def on_bTest_clicked(self):
"""
Private method to test the selected options.
"""
if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rOpenFile.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getOpenFileName(None, self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(), options)
else:
QFileDialog.getOpenFileNameAndFilter(
None, self.eCaption.text(), self.eStartWith.text(),
self.eFilters.text(), self.eInitialFilter.text(), options)
elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rOpenFiles.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getOpenFileNames(None, self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(), options)
else:
QFileDialog.getOpenFileNamesAndFilter(
None, self.eCaption.text(), self.eStartWith.text(),
self.eFilters.text(), self.eInitialFilter.text(), options)
elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rSaveFile.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getSaveFileName(None, self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(), options)
else:
QFileDialog.getSaveFileNameAndFilter(
None, self.eCaption.text(), self.eStartWith.text(),
self.eFilters.text(), self.eInitialFilter.text(), options)
elif self.rDirectory.isChecked():
options = QFileDialog.Options()
if not self.cSymlinks.isChecked():
options |= QFileDialog.Options(QFileDialog.DontResolveSymlinks)
if self.cDirOnly.isChecked():
options |= QFileDialog.Options(QFileDialog.ShowDirsOnly)
else:
options |= QFileDialog.Options(QFileDialog.Option(0))
options = self.__adjustOptions(options)
QFileDialog.getExistingDirectory(None, self.eCaption.text(),
self.eWorkDir.text(), options)
def getSaveFileNameAndFilter(parent=None,
caption="",
directory="",
filter="",
initialFilter="",
options=QFileDialog.Options()):
"""
Module function to get the name of a file for saving it and the selected
file name filter.
@param parent parent widget of the dialog (QWidget)
@param caption window title of the dialog (string)
@param directory working directory of the dialog (string)
@param filter filter string for the dialog (string)
@param initialFilter initial filter for the dialog (string)
@param options various options for the dialog (QFileDialog.Options)
@return name of file to be saved and selected filter (string, string)
"""
if Globals.isLinuxPlatform():
options |= QFileDialog.DontUseNativeDialog
newfilter = __reorderFilter(filter, initialFilter)
if PYQT_VERSION_STR >= "5.0.0":
return QFileDialog.getSaveFileName(parent, caption, directory,
newfilter, initialFilter, options)
else:
return QFileDialog.getSaveFileNameAndFilter(parent, caption, directory,
newfilter, initialFilter,
options)
def inquireSaveFilename(self):
'''
Prompt the user for the name of the file into which to save the scene.
The file format will be determined from the filename extension.
'''
formattypes = [
("png", self.tr("PNG - Portable Networks Graphics (*.png)")),
("jpeg",
self.
tr("JPEG - Joint Photographic Experts Group (*.jpeg *.jpg *.jpe)")
),
("tiff",
self.tr("TIFF - Tagged Image File Format (*.tiff *.tif)")),
("bmp", self.tr("BMP - Windows Bitmap (*.bmp)")),
("ppm", self.tr("PPM - Portable Pixmap (*.ppm)")),
("xpm", self.tr("XPM - X11 Pixmap (*.xpm)")),
("xbm", self.tr("XBM - X11 Bitmap (*.xbm)")),
]
if QT_VERSION == 5:
# tr returns Python unicode strings in PyQt5/Python3
filters = self.tr(";;").join([t[1] for t in formattypes])
for (fmt, fmtQName) in formattypes:
if self.__lastformat == fmt:
dfltfilter = fmtQName
break
else:
dfltfilter = formattypes[0][1]
(fileName, fileFilter) = QFileDialog.getSaveFileName(
self, self.tr("Save the current image as "),
self.__lastfilename, filters, dfltfilter)
if fileName:
for (fmt, fmtQName) in formattypes:
if fmtQName == fileFilter:
fileFormat = fmt
break
else:
raise RuntimeError("Unexpected file format name '%s'" %
fileFilter)
else:
# tr returns QStrings in PyQt4
filters = formattypes[0][1]
for typePair in formattypes[1:]:
filters.append(";;")
filters.append(typePair[1])
(fileName, fileFilter) = QFileDialog.getSaveFileNameAndFilter(
self, self.tr("Save the current image as "),
self.__lastfilename, filters)
if fileName:
for (fmt, fmtQName) in formattypes:
if fmtQName.compare(fileFilter) == 0:
fileFormat = fmt
break
else:
raise RuntimeError("Unexpected file format name '%s'" %
fileFilter)
if fileName:
self.saveSceneToFile(fileName, fileFormat, None, None)
self.__lastfilename = fileName
self.__lastformat = fileFormat
def SaveModelDialogSlot(self):
type_sbml = 'SBML'
filters = {'SBML(*.xml)': type_sbml}
filename, filter_ = QFileDialog.getSaveFileNameAndFilter(
None, 'Save File', '', ';;'.join(filters))
extension = ""
if str(filename).rfind('.') != -1:
filename = filename[:str(filename).rfind('.')]
if str(filter_).rfind('.') != -1:
extension = filter_[str(filter_).rfind('.'):len(filter_) - 1]
if filename:
filename = filename + extension
if filters[str(filter_)] == 'SBML':
moose.writeSBML(str(filename), self.plugin.modelRoot)
def save_figure(self,
caption="Choose a filename to save to",
filename=None,
default_filetype=None):
filetypes = self.canvas.get_supported_filetypes_grouped()
sorted_filetypes = sorted(six.iteritems(filetypes))
# if not default_filetype in self.canvas.get_supported_filetypes():
if not default_filetype:
default_filetype = self.canvas.get_default_filetype()
if not filename:
startpath = os.path.expanduser(
matplotlib.rcParams['savefig.directory'])
filename = os.path.join(startpath,
self.canvas.get_default_filename())
filters = []
selectedFilter = None
for name, exts in sorted_filetypes:
exts_list = " ".join(['*.%s' % ext for ext in exts])
filter = '%s (%s) ' % (name, exts_list)
# filter = '(*.%s) %s' % (exts_list, name)
if default_filetype in exts:
selectedFilter = filter
filters.append(filter)
filters = ';;'.join(filters)
# for future update to pyqt5, change it to getSaveFileName
if use_pyqt5:
fname, filter = QFileDialog.getSaveFileName(
self.parent(), caption, filename, filters, selectedFilter)
else:
fname, filter = QFileDialog.getSaveFileNameAndFilter(
self.parent(), caption, filename, filters, selectedFilter)
if fname:
try:
self.canvas.figure.savefig(six.text_type(fname),
dpi=300,
bbox_inches='tight')
except Exception as e:
QMessageBox.critical(self.parent(),
"Error saving band diagram",
six.text_type(e), QMessageBox.Ok,
QMessageBox.NoButton)
def save_array(self):
""""""
filename, extension = QFileDialog.getSaveFileNameAndFilter(
self,
'Save file',
"",
"Image PNG File (*.png);; Image BMP File (*.bmp);; JSON File (.json)")
if len(filename)>0:
filename = os.path.abspath(filename)
ext = extension.split("(")[1].replace(")", "")\
.replace("*", "").strip()
if not filename.endswith(ext):
filename = filename + ext
if ext == ".json":
self.dot_array.save(filename)
elif ext == ".png" or ext == ".bmp":
self.image().save(filename)
def getSaveFileNameAndFilter(parent=None, caption="", directory="",
filter="", initialFilter="",
options=QFileDialog.Options()):
"""
Module function to get the name of a file for saving it and the selected
file name filter.
@param parent parent widget of the dialog (QWidget)
@param caption window title of the dialog (string)
@param directory working directory of the dialog (string)
@param filter filter string for the dialog (string)
@param initialFilter initial filter for the dialog (string)
@param options various options for the dialog (QFileDialog.Options)
@return name of file to be saved and selected filter (string, string)
"""
if Globals.isLinuxPlatform():
options |= QFileDialog.DontUseNativeDialog
newfilter = __reorderFilter(filter, initialFilter)
if PYQT_VERSION_STR >= "5.0.0":
return QFileDialog.getSaveFileName(
parent, caption, directory, newfilter, initialFilter, options)
else:
return QFileDialog.getSaveFileNameAndFilter(
parent, caption, directory, newfilter, initialFilter, options)
def on_bTest_clicked(self):
"""
Private method to test the selected options.
"""
if self.rOpenFile.isChecked() or self.rfOpenFile.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rOpenFile.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getOpenFileName(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
options)
else:
QFileDialog.getOpenFileNameAndFilter(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
self.eInitialFilter.text(),
options)
elif self.rOpenFiles.isChecked() or self.rfOpenFiles.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rOpenFiles.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getOpenFileNames(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
options)
else:
QFileDialog.getOpenFileNamesAndFilter(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
self.eInitialFilter.text(),
options)
elif self.rSaveFile.isChecked() or self.rfSaveFile.isChecked():
if not self.cSymlinks.isChecked():
options = QFileDialog.Options(QFileDialog.DontResolveSymlinks)
else:
options = QFileDialog.Options()
options = self.__adjustOptions(options)
if self.rSaveFile.isChecked() and self.__pyqtVariant == 4:
QFileDialog.getSaveFileName(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
options)
else:
QFileDialog.getSaveFileNameAndFilter(
None,
self.eCaption.text(),
self.eStartWith.text(),
self.eFilters.text(),
self.eInitialFilter.text(),
options)
elif self.rDirectory.isChecked():
options = QFileDialog.Options()
if not self.cSymlinks.isChecked():
options |= QFileDialog.Options(QFileDialog.DontResolveSymlinks)
if self.cDirOnly.isChecked():
options |= QFileDialog.Options(QFileDialog.ShowDirsOnly)
else:
options |= QFileDialog.Options(QFileDialog.Option(0))
options = self.__adjustOptions(options)
QFileDialog.getExistingDirectory(
None,
self.eCaption.text(),
self.eWorkDir.text(),
options)
