def filter_library(self, widget: Gtk.Widget = None):
self.__load_tile_states()
if isinstance(widget, Gtk.Switch):
self.show_installed_only = widget.get_active()
elif isinstance(widget, Gtk.SearchEntry):
self.search_string = widget.get_text()
self.flowbox.set_filter_func(self.__filter_library_func)
def register_widget(self,
widget: Gtk.Widget,
param_name: str,
exportable: bool = True):
if param_name in self._params:
raise ValueError(
"register_widget cannot overwrite existing parameters!")
if isinstance(widget, Gtk.SpinButton):
self._params[param_name] = widget.get_value()
self._signal_ids[param_name] = widget.connect(
"value-changed", self._spinbutton_value_changed_cb, param_name)
elif isinstance(widget, Gtk.CheckButton):
self._params[param_name] = widget.get_active()
self._signal_ids[param_name] = widget.connect(
"toggled", self._checkbutton_toggled_cb, param_name)
elif isinstance(widget, Gtk.FileChooserButton):
self._params[param_name] = widget.get_filename()
self._signal_ids[param_name] = widget.connect(
"selection-changed",
self._filechooserbutton_selection_changed_cb, param_name)
elif isinstance(widget, Gtk.Entry):
#pylint: disable=used-before-assignment
self._params[param_name] = tmp if (tmp := widget.get_text().strip(
)) != "" else widget.get_placeholder_text()
self._signal_ids[param_name] = widget.connect(
"changed", self._entry_changed_cb, param_name)
def __init__(self, entry: Gtk.Widget, history):
self.entry = entry
if isinstance(entry, Gtk.ComboBoxText):
self.get_text = entry.get_active_text()
elif isinstance(entry, Gtk.Entry):
self.get_text = entry.get_text()
UndoableTextContainer.__init__(self, self.entry, history)
def _process_control(self, control: Gtk.Widget,
param: Pmd2PatchParameter) -> Union[int, str]:
try:
if param.type == Pmd2PatchParameterType.INTEGER or param.type == Pmd2PatchParameterType.STRING:
assert isinstance(control, Gtk.Entry)
control: Gtk.Entry
value = control.get_text()
if param.type == Pmd2PatchParameterType.INTEGER:
return int(value)
return value
elif param.type == Pmd2PatchParameterType.SELECT:
assert isinstance(control, Gtk.ComboBoxText)
control: Gtk.ComboBoxText
selected_id = control.get_active_id()
for option in param.options:
# We do it like this, because option.value has the correct type,
# selected_id is always a string.
if option.value == selected_id:
return option.value
raise TypeError("Unknown option " + selected_id)
raise TypeError("Unknown parameter type " + param.type)
except ValueError:
raise PatchNotConfiguredError(
_("Invalid values for some settings provided. Please try again."
), "*",
_("Invalid values for some settings provided. Please try again."
))
def register_widget(
self,
widget: Gtk.Widget,
param_name: str,
exportable: bool = True,
desensitized: bool = False,
):
if param_name in self._params:
raise ValueError(
"register_widget cannot overwrite existing parameters!"
)
if isinstance(widget, Gtk.Switch):
self._params[param_name] = widget.get_active()
self._signal_ids[param_name] = widget.connect(
"notify::active", self._switch_value_changed_cb, param_name
)
elif isinstance(widget, Gtk.SpinButton):
self._params[param_name] = widget.get_value()
self._signal_ids[param_name] = widget.connect(
"value-changed", self._spinbutton_value_changed_cb, param_name
)
elif isinstance(widget, Gtk.CheckButton):
self._params[param_name] = widget.get_active()
self._signal_ids[param_name] = widget.connect(
"toggled", self._checkbutton_toggled_cb, param_name
)
elif isinstance(widget, Gtk.FileChooserButton):
self._params[param_name] = widget.get_filename()
self._signal_ids[param_name] = widget.connect(
"selection-changed",
self._filechooserbutton_selection_changed_cb,
param_name,
)
elif isinstance(widget, Gtk.Entry):
self._params[param_name] = widget.get_text().strip()
self._signal_ids[param_name] = widget.connect(
"changed", self._entry_changed_cb, param_name
)
elif isinstance(widget, Gtk.ComboBoxText):
self._params[param_name] = widget.get_active_text()
self._signal_ids[param_name] = widget.connect(
"changed", self._combobox_changed_cb, param_name
)
else:
raise NotImplementedError(
f"register_widget: no support for {type(widget).__name__}"
)
self._widgets[param_name] = widget
if exportable:
self._exportable_params.append(param_name)
if desensitized:
self._desensitized_widgets.append(widget)
return widget
def refresh_widget_text(widget: Gtk.Widget) -> None:
if isinstance(widget, Gtk.MenuButton):
if widget.get_use_popover():
refresh_widget_text(widget.get_popover())
else:
refresh_widget_text(widget.get_popup())
return
if isinstance(widget, Gtk.Container):
childrens = Gtk.Container.get_children(widget)
else:
if isinstance(widget, Gtk.Label):
try:
cached_text = i18n.cache[i18n.new_hash(widget.get_text())]
except KeyError:
log.debug("it's not an i18n string: %s", widget.get_text())
return
c_ = _
if widget.get_use_markup():
old_attributes = Pango.Layout.get_attributes(
widget.get_layout())
widget.set_text(c_(cached_text))
widget.set_attributes(old_attributes)
else:
widget.set_text(c_(cached_text))
log.debug('widget refreshed: %s', widget)
else:
log.debug('widget not refresh: %s', widget)
return
for children in childrens:
refresh_widget_text(children)
def get_label_for_widget(widget: Gtk.Widget):
my_label = None
if hasattr(widget, 'get_label'):
my_label = widget.get_label()
# Mainly for the stackswitcher radio buttons
if not my_label and hasattr(widget, 'get_child'):
child = widget.get_child()
if hasattr(child, 'get_label'):
my_label = child.get_label()
if not my_label and hasattr(widget, 'get_text'):
my_label = widget.get_text()
return my_label
def get_label_for_widget(widget: Gtk.Widget):
my_label = None
if hasattr(widget, 'get_label'):
my_label = widget.get_label()
# Mainly for the stackswitcher radio buttons
if not my_label and hasattr(widget, 'get_child'):
child = widget.get_child()
if hasattr(child, 'get_label'):
my_label = child.get_label()
if not my_label and hasattr(widget, 'get_text'):
my_label = widget.get_text()
return my_label
