index.html

<html lang="en-us"><script src="https://pygame-web.github.io/cdn/0.9.3/pythons.js" type=module id="site" data-python="python3.12" data-LINES=42 data-COLUMNS=132 data-os="vtx,snd,gui" async defer>#<!--

print("""
Loading pacman-space-src from pacman-space-src.apk
    Pygbag Version : 0.9.3
    Template Version : 0.9.3
    Python  : 3.12
    CDN URL : https://pygame-web.github.io/cdn/0.9.3/
    Screen  : 1280x720
    Title   : pacman-space-src
    Folder  : pacman-space-src
    Authors : pgw
    SPDX-License-Identifier: cookiecutter.spdx

""")

import sys
import asyncio
import platform
import json
from pathlib import Path

# do not rename
async def custom_site():
    import embed
    platform.document.body.style.background = "#7f7f7f"

    platform.window.transfer.hidden = true
    platform.window.canvas.style.visibility = "visible"


    bundle = "pacman-space-src"

    # the C or js loader could do that but be explicit.
    appdir = Path(f"/data/data/{bundle}") # /data/data/pacman-space-src
    appdir.mkdir()


    # unpack filesystem from compressed archive into work dir
    if platform.window.location.host.find('.itch.zone')>0:
        import zipfile
        async with platform.fopen("pacman-space-src.apk", "rb") as archive:
            with zipfile.ZipFile(archive) as zip_ref:
                zip_ref.extractall(appdir.as_posix())
    else:
        import tarfile
        async with platform.fopen("pacman-space-src.tar.gz", "rb") as archive:
            tar = tarfile.open(fileobj=archive, mode="r:gz")
            tar.extractall(path=appdir.as_posix(), filter='tar')
            tar.close()

    # preloader will change to work dir and prepend it to sys.path
    platform.run_main(PyConfig, loaderhome= appdir / "assets", loadermain=None)


    # wait preloading complete : that includes images and wasm compilation of bundled modules
    while embed.counter()<0:
        await asyncio.sleep(.1)

    main = appdir / "assets" / "main.py"

    # TODO: test for window.webkitAudioContext and block aio loop until gesture if accessing media manager play
    # before a gesture is recorded ( touch or click )

    # test/wait user media interaction
    if not platform.window.MM.UME:

        # now that apk is mounted we have access to font cache
        # but we need to fill __file__ that is not yet set
        __import__(__name__).__file__ = main

        # now make a prompt
        msg  = "Ready to start ! Please click/touch page"
        platform.window.infobox.innerText = msg
        print("\n"*4, f"    * Waiting for media user engagement. {msg} *" , "\n"*4)

        while not platform.window.MM.UME:
            await asyncio.sleep(.1)

    # start async top level machinery if not started and add a console in any case if requested.
    await TopLevel_async_handler.start_toplevel(platform.shell, console=window.python.config.debug)

    # now that apk is mounted we have access to font cache
    # but we need to fill __file__/__name__ that are not yet set
    __import__(__name__).__file__ = main


    def ui_callback(pkg):
        platform.window.infobox.innerText = f"installing {pkg}"

    await shell.source(main, callback=ui_callback)

    # if you don't reach that step
    # your main.py has an infinite sync loop somewhere !

    platform.window.infobox.style.display = "none"
    platform.window.config.gui_divider = 1
    platform.window.window_resize()
    print("default.tmpl: done")

    shell.interactive()

asyncio.run( custom_site() )












# BEGIN BLOCK
#
# now this is the html part you can (and should) customize
# It is not mandatory : pygame-script when it reads the first line (also called
# shebang ) of above code create absolute minimal widget set
# required for running with default rules
#
# do not alter that comment block it is separating python code from html code
# =============================================================================
# --></script><head><!--
//=============================================================================
//
//
//
//
//
//
//

    {%- if cookiecutter.comment != "" -%}
{{cookiecutter.comment}}
    {% endif %}

--><script type="application/javascript">
// END BLOCK



// this dict is available under PyConfig.config from __main__

config = {
    xtermjs : "1" ,
    _sdl2 : "canvas",
    user_canvas : 0,
    user_canvas_managed : 0,
    gui_divider : 2,
    ume_block : 1,
    can_close : 0,
    archive : "pacman-space-src",
    gui_debug : 2,
    cdn : "https://pygame-web.github.io/cdn/0.9.3/",
    autorun : 0,
    PYBUILD : "3.12",
    fb_ar   :  1.77,
    fb_width : "1280",
    fb_height : "720"
}

function show_infobox() {
    infobox.style.display = "block";

    // Measure box
    const w = infobox.offsetWidth;
    const h = infobox.offsetHeight;

    // Center in viewport
    const left = (window.innerWidth - w) / 2;
    const top = (window.innerHeight - h) / 2;

    infobox.style.left = left + "px";
    infobox.style.top = top + "px";
}

</script>

    <title>pacman-space-src</title>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="viewport" content="height=device-height, initial-scale=1.0">
    <meta name="mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-capable" content="yes"/>


    <link rel="icon" type="image/png" href="favicon.png" sizes="16x16">

    <style>
        #status {
            display: inline-block;
            vertical-align: top;
            margin-top: 20px;
            margin-left: 30px;
            font-weight: bold;
            color: rgb(120, 120, 120);
        }

        #progress {
            height: 20px;
            width: 300px;
        }

        #infobox {
            position: fixed; /* center relative to viewport */
            background: green;
            color: blue;
            font-weight: bold;
            padding: 12px 24px;
 /*           display: none; */
            z-index: 999999;
        }
        div.emscripten { text-align: center; }
        div.emscripten_border { border: 1px solid black; }
        div.thick_border { border: 4px solid black; }

        /* the canvas *must not* have any border or padding, or mouse coords will be wrong */
        /* average size of droid screen 470dp x 320dp  */
        canvas.emscripten {
            border: 0px none;
            background-color: transparent;
            width: 100%;
            height: 100%;
            z-index: 5;

            padding: 0;
            margin: 0 auto;

            position: absolute;
            top: 0;
            bottom: 0;
            left: 0;
            right: 0;
        }

        body {
            font-family: arial;
            margin: 0;
            padding: none;
            background-color:powderblue;
        }

        .topright{
           position:absolute;
           top:0px;
           right:0px;
        }

        .bottomright {
            position:absolute;
            top: 40%;
            right: 0px;
        }

        .center {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .trinfo{
           position: relative;
           right: 0px;
           border: 1px solid black;
        }

        .framed{
           position: relative;
           top: 150px;
           right: 10px;
           border: 1px solid black;
        }
    </style>

    <script>
/*
        if (navigator.serviceWorker)
            navigator.serviceWorker.register("https://pygame-web.github.io/cdn/0.9.3/pygbag0.9.3.js")
        else
            console.warn("Service workers not supported")
*/
    </script>

    <script src="https://pygame-web.github.io/cdn/0.9.3//browserfs.min.js"></script>

</head>

<body>

    <div id="transfer" align=center>
<!--        <div class="spinner" id='spinner'></div> -->
        <div class="emscripten" id="status">Downloading...</div>
        <div class="emscripten">
            <progress value="0" max="100" id="progress"></progress>
        </div>
    </div>



    <canvas class="emscripten" id="canvas"
width="1px"
height="1px"
    oncontextmenu="event.preventDefault()" tabindex=1>
    </canvas>

    <canvas class="emscripten" id="canvas3d"
width="1280px"
height="720px"
    oncontextmenu="event.preventDefault()" tabindex=1 hidden>
    </canvas>

    <div id="infobox">Loading, please wait ...</div>

    <div id=html></div>

    <div id=crt  class=bottomright >

        <div id="system" hidden>
            <div class="button-container">
                <button id="aiostop" disabled>AIO ⏏︎</button>
                <button id="aiopaused_true" disabled>AIO ■</button>
                <button id="aiopaused_false" disabled>AIO ▶</button>
                <button id="pygame_mixer_music_pause" disabled>Music ■</button>
            </div>

            <div class="button-container">
                <div id=load_min>min</div>
                <div id=load_avg>avg</div>
                <div id=load_max>max</div>
              <button id="load_rst" disabled>RESET</button>
            </div>

            <div id="level">(battery level unknown)</div>
            <div id="stateBattery">(charging state unknown)</div>

        </div>

        <div id=box class="emscripten_border" hidden=true>

            <div id="info" class="trinfo"></div>

            <iframe id="iframe" class="framed" name="iframe"
width="470px" height="90%"
allowtransparency="true"
style="z-index: 10;"
style="background: #FFFFFF;"
frameborder="1"
                allowfullscreen="true"
                webkitallowfullscreen="true"
                msallowfullscreen="true"
                mozallowfullscreen="true"
                sandbox="allow-same-origin allow-top-navigation allow-scripts allow-pointer-lock"
                allow="autoplay; fullscreen *; geolocation; microphone; camera; midi; monetization; xr-spatial-tracking; gamepad; gyroscope; accelerometer; xr; cross-origin-isolated"
                src="https://pygame-web.github.io/cdn/0.9.3/empty.html"
                scrolling="yes">
            </iframe>
        </div>

    </div>


    <div id="dlg" hidden>
        <input type="file" id="dlg_multifile" multiple accept="image/*">
        <label for="dlg_multifile">Select files</label>
    </div>

    <div id="pyconsole">
        <div id="terminal" tabIndex=1 align="left"></div>
    </div>

    <script type="application/javascript">

    globalThis.__canvas_resized = (self, ecw, ech) => {
        console.warn("TODO: panda3d canvas monitor", self, ecw, ech)
    }

    async function custom_onload(debug_hidden) {
        // this is called before anything python is loaded
        // make your js customization here
        console.log(__FILE__, "custom_onload")

        pyconsole.hidden = debug_hidden
        system.hidden = debug_hidden
        transfer.hidden = debug_hidden
        info.hidden = debug_hidden
        box.hidden =  debug_hidden

        show_infobox()
    }

    function custom_prerun(){
        // no python main and no (MEMFS + VFS) yet.
        console.log(__FILE__, "custom_prerun")

    }

    function custom_postrun(){
        // python main and no VFS filesystem yet.
        console.log(__FILE__, "custom_postrun")

    }

    function debug() {
        // allow to gain access to dev tools from js console
        // but only on desktop. difficult to reach when in iframe
        python.config.debug = true
        custom_onload(false)
        Module.PyRun_SimpleString("shell.uptime()")
        window_resize()
    }

    function info_inline(data){
        document.getElementById("info").innerHTML = data
    }

    function info_online(url) {
        // display info about current APK
        fetch( url /*, options */)
            .then((response) => response.text())
            .then((html) => {
                info_inline(html);
        })
        .catch((error) => {
            console.warn(error);
        });
    }

    function frame_online(url) {
        window.frames["iframe"].location = url;
    }

    </script>

</body>
</html>