Coverage Report - orca.orca_gui_main

ModuleCoverage %
orca.orca_gui_main
77%
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# Orca
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#
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# Copyright 2006 Sun Microsystems Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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"""Displays a GUI for the Orca main window."""
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__id__        = "$Id: orca_gui_main.py 2232 2007-04-02 17:17:42Z richb $"
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__version__   = "$Revision: 2232 $"
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__date__      = "$Date: 2007-04-02 13:17:42 -0400 (Mon, 02 Apr 2007) $"
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__copyright__ = "Copyright (c) 2005-2006 Sun Microsystems Inc."
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__license__   = "LGPL"
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import os
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import sys
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import debug
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import gettext
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import gtk
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import gtk.glade
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import locale
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import orca
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import orca_glade
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import orca_state
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import platform
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from orca_i18n import _  # for gettext support
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OS = None
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class orcaMainGUI(orca_glade.GladeWrapper):
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    def _init(self):
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        pass
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    def _setMainWindowIcon(self):
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        """Set the "orca.png" icon as the icon for the Orca main window."""
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        icon_theme = gtk.icon_theme_get_default()
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        try:
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            icon = icon_theme.load_icon("orca", 48, 0)
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        except:
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            return
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        self.mainWindow.set_icon(icon)
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    def _showGUI(self):
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        """Show the Orca main window GUI. This assumes that the GUI has 
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        already been created.
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        """
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        self._setMainWindowIcon()
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        self.mainWindow.show()
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    def _hideGUI(self):
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        """Hide the Orca main window GUI. This assumes that the GUI has
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        already been created.
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        """
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        self.mainWindow.hide()
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    def quitButtonClicked(self, widget):
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        """Signal handler for the "clicked" signal for the quitButton
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           GtkButton widget. The user has clicked the Quit button.
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           Call the method to bring up the Quit dialog.
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        Arguments:
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        - widget: the component that generated the signal.
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        """
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        orca.quitOrca()
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    def preferencesButtonClicked(self, widget):
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        """Signal handler for the "clicked" signal for the preferencesButton
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           GtkButton widget. The user has clicked the Preferences button.
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           Call the method to bring up the Preferences dialog.
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        Arguments:
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        - widget: the component that generated the signal.
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        """
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        orca._showPreferencesGUI()
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    def mainWindowDestroyed(self, widget):
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        """Signal handler for the "destroyed" signal for the mainWindow
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           GtkWindow widget. Reset OS to None, then call the method to 
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           bring up the quit dialog.
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        Arguments:
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        - widget: the component that generated the signal.
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        """
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        global OS
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        OS = None
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        orca.quitOrca()
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def showMainUI():
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    global OS
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    if not OS:
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        gladeFile = os.path.join(platform.prefix,
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                                 platform.datadirname,
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                                 platform.package,
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                                 "glade",
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                                 "orca-mainwin.glade")
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        OS = orcaMainGUI(gladeFile, "mainWindow")
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        OS._init()
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    OS._showGUI()
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def hideMainUI():
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    global OS
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    if OS:
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        OS._hideGUI()
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def main():
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    locale.setlocale(locale.LC_ALL, '')
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    showMainUI()
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    gtk.main()
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    sys.exit(0)
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if __name__ == "__main__":
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    main()