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1 local MAJOR = "LibQTipClick-1.1"
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2 local MINOR = 3
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3 assert(LibStub, MAJOR.." requires LibStub")
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4
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5 local lib, oldminor = LibStub:NewLibrary(MAJOR, MINOR)
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6
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7 if not lib then return end -- No upgrade needed
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8
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9 local QTip = LibStub:GetLibrary("LibQTip-1.0")
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10 assert(QTip, MAJOR.." requires LibQTip-1.0")
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11
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12 local CBH = LibStub:GetLibrary("CallbackHandler-1.0")
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13 assert(CBH, MAJOR.." requires CallbackHandler-1.0")
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14
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15 -------------------------------------------------------------------------------
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16 -- Local variables
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17 -------------------------------------------------------------------------------
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18 lib.LabelProvider, lib.LabelPrototype, lib.BaseProvider = QTip:CreateCellProvider(QTip.LabelProvider)
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19 local cell_provider, cell_prototype, cell_base = lib.LabelProvider, lib.LabelPrototype, lib.BaseProvider
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20
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21 -------------------------------------------------------------------------------
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22 -- Public library API
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23 -------------------------------------------------------------------------------
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24 local highlighter = CreateFrame("Frame", nil, UIParent)
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25 highlighter:SetFrameStrata("TOOLTIP")
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26 highlighter:Hide()
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27
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28 local cell_highlight = highlighter:CreateTexture(nil, "BACKGROUND")
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29 cell_highlight:SetTexture("Interface\\QuestFrame\\UI-QuestTitleHighlight")
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30 cell_highlight:SetBlendMode("ADD")
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31 cell_highlight:SetAllPoints(highlighter)
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32
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33 function lib.OnEnter(event, cell, arg)
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34 highlighter:SetAllPoints(cell)
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35 highlighter:SetFrameLevel(cell:GetFrameLevel())
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36 highlighter:Show()
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37 end
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38
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39 function lib.OnLeave(event, cell, arg)
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40 highlighter:ClearAllPoints()
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41 highlighter:Hide()
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42 end
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43
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44 function lib.OnMouseDown(event, cell, arg, button) PlaySound("igMainMenuOpen") end
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45 function lib.OnMouseUp(event, cell, arg, button) end
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46
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47 local function Cell_OnEnter(cell) cell.callbacks:Fire("OnEnter", cell, cell.arg) end
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48 local function Cell_OnLeave(cell) cell.callbacks:Fire("OnLeave", cell, cell.arg) end
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49 local function Cell_OnMouseDown(cell, button) cell.callbacks:Fire("OnMouseDown", cell, cell.arg, button) end
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50 local function Cell_OnMouseUp(cell, button) cell.callbacks:Fire("OnMouseUp", cell, cell.arg, button) end
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51
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52 function cell_prototype:InitializeCell() cell_base.InitializeCell(self) end
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53
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54 function cell_prototype:SetupCell(tooltip, value, justification, font, arg, ...)
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55 local width, height = cell_base.SetupCell(self, tooltip, value, justification, font, ...)
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56 self:EnableMouse(true)
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57 self.arg = arg
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58 self.callbacks = tooltip.callbacks
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59 self:SetScript("OnEnter", Cell_OnEnter)
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60 self:SetScript("OnLeave", Cell_OnLeave)
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61 self:SetScript("OnMouseDown", Cell_OnMouseDown)
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62 self:SetScript("OnMouseUp", Cell_OnMouseUp)
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63
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64 return width, height
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65 end
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66
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67 function cell_prototype:ReleaseCell()
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68 self:EnableMouse(false)
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69 self:SetScript("OnEnter", nil)
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70 self:SetScript("OnLeave", nil)
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71 self:SetScript("OnMouseDown", nil)
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72 self:SetScript("OnMouseUp", nil)
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73 self.arg = nil
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74 self.callbacks = nil
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75 end
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76
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77 -------------------------------------------------------------------------------
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78 -- LibQTip wrapper API
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79 -------------------------------------------------------------------------------
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80 local function AddNormalLine(tooltip, ...)
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81 local oldProvider = tooltip:GetDefaultProvider()
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82 tooltip:SetDefaultProvider(QTip.LabelProvider)
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83 local lineNum, colNum = tooltip:AddLine(...)
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84 tooltip:SetDefaultProvider(oldProvider)
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85 return lineNum, colNum
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86 end
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87
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88 local function AddNormalHeader(tooltip, ...)
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89 local oldProvider = tooltip:GetDefaultProvider()
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90 tooltip:SetDefaultProvider(QTip.LabelProvider)
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91 local lineNum, colNum = tooltip:AddHeader(...)
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92 tooltip:SetDefaultProvider(oldProvider)
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93 return lineNum, colNum
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94 end
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95
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96 local function SetNormalCell(tooltip, ...)
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97 local oldProvider = tooltip:GetDefaultProvider()
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98 tooltip:SetDefaultProvider(QTip.LabelProvider)
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99 local lineNum, colNum = tooltip:SetCell(...)
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100 tooltip:SetDefaultProvider(oldProvider)
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101 return lineNum, colNum
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102 end
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103
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104 function lib:Acquire(key, ...)
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105 local tooltip = QTip:Acquire(key, ...)
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106 tooltip:EnableMouse(true)
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107
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108 tooltip.callbacks = CBH:New(tooltip, "SetCallback", "UnSetCallback", "UnSetAllCallbacks" or false)
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109 tooltip:SetCallback("OnEnter", self.OnEnter)
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110 tooltip:SetCallback("OnLeave", self.OnLeave)
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111 tooltip:SetCallback("OnMouseDown", self.OnMouseDown)
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112 tooltip:SetCallback("OnMouseUp", self.OnMouseUp)
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113
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114 tooltip.AddNormalLine = AddNormalLine
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115 tooltip.AddNormalHeader = AddNormalHeader
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116 tooltip.SetNormalCell = SetNormalCell
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117 tooltip:SetDefaultProvider(cell_provider)
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118 return tooltip
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119 end
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120
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121 function lib:IsAcquired(key) return QTip:IsAcquired(key) end
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122
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123 function lib:Release(tooltip)
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124 if not tooltip then return end
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125 tooltip:EnableMouse(false)
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126 tooltip:UnSetAllCallbacks(tooltip)
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127 tooltip.callbacks = nil
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128 tooltip["SetCallback"] = nil
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129 tooltip["UnSetCallback"] = nil
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130 tooltip["UnSetAllCallbacks"] = nil
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131 QTip:Release(tooltip)
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132 end
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133
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134 function lib:IterateTooltips() return QTip:IterateTooltips() end
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135 function lib:CreateCellProvider(baseProvider) return QTip:CreateCellProvider(baseProvider) end
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