);
+
+	local partyMemberOnQuest = false;
+	for i=1, numPartyMembers do
+		if ( IsUnitOnQuest(questIndex, "party"..i) ) then
+			if ( not partyMemberOnQuest ) then
+				GameTooltip:AddLine(HIGHLIGHT_FONT_COLOR_CODE..PARTY_QUEST_STATUS_ON..FONT_COLOR_CODE_CLOSE);
+				partyMemberOnQuest = true;
+			end
+			GameTooltip:AddLine(LIGHTYELLOW_FONT_COLOR_CODE..UnitName("party"..i)..FONT_COLOR_CODE_CLOSE);
+		end
+	end
+	if ( not partyMemberOnQuest ) then
+		--GameTooltip:AddLine(HIGHLIGHT_FONT_COLOR_CODE..PARTY_QUEST_STATUS_NONE..FONT_COLOR_CODE_CLOSE);
+		GameTooltip:Hide();
+	else
+		GameTooltip:Show();
+	end
+end
+
+function QuestLog_SetSelection(questIndex)
+	SelectQuestLogEntry(questIndex);
+	StaticPopup_Hide("ABANDON_QUEST");
+	StaticPopup_Hide("ABANDON_QUEST_WITH_ITEMS");
+	SetAbandonQuest();
+
+	QuestLogControlPanel_UpdateState();
+
+	if ( questIndex == 0 ) then
+		QuestLogFrame.selectedIndex = nil;
+		HideUIPanel(QuestLogDetailFrame);
+		QuestLogDetailScrollFrame:Hide();
+		return;
+	end
+
+	local title, level, questTag, suggestedGroup, isHeader, isCollapsed = GetQuestLogTitle(questIndex);
+	if ( isHeader ) then
+		if ( isCollapsed ) then
+			ExpandQuestHeader(questIndex);
+		else
+			CollapseQuestHeader(questIndex);
+		end
+		return;
+	end
+
+	QuestLogFrame.selectedIndex = questIndex;
+
+	local scrollBarOffset = _QuestLog_GetQuestScrollOffset(questIndex);
+	if ( scrollBarOffset ~= 0 ) then
+		-- adjust the scroll bar to show the quest, if necessary
+		-- NOTE: this must be done BEFORE you highlight the quest (otherwise, the button you need to highlight may not be visible)
+		QuestLogScrollFrameScrollBar:SetValue(QuestLogScrollFrameScrollBar:GetValue() - scrollBarOffset);
+	end
+	-- find and highlight the selected quest
+	local buttons = QuestLogScrollFrame.buttons;
+	local numButtons = #buttons;
+	local min = 1;
+	local max = #buttons;
+	local mid;
+	local titleButton, id;
+	while ( min <= max ) do
+		mid = bit.rshift(min + max, 1);
+		titleButton = buttons[mid];
+		id = titleButton:GetID();
+		if ( id == questIndex ) then
+			_QuestLog_HighlightQuest(titleButton);
+			break;
+		end
+		if ( id > questIndex ) then
+			max = mid - 1;
+		else
+			min = mid + 1;
+		end
+	end
+
+	-- update the quest
+	QuestLog_UpdateQuestDetails(true);
+	QuestLog_UpdateMap();
+	if ( not QuestLogFrame:IsShown() ) then
+		ShowUIPanel(QuestLogDetailFrame);
+	end
+end
+
+function QuestLog_UnsetSelection()
+	QuestLog_SetSelection(0);
+	QuestLog_Update();
+end
+
+function QuestLog_GetFirstSelectableQuest()
+	local numEntries = GetNumQuestLogEntries();
+	local title, level, questTag, suggestedGroup, isHeader, isCollapsed;
+	for i=1, numEntries do
+		title, level, questTag, suggestedGroup, isHeader, isCollapsed = GetQuestLogTitle(i);
+		if ( title and not isHeader ) then
+			return i;
+		end
+	end
+	return 0;
+end
+
+function QuestLog_SetFirstValidSelection()
+	local selectableQuest = QuestLog_GetFirstSelectableQuest();
+	QuestLog_SetSelection(selectableQuest);
+	QuestLogDetailScrollFrameScrollBar:SetValue(0);
+end
+
+-- this function assumes that QuestLogFrame.selectedIndex points to an invalid quest
+-- the most likely cause of this case is that the selected quest was abandoned
+function QuestLog_SetNearestValidSelection()
+	local numEntries = GetNumQuestLogEntries();
+	if ( numEntries == 0 ) then
+		QuestLog_SetSelection(0);
+		return;
+	end
+
+	local questIndex = QuestLogFrame.selectedIndex;
+	if ( questIndex > numEntries ) then
+		-- if the index is now past the end of the list, treat it as if it were at the end of the list
+		questIndex = numEntries;
+	end
+
+	local title, level, questTag, suggestedGroup, isHeader, isCollapsed;
+
+	-- 1. try to select the quest that is currently under the selected index
+	title, level, questTag, suggestedGroup, isHeader, isCollapsed = GetQuestLogTitle(questIndex);
+	if ( title and not isHeader ) then
+		QuestLog_SetSelection(questIndex);
+		QuestLogDetailScrollFrameScrollBar:SetValue(0);
+		return;
+	end
+
+	-- 2. try to select the previous quest
+	title, level, questTag, suggestedGroup, isHeader, isCollapsed = GetQuestLogTitle(questIndex - 1);
+	if ( title ) then
+		if ( not isHeader ) then
+			-- the previous quest is not a header, select it
+			QuestLog_SetSelection(questIndex - 1);
+			QuestLogDetailScrollFrameScrollBar:SetValue(0);
+			return;
+		else
+			-- the previous quest is a header
+			-- at this point, we will just expand the header if it is collapsed, then we will select the first quest under the header
+			if ( isCollapsed ) then
+				ExpandQuestHeader(questIndex - 1);
+			end
+			QuestLog_SetSelection(questIndex);
+			QuestLogDetailScrollFrameScrollBar:SetValue(0);
+			return;
+		end
+	end
+	
+	-- 3, Found nothing, so deselect
+	QuestLog_SetSelection(0);
+end
+
+function QuestLog_OpenToQuest(questIndex, keepOpen)
+	local selectedIndex = GetQuestLogSelection();
+--[[
+	if ( selectedIndex ~= 0 and questIndex == selectedIndex and QuestLogFrame:IsShown() and
+		 _QuestLog_GetQuestScrollOffset(questIndex) == 0 ) then
+		-- if the current quest is selected and is visible, then treat this as a toggle
+		HideUIPanel(QuestLogFrame);
+		return;
+	end
+
+	local numEntries, numQuests = GetNumQuestLogEntries();
+	if ( questIndex < 1 or questIndex > numEntries ) then
+		return;
+	end
+
+	ExpandQuestHeader(0);
+	ShowUIPanel(QuestLogFrame);
+	QuestLog_SetSelection(questIndex);
+--]]
+
+	if ( not keepOpen and selectedIndex ~= 0 and questIndex == selectedIndex and QuestLogDetailFrame:IsShown() ) then
+		-- if the current quest is selected and is visible, then treat this as a toggle
+		HideUIPanel(QuestLogDetailFrame);
+		return;
+	end
+
+	local numEntries, numQuests = GetNumQuestLogEntries();
+	if ( questIndex < 1 or questIndex > numEntries ) then
+		return;
+	end
+	HideUIPanel(QuestFrame);
+	QuestLog_SetSelection(questIndex);
+end
+
+--
+-- QuestLogFrameTrackButton
+--
+
+function QuestLogFrameTrackButton_OnClick(self)
+	_QuestLog_ToggleQuestWatch(GetQuestLogSelection());
+	QuestLog_Update();
+end
+
+
+--
+-- QuestLogDetailFrame
+--
+
+function QuestLogDetailFrame_OnShow(self)
+	PlaySound("igQuestLogOpen");
+	QuestLogControlPanel_UpdatePosition();	
+	QuestLogShowMapPOI_UpdatePosition();
+	QuestLog_UpdateQuestDetails();
+end
+
+function QuestLogDetailFrame_OnHide(self)
+	-- this function effectively deselects the selected quest
+	PlaySound("igQuestLogClose");	
+	QuestLogControlPanel_UpdatePosition();
+	QuestLogShowMapPOI_UpdatePosition();
+end
+
+function QuestLogDetailFrame_AttachToQuestLog()
+	QuestLogDetailScrollFrame:SetParent(QuestLogFrame);
+	QuestLogDetailScrollFrame:ClearAllPoints();
+	QuestLogDetailScrollFrame:SetPoint("TOPRIGHT", QuestLogFrame, "TOPRIGHT", -32, -77);
+	QuestLogDetailScrollFrame:SetHeight(333);
+	QuestLogDetailScrollFrameScrollBar:SetPoint("TOPLEFT", QuestLogDetailScrollFrame, "TOPRIGHT", 6, -13);
+	QuestLogDetailScrollFrameScrollBackgroundBottomRight:Hide();
+	QuestLogDetailScrollFrameScrollBackgroundTopLeft:Hide();
+end
+
+function QuestLogDetailFrame_DetachFromQuestLog()
+	QuestLogDetailScrollFrame:SetParent(QuestLogDetailFrame);
+	QuestLogDetailScrollFrame:ClearAllPoints();
+	QuestLogDetailScrollFrame:SetPoint("TOPLEFT", QuestLogDetailFrame, "TOPLEFT", 19, -76);
+	QuestLogDetailScrollFrame:SetHeight(334);
+	QuestLogDetailScrollFrameScrollBar:SetPoint("TOPLEFT", QuestLogDetailScrollFrame, "TOPRIGHT", 6, -16);
+	QuestLogDetailScrollFrameScrollBackgroundBottomRight:Show();
+	QuestLogDetailScrollFrameScrollBackgroundTopLeft:Show();
+end
+
+function QuestLogDetailFrame_OnLoad(self)
+	QuestLogDetailFrame_DetachFromQuestLog();
+end
+
+--
+-- QuestLogControlPanel
+--
+
+function QuestLogControlPanel_UpdatePosition()
+	local parent;
+	if ( QuestLogFrame:IsShown() ) then
+		parent = QuestLogFrame;
+		QuestLogControlPanel:SetPoint("BOTTOMLEFT", parent, "BOTTOMLEFT", 18, 11);
+		QuestLogControlPanel:SetWidth(307);
+	elseif ( QuestLogDetailFrame:IsShown() ) then
+		parent = QuestLogDetailFrame;
+		QuestLogControlPanel:SetPoint("BOTTOMLEFT", parent, "BOTTOMLEFT", 18, 5);
+		QuestLogControlPanel:SetWidth(327);
+	end
+	if ( parent ) then
+		QuestLogControlPanel:SetParent(parent);
+		QuestLogControlPanel:Show();
+	else
+		QuestLogControlPanel:Hide();
+	end
+end
+
+function QuestLogControlPanel_UpdateState()
+	local questLogSelection = GetQuestLogSelection();
+
+	if ( questLogSelection == 0 ) then
+		QuestLogFrameAbandonButton:Disable();
+		QuestLogFrameTrackButton:Disable();
+		QuestLogFramePushQuestButton:Disable();
+	else
+		if ( GetAbandonQuestName() ) then
+			QuestLogFrameAbandonButton:Enable();
+		else
+			QuestLogFrameAbandonButton:Disable();
+		end
+
+		QuestLogFrameTrackButton:Enable();
+
+		if ( GetQuestLogPushable() and ( GetNumPartyMembers() > 0 or GetNumRaidMembers() > 1 ) ) then
+			QuestLogFramePushQuestButton:Enable();
+		else
+			QuestLogFramePushQuestButton:Disable();
+		end
+	end
+end
+
+function QuestLogShowMapPOI_UpdatePosition()
+	local parent;
+	if ( QuestLogFrame:IsShown() ) then
+		parent = QuestLogFrame;
+	elseif ( QuestLogDetailFrame:IsShown() ) then
+		parent = QuestLogDetailFrame;
+	end
+	
+	if ( parent ) then
+		QuestLogFrameShowMapButton:SetParent(parent);
+		QuestLogFrameShowMapButton:SetPoint("TOPRIGHT", -25, -38);
+	end
+end