From 537c8116dcf8f44cf7185ae99f6e1f9348b19530 Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Sat, 12 Nov 2016 22:11:36 +0100
Subject: [PATCH] panel: add addon switcher and tooltips to system info

---
 modules/addons.lua | 217 +++++++++++++++++++++++++++++++++++++++++++++
 modules/panel.lua  |  33 ++++++-
 pfUI.toc           |   1 +
 3 files changed, 250 insertions(+), 1 deletion(-)
 create mode 100644 modules/addons.lua

diff --git a/modules/addons.lua b/modules/addons.lua
new file mode 100644
index 00000000..cc45fd93
--- /dev/null
+++ b/modules/addons.lua
@@ -0,0 +1,217 @@
+pfUI:RegisterModule("addons", function ()
+  -- dialog
+  pfUI.addons = CreateFrame("Frame", "pfAddons", UIParent)
+  pfUI.addons:SetHeight(400)
+  pfUI.addons:SetWidth(400)
+  pfUI.addons:SetPoint("CENTER", 0,0)
+  pfUI.addons:EnableMouseWheel(1)
+  pfUI.addons:SetBackdrop(pfUI.backdrop)
+  pfUI.addons:SetBackdropColor(0,0,0,.8)
+  pfUI.addons:SetMovable(true)
+  pfUI.addons:EnableMouse(true)
+  pfUI.addons:SetScript("OnMouseDown",function()
+    pfUI.addons:StartMoving()
+  end)
+
+  pfUI.addons:SetScript("OnMouseUp",function()
+    pfUI.addons:StopMovingOrSizing()
+  end)
+  pfUI.addons:Hide()
+  pfUI.addons:SetScript("OnHide", function()
+    if pfUI.addons.hasChanged then
+      pfUI.gui.reloadDialog:Show()
+      pfUI.addons.hasChanged = nil
+    end
+  end)
+  tinsert(UISpecialFrames,"pfAddons")
+
+  -- title
+  pfUI.addons.caption = pfUI.addons:CreateFontString("Status", "LOW", "GameFontNormal")
+  pfUI.addons.caption:SetFont("Interface\\AddOns\\pfUI\\fonts\\" .. pfUI_config.global.font_default .. ".ttf", pfUI_config.global.font_size + 4, "OUTLINE")
+  pfUI.addons.caption:SetTextColor(.2, 1, .8, 1)
+  pfUI.addons.caption:SetPoint("TOP", 0, -10)
+  pfUI.addons.caption:SetJustifyH("LEFT")
+  pfUI.addons.caption:SetText("Addon List")
+
+  pfUI.addons.close = CreateFrame("Button", "pfBagClose", pfUI.addons)
+  pfUI.addons.close:SetPoint("TOPRIGHT", -pfUI_config.bars.border*2,-pfUI_config.bars.border*2 )
+  pfUI.addons.close:SetBackdrop(pfUI.backdrop)
+  pfUI.addons.close:SetHeight(15)
+  pfUI.addons.close:SetWidth(15)
+  pfUI.addons.close.texture = pfUI.addons.close:CreateTexture("pfBagClose")
+  pfUI.addons.close.texture:SetTexture("Interface\\AddOns\\pfUI\\img\\close")
+  pfUI.addons.close.texture:ClearAllPoints()
+  pfUI.addons.close.texture:SetPoint("TOPLEFT", pfUI.addons.close, "TOPLEFT", 4, -4)
+  pfUI.addons.close.texture:SetPoint("BOTTOMRIGHT", pfUI.addons.close, "BOTTOMRIGHT", -4, 4)
+  pfUI.addons.close.texture:SetVertexColor(1,.25,.25,1)
+  pfUI.addons.close:SetScript("OnEnter", function ()
+    pfUI.addons.close:SetBackdrop(pfUI.backdrop_col)
+    pfUI.addons.close:SetBackdropBorderColor(1,.25,.25,1)
+  end)
+
+  pfUI.addons.close:SetScript("OnLeave", function ()
+    pfUI.addons.close:SetBackdrop(pfUI.backdrop)
+    pfUI.addons.close:SetBackdropBorderColor(1,1,1,1)
+  end)
+
+  pfUI.addons.close:SetScript("OnClick", function()
+    pfUI.addons:Hide()
+  end)
+
+  -- list
+  pfUI.addons.list = CreateFrame("Frame", "pfAddonList", UIParent)
+  pfUI.addons.list:SetHeight(GetNumAddOns() * 25)
+  pfUI.addons.list:SetWidth(350)
+  pfUI.addons.list:SetPoint("CENTER", 0,0)
+
+  for i=1, GetNumAddOns() do
+    local aname, atitle, anote = GetAddOnInfo(i)
+
+    -- basic frame
+    pfUI.addons.list[i] = CreateFrame("Frame", nil, pfUI.addons.list)
+    local frame = pfUI.addons.list[i]
+    frame:SetWidth(350)
+    frame:SetHeight(25)
+    frame:SetBackdrop(pfUI.backdrop_underline)
+    frame:SetBackdropBorderColor(.1,.1,.1,1)
+    frame:SetPoint("TOPLEFT", 12.5, i * -25 + 25)
+
+    -- caption
+    frame.caption = frame:CreateFontString("Status", "LOW", "GameFontNormal")
+    frame.caption:SetFont("Interface\\AddOns\\pfUI\\fonts\\" .. pfUI_config.global.font_default .. ".ttf", pfUI_config.global.font_size + 2, "OUTLINE")
+    frame.caption:SetAllPoints(frame)
+    frame.caption:SetFontObject(GameFontWhite)
+    frame.caption:SetJustifyH("LEFT")
+    frame.caption:SetText(atitle)
+
+    -- input field
+    frame.input = CreateFrame("CheckButton", nil, frame, "UICheckButtonTemplate")
+    frame.input:SetNormalTexture("")
+    frame.input:SetPushedTexture("")
+    frame.input:SetHighlightTexture("")
+    frame.input:SetBackdrop(pfUI.backdrop)
+    frame.input:SetWidth(14)
+    frame.input:SetHeight(14)
+    frame.input:SetPoint("TOPRIGHT" , 0, -4)
+    frame.input:SetID(i)
+    frame.input:SetScript("OnClick", function ()
+      if this:GetChecked() then
+        EnableAddOn(this:GetID())
+      else
+        DisableAddOn(this:GetID())
+      end
+      pfUI.addons.hasChanged = true
+    end)
+
+    if IsAddOnLoaded(i) then
+      frame.input:SetChecked()
+      frame.caption:SetAlpha(1)
+    else
+      frame.caption:SetAlpha(.5)
+    end
+  end
+
+  pfUI.addons.scroll = CreateFrame("ScrollFrame", "pfAddonListScroll", pfUI.addons)
+  pfUI.addons.scroll:SetHeight(350)
+  pfUI.addons.scroll:SetWidth(375)
+  pfUI.addons.scroll:SetPoint("BOTTOM", 0, 10)
+  pfUI.addons.scroll:EnableMouseWheel(1)
+
+  pfUI.addons.scroll:SetScript("OnMouseWheel", function()
+    local current = pfUI.addons.scroll:GetVerticalScroll()
+    local new = current + arg1*-20
+    local max = pfUI.addons.scroll:GetVerticalScrollRange()
+    if new > -20 and new < max + 20 then
+      pfUI.addons.scroll:SetVerticalScroll(new)
+    end
+
+    if new < 0 then pfUI.addons.scroll:SetVerticalScroll(0) end
+    if new > max then pfUI.addons.scroll:SetVerticalScroll(max) end
+  end)
+
+  pfUI.addons.scroll:SetScrollChild(pfUI.addons.list)
+  pfUI.addons.scroll:SetVerticalScroll(0)
+
+  function pfUI.addons.scroll:UpdateScrollState()
+    local current = ceil(pfUI.addons.scroll:GetVerticalScroll() / UIParent:GetEffectiveScale())
+    local max = ceil(pfUI.addons.scroll:GetVerticalScrollRange())
+    pfUI.addons.deco.up:Show()
+    pfUI.addons.deco.down:Show()
+
+    if max > 20 then
+      if current < max then
+        pfUI.addons.deco.down.visible = 1
+        pfUI.addons.deco.down:Show()
+        pfUI.addons.deco.down:SetAlpha(.2)
+      end
+      if current > 5 then
+          pfUI.addons.deco.up.visible = 1
+          pfUI.addons.deco.up:Show()
+          pfUI.addons.deco.up:SetAlpha(.2)
+      end
+      if current > max - 5 then
+        pfUI.addons.deco.down.visible = 0
+      end
+      if current < 5 then
+        pfUI.addons.deco.up.visible = 0
+      end
+    else
+      pfUI.addons.deco.up.visible = 0
+      pfUI.addons.deco.down.visible = 0
+    end
+  end
+
+  -- [[ config section ]] --
+  pfUI.addons.deco = CreateFrame("Frame", nil, pfUI.addons)
+  pfUI.addons.deco:ClearAllPoints()
+  pfUI.addons.deco:SetPoint("TOPLEFT", pfUI.addons.scroll, "TOPLEFT", -5, 5)
+  pfUI.addons.deco:SetPoint("BOTTOMRIGHT", pfUI.addons.scroll, "BOTTOMRIGHT", 5, -5)
+  pfUI.addons.deco:SetBackdrop(pfUI.backdrop)
+  pfUI.addons.deco:SetBackdropColor(0,0,0,.50)
+
+  pfUI.addons.deco.up = CreateFrame("Frame", nil, pfUI.addons.deco)
+  pfUI.addons.deco.up:SetPoint("TOPRIGHT", 0,0)
+  pfUI.addons.deco.up:SetHeight(16)
+  pfUI.addons.deco.up:SetWidth(pfUI.addons.deco:GetWidth())
+  pfUI.addons.deco.up:SetAlpha(0)
+  pfUI.addons.deco.up.visible = 0
+  pfUI.addons.deco.up.texture = pfUI.addons.deco.up:CreateTexture()
+  pfUI.addons.deco.up.texture:SetAllPoints()
+  pfUI.addons.deco.up.texture:SetTexture("Interface\\AddOns\\pfUI\\img\\gradient_up")
+  pfUI.addons.deco.up.texture:SetVertexColor(.2,1,.8)
+  pfUI.addons.deco.up:SetScript("OnUpdate", function()
+    pfUI.addons.scroll:UpdateScrollState()
+    if pfUI.addons.deco.up.visible == 0 and pfUI.addons.deco.up:GetAlpha() > 0 then
+      pfUI.addons.deco.up:SetAlpha(pfUI.addons.deco.up:GetAlpha() - 0.01)
+    elseif pfUI.addons.deco.up.visible == 0 and pfUI.addons.deco.up:GetAlpha() <= 0 then
+      pfUI.addons.deco.up:Hide()
+    end
+
+    if pfUI.addons.deco.up.visible == 1 and pfUI.addons.deco.up:GetAlpha() > .15 then
+      pfUI.addons.deco.up:SetAlpha(pfUI.addons.deco.up:GetAlpha() - 0.01)
+    end
+  end)
+
+  pfUI.addons.deco.down = CreateFrame("Frame", nil, pfUI.addons.deco)
+  pfUI.addons.deco.down:SetPoint("BOTTOMRIGHT", 0,0)
+  pfUI.addons.deco.down:SetHeight(16)
+  pfUI.addons.deco.down:SetWidth(pfUI.addons.deco:GetWidth())
+  pfUI.addons.deco.down:SetAlpha(0)
+  pfUI.addons.deco.down.visible = 0
+  pfUI.addons.deco.down.texture = pfUI.addons.deco.down:CreateTexture()
+  pfUI.addons.deco.down.texture:SetAllPoints()
+  pfUI.addons.deco.down.texture:SetTexture("Interface\\AddOns\\pfUI\\img\\gradient_down")
+  pfUI.addons.deco.down.texture:SetVertexColor(.2,1,.8)
+  pfUI.addons.deco.down:SetScript("OnUpdate", function()
+    pfUI.addons.scroll:UpdateScrollState()
+    if pfUI.addons.deco.down.visible == 0 and pfUI.addons.deco.down:GetAlpha() > 0 then
+      pfUI.addons.deco.down:SetAlpha(pfUI.addons.deco.down:GetAlpha() - 0.01)
+    elseif pfUI.addons.deco.down.visible == 0 and pfUI.addons.deco.down:GetAlpha() <= 0 then
+      pfUI.addons.deco.down:Hide()
+    end
+
+    if pfUI.addons.deco.down.visible == 1 and pfUI.addons.deco.down:GetAlpha() > .15 then
+      pfUI.addons.deco.down:SetAlpha(pfUI.addons.deco.down:GetAlpha() - 0.01)
+    end
+  end)
+end)
diff --git a/modules/panel.lua b/modules/panel.lua
index d0cb9dba..eb8e7639 100644
--- a/modules/panel.lua
+++ b/modules/panel.lua
@@ -98,9 +98,40 @@ pfUI:RegisterModule("panel", function ()
       pfUI.panel:OutputPanel("time", date("%H:%M:%S"), tooltip, click)
 
       -- lag fps
+      local tooltip = function ()
+        local active = 0
+        GameTooltip:ClearLines()
+        GameTooltip:SetOwner(this, "ANCHOR_NONE")
+        GameTooltip:AddLine("|cff555555Systeminfo")
+        for i=1, GetNumAddOns() do
+          if IsAddOnLoaded(i) then
+            active = active + 1
+          end
+        end
+        GameTooltip:AddDoubleLine("Active Addons", "|cffffffff" .. active .. "|cff555555 / |cffffffff" .. GetNumAddOns())
+        GameTooltip:AddLine(" ")
+        local nin, nout, nping = GetNetStats()
+        GameTooltip:AddDoubleLine("Network Down", "|cffffffff" .. round(nin,1) .. "KB/s")
+        GameTooltip:AddDoubleLine("Network Up", "|cffffffff" .. round(nout,1) .. "KB/s")
+        GameTooltip:AddDoubleLine("Network Latency", "|cffffffff" .. nping .. "ms")
+        GameTooltip:AddLine(" ")
+        GameTooltip:AddDoubleLine("Graphic Renderer", "|cffffffff" .. GetCVar("gxApi"))
+        GameTooltip:AddDoubleLine("Screen Resolution", "|cffffffff" .. GetCVar("gxResolution"))
+        GameTooltip:AddDoubleLine("UI-Scale", "|cffffffff" .. round(UIParent:GetEffectiveScale(),2))
+        GameTooltip:Show()
+      end
+
+      local click = function ()
+        if pfUI.addons:IsShown() then
+          pfUI.addons:Hide()
+        else
+          pfUI.addons:Show()
+        end
+      end
+
       local _, _, lag = GetNetStats()
       local fps = floor(GetFramerate())
-      pfUI.panel:OutputPanel("fps", floor(GetFramerate()) .. " fps & " .. lag .. " ms")
+      pfUI.panel:OutputPanel("fps", floor(GetFramerate()) .. " fps & " .. lag .. " ms", tooltip, click)
     end
   end)
 
diff --git a/pfUI.toc b/pfUI.toc
index 80014d9d..172cce16 100644
--- a/pfUI.toc
+++ b/pfUI.toc
@@ -28,6 +28,7 @@ modules\gui.lua
 modules\actionbar.lua
 modules\chat.lua
 modules\font.lua
+modules\addons.lua
 modules\panel.lua
 modules\player.lua
 modules\target.lua