Είσοδος/Έξοδος στην οθόνη
Το τυπικό αρχείο εξόδου Python δεν είναι διαθέσιμο κατά την εκτέλεση μακροεντολών Python από το μενού input(), print(), repr() και str() είναι διαθέσιμα από το κέλυφος Python.
... .Η εμφάνιση της εξόδου ενός αρθρώματος απαιτεί διαδραστική κονσόλα Python. Χαρακτηριστικά όπωςΗ επέκταση Alternative Python Script Organizer (APSO) προσφέρει μια λειτουργία msgbox() από το άρθρωμά του apso_utils.
LibreOffice Basic proposes InputBox(), Msgbox() and Print() screen I/O functions. Python alternatives exist relying either on LibreOffice API Abstract Windowing Toolkit, either on Python to Basic function calls. The latter proposes a syntax that is intentionally close to that of Basic, and uses a Python module next to a Basic module. The API Scripting Framework is used to perform Basic, BeanShell, JavaScript and Python inter-languages function calls.
Σύνταξη Python:
MsgBox(txt, buttons=0, title=None)
InputBox(txt, title=None, default=None)
Print(txt)
Παραδείγματα:
>>> import screen_io as ui
>>> reply = ui.InputBox('Please enter a phrase', title='Dear user', default="here..")
>>> rc = ui.MsgBox(reply, title="Confirmation of phrase")
>>> age = ui.InputBox('How old are you?', title="Hi")
>>> ui.Print(age)
Εγκατάσταση:
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Copy screen_io Python module in My macros within <UserProfile>/Scripts/python/pythonpath,
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Copy uiScripts Basic module in My macros Standard Basic library,
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Επανεκκινήστε το LibreOffice.
Άρθρωμα Python screen_io
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
def MsgBox(prompt: str, buttons=0, title='LibreOffice') -> int:
""" Displays a dialog box containing a message and returns a value."""
xScript = _getScript("_MsgBox")
res = xScript.invoke((prompt,buttons,title), (), ())
return res[0]
def InputBox(prompt: str, title='LibreOffice', defaultValue='') -> str:
""" Displays a prompt in a dialog box at which the user can enter text."""
xScript = _getScript("_InputBox")
res = xScript.invoke((prompt,title,defaultValue), (), ())
return res[0]
def Print(message: str):
"""Outputs the specified strings or numeric expressions in a dialog box."""
xScript = _getScript("_Print")
xScript.invoke((message,), (), ())
import uno
from com.sun.star.script.provider import XScript
def _getScript(script: str, library='Standard', module='uiScripts') -> XScript:
sm = uno.getComponentContext().ServiceManager
mspf = sm.createInstanceWithContext("com.sun.star.script.provider.MasterScriptProviderFactory", uno.getComponentContext())
scriptPro = mspf.createScriptProvider("")
scriptName = "vnd.sun.star.script:"+library+"."+module+"."+script+"?language=Basic&location=application"
xScript = scriptPro.getScript(scriptName)
return xScript
Άρθρωμα Basic uiScripts
Option Explicit
Private Function _MsgBox( prompt As String, Optional buttons As Integer, _
Optional title As String ) As Integer
_MsgBox = MsgBox( prompt, buttons, title )
End Function
Private Function _InputBox( prompt As String, Optional title As String, _
Optional default As String) As String
_InputBox = InputBox( prompt, title, default )
End Function
Private Sub _Print( msg As String )
Print msg
End Sub