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Diffstat (limited to 'src/tooltips/filemetadatatooltip.cpp')
| -rw-r--r-- | src/tooltips/filemetadatatooltip.cpp | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/src/tooltips/filemetadatatooltip.cpp b/src/tooltips/filemetadatatooltip.cpp deleted file mode 100644 index d6e0c36aa..000000000 --- a/src/tooltips/filemetadatatooltip.cpp +++ /dev/null @@ -1,159 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2010 by Peter Penz <[email protected]> * - * Copyright (C) 2008 by Fredrik Höglund <[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 "filemetadatatooltip.h" - -#include <kcolorscheme.h> -#include <kfilemetadatawidget.h> -#include <kseparator.h> -#include <kwindowsystem.h> - -#include <QLabel> -#include <QPainter> -#include <QVBoxLayout> - -FileMetaDataToolTip::FileMetaDataToolTip(QWidget* parent) : - QWidget(parent), - m_preview(0), - m_name(0), - m_fileMetaDataWidget(0) - -{ - setAttribute(Qt::WA_TranslucentBackground); - setWindowFlags(Qt::ToolTip | Qt::FramelessWindowHint); - - // Create widget for file preview - m_preview = new QLabel(this); - - // Create widget for file name - m_name = new QLabel(this); - QFont font = m_name->font(); - font.setBold(true); - m_name->setFont(font); - m_name->setAlignment(Qt::AlignHCenter); - - // Create widget for the meta data - m_fileMetaDataWidget = new KFileMetaDataWidget(); - m_fileMetaDataWidget->setForegroundRole(QPalette::ToolTipText); - m_fileMetaDataWidget->setReadOnly(true); - - // The stretchwidget allows the metadata widget to be top aligned and fills - // the remaining vertical space - QWidget* stretchWidget = new QWidget(this); - stretchWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding); - - QWidget* textContainer = new QWidget(this); - QVBoxLayout* textLayout = new QVBoxLayout(textContainer); - textLayout->addWidget(m_name); - textLayout->addWidget(new KSeparator()); - textLayout->addWidget(m_fileMetaDataWidget); - textLayout->addWidget(stretchWidget); - - QHBoxLayout* tipLayout = new QHBoxLayout(this); - tipLayout->addWidget(m_preview); - tipLayout->addWidget(textContainer); - - tipLayout->setSizeConstraint(QLayout::SetFixedSize); -} - -FileMetaDataToolTip::~FileMetaDataToolTip() -{ -} - -void FileMetaDataToolTip::setPreview(const QPixmap& pixmap) -{ - m_preview->setPixmap(pixmap); -} - -const QPixmap* FileMetaDataToolTip::preview() const -{ - return m_preview->pixmap(); -} - -void FileMetaDataToolTip::setName(const QString& name) -{ - m_name->setText(name); -} - -QString FileMetaDataToolTip::name() const -{ - return m_name->text(); -} - -void FileMetaDataToolTip::setItems(const KFileItemList& items) -{ - m_fileMetaDataWidget->setItems(items); -} - -KFileItemList FileMetaDataToolTip::items() const -{ - return m_fileMetaDataWidget->items(); -} - -void FileMetaDataToolTip::paintEvent(QPaintEvent* event) -{ - Q_UNUSED(event); - - QPainter painter(this); - - QColor toColor = palette().brush(QPalette::ToolTipBase).color(); - QColor fromColor = KColorScheme::shade(toColor, KColorScheme::LightShade, 0.2); - - const bool haveAlphaChannel = KWindowSystem::compositingActive(); - if (haveAlphaChannel) { - painter.setRenderHint(QPainter::Antialiasing); - painter.translate(0.5, 0.5); - toColor.setAlpha(220); - fromColor.setAlpha(220); - } - - QLinearGradient gradient(QPointF(0.0, 0.0), QPointF(0.0, height())); - gradient.setColorAt(0.0, fromColor); - gradient.setColorAt(1.0, toColor); - painter.setPen(Qt::NoPen); - painter.setBrush(gradient); - - const QRect rect(0, 0, width(), height()); - if (haveAlphaChannel) { - const qreal radius = 5.0; - - QPainterPath path; - path.moveTo(rect.left(), rect.top() + radius); - arc(path, rect.left() + radius, rect.top() + radius, radius, 180, -90); - arc(path, rect.right() - radius, rect.top() + radius, radius, 90, -90); - arc(path, rect.right() - radius, rect.bottom() - radius, radius, 0, -90); - arc(path, rect.left() + radius, rect.bottom() - radius, radius, 270, -90); - path.closeSubpath(); - - painter.drawPath(path); - } else { - painter.drawRect(rect); - } -} - -void FileMetaDataToolTip::arc(QPainterPath& path, - qreal cx, qreal cy, - qreal radius, qreal angle, - qreal sweepLength) -{ - path.arcTo(cx-radius, cy-radius, radius * 2, radius * 2, angle, sweepLength); -} - -#include "filemetadatatooltip.moc" |