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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
overrides	[ DIR ]	drwxr-xr-x
repository	[ DIR ]	drwxr-xr-x
__init__.py	5.76 KB	-rw-r--r--
_compat.py	1.46 KB	-rw-r--r--
_constants.py	1.92 KB	-rw-r--r--
_error.py	2.03 KB	-rw-r--r--
_gi.cpython-38-x86_64-linux-gn...	336.58 KB	-rw-r--r--
_gtktemplate.py	7.65 KB	-rw-r--r--
_option.py	12.88 KB	-rw-r--r--
_ossighelper.py	7.89 KB	-rw-r--r--
_propertyhelper.py	14 KB	-rw-r--r--
_signalhelper.py	9.08 KB	-rw-r--r--
docstring.py	6.53 KB	-rw-r--r--
importer.py	5.16 KB	-rw-r--r--
module.py	9.48 KB	-rw-r--r--
pygtkcompat.py	766 B	-rw-r--r--
types.py	13.99 KB	-rw-r--r--

Code Editor : _gtktemplate.py

# Copyright 2015 Dustin Spicuzza <dustin@virtualroadside.com>
#           2018 Nikita Churaev <lamefun.x0r@gmail.com>
#           2018 Christoph Reiter <reiter.christoph@gmail.com>
#
# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
# USA

from gi.repository import GLib, GObject, Gio

def connect_func(builder, obj, signal_name, handler_name,
                 connect_object, flags, cls):

if handler_name not in cls.__gtktemplate_methods__:
        return

method_name = cls.__gtktemplate_methods__[handler_name]
    template_inst = builder.get_object(cls.__gtype_name__)
    template_inst.__gtktemplate_handlers__.add(handler_name)
    handler = getattr(template_inst, method_name)

after = int(flags & GObject.ConnectFlags.AFTER)
    swapped = int(flags & GObject.ConnectFlags.SWAPPED)
    if swapped:
        raise RuntimeError(
            "%r not supported" % GObject.ConnectFlags.SWAPPED)

if connect_object is not None:
        if after:
            func = obj.connect_object_after
        else:
            func = obj.connect_object
        func(signal_name, handler, connect_object)
    else:
        if after:
            func = obj.connect_after
        else:
            func = obj.connect
        func(signal_name, handler)

def register_template(cls):
    bound_methods = {}
    bound_widgets = {}

for attr_name, obj in list(cls.__dict__.items()):
        if isinstance(obj, CallThing):
            setattr(cls, attr_name, obj._func)
            handler_name = obj._name
            if handler_name is None:
                handler_name = attr_name

if handler_name in bound_methods:
                old_attr_name = bound_methods[handler_name]
                raise RuntimeError(
                    "Error while exposing handler %r as %r, "
                    "already available as %r" % (
                        handler_name, attr_name, old_attr_name))
            else:
                bound_methods[handler_name] = attr_name
        elif isinstance(obj, Child):
            widget_name = obj._name
            if widget_name is None:
                widget_name = attr_name

if widget_name in bound_widgets:
                old_attr_name = bound_widgets[widget_name]
                raise RuntimeError(
                    "Error while exposing child %r as %r, "
                    "already available as %r" % (
                        widget_name, attr_name, old_attr_name))
            else:
                bound_widgets[widget_name] = attr_name
                cls.bind_template_child_full(widget_name, obj._internal, 0)

cls.__gtktemplate_methods__ = bound_methods
    cls.__gtktemplate_widgets__ = bound_widgets

cls.set_connect_func(connect_func, cls)

base_init_template = cls.init_template
    cls.__dontuse_ginstance_init__ = \
        lambda s: init_template(s, cls, base_init_template)
    # To make this file work with older PyGObject we expose our init code
    # as init_template() but make it a noop when we call it ourselves first
    cls.init_template = cls.__dontuse_ginstance_init__

def init_template(self, cls, base_init_template):
    self.init_template = lambda s: None

if self.__class__ is not cls:
        raise TypeError(
            "Inheritance from classes with @Gtk.Template decorators "
            "is not allowed at this time")

self.__gtktemplate_handlers__ = set()

base_init_template(self)

for widget_name, attr_name in self.__gtktemplate_widgets__.items():
        self.__dict__[attr_name] = self.get_template_child(cls, widget_name)

for handler_name, attr_name in self.__gtktemplate_methods__.items():
        if handler_name not in self.__gtktemplate_handlers__:
            raise RuntimeError(
                "Handler '%s' was declared with @Gtk.Template.Callback "
                "but was not present in template" % handler_name)

class Child(object):

def __init__(self, name=None, **kwargs):
        self._name = name
        self._internal = kwargs.pop("internal", False)
        if kwargs:
            raise TypeError("Unhandled arguments: %r" % kwargs)

class CallThing(object):

def __init__(self, name, func):
        self._name = name
        self._func = func

class Callback(object):

def __init__(self, name=None):
        self._name = name

def __call__(self, func):
        return CallThing(self._name, func)

def validate_resource_path(path):
    """Raises GLib.Error in case the resource doesn't exist"""

try:
        Gio.resources_get_info(path, Gio.ResourceLookupFlags.NONE)
    except GLib.Error:
        # resources_get_info() doesn't handle overlays but we keep using it
        # as a fast path.
        # https://gitlab.gnome.org/GNOME/pygobject/issues/230
        Gio.resources_lookup_data(path, Gio.ResourceLookupFlags.NONE)

class Template(object):

def __init__(self, **kwargs):
        self.string = None
        self.filename = None
        self.resource_path = None
        if "string" in kwargs:
            self.string = kwargs.pop("string")
        elif "filename" in kwargs:
            self.filename = kwargs.pop("filename")
        elif "resource_path" in kwargs:
            self.resource_path = kwargs.pop("resource_path")
        else:
            raise TypeError(
                "Requires one of the following arguments: "
                "string, filename, resource_path")

if kwargs:
            raise TypeError("Unhandled keyword arguments %r" % kwargs)

@classmethod
    def from_file(cls, filename):
        return cls(filename=filename)

@classmethod
    def from_string(cls, string):
        return cls(string=string)

@classmethod
    def from_resource(cls, resource_path):
        return cls(resource_path=resource_path)

Callback = Callback

Child = Child

def __call__(self, cls):
        from gi.repository import Gtk

if not isinstance(cls, type) or not issubclass(cls, Gtk.Widget):
            raise TypeError("Can only use @Gtk.Template on Widgets")

if "__gtype_name__" not in cls.__dict__:
            raise TypeError(
                "%r does not have a __gtype_name__. Set it to the name "
                "of the class in your template" % cls.__name__)

if hasattr(cls, "__gtktemplate_methods__"):
            raise TypeError("Cannot nest template classes")

if self.string is not None:
            data = self.string
            if not isinstance(data, bytes):
                data = data.encode("utf-8")
            bytes_ = GLib.Bytes.new(data)
            cls.set_template(bytes_)
            register_template(cls)
            return cls
        elif self.resource_path is not None:
            validate_resource_path(self.resource_path)
            cls.set_template_from_resource(self.resource_path)
            register_template(cls)
            return cls
        else:
            assert self.filename is not None
            file_ = Gio.File.new_for_path(self.filename)
            bytes_ = GLib.Bytes.new(file_.load_contents()[1])
            cls.set_template(bytes_)
            register_template(cls)
            return cls

__all__ = ["Template"]

${this.title}

Code Editor : _gtktemplate.py