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Scrolling List #2013

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361 changes: 361 additions & 0 deletions extensions/community/Lista.json
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{
"author": "",
"category": "General",
"extensionNamespace": "",
"fullName": "Lista Scrolling",
"gdevelopVersion": "",
"helpPath": "",
"iconUrl": "data:image/svg+xml;base64,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",
"name": "Lista",
"previewIconUrl": "https://asset-resources.gdevelop.io/public-resources/Icons/a449911169181f2bd2c1b4e707a0c02b3c331138694fa612fe4d87094e3de7ab_format-list-bulleted-square.svg",
"shortDescription": "Crie listas com scrolling de forma simples.",
"version": "1.0.0",
"description": [
"# Criar Lista (por Game Tutorial)",
"",
"Extensão para criação e gerenciamento de listas dinâmicas usando JavaScript, HTML e CSS.",
"",
"## Recursos",
"- Criar listas com **ID personalizado**",
"- Adicionar itens",
"- Excluir itens",
"- Atualizar / reconstruir lista",
"- Salvar lista localmente",
"- Carregar lista salva",
"",
"",
""
],
"tags": [
"list",
"lista",
"scroll",
"scrolling",
"listas",
"criar listas"
],
"authorIds": [
"kaXHa9ThbydpHsnmHCGyWb0XCpm2"
],
"dependencies": [],
"globalVariables": [],
"sceneVariables": [],
"eventsFunctions": [
{
"description": "Cria uma Lista.",
"fullName": "Criar Lista",
"functionType": "Action",
"name": "Criar_Lista",
"sentence": "Criar a lista _PARAM1_ na posição _PARAM2_ e _PARAM3_, com largura de _PARAM4_ e Altura _PARAM5_ e background _PARAM6_",
"events": [
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"",
"if (!window._gdLists) {",
" window._gdLists = {};",
"}",
"",
"",
"if (window._gdLists[id]) return;",
"",
"const x = eventsFunctionContext.getArgument(\"x\");",
"const y = eventsFunctionContext.getArgument(\"y\");",
"const w = eventsFunctionContext.getArgument(\"Largura\");",
"const h = eventsFunctionContext.getArgument(\"Altura\");",
"const bg = eventsFunctionContext.getArgument(\"background_color\");",
"",
"",
"const container = document.createElement(\"div\");",
"container.id = \"gd-list-\" + id;",
"",
"container.style.position = \"absolute\";",
"container.style.left = x + \"px\";",
"container.style.top = y + \"px\";",
"container.style.width = w + \"px\";",
"container.style.height = h + \"px\";",
"container.style.overflowY = \"auto\";",
"container.style.background = bg;",
"container.style.zIndex = 9999;",
"container.style.pointerEvents = \"auto\";",
"",
"",
"const gameDiv =",
" document.getElementById(\"canvas-container\") ||",
" document.body;",
"",
"gameDiv.appendChild(container);",
"",
"",
"window._gdLists[id] = {",
" container,",
" items: [],",
" selectedIndex: -1",
"};",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Defina um ID para sua Lista",
"name": "Lista_ID",
"type": "string"
},
{
"description": "Posição X",
"name": "x",
"type": "expression"
},
{
"description": "Posição Y",
"name": "y",
"type": "expression"
},
{
"description": "Largura da Lista",
"name": "Largura",
"type": "expression"
},
{
"description": "Altura da Lista",
"name": "Altura",
"type": "expression"
},
{
"description": "Cor de Fundo",
"name": "background_color",
"type": "string"
}
],
"objectGroups": []
},
{
"description": "Salvar a lista no armazenamento.",
"fullName": "Salvar Lista",
"functionType": "Action",
"name": "Salvar_Lista",
"sentence": "Salvar a lista _PARAM1_ no storage",
"events": [
{
"type": "BuiltinCommonInstructions::Standard",
"conditions": [],
"actions": []
},
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"const list = window._gdLists?.[id];",
"if (!list) return;",
"",
"const data = {",
" items: list.items,",
" selectedIndex: list.selectedIndex",
"};",
"",
"localStorage.setItem(",
" \"gd_list_\" + id,",
" JSON.stringify(data)",
");",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Nome da Lista a Salvar",
"name": "Lista_ID",
"type": "string"
}
],
"objectGroups": []
},
{
"description": "Carregar lista do armazenamento.",
"fullName": "Carregar Lista Salva",
"functionType": "Action",
"name": "Carregar_Lista",
"sentence": "Carregar a lista _PARAM1_ do armazenamento",
"events": [
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"const list = window._gdLists?.[id];",
"if (!list) return;",
"",
"const raw = localStorage.getItem(\"gd_list_\" + id);",
"if (!raw) return;",
"",
"const data = JSON.parse(raw);",
"",
"list.items = data.items || [];",
"list.selectedIndex = data.selectedIndex ?? -1;",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Noma da Lista Salva",
"name": "Lista_ID",
"type": "string"
}
],
"objectGroups": []
},
{
"description": "Atualiza a Lista na tela.",
"fullName": "Atualizar Lista",
"functionType": "Action",
"name": "Atualizar_Lista",
"sentence": "Atualizar a lista _PARAM1_",
"events": [
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"const list = window._gdLists?.[id];",
"if (!list) return;",
"",
"",
"list.container.innerHTML = \"\";",
"",
"",
"list.items.forEach((item, index) => {",
" const div = document.createElement(\"div\");",
" div.innerText = item.text;",
"",
" div.style.padding = \"10px\";",
" div.style.color = \"white\";",
" div.style.cursor = \"pointer\";",
" div.style.borderBottom = \"1px solid rgba(255,255,255,0.2)\";",
" div.style.color = \"white\";",
"div.style.borderBottom = \"1px solid rgba(255,255,255,0.2)\";",
"",
"",
" ",
" if (index === list.selectedIndex) {",
" div.style.background = \"#BDB76B\";",
" }",
"",
" div.onclick = () => {",
" list.selectedIndex = index;",
"",
" ",
" Array.from(list.container.children).forEach(child => {",
" child.style.background = \"transparent\";",
" });",
"",
" ",
" div.style.background = \"#BDB76B\";",
"};",
"",
"",
" list.container.appendChild(div);",
"});",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Lista a ser atualizada",
"name": "Lista_ID",
"type": "string"
}
],
"objectGroups": []
},
{
"description": "Adicionar Item na Lista.",
"fullName": "Adicionar Item",
"functionType": "Action",
"name": "Adicionar_Item",
"sentence": "Adicionar o item _PARAM1_ na lista _PARAM2_",
"events": [
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"const text = eventsFunctionContext.getArgument(\"texto\");",
"",
"const list = window._gdLists?.[id];",
"if (!list) return;",
"",
"list.items.push({ text });",
"list.selectedIndex = list.items.length - 1;",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Lista",
"name": "Lista_ID",
"type": "string"
},
{
"description": "Texto do item a ser adicionado",
"name": "texto",
"type": "string"
}
],
"objectGroups": []
},
{
"description": "Excluir Item da Lista.",
"fullName": "Excluir Item",
"functionType": "Action",
"name": "Excluir_Item",
"sentence": "Excluir item da lista _PARAM1_",
"events": [
{
"type": "BuiltinCommonInstructions::JsCode",
"inlineCode": [
"const id = eventsFunctionContext.getArgument(\"Lista_ID\");",
"const list = window._gdLists?.[id];",
"if (!list) return;",
"",
"const index = list.selectedIndex;",
"if (index < 0) return;",
"",
"list.items.splice(index, 1);",
"list.selectedIndex = -1;",
""
],
"parameterObjects": "",
"useStrict": true,
"eventsSheetExpanded": true
}
],
"parameters": [
{
"description": "Nome da Lista onde o Item selecionado se encontra",
"name": "Lista_ID",
"type": "string"
}
],
"objectGroups": []
}
],
"eventsBasedBehaviors": [],
"eventsBasedObjects": []
}