MsgBox class methods in msgbox Python module simplify the creation of message boxes using Abstract Windowing Toolkit API facilities. MsgBox constructor creates an empty dialog to be completed with buttons and texts.
This module is not part of supported UNO API. Output to screen with msgbox module is to be limited to development or test situations.
Performing input/output to screen with Python can the achieved using LibreOfficeDev UNO API, resorting to ScriptForge.Basic service routines or using Python to Basic inter-language calls as described on wiki.
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Nombre |
De solo lectura |
Tipo |
Descripción |
|---|---|---|---|
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numberOfLines |
No |
Boolean |
Optionally overrides dialog rendered height. |
List of Methods in MsgBox class |
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|---|---|---|
Add a button to a MsgBox() object.
addButton(caption: str)
caption: Button caption.
Vea a continuación un ejemplo detallado.
Defines MsgBox dialog dimensions as well as size of buttons according to a specified size.
renderFromBoxSize(size=150)
size: Dialog size.
Width: ( 2 * size ) / ( 3 * numberOfbuttons + 1 )
Height is set according the number of Newline separators in dialog text.
Vea a continuación un ejemplo detallado.
Accommodates MsgBox dialog dimensions according to a specified size for buttons.
renderFromButtonSize(size=50)
size: Size for buttons.
Width: ( numberOfButtons * 1.5 + 0.5) * size
Height is set according the number of Newline separators in dialog text.
Vea a continuación un ejemplo detallado.
Displays MsgBox variations, such as information box, warning box and so on.
show(message: str, decoration, title: str): str
message: Dialog prompted text that may contain Newline separators.
decoration: n/a.
title: Dialog caption.
Vea a continuación un ejemplo detallado.
import uno
from msgbox import MsgBox
if uno: _CTX = uno.getComponentContext()
def my_script():
response = msgBox('Do you want to continue?',('Yes', 'No', 'Cancel'),'A message from Python')
infoBox(button=response)
def msgBox(prompt='', buttons=('Ok',), title='') -> str:
dlg = MsgBox(_CTX) # uno.getComponentContext()
for btn in buttons:
dlg.addButton(btn)
dlg.renderFromButtonSize()
dlg.numberOfLines = 15
return dlg.show(prompt,0,title)
def infoBox(prompt='adapted from msgbox.MsgBox', button='Howdy', title='msgbox module'):
dlg = MsgBox(_CTX) # uno.getComponentContext()
dlg.addButton(button)
dlg.renderFromBoxSize(345)
dlg.show(prompt,0,title)
g_exportedScripts = (my_script,) # LibreOffice entry points
if __name__ == "__main__": # entry point for IDEs
from officehelper import SessionManager
with SessionManager() as ctx: # Python remote context
_CTX = ctx
my_script()
El servicio ScriptForge.Basic brinda alternativas a MsgBox e InputBox cuyas firmas se asemejan a las de las funciones de BASIC.