Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 210 insertions, 0 deletions

diff --git a/korganizer/korgac/koalarmclient.cpp b/korganizer/korgac/koalarmclient.cpp
new file mode 100644
index 000000000..c4ef2de82
--- /dev/null
+++ b/korganizer/korgac/koalarmclient.cpp
@@ -0,0 +1,210 @@
+/*
+    KOrganizer Alarm Daemon Client.
+
+    This file is part of KOrganizer.
+
+    Copyright (c) 2002,2003 Cornelius Schumacher
+
+    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.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include "koalarmclient.h"
+
+#include "alarmdockwindow.h"
+#include "alarmdialog.h"
+
+#include <libkcal/calendarresources.h>
+
+#include <kstandarddirs.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kapplication.h>
+#include <kwin.h>
+
+#include <qpushbutton.h>
+
+KOAlarmClient::KOAlarmClient( QObject *parent, const char *name )
+  : DCOPObject( "ac" ), QObject( parent, name ), mDialog( 0 )
+{
+  kdDebug(5890) << "KOAlarmClient::KOAlarmClient()" << endl;
+
+  mDocker = new AlarmDockWindow;
+  mDocker->show();
+  connect( this, SIGNAL( reminderCount( int ) ), mDocker, SLOT( slotUpdate( int ) ) );
+  connect( mDocker, SIGNAL( quitSignal() ), SLOT( slotQuit() ) );
+
+  KConfig c( locate( "config", "korganizerrc" ) );
+  c.setGroup( "Time & Date" );
+  QString tz = c.readEntry( "TimeZoneId" );
+  kdDebug(5890) << "TimeZone: " << tz << endl;
+
+  mCalendar = new CalendarResources( tz );
+  mCalendar->readConfig();
+  mCalendar->load();
+
+  connect( &mCheckTimer, SIGNAL( timeout() ), SLOT( checkAlarms() ) );
+
+  KConfig *config = kapp->config();
+  config->setGroup( "Alarms" );
+  int interval = config->readNumEntry( "Interval", 60 );
+  kdDebug(5890) << "KOAlarmClient check interval: " << interval << " seconds."
+                << endl;
+  mLastChecked = config->readDateTimeEntry( "CalendarsLastChecked" );
+
+  // load reminders that were active when quitting
+  config->setGroup( "General" );
+  int numReminders = config->readNumEntry( "Reminders", 0 );
+  for ( int i=1; i<=numReminders; ++i )
+  {
+    QString group( QString( "Incidence-%1" ).arg( i ) );
+    config->setGroup( group );
+    QString uid = config->readEntry( "UID" );
+    QDateTime dt = config->readDateTimeEntry( "RemindAt" );
+    if ( !uid.isEmpty() )
+      createReminder( mCalendar->incidence( uid ), dt );
+    config->deleteGroup( group );
+  }
+  config->setGroup( "General" );
+  if (numReminders) {
+     config->writeEntry( "Reminders", 0 );
+     config->sync();
+  }
+
+  checkAlarms();
+  mCheckTimer.start( 1000 * interval );  // interval in seconds
+}
+
+KOAlarmClient::~KOAlarmClient()
+{
+  delete mCalendar;
+  delete mDocker;
+  delete mDialog;
+}
+
+void KOAlarmClient::checkAlarms()
+{
+  KConfig *cfg = kapp->config();
+
+  cfg->setGroup( "General" );
+  if ( !cfg->readBoolEntry( "Enabled", true ) ) return;
+
+  QDateTime from = mLastChecked.addSecs( 1 );
+  mLastChecked = QDateTime::currentDateTime();
+
+  kdDebug(5891) << "Check: " << from.toString() << " - " << mLastChecked.toString() << endl;
+
+  QValueList<Alarm *> alarms = mCalendar->alarms( from, mLastChecked );
+
+  QValueList<Alarm *>::ConstIterator it;
+  for( it = alarms.begin(); it != alarms.end(); ++it ) {
+    kdDebug(5891) << "REMINDER: " << (*it)->parent()->summary() << endl;
+    Incidence *incidence = mCalendar->incidence( (*it)->parent()->uid() );
+    createReminder( incidence, QDateTime::currentDateTime() );
+  }
+}
+
+void KOAlarmClient::createReminder( KCal::Incidence *incidence, QDateTime dt )
+{
+  if ( !incidence )
+    return;
+
+  if ( !mDialog ) {
+    mDialog = new AlarmDialog();
+    connect( mDialog, SIGNAL(reminderCount(int)), mDocker, SLOT(slotUpdate(int)) );
+    connect( mDocker, SIGNAL(suspendAllSignal()), mDialog, SLOT(suspendAll()) );
+    connect( mDocker, SIGNAL(dismissAllSignal()), mDialog, SLOT(dismissAll()) );
+    connect( this, SIGNAL( saveAllSignal() ), mDialog, SLOT( slotSave() ) );
+  }
+
+  mDialog->addIncidence( incidence, dt );
+  mDialog->wakeUp();
+  saveLastCheckTime();
+}
+
+void KOAlarmClient::slotQuit()
+{
+  emit saveAllSignal();
+  saveLastCheckTime();
+  quit();
+}
+
+void KOAlarmClient::saveLastCheckTime()
+{
+  KConfigGroup cg( KGlobal::config(), "Alarms");
+  cg.writeEntry( "CalendarsLastChecked", mLastChecked );
+  KGlobal::config()->sync();
+}
+
+void KOAlarmClient::quit()
+{
+  kdDebug(5890) << "KOAlarmClient::quit()" << endl;
+  kapp->quit();
+}
+
+bool KOAlarmClient::commitData( QSessionManager& )
+{
+  emit saveAllSignal();
+  saveLastCheckTime();
+  return true;
+}
+
+void KOAlarmClient::forceAlarmCheck()
+{
+  checkAlarms();
+  saveLastCheckTime();
+}
+
+void KOAlarmClient::dumpDebug()
+{
+  KConfig *cfg = kapp->config();
+
+  cfg->setGroup( "Alarms" );
+  QDateTime lastChecked = cfg->readDateTimeEntry( "CalendarsLastChecked" );
+
+  kdDebug(5890) << "Last Check: " << lastChecked << endl;
+}
+
+QStringList KOAlarmClient::dumpAlarms()
+{
+  QDateTime start = QDateTime( QDateTime::currentDateTime().date(),
+                               QTime( 0, 0 ) );
+  QDateTime end = start.addDays( 1 ).addSecs( -1 );
+
+  QStringList lst;
+  // Don't translate, this is for debugging purposes.
+  lst << QString("AlarmDeamon::dumpAlarms() from ") + start.toString()+ " to " +
+         end.toString();
+
+  QValueList<Alarm*> alarms = mCalendar->alarms( start, end );
+  QValueList<Alarm*>::ConstIterator it;
+  for( it = alarms.begin(); it != alarms.end(); ++it ) {
+    Alarm *a = *it;
+    lst << QString("  ") + a->parent()->summary() + " ("
+              + a->time().toString() + ")";
+  }
+
+  return lst;
+}
+
+void KOAlarmClient::debugShowDialog()
+{
+//   showAlarmDialog();
+}
+
+#include "koalarmclient.moc"