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139 lines
4.6 KiB
139 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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