Gecko [ www.utparral.edu.mx ]

Name	Size	Permission
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--

Code Editor : brlmon.py

# -*- coding: utf-8 -*-
# Orca
#
# Copyright 2006-2008 Sun Microsystems Inc.
# Copyright 2011 The Orca Team.
#
# 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.

"""Provides a graphical braille display, mainly for development tasks."""

__id__        = "$Id$"
__version__   = "$Revision$"
__date__      = "$Date$"
__copyright__ = "Copyright (c) 2005-2008 Sun Microsystems Inc." \
                "Copyright (c) 2011 The Orca Team."
__license__   = "LGPL"

import brlapi
from gi.repository import Gtk

from . import orca_state
from .input_event import BrailleEvent

# Attribute/Selection mask strings:
#
DOT_7 =   '\x40' # 01000000
DOT_8 =   '\x80' # 10000000
DOTS_78 = '\xc0' # 11000000

class BrlDot(Gtk.Alignment):
    """A single braille dot."""

MARKUP_NORMAL = '<tt>%s</tt>'
 SYMBOL_LOWERED = '\u25CB' # '○'
 SYMBOL_RAISED = '\u25CF' # '●'

def __init__(self, dotNumber, isRaised=False):
        """Create a new BrlDot.

Arguments:
        - dotNumber: an integer reflecting the location of the dot within
          an 8-dot braille cell, using traditional braille dot values.
        """

super().__init__()
        if dotNumber in [1, 2, 3, 7]:
            self.set(1.0, 0.5, 0.0, 0.0)
            self.set_padding(3, 0, 0, 3)
        else:
            self.set(0.0, 0.5, 0.0, 0.0)
            self.set_padding(3, 0, 3, 0)

self.label = Gtk.Label()
        self.add(self.label)
        if isRaised:
            self.raiseDot()
        else:
            self.lowerDot()

def raiseDot(self):
        self.set(0.5, 0.5, 0, 0)
        self.label.set_markup(self.MARKUP_NORMAL % self.SYMBOL_RAISED)

def lowerDot(self):
        self.set(0.5, 0.5, 0, 0)
        self.label.set_markup(self.MARKUP_NORMAL % self.SYMBOL_LOWERED)

class BrlCell(Gtk.Button):
    """A single graphical braille cell with cursor routing capability."""

MARKUP_NORMAL = '<tt><big>%s</big></tt>'
 MARKUP_CURSOR_CELL = '%s'

def __init__(self, position):
        """Create a new BrlCell.

Arguments:
        - position: The location of the cell with respect to the monitor.
        """

Gtk.Button.__init__(self)
        self.set_size_request(30, 45)
        self._position = position
        self._displayedChar = Gtk.Label()
        self._dot7 = BrlDot(7)
        self._dot8 = BrlDot(8)

grid = Gtk.Grid()
        grid.attach(self._displayedChar, 0, 0, 2, 3)
        grid.attach(self._dot7, 0, 3, 1, 1)
        grid.attach(self._dot8, 1, 3, 1, 1)
        self.add(grid)

self.connect("clicked", self._onCellClicked)

def _onCellClicked(self, widget):
        """Callback for the 'clicked' signal on the push button. Synthesizes
        a fake brlapi command to route the cursor to the current cell, similar
        to what occurs when a user presses the cursor routing key on his/her
        hardware braille display."""

if not orca_state.activeScript:
            return

fakeKeyPress = {}
        fakeKeyPress['command'] = brlapi.KEY_CMD_ROUTE
        fakeKeyPress['argument'] = self._position
        event = BrailleEvent(fakeKeyPress)
        orca_state.activeScript.processRoutingKey(event)

def clear(self):
        """Clears the braille cell."""

self._displayedChar.set_markup("")
        self._dot7.lowerDot()
        self._dot8.lowerDot()

def display(self, char, mask=None, isCursorCell=False):
        """Displays the specified character in the cell.

Arguments:
        - char: The character to display in the cell.
        - isCursorCell: If True, the cursor/caret is at this cell and this
          should be indicated visually.
        """

if char == '&':
 char = '&amp;'
 elif char == '<':
 char = '&lt;'
 elif char == '\t':
 char = '$t'

markup = self.MARKUP_NORMAL
        if isCursorCell:
            markup = markup % self.MARKUP_CURSOR_CELL
        self._displayedChar.set_markup(markup % char)

if mask in [DOT_7, DOTS_78]:
            self._dot7.raiseDot()
        if mask in [DOT_8, DOTS_78]:
            self._dot8.raiseDot()

class BrlMon(Gtk.Window):
    """Displays a GUI braille monitor that mirrors what would be displayed
    by Orca on a connected, configured, and enabled braille display. Cursor
    routing functionality is emulated by each cell being a push button.
    Panning and other functionality found on hardware braille displays will
    be added."""

def __init__(self, numCells=32):
        """Create a new BrlMon.

Arguments:
        - numCells: how many braille cells to make
        """

super().__init__()
        self.set_title("Braille Monitor")

grid = Gtk.Grid()
        self.add(grid)

self.cells = []
        for i in range(numCells):
            cell = BrlCell(i)
            grid.attach(cell, i, 0, 1, 1)
            self.cells.append(cell)

self.set_resizable(False)
        self.set_property("accept-focus", False)
        self.set_skip_taskbar_hint(True)
        self.set_skip_pager_hint(True)

def clear(self):
        """Clears the braille monitor display."""

for cell in self.cells:
            cell.clear()

def writeText(self, cursorCell, string, mask=None):
        """Display the given text and highlight the given
        cursor cell.  A cursorCell of 0 means no cell has
        the cursor.

Arguments:
 - cursorCell: 1-based index of cell with cursor
 - string: len must be <= num cells.
 """

self.clear()
        length = min(len(string), len(self.cells))
        for i in range(length):
            isCursorCell = i == cursorCell - 1
            try:
                cellMask = mask[i]
            except (IndexError, TypeError):
                cellMask = None
            self.cells[i].display(string[i], cellMask, isCursorCell)

${this.title}

Code Editor : brlmon.py