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106 lines
3.1 KiB
106 lines
3.1 KiB
5 years ago
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--[[
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DropMenuItem.lua
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@Author : DengSir (tdaddon@163.com)
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@Link : https://dengsir.github.io
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]]
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local MAJOR, MINOR = 'DropMenuItem', 1
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local GUI = LibStub('tdGUI-1.0')
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local DropMenuItem, oldminor = GUI:NewClass(MAJOR, MINOR, GUI:GetClass('ViewItem'))
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if not DropMenuItem then return end
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local CHECK_COORDS = {
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MULTI_NORMAL = {0.5, 1, 0, 0.5},
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MULTI_CHECKED = {0, 0.5, 0, 0.5},
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RADIO_NORMAL = {0.5, 1, 0.5, 1 },
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RADIO_CHECKED = {0, 0.5, 0.5, 1 },
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}
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function DropMenuItem:Constructor()
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local CheckBox = self:CreateTexture(nil, 'OVERLAY') do
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CheckBox:SetTexture([[INTERFACE\COMMON\UI-DropDownRadioChecks]])
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CheckBox:SetSize(16, 16)
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CheckBox:SetPoint('LEFT')
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end
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local Arrow = self:CreateTexture(nil, 'OVERLAY') do
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Arrow:SetTexture([[Interface\ChatFrame\ChatFrameExpandArrow]])
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Arrow:SetSize(16, 16)
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Arrow:SetPoint('RIGHT')
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end
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local Text = self:CreateFontString(nil, 'OVERLAY') do
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Text:SetPoint('LEFT', CheckBox, 'RIGHT', 2, 0)
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end
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local Separator = self:CreateTexture(nil, 'BACKGROUND') do
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Separator:SetTexture([[Interface\Common\UI-TooltipDivider-Transparent]])
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Separator:SetHeight(8)
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Separator:SetPoint('LEFT')
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Separator:SetPoint('RIGHT')
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Separator:Hide()
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end
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self:SetFontString(Text)
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self:SetNormalFontObject('GameFontHighlightSmallLeft')
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self:SetDisabledFontObject('GameFontNormalSmallLeft')
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self:SetHighlightTexture([[INTERFACE\QUESTFRAME\UI-QuestTitleHighlight]], 'ADD')
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self.Separator = Separator
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self.CheckBox = CheckBox
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self.Text = Text
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self.Arrow = Arrow
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self:SetScript('OnClick', self.OnClick)
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self:SetScript('OnDoubleClick', nil)
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self:RegisterForClicks('LeftButtonUp')
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end
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function DropMenuItem:SetCheckState(checkable, isNotRadio, checked)
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if checkable then
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if isNotRadio then
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self.CheckBox:SetTexCoord(unpack(CHECK_COORDS[checked and 'MULTI_CHECKED' or 'MULTI_NORMAL']))
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else
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self.CheckBox:SetTexCoord(unpack(CHECK_COORDS[checked and 'RADIO_CHECKED' or 'RADIO_NORMAL']))
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end
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self.Text:SetPoint('LEFT', self.CheckBox, 'RIGHT', 2, 0)
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self.CheckBox:Show()
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else
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self.Text:SetPoint('LEFT')
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self.CheckBox:Hide()
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end
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self:SetChecked(checked)
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self.checkable = checkable or nil
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self.isNotRadio = isNotRadio or nil
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end
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function DropMenuItem:SetHasArrow(hasArrow)
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self.Arrow:SetShown(hasArrow)
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end
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function DropMenuItem:GetAutoWidth()
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return self.Text:GetStringWidth() +
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(self.Arrow:IsShown() and 18 or 0) +
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(self.CheckBox:IsShown() and 18 or 0)
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end
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function DropMenuItem:OnClick()
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self:SetCheckState(self.checkable, self.isNotRadio, self:GetChecked())
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self:FireHandler('OnItemClick')
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end
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function DropMenuItem:SetSeparator(flag)
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self.Separator:SetShown(flag)
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end
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function DropMenuItem:SetFontObject(fontObject)
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self:SetNormalFontObject(fontObject or 'GameFontHighlightSmallLeft')
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end
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function DropMenuItem:SetText(text)
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self.Text:SetText(text or '')
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self.Text:GetWidth() -- text有点问题，GetWidth就好了
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end
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