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