strawberry-audio-player-windows-mac-linux/src/globalshortcuts/globalshortcutbackend-system.cpp

/*
 * Strawberry Music Player
 * Copyright 2018, Jonas Kvinge <jonas@jkvinge.net>
 *
 * Strawberry is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#include "config.h"

#include "globalshortcutbackend-system.h"

#include "core/logging.h"

#include <QtGlobal>
#include <QObject>
#include <QAction>
#include <QtAlgorithms>

#include "globalshortcuts.h"
#include "globalshortcutbackend.h"
#include "globalshortcut.h"

GlobalShortcutBackendSystem::GlobalShortcutBackendSystem(GlobalShortcuts *parent) : GlobalShortcutBackend(parent),
  gshortcut_init_(new GlobalShortcut(this)) {}

GlobalShortcutBackendSystem::~GlobalShortcutBackendSystem(){}

bool GlobalShortcutBackendSystem::DoRegister() {

  qLog(Debug) << "Registering";

  for (const GlobalShortcuts::Shortcut &shortcut : manager_->shortcuts().values()) {
    AddShortcut(shortcut.action);
  }

  return true;

}

bool GlobalShortcutBackendSystem::AddShortcut(QAction *action) {

  if (action->shortcut().isEmpty()) return false;

  GlobalShortcut *shortcut = new GlobalShortcut(action->shortcut(), this, this);
  connect(shortcut, SIGNAL(activated()), action, SLOT(trigger()));
  shortcuts_ << shortcut;
  return true;

}

void GlobalShortcutBackendSystem::DoUnregister() {

  qLog(Debug) << "Unregistering";
  qDeleteAll(shortcuts_);
  shortcuts_.clear();

}