Python gi.repository.GObject.pygobject_version() Examples

def _configure_settings_server(self):
		cb_subscribed = self.gtk_builder_get('checkbutton_alert_subscribe')
		cb_reject_after_creds = self.gtk_builder_get('checkbutton_reject_after_credentials')
		entry_beef_hook = self.gtk_builder_get('entry_server_beef_hook')
		server_config = self.application.rpc('config/get', ['beef.hook_url', 'server.require_id', 'server.secret_id'])
		entry_beef_hook.set_property('text', server_config.get('beef.hook_url', ''))
		self.config['server_config']['server.require_id'] = server_config['server.require_id']
		self.config['server_config']['server.secret_id'] = server_config['server.secret_id']
		# older versions of GObject.signal_handler_find seem to have a bug which cause a segmentation fault in python
		if GObject.pygobject_version < (3, 10):
			cb_subscribed.set_property('active', self.application.rpc('campaign/alerts/is_subscribed', self.config['campaign_id']))
			cb_reject_after_creds.set_property('active', self.application.get_graphql_campaign()['maxCredentials'])
		else:
			with gui_utilities.gobject_signal_blocked(cb_subscribed, 'toggled'):
				cb_subscribed.set_property('active', self.application.rpc('campaign/alerts/is_subscribed', self.config['campaign_id']))
				cb_reject_after_creds.set_property('active', self.application.get_graphql_campaign()['maxCredentials'])
		cb_reject_after_creds.set_sensitive(self.config['server_config']['server.require_id']) 

def compare_pygobject_version(version):
    """
    return True if version is less than pygobject_version
    i.e. 3.9 < 3.11
    """
    to_number = lambda t: ".".join(str(v) for v in t)

    str_version = to_number(GObject.pygobject_version)

    split = str_version.rsplit('.', 2)
    split_compare = version.rsplit('.', 2)

    if int(split_compare[0]) < int(split[0]):
        return True

    if int(split_compare[1]) < int(split[1]):
        return True

    return False 

def pygobject_version():
    """
    returns float of the major and minor parts of a pygobject version
    e.g. version (3, 9, 5) return float(3.9)
    """
    to_number = lambda t: ".".join(str(v) for v in t)

    str_version = to_number(GObject.pygobject_version)

    return float(str_version.rsplit('.', 1)[0]) 

def get_debug_text(self, exc_info=None):
		'''Get the text to show in the log of a "You found a bug" dialog.
		Includes zim version info and traceback info.

		@param exc_info: this is an optional argument that takes the
		result of C{sys.exc_info()}
		@returns: debug log as string
		'''
		from gi.repository import GObject
		import zim
		import traceback

		if not exc_info:
			exc_info = sys.exc_info()

		if exc_info[2]:
			tb = exc_info[2]
		else:
			tb = None

		text = 'This is zim %s\n' % zim.__version__ + \
			'Platform: %s\n' % os.name + \
			'Locale: %s %s\n' % locale.getdefaultlocale() + \
			'FS encoding: %s\n' % sys.getfilesystemencoding() + \
			'Python: %s\n' % str(tuple(sys.version_info)) + \
			'PyGObject: %s\n' % str(GObject.pygobject_version)

		text += '\n======= Traceback =======\n'
		if tb:
			lines = traceback.format_tb(tb)
			text += ''.join(lines)
		else:
			text += '<Could not extract stack trace>\n'

		text += self.error.__class__.__name__ + ': ' + str(self.error)

		del exc_info # recommended by manual

		return text 

def get_platform_info():
    from gi.repository import GObject
    from gi.repository import Gtk
    import yaml

    functions = [
        platform.machine,
        platform.platform,
        platform.processor,
        platform.python_version,
        platform.release,
        platform.system,
    ]
    names_values = [(func.__name__, func()) for func in functions]

    names_values.extend(
        [
            (
                "GTK",
                (
                    Gtk.get_major_version(),
                    Gtk.get_minor_version(),
                    Gtk.get_micro_version(),
                ),
            ),
            ("Glib", GObject.glib_version),
            ("PyGObject", GObject.pygobject_version),
            ("YAML", yaml.__version__),
        ]
    )

    vals = ["{}: {}".format(name, val) for name, val in names_values]
    return "System info: " + ", ".join(vals) 

def check3_pygobject(self):
        '''Check for pygobject

        pygobject 3.12 or greater - Python Bindings for GLib/GObject/GIO/GTK+
        https://wiki.gnome.org/Projects/PyGObject

         # pygobject 3.12+
        '''
        # Start check
        MIN_PYGOBJECT_VERSION = (3, 12, 0)

        try:
            from gi.repository import GObject
            try:
                pygobjectver_str = verstr(GObject.pygobject_version)
                pygobject_result = GObject.pygobject_version
            except Exception:  # any failure to 'get' the version
                pygobjectver_str = 'unknown version'
                pygobject_result = (0, 0, 0)

        except ImportError:
            pygobjectver_str = 'not found'
            pygobject_result = (0, 0, 0)

        '''
        # test for older pygobject for gtk 2
        # https://github.com/gramps-project/gramps/blob/maintenance/gramps34/src/gramps.py
        try:
            import gobject
            try:
                gobjectver_str = '%d.%d.%d' % gobject.pygobject_version
            except :# any failure to 'get' the version
                gobjectver_str = 'unknown version'

        except ImportError:
            gobjectver_str = 'not found'
        '''

        # Test
        if not pygobject_result >= MIN_PYGOBJECT_VERSION:
            #print("Failed")
            result = ("* PyGObject " + pygobjectver_str +
                      " (Requires version " +
                      verstr(MIN_PYGOBJECT_VERSION) + " or greater.)\n")
        else:
            #print("Success")
            result = ("* PyGObject " + pygobjectver_str +
                      " (Success version " +
                      verstr(MIN_PYGOBJECT_VERSION) +
                      " or greater installed.)\n")

        # End check
        self.append_text(result)