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/***************************************************************************
dialog.cpp - Main dialog widget
-------------------
copyright : (C) 2002 by Marc Britton
email : [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. *
* *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef KMDR_EXECUTOR_PATH
#define KMDR_EXECUTOR_PATH "/usr/bin/kmdr-executor"
#endif
/* KDE INCLUDES */
#include <tdelocale.h>
/* QT INCLUDES */
#include <tqstring.h>
#include <tqwidget.h>
#include <tqstringlist.h>
#include <tqevent.h>
#include <tqdialog.h>
#include <tqpoint.h>
#include <tqcursor.h>
#include <tqapplication.h>
/* OTHER INCLUDES */
#include <specials.h>
#include "dialog.h"
#include <myprocess.h>
#include "kommanderplugin.h"
enum Functions {
FirstFunction = 185,
D_focusWidget,
D_waitCursor,
D_restoreCursor,
LastFunction
};
Dialog::Dialog(TQWidget *a_parent, const char *a_name, bool a_modal, int a_flags)
: TQDialog(a_parent, a_name, a_modal, a_flags), KommanderWindow(TQT_TQOBJECT(this))
{
TQStringList states;
states << "default";
states << "initialization";
states << "destroy";
setStates(states);
setDisplayStates(states);
m_useShebang = false;
m_shebang = "#!" KMDR_EXECUTOR_PATH;
m_firstShow = true;
KommanderPlugin::setDefaultGroup(Group::DCOP);
KommanderPlugin::registerFunction(D_focusWidget, "focusWidget(TQString widget)", i18n("The name of the widget having focus"), 1);
KommanderPlugin::registerFunction(D_waitCursor, "waitCursor(TQString widget)", i18n("Set a wait cursor. CAUTION: if set more than once an equal number of calls to restore must be made to clear it."), 1);
KommanderPlugin::registerFunction(D_restoreCursor, "restoreCursor(TQString widget)", i18n("Restore normal curser. NOTE: must be called as many times as wait was."), 1);
}
Dialog::~Dialog()
{
if (!inEditor)
destroy();
}
TQString Dialog::currentState() const
{
return TQString("default");
}
bool Dialog::isKommanderWidget() const
{
return true;
}
bool Dialog::useInternalParser() const
{
return m_useInternalParser;
}
void Dialog::setUseInternalParser(bool b)
{
KommanderWidget::useInternalParser = b;
m_useInternalParser = b;
}
TQStringList Dialog::associatedText() const
{
return KommanderWidget::associatedText();
}
void Dialog::setAssociatedText(const TQStringList& a_at)
{
KommanderWidget::setAssociatedText(a_at);
}
void Dialog::setPopulationText(const TQString& a_text)
{
KommanderWidget::setPopulationText( a_text );
}
TQString Dialog::populationText() const
{
return KommanderWidget::populationText();
}
void Dialog::populate()
{
setWidgetText(KommanderWidget::evalAssociatedText(populationText()));
}
void Dialog::initialize()
{
const TQStringList assoc = associatedText();
if (assoc.count() > 1 && !assoc[1].isEmpty())
{
MyProcess proc(this);
proc.run( KommanderWidget::evalAssociatedText(assoc[1]) );
}
}
void Dialog::destroy()
{
const TQStringList assoc = associatedText();
if (assoc.count() > 2 && !assoc[2].isEmpty())
{
MyProcess proc(this);
proc.run( KommanderWidget::evalAssociatedText(assoc[2]) );
}
}
void Dialog::setWidgetText(const TQString& a_text)
{
setCaption(a_text);
emit widgetTextChanged(a_text);
}
void Dialog::exec()
{
TQDialog::exec();
emit finished();
}
void Dialog::show()
{
//if the dialog is embedded in a KPart, the show can be called many times.
//to avoid re-init and sending signals we don't want, in that case call only the
//TQWidget's show method to show the widgets, but don't do any TQDialog specific
//task
if (!m_firstShow)
{
TQWidget::show();
} else
{
TQDialog::show();
if (!inEditor)
initialize();
m_firstShow = false;
}
}
void Dialog::done(int r)
{
/* if (!inEditor)
destroy();*/
TQDialog::done(r);
}
void Dialog::showEvent(TQShowEvent *e)
{
TQDialog::showEvent( e );
emit widgetOpened();
}
void Dialog::keyPressEvent( TQKeyEvent *e )
{
if ( e->state() == 0 && e->key() == Key_Escape)
return;
else
TQDialog::keyPressEvent(e);
}
void Dialog::contextMenuEvent( TQContextMenuEvent * e )
{
TQDialog::contextMenuEvent( e );
TQPoint p = e->globalPos();
emit contextMenuRequested(p.x(), p.y());
}
bool Dialog::isFunctionSupported(int f)
{
return f == DCOP::text || f == DCOP::setText || f == DCOP::geometry || (f > FirstFunction && f < LastFunction);
}
TQString Dialog::handleDCOP(int function, const TQStringList& args)
{
switch (function) {
case DCOP::text:
return caption();
case DCOP::setText:
setWidgetText(args[0]);
break;
case DCOP::geometry:
return TQString::number(this->x())+" "+TQString::number(this->y())+" "+TQString::number(this->width())+" "+TQString::number(this->height());
break;
case D_focusWidget:
return focusWidget()->name();
break;
case D_waitCursor:
TQApplication::setOverrideCursor(TQCursor(TQt::WaitCursor));
break;
case D_restoreCursor:
TQApplication::restoreOverrideCursor();
break;
default:
return KommanderWidget::handleDCOP(function, args);
}
return TQString();
}
#include "dialog.moc"
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