Qtgui.qmessagebox.error
and the Icon and Pixmap Properties The Static Functions API Advanced Usage Default and Escape Keys Previous topic QPrintPreviewDialog Next topic QInputDialog Quick search QMessageBox¶ Synopsis¶ Functions¶ def addButton (button) def addButton (button, role) def addButton (text, role) def button (which) def buttonRole (button) def buttons () def clickedButton () def defaultButton () def detailedText () def escapeButton () def icon () def iconPixmap () def informativeText () def open (receiver, member) def removeButton (button) def setDefaultButton (button) def setDefaultButton (button) def setDetailedText (text) def setEscapeButton (button) def setEscapeButton (button) def setIcon (arg__1) def setIconPixmap (pixmap) def setInformativeText (text) def setStandardButtons (buttons) def setText (text) def setTextFormat (format) def standardButton (button) def standardButtons () def text () def textFormat () Signals¶ def buttonClicked (button) Static functions¶ def about (parent, title, text) def aboutQt (parent[, title=""]) def critical (parent, title, text, button0, button1) def critical (parent, title, text[, buttons=QMessageBox.Ok[, defaultButton=NoButton]]) def information (parent, title, text, button0[, button1=NoButton]) def information (parent, title, text[, buttons=QMessageBox.Ok[, defaultButton=NoButton]]) def question (parent, title, text, button0, button1) def question (parent, title, text[, buttons=QMessageBox.Ok[, defaultButton=NoButton]]) def warning (parent, title, text, button0, button1) def warning (parent, title, text[, buttons=QMessageBox.Ok[, defaultButton=NoButton]]) Detailed Description¶ The PySide.QtGui.QMessageBox class provides a modal dialog for informing the user or for asking the user a question and receiving an answer. A message box displays a primary PySide.QtGui.QMessageBox.text() to alert the user to a situation, an informative text to further explain the alert or to ask the user a question, and an optional detailed text to provide even more data if the user requests it. A message box can also display an PySide.QtGui.QMessageBox.icon() and standard buttons for accepting a user response. Two APIs for using PySide.QtGui.QMessageBox are provided, the property-based API, and the static functions. Calling one of the static functions is the simpler approach, but it is less flexible than using the property-based API, and the result is less informative. Using the property-based API is r
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the https://srinikom.github.io/pyside-docs/PySide/QtGui/QMessageBox.html Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How do I create a critical error message using PySide? up vote 2 down vote favorite 1 I seem to be hitting a http://stackoverflow.com/questions/18155304/how-do-i-create-a-critical-error-message-using-pyside brick wall. No matter what I do, creating a critical error Message Box just doesn't seem to be working. Here's what I've tried thus far: flags = QtGui.QMessageBox.StandardButton.Abort flags |= QtGui.QMessageBox.StandardButton.Ignore result = QtGui.QMessageBox.critical( self, 'CRITICAL ERROR', 'Error Message', flags ) As taken from this tutorial (old I know, but it's been helpful thus far). Doing this however, brings up the following error: 'PySide.QtGui.QMessageBox.critical' called with wrong argument types: PySide.QtGui.QMessageBox.critical(CreateMessage, str, StandardButtons) Supported signatures: PySide.QtGui.QMessageBox.critical(PySide.QtGui.QWidget, unicode, unicode, PySide.QtGui.QMessageBox.StandardButtons = QMessageBox.Ok, PySide.QtGui.QMessageBox.StandardButton = NoButton) PySide.QtGui.QMessageBox.critical(PySide.QtGui.QWidget, unicode, unicode, PySide.QtGui.QMessageBox.StandardButton, PySide.QtGui.QMessageBox.StandardButton) I've also tried the following: result = QtGui.QMessageBox.critical( self, 'CRITICAL ERROR', 'Error Message', QtGui.QMessageBox.StandardButton.Abort ) # Or this.... result = QtGui.QMessageBox.critical( self, 'CRITICAL ERROR', 'Error Message', QtGui.QMessageBox.Abort ) None of these seem to work properly. How do I create a critical error message box? python-3.x pyside share|improve this question asked Aug 9 '13 at 20:41 KronoS 3,18933362 add
to install macrosHow to customize toolbars Version 1.0 Contents 1 MessageBox Show how to http://www.freecadweb.org/wiki/index.php?title=Macro_MessageBox give information to the user in macros #! /usr/bin/env python https://pythonspot.com/en/qt4-messagebox/ # -*- coding: utf-8 -*- """Show how to give information to the user in macros """ from PyQt4 import QtCore, QtGui def errorDialog(msg): # Create a simple dialog QMessageBox # The first argument indicates the icon used: one of QtGui.QMessageBox.{NoIcon, Information, Warning, Critical, Question} diag = QtGui.QMessageBox(QtGui.QMessageBox.Warning, 'Error in macro MessageBox', msg) diag.setWindowModality(QtCore.Qt.ApplicationModal) diag.exec_() msg = 'Example of warning message' errorDialog(msg) raise(Exception(msg)) In order to use the accented characters in the text field from Qt, using the tag #-*-coding: utf-8-*- must be added a u before the message to display Example: diag = QtGui.QMessageBox(QtGui.QMessageBox.Warning, u'Trop d'éléments désignés', msg) ... ... msg = u'Élément sélectionnés affichés' To display multiple lines in a dialog box Qt, must be added "\n" (quotation, valid also between apostrophes) between each line. Valid also "\r\n" which correspond to CR carriage return, and LF end of line, valid also " \t" is a tab, characters should be between quotation marks (and apostrophes) as a character string, the tags can be found next to the text to display " \nRayon\t: ", the tag " \ " (reversed slash) defines the command. Example: diag = QtGui.QMessageBox(QtGui.QMessageBox.Information,u"Coordonnées",u"Coordonnée X: "+str(x)+"\r\n"+u"Coordonnée Y: "+str(y)+"\n"+u"Coordonnée Z:
"+str(z)+"\nRayon\t : "+str(r)) Other languages:čeština • Deutsch • English • español • français • italiano Retrieved from "http://www.freecadweb.org/wiki/index.php?title=Macro_MessageBox&oldid=204283" Category: Macros Community Github Facebook Google+ Learn Tutorials Youtube videos Stack Exchange Help the project How can I help? Donate! Translate Code Building from source C++ & Python API License information
and about box. PyQt4 mesagebox The code below will display a message box with two buttons: #! /usr/bin/env python # -*- coding: utf-8 -*- # import sys from PyQt4.QtGui import * # Create an PyQT4 application object. a = QApplication(sys.argv) # The QWidget widget is the base class of all user interface objects in PyQt4. w = QWidget() # Show a message box result = QMessageBox.question(w, 'Message', "Do you like Python?", QMessageBox.Yes | QMessageBox.No, QMessageBox.No) if result == QMessageBox.Yes: print 'Yes.' else: print 'No.' # Show window w.show() sys.exit(a.exec_()) Result: qtMessagebox question There are different types of messageboxes that PyQT4 provides. PyQT4 Warning Box You can display a warning box using this line of code: QMessageBox.warning(w, "Message", "Are you sure you want to continue?") PyQT4 Information box We can display an information box using QMessageBox.information() QMessageBox.information(w, "Message", "An information messagebox @ pythonspot.com ") Result: QMessageBox Info PyQT4 Critical Box If something goes wrong in your application you may want to display an error message. QMessageBox.critical(w, "Message", "No disk space left on device.") Result: QMessagebox PyQT4 About box We have shown the question box above. QMessageBox.about(w, "About", "An example messagebox @ pythonspot.com ") Result: qt Messagebox Download PyQT Code (Bulk Collection) Leave a Reply Cancel replyYou must be logged in to post a comment. Login with: Login Login with google Login Login with twitter Login Login with facebook 2 thoughts on “QT4 Messagebox” Log in to Reply Daryl Lee - January 29, 2016 A) Thanks for the tutorial-it seems to be just what I need. But … B) On this step, I get t