python-pptx - 设置校对语言

时间:2017-11-01 16:47:05

标签: python-pptx

我想使用python-pptx模块更改给定powerpoint演示文稿中每个包含文本的形状的校对语言。 不幸的是我没有管理。 :(

我正在使用Python 3.6.3和python-pptx 0.6.7。

我的代码如下所示:

from pptx import Presentation
from pptx.enum.lang import MSO_LANGUAGE_ID

# In this example code, all proofing language is set to ENGLISH_UK
# all languages can be found in the docs for python-pptx
new_language = MSO_LANGUAGE_ID.ENGLISH_UK

input_file = 'test_pptx.pptx'
output_file = input_file[:-5] + '_modified.pptx'

# Open the presentation
prs = Presentation(input_file)

# iterate through all slides
for slide_no, slide in enumerate(prs.slides):
    # iterate through all shapes/objects on one slide
    for shape in slide.shapes:
        # check if the shape/object has text (pictures e.g. don't have text)
        if shape.has_text_frame:
            # print some output to the console for now
            print('SLIDE NO# ', slide_no + 1)
            print('Object-Name: ', shape.name)
            print('Text -->', shape.text)
            # check for each paragraph of text for the actual shape/object
            for paragraph in shape.text_frame.paragraphs:
                for run in paragraph.runs:
                    # display the current language
                    print('Actual set language: ', run.font.language_id)
                    # set the 'new_language'
                    run.font.language_id = new_language
        else:
            print('SLIDE NO# ', slide_no + 1, ': This object "', shape.name, '" has no text.')
        print(' +++++ next element +++++ ')
    print('--------- next slide ---------')

# save pptx with new filename
prs.save(output_file)

此代码现在可以使用! (再次感谢史蒂夫!)

请帮忙!提前谢谢!

1 个答案:

答案 0 :(得分:0)

我实际上并不完全确定校对功能决定使用哪种字典的所有规则,但是语言是在运行级别设置的,我认为这是一个很好的起点。

这有一定的意义,因为你可以在一段文字中间有一个外来短语,只有一个形状级别的语言设置不支持。

一旦超过for paragraph in shape.text_frame.paragraphs: for run in paragraph.runs: font = run.font print(font.language_id) 测试,您需要一些额外的代码:

TURKISH (1055)
ENGLISH_UK (2057)
...

这应该给你类似的东西:

.xml_value

请注意,语言ID值通过 for run in paragraph.runs: font = run.font language_id = font.language_id print('\'%s\'' % run.text, language_id, language_id.xml_value) 属性上提供的标准语言代码提供了一些附加信息,因此您可以将输出详细说明为:

'the rain in ' ENGLISH_US (1033) en-US
'España' SPANISH (1034) es-ES_tradnl
...

得到类似的东西:

{{1}}