Linux ns1.utparral.edu.mx 6.8.0-79-generic #79~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 15 16:54:53 UTC 2 x86_64
Apache/2.4.58 (Unix) OpenSSL/1.1.1w PHP/8.2.12 mod_perl/2.0.12 Perl/v5.34.1
: 10.10.1.9 | : 10.10.1.254
Cant Read [ /etc/named.conf ]
daemon
Terminal
AUTO ROOT
Adminer
Backdoor Destroyer
Linux Exploit
Lock Shell
Lock File
Create User
README
+ Create Folder
+ Create File
/
usr /
lib /
python3 /
dist-packages /
orca /
[ HOME SHELL ]
Name
Size
Permission
Action
backends
[ DIR ]
drwxr-xr-x
__pycache__
[ DIR ]
drwxr-xr-x
scripts
[ DIR ]
drwxr-xr-x
acss.py
3.49
KB
-rw-r--r--
bookmarks.py
8.37
KB
-rw-r--r--
braille_generator.py
21
KB
-rw-r--r--
braille.py
70.54
KB
-rw-r--r--
braille_rolenames.py
10.33
KB
-rw-r--r--
brlmon.py
6.45
KB
-rw-r--r--
brltablenames.py
7.3
KB
-rw-r--r--
caret_navigation.py
13.66
KB
-rw-r--r--
chat.py
33.71
KB
-rw-r--r--
chnames.py
23.03
KB
-rw-r--r--
cmdnames.py
55.23
KB
-rw-r--r--
colornames.py
38.13
KB
-rw-r--r--
common_keyboardmap.py
6.64
KB
-rw-r--r--
debug.py
17.79
KB
-rw-r--r--
desktop_keyboardmap.py
4.62
KB
-rw-r--r--
event_manager.py
41.45
KB
-rw-r--r--
eventsynthesizer.py
18.13
KB
-rw-r--r--
find.py
12.77
KB
-rw-r--r--
flat_review.py
48.16
KB
-rw-r--r--
formatting.py
55.22
KB
-rw-r--r--
generator.py
60.81
KB
-rw-r--r--
guilabels.py
46.35
KB
-rw-r--r--
__init__.py
115
B
-rw-r--r--
input_event.py
40.29
KB
-rw-r--r--
keybindings.py
17.82
KB
-rw-r--r--
keynames.py
9.71
KB
-rw-r--r--
label_inference.py
21.29
KB
-rw-r--r--
laptop_keyboardmap.py
4.61
KB
-rw-r--r--
liveregions.py
21.77
KB
-rw-r--r--
logger.py
1.97
KB
-rw-r--r--
mathsymbols.py
88.14
KB
-rw-r--r--
messages.py
141.35
KB
-rw-r--r--
mouse_review.py
21.57
KB
-rw-r--r--
notification_messages.py
6.18
KB
-rw-r--r--
object_properties.py
33.38
KB
-rw-r--r--
orca_gtkbuilder.py
5.35
KB
-rw-r--r--
orca_gui_commandlist.py
4.19
KB
-rw-r--r--
orca_gui_find.py
8.12
KB
-rw-r--r--
orca_gui_navlist.py
6.66
KB
-rw-r--r--
orca_gui_prefs.py
139.1
KB
-rw-r--r--
orca_gui_profile.py
4.06
KB
-rw-r--r--
orca_i18n.py
3.18
KB
-rw-r--r--
orca_platform.py
1.44
KB
-rw-r--r--
orca.py
27.86
KB
-rw-r--r--
orca_state.py
2.4
KB
-rw-r--r--
phonnames.py
2.76
KB
-rw-r--r--
pronunciation_dict.py
2.61
KB
-rw-r--r--
punctuation_settings.py
13.64
KB
-rw-r--r--
script_manager.py
14.37
KB
-rw-r--r--
script.py
19.04
KB
-rw-r--r--
script_utilities.py
201.5
KB
-rw-r--r--
settings_manager.py
24.55
KB
-rw-r--r--
settings.py
12.88
KB
-rw-r--r--
sound_generator.py
11.99
KB
-rw-r--r--
sound.py
5.47
KB
-rw-r--r--
speechdispatcherfactory.py
26.19
KB
-rw-r--r--
speech_generator.py
113.82
KB
-rw-r--r--
speech.py
10.22
KB
-rw-r--r--
speechserver.py
6.92
KB
-rw-r--r--
spellcheck.py
10.07
KB
-rw-r--r--
structural_navigation.py
124.25
KB
-rw-r--r--
text_attribute_names.py
28.62
KB
-rw-r--r--
tutorialgenerator.py
30.41
KB
-rw-r--r--
Delete
Unzip
Zip
${this.title}
Close
Code Editor : tutorialgenerator.py
# Orca # # Copyright 2008-2009 Sun Microsystems Inc. # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the # Free Software Foundation, Inc., Franklin Street, Fifth Floor, # Boston MA 02110-1301 USA. """Utilities for obtaining tutorial utterances for objects. In general, there probably should be a singleton instance of the TutorialGenerator class. For those wishing to override the generators, however, one can create a new instance and replace/extend the tutorial generators as they see fit.""" __id__ = "$Id$" __version__ = "$Revision$" __date__ = "$Date$" __copyright__ = "Copyright (c) 2008-2009 Sun Microsystems Inc." __license__ = "LGPL" import pyatspi from . import debug from . import orca_state from . import settings from .orca_i18n import _ # for gettext support class TutorialGenerator: """Takes accessible objects and produces a tutorial string to speak for those objects. See the getTutorialString method, which is the primary entry point. Subclasses can feel free to override/extend the getTutorialGenerators instance field as they see fit.""" def __init__(self, script): # The script that created us. This allows us to ask the # script for information if we need it. # self._script = script # storing the last spoken message. self.lastTutorial = "" self.lastRole = None # Set up a dictionary that maps role names to functions # that generate tutorial strings for objects that implement that role. # self.tutorialGenerators = {} self.tutorialGenerators[pyatspi.ROLE_CHECK_BOX] = \ self._getTutorialForCheckBox self.tutorialGenerators[pyatspi.ROLE_COMBO_BOX] = \ self._getTutorialForComboBox self.tutorialGenerators[pyatspi.ROLE_FRAME] = \ self._getTutorialForFrame self.tutorialGenerators[pyatspi.ROLE_ICON] = \ self._getTutorialForIcon self.tutorialGenerators[pyatspi.ROLE_LAYERED_PANE] = \ self._getTutorialForLayeredPane self.tutorialGenerators[pyatspi.ROLE_LIST] = \ self._getTutorialForList self.tutorialGenerators[pyatspi.ROLE_LIST_ITEM] = \ self._getTutorialForListItem self.tutorialGenerators[pyatspi.ROLE_PAGE_TAB] = \ self._getTutorialForPageTab self.tutorialGenerators[pyatspi.ROLE_PARAGRAPH] = \ self._getTutorialForText self.tutorialGenerators[pyatspi.ROLE_PASSWORD_TEXT] = \ self._getTutorialForText self.tutorialGenerators[pyatspi.ROLE_ENTRY] = \ self._getTutorialForText self.tutorialGenerators[pyatspi.ROLE_PUSH_BUTTON] = \ self._getTutorialForPushButton self.tutorialGenerators[pyatspi.ROLE_SPIN_BUTTON] = \ self._getTutorialForSpinButton self.tutorialGenerators[pyatspi.ROLE_TABLE_CELL] = \ self._getTutorialForTableCellRow self.tutorialGenerators[pyatspi.ROLE_TEXT] = \ self._getTutorialForText self.tutorialGenerators[pyatspi.ROLE_TOGGLE_BUTTON] = \ self._getTutorialForCheckBox self.tutorialGenerators[pyatspi.ROLE_RADIO_BUTTON] = \ self._getTutorialForRadioButton self.tutorialGenerators[pyatspi.ROLE_MENU] = \ self._getTutorialForMenu self.tutorialGenerators[pyatspi.ROLE_CHECK_MENU_ITEM] = \ self._getTutorialForCheckBox self.tutorialGenerators[pyatspi.ROLE_MENU_ITEM] = \ self._getTutorialForMenuItem self.tutorialGenerators[pyatspi.ROLE_RADIO_MENU_ITEM] = \ self._getTutorialForCheckBox self.tutorialGenerators[pyatspi.ROLE_SLIDER] = \ self._getTutorialForSlider def _debugGenerator(self, generatorName, obj, alreadyFocused, utterances): """Prints debug.LEVEL_FINER information regarding the tutorial generator. Arguments: - generatorName: the name of the generator - obj: the object being presented - alreadyFocused: False if object just received focus - utterances: the generated text """ debug.println(debug.LEVEL_FINER, "GENERATOR: %s" % generatorName) debug.println(debug.LEVEL_FINER, " obj = %s" % obj.name) debug.println(debug.LEVEL_FINER, " role = %s" % obj.getRoleName()) debug.println(debug.LEVEL_FINER, " alreadyFocused = %s" % alreadyFocused) debug.println(debug.LEVEL_FINER, " utterances:") for text in utterances: debug.println(debug.LEVEL_FINER, " (%s)" % text) def _getDefaultTutorial( self, obj, alreadyFocused, forceTutorial, role=None): """The default tutorial generator returns the empty tutorial string because We have no associated tutorial function for the object. Arguments: - obj: an Accessible - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string - role: A role that should be used instead of the Accessible's possible role. Returns the empty list [] """ return [] def _getTutorialForCheckBox(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a check box. Arguments: - obj: the check box - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] # Translators: this is a tip for the user on how to toggle a checkbox. msg = _("Press space to toggle.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForCheckBox", obj, alreadyFocused, utterances) return utterances def _getTutorialForComboBox(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a combobox. Arguments: - obj: the combo box - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] # Translators: this is a tip for the user on how to interact # with a combobox. msg = _("Press space to expand, and use up and down to select an item.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForComboBox", obj, alreadyFocused, utterances) return utterances def _getTutorialForFrame(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a frame. Arguments: - obj: the frame - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] name = self._script.utilities.displayedText(obj) if not name and obj.description: name = obj.description # Translators: If this application has more than one unfocused alert or # dialog window, inform user of how to refocus these. childWindowsMsg = _("Press alt+f6 to give focus to child windows.") # If this application has more than one unfocused alert or # dialog window, tell user how to give them focus. try: alertAndDialogCount = \ self._script.utilities.unfocusedAlertAndDialogCount(obj) except: alertAndDialogCount = 0 if alertAndDialogCount > 0: utterances.append(childWindowsMsg) self._debugGenerator("_getTutorialForFrame", obj, alreadyFocused, utterances) return utterances def _getTutorialForIcon(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for an icon. Arguments: - obj: the icon - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ if obj.parent.getRole() == pyatspi.ROLE_LAYERED_PANE: utterances = self._getTutorialForLayeredPane(obj.parent, alreadyFocused, forceTutorial) else: utterances = self._getDefaultTutorial(obj, alreadyFocused, forceTutorial) self._debugGenerator("_getTutorialForIcon", obj, alreadyFocused, utterances) return utterances def _getTutorialForLayeredPane(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a layered pane. Arguments: - obj: the layered pane - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] name = self._script.utilities.displayedText(obj) if not name and obj.description: name = obj.description # Translators: this gives tips on how to navigate items in a # layered pane. msg = _("To move to items, use either " \ "the arrow keys or type ahead searching.") utterances.append(msg) # Translators: this is the tutorial string for when first landing # on the desktop, describing how to access the system menus. desktopMsg = _("To get to the system menus press the alt+f1 key.") scriptName = self._script.name try: sibling = obj.parent.getChildAtIndex(0) except AttributeError: sibling = None if 'nautilus' in scriptName and obj == sibling: utterances.append(desktopMsg) if (not alreadyFocused and self.lastTutorial != utterances) \ or forceTutorial: pass else: utterances = [] self._debugGenerator("_getTutorialForLayeredPane", obj, alreadyFocused, utterances) return utterances def _getTutorialForList(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a list. Arguments: - obj: the list - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string when navigating lists. msg = _("Use up and down to select an item.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForList", obj, alreadyFocused, utterances) return utterances def _getTutorialForListItem(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a listItem. Arguments: - obj: the listitem - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] # Translators: this represents the state of a node in a tree. # 'expanded' means the children are showing. # 'collapsed' means the children are not showing. # this string informs the user how to collapse the node. expandedMsg = _("To collapse, press shift plus left.") # Translators: this represents the state of a node in a tree. # 'expanded' means the children are showing. # 'collapsed' means the children are not showing. # this string informs the user how to expand the node. collapsedMsg = _("To expand, press shift plus right.") # If already in focus then the tree probably collapsed or expanded state = obj.getState() if state.contains(pyatspi.STATE_EXPANDABLE): if state.contains(pyatspi.STATE_EXPANDED): if (self.lastTutorial != [expandedMsg]) or forceTutorial: utterances.append(expandedMsg) else: if (self.lastTutorial != [collapsedMsg]) or forceTutorial: utterances.append(collapsedMsg) self._debugGenerator("_getTutorialForListItem", obj, alreadyFocused, utterances) return utterances def _getTutorialForMenuItem(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a menu item Arguments: - obj: the menu item - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string for activating a menu item msg = _("To activate press return.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForMenuItem", obj, alreadyFocused, utterances) return utterances def _getTutorialForText(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a text object. Arguments: - obj: the text component - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ if not obj.getState().contains(pyatspi.STATE_EDITABLE): return [] utterances = [] # Translators: This is the tutorial string for when landing # on text fields. msg = _("Type in text.") if (not alreadyFocused or forceTutorial) and \ not self._script.utilities.isReadOnlyTextArea(obj): utterances.append(msg) self._debugGenerator("_getTutorialForText", obj, alreadyFocused, utterances) return utterances def _getTutorialForPageTab(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a page tab. Arguments: - obj: the page tab - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of tutorial utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string for landing # on a page tab, we are informing the # user how to navigate these. msg = _("Use left and right to view other tabs.") if (self.lastTutorial != [msg]) or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForPageTabList", obj, alreadyFocused, utterances) return utterances def _getTutorialForPushButton(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a push button Arguments: - obj: the push button - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string for activating a push button. msg = _("To activate press space.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForPushButton", obj, alreadyFocused, utterances) return utterances def _getTutorialForSpinButton(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a spin button. If the object already has focus, then no tutorial is given. Arguments: - obj: the spin button - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string for when landing # on a spin button. msg = _("Use up or down arrow to select value." \ " Or type in the desired numerical value.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForSpinButton", obj, alreadyFocused, utterances) return utterances def _getTutorialForTableCell(self, obj, alreadyFocused, forceTutorial): """Get the tutorial utterances for a single table cell Arguments: - obj: the table - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this represents the state of a node in a tree. # 'expanded' means the children are showing. # 'collapsed' means the children are not showing. # this string informs the user how to collapse the node. expandedMsg = _("To collapse, press shift plus left.") # Translators: this represents the state of a node in a tree. # 'expanded' means the children are showing. # 'collapsed' means the children are not showing. # this string informs the user how to expand the node. collapsedMsg = _("To expand, press shift plus right.") # If this table cell has 2 children and one of them has a # 'toggle' action and the other does not, then present this # as a checkbox where: # 1) we get the checked state from the cell with the 'toggle' action # 2) we get the label from the other cell. # See Orca bug #376015 for more details. # if obj.childCount == 2: cellOrder = [] hasToggle = [ False, False ] for i, child in enumerate(obj): if self._script.utilities.hasMeaningfulToggleAction(child): hasToggle[i] = True break if hasToggle[0] and not hasToggle[1]: cellOrder = [ 1, 0 ] elif not hasToggle[0] and hasToggle[1]: cellOrder = [ 0, 1 ] if cellOrder: for i in cellOrder: # Don't speak the label if just the checkbox state has # changed. # if alreadyFocused and not hasToggle[i]: pass else: utterances.extend( \ self._getTutorialForTableCell(obj[i], alreadyFocused, forceTutorial)) return utterances # [[[TODO: WDW - Attempt to infer the cell type. There's a # bunch of stuff we can do here, such as check the EXPANDABLE # state, check the NODE_CHILD_OF relation, etc. Logged as # bugzilla bug 319750.]]] # if self._script.utilities.hasMeaningfulToggleAction(obj): utterances = self._getTutorialForCheckBox( obj, alreadyFocused, forceTutorial) state = obj.getState() if state.contains(pyatspi.STATE_EXPANDABLE): if state.contains(pyatspi.STATE_EXPANDED): if self.lastTutorial != [expandedMsg] or forceTutorial: utterances.append(expandedMsg) else: if self.lastTutorial != [collapsedMsg] or forceTutorial: utterances.append(collapsedMsg) self._debugGenerator("_getTutorialForTableCell", obj, alreadyFocused, utterances) return utterances def _getTutorialForTableCellRow(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for the active table cell in the table row. Arguments: - obj: the table - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] if (not alreadyFocused): try: parent_table = obj.parent.queryTable() except: parent_table = None readFullRow = self._script.utilities.shouldReadFullRow(obj) if readFullRow and parent_table \ and not self._script.utilities.isLayoutOnly(obj.parent): parent = obj.parent index = self._script.utilities.cellIndex(obj) row = parent_table.getRowAtIndex(index) column = parent_table.getColumnAtIndex(index) # This is an indication of whether we should speak all the # table cells (the user has moved focus up or down a row), # or just the current one (focus has moved left or right in # the same row). # speakAll = True if "lastRow" in self._script.pointOfReference and \ "lastColumn" in self._script.pointOfReference: pointOfReference = self._script.pointOfReference speakAll = (pointOfReference["lastRow"] != row) or \ ((row == 0 or row == parent_table.nRows-1) and \ pointOfReference["lastColumn"] == column) utterances.extend(self._getTutorialForTableCell(obj, alreadyFocused, forceTutorial)) else: utterances = self._getTutorialForTableCell(obj, alreadyFocused, forceTutorial) else: utterances = self._getTutorialForTableCell(obj, alreadyFocused, \ forceTutorial) self._debugGenerator("_getTutorialForTableCellRow", obj, alreadyFocused, utterances) return utterances def _getTutorialForRadioButton(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a radio button. Arguments: - obj: the radio button - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is a tip for the user, how to navigate radiobuttons. msg = _("Use arrow keys to change.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForRadioButton", obj, alreadyFocused, utterances) return utterances def _getTutorialForMenu(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a menu. Arguments: - obj: the menu - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is a tip for the user, how to navigate menus. mainMenuMsg = _("To navigate, press left or right arrow. " \ "To move through items press up or down arrow.") # Translators: this is a tip for the user, how to # navigate into sub menus. subMenuMsg = _("To enter sub menu, press right arrow.") # Checking if we are a submenu, # we can't rely on our parent being just a menu. if obj.parent.name != "" and obj.parent.__class__ == obj.__class__: if (self.lastTutorial != [subMenuMsg]) or forceTutorial: utterances.append(subMenuMsg) else: if (self.lastTutorial != [mainMenuMsg]) or forceTutorial: utterances.append(mainMenuMsg) self._debugGenerator("_getTutorialForMenu", obj, alreadyFocused, utterances) return utterances def _getTutorialForSlider(self, obj, alreadyFocused, forceTutorial): """Get the tutorial string for a slider. If the object already has focus, then no tutorial is given. Arguments: - obj: the slider - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string Returns a list of utterances to be spoken for the object. """ utterances = [] # Translators: this is the tutorial string for when landing # on a slider. msg = _("To decrease press left arrow, to increase press right arrow." \ " To go to minimum press home, and for maximum press end.") if (not alreadyFocused and self.lastTutorial != [msg]) \ or forceTutorial: utterances.append(msg) self._debugGenerator("_getTutorialForSlider", obj, alreadyFocused, utterances) return utterances def _getBindingsForHandler(self, handlerName): handler = self._script.inputEventHandlers.get(handlerName) if not handler: return None bindings = self._script.keyBindings.getBindingsForHandler(handler) if not bindings: return None binding = bindings[0] return binding.asString() def _getModeTutorial(self, obj, alreadyFocused, forceTutorial): return [] def getTutorial(self, obj, alreadyFocused, forceTutorial=False, role=None): """Get the tutorial for an Accessible object. This will look first to the specific tutorial generators and if this does not exist then return the empty tutorial. This method is the primary method that external callers of this class should use. Arguments: - obj: the object - alreadyFocused: False if object just received focus - forceTutorial: used for when whereAmI really needs the tutorial string - role: Alternative role to use Returns a list of utterances to be spoken. """ if not settings.enableTutorialMessages: return [] if not (obj and obj == orca_state.locusOfFocus): return [] # Widgets in document content don't necessarily have the same interaction # as native toolkits. Because we can't know for certain what a keystroke # will do, better to say nothing than to risk confusing the user with # bogus info. if self._script.utilities.inDocumentContent(obj): msg = "INFO: Not generating tutorial for document object %s." % obj debug.println(debug.LEVEL_INFO, msg, True) return [] utterances = [] role = role or obj.getRole() msg = self._getModeTutorial(obj, alreadyFocused, forceTutorial) if not msg: if role in self.tutorialGenerators: generator = self.tutorialGenerators[role] else: generator = self._getDefaultTutorial msg = generator(obj, alreadyFocused, forceTutorial) if msg == self.lastTutorial and role == self.lastRole \ and not forceTutorial: msg = [] if msg: utterances = [" ".join(msg)] self.lastTutorial = msg self.lastRole = role if forceTutorial: self.lastTutorial = "" self.lastRole = None self._debugGenerator("getTutorial", obj, alreadyFocused, utterances) return utterances
Close