Input/Output to Screen

Python standard output file is not available when running Python macros from Tools – Macros - Run Macro... menu. Presenting the output of a module requires the Python interactive console. Features such as input(), print(), repr() and str() are available from the Python shell.

Collabora Office msgbox Python module proposes a msgbox() method that is illustrated in Creating Event Listeners and Creating a dialog handler example pages.

A Collabora Office Basic alapértelmezett esetben a InputBox(), Msgbox() és Print() képernyő I/O funkciókat javasolja. Léteznek Python alternatívák, amelyek vagy a Collabora Office API Abstract Windowing Toolkit-re, vagy a Python-Basic függvényhívásokra támaszkodnak. Ez utóbbi egy olyan szintaxist javasol, amely szándékosan közel áll a Basic szintaxisához, és egy Basic modul mellett egy Python modult használ. Az API Scripting Framework a Basic, a BeanShell, a JavaScript és a Python nyelvek közötti függvényhívások végrehajtására szolgál.

Python szintaxis:

MsgBox(txt, buttons=0, title=None)

InputBox(txt, title=None, default=None)

Print(txt)

Példák:

>>> import screen_io as ui

>>> reply = ui.InputBox('Please enter a phrase', title='Dear user', defaultValue="here..")

>>> rc = ui.MsgBox(reply, title="Confirmation of phrase")

>>> age = ui.InputBox('How old are you?', title="Hi")

>>> ui.Print(age)

Telepítés:

• Copy screen_io Python module in My macros within <UserProfile>/Scripts/python/pythonpath,

• Copy uiScripts Basic module in My macros Standard Basic library,

• Collabora Office újraindítása.

screen_io Python modul

# -*- 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

MsgBox and InputBox methods from the Basic service included in the ScriptForge libraries call directly their native Basic counterparts.

uiScripts Basic modul

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

The Alternative Python Script Organizer (APSO) extension offers a msgbox() function out of its apso_utils module.