kalarm/templatemenuaction.cpp

   1 /*
   2  *  templatemenuaction.cpp  -  menu action to select a template
   3  *  Program:  kalarm
   4  *  Copyright © 2005,2006,2008,2011 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
  23 #include "alarmcalendar.h"
  24 #include "functions.h"
  25 #include "templatemenuaction.h"
  26
  27 #include <kalarmcal/kaevent.h>
  28
  29 #include <kmenu.h>
  30 #include <kactionmenu.h>
  31 #include <kdebug.h>
  32
  33
  34 TemplateMenuAction::TemplateMenuAction(const KIcon& icon, const QString& label, QObject* parent)
  35     : KActionMenu(icon, label, parent)
  36 {
  37     setDelayed(false);
  38     connect(menu(), SIGNAL(aboutToShow()), SLOT(slotInitMenu()));
  39     connect(menu(), SIGNAL(triggered(QAction*)), SLOT(slotSelected(QAction*)));
  40 }
  41
  42 /******************************************************************************
  43 * Called when the New From Template action is clicked.
  44 * Creates a popup menu listing all alarm templates, in sorted name order.
  45 */
  46 void TemplateMenuAction::slotInitMenu()
  47 {
  48     KMenu* m = menu();
  49     m->clear();
  50     mOriginalTexts.clear();
  51
  52     // Compile a sorted list of template names
  53     int i, end;
  54     QStringList sorted;
  55     KAEvent::List templates = KAlarm::templateList();
  56     for (i = 0, end = templates.count();  i < end;  ++i)
  57     {
  58         QString name = templates[i]->templateName();
  59         int j = 0;
  60         for (int jend = sorted.count();
  61              j < jend  &&  QString::localeAwareCompare(name, sorted[j]) > 0;
  62              ++j) ;
  63         sorted.insert(j, name);
  64     }
  65
  66     for (i = 0, end = sorted.count();  i < end;  ++i)
  67     {
  68         QAction* act = m->addAction(sorted[i]);
  69         mOriginalTexts[act] = sorted[i];   // keep original text, since action text has shortcuts added
  70     }
  71 }
  72
  73 /******************************************************************************
  74 * Called when a template is selected from the New From Template popup menu.
  75 * Executes a New Alarm dialog, preset from the selected template.
  76 */
  77 void TemplateMenuAction::slotSelected(QAction* action)
  78 {
  79     QMap<QAction*, QString>::ConstIterator it = mOriginalTexts.constFind(action);
  80     if (it == mOriginalTexts.constEnd()  ||  it.value().isEmpty())
  81         return;
  82     KAEvent* templ = AlarmCalendar::resources()->templateEvent(it.value());
  83     emit selected(templ);
  84 }
  85
  86 #include "moc_templatemenuaction.cpp"
  87 // vim: et sw=4: