本文整理匯總了Python中PyQt4.QtGui.QMessageBox方法的典型用法代碼示例。如果您正苦於以下問題：Python QtGui.QMessageBox方法的具體用法？Python QtGui.QMessageBox怎麽用？Python QtGui.QMessageBox使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類PyQt4.QtGui的用法示例。
在下文中一共展示了QtGui.QMessageBox方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: insertImage
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def insertImage(self):
# Get image file name
filename = QtGui.QFileDialog.getOpenFileName(self, 'Insert image',".","Images (*.png *.xpm *.jpg *.bmp *.gif)")
if filename:
# Create image object
image = QtGui.QImage(filename)
# Error if unloadable
if image.isNull():
popup = QtGui.QMessageBox(QtGui.QMessageBox.Critical,
"Image load error",
"Could not load image file!",
QtGui.QMessageBox.Ok,
self)
popup.show()
else:
cursor = self.text.textCursor()
cursor.insertImage(image,filename) 示例2: threadDone
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def threadDone(self):
"""
Callback for thread end.
"""
del self.thread
self.thread = None
self.mytimer.stop();
self.singleProgress.setValue(100)
#Display result in tab
self.display_result_in_tab()
self.progressDialog.hide();
#self.display_result_in_tab()
QtGui.QApplication.restoreOverrideCursor()
RightToLeft=1;
msgBox=QtGui.QMessageBox(self.centralwidget);
msgBox.setWindowTitle(QtGui.QApplication.translate("MainWindow", "مشكال", None, QtGui.QApplication.UnicodeUTF8));
msgBox.setText(u"انتهى التشكيل");
msgBox.setLayoutDirection(RightToLeft);
msgBox.setStandardButtons(QtGui.QMessageBox.Ok);
msgBox.setDefaultButton(QtGui.QMessageBox.Ok);
msgBox.exec_(); 示例3: whoisqutrub
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def whoisqutrub(self):
RightToLeft=1;
msgBox=QtGui.QMessageBox(self.centralwidget);
msgBox.setWindowTitle(u"عن البرنامج");
data=QtCore.QFile("ar/projects.html");
if (data.open(QtCore.QFile.ReadOnly)):
textstream=QtCore.QTextStream(data);
textstream.setCodec("UTF-8");
text=textstream.readAll();
else:
text=u"لا يمكن فتح ملف المساعدة"
msgBox.setText(text);
msgBox.setLayoutDirection(RightToLeft);
msgBox.setStandardButtons(QtGui.QMessageBox.Ok);
msgBox.setDefaultButton(QtGui.QMessageBox.Ok);
msgBox.exec_(); 示例4: about
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def about(self):
RightToLeft=1;
msgBox=QtGui.QMessageBox(self.centralwidget);
msgBox.setWindowTitle(u"عن البرنامج");
## msgBox.setTextFormat(QrCore.QRichText);
data=QtCore.QFile("ar/about.html");
if (data.open(QtCore.QFile.ReadOnly)):
textstream=QtCore.QTextStream(data);
textstream.setCodec("UTF-8");
text_about=textstream.readAll();
else:
# text=u"لا يمكن فتح ملف المساعدة"
text_about=u"""<h1>فكرة</h1>
"""
msgBox.setText(text_about);
msgBox.setLayoutDirection(RightToLeft);
msgBox.setStandardButtons(QtGui.QMessageBox.Ok);
msgBox.setIconPixmap(QtGui.QPixmap(os.path.join(PWD, "ar/images/logo.png")));
msgBox.setDefaultButton(QtGui.QMessageBox.Ok);
msgBox.exec_(); 示例5: show_about
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def show_about(self):
"""
Shows the about dialog.
"""
msg = u"""Um gerador de certificados para cursos livres e eventos feito em Python para gerar certificados em PDF e, inclusive, enviá-los por e-mail. É só cadastrar seu evento e logo em seguida seus participantes e, voilà, certificados emitidos!\n\nMais informações em: https://github.com/juliarizza/certificate_generator
"""
about = QtGui.QMessageBox()
about.setGeometry(450, 300, 200, 200)
about.setIcon(QtGui.QMessageBox.Information)
about.setText(u"Sobre o Certifica!")
about.setInformativeText(msg)
about.setWindowTitle(u"Sobre o Certifica!")
about.setStandardButtons(QtGui.QMessageBox.Ok)
about.exec_() 示例6: done
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def done(self):
"""
Shows up a message box informing that
the task is completed.
"""
# Setup the message box
self.message = QtGui.QMessageBox()
self.message.setGeometry(450, 300, 300, 200)
self.message.setIcon(QtGui.QMessageBox.Information)
self.message.setWindowTitle(u"Pronto!")
self.message.setStandardButtons(QtGui.QMessageBox.Ok)
if not self.preview:
self.message.setText(u"Todos os certificados foram gerados!")
else:
self.message.setText(u"O certificado foi gerado com "
u"o nome PREVIEWDECLIENTE.pdf")
# Shows up the message box
self.message.exec_()
# Hide the dialog
self.hide() 示例7: insertImage
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def insertImage(self):
# Get image file name
filename = QtGui.QFileDialog.getOpenFileName(self, 'Insert image',".","Images (*.png *.xpm *.jpg *.bmp *.gif)")
if filename:
# Create image object
image = QtGui.QImage(filename)
# Error if unloadable
if image.isNull():
popup = QtGui.QMessageBox(QtGui.QMessageBox.Critical,
"Image load error",
"Could not load image file!",
QtGui.QMessageBox.Ok,
self)
popup.show()
else:
cursor = self.text.textCursor()
cursor.insertImage(image,filename) 示例8: zipdb
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def zipdb(self):
filename_tuple = widgets.QFileDialog.getSaveFileName(self, _("Save database (keep '.zip' extension)"),
"./ecu.zip", "*.zip")
if qt5:
filename = str(filename_tuple[0])
else:
filename = str(filename_tuple)
if not filename.endswith(".zip"):
filename += ".zip"
if not isWritable(str(os.path.dirname(filename))):
mbox = widgets.QMessageBox()
mbox.setText("Cannot write to directory " + os.path.dirname(filename))
mbox.exec_()
return
self.logview.append(_("Zipping XML database... (this can take a few minutes"))
core.QCoreApplication.processEvents()
parameters.zipConvertXML(filename)
self.logview.append(_("Zip job finished")) 示例9: remove_selected
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def remove_selected(self):
if len(self.datatable.selectedItems()) == 0:
return
r = self.datatable.selectedItems()[-1].row()
dataname = utf8(self.datatable.item(r, 0).text())
# Check if data needed by request
for reqname, request in self.ecurequestsparser.requests.iteritems():
for rcvname, rcvdi in request.dataitems.iteritems():
if rcvname == dataname:
msgbox = widgets.QMessageBox()
msgbox.setText(_("Data is used by request %s") % reqname)
msgbox.exec_()
return
for sndname, snddi in request.sendbyte_dataitems.iteritems():
if sndname == dataname:
msgbox = widgets.QMessageBox()
msgbox.setText(_("Data is used by request %s") % reqname)
msgbox.exec_()
return
self.ecurequestsparser.data.pop(dataname)
self.reload() 示例10: handleButton
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def handleButton(self):
url = str(self.ui.videoUrlLineEdit.text())
if url is '':
QtGui.QMessageBox.information(self, "Error!","No url given!")
return
can_download, rowcount = self.can_download(url)
if can_download:
self.download_url(url, rowcount)
else:
QtGui.QMessageBox.information(self, "Error!","This url is already being downloaded")
if len(self.url_list) is not 0:
if len(self.url_list) < 2:
self.ui.statusbar.showMessage('Downloading {0} file'.format(len(self.url_list)))
else:
self.ui.statusbar.showMessage('Downloading {0} files'.format(len(self.url_list)))
else:
self.ui.statusbar.showMessage("done") 示例11: quickMsg
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def quickMsg(self, msg, block=1):
tmpMsg = QtWidgets.QMessageBox(self) # for simple msg that no need for translation
tmpMsg.setWindowTitle("Info")
lineCnt = len(msg.split('\n'))
if lineCnt > 25:
scroll = QtWidgets.QScrollArea()
scroll.setWidgetResizable(1)
content = QtWidgets.QWidget()
scroll.setWidget(content)
layout = QtWidgets.QVBoxLayout(content)
tmpLabel = QtWidgets.QLabel(msg)
tmpLabel.setTextInteractionFlags(QtCore.Qt.TextSelectableByMouse)
layout.addWidget(tmpLabel)
tmpMsg.layout().addWidget(scroll, 0, 0, 1, tmpMsg.layout().columnCount())
tmpMsg.setStyleSheet("QScrollArea{min-width:600 px; min-height: 400px}")
else:
tmpMsg.setText(msg)
if block == 0:
tmpMsg.setWindowModality( QtCore.Qt.NonModal )
tmpMsg.addButton("OK",QtWidgets.QMessageBox.YesRole)
if block:
tmpMsg.exec_()
else:
tmpMsg.show() 示例12: quickMsg
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def quickMsg(self, msg, block=1):
tmpMsg = QtWidgets.QMessageBox(self) # for simple msg that no need for translation
tmpMsg.setWindowTitle("Info")
lineCnt = len(msg.split('\n'))
if lineCnt > 25:
scroll = QtWidgets.QScrollArea()
scroll.setWidgetResizable(1)
content = QtWidgets.QWidget()
scroll.setWidget(content)
layout = QtWidgets.QVBoxLayout(content)
layout.addWidget(QtWidgets.QLabel(msg))
tmpMsg.layout().addWidget(scroll, 0, 0, 1, tmpMsg.layout().columnCount())
tmpMsg.setStyleSheet("QScrollArea{min-width:600 px; min-height: 400px}")
else:
tmpMsg.setText(msg)
if block == 0:
tmpMsg.setWindowModality( QtCore.Qt.NonModal )
tmpMsg.addButton("OK",QtWidgets.QMessageBox.YesRole)
if block:
tmpMsg.exec_()
else:
tmpMsg.show() 示例13: DrawButton_clicked
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def DrawButton_clicked(self):
if self.projectopen:
# ConvertCSV to JSON
with open(self.classdatafilecsv) as f:
reader = csv.DictReader(f)
rows = list(reader)
with open(self.classdatafilejson, 'w') as f:
json.dump(rows, f)
self.drawcsv=False
self.DrawButtonSingleCSV_clicked()
else:
msg=QtGui.QMessageBox()
msg.setText("Please, open a Project first")
ret=msg.exec()
self.listWidgetRemoteOutput.addItem("Finished!")
QtGui.QApplication.processEvents() 示例14: close_app
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def close_app(self):
#choice = QtGui.QMessageBox.question(self,"Exit","Are you sure you want to quit?",QtGui.QMessageBox.Yes | QtGui.QMessageBox.No)
choice = QtGui.QMessageBox()
choice.setText('Are you sure you want to quit?')
#choice = QtGui.QMessageBox.question(self,"Exit","Are you sure you want to quit?")
a=QtGui.QPushButton('Yes')
a.setStyleSheet("background-color: orange;border-radius: 15px; border-color: orange;padding: 20px; border-top: 10px transparent;border-bottom: 10px transparent;border-right: 10px transparent;border-left: 10px transparent;");
choice.addButton(a, QtGui.QMessageBox.YesRole)
b=QtGui.QPushButton('No')
b.setStyleSheet("background-color: orange;border-radius: 15px; border-color: orange;padding: 20px; border-top: 10px transparent;border-bottom: 10px transparent;border-right: 10px transparent;border-left: 10px transparent;");
choice.addButton(b, QtGui.QMessageBox.NoRole)
choice.setStyleSheet("background-color: rgb(189,189,189);""font:Comic Sans MS")
ret = choice.exec_()
if QtGui.QMessageBox.Yes:
print("Program Quit!!")
sys.exit()
else:
pass
#print "This is the end"
#sys.exit() 示例15: extract_message
# 需要導入模塊: from PyQt4 import QtGui [as 別名]
# 或者: from PyQt4.QtGui import QMessageBox [as 別名]
def extract_message(self):
perform_ocr("original_img.jpg")
print (self.boundary_xy)
msg = QMessageBox()
msg.setIcon(QMessageBox.Information)
msg.setText("Text file saved")
msg.setWindowTitle("Information")
#msg.setStandardButtons(QMessageBox.Ok)
a=QtGui.QPushButton('Ok')
a.setStyleSheet("background-color: orange;border-radius: 15px; border-color: orange;padding-left: 20px;padding-right: 20px;padding-top: 10px;padding-bottom: 10px; border-top: 10px transparent;border-bottom: 10px transparent;border-right: 10px transparent;border-left: 20px transparent;");
msg.addButton(a,QtGui.QMessageBox.YesRole)
msg.setStyleSheet("background-color: rgb(189,189,189);")
#msg.buttonClicked.connect(msgbtn)
retval = msg.exec_()
self.extract_complete_signal.emit()
#os.startfile("output.txt")
#w = QWidget()
#QMessageBox.information(w, "Message", "Text file saved ")