Back to Home

ESO Lua File v101050

libraries/zo_selectionindicator/zo_selectionindicator.lua

[◄ back to folders ]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
ZO_SELECTION_INDICATOR_GROWTH_DIRECTION =
{
    LEFT = 1,
    RIGHT = 2,
    UP = 3,
    DOWN = 4
}
ZO_SelectionIndicator = ZO_InitializingObject:Subclass()
function ZO_SelectionIndicator:Initialize(control)
    self.control = control
    control.object = self
    -- Set default direction to grow to the Right
    self.growthDirection = ZO_SELECTION_INDICATOR_GROWTH_DIRECTION.RIGHT
    self.growthPadding = 0
    self.indicatorList = {}
    self:SetButtonVirtualControl("ZO_SelectionIndicator_Button_Control")
    self.controlPool = ZO_ControlPool:New(self.virtualControlTemplate, self.control, "IndicatorPip")
    self.buttonClickEnabled = true
    self.selectedImage = "EsoUI/Art/Buttons/featureDot_active.dds"
    self.unselectedImage = "EsoUI/Art/Buttons/featureDot_inactive.dds"
    self.mouseOverImage = nil
    self.buttonWidth = 16
    self.buttonHeight = 16
end
function ZO_SelectionIndicator:OnButtonClicked(button)
    if self.buttonClickEnabled then
        local index = self:GetButtonIndex(button)
        self:SetSelectionByIndex(index)
        if self.buttonClickedCallback then
            self.buttonClickedCallback()
        end
    end
end
function ZO_SelectionIndicator:OnMouseEnter(button)
    if self.mouseOverImage then
        button:GetNamedChild("ButtonTexture"):SetTexture(self.mouseOverImage)
    end
end
function ZO_SelectionIndicator:OnMouseExit(button)
    if button == self.currentSelection then
        button:GetNamedChild("ButtonTexture"):SetTexture(self.selectedImage)
    else
        button:GetNamedChild("ButtonTexture"):SetTexture(self.unselectedImage)
    end
end
function ZO_SelectionIndicator:SetButtonClickedCallback(buttonClickedCallback)
end
function ZO_SelectionIndicator:SetButtonClickedEnabled(buttonClickEnabled)
    self.buttonClickEnabled = buttonClickEnabled
end
function ZO_SelectionIndicator:SetButtonControlName(controlName)
    self.controlName = controlName
end
function ZO_SelectionIndicator:SetButtonSelectedImage(image)
    self.selectedImage = image
end
function ZO_SelectionIndicator:SetButtonUnselectedImage(image)
    self.unselectedImage = image
end
function ZO_SelectionIndicator:SetButtonMouseOverImage(image)
    self.mouseOverImage = image
end
function ZO_SelectionIndicator:SetButtonVirtualControl(virtualControlTemplate)
    self.virtualControlTemplate = virtualControlTemplate
end
function ZO_SelectionIndicator:SetGrowthPadding(padding)
    self.growthPadding = padding
end
function ZO_SelectionIndicator:SetButtonWidth(width)
    self.buttonWidth = width
end
function ZO_SelectionIndicator:SetButtonHeight(height)
    self.buttonHeight = height
end
function ZO_SelectionIndicator:SetCount(countToAdd)
    self.controlPool:ReleaseAllObjects()
    ZO_ClearNumericallyIndexedTable(self.indicatorList)
    local width = 0
    for i = 1, countToAdd do
        local button = self:AddButton()
        width = width + button:GetWidth()
        -- Set Anchors
        if self.growthDirection == ZO_SELECTION_INDICATOR_GROWTH_DIRECTION.RIGHT then
            if i > 1 then
                button:SetAnchor(TOPLEFT, self.indicatorList[i-1], TOPRIGHT, self.growthPadding)
                width = width + self.growthPadding
            else
                button:SetAnchor(TOPLEFT)
            end
        elseif self.growthDirection == ZO_SELECTION_INDICATOR_GROWTH_DIRECTION.LEFT then
            if i > 1 then
                button:SetAnchor(TOPRIGHT, self.indicatorList[i-1], TOPLEFT, -self.growthPadding)
                width = width + self.growthPadding
            else
                button:SetAnchor(TOPRIGHT)
            end
        elseif self.growthDirection == ZO_SELECTION_INDICATOR_GROWTH_DIRECTION.UP then
            if i > 1 then
                button:SetAnchor(BOTTOMLEFT, self.indicatorList[i-1], TOPLEFT, 0, -self.growthPadding)
                width = width + self.growthPadding
            else
                button:SetAnchor(BOTTOMLEFT)
            end
        elseif self.growthDirection == ZO_SELECTION_INDICATOR_GROWTH_DIRECTION.DOWN then
            if i > 1 then
                button:SetAnchor(TOPLEFT, self.indicatorList[i-1], BOTTOMLEFT, 0, self.growthPadding)
                width = width + self.growthPadding
            else
                button:SetAnchor(TOPLEFT)
            end
        end
    end
end
function ZO_SelectionIndicator:AddButton()
    if self.controlPool then
        local button = self.controlPool:AcquireObject()
        button:GetNamedChild("ButtonTexture"):SetTexture(self.unselectedImage)
        button:SetHidden(false)
        button:SetWidth(self.buttonWidth)
        button:SetHeight(self.buttonHeight)
        table.insert(self.indicatorList, button)
        return button
    end
    return nil
end
function ZO_SelectionIndicator:GetButtonByIndex(index)
    return self.indicatorList[index]
end
function ZO_SelectionIndicator:GetButtonIndex(button)
    for i, indicatorButton in ipairs(self.indicatorList) do
        if button == indicatorButton then
            return i
        end
    end
end
function ZO_SelectionIndicator:GetSelectionIndex()
    return self:GetButtonIndex(self.currentSelection)
end
function ZO_SelectionIndicator:SetSelectionByIndex(index)
    local button = self.indicatorList[index]
    if self.currentSelection then
        self.currentSelection:GetNamedChild("ButtonTexture"):SetTexture(self.unselectedImage)
    end
    self.currentSelection = button
    self.currentSelection:GetNamedChild("ButtonTexture"):SetTexture(self.selectedImage)
end
-----
-- Global XML Functions
-----
    ZO_SelectionIndicator:New(control)
end