def apply_preferences(self):
'''
save and update preferences
:return:
'''
for section in self.preferences_changed.keys():
for option in self.preferences_changed[section].keys():
CONF.set(section, option,
self.preferences_changed[section][option])
self.preferences_updated.emit()
def switch_display_mode(self, mode):
if mode == 0:
CONF.set(self.CONF_SECTION, 'antialiasing', 'filter')
elif mode == 1:
CONF.set(self.CONF_SECTION, 'antialiasing', 'min_max')
self.update_subsample()
if len(self.data_map.get_active_channels()):
self.set_plot_data()
return
def setup_layout(self, default=False):
"""Setup window layout"""
prefix = 'window' + '/'
settings = self.load_window_settings(prefix, default)
hexstate = settings[0]
self.set_window_settings(*settings)
self.first_pysigview_run = False
if hexstate is None:
# First Pysigview execution:
self.setWindowState(Qt.WindowMaximized)
self.first_pysigview_run = True
# store the initial layout as the default in pysigview
prefix = 'layout_default/'
section = 'quick_layouts'
self.save_current_window_settings(prefix, section)
self.current_quick_layout = 'default'
CONF.set(section, prefix+'state', None)
def save_current_window_settings(self, prefix, section='main'):
"""Save current window settings with *prefix* in
the userconfig-based configuration, under *section*"""
self.get_window_settings()
win_size = self.window_size
# prefs_size = self.prefs_dialog_size
CONF.set(section, prefix+'size', (win_size.width(), win_size.height()))
# CONF.set(section, prefix+'prefs_dialog_size',
# (prefs_size.width(), prefs_size.height()))
CONF.set(section, prefix+'is_maximized', self.isMaximized())
CONF.set(section, prefix+'is_fullscreen', self.isFullScreen())
pos = self.window_position
CONF.set(section, prefix+'position', (pos.x(), pos.y()))
# self.maximize_dockwidget(restore=True)# Restore non-maximized layout
qba = self.saveState()
hexstate = str(bytes(qba.toHex().data()).decode())
CONF.set(section, prefix+'state', hexstate)
CONF.set(section, prefix+'statusbar', not self.statusBar().isHidden())
def store_settings(self):
CONF.set(self.CONF_SECTION, 'host', self.host_le.text())
CONF.set(self.CONF_SECTION, 'port', self.port_le.text())
CONF.set(self.CONF_SECTION, 'username', self.user_le.text())