add `pywebio_battery` in doc

docs/battery.rst

@@ -0,0 +1,2 @@
+.. automodule:: pywebio_battery
+   :members:

docs/cookbook.rst

@@ -1,6 +1,8 @@
 Cookbook
 ==========================
 
+.. seealso:: :doc:`PyWebIO Battery <battery>`
+
 .. contents::
    :local:
 
@@ -68,148 +70,7 @@ read the following articles for more information:
     * `Embedding in a web application server (Flask) — Matplotlib documentation <https://matplotlib.org/stable/gallery/user_interfaces/web_application_server_sgskip.html>`_
 
 
-Blocking confirm model
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-The following code uses the lock mechanism to make the button callback function synchronous:
-
-.. collapse:: Click to expand the code
-
-    .. exportable-codeblock::
-        :name: cookbook-confirm-model
-        :summary: Blocking confirm model
-
-        import threading
-        from pywebio import output
-
-        def confirm(title, content=None, timeout=None):
-            """Show a confirm model.
-
-            :param str title: Model title.
-            :param list/put_xxx() content: Model content.
-            :param None/float timeout: Seconds for operation time out.
-            :return: Return `True` when the "CONFIRM" button is clicked,
-                return `False` when the "CANCEL" button is clicked,
-                return `None` when a timeout is given and the operation times out.
-            """
-            if not isinstance(content, list):
-                content = [content]
-
-            event = threading.Event()
-            result = None
-
-            def onclick(val):
-                nonlocal result
-                result = val
-                event.set()
-
-            content.append(output.put_buttons([
-                {'label': 'CONFIRM', 'value': True},
-                {'label': 'CANCEL', 'value': False, 'color': 'danger'},
-            ], onclick=onclick))
-            output.popup(title=title, content=content, closable=False)
-
-            event.wait(timeout=timeout)  # wait the model buttons are clicked
-            output.close_popup()
-            return result
-
-
-        res = confirm('Confirm', 'You have 5 seconds to make s choice', timeout=5)
-        output.put_text("Your choice is:", res)
-
-Input in the popup
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-.. https://github.com/pywebio/PyWebIO/discussions/132
-
-In the following code, we define a ``popup_input()`` function, which can be used to get input in popup:
-
-.. collapse:: Click to expand the code
-
-    .. exportable-codeblock::
-        :name: cookbook-redirect-stdout
-        :summary: Redirect stdout to PyWebIO
-
-        def popup_input(pins, names, title='Please fill out the form'):
-            """Show a form in popup window.
-
-            :param list pins: pin output list.
-            :param list pins: pin name list.
-            :param str title: model title.
-            :return: return the form as dict, return None when user cancel the form.
-            """
-            if not isinstance(pins, list):
-                pins = [pins]
-
-            from pywebio.utils import random_str
-            action_name = 'action_' + random_str(10)
-
-            pins.append(put_actions(action_name, buttons=[
-                {'label': 'Submit', 'value': True},
-                {'label': 'Cancel', 'value': False, 'color': 'danger'},
-            ]))
-            popup(title=title, content=pins, closable=False)
-
-            change_info = pin_wait_change(action_name)
-            result = None
-            if change_info['name'] == action_name and change_info['value']:
-                result = {name: pin[name] for name in names}
-            close_popup()
-            return result
-
-
-        from pywebio.pin import put_input
-
-        result = popup_input([
-            put_input('name', label='Input your name'),
-            put_input('age', label='Input your age', type="number")
-        ], names=['name', 'age'])
-        put_text(result)
-
-The code uses :doc:`pin module </pin>` to add input widgets to popup window,
-and uses the lock mechanism to wait the form buttons to be clicked.
-
-
-Redirect stdout to PyWebIO application
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-.. https://github.com/pywebio/PyWebIO/discussions/21
-
-The following code shows how to redirect stdout of python code and subprocess to PyWebIO application:
-
-.. collapse:: Click to expand the code
-
-    .. exportable-codeblock::
-        :name: cookbook-redirect-stdout
-        :summary: Redirect stdout to PyWebIO
-
-        import io
-        import time
-        import subprocess  # ..doc-only
-        from contextlib import redirect_stdout
-
-        # redirect `print()` to pywebio
-        class WebIO(io.IOBase):
-            def write(self, content):
-                put_text(content, inline=True)
-
-        with redirect_stdout(WebIO()):
-            for i in range(10):
-                print(i, time.time())
-                time.sleep(0.2)
-
-        ## ----
-        import subprocess  # ..demo-only
-        # redirect a subprocess' stdout to pywebio
-        process = subprocess.Popen("ls -ahl", shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-        while True:
-            output = process.stdout.readline()
-            if output:
-                put_text(output.decode('utf8'), inline=True)
-
-            if not output and process.poll() is not None:
-                break
-
-
-Add missing syntax highlight for code output
+Add new syntax highlight for code output
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 When output code via `put_markdown()` or `put_code()`, PyWebIO provides syntax highlight for some common languages.
@@ -241,21 +102,6 @@ If you find your code have no syntax highlight, you can add the syntax highlight
 Web application related
 ----------------------------------------------------------------------------------------------
 
-Get URL parameters of current page
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-You can use URL parameter (known also as "query strings" or "URL query parameters") to pass information to your web
-application. In PyWebIO application, you can use the following code to get the URL parameters as a Python dict.
-
-.. exportable-codeblock::
-    :name: cookbook-url-query
-    :summary: Get URL parameters of current page
-
-    # `query` is a dict
-    query = eval_js("Object.fromEntries(new URLSearchParams(window.location.search))")
-    put_text(query)
-
-
 Add Google AdSense/Analytics code
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -287,65 +133,3 @@ Add the following code to the beginning of your PyWebIO application main functio
 
     session.run_js('WebIO._state.CurrentSession.on_session_close(()=>{setTimeout(()=>location.reload(), 4000})')
 
-Cookie and localStorage manipulation
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-.. https://github.com/pywebio/PyWebIO/discussions/99
-
-You can use `pywebio.session.run_js()` and `pywebio.session.eval_js()` to deal with cookies or localStorage with js.
-
-``localStorage`` manipulation:
-
-.. exportable-codeblock::
-    :name: cookbook-localStorage
-    :summary: ``localStorage`` manipulation
-
-    set_localstorage = lambda key, value: run_js("localStorage.setItem(key, value)", key=key, value=value)
-    get_localstorage = lambda key: eval_js("localStorage.getItem(key)", key=key)
-
-    set_localstorage('hello', 'world')
-    val = get_localstorage('hello')
-    put_text(val)
-
-
-Cookie manipulation:
-
-.. collapse:: Click to expand the code
-
-    .. exportable-codeblock::
-        :name: cookbook-cookie
-        :summary: Cookie manipulation
-
-        # https://stackoverflow.com/questions/14573223/set-cookie-and-get-cookie-with-javascript
-        run_js("""
-        window.setCookie = function(name,value,days) {
-            var expires = "";
-            if (days) {
-                var date = new Date();
-                date.setTime(date.getTime() + (days*24*60*60*1000));
-                expires = "; expires=" + date.toUTCString();
-            }
-            document.cookie = name + "=" + (value || "")  + expires + "; path=/";
-        }
-        window.getCookie = function(name) {
-            var nameEQ = name + "=";
-            var ca = document.cookie.split(';');
-            for(var i=0;i < ca.length;i++) {
-                var c = ca[i];
-                while (c.charAt(0)==' ') c = c.substring(1,c.length);
-                if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
-            }
-            return null;
-        }
-        """)
-
-        def setcookie(key, value, days=0):
-            run_js("setCookie(key, value, days)", key=key, value=value, days=days)
-
-        def getcookie(key):
-            return eval_js("getCookie(key)", key=key)
-
-        setcookie('hello', 'world')
-        val = getcookie('hello')
-        put_text(val)
-
-

docs/index.rst

@@ -96,6 +96,12 @@ This documentation is also available in `PDF and Epub formats <https://readthedo
    cookbook
    releases
 
+.. toctree::
+   :maxdepth: 2
+   :caption: Battery
+
+   battery
+
 .. toctree::
    :maxdepth: 2
    :caption: Implement Doc

requirements.txt

@@ -25,6 +25,8 @@ sphinx==3.*
 sphinx-tabs
 sphinx-rtd-theme==0.4.*
 sphinx-toolbox==2.15.0
+sphinx-intl
+git+https://github.com/wang0618/pywebio-battery.git
 
 # demo running requirements
 numpy