def choice_widget(settings, key_name, summary, _):
"""Create a widget for choosing between a list of selections"""
schema = settings.props.settings_schema
key = schema.get_key(key_name)
selected = settings.get_string(key_name)
default = key.get_default_value().get_string()
range_type, range_variant = key.get_range()
if range_type != "enum":
LOGGER.warning("%s is not an enum.", key_name)
return
choices = list(range_variant)
button = MultipleChoiceButton(choices, default, selected)
button.connect("row-selected", lambda _: settings.set_string(key_name, button.get_selected_choice()))
settings.bind(key_name, button.value_label, "choice", 0)
return button
def choice_widget(settings, key_name, summary, _):
"""Create a widget for choosing between a list of selections"""
schema = settings.props.settings_schema
key = schema.get_key(key_name)
selected = settings.get_string(key_name)
default = key.get_default_value().get_string()
range_type, range_variant = key.get_range()
if range_type != 'enum':
LOGGER.warning('%s is not an enum.', key_name)
return
choices = list(range_variant)
button = MultipleChoiceButton(choices, default, selected)
button.connect(
'row-selected',
lambda _: settings.set_string(key_name, button.get_selected_choice()))
settings.bind(key_name, button.value_label, 'choice', 0)
return button
class ScriptSaverDialog(Gtk.FileChooserWidget):
"""GtkFileChooserWidget tailored for saving a `Script` instance."""
__gsignals__ = {
'saved': (GObject.SIGNAL_RUN_FIRST, None, ()),
}
def __init__(self, editor_view):
Gtk.FileChooserWidget.__init__(self)
self.editor_view = editor_view
self.set_select_multiple(False)
self.set_create_folders(False)
self.set_action(Gtk.FileChooserAction.SAVE)
self.set_do_overwrite_confirmation(True)
self.file_type = MultipleChoiceButton(['sh', 'json', 'csv'], 'sh',
'sh')
self.file_type.set_halign(Gtk.Align.START)
self.file_type.set_hexpand(True)
self.file_type.connect('row-selected', self.on_file_type_changed)
self.file_type.props.margin_end = 10
self.confirm = SuggestedButton('Save')
self.confirm.connect('clicked', self.on_save_clicked)
self.confirm.set_halign(Gtk.Align.END)
self.confirm.set_hexpand(False)
self.confirm.set_sensitive(False)
self.confirm.props.margin_end = 10
self.cancel_button = IconButton('window-close-symbolic', 'Cancel')
self.cancel_button.connect('clicked', self.on_cancel_clicked)
self.cancel_button.set_halign(Gtk.Align.END)
self.cancel_button.set_hexpand(False)
self.connect('selection-changed', self.on_selection_changed)
file_type_label = Gtk.Label('<b>Filetype</b>')
file_type_label.set_use_markup(True)
file_type_label.props.margin_end = 5
file_type_label.get_style_context().add_class(
Gtk.STYLE_CLASS_DIM_LABEL)
self.extra_box = Gtk.Grid()
self.extra_box.attach(self.file_type, 0, 0, 1, 1)
self.extra_box.attach(self.confirm, 1, 0, 1, 1)
self.extra_box.attach_next_to(file_type_label, self.file_type,
Gtk.PositionType.LEFT, 1, 1)
self.extra_box.set_hexpand(True)
self.extra_box.set_halign(Gtk.Align.FILL)
def show_controls(self):
"""Show cancel, save and file type chooser buttons."""
self.editor_view.add_header_widget(self.extra_box)
self.editor_view.add_header_widget(self.cancel_button,
align=Gtk.Align.START)
self.update_file_suggestion()
def update_file_suggestion(self):
"""Suggest a name for the script to save."""
file_type = self.file_type.get_selected_choice() or 'sh'
self.set_current_name(time.strftime('rmlint-%FT%T%z.' + file_type))
def on_file_type_changed(self, _):
"""Called once the user chose a different format"""
current_path = self.get_filename()
if not current_path:
self.update_file_suggestion()
else:
try:
path, _ = current_path.rsplit('.', 1)
self.set_current_name(
path + '.' + self.file_type.get_selected_choice() or '')
except ValueError:
# No extension. Leave it.
pass
def _exit_from_save(self):
"""Preparation to go back to script view."""
self.emit('saved')
self.editor_view.clear_header_widgets()
def on_cancel_clicked(self, _):
"""Signal handler for the cancel button."""
self._exit_from_save()
def on_save_clicked(self, _):
"""Called once the user clicked the `Save` button"""
file_type = self.file_type.get_selected_choice()
abs_path = self.get_filename()
runner = self.editor_view.app_window.views['runner'].runner
LOGGER.info('Saving script as `%s` to: %s', file_type, abs_path)
runner.save(abs_path, file_type)
self._exit_from_save()
def on_selection_changed(self, _):
"""Called once a file or directory was clicked"""
filename = self.get_filename()
self.confirm.set_sensitive(bool(filename))
# Make sure the user-typed extension gets set in teh type chooser also.
name = self.get_current_name()
*_, extension = name.rsplit('.', 1)
self.file_type.set_selected_choice(extension)
class ScriptSaverDialog(Gtk.FileChooserWidget):
"""GtkFileChooserWidget tailored for saving a `Script` instance."""
__gsignals__ = {
'saved': (GObject.SIGNAL_RUN_FIRST, None, ()),
}
def __init__(self, editor_view):
Gtk.FileChooserWidget.__init__(self)
self.editor_view = editor_view
self.set_select_multiple(False)
self.set_create_folders(False)
self.set_action(Gtk.FileChooserAction.SAVE)
self.set_do_overwrite_confirmation(True)
self.file_type = MultipleChoiceButton(
['sh', 'json', 'csv'], 'sh', 'sh'
)
self.file_type.set_halign(Gtk.Align.START)
self.file_type.set_hexpand(True)
self.file_type.connect('row-selected', self.on_file_type_changed)
self.file_type.props.margin_end = 10
self.confirm = SuggestedButton('Save')
self.confirm.connect('clicked', self.on_save_clicked)
self.confirm.set_halign(Gtk.Align.END)
self.confirm.set_hexpand(False)
self.confirm.set_sensitive(False)
self.confirm.props.margin_end = 10
self.cancel_button = IconButton('window-close-symbolic', 'Cancel')
self.cancel_button.connect('clicked', self.on_cancel_clicked)
self.cancel_button.set_halign(Gtk.Align.END)
self.cancel_button.set_hexpand(False)
self.connect('selection-changed', self.on_selection_changed)
file_type_label = Gtk.Label('<b>Filetype</b>')
file_type_label.set_use_markup(True)
file_type_label.props.margin_end = 5
file_type_label.get_style_context().add_class(
Gtk.STYLE_CLASS_DIM_LABEL
)
self.extra_box = Gtk.Grid()
self.extra_box.attach(self.file_type, 0, 0, 1, 1)
self.extra_box.attach(self.confirm, 1, 0, 1, 1)
self.extra_box.attach_next_to(
file_type_label,
self.file_type,
Gtk.PositionType.LEFT,
1,
1
)
self.extra_box.set_hexpand(True)
self.extra_box.set_halign(Gtk.Align.FILL)
def show_controls(self):
"""Show cancel, save and file type chooser buttons."""
self.editor_view.add_header_widget(self.extra_box)
self.editor_view.add_header_widget(
self.cancel_button, align=Gtk.Align.START
)
self.update_file_suggestion()
def update_file_suggestion(self):
"""Suggest a name for the script to save."""
file_type = self.file_type.get_selected_choice() or 'sh'
self.set_current_name(time.strftime('rmlint-%FT%T%z.' + file_type))
def on_file_type_changed(self, _):
"""Called once the user chose a different format"""
current_path = self.get_filename()
if not current_path:
self.update_file_suggestion()
else:
try:
path, _ = current_path.rsplit('.', 1)
self.set_current_name(
path + '.' + self.file_type.get_selected_choice() or ''
)
except ValueError:
# No extension. Leave it.
pass
def _exit_from_save(self):
"""Preparation to go back to script view."""
self.emit('saved')
self.editor_view.clear_header_widgets()
def on_cancel_clicked(self, _):
"""Signal handler for the cancel button."""
self._exit_from_save()
def on_save_clicked(self, _):
"""Called once the user clicked the `Save` button"""
file_type = self.file_type.get_selected_choice()
abs_path = self.get_filename()
runner = self.editor_view.app_window.views['runner'].runner
LOGGER.info('Saving script as `%s` to: %s', file_type, abs_path)
runner.save(abs_path, file_type)
self._exit_from_save()
def on_selection_changed(self, _):
"""Called once a file or directory was clicked"""
filename = self.get_filename()
self.confirm.set_sensitive(bool(filename))
# Make sure the user-typed extension gets set in teh type chooser also.
name = self.get_current_name()
*_, extension = name.rsplit('.', 1)
self.file_type.set_selected_choice(extension)
