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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 : orca_gui_navlist.py

# Orca
#
# Copyright 2012 Igalia, S.L.
#
# Author: Joanmarie Diggs <jdiggs@igalia.com>
#
# 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.

"""Displays a GUI for Orca navigation list dialogs"""

__id__        = "$Id$"
__version__   = "$Revision$"
__date__      = "$Date$"
__copyright__ = "Copyright (c) 2012 Igalia, S.L."
__license__   = "LGPL"

from gi.repository import GObject, Gdk, Gtk

from . import debug
from . import guilabels
from . import orca_state

class OrcaNavListGUI:

def __init__(self, title, columnHeaders, rows, selectedRow):
        self._tree = None
        self._activateButton = None
        self._gui = self._createNavListDialog(columnHeaders, rows, selectedRow)
        self._gui.set_title(title)
        self._gui.set_modal(True)
        self._gui.set_keep_above(True)
        self._gui.set_focus_on_map(True)
        self._gui.set_accept_focus(True)
        self._script = orca_state.activeScript
        self._document = None

def _createNavListDialog(self, columnHeaders, rows, selectedRow):
        dialog = Gtk.Dialog()
        dialog.set_default_size(500, 400)

grid = Gtk.Grid()
        contentArea = dialog.get_content_area()
        contentArea.add(grid)

scrolledWindow = Gtk.ScrolledWindow()
        grid.add(scrolledWindow)

self._tree = Gtk.TreeView()
        self._tree.set_hexpand(True)
        self._tree.set_vexpand(True)
        scrolledWindow.add(self._tree)

cols = [GObject.TYPE_OBJECT, GObject.TYPE_INT]
        cols.extend(len(columnHeaders) * [GObject.TYPE_STRING])
        model = Gtk.ListStore(*cols)

cell = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Accessible", cell, text=0)
        column.set_visible(False)
        self._tree.append_column(column)

cell = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("offset", cell, text=1)
        column.set_visible(False)
        self._tree.append_column(column)

for i, header in enumerate(columnHeaders):
            cell = Gtk.CellRendererText()
            column = Gtk.TreeViewColumn(header, cell, text=i+2)
            column.set_sort_column_id(i+2)
            self._tree.append_column(column)

for row in rows:
            rowIter = model.append(None)
            for i, cell in enumerate(row):
                model.set_value(rowIter, i, cell)

self._tree.set_model(model)
        selection = self._tree.get_selection()
        selection.select_path(selectedRow)

btn = dialog.add_button(guilabels.BTN_CANCEL, Gtk.ResponseType.CANCEL)
        btn.connect('clicked', self._onCancelClicked)

btn = dialog.add_button(guilabels.BTN_JUMP_TO, Gtk.ResponseType.APPLY)
        btn.grab_default()
        btn.connect('clicked', self._onJumpToClicked)

self._activateButton = dialog.add_button(
            guilabels.ACTIVATE, Gtk.ResponseType.OK)
        self._activateButton.connect('clicked', self._onActivateClicked)

self._tree.connect('key-release-event', self._onKeyRelease)
        self._tree.connect('cursor-changed', self._onCursorChanged)
        self._tree.set_search_column(2)

return dialog

def showGUI(self):
        self._document = self._script.utilities.documentFrame()
        x, y, width, height = self._script.utilities.getBoundingBox(self._document)
        if (width and height):
            self._gui.move(x + 100, y + 100)

self._gui.show_all()
        ts = orca_state.lastInputEvent.timestamp
        if ts == 0:
            ts = Gtk.get_current_event_time()
        self._gui.present_with_time(ts)

def _onCursorChanged(self, widget):
        obj, offset = self._getSelectedAccessibleAndOffset()
        try:
            action = obj.queryAction()
        except:
            self._activateButton.set_sensitive(False)
        else:
            self._activateButton.set_sensitive(action.get_nActions() > 0)

def _onKeyRelease(self, widget, event):
        keycode = event.hardware_keycode
        keymap = Gdk.Keymap.get_default()
        entries_for_keycode = keymap.get_entries_for_keycode(keycode)
        entries = entries_for_keycode[-1]
        eventString = Gdk.keyval_name(entries[0])
        if eventString == 'Return':
            self._gui.activate_default()

def _onCancelClicked(self, widget):
        self._gui.destroy()

def _onJumpToClicked(self, widget):
        obj, offset = self._getSelectedAccessibleAndOffset()
        self._gui.destroy()
        self._script.utilities.setCaretPosition(obj, offset, self._document)

def _onActivateClicked(self, widget):
        obj, offset = self._getSelectedAccessibleAndOffset()
        self._gui.destroy()
        if not obj:
            return

self._script.utilities.setCaretPosition(obj, offset)
        try:
            action = obj.queryAction()
        except NotImplementedError:
            msg = "ERROR: Action interface not implemented for %s" % obj
            debug.println(debug.LEVEL_INFO, msg, True)
        except:
            msg = "ERROR: Exception getting action interface for %s" % obj
            debug.println(debug.LEVEL_INFO, msg, True)
        else:
            action.doAction(0)

def _getSelectedAccessibleAndOffset(self):
        if not self._tree:
            msg = "ERROR: Could not get navlist tree"
            debug.println(debug.LEVEL_INFO, msg, True)
            return None, -1

selection = self._tree.get_selection()
        if not selection:
            msg = "ERROR: Could not get selection for navlist tree"
            debug.println(debug.LEVEL_INFO, msg, True)
            return None, -1

model, paths = selection.get_selected_rows()
        if not paths:
            msg = "ERROR: Could not get paths for navlist tree"
            debug.println(debug.LEVEL_INFO, msg, True)
            return None, -1

obj = model.get_value(model.get_iter(paths[0]), 0)
        offset = model.get_value(model.get_iter(paths[0]), 1)
        return obj, max(0, offset)

def showUI(title='', columnHeaders=[], rows=[()], selectedRow=0):
    gui = OrcaNavListGUI(title, columnHeaders, rows, selectedRow)
    gui.showGUI()

${this.title}

Code Editor : orca_gui_navlist.py