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Viewing changes to panel/applets/appname/appnameapplet.cpp

  • Committer: Aurelien Gateau
  • Date: 2010-10-06 13:52:55 UTC
  • Revision ID: aurelien.gateau@canonical.com-20101006135255-j4gsdm7k3grh0ydh
Merged in panel

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panel/applets/appname/appnameapplet.cpp
 
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/*
 
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 * This file is part of unity-qt
 
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 *
 
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 * Copyright 2010 Canonical Ltd.
 
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 *
 
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 * Authors:
 
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 * - Aurélien Gâteau <aurelien.gateau@canonical.com>
 
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 *
 
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 * License: GPL v3
 
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 */
 
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// Self
 
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#include "appnameapplet.h"
 
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// Local
 
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// Bamf
 
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#include <bamf-application.h>
 
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#include <bamf-matcher.h>
 
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// Qt
 
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#include <QHBoxLayout>
 
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#include <QLabel>
 
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namespace UnityQt
 
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{
 
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struct AppNameAppletPrivate
 
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{
 
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    QLabel* m_label;
 
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};
 
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AppNameApplet::AppNameApplet()
 
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: d(new AppNameAppletPrivate)
 
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{
 
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    d->m_label = new QLabel;
 
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    QHBoxLayout* layout = new QHBoxLayout(this);
 
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    layout->setMargin(0);
 
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    layout->addWidget(d->m_label);
 
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    connect(&BamfMatcher::get_default(), SIGNAL(ActiveApplicationChanged(BamfApplication*, BamfApplication*)), SLOT(updateLabel()));
 
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    updateLabel();
 
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}
 
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AppNameApplet::~AppNameApplet()
 
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{
 
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    delete d;
 
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}
 
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void AppNameApplet::updateLabel()
 
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{
 
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    BamfApplication* app = BamfMatcher::get_default().active_application();
 
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    if (app) {
 
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        d->m_label->setText(app->name());
 
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    } else {
 
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        d->m_label->setText(QString());
 
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    }
 
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    adjustSize();
 
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}
 
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} // namespace
 
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APPLET_MAIN(UnityQt::AppNameApplet)
 
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#include "appnameapplet.moc"