Hendrik Leppkes
122 lines
2.9 KiB
Lua
122 lines
2.9 KiB
Lua
local ButtonBar = Bartender4.ButtonBar.prototype
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local ActionBar = setmetatable({}, {__index = ButtonBar})
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Bartender4.ActionBar = ActionBar
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--[[===================================================================================
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ActionBar Prototype
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===================================================================================]]--
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local initialPosition
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do
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-- Sets the Bar to its initial Position in the Center of the Screen
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function initialPosition(bar)
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bar:ClearSetPoint("CENTER", 0, -250 + (bar.id-1) * 38)
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bar:SavePosition()
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end
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end
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-- Apply the specified config to the bar and refresh all settings
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function ActionBar:ApplyConfig(config)
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ButtonBar.ApplyConfig(self, config)
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if not self.config.position then initialPosition(self) end
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self:UpdateButtons()
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self:UpdateSelfCast(true)
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self:UpdateStates()
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end
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-- Update the number of buttons in our bar, creating new ones if necessary
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function ActionBar:UpdateButtons(numbuttons)
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if numbuttons then
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self.config.buttons = min(numbuttons, 12)
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else
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numbuttons = min(self.config.buttons, 12)
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end
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local buttons = self.buttons or {}
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local updateBindings = (numbuttons > #buttons)
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-- create more buttons if needed
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for i = (#buttons+1), numbuttons do
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buttons[i] = Bartender4.Button:Create(i, self)
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end
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-- show active buttons
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for i = 1, numbuttons do
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buttons[i]:SetParent(self)
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buttons[i]:Show()
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buttons[i]:SetAttribute("statehidden", nil)
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buttons[i]:UpdateAction(true)
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end
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-- hide inactive buttons
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for i = (numbuttons + 1), #buttons do
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buttons[i]:Hide()
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buttons[i]:SetParent(UIParent)
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buttons[i]:SetAttribute("statehidden", true)
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end
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self.numbuttons = numbuttons
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self.buttons = buttons
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self:UpdateButtonLayout()
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self:SetGrid()
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if updateBindings and self.id == "1" then
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self.module:ReassignBindings()
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end
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-- need to re-set clickthrough after creating new buttons
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self:SetClickThrough()
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end
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function ActionBar:SkinChanged(...)
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ButtonBar.SkinChanged(self, ...)
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self:ForAll("Update")
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end
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--[[===================================================================================
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ActionBar Config Interface
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===================================================================================]]--
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-- get the current number of buttons
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function ActionBar:GetButtons()
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return self.config.buttons
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end
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-- set the number of buttons and refresh layout
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ActionBar.SetButtons = ActionBar.UpdateButtons
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function ActionBar:GetEnabled()
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return true
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end
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function ActionBar:SetEnabled(state)
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if not state then
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self.module:DisableBar(self.id)
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end
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end
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function ActionBar:GetGrid()
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return self.config.showgrid
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end
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function ActionBar:SetGrid(state)
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if state ~= nil then
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self.config.showgrid = state
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end
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if self.config.showgrid then
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self:ForAll("ShowGrid")
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else
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self:ForAll("HideGrid")
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end
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self:ForAll("UpdateGrid")
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end
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function ActionBar:UpdateSelfCast()
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self:ForAll("UpdateSelfCast")
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self:UpdateStates()
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end
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