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https://github.com/brues-code/pfUI.git
synced 2026-09-28 02:16:02 +00:00
api: separate gui functions
This commit is contained in:
shagu
@@ -0,0 +1,250 @@
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pfUI.api.ui = {}
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-- load pfUI environment
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setfenv(1, pfUI:GetEnvironment())
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function pfUI.api.ui:CreateTabChild(title, bwidth, bheight, bottom, static)
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-- setup env
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local childcount = table.getn(self.childs) + 1
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local button_width = bwidth or 150
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local button_height = bheight or 20
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local border = 4
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-- create tab button
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local b = CreateFrame("Button", "pfConfig" .. title .. "Button", self, "UIPanelButtonTemplate")
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b:SetHeight(button_height)
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b:SetWidth(button_width)
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b:SetID(childcount)
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if not self.align or self.align == "LEFT" then
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local outside = self.outside and -2 * border - button_width or 0
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if bottom then
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b:SetPoint("BOTTOMLEFT", self, "BOTTOMLEFT", border + outside, (self.bottomcount-1) * (button_height) + (self.bottomcount * border) )
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else
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b:SetPoint("TOPLEFT", self, "TOPLEFT", border + outside, -(childcount-1) * (button_height) - (childcount * border) )
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end
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elseif self.align == "TOP" then
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local outside = self.outside and 2 * border + button_height or 0
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b:SetPoint("TOPLEFT", self, "TOPLEFT", (childcount-1) * (button_width) + (childcount * border) + (self.outside and -border), -border + outside )
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end
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SkinButton(b,.2,1,.8)
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b:SetText(title)
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if childcount ~= 1 then
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b:SetTextColor(.5,.5,.5)
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else
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b:SetTextColor(.2,1,.8)
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end
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b:SetScript("OnClick", function()
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for k,v in pairs(self.childs) do
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v:Hide()
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end
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self.childs[this:GetID()]:Show()
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for k,v in pairs(self.buttons) do
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v.active = false
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v:SetTextColor(.5,.5,.5)
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end
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self.buttons[this:GetID()]:SetTextColor(.2,1,.8)
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end)
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self.buttons[childcount] = b
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self.bottomcount = bottom and self.bottomcount + 1 or self.bottomcount
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-- create child frame
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local child, scrollchild = nil, nil
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if not static then
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child = ui:CreateScrollFrame("pfConfig" .. title .. "Frame", self)
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scrollchild = ui:CreateScrollChild("pfConfig" .. title .. "ScrollChild", child)
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else
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child = CreateFrame("Frame", "pfConfig" .. title .. "Frame", self)
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end
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if childcount ~= 1 then child:Hide() end
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if not self.align or self.align == "LEFT" then
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child:SetPoint("TOPLEFT", self, "TOPLEFT", button_width + 2*border + 5, -border -5)
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child:SetPoint("BOTTOMRIGHT", self, "BOTTOMRIGHT", -border -5 , border + 5)
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elseif self.align == "TOP" then
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if self.outside then
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child:SetPoint("TOPLEFT", self, "TOPLEFT", 5, -5)
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child:SetPoint("BOTTOMRIGHT", self, "BOTTOMRIGHT", -5, 5)
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end
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end
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local backdrop = CreateFrame("Frame", nil, child)
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backdrop:SetFrameLevel(1)
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backdrop:SetPoint("TOPLEFT", child, "TOPLEFT", -5, 5)
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backdrop:SetPoint("BOTTOMRIGHT", child, "BOTTOMRIGHT", 5, -5)
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CreateBackdrop(backdrop, nil, true)
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local ret = scrollchild or child
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ret.button = b
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table.insert(self.childs, child)
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return ret
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end
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function pfUI.api.ui:CreateTabFrame(parent, align, outside)
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local f = CreateFrame("Frame", nil, parent)
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f:SetPoint("TOPLEFT", parent, "TOPLEFT", -5, 5)
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f:SetPoint("BOTTOMRIGHT", parent, "BOTTOMRIGHT", 5, -5)
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-- setup env
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f.childs = { }
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f.buttons = { }
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f.align = align
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f.outside = outside
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f.bottomcount = 1
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-- Create Child Frame
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f.CreateTabChild = pfUI.api.ui.CreateTabChild
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return f
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end
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function pfUI.api.ui:CreateScrollFrame(name, parent)
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local f = CreateFrame("ScrollFrame", name, parent)
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f.Scroll = function(self, step)
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local current = self:GetVerticalScroll()
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local new = current + step*-25
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local max = self:GetVerticalScrollRange() + 25
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if max > 25 then
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if new < 0 then
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self:SetVerticalScroll(0)
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elseif new > max then
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self:SetVerticalScroll(max)
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else
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self:SetVerticalScroll(new)
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end
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end
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self:UpdateScrollState()
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end
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f:EnableMouseWheel(1)
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f.deco_up = CreateFrame("Frame", nil, f)
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f.deco_up:SetPoint("TOPLEFT", f, "TOPLEFT", -4, 4)
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f.deco_up:SetPoint("BOTTOMRIGHT", f, "TOPRIGHT", 4, -25)
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f.deco_up.fader = f.deco_up:CreateTexture("OVERLAY")
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f.deco_up.fader:SetTexture(1,1,1,1)
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f.deco_up.fader:SetGradientAlpha("VERTICAL", 0, 0, 0, 0, 0, 0, 0, 1)
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f.deco_up.fader:SetAllPoints(f.deco_up)
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f.deco_up_indicator = CreateFrame("Button", nil, f.deco_up)
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f.deco_up_indicator:SetFrameLevel(128)
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f.deco_up_indicator:Hide()
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f.deco_up_indicator:SetPoint("TOP", f.deco_up, "TOP", 0, -6)
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f.deco_up_indicator:SetHeight(12)
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f.deco_up_indicator:SetWidth(12)
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f.deco_up_indicator.modifier = 0.03
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f.deco_up_indicator:SetScript("OnClick", function()
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local f = this:GetParent():GetParent()
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f:Scroll(3)
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end)
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f.deco_up_indicator:SetScript("OnUpdate", function()
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local alpha = this:GetAlpha()
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local fpsmod = GetFramerate() / 30
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if alpha >= .75 then
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this.modifier = -0.03 / fpsmod
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elseif alpha <= .25 then
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this.modifier = 0.03 / fpsmod
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end
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this:SetAlpha(alpha + this.modifier)
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end)
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f.deco_up_indicator.tex = f.deco_up_indicator:CreateTexture("OVERLAY")
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f.deco_up_indicator.tex:SetTexture("Interface\\AddOns\\pfUI\\img\\up")
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f.deco_up_indicator.tex:SetAllPoints(f.deco_up_indicator)
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f.deco_down = CreateFrame("Frame", nil, f)
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f.deco_down:SetPoint("BOTTOMLEFT", f, "BOTTOMLEFT", -4, -4)
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f.deco_down:SetPoint("TOPRIGHT", f, "BOTTOMRIGHT", 4, 25)
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f.deco_down.fader = f.deco_down:CreateTexture("OVERLAY")
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f.deco_down.fader:SetTexture(1,1,1,1)
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f.deco_down.fader:SetGradientAlpha("VERTICAL", 0, 0, 0, 1, 0, 0, 0, 0)
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f.deco_down.fader:SetAllPoints(f.deco_down)
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f.deco_down_indicator = CreateFrame("Button", nil, f.deco_down)
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f.deco_down_indicator:SetFrameLevel(128)
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f.deco_down_indicator:Hide()
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f.deco_down_indicator:SetPoint("BOTTOM", f.deco_down, "BOTTOM", 0, 6)
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f.deco_down_indicator:SetHeight(12)
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f.deco_down_indicator:SetWidth(12)
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f.deco_down_indicator.modifier = 0.03
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f.deco_down_indicator:SetScript("OnClick", function()
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local f = this:GetParent():GetParent()
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f:Scroll(-3)
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end)
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f.deco_down_indicator:SetScript("OnUpdate", function()
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local alpha = this:GetAlpha()
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local fpsmod = GetFramerate() / 30
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if alpha >= .75 then
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this.modifier = -0.03 / fpsmod
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elseif alpha <= .25 then
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this.modifier = 0.03 / fpsmod
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end
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this:SetAlpha(alpha + this.modifier)
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end)
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f.deco_down_indicator.tex = f.deco_down_indicator:CreateTexture("OVERLAY")
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f.deco_down_indicator.tex:SetTexture("Interface\\AddOns\\pfUI\\img\\down")
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f.deco_down_indicator.tex:SetAllPoints(f.deco_down_indicator)
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f.UpdateScrollState = function(self)
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-- Update Scroll Indicators: Hide/Show if required.
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local current = floor(self:GetVerticalScroll())
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local max = floor(self:GetVerticalScrollRange() + 25)
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if current > 0 then
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self.deco_up_indicator:Show()
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else
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self.deco_up_indicator:Hide()
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end
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if max > 25 and current < max then
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self.deco_down_indicator:Show()
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self.deco_down_indicator:SetAlpha(.75)
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else
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self.deco_down_indicator:Hide()
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end
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end
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f:SetScript("OnMouseWheel", function()
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this:Scroll(arg1)
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end)
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return f
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end
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function pfUI.api.ui:CreateScrollChild(name, parent)
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local f = CreateFrame("Frame", name, parent)
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-- dummy values required
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f:SetWidth(1)
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f:SetHeight(1)
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f:SetAllPoints(parent)
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parent:SetScrollChild(f)
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-- OnShow is fired too early, postpone to the first frame draw
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f:SetScript("OnUpdate", function()
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this:GetParent():UpdateScrollState()
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this:SetScript("OnUpdate", nil)
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end)
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return f
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end
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