kalarm/newalarmaction.cpp

   1 /*
   2  *  newalarmaction.cpp  -  menu action to select a new alarm type
   3  *  Program:  kalarm
   4  *  Copyright © 2007-2009,2011 by David Jarvie <djarvie@kde.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License along
  17  *  with this program; if not, write to the Free Software Foundation, Inc.,
  18  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  */
  20
  21 #include "kalarm.h"
  22 #include "newalarmaction.h"
  23
  24 #include "akonadimodel.h"
  25 #include "collectionmodel.h"
  26 #include "itemlistmodel.h"
  27 #include "functions.h"
  28 #include "shellprocess.h"
  29 #include "templatemenuaction.h"
  30
  31 #include <kactionmenu.h>
  32 #include <KLocalizedString>
  33 #include <kstandardshortcut.h>
  34 #include <QMenu>
  35 #include "kalarm_debug.h"
  36
  37 using namespace KAlarmCal;
  38
  39 #define DISP_ICON     QStringLiteral("window-new")
  40 #define CMD_ICON      QStringLiteral("new-command-alarm")
  41 #define MAIL_ICON     QStringLiteral("mail-message-new")
  42 #define AUDIO_ICON    QStringLiteral("new-audio-alarm")
  43 #define TEMPLATE_ICON QStringLiteral("document-new-from-template")
  44 #define DISP_KEY      QKeySequence(Qt::CTRL + Qt::Key_D)
  45 #define CMD_KEY       QKeySequence(Qt::CTRL + Qt::Key_C)
  46 #define MAIL_KEY      QKeySequence(Qt::CTRL + Qt::Key_M)
  47 #define AUDIO_KEY     QKeySequence(Qt::CTRL + Qt::Key_U)
  48
  49
  50 NewAlarmAction::NewAlarmAction(bool templates, const QString& label, QObject* parent)
  51     : KActionMenu(QIcon::fromTheme(QStringLiteral("document-new")), label, parent),
  52       mTemplateAction(Q_NULLPTR)
  53 {
  54     mDisplayAction = new QAction(QIcon::fromTheme(DISP_ICON), (templates ? i18nc("@item:inmenu", "&Display Alarm Template") : i18nc("@action", "New Display Alarm")), parent);
  55     menu()->addAction(mDisplayAction);
  56     mTypes[mDisplayAction] = EditAlarmDlg::DISPLAY;
  57     mCommandAction = new QAction(QIcon::fromTheme(CMD_ICON), (templates ? i18nc("@item:inmenu", "&Command Alarm Template") : i18nc("@action", "New Command Alarm")), parent);
  58     menu()->addAction(mCommandAction);
  59     mTypes[mCommandAction] = EditAlarmDlg::COMMAND;
  60     mEmailAction = new QAction(QIcon::fromTheme(MAIL_ICON), (templates ? i18nc("@item:inmenu", "&Email Alarm Template") : i18nc("@action", "New Email Alarm")), parent);
  61     menu()->addAction(mEmailAction);
  62     mTypes[mEmailAction] = EditAlarmDlg::EMAIL;
  63     mAudioAction = new QAction(QIcon::fromTheme(AUDIO_ICON), (templates ? i18nc("@item:inmenu", "&Audio Alarm Template") : i18nc("@action", "New Audio Alarm")), parent);
  64     menu()->addAction(mAudioAction);
  65     mTypes[mAudioAction] = EditAlarmDlg::AUDIO;
  66     if (!templates)
  67     {
  68         mDisplayAction->setShortcut(DISP_KEY);
  69         mCommandAction->setShortcut(CMD_KEY);
  70         mEmailAction->setShortcut(MAIL_KEY);
  71         mAudioAction->setShortcut(AUDIO_KEY);
  72
  73         // Include New From Template only in non-template menu
  74         mTemplateAction = new TemplateMenuAction(QIcon::fromTheme(TEMPLATE_ICON), i18nc("@action", "New Alarm From &Template"), parent);
  75         menu()->addAction(mTemplateAction);
  76         connect(AkonadiModel::instance(), &AkonadiModel::collectionStatusChanged, this, &NewAlarmAction::slotCalendarStatusChanged);
  77         connect(TemplateListModel::all(), &ItemListModel::haveEventsStatus, this, &NewAlarmAction::slotCalendarStatusChanged);
  78         slotCalendarStatusChanged();   // initialise action states
  79     }
  80     setDelayed(false);
  81     connect(menu(), &QMenu::aboutToShow, this, &NewAlarmAction::slotInitMenu);
  82     connect(menu(), &QMenu::triggered, this, &NewAlarmAction::slotSelected);
  83 }
  84
  85 /******************************************************************************
  86 * Called when the action is clicked.
  87 */
  88 void NewAlarmAction::slotInitMenu()
  89 {
  90     // Don't allow shell commands in kiosk mode
  91     mCommandAction->setEnabled(ShellProcess::authorised());
  92 }
  93
  94 /******************************************************************************
  95 * Called when an alarm type is selected from the New popup menu.
  96 */
  97 void NewAlarmAction::slotSelected(QAction* action)
  98 {
  99     QMap<QAction*, EditAlarmDlg::Type>::ConstIterator it = mTypes.constFind(action);
 100     if (it != mTypes.constEnd())
 101         Q_EMIT selected(it.value());
 102 }
 103
 104 /******************************************************************************
 105 * Called when the status of a calendar has changed.
 106 * Enable or disable the New From Template action appropriately.
 107 */
 108 void NewAlarmAction::slotCalendarStatusChanged()
 109 {
 110     // Find whether there are any writable active alarm calendars
 111     bool active = !CollectionControlModel::enabledCollections(CalEvent::ACTIVE, true).isEmpty();
 112     bool haveEvents = TemplateListModel::all()->haveEvents();
 113     mTemplateAction->setEnabled(active && haveEvents);
 114     setEnabled(active);
 115 }
 116
 117 // vim: et sw=4: