def save_to_conf(self):
"""Save settings to configuration file"""
for checkbox, (option, _default) in list(self.checkboxes.items()):
self.set_option(option, checkbox.isChecked())
for radiobutton, (option, _default) in list(self.radiobuttons.items()):
self.set_option(option, radiobutton.isChecked())
for lineedit, (option, _default) in list(self.lineedits.items()):
self.set_option(option, to_text_string(lineedit.text()))
for spinbox, (option, _default) in list(self.spinboxes.items()):
self.set_option(option, spinbox.value())
for combobox, (option, _default) in list(self.comboboxes.items()):
data = combobox.itemData(combobox.currentIndex())
self.set_option(option, from_qvariant(data, to_text_string))
for (fontbox, sizebox), option in list(self.fontboxes.items()):
font = fontbox.currentFont()
font.setPointSize(sizebox.value())
self.set_font(font, option)
for clayout, (option, _default) in list(self.coloredits.items()):
self.set_option(option, to_text_string(clayout.lineedit.text()))
for (clayout, cb_bold,
cb_italic), (option, _default) in list(self.scedits.items()):
color = to_text_string(clayout.lineedit.text())
bold = cb_bold.isChecked()
italic = cb_italic.isChecked()
self.set_option(option, (color, bold, italic))
def show(self, dialog):
"""Generic method to show a non-modal dialog and keep reference
to the Qt C++ object"""
for dlg in list(self.dialogs.values()):
if to_text_string(dlg.windowTitle()) \
== to_text_string(dialog.windowTitle()):
dlg.show()
dlg.raise_()
break
else:
dialog.show()
self.dialogs[id(dialog)] = dialog
dialog.accepted.connect(
lambda eid=id(dialog): self.dialog_finished(eid))
dialog.rejected.connect(
lambda eid=id(dialog): self.dialog_finished(eid))
def select_file(self, edit, filters=None, new=False):
"""Select file.
:param edit: box to display the selected file.
:type edit: QLineEdit
:param filters: filters by filename extension
:type filters: str
:param new: select existing or create new file.
:type new: bool
"""
initdir = to_text_string(edit.text())
if osp.isdir(initdir):
basedir = initdir
else:
basedir = osp.dirname(initdir)
if not osp.isdir(basedir):
basedir = getcwd_or_home()
if filters is None:
filters = _("All files (*)")
title = _("Select file")
if new:
filename, _selfilter = getsavefilename(self, title, basedir,
filters)
else:
filename, _selfilter = getopenfilename(self, title, basedir,
filters)
if filename:
edit.setText(filename)
self.load_lines()
# Push default object name
if self.object_name is not None:
path, fn = osp.split(filename)
object_name = osp.splitext(fn)[0]
self.object_name.edit.setText(object_name)
def translate_gettext(x):
if not isinstance(x, str):
x = x.encode("utf-8")
y = lgettext(x)
if isinstance(y, str):
return y
else:
return to_text_string(y, "utf-8")
def select_directory(self, edit):
"""Select directory"""
basedir = to_text_string(edit.text())
if not osp.isdir(basedir):
basedir = getcwd_or_home()
title = _("Select directory")
directory = getexistingdirectory(self, title, basedir)
if directory:
edit.setText(directory)
def mimedata2url(source, extlist=None):
"""
Extract url list from MIME data
extlist: for example ('.py', '.pyw')
"""
pathlist = []
if source.hasUrls():
for url in source.urls():
path = _process_mime_path(to_text_string(url.toString()), extlist)
if path is not None:
pathlist.append(path)
elif source.hasText():
for rawpath in to_text_string(source.text()).splitlines():
path = _process_mime_path(rawpath, extlist)
if path is not None:
pathlist.append(path)
else:
raise ValueError("Unknown value")
if pathlist:
return pathlist
def select_file(self, edit, filters=None):
"""Select File"""
basedir = osp.dirname(to_text_string(edit.text()))
if not osp.isdir(basedir):
basedir = getcwd_or_home()
if filters is None:
filters = _("All files (*)")
title = _("Select file")
filename, _selfilter = getopenfilename(self, title, basedir, filters)
if filename:
edit.setText(filename)
def set_root_path(self, root_path):
"""Set project root path."""
if self.name is None:
self.name = osp.basename(root_path)
self.root_path = to_text_string(root_path)
config_path = self.__get_project_config_path()
if osp.exists(config_path):
self.load()
else:
if not osp.isdir(self.root_path):
os.mkdir(self.root_path)
self.save()
def is_valid(self):
"""Return True if all widget contents are valid"""
for lineedit in self.lineedits:
if lineedit in self.validate_data and lineedit.isEnabled():
validator, invalid_msg = self.validate_data[lineedit]
text = to_text_string(lineedit.text())
if not validator(text):
QMessageBox.critical(
self, self.get_name(),
"%s:<br><b>%s</b>" % (invalid_msg, text),
QMessageBox.Ok)
return False
return True
def _update_defaults(self, defaults, old_version, verbose=False):
"""Update defaults after a change in version"""
old_defaults = self._load_old_defaults(old_version)
for section, options in defaults:
for option in options:
new_value = options[option]
try:
old_value = old_defaults.get(section, option)
except (cp.NoSectionError, cp.NoOptionError):
old_value = None
if old_value is None or \
to_text_string(new_value) != old_value:
self._set(section, option, new_value, verbose)
def _write(self, fp):
"""
Private write method for Python 2
The one from configparser fails for non-ascii Windows accounts
"""
if self._defaults:
fp.write("[%s]\n" % cp.DEFAULTSECT)
for (key, value) in self._defaults.items():
fp.write("%s = %s\n" % (key, str(value).replace('\n', '\n\t')))
fp.write("\n")
for section in self._sections:
fp.write("[%s]\n" % section)
for (key, value) in self._sections[section].items():
if key == "__name__":
continue
if (value is not None) or (self._optcre == self.OPTCRE):
value = to_text_string(value)
key = " = ".join((key, value.replace('\n', '\n\t')))
fp.write("%s\n" % (key))
fp.write("\n")
def select_directory(self, edit):
"""Select directory.
:param edit: box to display the selected file.
:type edit: QLineEdit
"""
basedir = to_text_string(edit.text())
if not osp.isdir(basedir):
basedir = getcwd_or_home()
title = _("Select directory")
directory = getexistingdirectory(self, title, basedir)
if directory:
edit.setText(directory)
self.load_lines()
# Push default object name
# if hasattr(self, 'object_name'): this is not enough because
# after EasyDialog init, self.object_name is a built-in method.
if self.object_name is not None:
path, fn = osp.split(directory)
object_name = osp.splitext(fn)[0]
self.object_name.edit.setText(object_name)
def load_from_conf(self):
"""Load settings from configuration file"""
for checkbox, (option, default) in list(self.checkboxes.items()):
checkbox.setChecked(self.get_option(option, default))
# QAbstractButton works differently for PySide and PyQt
if not API == 'pyside':
checkbox.clicked.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
else:
checkbox.clicked.connect(
lambda opt=option: self.has_been_modified(opt))
for radiobutton, (option, default) in list(self.radiobuttons.items()):
radiobutton.setChecked(self.get_option(option, default))
radiobutton.toggled.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
if radiobutton.restart_required:
self.restart_options[option] = radiobutton.label_text
for lineedit, (option, default) in list(self.lineedits.items()):
lineedit.setText(self.get_option(option, default))
lineedit.textChanged.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
if lineedit.restart_required:
self.restart_options[option] = lineedit.label_text
for spinbox, (option, default) in list(self.spinboxes.items()):
spinbox.setValue(self.get_option(option, default))
spinbox.valueChanged.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
for combobox, (option, default) in list(self.comboboxes.items()):
value = self.get_option(option, default)
for index in range(combobox.count()):
data = from_qvariant(combobox.itemData(index), to_text_string)
# For PyQt API v2, it is necessary to convert `data` to
# unicode in case the original type was not a string, like an
# integer for example (see qtpy.compat.from_qvariant):
if to_text_string(data) == to_text_string(value):
break
combobox.setCurrentIndex(index)
combobox.currentIndexChanged.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
if combobox.restart_required:
self.restart_options[option] = combobox.label_text
for (fontbox, sizebox), option in list(self.fontboxes.items()):
font = self.get_font(option)
fontbox.setCurrentFont(font)
sizebox.setValue(font.pointSize())
if option is None:
property = 'plugin_font'
else:
property = option
fontbox.currentIndexChanged.connect(
lambda _foo, opt=property: self.has_been_modified(opt))
sizebox.valueChanged.connect(
lambda _foo, opt=property: self.has_been_modified(opt))
for clayout, (option, default) in list(self.coloredits.items()):
property = to_qvariant(option)
edit = clayout.lineedit
btn = clayout.colorbtn
edit.setText(self.get_option(option, default))
# QAbstractButton works differently for PySide and PyQt
if not API == 'pyside':
btn.clicked.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
else:
btn.clicked.connect(
lambda opt=option: self.has_been_modified(opt))
edit.textChanged.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
for (clayout, cb_bold,
cb_italic), (option, default) in list(self.scedits.items()):
edit = clayout.lineedit
btn = clayout.colorbtn
color, bold, italic = self.get_option(option, default)
edit.setText(color)
cb_bold.setChecked(bold)
cb_italic.setChecked(italic)
edit.textChanged.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
# QAbstractButton works differently for PySide and PyQt
if not API == 'pyside':
btn.clicked.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
cb_bold.clicked.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
cb_italic.clicked.connect(
lambda _foo, opt=option: self.has_been_modified(opt))
else:
btn.clicked.connect(
lambda opt=option: self.has_been_modified(opt))
cb_bold.clicked.connect(
lambda opt=option: self.has_been_modified(opt))
cb_italic.clicked.connect(
lambda opt=option: self.has_been_modified(opt))
def translate_dumb(x):
if not isinstance(x, str):
return to_text_string(x, "utf-8")
return x