kalarm/src/templatemenuaction.cpp

0001 /*
0002  *  templatemenuaction.cpp  -  menu action to select a template
0003  *  Program:  kalarm
0004  *  SPDX-FileCopyrightText: 2005-2022 David Jarvie <djarvie@kde.org>
0005  *
0006  *  SPDX-License-Identifier: GPL-2.0-or-later
0007  */
0008
0009 #include "templatemenuaction.h"
0010
0011 #include "functions.h"
0012 #include "resourcescalendar.h"
0013 #include "kalarmcalendar/kaevent.h"
0014
0015 #include <QMenu>
0016
0017
0018 TemplateMenuAction::TemplateMenuAction(const QIcon& icon, const QString& label, QObject* parent)
0019     : KActionMenu(icon, label, parent)
0020 {
0021     setPopupMode(QToolButton::InstantPopup);
0022     connect(menu(), &QMenu::aboutToShow, this, &TemplateMenuAction::slotInitMenu);
0023     connect(menu(), &QMenu::triggered, this, &TemplateMenuAction::slotSelected);
0024 }
0025
0026 /******************************************************************************
0027 * Called when the New From Template action is clicked.
0028 * Creates a popup menu listing all alarm templates, in sorted name order.
0029 */
0030 void TemplateMenuAction::slotInitMenu()
0031 {
0032     QMenu* m = menu();
0033     m->clear();
0034     mOriginalTexts.clear();
0035
0036     // Compile a sorted list of template names
0037     QStringList sorted;
0038     const QList<KAEvent> templates = KAlarm::templateList();
0039     for (const KAEvent& templ : templates)
0040     {
0041         const QString name = templ.name();
0042         int j = 0;
0043         for (int jend = sorted.count();
0044              j < jend  &&  QString::localeAwareCompare(name, sorted[j]) > 0;
0045              ++j) ;
0046         sorted.insert(j, name);
0047     }
0048
0049     for (const QString& name : std::as_const(sorted))
0050     {
0051         QAction* act = m->addAction(name);
0052         mOriginalTexts[act] = name;   // keep original text, since action text has shortcuts added
0053     }
0054 }
0055
0056 /******************************************************************************
0057 * Called when a template is selected from the New From Template popup menu.
0058 * Executes a New Alarm dialog, preset from the selected template.
0059 */
0060 void TemplateMenuAction::slotSelected(QAction* action)
0061 {
0062     QMap<QAction*, QString>::ConstIterator it = mOriginalTexts.constFind(action);
0063     if (it == mOriginalTexts.constEnd()  ||  it.value().isEmpty())
0064         return;
0065     KAEvent templ = ResourcesCalendar::templateEvent(it.value());
0066     templ.setName(QString());   // don't preset the new alarm with the template's name
0067     Q_EMIT selected(templ);
0068 }
0069
0070 #include "moc_templatemenuaction.cpp"
0071
0072 // vim: et sw=4: