Function generateTkinterCode

src/frameworks/tkinter/engine/code.js:94–225

(projectName, widgetList=[], widgetRefs=[], assetFiles)

async function generateTkinterCode(projectName, widgetList=[], widgetRefs=[], assetFiles){

    // console.log("widgetList and refs", projectName, widgetList, widgetRefs, assetFiles)

    let mainWindowCount = 0

    // only MainWindow and/or the TopLevel should be on the canvas
    const filteredWidgetList = widgetList.filter(widget => widget.widgetType === MainWindow || widget.widgetType === TopLevel)

    for (let widget of filteredWidgetList){
        if (widget.widgetType === MainWindow){
            mainWindowCount += 1
        }

        if (mainWindowCount > 1){
            message.error("Multiple instances of Main window found, delete one and try again.")
            return
        }

    }

    if (mainWindowCount === 0){
        message.error("Aborting. No instances of Main window found. Add one and try again")
        return
    }

    // widget - {id, widgetType: widgetComponentType, children: [], parent: "", initialData: {}}
    
    const generatedObject = generateTkinterCodeList(filteredWidgetList, widgetRefs.current, "", "")

    const {code: codeLines, imports, requirements, mainVariable, customPythonWidgets} = generatedObject

    console.log("custom python widgets: ", customPythonWidgets)

    // TODO: avoid adding \n inside the list instead rewrite using code.join("\n")

    // TODO: import customWidgets
    const code = [
        "# This code is generated by PyUIbuilder: https://pyuibuilder.com",
        "\n\n",
        ...imports.flatMap((item, index) => index < imports.length - 1 ? [item, "\n"] : [item]), //add \n to every line
        "\n\n",
        ...codeLines,
        "\n",
        `${mainVariable}.mainloop()`,
    ]

    console.log("Code: ", code.join(""), "\n\n requirements:", requirements.join("\n"))

    message.info("starting zipping files, download will start in a few seconds")

    const createFileList = [
        {
            fileData: code.join(""),
            fileName: "main.py",
            folder: ""
        }
    ]