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// -*- Mode: C++; indent-tabs-mode: nil; tab-width: 2 -*-
/*
* Copyright (C) 2010 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: Jason Smith <jason.smith@canonical.com>
* Tim Penhey <tim.penhey@canonical.com>
*/
#ifndef LAUNCHERCONTROLLER_H
#define LAUNCHERCONTROLLER_H
#include <memory>
#include <vector>
#include <sigc++/sigc++.h>
#include "EdgeBarrierController.h"
#include "LauncherOptions.h"
#include "SoftwareCenterLauncherIcon.h"
#include "XdndManager.h"
namespace unity
{
namespace launcher
{
class AbstractLauncherIcon;
class Launcher;
class LauncherModel;
class TestLauncherController;
class Controller : public unity::debug::Introspectable, public sigc::trackable
{
public:
typedef std::shared_ptr<Controller> Ptr;
typedef std::vector<nux::ObjectPtr<Launcher> > LauncherList;
nux::Property<Options::Ptr> options;
nux::Property<bool> multiple_launchers;
Controller(XdndManager::Ptr const& xdnd_manager, ui::EdgeBarrierController::Ptr const& edge_barriers);
~Controller();
Launcher& launcher() const;
LauncherList& launchers() const;
Window LauncherWindowId(int launcher) const;
Window KeyNavLauncherInputWindowId() const;
void UpdateNumWorkspaces(int workspaces);
std::vector<char> GetAllShortcuts() const;
std::vector<AbstractLauncherIcon::Ptr> GetAltTabIcons(bool current, bool show_deskop_disabled) const;
void PushToFront();
bool AboutToShowDash(int was_tap, int when) const;
void HandleLauncherKeyPress(int when);
void HandleLauncherKeyRelease(bool was_tap, int when);
bool HandleLauncherKeyEvent(unsigned long key_state, unsigned int key_sym, Time timestamp);
void KeyNavActivate();
void KeyNavGrab();
void KeyNavTerminate(bool activate = true);
void KeyNavNext();
void KeyNavPrevious();
bool KeyNavIsActive() const;
bool IsOverlayOpen() const;
void ClearTooltips();
sigc::signal<void, AbstractLauncherIcon::Ptr const&> icon_added;
sigc::signal<void, AbstractLauncherIcon::Ptr const&> icon_removed;
protected:
// Introspectable methods
std::string GetName() const;
void AddProperties(debug::IntrospectionData&);
private:
friend class TestLauncherController;
class Impl;
std::unique_ptr<Impl> pimpl;
};
}
}
#endif // LAUNCHERCONTROLLER_H
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