KeyWeeUsr

Known Problems

• Travis CI: Some problem with the Inspector can cause the tests # 121 test_widget_multipopup and # 122 test_widget_popup to hang on Travis CI and in VirtualBox VMs. Manual minimise/maximise/restore/resize fixes it. Current workaround in 55200ee.

• Appveyor: MinGW tests fail due to lack of proper OpenGL support. Potential fix: see how

KeyWeeUsr

New Default Encoding for .kv Files: Pros / Cons

Note: This would be in addition to a directive like in Python files: coding: ...

UTF-8 Everywhere

• (+) Simple, straight-forward
• (-) Builder.load_file(...) and Builder.load_string(open(...)) would have differing behaviours (Windows, Linux without UTF-8 locale) because default open(...) uses preferred system encoding
• (?) can't say what the impact on mobile devices is (Android/iOS)

KeyWeeUsr

I'm trying to layout a widget like this:
----------------------------
|          [IMAGE]         |
|[.....a label here.......]|
----------------------------
Where the image is centered at the top, and the label is centered at the bottom. 

Here's some code:
-----------------------------
from kivy.app import App

KeyWeeUsr

#:kivy 1.8.0

<Root>:
    orientation: "vertical"

    Button:
        text: "Start GTK thread" if not app.gtk_started else "Stop GTK thread"
        on_release: app.start_gtk_thread()

KeyWeeUsr

$ cat main.py
from kivy.app import App
from kivy.clock import Clock
from kivy.lib import osc


class Bomberman(App):
    def build(self):
        self.osc = osc.listen(ipAddr='', port=osc.init(ipAddr=''))
        Clock.schedule_interval(self.update_osc, 0)

KeyWeeUsr

[INFO              ] Logger: Record log in /home/waschtl/.kivy/logs/kivy_15-02-02_58.txt
[INFO   ] Kivy v1.8.0
[INFO              ] Factory: 157 symbols loaded
[DEBUG             ] Cache: register <kv.lang> with limit=None, timeout=Nones
[DEBUG             ] Cache: register <kv.image> with limit=None, timeout=60s
[DEBUG             ] Cache: register <kv.atlas> with limit=None, timeout=Nones
[INFO              ] Image: Providers: img_tex, img_dds, img_pygame, img_pil, img_gif 
[DEBUG             ] Cache: register <kv.texture> with limit=1000, timeout=60s
[DEBUG             ] Cache: register <kv.shader> with limit=1000, timeout=3600s
[DEBUG             ] App: Loading kv <./test.kv>

KeyWeeUsr

# py3
# pip install beautifulsoup4
import os
import sys
from os.path import join, dirname, abspath
from bs4 import BeautifulSoup

# linux \n, windows \r\n
lineend = '\r\n'
DIR =  join(dirname(abspath(__file__)), 'parsed_conversations')

KeyWeeUsr

from kivy.base import runTouchApp
from kivy.uix.textinput import TextInput

class My(TextInput):
    def insert_text(self, substring, from_undo=False):
        print('A user inserted <{}>'.format(repr(substring)))
        super(My, self).insert_text(substring, from_undo)

runTouchApp(My())

KeyWeeUsr

from jnius import find_javaclass
froj jnius.reflect import get_signature

c = find_javaclass('android.bluetooth.BluetoothDevice')
methods = c.getMethods()

for m in methods:
    if m.getName == 'connectGatt':
        print(get_signature(m))

KeyWeeUsr

$CSsource = @"
using System;
using System.Runtime.InteropServices;
using System.Diagnostics;

namespace Win {
    public static class API {
        [DllImport("user32.dll")]
        static extern IntPtr FindWindow(
            string lpClassName,