gojuukaze / terminal_layout Goto Github PK

The project help you to quickly build layouts in terminal，cross-platform(一个跨平台的命令行ui布局工具)

License: GNU General Public License v3.0

Python 100.00%

terminal-colors terminal-ui prompt-toolkit cmd command-line-tool command-line-interface inquirer cli cli-app command-line

terminal_layout's Introduction

terminal_layout

The project help you to quickly build layouts in terminal
(这个一个命令行ui布局工具)

Some extensions base on terminal_layout

progress

choice

** video demo **

link

install

pip install terminal-layout

Dependencies

Python 3.5+ (maybe 3.4)
Linux, OS X, and Windows systems.

Python Support

Python	terminal_layout
2.7	2.1.x
3.5+	3.x

Usage

easy demo:

import time
from terminal_layout import *

ctl = LayoutCtl.quick(TableLayout,
                      # table id: root
                      [
                          [TextView('t1', 'Hello World!', width=Width.fill, back=Back.blue)],  # <- row id: root_row_0,
                          [TextView('t2', '', fore=Fore.magenta)],  # <- row id: root_row_1,
                      ],
                      )

# or layout=ctl.get_layout()
layout = ctl.find_view_by_id('root')
layout.set_width(20)

# default: auto_re_draw=True
ctl.draw()

# call delay_set_text() must be set auto_re_draw=True,
# otherwise you must start a thread to call re_draw() by yourself
ctl.find_view_by_id('t2').delay_set_text('你好,世界!', delay=0.2)

time.sleep(0.5)
row3 = TableRow.quick_init('', [TextView('t3', 'こんにちは、世界!')])
layout.add_view(row3)

# If you call draw() with auto_re_draw=True, you must stop()
ctl.stop()

disable auto_re_draw

import time
from terminal_layout import *

ctl = LayoutCtl.quick(TableLayout,
                      # table id: root
                      [
                          [TextView('t1', 'Hello World!', width=Width.fill, back=Back.blue)],  # <- row id: root_row_1,
                          [TextView('t2', '', fore=Fore.magenta)],  # <- row id: root_row_2,
                      ],
                      )


layout = ctl.find_view_by_id('root')
layout.set_width(20)

ctl.draw(auto_re_draw=False)

ctl.find_view_by_id('t2').set_text('你好,世界!')
ctl.re_draw()

time.sleep(0.5)
row3 = TableRow.quick_init('', [TextView('t3', 'こんにちは、世界!')])
layout.add_view(row3)
ctl.re_draw()

# don't need call stop()
# ctl.stop()

use python2 unicode

# -*- coding: utf-8 -*-
from terminal_layout import *
import sys
reload(sys)
sys.setdefaultencoding('utf-8')

ctl = LayoutCtl.quick(TableLayout,
                      [
                          [TextView('', u'中文，你好', back=Back.cyan, width=Width.wrap)],
                          [TextView('', u'中文，你好', back=Back.cyan, width=6)],
                          [TextView('', u'日本語，こんにちは', back=Back.cyan, width=Width.wrap)],
                      ]

                      )

ctl.draw()

Properties

fore & back

TextView('','fore',fore=Fore.red)
TextView('','back',back=Back.red)

style

TextView('','style',style=Style.dim)

width

TextView('','width',width=10)

weight

TextView('','weight',weight=1)

gravity

TextView('','gravity',gravity=Gravity.left)

visibility

TextView('','',visibility=Visibility.visible)

ex_style (not support windows)

TextView('','ex_style',style=Style.ex_blink)

ex_fore & ex_back (not support windows)

TextView('','ex_fore',fore=Fore.ex_red_1)
TextView('','ex_back',back=Back.ex_red_1)

LICENSE

GPLv3

Thanks

colorama : Simple cross-platform colored terminal text in Python
colored : Very simple Python library for color and formatting in terminal

捐赠 / Sponsor

开源不易，如果你觉得对你有帮助，求打赏个一块两块的

terminal_layout's People

Stargazers

Watchers

Forkers

awesome-python kinds1123 skyformat99 kenuoseclab rty813 trendingtechnology beenoano

terminal_layout's Issues

在某些Linux设备上，无法显示中文

同样的代码，我在一个Ubuntu Desktop上面运行的时候，中文显示是正常的，但是放到某arm的Linux系统上的时候，中文报错
下图是正常显示的样子：

下图是报错：

关于刷新出现的问题

from terminal_layout import *
from time import sleep
from threading import Thread

msg_layout = TableLayout("msg_Table", width=Width.wrap)
for i in range(6):
    msg_layout.add_view(TextView("msg_text_%i" % i, " ",
                                 fore=Fore.magenta, style=Style.dim))
msg_ctl = LayoutCtl(msg_layout)
msg_ctl.draw(auto_re_draw=False)
print_msg = [None] * 6


def Input():
    print("\n\n")
    while True:
        print_msg.append(input("输入"))
        del print_msg[0]
        msg_ctl.re_draw()


input_thread = Thread(target=Input)
input_thread.start()
while True:
    for i in range(len(print_msg)):
        msg_ctl.find_view_by_id("msg_text_%i" % i).set_text(print_msg[i])
    sleep(2)
msg_ctl.stop()

话说类似这种程序，会出现行数偏移，原来的信息还在，等神奇的现象，所以现在有没有程序可以刷新掉指定的第几行到第几行？或者刷新时不清除input?类似这种的可以做到吗？

每次刷新的时候，屏幕都会闪一下

如题，每次刷新的时候，屏幕都会闪一下，刷新频率比较快的时候，就基本没法看
这个可以解决吗？

TextView 设置 Overflow.hidden_left 报错

from terminal_layout import *

ctl = LayoutCtl.quick(TableLayout,
                      [[TextView('', '123456789', back=Back.blue, width=7, overflow=Overflow.hidden_left)]]
                      )

ctl.draw(auto_re_draw=False)

choice 中导入后会自动产生 termina_layout.log 日志，实际上没有用到日志

from terminal_layout import *
from terminal_layout.helper.class_helper import instance_variables
# 日志没有用到，但导入模块时会自动创建日志文件到当前目录，若无日志，希望去除日志文件
from terminal_layout.logger import logger


class StringStyle(object):

    def __init__(self, fore=None, back=None, style=None):
        self.fore = fore or ''
        self.back = back or ''
        self.style = style or ''

    def to_dict(self):
        return {
            'fore': self.fore,
            'back': self.back,
            'style': self.style
        }

刚刚该在找自动刷新解释器等程序的时候找到了这个很棒的工具
但是我尝试更改，我已经输出东西的时候"AttributeError: 'TextViewProxy' object has no attribute 'setText'"
TxetView 没有 setText属性？但是作者你的范例也是用TxetView做的所以说why?
但是我还要再补充一个很神奇的一点，我运行你的代码的时候是没有问题的
所以说必须要:LayoutCtl.quick(TableLayout,...)?

能添加自定义样式吗？

比如说

╔════════╗
║> Css   ║
║  Bash  ║
║  C++   ║
║  Python║
║  HTML  ║
╚════════╝

Can you test the upgrade the colorama dependencies,for which I want to use tox?

Hello,
Describe: The tox requires colorama>=0.4.6，but terminal_layout fixed at 0.4.4.
Advice: Maybe you should consider the dependency robot that can ensure that the minor upgrades of dependent packages have no effect to your project

get_terminal_size 函数报错

    不按Stackoverflow增加VM选项时，提示这个：

`Traceback (most recent call last):
File "C:\Users\HideUserName\PycharmProjects\Select_Project_To_Build\Select_Project_To_Build.py", line 22, in
phase_choice = Phase.get_choice()

File "D:\Python38\lib\site-packages\terminal_layout\extensions\choice\choice.py", line 74, in get_choice
self.hidden_choices()

File "D:\Python38\lib\site-packages\terminal_layout\extensions\choice\choice.py", line 41, in hidden_choices
_, self.h_cache = self.ctl.get_terminal_size()

File "D:\Python38\lib\site-packages\terminal_layout\ctl.py", line 97, in get_terminal_size
size = get_terminal_size()

OSError: [WinError 6] 句柄无效。`

Originally posted by @Femtometer in #22 (comment)

Python版本3.8.13，Pycharm社区版：2022.2.3。
只在Pycharm报这个异常，try正常走的py3分支。

句柄无效

Traceback (most recent call last):
File "F:/PythonCode/Other/sanic-cli/sanic-cli/file_creater.py", line 20, in
ctl.draw()
File "E:\software\anaconda\lib\site-packages\terminal_layout\ctl.py", line 109, in draw
self.update_width()
File "E:\software\anaconda\lib\site-packages\terminal_layout\ctl.py", line 103, in update_width
self.get_terminal_size()
File "E:\software\anaconda\lib\site-packages\terminal_layout\ctl.py", line 94, in get_terminal_size
size = get_terminal_size()
OSError: [WinError 6] 句柄无效。
大佬, 这个问题应该怎么破呢?

一屏显示不够或一行折行的情况

1、当小窗口使用时, list 比较多时显示不全

from terminal_layout.extensions.choice import *
from terminal_layout import *

c = Choice('Which is the Best Programming Language? (press <esc> to exit) ',
           ['Python', 'C/C++', 'Java', 'PHP', 'Go', 'JS', 'XXX', 'YYY', 'ZZZ',
            'AAAA', 'BBBB', 'CCC', 'DDDD', 'EEEE', 'FFFF', 'GGG', '...'],
           icon_style=StringStyle(fore=Fore.blue),
           selected_style=StringStyle(fore=Fore.blue))

choice = c.get_choice()
if choice:
    index, value = choice
    print(value, 'is the Best Programming Language')

2、当一行显示宽带大于窗口时，每一行折行显示时，也有问题，多次输出

install error

  long_description=open("README.rst").read(),
 UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 104: illegal multibyte sequence
 ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.