first commit
This commit is contained in:
Salikh Gurgenidze
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-- Guda Item Button
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-- Handles item button display and interaction
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local addon = Guda
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-- Item button pool
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local buttonPool = {}
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local nextButtonID = 1
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-- Create or get a button from the pool
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function Guda_GetItemButton(parent)
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-- Try to reuse existing button
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for _, button in pairs(buttonPool) do
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if not button:IsShown() and button:GetParent() == parent then
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return button
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end
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end
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-- Create new button
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local button = CreateFrame("Button", "Guda_ItemButton" .. nextButtonID, parent, "Guda_ItemButtonTemplate")
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buttonPool[nextButtonID] = button
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nextButtonID = nextButtonID + 1
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return button
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end
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-- OnLoad handler
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function Guda_ItemButton_OnLoad(self)
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self.hasItem = false
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self.bagID = nil
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self.slotID = nil
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self.itemData = nil
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self.isBank = false
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self.otherChar = nil
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end
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-- Set item data
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function Guda_ItemButton_SetItem(self, bagID, slotID, itemData, isBank, otherCharName, matchesFilter)
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self.bagID = bagID
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self.slotID = slotID
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self.itemData = itemData
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self.isBank = isBank or false
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self.otherChar = otherCharName
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-- Default to true if not specified (for non-filtered displays)
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if matchesFilter == nil then
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matchesFilter = true
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end
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local countText = getglobal(self:GetName().."_Count")
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local qualityBorder = getglobal(self:GetName().."_QualityBorder")
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local emptySlotBg = getglobal(self:GetName().."_EmptySlotBg")
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-- Apply icon size setting
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local iconSize = Guda.Modules.DB:GetSetting("iconSize") or addon.Constants.BUTTON_SIZE
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self:SetWidth(iconSize)
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self:SetHeight(iconSize)
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-- Resize empty slot background to match icon size (slightly larger to ensure coverage)
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if emptySlotBg then
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emptySlotBg:ClearAllPoints()
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emptySlotBg:SetPoint("TOPLEFT", self, "TOPLEFT", -2, 2)
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emptySlotBg:SetPoint("BOTTOMRIGHT", self, "BOTTOMRIGHT", 2, -2)
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-- Crop texture edges slightly to remove any built-in padding
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emptySlotBg:SetTexCoord(0.1, 0.9, 0.1, 0.9)
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end
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-- Also resize the underlying slot textures so the border/background scale with the button.
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-- On 1.12/Turtle, ItemButtonTemplate uses fixed-size textures, so we explicitly size them
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-- to match the current iconSize instead of letting them use their default dimensions.
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-- For 1.12.1 compatibility, access textures using both methods and proper naming
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-- We'll set the NormalTexture later based on whether slot is empty or filled
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-- Pushed texture follows the button size/position
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local pushedTexture = getglobal(self:GetName().."PushedTexture")
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if not pushedTexture and self.GetPushedTexture then
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pushedTexture = self:GetPushedTexture()
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end
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if pushedTexture then
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pushedTexture:ClearAllPoints()
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pushedTexture:SetPoint("CENTER", self, "CENTER", 0, 0)
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pushedTexture:SetWidth(iconSize)
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pushedTexture:SetHeight(iconSize)
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end
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-- Highlight texture for mouseover (not used for search)
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local highlightTexture = getglobal(self:GetName().."HighlightTexture")
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if not highlightTexture and self.GetHighlightTexture then
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highlightTexture = self:GetHighlightTexture()
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end
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if highlightTexture then
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highlightTexture:ClearAllPoints()
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highlightTexture:SetPoint("CENTER", self, "CENTER", 0, 0)
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highlightTexture:SetWidth(iconSize)
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highlightTexture:SetHeight(iconSize)
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end
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-- Checked texture (centered square pattern when slot is "active")
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local checkedTexture = getglobal(self:GetName().."CheckedTexture")
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if not checkedTexture and self.GetCheckedTexture then
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checkedTexture = self:GetCheckedTexture()
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end
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if checkedTexture then
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checkedTexture:ClearAllPoints()
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checkedTexture:SetPoint("CENTER", self, "CENTER", 0, 0)
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checkedTexture:SetWidth(iconSize)
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checkedTexture:SetHeight(iconSize)
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end
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-- Apply icon font size setting to stack count text
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if countText and countText.GetFont then
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local font, _, flags = countText:GetFont()
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local fontSize = Guda.Modules.DB:GetSetting("iconFontSize") or 12
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countText:SetFont(font, fontSize, flags)
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end
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if itemData then
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self.hasItem = true
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-- Set icon
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SetItemButtonTexture(self, itemData.texture)
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-- Hide NormalTexture for filled slots (pfUI style)
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self:SetNormalTexture("")
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local normalBorder = getglobal(self:GetName().."NormalTexture")
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if normalBorder then
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normalBorder:SetTexture("")
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end
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-- Hide empty slot background for filled slots
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if emptySlotBg then
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emptySlotBg:Hide()
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end
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-- Search filtering (pfUI style - ONLY use alpha, no other effects)
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if matchesFilter then
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-- Matching items: full opacity (1.0)
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self:SetAlpha(1.0)
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else
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-- Non-matching items: 25% opacity (0.25) - very dim
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self:SetAlpha(0.25)
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end
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-- Set count
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if itemData.count and itemData.count > 1 then
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countText:SetText(itemData.count)
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countText:Show()
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else
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countText:Hide()
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end
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-- Set quality border
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if itemData.quality and itemData.quality > 1 then
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local r, g, b = addon.Modules.Utils:GetQualityColor(itemData.quality)
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qualityBorder:SetVertexColor(r, g, b, 1)
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qualityBorder:Show()
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else
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qualityBorder:Hide()
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end
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self:Show()
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else
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self.hasItem = false
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-- For empty slots, clear the icon texture
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SetItemButtonTexture(self, nil)
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-- Hide NormalTexture for empty slots (we use EmptySlotBg instead)
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self:SetNormalTexture("")
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local normalBorder = getglobal(self:GetName().."NormalTexture")
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if normalBorder then
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normalBorder:SetTexture("")
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end
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-- Show classic bag pattern background for empty slots
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if emptySlotBg then
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emptySlotBg:Show()
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emptySlotBg:SetAlpha(0.5) -- Slightly more visible
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end
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-- Dim empty slots when searching (pfUI style)
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if matchesFilter then
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-- No search active or passes filter: normal opacity
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self:SetAlpha(1.0)
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else
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-- Search active and doesn't match: very dim (25% like pfUI)
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self:SetAlpha(0.25)
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end
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countText:Hide()
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qualityBorder:Hide()
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self:Show()
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end
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-- Setup icon texture using pfUI's approach (anchor to fill button)
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-- In 1.12.1, ItemButtonTemplate creates an icon named "$parentIconTexture"
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local iconTexture = getglobal(self:GetName().."IconTexture")
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if not iconTexture then
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-- Fallback for other naming conventions
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iconTexture = getglobal(self:GetName().."Icon") or self.icon or self.Icon
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end
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if iconTexture then
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if self.hasItem then
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-- pfUI style: anchor to fill the button with small insets
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iconTexture:ClearAllPoints()
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iconTexture:SetPoint("TOPLEFT", self, "TOPLEFT", 1, -1)
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iconTexture:SetPoint("BOTTOMRIGHT", self, "BOTTOMRIGHT", -1, 1)
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-- Crop icon edges slightly (pfUI uses .08 to .92)
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iconTexture:SetTexCoord(0.08, 0.92, 0.08, 0.92)
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iconTexture:Show()
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else
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-- Hide icon for empty slots
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iconTexture:Hide()
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end
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end
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end
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-- OnEnter handler (show tooltip)
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function Guda_ItemButton_OnEnter(self)
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if not self.hasItem or not self.itemData then
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return
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end
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GameTooltip:SetOwner(self, "ANCHOR_RIGHT")
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if self.otherChar then
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-- Viewing another character's item
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if self.itemData.link then
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GameTooltip:SetHyperlink(self.itemData.link)
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GameTooltip:AddLine(" ")
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GameTooltip:AddLine("|cFFFFFFFFOwned by: |cFF00FF96" .. self.otherChar .. "|r", 1, 1, 1)
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end
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else
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-- Current character's item
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if self.isBank then
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GameTooltip:SetInventoryItem("player", BankButtonIDToInvSlotID(self.slotID, self.bagID))
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else
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GameTooltip:SetBagItem(self.bagID, self.slotID)
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end
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end
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GameTooltip:Show()
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end
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-- OnLeave handler
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function Guda_ItemButton_OnLeave(self)
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GameTooltip:Hide()
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end
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-- OnDragStart handler
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function Guda_ItemButton_OnDragStart(self, button)
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-- Don't allow dragging other characters' items
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if self.otherChar then
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return
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end
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-- Only allow left button drag
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if button == "LeftButton" and self.hasItem then
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PickupContainerItem(self.bagID, self.slotID)
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end
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end
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-- OnReceiveDrag handler
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function Guda_ItemButton_OnReceiveDrag(self)
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-- Don't allow dragging to other characters' items
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if self.otherChar then
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return
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end
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-- Place the item being dragged
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PickupContainerItem(self.bagID, self.slotID)
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end
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-- OnClick handler
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function Guda_ItemButton_OnClick(self, button)
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-- Don't allow interaction with other characters' items
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if self.otherChar then
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return
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end
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-- Handle modified clicks first
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if IsShiftKeyDown() then
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-- Shift+Click: Link in chat
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if self.hasItem and self.itemData and self.itemData.link then
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if ChatFrameEditBox:IsVisible() then
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ChatFrameEditBox:Insert(self.itemData.link)
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end
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end
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return
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elseif IsControlKeyDown() then
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-- Ctrl+Click: Dress up (if applicable)
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if self.hasItem and self.itemData and self.itemData.link then
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DressUpItemLink(self.itemData.link)
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end
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return
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end
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-- Normal clicks - handle item pickup/placement
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if button == "LeftButton" then
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-- Pick up or place item
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PickupContainerItem(self.bagID, self.slotID)
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elseif button == "RightButton" then
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-- Right click: Use item (only if slot has an item)
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if self.hasItem then
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UseContainerItem(self.bagID, self.slotID)
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end
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end
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end
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-- Release all buttons
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function Guda_ReleaseAllButtons()
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for _, button in pairs(buttonPool) do
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button:Hide()
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button:ClearAllPoints()
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end
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end
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