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/***************************************************************************
* $Id: trayhoverpopup.cpp,v 1.4 2008/07/31 19:56:28 hoganrobert Exp $
* Copyright (C) 2006 - 2008 Robert Hogan *
* [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. *
* *
* 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 St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* [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. *
* *
* 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. *
***************************************************************************/
#include <qvbox.h>
#include <qhbox.h>
#include <qlabel.h>
#include <qtooltip.h>
#include <qpixmap.h>
#include <kdialog.h>
#include "trayhoverpopup.h"
TrayHoverPopup::TrayHoverPopup(const QPixmap & pix,QWidget *parent, const char *name )
: KPassivePopup(KPassivePopup::Boxed,parent,name),pix(pix)
{
setTimeout(0);
setAutoDelete(false);
connect(&hover_timer,SIGNAL(timeout()),this,SLOT(onHoverTimeout()));
connect(&show_timer,SIGNAL(timeout()),this,SLOT(onShowTimeout()));
create();
setPalette(QToolTip::palette());
setLineWidth(1);
context_menu_shown = false;
cursor_over_icon = false;
}
TrayHoverPopup::~TrayHoverPopup()
{}
void TrayHoverPopup::contextMenuAboutToShow()
{
context_menu_shown = true;
if (isShown())
{
hide();
hover_timer.stop();
}
}
void TrayHoverPopup::contextMenuAboutToHide()
{
context_menu_shown = false;
}
void TrayHoverPopup::enterEvent()
{
cursor_over_icon = true;
if (isHidden() && !context_menu_shown)
{
// start the show timer
show_timer.start(1000,true);
}
else
hover_timer.stop(); // stop timeout
}
void TrayHoverPopup::leaveEvent()
{
cursor_over_icon = false;
// to avoid problems with a quick succession of enter and leave events, because the cursor
// is on the edge, use a timer to expire the popup
// in enterEvent we will stop the timer
if (isShown())
hover_timer.start(2000,true);
}
void TrayHoverPopup::onHoverTimeout()
{
hide();
show_timer.stop();
}
void TrayHoverPopup::onShowTimeout()
{
if (!context_menu_shown && cursor_over_icon)
show();
}
void TrayHoverPopup::updateText(const QString & msg)
{
text->setText(msg);
}
void TrayHoverPopup::create()
{
QVBox *vb = new QVBox(this);
vb->setSpacing(KDialog::spacingHint());
QHBox *hb=0;
if (!pix.isNull())
{
hb = new QHBox(vb);
hb->setMargin(0);
hb->setSpacing(KDialog::spacingHint());
QLabel* pix_lbl = new QLabel(hb,"title_icon");
pix_lbl->setPixmap(pix);
pix_lbl->setAlignment(AlignLeft);
}
QLabel* title = new QLabel("Tor Status", hb ? hb : vb, "title_label" );
QFont fnt = title->font();
fnt.setBold( true );
title->setFont( fnt );
title->setAlignment( Qt::AlignHCenter );
if ( hb )
hb->setStretchFactor(title, 10 ); // enforce centering
// text will be filled later
text = new QLabel( "Dummy", vb, "msg_label" );
text->setAlignment( AlignLeft );
setView(vb);
}
#include "trayhoverpopup.moc"
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