/quassel-0.7.3/src/uisupport/action.cpp

  1/***************************************************************************
  2 *   Copyright (C) 2005-09 by the Quassel Project                          *
  3 *   devel@quassel-irc.org                                                 *
  4 *                                                                         *
  5 *   This program is free software; you can redistribute it and/or modify  *
  6 *   it under the terms of the GNU General Public License as published by  *
  7 *   the Free Software Foundation; either version 2 of the License, or     *
  8 *   (at your option) any later version.                                   *
  9 *                                                                         *
 10 *   This program is distributed in the hope that it will be useful,       *
 11 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 13 *   GNU General Public License for more details.                          *
 14 *                                                                         *
 15 *   You should have received a copy of the GNU General Public License     *
 16 *   along with this program; if not, write to the                         *
 17 *   Free Software Foundation, Inc.,                                       *
 18 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 19 ***************************************************************************
 20 * Parts of this implementation are taken from KDE's kaction.cpp           *
 21 ***************************************************************************/
 22
 23#include "action.h"
 24
 25#include <QApplication>
 26
 27Action::Action(QObject *parent)
 28#ifdef HAVE_KDE
 29: KAction(parent)
 30#else
 31: QWidgetAction(parent)
 32#endif
 33{
 34  init();
 35}
 36
 37Action::Action(const QString &text, QObject *parent, const QObject *receiver, const char *slot, const QKeySequence &shortcut)
 38#ifdef HAVE_KDE
 39: KAction(parent)
 40#else
 41: QWidgetAction(parent)
 42#endif
 43{
 44  init();
 45  setText(text);
 46  setShortcut(shortcut);
 47  if(receiver && slot)
 48    connect(this, SIGNAL(triggered()), receiver, slot);
 49}
 50
 51Action::Action(const QIcon &icon, const QString &text, QObject *parent, const QObject *receiver, const char *slot, const QKeySequence &shortcut)
 52#ifdef HAVE_KDE
 53: KAction(parent)
 54#else
 55: QWidgetAction(parent)
 56#endif
 57{
 58  init();
 59  setIcon(icon);
 60  setText(text);
 61  setShortcut(shortcut);
 62  if(receiver && slot)
 63    connect(this, SIGNAL(triggered()), receiver, slot);
 64}
 65
 66#ifdef HAVE_KDE
 67void Action::init() { }
 68#else
 69void Action::init() {
 70  connect(this, SIGNAL(triggered(bool)), this, SLOT(slotTriggered()));
 71
 72  setProperty("isShortcutConfigurable", true);
 73}
 74
 75void Action::slotTriggered() {
 76  emit triggered(QApplication::mouseButtons(), QApplication::keyboardModifiers());
 77}
 78
 79bool Action::isShortcutConfigurable() const {
 80  return property("isShortcutConfigurable").toBool();
 81}
 82
 83void Action::setShortcutConfigurable(bool b) {
 84  setProperty("isShortcutConfigurable", b);
 85}
 86
 87QKeySequence Action::shortcut(ShortcutTypes type) const {
 88  Q_ASSERT(type);
 89  if(type == DefaultShortcut)
 90    return property("defaultShortcut").value<QKeySequence>();
 91
 92  if(shortcuts().count()) return shortcuts().value(0);
 93  return QKeySequence();
 94}
 95
 96void Action::setShortcut(const QShortcut &shortcut, ShortcutTypes type) {
 97  setShortcut(shortcut.key(), type);
 98}
 99
100void Action::setShortcut(const QKeySequence &key, ShortcutTypes type) {
101  Q_ASSERT(type);
102
103  if(type & DefaultShortcut)
104    setProperty("defaultShortcut", key);
105
106  if(type & ActiveShortcut)
107    QAction::setShortcut(key);
108}
109
110#endif /* HAVE_KDE */