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45 lines
1.3 KiB
Python
45 lines
1.3 KiB
Python
# Copyright (C) 2006, 2013 Red Hat, Inc.
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# Copyright (C) 2006 Daniel P. Berrange <berrange@redhat.com>
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#
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# This work is licensed under the GNU GPLv2 or later.
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# See the COPYING file in the top-level directory.
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from virtinst import log
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from .baseclass import vmmGObjectUI
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class vmmAbout(vmmGObjectUI):
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@classmethod
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def show_instance(cls, parentobj):
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try:
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if not cls._instance:
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cls._instance = vmmAbout()
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cls._instance.show(parentobj.topwin)
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except Exception as e: # pragma: no cover
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parentobj.err.show_err(
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_("Error launching 'About' dialog: %s") % str(e))
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def __init__(self):
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vmmGObjectUI.__init__(self, "about.ui", "vmm-about")
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self._cleanup_on_app_close()
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self.builder.connect_signals({
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"on_vmm_about_delete_event": self.close,
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"on_vmm_about_response": self.close,
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})
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def show(self, parent):
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log.debug("Showing about")
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self.topwin.set_version(self.config.get_appversion())
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self.topwin.set_transient_for(parent)
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self.topwin.present()
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def close(self, ignore1=None, ignore2=None):
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log.debug("Closing about")
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self.topwin.hide()
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return 1
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def _cleanup(self):
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pass
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