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321 lines
9.9 KiB
C++
321 lines
9.9 KiB
C++
/*
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Copyright 2008-2009 by Sebastian Kügler <sebas@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "userwidget.h"
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//Qt
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#include <QGraphicsGridLayout>
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#include <QWebPage>
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#include <QLabel>
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#include <QSignalMapper>
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//KDE
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#include <KDebug>
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#include <KDirWatch>
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#include <KColorScheme>
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#include <KGlobalSettings>
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#include <KIconLoader>
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#include <KLocale>
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// Plasma
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#include <Plasma/Theme>
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#include <Plasma/IconWidget>
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#include <Plasma/Label>
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#include <Plasma/WebView>
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// own
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#include "contactimage.h"
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#include "stylesheet.h"
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#include "utils.h"
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using namespace Plasma;
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UserWidget::UserWidget(DataEngine* engine, QGraphicsWidget* parent)
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: Frame(parent),
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m_css(0),
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m_image(0),
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m_nameLabel(0),
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m_infoView(0),
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m_friendWatcher(engine),
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m_engine(engine),
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m_personWatch(engine)
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{
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m_info = i18n("No information available.");
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// listen for changes to the stylesheet file
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m_css = new StyleSheet(this);
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connect(m_css, SIGNAL(styleSheetChanged(QString)), this, SLOT(setStyleSheet(QString)));
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setMinimumHeight(200);
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setMinimumWidth(200);
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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buildDialog();
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connect(Theme::defaultTheme(), SIGNAL(themeChanged()), SLOT(updateColors()));
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connect(KGlobalSettings::self(), SIGNAL(kdisplayPaletteChanged()), SLOT(updateColors()));
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}
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UserWidget::~UserWidget()
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{
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}
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void UserWidget::buildDialog()
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{
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updateColors();
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int m = 64; // size of the image
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int actionSize = KIconLoader::SizeSmallMedium;
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m_layout = new QGraphicsGridLayout(this);
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m_layout->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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m_layout->setColumnFixedWidth(0, m); // This could probably be a bit more dynamic
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m_layout->setColumnMinimumWidth(1, 60);
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m_layout->setHorizontalSpacing(4);
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m_image = new ContactImage(m_engine, this);
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m_image->setPreferredWidth(m);
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m_image->setPreferredHeight(m);
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m_image->setMinimumHeight(m);
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m_image->setMinimumWidth(m);
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m_layout->addItem(m_image, 0, 0, 1, 1, Qt::AlignTop);
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m_nameLabel = new Label(this);
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m_nameLabel->nativeWidget()->setWordWrap(true);
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m_nameLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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m_nameLabel->setMinimumWidth(60);
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m_nameLabel->setMaximumHeight(40);
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m_layout->addItem(m_nameLabel, 0, 1, 1, 1, Qt::AlignTop);
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m_infoView = new WebView(this);
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m_infoView->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
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//m_infoView->nativeWidget()->setFont(KGlobalSettings::smallestReadableFont());
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//m_infoView->nativeWidget()->setWordWrap(true);
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m_layout->addItem(m_infoView, 1, 0, 1, 2, Qt::AlignTop);
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Plasma::IconWidget* back = new Plasma::IconWidget;
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back->setIcon("go-previous-view");
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back->setToolTip(i18n("Back"));
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back->setMinimumHeight(actionSize);
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back->setMaximumHeight(actionSize);
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back->setMinimumWidth(actionSize);
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back->setMaximumWidth(actionSize);
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m_addFriend = new Plasma::IconWidget;
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m_addFriend->setIcon("list-add-user");
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m_addFriend->setToolTip(i18n("Add friend"));
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m_addFriend->setMinimumHeight(actionSize);
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m_addFriend->setMaximumHeight(actionSize);
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m_addFriend->setMinimumWidth(actionSize);
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m_addFriend->setMaximumWidth(actionSize);
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m_sendMessage = new Plasma::IconWidget;
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m_sendMessage->setIcon("mail-send");
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m_sendMessage->setToolTip(i18n("Send message"));
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m_sendMessage->setMinimumHeight(actionSize);
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m_sendMessage->setMaximumHeight(actionSize);
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m_sendMessage->setMinimumWidth(actionSize);
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m_sendMessage->setMaximumWidth(actionSize);
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QGraphicsLinearLayout* actionLayout = new QGraphicsLinearLayout(Qt::Horizontal);
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actionLayout->addItem(back);
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actionLayout->addStretch();
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actionLayout->addItem(m_addFriend);
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actionLayout->addItem(m_sendMessage);
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m_layout->addItem(actionLayout, 2, 0, 1, 2);
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setLayout(m_layout);
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m_mapper = new QSignalMapper(this);
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connect(back, SIGNAL(clicked()), SIGNAL(done()));
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connect(m_sendMessage, SIGNAL(clicked()), m_mapper, SLOT(map()));
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connect(m_addFriend, SIGNAL(clicked()), m_mapper, SLOT(map()));
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connect(m_mapper, SIGNAL(mapped(QString)),
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this, SIGNAL(sendMessage(QString)));
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updateColors();
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connect(&m_personWatch, SIGNAL(updated()), SLOT(dataUpdated()));
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}
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void UserWidget::setId(const QString& id)
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{
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m_id = id;
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m_mapper->setMapping(m_sendMessage, m_id);
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m_mapper->setMapping(m_addFriend, m_id);
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m_personWatch.setId(id);
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m_addFriend->setVisible(!m_friendWatcher.contains(m_id));
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}
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void UserWidget::setOwnId(const QString& ownId)
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{
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m_ownId = ownId;
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m_friendWatcher.setSource(friendsQuery(m_provider, m_ownId));
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m_addFriend->setVisible(!m_friendWatcher.contains(m_id));
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}
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void UserWidget::setProvider(const QString& provider)
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{
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m_personWatch.setProvider(provider);
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m_provider = provider;
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m_friendWatcher.setSource(friendsQuery(m_provider, m_ownId));
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m_addFriend->setVisible(!m_friendWatcher.contains(m_id));
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}
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void UserWidget::dataUpdated()
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{
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m_image->setUrl(m_personWatch.data().value("AvatarUrl").toUrl());
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setName();
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setInfo();
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}
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QString UserWidget::addRow(const QString& title, const QString& text)
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{
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if (!text.isEmpty()) {
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return QString("<tr><td class=\"rowheader\">%1</td><td>%2</td></tr>\n").arg(title, text);
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} else {
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return QString();
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}
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}
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void UserWidget::setStyleSheet(const QString &stylesheet)
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{
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Q_UNUSED(stylesheet)
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// kDebug() << "Setting new stylesheet" << stylesheet;
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updateColors();
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setName();
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setInfo();
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}
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void UserWidget::updateColors()
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{
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QPalette p = palette();
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// Set background to transparent and use the theme to provide contrast with the text
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p.setColor(QPalette::Base, Qt::transparent); // new in Qt 4.5
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p.setColor(QPalette::Window, Qt::transparent); // For Qt 4.4, remove when we depend on 4.5
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QColor text = Theme::defaultTheme()->color(Theme::TextColor);
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QColor link = Theme::defaultTheme()->color(Theme::TextColor);
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link.setAlphaF(qreal(.8));
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QColor linkvisited = Theme::defaultTheme()->color(Theme::TextColor);
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linkvisited.setAlphaF(qreal(.6));
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p.setColor(QPalette::Text, text);
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p.setColor(QPalette::Link, link);
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p.setColor(QPalette::LinkVisited, linkvisited);
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setPalette(p);
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if (m_nameLabel) {
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m_nameLabel->setPalette(p);
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if (m_css) {
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m_nameLabel->setStyleSheet(m_css->styleSheet());
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}
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m_infoView->page()->setPalette(p);
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}
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update();
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// kDebug() << "CSS:" << m_css->styleSheet();
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}
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void UserWidget::setName()
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{
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DataEngine::Data data = m_personWatch.data();
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QString html;
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QString _name = data["Name"].toString();
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if (_name.isEmpty()) {
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html = QString("<font size=\"+2\"><b>%1</b></font>").arg(m_id);
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} else {
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html = QString("<font size=\"+2\"><b>%1 (%2)</b></font>").arg(_name, m_id);
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}
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QString crole = data["description"].toString();
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if (!crole.isEmpty()) {
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html.append(QString("\n<br />%1").arg(crole));
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}
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if (m_nameLabel) {
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m_nameLabel->setText(QString("<style>%1</style>%2").arg(m_css->styleSheet(), html));
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}
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}
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void UserWidget::setInfo()
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{
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DataEngine::Data data = m_personWatch.data();
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QString city = data["City"].toString();
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QString country = data["Country"].toString();
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qreal lat = (qreal)(data["Latitude"].toDouble());
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qreal lon = (qreal)(data["Longitude"].toDouble());
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QString location;
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if (!city.isEmpty() && !country.isEmpty()) {
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location = QString("%1, %2").arg(city, country);
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} else if (country.isEmpty() && !city.isEmpty()) {
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location = city;
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} else if (city.isEmpty() && !country.isEmpty()) {
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location = country;
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}
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if (lat > 0 && lon) {
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location = i18nc("city, country, latitude and longitude", "%1 (Lat: %2, Long: %3)", location, KGlobal::locale()->formatNumber(lat, 2), KGlobal::locale()->formatNumber(lon, 2));
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}
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QString birthday = KGlobal::locale()->formatDate(data["Birthday"].toDate(), KLocale::FancyLongDate);
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QStringList userInfo;
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userInfo << "<table>";
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userInfo << addRow(i18n("Birthday:"), birthday);
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userInfo << addRow(i18n("Location:"), location);
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userInfo << addRow(i18n("IRC Nickname:"), data["ircnick"].toString());
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userInfo << addRow(i18n("Company:"), data["company"].toString());
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userInfo << addRow(i18n("Languages:"), data["languages"].toString());
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userInfo << addRow(i18n("Interests:"), data["interests"].toString());
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userInfo << addRow(i18n("Music:"), data["favouritemusic"].toString());
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userInfo << addRow(i18n("TV Shows:"), data["favouritetvshows"].toString());
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userInfo << addRow(i18n("Games:"), data["favouritegames"].toString());
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userInfo << addRow(i18n("Programming:"), data["programminglanguages"].toString());
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userInfo << addRow(i18n("%1 likes:", m_id), data["likes"].toString());
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userInfo << addRow(i18n("%1 does not like:", m_id), data["dontlikes"].toString());
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userInfo << "</table>";
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QString html = userInfo.join("");
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if (m_infoView) {
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if (m_css) {
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html = (QString("<style>%1</style>%2").arg(m_css->styleSheet(), html));
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}
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m_infoView->setHtml(html);
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}
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}
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#include "moc_userwidget.cpp"
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