Python & GUI

Hepo @2015

evolution of the desk

GUIuser

interface

通过设计的手段，提高信息控制过程的操作密度（高效、用户体验）

Cross Platform ?

No Silver Bullet

cross platform ≈ print(‘hello world’) in GUI way

Platforms

different icons, different events, different systems, different ways to package app.

Platforms

Cross Platform is Not Important

set webkit as an example: MacGap & nw.js

have a frame first, but you need more packages.

Why Python ?

My Solutions and Reasons

长 . 话 . 短 . 说

Frame

Qt & PyQt. and why?

UI

Qt Creator, pyuic5. why not Qt Quick?

Package App

py2app py2exe + Inno Setup pyinstaller

Patches & Utils

auto compiler, single instance limit, cross-platforms utils .etc

放 弃

。。。

Thinking in GUI way

Events / Signals / Async

connected

1，downloading 2, tell process bar 3, when finished

Layout & Style

scrollbar

context

resizescroll

Some Tech Details

packages to package

源码保护

• packages to zip

• merge zip into a .py file & auto imported

• convert the .py file into .c file by Cython

• .c file > python package by Cython.Distutils

• remove related pyc/pyo files in site-package.zip

• run in your GUI app: import `package`

it works

on others’ Macs

。。。

请保持想象

think more . . .

Run Flask in GUI App

Why not MongoDB?

Why not filesystem?

webp

。。。

Marketing

。。。

制作产品视频

ScreenFlow + 单反 + 三脚架

关 于 版 权

买授权、买素材、尊重但别用GPL的 . . .

App主页 & 销售平台

靠山吃山 FarBox . . .

关 于 客 服

与你的用户保持一定的距离

。。。

Review

GUI, 更高效、体验更好

大家都能跨，那么跨平台就已经不重要了

一个成熟、持续维护的框架，以及自己积累的utils

GUI的思考方式：异步、关联、Layout .etc

GUI是一种设计边界的解放，要放肆想象

保护源码

Market: 需求产生利润，设计产生品牌

时间最宝贵

相信自己

相信Python