def _savePronunciations(self, pronunciations, profile, app=None):
if app is not None and app != '':
baseGSettings = Settings(
schema_id='org.gnome.orca',
path='/org/gnome/orca/profile/%s/app/%s/' % (profile, app))
appSpecific = True
else:
baseGSettings = Settings(schema_id='org.gnome.orca',
path='/org/gnome/orca/profile/%s/' %
profile)
appSpecific = False
pronunciationList = baseGSettings.get_strv('pronunciations')
for pronunciation in pronunciations.keys():
if appSpecific == True:
pronunciationSettings = Settings(
schema_id='org.gnome.orca.pronunciation',
path='/org/gnome/orca/profile/%s/app/%s/pronunciation/%s/'
% (profile, app, pronunciation))
else:
pronunciationSettings = Settings(
schema_id='org.gnome.orca.pronunciation',
path='/org/gnome/orca/profile/%s/pronunciation/%s/' %
(profile, pronunciation))
if pronunciation not in pronunciationList:
pronunciationList.append(pronunciation)
pronunciationVal = pronunciations[pronunciation]
pronunciationSettings.set_string('actual', pronunciationVal[0])
pronunciationSettings.set_string('replacement',
pronunciationVal[1])
# Now we remove any deleted pronunciations from GSettings.
for pronunciation in pronunciationList:
if pronunciation not in pronunciations.keys():
if appSpecific == True:
pronunciationSettings = Settings(
schema_id='org.gnome.orca.pronunciation',
path=
'/org/gnome/orca/profile/%s/app/%s/pronunciation/%s/' %
(profile, app, pronunciation))
else:
pronunciationSettings = Settings(
schema_id='org.gnome.orca.pronunciation',
path='/org/gnome/orca/profile/%s/pronunciation/%s/' %
(profile, pronunciation))
pronunciationList.remove(pronunciation)
pronunciationSettings.reset('actual')
pronunciationSettings.reset('replacement')
if pronunciationList == []:
baseGSettings.reset('pronunciations')
else:
baseGSettings.set_strv('pronunciations', pronunciationList)
def _saveVoiceSettings(self, voiceSettings, profile, app=None):
setEstablished = False
if app is not None and app != '':
appSpecific = True
else:
appSpecific = False
for voice in ['default', 'uppercase', 'hyperlink', 'system']:
if appSpecific == True:
voiceGSettings = Settings(
schema_id='org.gnome.orca.voice',
path='/org/gnome/orca/profile/%s/app/%s/voice/%s/' %
(profile, app, voice))
voiceFamilyGSettings = Settings(
schema_id='org.gnome.orca.voice.family',
path='/org/gnome/orca/profile/%s/app/%s/voice/%s/' %
(profile, app, voice))
else:
voiceGSettings = Settings(
schema_id='org.gnome.orca.voice',
path='/org/gnome/orca/profile/%s/voice/%s/' %
(profile, voice))
voiceFamilyGSettings = Settings(
schema_id='org.gnome.orca.voice.family',
path='/org/gnome/orca/profile/%s/voice/%s/' %
(profile, voice))
if voiceSettings.__contains__(voice):
if voiceSettings[voice].get('established') is None:
for setting in ['average-pitch', 'gain', 'rate']:
if voiceSettings[voice].get(setting) is not None:
if appSpecific == True:
voiceGSettings.set_double(
setting, voiceSettings[voice].get(setting))
else:
if voiceSettings[voice].get(
setting) is not self.voiceDefaults[
voice].get(setting):
voiceGSettings.set_double(
setting,
voiceSettings[voice].get(setting))
setEstablished = True
if appSpecific == True:
voiceGSettings.set_boolean('established', True)
elif appSpecific == False and setEstablished == True:
voiceGSettings.set_boolean('established', True)
if voiceSettings[voice].__contains__('family'):
for setting in ['name', 'locale', 'dialect']:
voiceFamilyGSettings.set_string(
setting,
voiceSettings[voice]['family'].get(setting))
voiceFamilyGSettings.set_boolean('family-set', True)
def _onComboChanged(self, model, path, iter):
"""
Callback for row changes. Copies the changed key combos over to gsettings.
@param model: The model that emitted the signal. Should be this class instance.
@type model: L{gtk.TreeModel}
@param path: The path of the row that has changed.
@type path: tuple
@param iter: The iter of the row that has changed.
@type iter: L{gtk.TreeIter}
"""
if not model[iter][COL_COMPONENT] or not model[iter][COL_DESC]:
return
gspath = self._getComboGSettingsPath(model[iter][COL_COMPONENT], model[iter][COL_DESC])
gsettings = GSettings(schema=HOTKEYS_GSCHEMA, path=gspath)
combo_name = gtk.accelerator_name(model[iter][COL_KEYPRESS], gdk.ModifierType(model[iter][COL_MOD]))
key = gsettings.get_string("hotkey-combo")
if key != combo_name and key != "/":
gsettings.set_string("hotkey-combo", combo_name)
def _saveKeybindings(self, keybindings, profile, app=None):
if app is not None and app != '':
baseGSettings = Settings(
schema_id='org.gnome.orca',
path='/org/gnome/orca/profile/%s/app/%s/' % (profile, app))
appSpecific = True
else:
baseGSettings = Settings(schema_id='org.gnome.orca',
path='/org/gnome/orca/profile/%s/' %
profile)
appSpecific = False
keybindingList = baseGSettings.get_strv('keybindings')
for keybinding in keybindings.keys():
if appSpecific == True:
keybindingSettings = Settings(
schema_id='org.gnome.orca.keybinding',
path='/org/gnome/orca/profile/%s/app/%s/keybinding/%s/' %
(profile, app, keybinding))
else:
keybindingSettings = Settings(
schema_id='org.gnome.orca.keybinding',
path='/org/gnome/orca/profile/%s/keybinding/%s/' %
(profile, keybinding))
if keybinding not in keybindingList:
keybindingList.append(keybinding)
keybindingVal = keybindings[keybinding][0]
keybindingSettings.set_string('key', keybindingVal[0])
keybindingSettings.set_string('mod-mask', keybindingVal[1])
keybindingSettings.set_string('mod-used', keybindingVal[2])
keybindingSettings.set_string('click-count', keybindingVal[3])
# Now we remove any deleted keybindings from Gsettings.
for keybinding in keybindingList:
if keybinding not in keybindings.keys():
if appSpecific == True:
keybindingSettings = Settings(
schema_id='org.gnome.orca.keybinding',
path='/org/gnome/orca/profile/%s/app/%s/keybinding/%s/'
% (profile, app, keybinding))
else:
keybindingSettings = Settings(
schema_id='org.gnome.orca.keybinding',
path='/org/gnome/orca/profile/%s/keybinding/%s/' %
(profile, keybinding))
keybindingList.remove(keybinding)
keybindingSettings.reset('key')
keybindingSettings.reset('mod-mask')
keybindingSettings.reset('mod-used')
keybindingSettings.reset('click-count')
if keybindingList == []:
baseGSettings.reset('keybindings')
else:
baseGSettings.set_strv('keybindings', keybindingList)
def _onComboChanged(self, model, path, iter):
'''
Callback for row changes. Copies the changed key combos over to gsettings.
@param model: The model that emitted the signal. Should be this class instance.
@type model: L{gtk.TreeModel}
@param path: The path of the row that has changed.
@type path: tuple
@param iter: The iter of the row that has changed.
@type iter: L{gtk.TreeIter}
'''
if not model[iter][COL_COMPONENT] or not model[iter][COL_DESC]:
return
gspath = self._getComboGSettingsPath(model[iter][COL_COMPONENT],
model[iter][COL_DESC])
gsettings = GSettings(schema=HOTKEYS_GSCHEMA, path=gspath)
combo_name = gtk.accelerator_name(
model[iter][COL_KEYPRESS], gdk.ModifierType(model[iter][COL_MOD]))
key = gsettings.get_string('hotkey-combo')
if key != combo_name and key != '/':
gsettings.set_string('hotkey-combo', combo_name)
class _HighlighterView(gtk.Alignment):
'''
A container widget with the settings for the highlighter.
'''
def __init__(self):
gtk.Alignment.__init__(self)
self.set_padding(12, 12, 18, 12)
self.gsettings = GSettings(schema='org.a11y.Accerciser')
self._buildUI()
def _buildUI(self):
'''
Programatically build the UI.
'''
table = gtk.Table(3, 2)
table.set_col_spacings(6)
self.add(table)
labels = [None, None, None]
controls = [None, None, None]
labels[0] = gtk.Label(_('Highlight duration:'))
controls[0] = gtk.SpinButton()
controls[0].set_range(0.01, 5)
controls[0].set_digits(2)
controls[0].set_value(self.gsettings.get_double('highlight-duration'))
controls[0].set_increments(0.01, 0.1)
controls[0].connect('value-changed', self._onDurationChanged)
labels[1] = gtk.Label(_('Border color:'))
controls[1] = self._ColorButton(node.BORDER_COLOR, node.BORDER_ALPHA)
controls[1].connect('color-set', self._onColorSet, 'highlight-border')
controls[1].set_tooltip_text(
_('The border color of the highlight box'))
labels[2] = gtk.Label(_('Fill color:'))
controls[2] = self._ColorButton(node.FILL_COLOR, node.FILL_ALPHA)
controls[2].connect('color-set', self._onColorSet, 'highlight-fill')
controls[2].set_tooltip_text(_('The fill color of the highlight box'))
for label, control, row in zip(labels, controls, range(3)):
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, row, row + 1, gtk.AttachOptions.FILL)
table.attach(control, 1, 2, row, row + 1, gtk.AttachOptions.FILL)
for label, control in zip(map(lambda x: x.get_accessible(), labels),
map(lambda x: x.get_accessible(), controls)):
label.add_relationship(atk.RelationType.LABEL_FOR, control)
control.add_relationship(atk.RelationType.LABELLED_BY, label)
def _onDurationChanged(self, spin_button):
'''
Callback for the duration spin button. Update key and the global variable
in the L{node} module.
@param spin_button: The spin button that emitted the value-changed signal.
@type spin_button: gtk.SpinButton
'''
node.HL_DURATION = int(spin_button.get_value() * 1000)
self.gsettings.set_double('highlight-duration',
spin_button.get_value())
def _onColorSet(self, color_button, key):
'''
Callback for a color button. Update gsettings and the global variables
in the L{node} module.
@param color_button: The color button that emitted the color-set signal.
@type color_button: l{_HighlighterView._ColorButton}
@param key: the key name suffix for this color setting.
@type key: string
'''
if 'fill' in key:
node.FILL_COLOR = color_button.get_rgb_string()
node.FILL_ALPHA = color_button.get_alpha_float()
else:
node.BORDER_COLOR = color_button.get_rgb_string()
node.BORDER_ALPHA = color_button.get_alpha_float()
self.gsettings.set_string(key, color_button.get_rgba_string())
class _ColorButton(gtk.ColorButton):
'''
ColorButton derivative with useful methods for us.
'''
def __init__(self, color, alpha):
color = gdk.color_parse(color)
gtk.ColorButton.__init__(self)
self.set_use_alpha(True)
self.set_alpha(int(alpha * 0xffff))
self.set_color(color)
def get_rgba_string(self):
'''
Get the current color and alpha in string format.
@return: String in the format of #rrggbbaa.
@rtype: string.
'''
color = self.get_color()
color_val = 0
color_val |= color.red >> 8 << 24
color_val |= color.green >> 8 << 16
color_val |= color.blue >> 8 << 8
color_val |= self.get_alpha() >> 8
return \
'#' + hex(color_val).replace('0x', '').replace('L', '').rjust(8, '0')
def get_rgb_string(self):
'''
Get the current color in string format.
@return: String in the format of #rrggbb.
@rtype: string.
'''
color = self.get_color()
color_val = 0
color_val |= color.red >> 8 << 16
color_val |= color.green >> 8 << 8
color_val |= color.blue >> 8
return \
'#' + hex(color_val).replace('0x', '').replace('L', '').rjust(6, '0')
def get_alpha_float(self):
'''
Get the current alpha as a value from 0.0 to 1.0.
'''
return self.get_alpha() / float(0xffff)
class _HighlighterView(gtk.Alignment):
'''
A container widget with the settings for the highlighter.
'''
def __init__(self):
gtk.Alignment.__init__(self)
self.set_padding(12, 12, 18, 12)
self.gsettings = GSettings(schema='org.a11y.Accerciser')
self._buildUI()
def _buildUI(self):
'''
Programatically build the UI.
'''
table = gtk.Table(3, 2)
table.set_col_spacings(6)
self.add(table)
labels = [None, None, None]
controls = [None, None, None]
labels[0] = gtk.Label(_('Highlight duration:'))
controls[0] = gtk.SpinButton()
controls[0].set_range(0.01, 5)
controls[0].set_digits(2)
controls[0].set_value(self.gsettings.get_double('highlight-duration'))
controls[0].set_increments(0.01, 0.1)
controls[0].connect('value-changed', self._onDurationChanged)
labels[1] = gtk.Label(_('Border color:'))
controls[1] = self._ColorButton(node.BORDER_COLOR, node.BORDER_ALPHA)
controls[1].connect('color-set', self._onColorSet, 'highlight-border')
controls[1].set_tooltip_text(_('The border color of the highlight box'))
labels[2] = gtk.Label(_('Fill color:'))
controls[2] = self._ColorButton(node.FILL_COLOR, node.FILL_ALPHA)
controls[2].connect('color-set', self._onColorSet, 'highlight-fill')
controls[2].set_tooltip_text(_('The fill color of the highlight box'))
for label, control, row in zip(labels, controls, range(3)):
label.set_alignment(0, 0.5)
table.attach(label, 0, 1, row, row + 1, gtk.AttachOptions.FILL)
table.attach(control, 1, 2, row, row + 1, gtk.AttachOptions.FILL)
for label, control in zip([x.get_accessible() for x in labels],
[x.get_accessible() for x in controls]):
label.add_relationship(atk.RelationType.LABEL_FOR, control)
control.add_relationship(atk.RelationType.LABELLED_BY, label)
def _onDurationChanged(self, spin_button):
'''
Callback for the duration spin button. Update key and the global variable
in the L{node} module.
@param spin_button: The spin button that emitted the value-changed signal.
@type spin_button: gtk.SpinButton
'''
node.HL_DURATION = int(spin_button.get_value()*1000)
self.gsettings.set_double('highlight-duration',
spin_button.get_value())
def _onColorSet(self, color_button, key):
'''
Callback for a color button. Update gsettings and the global variables
in the L{node} module.
@param color_button: The color button that emitted the color-set signal.
@type color_button: l{_HighlighterView._ColorButton}
@param key: the key name suffix for this color setting.
@type key: string
'''
if 'fill' in key:
node.FILL_COLOR = color_button.get_rgb_string()
node.FILL_ALPHA = color_button.get_alpha_float()
else:
node.BORDER_COLOR = color_button.get_rgb_string()
node.BORDER_ALPHA = color_button.get_alpha_float()
self.gsettings.set_string(key, color_button.get_rgba_string())
class _ColorButton(gtk.ColorButton):
'''
ColorButton derivative with useful methods for us.
'''
def __init__(self, color, alpha):
color = gdk.color_parse(color)
gtk.ColorButton.__init__(self)
self.set_use_alpha(True)
self.set_alpha(int(alpha*0xffff))
self.set_color(color)
def get_rgba_string(self):
'''
Get the current color and alpha in string format.
@return: String in the format of #rrggbbaa.
@rtype: string.
'''
color = self.get_color()
color_val = 0
color_val |= color.red >> 8 << 24
color_val |= color.green >> 8 << 16
color_val |= color.blue >> 8 << 8
color_val |= self.get_alpha() >> 8
return \
'#' + hex(color_val).replace('0x', '').replace('L', '').rjust(8, '0')
def get_rgb_string(self):
'''
Get the current color in string format.
@return: String in the format of #rrggbb.
@rtype: string.
'''
color = self.get_color()
color_val = 0
color_val |= color.red >> 8 << 16
color_val |= color.green >> 8 << 8
color_val |= color.blue >> 8
return \
'#' + hex(color_val).replace('0x', '').replace('L', '').rjust(6, '0')
def get_alpha_float(self):
'''
Get the current alpha as a value from 0.0 to 1.0.
'''
return self.get_alpha()/float(0xffff)
# https://python.hotexamples.com/examples/gi.repository.Gio/Settings/-/python-settings-class-examples.html
# Some Gio docs here:
# https://lazka.github.io/pgi-docs/#Gio-2.0/classes/Settings.html#Gio.Settings.reset
from gi.repository.Gio import Settings as GSettings
import time
KB_SCHEMA = 'org.gnome.Terminal.Legacy.Keybindings'
KB_PATH = '/org/gnome/terminal/legacy/keybindings/'
gsettings = GSettings(schema=KB_SCHEMA, path=KB_PATH)
# Reset close tab combination to default "<Control><Shift>w"
# https://lazka.github.io/pgi-docs/#Gio-2.0/classes/Settings.html#Gio.Settings.reset
gsettings.reset('close-tab')
# Send combination
keyboard.send_keys('<ctrl>+w')
# Alternative:
# keyboard.press_key('<ctrl>')
# keyboard.fake_keypress('w')
# keyboard.release_key('<ctrl>')
# Sleep 2 seconds for the system to process the event
time.sleep(2)
# Revert the close tab keyboard shortcut
# https://lazka.github.io/pgi-docs/#Gio-2.0/classes/Settings.html#Gio.Settings.set_string
gsettings.set_string('close-tab', '<Primary>w')
