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/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 189 insertions, 0 deletions

diff --git a/kommander/widgets/timer.cpp b/kommander/widgets/timer.cpp
new file mode 100644
index 00000000..9aff1560
--- /dev/null
+++ b/kommander/widgets/timer.cpp
@@ -0,0 +1,189 @@
+/***************************************************************************
+                          timer.cpp - Widget for running scripts periodically
+                             -------------------
+    copyright            : (C) 2004 Michal Rudolf <[email protected]>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+/* QT INCLUDES */
+#include <qstringlist.h>
+#include <qtimer.h>
+#include <qwidget.h>
+
+/* KDE INCLUDES */
+#include <kglobal.h>
+#include <kiconloader.h>
+#include <klocale.h>
+
+
+/* OTHER INCLUDES */
+#include <myprocess.h>
+#include <specials.h>
+#include "timer.h"
+#include "kommanderplugin.h"
+#include "specials.h"
+
+
+enum Functions {
+  FirstFunction = 179,
+  SetInterval,
+  LastFunction
+};
+
+Timer::Timer(QWidget *a_parent, const char *a_name)
+  : QLabel(a_parent, a_name), KommanderWidget(this)
+{
+  QStringList states;
+  states << "default";
+  setStates(states);
+  setDisplayStates(states);
+  if (KommanderWidget::inEditor)
+  {
+    setPixmap(KGlobal::iconLoader()->loadIcon("kalarm", KIcon::NoGroup, KIcon::SizeMedium));
+    setFrameStyle(QFrame::Box | QFrame::Plain);
+    setLineWidth(1);
+    setFixedSize(pixmap()->size());
+  }
+  else
+    setHidden(true);
+  
+  mTimer = new QTimer(this);
+  setInterval(5000);
+  setSingleShot(false);
+  connect(mTimer, SIGNAL(timeout()), SLOT(timeout()));
+
+  KommanderPlugin::setDefaultGroup(Group::DCOP);
+  KommanderPlugin::registerFunction(SetInterval, "setInterval(QString widget, int interval)",  i18n("Set the timer timeout interval in ms."), 2);
+}
+
+Timer::~Timer()
+{
+}
+
+int Timer::interval() const
+{
+  return mInterval;
+}
+
+void Timer::setInterval(int a_interval)
+{
+  if (mTimer->isActive())
+  {
+    mTimer->changeInterval(a_interval);
+  }
+  mInterval = a_interval;
+}
+      
+bool Timer::singleShot() const
+{
+  return mSingleShot;
+}
+
+void Timer::setSingleShot(bool a_shot)
+{
+  mSingleShot = a_shot;
+}
+
+QString Timer::currentState() const
+{
+  return QString("default");
+}
+
+bool Timer::isKommanderWidget() const
+{
+  return true;
+}
+
+QStringList Timer::associatedText() const
+{
+  return KommanderWidget::associatedText();
+}
+
+void Timer::setAssociatedText(const QStringList& a_at)
+{
+  KommanderWidget::setAssociatedText(a_at);
+}
+
+void Timer::setWidgetText(const QString& a_text)
+{
+  KommanderWidget::setAssociatedText(a_text);
+}
+
+void Timer::setPopulationText(const QString& a_text)
+{
+  KommanderWidget::setPopulationText(a_text);
+}
+
+QString Timer::populationText() const
+{
+  return KommanderWidget::populationText();
+}
+
+void Timer::populate()
+{
+  setAssociatedText(KommanderWidget::evalAssociatedText(populationText()));
+}
+
+void Timer::executeProcess(bool blocking)
+{
+  MyProcess process(this);
+  process.setBlocking(blocking);
+  process.run(evalAssociatedText());
+  if (blocking)
+    emit finished();
+}
+
+void Timer::timeout()
+{
+  executeProcess(true);
+}
+
+void Timer::execute()
+{
+  if (mSingleShot)
+    QTimer::singleShot(mInterval, this, SLOT(timeout()));
+  else
+    mTimer->start(mInterval);
+}
+
+void Timer::cancel()
+{
+  mTimer->stop();
+}
+      
+      
+
+bool Timer::isFunctionSupported(int f)
+{
+  return f == DCOP::setText || f == DCOP::execute || f == DCOP::cancel || (f > FirstFunction && f < LastFunction);
+}
+
+QString Timer::handleDCOP(int function, const QStringList& args)
+{
+  switch (function) {
+    case DCOP::setText:
+      setAssociatedText(args[0]);
+      break;
+    case DCOP::execute:
+      execute();
+      break;
+    case DCOP::cancel:
+      cancel();
+      break;
+    case SetInterval:
+      setInterval(args[0].toInt());
+      break;
+    default:
+      return KommanderWidget::handleDCOP(function, args);
+  }
+  return QString();
+}
+
+#include "timer.moc"