打开. pdf文件的按钮

Question

我正在做一个项目，在这里我需要点击某个按钮的效果来立即打开。pdf文件，前端部分都准备好了，后端部分基本上结束了这个问题，这个项目是一个帮助学生的迷你软件，我甚至有一个项目为一个软件教学一步一步的PySimpleGUI的功能。

flower_base64 = b'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'

import PySimpleGUI as sg
file_base64 = b'tem uma imagem aqui'
layout = [  [sg.Text('Base64 Button Demo')],
[sg.Button('', image_data=file_base64,
button_color=(sg.theme_background_color(),sg.theme_background_color()),border_width=0, key='-PDF-')]  ]
window = sg.Window('Flowers!', layout, no_titlebar=True)
while True:             # Event Loop
event, values = window.read()
print(event, values)
if event in (sg.WIN_CLOSED):
break
window.close()

Answer 1

尝试使用webbrowser打开PDF文件

from pathlib import Path
import webbrowser
import PySimpleGUI as sg
flower_base64 = b'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'
layout = [
[sg.Input(key='-FILE-'), sg.FileBrowse()],
[sg.Push(),
sg.Button('', image_data=flower_base64, button_color=(sg.theme_background_color(),sg.theme_background_color()), border_width=0, key='-PDF-'),
sg.Push()],
]
window = sg.Window('Flowers!', layout, finalize=True)
sg.theme('DarkBlue4')
while True:             # Event Loop
event, values = window.read()
print(event, values)
if event in (sg.WIN_CLOSED, 'Exit'):
break
elif event == '-PDF-':
filename = values['-FILE-']
if Path(filename).is_file():
webbrowser.open_new(filename)
else:
sg.popup(f"File not found: {repr(filename)}")
window.close()

如果您想将PDF显示为base64编码文本，请使用Multiline元素。像这样的演示代码

import PySimpleGUI as sg
flower_base64 = b'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'
layout = [
[sg.Push(),
sg.Button('', image_data=flower_base64, button_color=(sg.theme_background_color(),sg.theme_background_color()), border_width=0, key='-PDF-'),
sg.Push()],
]
window = sg.Window('Flowers!', layout, finalize=True)
sg.theme('DarkBlue4')
while True:
event, values = window.read()
print(event, values)
if event in (sg.WIN_CLOSED, 'Exit'):
break
elif event == '-PDF-':
# Using 'flower_nase64' as example if it is base64-encoded PDF
sg.Window('Base64 PDF', [[sg.Multiline(flower_base64.decode(), size=(40, 16), disabled=True)]], margins=(0, 0), modal=True).read(close=True)
window.close()

Answer 2

我设法解决了这个问题，我要非常感谢Jason Yang有时间帮助我。

结果是这样的:

conf .txt文件可在此下载:https://www.mediafire.com/file/irtg21gi8zl52xf/cong.txt/file

import PySimpleGUI as sg
import os, sys, subprocess
#how to open a file with graphical interface in python?
#como abrir um arquivo com interface grafica em python?
#¿Cómo abrir un archivo con GUI en python?
file_base64 = b'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'
layout = [
[sg.Push(),
sg.Button('', image_data=file_base64, button_color= 
(sg.theme_background_color(),sg.theme_background_color()), border_width=0, key='-PDF-'),
sg.Push()],
]
window = sg.Window('File!', layout, finalize=True)
sg.theme('DarkBlue4')
while True:
event, values = window.read()
if event in (sg.WIN_CLOSED, 'Exit'):
break
elif event == '-PDF-':
path_dir_port=('C:/Users/your_name/dir/cong.txt')
os.startfile(path_dir_port)

"""
this part of the code is for a next project. Thanks!
sg.Window('Base64 PDF', [[sg.Multiline(flower_base64.decode(), size=(40, 16), disabled=True)]], margins=(0, 0), modal=True).read(close=True)
"""

window.close()