Manuel Simon Hirsig
115 lines
3.5 KiB
Lua
115 lines
3.5 KiB
Lua
aux 'item_listing' private() local gui, info = aux.gui, aux.info
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local ROW_HEIGHT = 39
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function public.render(item_listing)
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FauxScrollFrame_Update(item_listing.scroll_frame, getn(item_listing.item_records), getn(item_listing.rows), ROW_HEIGHT)
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item_listing.scroll_frame:Show()
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local offset = FauxScrollFrame_GetOffset(item_listing.scroll_frame)
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local rows = item_listing.rows
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for i, row in rows do
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local item_record = item_listing.item_records[i + offset]
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if item_record then
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row.item_record = item_record
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if item_listing.selected and item_listing.selected(item_record) then
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row.highlight:Show()
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elseif not row.mouse_over then
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row.highlight:Hide()
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end
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row.item.texture:SetTexture(item_record.texture)
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row.item.name:SetText('['..item_record.name..']')
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local color = ITEM_QUALITY_COLORS[item_record.quality]
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row.item.name:SetTextColor(color.r, color.g, color.b)
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if item_record.aux_quantity > 1 then
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row.item.count:SetText(item_record.aux_quantity)
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else
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row.item.count:SetText()
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end
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row:Show()
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else
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row:Hide()
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end
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end
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end
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function public.create(parent, on_click, selected)
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local content = CreateFrame('Frame', nil, parent)
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content:SetPoint('TOPLEFT', 0, -51)
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content:SetPoint('BOTTOMRIGHT', -15, 0)
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local scroll_frame = CreateFrame('ScrollFrame', gui.name..'ScrollFrame', parent, 'FauxScrollFrameTemplate')
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scroll_frame:SetScript('OnVerticalScroll', function(self, offset)
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FauxScrollFrame_OnVerticalScroll(ROW_HEIGHT, function() render(this.item_listing) end)
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end)
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scroll_frame:SetPoint('TOPLEFT', content, 'TOPLEFT', 0, 15)
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scroll_frame:SetPoint('BOTTOMRIGHT', content, 'BOTTOMRIGHT', -4, -15)
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local scrollBar = _G[scroll_frame:GetName()..'ScrollBar']
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scrollBar:SetWidth(12)
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local thumbTex = scrollBar:GetThumbTexture()
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thumbTex:SetPoint('CENTER', 0, 0)
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thumbTex:SetTexture(color.content.background())
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thumbTex:SetHeight(50)
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thumbTex:SetWidth(12)
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_G[scrollBar:GetName()..'ScrollUpButton']:Hide()
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_G[scrollBar:GetName()..'ScrollDownButton']:Hide()
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local rows = t
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local row_index = 1
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local max_height = content:GetHeight()
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local total_height = 0
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while total_height + ROW_HEIGHT < max_height do
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local row = CreateFrame('Button', nil, content)
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row:SetHeight(ROW_HEIGHT)
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row:SetWidth(195)
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row:SetPoint('TOPLEFT', content, 2, -((row_index-1) * ROW_HEIGHT))
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row:RegisterForClicks('LeftButtonUp', 'RightButtonUp')
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row:SetScript('OnClick', on_click)
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row:SetScript('OnEnter', function()
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row.highlight:Show()
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end)
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row:SetScript('OnLeave', function()
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if not selected(row.item_record) then
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row.highlight:Hide()
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end
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end)
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row.item = gui.item(row)
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row.item:SetScale(.9)
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row.item:SetPoint('LEFT', 2.5, 0)
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row.item:SetPoint('RIGHT', -2.5, 0)
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row.item.button:SetScript('OnEnter', function()
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info.set_tooltip(row.item_record.itemstring, this, 'ANCHOR_RIGHT')
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end)
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row.item.button:SetScript('OnLeave', function() GameTooltip:Hide() end)
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local highlight = row:CreateTexture()
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highlight:SetAllPoints(row)
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highlight:Hide()
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highlight:SetTexture(1, .9, .9, .1)
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row.highlight = highlight
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rows[row_index] = row
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row_index = row_index + 1
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total_height = total_height + ROW_HEIGHT
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end
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local item_listing = {
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selected = selected,
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scroll_frame = scroll_frame,
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rows = rows,
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}
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scroll_frame.item_listing = item_listing
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return item_listing
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end
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function public.populate(item_listing, item_records)
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item_listing.item_records = item_records
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render(item_listing)
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end
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