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1270.2.1
by Neil Jagdish Patel
Import Signal work as merging old trunk was breaking things |
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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
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/*
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2463.1.5
by Marco Trevisan (Treviño)
GLibSignal: fix copyright dates |
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* Copyright (C) 2011-2012 Canonical Ltd
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1270.2.1
by Neil Jagdish Patel
Import Signal work as merging old trunk was breaking things |
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authored by: Neil Jagdish patel <neil.patel@canonical.com>
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2463.1.1
by Marco Trevisan (Treviño)
GLibSignal: rewrite using the variadic templates to generate multiple types |
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* Marco Trevisan <marco.trevisan@canonical.com>
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1270.2.1
by Neil Jagdish Patel
Import Signal work as merging old trunk was breaking things |
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*/
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#ifndef UNITY_GLIB_SIGNAL_INL_H
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#define UNITY_GLIB_SIGNAL_INL_H
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1307
by Neil Jagdish Patel
Update formatting to match style (as close as possible) |
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namespace unity |
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{
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namespace glib |
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{
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1270.2.1
by Neil Jagdish Patel
Import Signal work as merging old trunk was breaking things |
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2463.1.1
by Marco Trevisan (Treviño)
GLibSignal: rewrite using the variadic templates to generate multiple types |
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template <typename R, typename G, typename... Ts> |
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Signal<R, G, Ts...>::Signal(G object, std::string const& signal_name, |
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SignalCallback const& callback) |
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{
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Connect(object, signal_name, callback); |
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}
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template <typename R, typename G, typename... Ts> |
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void Signal<R, G, Ts...>::Connect(G object, std::string const& signal_name, |
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SignalCallback const& callback) |
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{
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2501.1.2
by Marco Trevisan (Treviño)
GLibSignal: replace sigc::slot with std::function |
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if (!callback || !G_IS_OBJECT(object) || signal_name.empty()) |
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return; |
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2567.1.1
by Marco Trevisan (Treviño)
GLibSignal: disconnect from previous signal when replacing the connection |
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Disconnect(); |
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2463.1.1
by Marco Trevisan (Treviño)
GLibSignal: rewrite using the variadic templates to generate multiple types |
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object_ = reinterpret_cast<GObject*>(object); |
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name_ = signal_name; |
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callback_ = callback; |
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2567.1.2
by Marco Trevisan (Treviño)
GLibSignal: add weak pointer to reset the object_ value when the wrapped gobject has been destroyed |
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connection_id_ = g_signal_connect(object_, signal_name.c_str(), G_CALLBACK(Callback), this); |
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g_object_add_weak_pointer(object_, reinterpret_cast<gpointer*>(&object_)); |
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2463.1.1
by Marco Trevisan (Treviño)
GLibSignal: rewrite using the variadic templates to generate multiple types |
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}
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template <typename R, typename G, typename... Ts> |
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R Signal<R, G, Ts...>::Callback(G object, Ts... vs, Signal* self) |
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{
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return self->callback_(object, vs...); |
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1270.2.15
by Neil Jagdish Patel
Forgot to add support for sending the emitting GObject! |
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}
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1270.2.1
by Neil Jagdish Patel
Import Signal work as merging old trunk was breaking things |
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}
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}
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#endif
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