Add examples for how to use views

examples/views/confirm.py

@@ -0,0 +1,57 @@
+from discord.ext import commands
+
+import discord
+
+
+class Bot(commands.Bot):
+    def __init__(self):
+        super().__init__(command_prefix=commands.when_mentioned_or('$'))
+
+    async def on_ready(self):
+        print(f'Logged in as {self.user} (ID: {self.user.id})')
+        print('------')
+
+
+# Define a simple View that gives us a confirmation menu
+class Confirm(discord.ui.View):
+    def __init__(self):
+        super().__init__()
+        self.value = None
+
+    # When the confirm button is pressed, set the inner value to `True` and
+    # stop the View from listening to more input.
+    # We also send the user an ephemeral message that we're confirming their choice.
+    @discord.ui.button(label='Confirm', style=discord.ButtonStyle.green)
+    async def confirm(self, button: discord.ui.Button, interaction: discord.Interaction):
+        await interaction.response.send_message('Confirming', ephemeral=True)
+        self.value = True
+        self.stop()
+
+    # This one is similar to the confirmation button except sets the inner value to `False`
+    @discord.ui.button(label='Cancel', style=discord.ButtonStyle.grey)
+    async def cancel(self, button: discord.ui.Button, interaction: discord.Interaction):
+        await interaction.response.send_message('Cancelling', ephemeral=True)
+        self.value = False
+        self.stop()
+
+
+bot = Bot()
+
+
+@bot.command()
+async def ask(ctx: commands.Context):
+    """Asks the user a question to confirm something."""
+    # We create the view and assign it to a variable so we can wait for it later.
+    view = Confirm()
+    await ctx.send('Do you want to continue?', view=view)
+    # Wait for the View to stop listening for input...
+    await view.wait()
+    if view.value is None:
+        print('Timed out...')
+    elif view.value:
+        print('Confirmed...')
+    else:
+        print('Cancelled...')
+
+
+bot.run('token')