Hendrik Leppkes
115 lines
2.4 KiB
Lua
115 lines
2.4 KiB
Lua
--[[ $Id$ ]]
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local BT4ActionBars = Bartender4:NewModule("ActionBars")
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local Bar = Bartender4.Bar.prototype
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local ActionBar = setmetatable({}, {__index = Bar})
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local ActionBar_MT = {__index = ActionBar}
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local defaults = {
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profile = {
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Bars = {
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['**'] = {
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Scale = 1,
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Alpha = 1,
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Buttons = 12,
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Padding = 2,
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}
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}
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}
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}
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local actionbars = {}
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function BT4ActionBars:OnInitialize()
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self.db = Bartender4.db:RegisterNamespace("ActionBars", defaults)
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end
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function BT4ActionBars:OnEnable()
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for i=1,10 do
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actionbars[i] = self:Create(i, self.db.profile.Bars[i])
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end
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self.db.RegisterCallback(self, "OnProfileChanged", "ApplyConfig")
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self.db.RegisterCallback(self, "OnProfileCopied", "ApplyConfig")
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end
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function BT4ActionBars:ApplyConfig()
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for i,v in ipairs(actionbars) do
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v:ApplyConfig(self.db.profile.Bars[i])
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v:Unlock()
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end
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end
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local initialPosition
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do
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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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function BT4ActionBars:Create(id, config)
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local bar = setmetatable(Bartender4.Bar:Create(id, "SecureStateDriverTemplate", config), ActionBar_MT)
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-- TODO: Setup Buttons and set bar width before pulling initial position
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bar:ApplyConfig()
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-- debugging
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bar:Unlock()
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return bar
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end
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function ActionBar:ApplyConfig(config)
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Bar.ApplyConfig(self, config)
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config = self.config
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if not config.Position then initialPosition(self) end
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self:UpdateButtons(config.Buttons)
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end
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function ActionBar:UpdateButtons(numbuttons)
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local oldbuttons = self.config.Buttons
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if numbuttons then
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self.config.Buttons = numbuttons
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else
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numbuttons = self.config.Buttons
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end
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local buttons = self.buttons or {}
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-- create more buttons if needed
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if #buttons < numbuttons then
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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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end
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-- show active buttons
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for i = 1, numbuttons do
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buttons[i]:Show()
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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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end
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self.buttons = buttons
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self:UpdateButtonLayout()
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end
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function ActionBar:UpdateButtonLayout()
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local numbuttons = self.config.Buttons
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local buttons = self.buttons
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local pad = self.config.Padding
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self:SetSize((36 + pad) * numbuttons + 8, 36 + 8)
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buttons[1]:ClearSetPoint("TOPLEFT", self, "TOPLEFT", 5, -3)
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for i = 2, numbuttons do
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buttons[i]:ClearSetPoint("TOPLEFT", buttons[i-1], "TOPRIGHT", pad, 0)
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end
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end
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