kde-playground/kdepim/kalarm/newalarmaction.cpp
2015-04-14 21:49:29 +00:00

132 lines
5.6 KiB
C++

/*
* newalarmaction.cpp - menu action to select a new alarm type
* Program: kalarm
* Copyright © 2007-2009,2011 by David Jarvie <djarvie@kde.org>
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "kalarm.h"
#include "newalarmaction.h"
#ifdef USE_AKONADI
#include "akonadimodel.h"
#include "collectionmodel.h"
#include "itemlistmodel.h"
#else
#include "alarmresources.h"
#include "eventlistmodel.h"
#endif
#include "functions.h"
#include "shellprocess.h"
#include "templatemenuaction.h"
#include <kmenu.h>
#include <kactionmenu.h>
#include <klocale.h>
#include <kstandardshortcut.h>
#include <kdebug.h>
using namespace KAlarmCal;
#define DISP_ICON QLatin1String("window-new")
#define CMD_ICON QLatin1String("new-command-alarm")
#define MAIL_ICON QLatin1String("mail-message-new")
#define AUDIO_ICON QLatin1String("new-audio-alarm")
#define TEMPLATE_ICON QLatin1String("document-new-from-template")
#define DISP_KEY QKeySequence(Qt::CTRL + Qt::Key_D)
#define CMD_KEY QKeySequence(Qt::CTRL + Qt::Key_C)
#define MAIL_KEY QKeySequence(Qt::CTRL + Qt::Key_M)
#define AUDIO_KEY QKeySequence(Qt::CTRL + Qt::Key_U)
NewAlarmAction::NewAlarmAction(bool templates, const QString& label, QObject* parent)
: KActionMenu(KIcon(QLatin1String("document-new")), label, parent),
mTemplateAction(0)
{
mDisplayAction = new KAction(KIcon(DISP_ICON), (templates ? i18nc("@item:inmenu", "&Display Alarm Template") : i18nc("@action", "New Display Alarm")), parent);
menu()->addAction(mDisplayAction);
mTypes[mDisplayAction] = EditAlarmDlg::DISPLAY;
mCommandAction = new KAction(KIcon(CMD_ICON), (templates ? i18nc("@item:inmenu", "&Command Alarm Template") : i18nc("@action", "New Command Alarm")), parent);
menu()->addAction(mCommandAction);
mTypes[mCommandAction] = EditAlarmDlg::COMMAND;
mEmailAction = new KAction(KIcon(MAIL_ICON), (templates ? i18nc("@item:inmenu", "&Email Alarm Template") : i18nc("@action", "New Email Alarm")), parent);
menu()->addAction(mEmailAction);
mTypes[mEmailAction] = EditAlarmDlg::EMAIL;
mAudioAction = new KAction(KIcon(AUDIO_ICON), (templates ? i18nc("@item:inmenu", "&Audio Alarm Template") : i18nc("@action", "New Audio Alarm")), parent);
menu()->addAction(mAudioAction);
mTypes[mAudioAction] = EditAlarmDlg::AUDIO;
if (!templates)
{
mDisplayAction->setShortcut(DISP_KEY);
mCommandAction->setShortcut(CMD_KEY);
mEmailAction->setShortcut(MAIL_KEY);
mAudioAction->setShortcut(AUDIO_KEY);
// Include New From Template only in non-template menu
mTemplateAction = new TemplateMenuAction(KIcon(TEMPLATE_ICON), i18nc("@action", "New Alarm From &Template"), parent);
menu()->addAction(mTemplateAction);
#ifdef USE_AKONADI
connect(AkonadiModel::instance(), SIGNAL(collectionStatusChanged(Akonadi::Collection,AkonadiModel::Change,QVariant,bool)), SLOT(slotCalendarStatusChanged()));
connect(TemplateListModel::all(), SIGNAL(haveEventsStatus(bool)), SLOT(slotCalendarStatusChanged()));
#else
connect(AlarmResources::instance(), SIGNAL(resourceStatusChanged(AlarmResource*,AlarmResources::Change)), SLOT(slotCalendarStatusChanged()));
connect(EventListModel::templates(), SIGNAL(haveEventsStatus(bool)), SLOT(slotCalendarStatusChanged()));
#endif
slotCalendarStatusChanged(); // initialise action states
}
setDelayed(false);
connect(menu(), SIGNAL(aboutToShow()), SLOT(slotInitMenu()));
connect(menu(), SIGNAL(triggered(QAction*)), SLOT(slotSelected(QAction*)));
}
/******************************************************************************
* Called when the action is clicked.
*/
void NewAlarmAction::slotInitMenu()
{
// Don't allow shell commands in kiosk mode
mCommandAction->setEnabled(ShellProcess::authorised());
}
/******************************************************************************
* Called when an alarm type is selected from the New popup menu.
*/
void NewAlarmAction::slotSelected(QAction* action)
{
QMap<QAction*, EditAlarmDlg::Type>::ConstIterator it = mTypes.constFind(action);
if (it != mTypes.constEnd())
emit selected(it.value());
}
/******************************************************************************
* Called when the status of a calendar has changed.
* Enable or disable the New From Template action appropriately.
*/
void NewAlarmAction::slotCalendarStatusChanged()
{
// Find whether there are any writable active alarm calendars
#ifdef USE_AKONADI
bool active = !CollectionControlModel::enabledCollections(CalEvent::ACTIVE, true).isEmpty();
bool haveEvents = TemplateListModel::all()->haveEvents();
#else
bool active = AlarmResources::instance()->activeCount(CalEvent::ACTIVE, true);
bool haveEvents = EventListModel::templates()->haveEvents();
#endif
mTemplateAction->setEnabled(active && haveEvents);
setEnabled(active);
}
#include "moc_newalarmaction.cpp"
// vim: et sw=4: