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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2013 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authored by: Marco Trevisan (Treviño) <marco@ubuntu.com>
*/
#ifndef UNITYSHELL_SESSION_VIEW_H
#define UNITYSHELL_SESSION_VIEW_H
#include <Nux/Nux.h>
#include <Nux/View.h>
#include <Nux/VLayout.h>
#include <Nux/HLayout.h>
#include <UnityCore/GLibSource.h>
#include <UnityCore/SessionManager.h>
#include "unity-shared/EMConverter.h"
#include "unity-shared/UnityWindowView.h"
namespace unity
{
class StaticCairoText;
namespace session
{
class Button;
class View : public ui::UnityWindowView
{
NUX_DECLARE_OBJECT_TYPE(View, ui::UnityWindowView);
public:
typedef nux::ObjectPtr<View> Ptr;
enum class Mode
{
FULL,
SHUTDOWN,
LOGOUT
};
View(Manager::Ptr const& manager);
nux::Property<Mode> mode;
nux::Property<bool> have_inhibitors;
nux::ROProperty<nux::InputArea*> key_focus_area;
sigc::signal<void> request_hide;
protected:
void PreLayoutManagement();
void DrawOverlay(nux::GraphicsEngine&, bool force, nux::Geometry const&);
nux::Geometry GetBackgroundGeometry();
nux::Area* FindKeyFocusArea(unsigned etype, unsigned long key, unsigned long mod);
nux::Area* KeyNavIteration(nux::KeyNavDirection);
// Introspectable methods
std::string GetName() const;
void AddProperties(debug::IntrospectionData&);
private:
friend class TestSessionView;
void PopulateButtons();
void UpdateText();
void UpdateContents();
void UpdateViewSize();
void AddButton(Button*);
Manager::Ptr manager_;
StaticCairoText* title_;
StaticCairoText* subtitle_;
nux::VLayout* main_layout_;
nux::HLayout* buttons_layout_;
nux::InputArea* key_focus_area_;
glib::Source::UniquePtr cancel_idle_;
};
} // namespace session
} // namespace unity
#endif // UNITYSHELL_SESSION_VIEW_H
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