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# -*- coding: utf-8 -*-
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# This file is in the public domain
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# Check if we are working in the source tree or from the installed
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# package and mangle the python path accordingly
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if os.path.dirname(sys.argv[0]) != ".":
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if sys.argv[0][0] == "/":
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fullPath = os.path.dirname(sys.argv[0])
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fullPath = os.getcwd() + "/" + os.path.dirname(sys.argv[0])
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fullPath = os.getcwd()
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sys.path.insert(0, os.path.dirname(fullPath))
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from harmony import AboutHarmonyDialog, PreferencesHarmonyDialog
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from harmony.harmonyconfig import getdatapath
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class HarmonyWindow(gtk.Window):
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__gtype_name__ = "HarmonyWindow"
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"""__init__ - This function is typically not called directly.
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Creation a HarmonyWindow requires redeading the associated ui
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file and parsing the ui definition extrenally,
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and then calling HarmonyWindow.finish_initializing().
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Use the convenience function NewHarmonyWindow to create
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def finish_initializing(self, builder):
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"""finish_initalizing should be called after parsing the ui definition
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and creating a HarmonyWindow object with it in order to finish
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initializing the start of the new HarmonyWindow instance.
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#get a reference to the builder and set up the signals
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self.builder = builder
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self.builder.connect_signals(self)
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#uncomment the following code to read in preferences at start up
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#dlg = PreferencesHarmonyDialog.NewPreferencesHarmonyDialog()
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#self.preferences = dlg.get_preferences()
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#code for other initialization actions should be added here
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def about(self, widget, data=None):
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"""about - display the about box for harmony """
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about = AboutHarmonyDialog.NewAboutHarmonyDialog()
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response = about.run()
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def preferences(self, widget, data=None):
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"""preferences - display the preferences window for harmony """
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prefs = PreferencesHarmonyDialog.NewPreferencesHarmonyDialog()
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response = prefs.run()
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if response == gtk.RESPONSE_OK:
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#make any updates based on changed preferences here
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def quit(self, widget, data=None):
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"""quit - signal handler for closing the HarmonyWindow"""
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def on_destroy(self, widget, data=None):
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"""on_destroy - called when the HarmonyWindow is close. """
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#clean up code for saving application state should be added here
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def NewHarmonyWindow():
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"""NewHarmonyWindow - returns a fully instantiated
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HarmonyWindow object. Use this function rather than
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creating a HarmonyWindow directly.
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#look for the ui file that describes the ui
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ui_filename = os.path.join(getdatapath(), 'ui', 'HarmonyWindow.ui')
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if not os.path.exists(ui_filename):
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builder = gtk.Builder()
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builder.add_from_file(ui_filename)
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window = builder.get_object("harmony_window")
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window.finish_initializing(builder)
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if __name__ == "__main__":
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#support for command line options
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import logging, optparse
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parser = optparse.OptionParser(version="%prog %ver")
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parser.add_option("-v", "--verbose", action="store_true", dest="verbose", help="Show debug messages")
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(options, args) = parser.parse_args()
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#set the logging level to show debug messages
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logging.basicConfig(level=logging.DEBUG)
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logging.debug('logging enabled')
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window = NewHarmonyWindow()
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bin/harmony
