def onOpenFile(self):
qset = QSettings("BKR-LAB", "CueMol")
qfdlg = QFileDialog(self)
qset.beginGroup("fileopendlg")
qfdlg.restoreState(qset.value("savestate", qfdlg.saveState()))
qset.endGroup()
qfdlg.setNameFilter(self.tr("CueMol Scene (*.qsc)"))
res = qfdlg.exec_()
qset.beginGroup("fileopendlg")
qset.setValue("savestate", qfdlg.saveState())
qset.endGroup()
if not res:
return
fname = qfdlg.selectedFiles()
#fname = QFileDialog.getOpenFileName(self, 'Open file')
print("get OFN: " + str(fname[0]))
#self.loadPDBFile(fname[0])
self.loadQSCFile(fname[0])
def on_but(self):
path_old = self.path
qfdial = QFileDialog(directory=self.path)
qfdial.setHistory([]) # clear history
rsp = qfdial.restoreState(qfdial.saveState())
qfdial.setHistory(self.dirs)
logger.debug('QFileDialog.history: %s' % str(qfdial.history()))
resp = qfdial.getSaveFileName(parent=self, caption='Output file', filter=self.fltr)\
if self.mode == 'w' else \
qfdial.getOpenFileName(parent=self, caption='Input file', filter=self.fltr)
logger.debug('response: %s len=%d' % (resp, len(resp)))
self.path, filter = resp
dname, fname = os.path.split(self.path)
if self.mode == 'r' and not os.path.lexists(self.path):
logger.debug('pass does not exist: %s' % self.path)
return
elif dname == '' or fname == '':
logger.debug('input directiry name "%s" or file name "%s" is empty... use default values'%(dname, fname))
return
elif self.path == path_old:
logger.debug('path has not been changed: %s' % str(self.path))
return
else:
logger.debug('selected file: %s' % self.path)
self.but.setText(self.but_text())
self.path_is_changed.emit(self.path)
self.but.setStyleSheet(self.but_style_selected)
def saveFileAs(self):
fileFormats = OrderedDict([
(self.tr("UFO Font version 3 {}").format("(*.ufo)"), 3),
(self.tr("UFO Font version 2 {}").format("(*.ufo)"), 2),
])
state = settings.saveFileDialogState()
path = self._font.path or self._font.binaryPath
if path:
directory = os.path.dirname(path)
else:
directory = (None if state else QStandardPaths.standardLocations(
QStandardPaths.DocumentsLocation)[0])
# TODO: switch to directory dlg on platforms that need it
dialog = QFileDialog(self, self.tr("Save File"), directory,
";;".join(fileFormats.keys()))
if state:
dialog.restoreState(state)
dialog.setAcceptMode(QFileDialog.AcceptSave)
if directory:
dialog.setDirectory(directory)
ok = dialog.exec_()
settings.setSaveFileDialogState(dialog.saveState())
if ok:
nameFilter = dialog.selectedNameFilter()
path = dialog.selectedFiles()[0]
if not os.path.basename(path).endswith(".ufo"):
path += ".ufo"
self.saveFile(path, fileFormats[nameFilter])
app = QApplication.instance()
app.setCurrentFile(self._font.path)
self.setWindowTitle(self.fontTitle())
def exportFile(self):
fileFormats = [
(self.tr("PostScript OT font {}").format("(*.otf)")),
(self.tr("TrueType OT font {}").format("(*.ttf)")),
]
state = settings.exportFileDialogState()
# TODO: font.path as default?
# TODO: store per-font export path in lib
directory = None if state else QStandardPaths.standardLocations(
QStandardPaths.DocumentsLocation)[0]
dialog = QFileDialog(
self, self.tr("Export File"), directory,
";;".join(fileFormats))
if state:
dialog.restoreState(state)
dialog.setAcceptMode(QFileDialog.AcceptSave)
ok = dialog.exec_()
settings.setExportFileDialogState(dialog.saveState())
if ok:
fmt = "ttf" if dialog.selectedNameFilter(
) == fileFormats[1] else "otf"
path = dialog.selectedFiles()[0]
try:
self._font.export(path, fmt)
except Exception as e:
errorReports.showCriticalException(e)
def saveFileAs(self):
fileFormats = OrderedDict([
(self.tr("UFO Font version 3 {}").format("(*.ufo)"), 3),
(self.tr("UFO Font version 2 {}").format("(*.ufo)"), 2),
])
state = settings.saveFileDialogState()
path = self._font.path or self._font.binaryPath
if path:
directory = os.path.dirname(path)
else:
directory = None if state else QStandardPaths.standardLocations(
QStandardPaths.DocumentsLocation)[0]
# TODO: switch to directory dlg on platforms that need it
dialog = QFileDialog(
self, self.tr("Save File"), directory,
";;".join(fileFormats.keys()))
if state:
dialog.restoreState(state)
dialog.setAcceptMode(QFileDialog.AcceptSave)
if directory:
dialog.setDirectory(directory)
ok = dialog.exec_()
settings.setSaveFileDialogState(dialog.saveState())
if ok:
nameFilter = dialog.selectedNameFilter()
path = dialog.selectedFiles()[0]
self.saveFile(path, fileFormats[nameFilter])
self.setWindowTitle(self.fontTitle())
def chooseExportDir(self, givenDir=None):
state = settings.exportFileDialogState()
dialog = QFileDialog(self)
if state:
dialog.restoreState(state)
dialogDir = dialog.directory()
if givenDir is not None:
dialog.setDirectory(givenDir)
elif dialogDir is None:
dialog.setDirectory(
QStandardPaths.standardLocations(QStandardPaths.DocumentsLocation)[0]
)
dialog.setAcceptMode(QFileDialog.AcceptOpen)
dialog.setFileMode(QFileDialog.Directory)
ok = dialog.exec_()
exportDir = QDir.toNativeSeparators(dialog.directory().absolutePath())
if givenDir is not None:
dialog.setDirectory(dialogDir)
settings.setExportFileDialogState(dialog.saveState())
if ok:
self.exportDirectory = exportDir
def requestWrite(self, node, file_name = None, limit_mimetypes = None):
if self._writing:
raise OutputDeviceError.DeviceBusyError()
dialog = QFileDialog()
dialog.setWindowTitle(catalog.i18nc("@title:window", "Save to File"))
dialog.setFileMode(QFileDialog.AnyFile)
dialog.setAcceptMode(QFileDialog.AcceptSave)
# Ensure platform never ask for overwrite confirmation since we do this ourselves
dialog.setOption(QFileDialog.DontConfirmOverwrite)
if sys.platform == "linux" and "KDE_FULL_SESSION" in os.environ:
dialog.setOption(QFileDialog.DontUseNativeDialog)
filters = []
mime_types = []
selected_filter = None
last_used_type = Preferences.getInstance().getValue("local_file/last_used_type")
file_types = Application.getInstance().getMeshFileHandler().getSupportedFileTypesWrite()
file_types.sort(key = lambda k: k["description"])
if limit_mimetypes:
file_types = list(filter(lambda i: i["mime_type"] in limit_mimetypes, file_types))
if len(file_types) == 0:
Logger.log("e", "There are no file types available to write with!")
raise OutputDeviceError.WriteRequestFailedError()
for item in file_types:
type_filter = "{0} (*.{1})".format(item["description"], item["extension"])
filters.append(type_filter)
mime_types.append(item["mime_type"])
if last_used_type == item["mime_type"]:
selected_filter = type_filter
if file_name:
file_name += "." + item["extension"]
dialog.setNameFilters(filters)
if selected_filter != None:
dialog.selectNameFilter(selected_filter)
if file_name != None:
dialog.selectFile(file_name)
dialog.restoreState(Preferences.getInstance().getValue("local_file/dialog_state").encode())
if not dialog.exec_():
raise OutputDeviceError.UserCanceledError()
Preferences.getInstance().setValue("local_file/dialog_state", str(dialog.saveState()))
selected_type = file_types[filters.index(dialog.selectedNameFilter())]
Preferences.getInstance().setValue("local_file/last_used_type", selected_type["mime_type"])
file_name = dialog.selectedFiles()[0]
if os.path.exists(file_name):
result = QMessageBox.question(None, catalog.i18nc("@title:window", "File Already Exists"), catalog.i18nc("@label", "The file <filename>{0}</filename> already exists. Are you sure you want to overwrite it?").format(file_name))
if result == QMessageBox.No:
raise OutputDeviceError.UserCanceledError()
self.writeStarted.emit(self)
mesh_writer = Application.getInstance().getMeshFileHandler().getWriter(selected_type["id"])
try:
mode = selected_type["mode"]
if mode == MeshWriter.OutputMode.TextMode:
Logger.log("d", "Writing to Local File %s in text mode", file_name)
stream = open(file_name, "wt")
elif mode == MeshWriter.OutputMode.BinaryMode:
Logger.log("d", "Writing to Local File %s in binary mode", file_name)
stream = open(file_name, "wb")
job = WriteMeshJob(mesh_writer, stream, node, mode)
job.setFileName(file_name)
job.progress.connect(self._onJobProgress)
job.finished.connect(self._onWriteJobFinished)
message = Message(catalog.i18nc("@info:progress", "Saving to <filename>{0}</filename>").format(file_name), 0, False, -1)
message.show()
job._message = message
self._writing = True
job.start()
except PermissionError as e:
Logger.log("e", "Permission denied when trying to write to %s: %s", file_name, str(e))
raise OutputDeviceError.PermissionDeniedError(catalog.i18nc("@info:status", "Permission denied when trying to save <filename>{0}</filename>").format(file_name)) from e
except OSError as e:
Logger.log("e", "Operating system would not let us write to %s: %s", file_name, str(e))
raise OutputDeviceError.WriteRequestFailedError(catalog.i18nc("@info:status", "Could not save to <filename>{0}</filename>: <message>{1}</message>").format()) from e
def _openFile(self, path=None, openFile=True, importFile=False):
if not path:
# formats
fileFormats = []
supportedFiles = ""
if openFile:
packageAsFile = platformSpecific.treatPackageAsFile()
if packageAsFile:
ufoFormat = "*.ufo"
tfExtFormat = "*.tfExt"
else:
ufoFormat = "metainfo.plist"
tfExtFormat = "info.plist"
fileFormats.extend([
self.tr("UFO Fonts {}").format("(%s)" % ufoFormat),
self.tr("SimpleFont Extension {}").format("(%s)" %
tfExtFormat)
])
supportedFiles += "{} {} ".format(ufoFormat, tfExtFormat)
if importFile:
# TODO: systematize this
fileFormats.extend([
self.tr("OpenType Font file {}").format("(*.otf *.ttf)"),
self.tr("Type1 Font file {}").format("(*.pfa *.pfb)"),
self.tr("ttx Font file {}").format("(*.ttx)"),
self.tr("WOFF Font file {}").format("(*.woff *.woff2)"),
])
supportedFiles += "*.otf *.pfa *.pfb *.ttf *.ttx *.woff"
fileFormats.extend([
self.tr("All supported files {}").format(
"(%s)" % supportedFiles.rstrip()),
self.tr("All files {}").format("(*.*)"),
])
# dialog
importKey = importFile and not openFile
state = settings.openFileDialogState(
) if not importKey else settings.importFileDialogState()
directory = None if state else QStandardPaths.standardLocations(
QStandardPaths.DocumentsLocation)[0]
title = self.tr("Open File") if openFile else self.tr(
"Import File")
dialog = QFileDialog(self.activeWindow(), title, directory,
";;".join(fileFormats))
if state:
dialog.restoreState(state)
dialog.setAcceptMode(QFileDialog.AcceptOpen)
dialog.setFileMode(QFileDialog.ExistingFile)
dialog.setNameFilter(fileFormats[-2])
ret = dialog.exec_()
# save current directory
# TODO: should open w/o file chooser also update current dir?
state = dialog.saveState()
if importKey:
settings.setImportFileDialogState(directory)
else:
settings.setOpenFileDialogState(directory)
# cancelled?
if not ret:
return
path = dialog.selectedFiles()[0]
# sanitize
path = os.path.normpath(path)
if ".plist" in os.path.basename(path):
path = os.path.dirname(path)
ext = os.path.splitext(path)[1]
if ext == ".ufo":
self._loadUFO(path)
elif ext == ".tfExt":
self._loadExt(path)
else:
self._loadBinary(path)
def saveState(widget: QFileDialog, key: str) -> None:
key += "State"
aqt.mw.pm.profile[key] = widget.saveState()
def _openFile(self, path=None, openFile=True, importFile=False):
if not path:
# formats
fileFormats = []
supportedFiles = ""
if openFile:
packageAsFile = platformSpecific.treatPackageAsFile()
if packageAsFile:
ufoFormat = "*.ufo"
tfExtFormat = "*.tfExt"
else:
ufoFormat = "metainfo.plist"
tfExtFormat = "info.plist"
fileFormats.extend([
self.tr("UFO Fonts {}").format("(%s)" % ufoFormat),
self.tr("TruFont Extension {}").format(
"(%s)" % tfExtFormat)
])
supportedFiles += "{} {} ".format(ufoFormat, tfExtFormat)
if importFile:
# TODO: systematize this
fileFormats.extend([
self.tr("OpenType Font file {}").format("(*.otf *.ttf)"),
self.tr("Type1 Font file {}").format("(*.pfa *.pfb)"),
self.tr("ttx Font file {}").format("(*.ttx)"),
self.tr("WOFF Font file {}").format("(*.woff)"),
])
supportedFiles += "*.otf *.pfa *.pfb *.ttf *.ttx *.woff"
fileFormats.extend([
self.tr("All supported files {}").format(
"(%s)" % supportedFiles.rstrip()),
self.tr("All files {}").format("(*.*)"),
])
# dialog
importKey = importFile and not openFile
state = settings.openFileDialogState(
) if not importKey else settings.importFileDialogState()
directory = None if state else QStandardPaths.standardLocations(
QStandardPaths.DocumentsLocation)[0]
title = self.tr(
"Open File") if openFile else self.tr("Import File")
dialog = QFileDialog(
self.activeWindow(), title, directory, ";;".join(fileFormats))
if state:
dialog.restoreState(state)
dialog.setAcceptMode(QFileDialog.AcceptOpen)
dialog.setFileMode(QFileDialog.ExistingFile)
dialog.setNameFilter(fileFormats[-2])
ret = dialog.exec_()
# save current directory
# TODO: should open w/o file chooser also update current dir?
state = dialog.saveState()
if importKey:
settings.setImportFileDialogState(directory)
else:
settings.setOpenFileDialogState(directory)
# cancelled?
if not ret:
return
path = dialog.selectedFiles()[0]
# sanitize
path = os.path.normpath(path)
if ".plist" in path:
path = os.path.dirname(path)
ext = os.path.splitext(path)[1]
if ext == ".ufo":
self._loadUFO(path)
elif ext == ".tfExt":
self._loadExt(path)
else:
self._loadBinary(path)
def requestWrite(self, node, file_name=None):
if self._writing:
raise OutputDeviceError.DeviceBusyError()
dialog = QFileDialog()
dialog.setWindowTitle(catalog.i18nc("@title:window", "Save to File"))
dialog.setFileMode(QFileDialog.AnyFile)
dialog.setAcceptMode(QFileDialog.AcceptSave)
# Ensure platform never ask for overwrite confirmation since we do this ourselves
dialog.setOption(QFileDialog.DontConfirmOverwrite)
if sys.platform == "linux" and "KDE_FULL_SESSION" in os.environ:
dialog.setOption(QFileDialog.DontUseNativeDialog)
filters = []
mime_types = []
selected_filter = None
last_used_type = Preferences.getInstance().getValue(
"local_file/last_used_type")
file_types = Application.getInstance().getMeshFileHandler(
).getSupportedFileTypesWrite()
file_types.sort(key=lambda k: k["description"])
for item in file_types:
type_filter = "{0} (*.{1})".format(item["description"],
item["extension"])
filters.append(type_filter)
mime_types.append(item["mime_type"])
if last_used_type == item["mime_type"]:
selected_filter = type_filter
file_name += "." + item["extension"]
dialog.setNameFilters(filters)
if selected_filter != None:
dialog.selectNameFilter(selected_filter)
if file_name != None:
dialog.selectFile(file_name)
dialog.restoreState(Preferences.getInstance().getValue(
"local_file/dialog_state").encode())
if not dialog.exec_():
raise OutputDeviceError.UserCanceledError()
Preferences.getInstance().setValue("local_file/dialog_state",
str(dialog.saveState()))
selected_type = file_types[filters.index(dialog.selectedNameFilter())]
Preferences.getInstance().setValue("local_file/last_used_type",
selected_type["mime_type"])
file_name = dialog.selectedFiles()[0]
if os.path.exists(file_name):
result = QMessageBox.question(
None, catalog.i18nc("@title:window", "File Already Exists"),
catalog.i18nc(
"@label",
"The file <filename>{0}</filename> already exists. Are you sure you want to overwrite it?"
).format(file_name))
if result == QMessageBox.No:
raise OutputDeviceError.UserCanceledError()
self.writeStarted.emit(self)
mesh_writer = Application.getInstance().getMeshFileHandler().getWriter(
selected_type["id"])
try:
mode = selected_type["mode"]
if mode == MeshWriter.OutputMode.TextMode:
Logger.log("d", "Writing to Local File %s in text mode",
file_name)
stream = open(file_name, "wt")
elif mode == MeshWriter.OutputMode.BinaryMode:
Logger.log("d", "Writing to Local File %s in binary mode",
file_name)
stream = open(file_name, "wb")
job = WriteMeshJob(mesh_writer, stream, node, mode)
job.setFileName(file_name)
job.progress.connect(self._onJobProgress)
job.finished.connect(self._onWriteJobFinished)
message = Message(
catalog.i18nc(
"@info:progress",
"Saving to <filename>{0}</filename>").format(file_name), 0,
False, -1)
message.show()
job._message = message
self._writing = True
job.start()
except PermissionError as e:
Logger.log("e", "Permission denied when trying to write to %s: %s",
file_name, str(e))
raise OutputDeviceError.PermissionDeniedError(
catalog.i18nc(
"@info:status",
"Permission denied when trying to save <filename>{0}</filename>"
).format(file_name)) from e
except OSError as e:
Logger.log("e",
"Operating system would not let us write to %s: %s",
file_name, str(e))
raise OutputDeviceError.WriteRequestFailedError(
catalog.i18nc(
"@info:status",
"Could not save to <filename>{0}</filename>: <message>{1}</message>"
).format()) from e
