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Viewing changes to launcher/app/launcher.cpp

  • Committer: Aurelien Gateau
  • Date: 2010-11-10 08:57:29 UTC
  • mto: This revision was merged to the branch mainline in revision 284.
  • Revision ID: aurelien.gateau@canonical.com-20101110085729-fl1ye7impkqhm0w6
Added a section about const correct-ness

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launcher/app/launcher.cpp
 
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/*
 
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 * Copyright (C) 2010 Canonical, Ltd.
 
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 *
 
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 * Authors:
 
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 *  Olivier Tilloy <olivier.tilloy@canonical.com>
 
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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; version 3.
 
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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.  If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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#include <gtk/gtk.h>
 
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#include <QApplication>
 
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#include <QDesktopWidget>
 
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#include <QDeclarativeEngine>
 
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#include <QDeclarativeContext>
 
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#include "config.h"
 
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#include "launcherview.h"
 
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int main(int argc, char *argv[])
 
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{
 
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    /* UnityApplications plugin uses GTK APIs to retrieve theme icons
 
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       (gtk_icon_theme_get_default) and requires a call to gtk_init */
 
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    gtk_init(&argc, &argv);
 
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    QApplication application(argc, argv);
 
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    LauncherView view;
 
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    view.setAttribute(Qt::WA_X11NetWmWindowTypeDock);
 
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    /* FIXME: possible optimisations */
 
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//    view.setAttribute(Qt::WA_OpaquePaintEvent);
 
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//    view.setAttribute(Qt::WA_NoSystemBackground);
 
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    view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
 
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    view.setFocus();
 
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    if (QCoreApplication::applicationDirPath() == INSTALL_PREFIX "/bin")
 
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    {
 
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        /* Running installed */
 
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        view.engine()->addImportPath(QString(INSTALL_PREFIX "/lib/qt4/imports"));
 
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        /* Note: baseUrl seems to be picky: if it does not end with a slash,
 
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           setSource() will fail */
 
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        view.engine()->setBaseUrl(QUrl::fromLocalFile(INSTALL_PREFIX "/" UNITY_QT_DIR "/launcher/"));
 
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    }
 
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    else
 
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    {
 
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        /* Uninstalled: make sure local plugins such as UnityApplications are
 
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           importable */
 
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        view.engine()->addImportPath(QString("."));
 
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    }
 
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    view.rootContext()->setContextProperty("launcherView", &view);
 
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    view.setSource(QUrl("./Launcher.qml"));
 
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    view.show();
 
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    QDesktopWidget* desktop = QApplication::desktop();
 
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    view.workAreaResized(desktop->screenNumber(&view));
 
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    QObject::connect(desktop, SIGNAL(workAreaResized(int)), &view, SLOT(workAreaResized(int)));
 
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    return application.exec();
 
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}
 
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