You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
190 lines
4.2 KiB
190 lines
4.2 KiB
/***************************************************************************
|
|
timer.cpp - Widget for running scripts periodically
|
|
-------------------
|
|
copyright : (C) 2004 Michal Rudolf <mrudolf@tdewebdev.org>
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* 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 <tqstringlist.h>
|
|
#include <tqtimer.h>
|
|
#include <tqwidget.h>
|
|
|
|
/* KDE INCLUDES */
|
|
#include <tdeglobal.h>
|
|
#include <kiconloader.h>
|
|
#include <tdelocale.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(TQWidget *a_parent, const char *a_name)
|
|
: TQLabel(a_parent, a_name), KommanderWidget(TQT_TQOBJECT(this))
|
|
{
|
|
TQStringList states;
|
|
states << "default";
|
|
setStates(states);
|
|
setDisplayStates(states);
|
|
if (KommanderWidget::inEditor)
|
|
{
|
|
setPixmap(TDEGlobal::iconLoader()->loadIcon("kalarm", TDEIcon::NoGroup, TDEIcon::SizeMedium));
|
|
setFrameStyle(TQFrame::Box | TQFrame::Plain);
|
|
setLineWidth(1);
|
|
setFixedSize(pixmap()->size());
|
|
}
|
|
else
|
|
setHidden(true);
|
|
|
|
mTimer = new TQTimer(this);
|
|
setInterval(5000);
|
|
setSingleShot(false);
|
|
connect(mTimer, TQT_SIGNAL(timeout()), TQT_SLOT(timeout()));
|
|
|
|
KommanderPlugin::setDefaultGroup(Group::DCOP);
|
|
KommanderPlugin::registerFunction(SetInterval, "setInterval(TQString 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;
|
|
}
|
|
|
|
TQString Timer::currentState() const
|
|
{
|
|
return TQString("default");
|
|
}
|
|
|
|
bool Timer::isKommanderWidget() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
TQStringList Timer::associatedText() const
|
|
{
|
|
return KommanderWidget::associatedText();
|
|
}
|
|
|
|
void Timer::setAssociatedText(const TQStringList& a_at)
|
|
{
|
|
KommanderWidget::setAssociatedText(a_at);
|
|
}
|
|
|
|
void Timer::setWidgetText(const TQString& a_text)
|
|
{
|
|
KommanderWidget::setAssociatedText(a_text);
|
|
}
|
|
|
|
void Timer::setPopulationText(const TQString& a_text)
|
|
{
|
|
KommanderWidget::setPopulationText(a_text);
|
|
}
|
|
|
|
TQString 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)
|
|
TQTimer::singleShot(mInterval, this, TQT_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);
|
|
}
|
|
|
|
TQString Timer::handleDCOP(int function, const TQStringList& 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 TQString();
|
|
}
|
|
|
|
#include "timer.moc"
|