def restore_from_defaults():
"""
Clears all settings (except "defaults" group) and restores all settings
from the defaults group.
"""
settings = QSettings()
for g in settings.childGroups():
if g != "defaults":
settings.remove(g)
for k in settings.childKeys():
settings.remove(k)
defaults = QSettings()
defaults.beginGroup("defaults")
for k in defaults.allKeys():
settings.setValue(k, defaults.value(k))
def restore_from_defaults():
"""
Clears all settings (except "defaults" group) and restores all settings
from the defaults group.
"""
settings = QSettings()
for g in settings.childGroups():
if g != "defaults":
settings.remove(g)
for k in settings.childKeys():
settings.remove(k)
defaults = QSettings()
defaults.beginGroup("defaults")
for k in defaults.allKeys():
settings.setValue(k, defaults.value(k))
def load(self, settings: QSettings) -> bool:
"""helper method for ``setup_gui``"""
#red = (1.0, 0.0, 0.0)
screen_shape_default = (1100, 700)
setting_keys = [str(key) for key in settings.childKeys()]
# sets the window size/position
main_window_geometry = get_setting(
settings, setting_keys, ['main_window_geometry', 'mainWindowGeometry'], None)
if main_window_geometry is not None:
self.parent.restoreGeometry(main_window_geometry)
# this is the gui font
self._set_setting(settings, setting_keys, ['font_size'], self.font_size, auto_type=int)
# parallel/perspective
self._set_setting(settings, setting_keys, ['use_parallel_projection'], self.use_parallel_projection,
True, auto_type=bool)
# the info/debug/gui/command preferences
self._set_setting(settings, setting_keys, ['show_info'], self.show_info,
True, auto_type=bool)
self._set_setting(settings, setting_keys, ['show_debug'], self.show_debug,
True, auto_type=bool)
self._set_setting(settings, setting_keys, ['show_command'], self.show_command,
True, auto_type=bool)
self._set_setting(settings, setting_keys, ['show_warning'], self.show_warning,
True, auto_type=bool)
self._set_setting(settings, setting_keys, ['show_error'], self.show_error,
True, auto_type=bool)
# the vtk panel background color
self._set_setting(settings, setting_keys, ['use_gradient_background'],
False, auto_type=bool)
self._set_setting(settings, setting_keys, ['background_color', 'backgroundColor'],
GREY, auto_type=float)
self._set_setting(settings, setting_keys, ['background_color2'], GREY, auto_type=float)
# scales the coordinate systems
self._set_setting(settings, setting_keys, ['coord_scale'], COORD_SCALE, auto_type=float)
self._set_setting(settings, setting_keys, ['coord_text_scale'], COORD_TEXT_SCALE, auto_type=float)
# this is for the 3d annotation
self._set_setting(settings, setting_keys, ['annotation_color', 'labelColor'],
BLACK, auto_type=float)
self._set_setting(settings, setting_keys, ['annotation_size'], ANNOTATION_SIZE, auto_type=int) # int
if isinstance(self.annotation_size, float):
# throw the float in the trash as it's from an old version of vtk
self.annotation_size = ANNOTATION_SIZE
elif isinstance(self.annotation_size, int):
pass
else:
print('annotation_size = ', self.annotation_size)
self._set_setting(settings, setting_keys, ['magnify'], self.magnify, auto_type=int)
# this is the text in the lower left corner
self._set_setting(settings, setting_keys, ['text_color', 'textColor'],
BLACK, auto_type=float)
self._set_setting(settings, setting_keys, ['text_size'], TEXT_SIZE, auto_type=int)
# highlight
self._set_setting(settings, setting_keys, ['highlight_color'],
ORANGE, auto_type=float)
self._set_setting(settings, setting_keys, ['highlight_opacity'],
HIGHLIGHT_OPACITY, auto_type=float)
self._set_setting(settings, setting_keys, ['highlight_point_size'],
HIGHLIGHT_POINT_SIZE, auto_type=float)
self._set_setting(settings, setting_keys, ['highlight_line_thickness'],
HIGHLIGHT_LINE_THICKNESS, auto_type=float)
#self._set_setting(settings, setting_keys, ['highlight_style'],
#HIGHLIGHT_OPACITY, auto_type=float)
# default colormap for legend
self._set_setting(settings, setting_keys, ['colormap'],
'jet')
# general gui sizing
screen_shape = self._set_setting(settings, setting_keys, ['screen_shape'],
screen_shape_default, save=False, auto_type=int)
#try:
#screen_shape = settings.value("screen_shape", screen_shape_default)
#except (TypeError, AttributeError):
#screen_shape = screen_shape_default
#if 'recent_files' in setting_keys:
try:
self.parent.recent_files = settings.value("recent_files", self.recent_files)
except (TypeError, AttributeError):
pass
for key in NASTRAN_BOOL_KEYS:
default = getattr(self, key)
self._set_setting(settings, setting_keys, [key],
default, save=True, auto_type=bool)
#w = screen_shape.width()
#h = screen_shape.height()
#try:
if screen_shape:
self.parent.resize(screen_shape[0], screen_shape[1])
#width, height = screen_shape
font = QtGui.QFont()
font.setPointSize(self.font_size)
self.parent.setFont(font)
#if 0:
#pos_default = 0, 0
#pos = settings.value("pos", pos_default)
#x_pos, y_pos = pos
#print(pos)
#self.mapToGlobal(QtCore.QPoint(pos[0], pos[1]))
#y_pos = pos_default[0]
#self.parent.setGeometry(x_pos, y_pos, width, height)
#except TypeError:
#self.resize(1100, 700)
is_loaded = True
return is_loaded
