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140 lines
4.6 KiB
140 lines
4.6 KiB
/* kastaskpopup.cpp
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**
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** Copyright (C) 2001-2004 Richard Moore <rich@kde.org>
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** Contributor: Mosfet
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** All rights reserved.
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**
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** KasBar is dual-licensed: you can choose the GPL or the BSD license.
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** Short forms of both licenses are included below.
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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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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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** SUCH DAMAGE.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#include <tqpainter.h>
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#include <tqapplication.h>
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#include <kdebug.h>
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#include <tdeglobalsettings.h>
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#include <kpixmapeffect.h>
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#include <taskmanager.h>
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#include "kastaskitem.h"
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#include "kastasker.h"
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#include "kastaskpopup.h"
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#include "kastaskpopup.moc"
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static const int TITLE_HEIGHT = 13;
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KasTaskPopup::KasTaskPopup( KasTaskItem *item, const char *name )
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: KasPopup( item, name )
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{
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this->item = item;
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setFont(TDEGlobalSettings::generalFont());
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setMouseTracking( true );
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TQString text = item->task()->visibleIconicName();
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if ( item->kasbar()->thumbnailsEnabled() && item->task()->hasThumbnail() ) {
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titleBg.resize( width(), TITLE_HEIGHT );
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setFixedSize( item->task()->thumbnail().width() + 2,
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TITLE_HEIGHT + item->task()->thumbnail().height() + 2 );
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}
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else {
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int w = fontMetrics().width( text ) + 4;
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int h = TITLE_HEIGHT + 1;
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titleBg.resize( w, h );
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setFixedSize( w, h );
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}
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KPixmapEffect::gradient( titleBg,
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Qt::black, colorGroup().mid(),
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KPixmapEffect::DiagonalGradient );
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connect( item->task(), TQT_SIGNAL( thumbnailChanged() ), TQT_SLOT( refresh() ) );
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}
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KasTaskPopup::~KasTaskPopup()
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{
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}
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void KasTaskPopup::refresh()
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{
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TQString text = item->task()->visibleIconicName();
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if ( item->kasbar()->thumbnailsEnabled() && item->task()->hasThumbnail() ) {
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resize( item->task()->thumbnail().width() + 2,
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TITLE_HEIGHT + item->task()->thumbnail().height() + 2 );
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titleBg.resize( width(), TITLE_HEIGHT );
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}
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update();
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}
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void KasTaskPopup::paintEvent( TQPaintEvent * )
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{
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TQPainter p( this );
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p.drawPixmap( 0, 0, titleBg );
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TQString text = item->task()->visibleIconicName();
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p.setPen( Qt::white );
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if ( fontMetrics().width( text ) > width() - 4 )
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p.drawText( 1, 1, width() - 4, TITLE_HEIGHT - 1, AlignLeft | AlignVCenter,
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text );
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else
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p.drawText( 1, 1, width() - 4, TITLE_HEIGHT - 1, AlignCenter, text );
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TQPixmap thumb = item->task()->thumbnail();
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if ( !thumb.isNull() )
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p.drawPixmap( 1, TITLE_HEIGHT, thumb );
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//
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// Draw border
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//
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p.setPen( Qt::black );
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p.drawRect( 0, 0, width(), height() );
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}
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