文件操作 - orca_gui_main.py
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文件: /usr/lib64/python2.7/site-packages/orca/orca_gui_main.py
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# Orca # # Copyright 2005-2010 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. """Displays a GUI for the Orca main window.""" __id__ = "$Id$" __version__ = "$Revision$" __date__ = "$Date$" __copyright__ = "Copyright (c) 2005-2009 Sun Microsystems Inc." __license__ = "LGPL" import locale import sys from gi.repository import Gtk from . import orca from . import orca_platform from . import orca_state from .orca_i18n import _ OS = None class OrcaMainGUI(Gtk.Window): def __init__(self): Gtk.Window.__init__(self) self.set_title(_('Orca Screen Reader')) self.set_has_resize_grip(False) grid = Gtk.Grid() grid.set_border_width(5) self.add(grid) preferencesButton = Gtk.Button.new_from_stock('gtk-preferences') preferencesButton.connect('clicked', orca.showPreferencesGUI) grid.attach(preferencesButton, 0, 0, 1, 1) quitButton = Gtk.Button.new_from_stock('gtk-quit') quitButton.connect('clicked', orca.quitOrca) grid.attach(quitButton, 1, 0, 1, 1) self.aboutDialog = None aboutButton = Gtk.Button.new_from_stock('gtk-about') aboutButton.connect('clicked', self.aboutButtonClicked) grid.attach(aboutButton, 2, 0, 1, 1) helpButton = Gtk.Button.new_from_stock('gtk-help') helpButton.connect('clicked', orca.helpForOrca) grid.attach(helpButton, 3, 0, 1, 1) accelGroup = Gtk.AccelGroup() (keyVal, modMask) = Gtk.accelerator_parse('F1') helpButton.add_accelerator('clicked', accelGroup, keyVal, modMask, 0) self.add_accel_group(accelGroup) self.connect('destroy', self.onDestroy) def init(self): pass def showGUI(self): """Show the Orca main window GUI.""" self.show_all() ts = orca_state.lastInputEventTimestamp if ts == 0: ts = Gtk.get_current_event_time() self.present_with_time(ts) def hideGUI(self): """Hide the Orca main window GUI.""" self.hide() def aboutButtonClicked(self, widget): """Handler for the 'clicked' signal of the aboutButton GtkButton.""" if self.aboutDialog: return authors = ["Marc Mulcahy", "Willie Walker <william.walker@sun.com>", "Mike Pedersen <michael.pedersen@sun.com>", "Rich Burridge <rich.burridge@sun.com>", "Joanmarie Diggs <joanmarie.diggs@gmail.com>"] # Translators: This is used in the Orca About dialog. # documenters = [_("The Orca Team")] # Translators: This text is used in the Orca About dialog. # comments = _("A free, open source scriptable screen reader, which " \ "provides access to applications and toolkits that " \ "support AT-SPI (e.g., the GNOME desktop).") # Translators: This text is used in the Orca About dialog. # copyrights = _("Copyright (c) 2010-2011 The Orca Team \n" \ "Copyright (c) 2010-2011 Igalia, S.L. \n" \ "Copyright (c) 2010 Consorcio Fernando de los Rios \n" \ "Copyright (c) 2010 Informal Informatica LTDA. \n" \ "Copyright (c) 2005-2010 Sun Microsystems Inc. \n" \ "Copyright (c) 2005-2008 Google Inc. \n" \ "Copyright (c) 2008, 2009 Eitan Isaacson \n" \ "Copyright (c) 2006-2009 Brailcom, o.p.s. \n" \ "Copyright (c) 2001, 2002 BAUM Retec, A.G.") # Translators: This text is used in the Orca About dialog. Please # translate it to contain your name. And thank you for your work! # translatorCredits = _("translator-credits") # Translators: This text is used in the Orca About dialog. Orca is # licensed under LGPL2.1+. # licenseText = \ _("Orca is free software; you can redistribute it and/or\n" \ "modify it under the terms of the GNU Lesser General\n" \ "Public License as published by the Free Software Foundation;\n" \ "either version 2.1 of the License, or (at your option) any\n" \ "later version.\n" \ "\n" \ "Orca is distributed in the hope that it will be useful, but\n" \ "WITHOUT ANY WARRANTY; without even the implied warranty of\n" \ "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See\n" \ "the GNU Lesser General Public License for more details.\n" \ "\n" \ "You should have received a copy of the GNU Lesser General\n" \ "Public License along with Orca; if not, write to the\n" \ "Free Software Foundation, Inc., Franklin Street, Fifth Floor," \ "\nBoston MA 02110-1301 USA.") url = "http://live.gnome.org/Orca" self.aboutDialog = Gtk.AboutDialog() self.aboutDialog.set_authors(authors) self.aboutDialog.set_documenters(documenters) self.aboutDialog.set_translator_credits(translatorCredits) self.aboutDialog.set_comments(comments) self.aboutDialog.set_copyright(copyrights) self.aboutDialog.set_license(licenseText) self.aboutDialog.set_logo_icon_name('orca') self.aboutDialog.set_name(_('Orca')) self.aboutDialog.set_version(orca_platform.version) self.aboutDialog.set_website(url) self.aboutDialog.connect('response', self.aboutDialogOnResponse) self.aboutDialog.show() def aboutDialogOnResponse(self, dialog, responseID): """Signal handler for the About Dialog's 'response' signal.""" dialog.destroy() self.aboutDialog = None def onDestroy(self, widget): """Signal handler for the 'destroy' signal for this window.""" global OS OS = None orca.quitOrca() def showMainUI(): global OS if not OS: OS = OrcaMainGUI() OS.init() OS.showGUI() def hideMainUI(): if OS: OS.hideGUI() def main(): locale.setlocale(locale.LC_ALL, '') showMainUI() Gtk.main() sys.exit(0) if __name__ == "__main__": main()
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