Changeset 561 for trunk/examples/xmlpatterns/trafficinfo/mainwindow.cpp

Timestamp:

Feb 11, 2010, 11:19:06 PM (15 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.6.1 sources.

Location:

trunk

Files:

• . (modified) (1 prop)
• examples/xmlpatterns/trafficinfo/mainwindow.cpp (modified) (7 diffs)

trunk/examples/xmlpatterns/trafficinfo/mainwindow.cpp

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the examples of the Qt Toolkit.
@@ -21 +22 @@
 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 **
-** In addition, as a special exception, Nokia gives you certain
-** additional rights. These rights are described in the Nokia Qt LGPL
-** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
-** package.
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
 **
 ** GNU General Public License Usage
@@ -34 +34 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
 ** $QT_END_LICENSE$
 **
@@ -56 +56 @@
 {
     QAction *quitAction = new QAction(tr("E&xit"), this);
-    quitAction->setShortcut(tr("Ctrl+Q"));
+    quitAction->setShortcuts(QKeySequence::Quit);
     connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
 
@@ -70 +70 @@
     setWindowTitle(tr("Traffic Info Oslo"));
 
-    QTimer *timer = new QTimer(this);
-    connect(timer, SIGNAL(timeout()), this, SLOT(updateTimeInformation()));
-    timer->start(1000*60*5);
-
-    const QSettings settings("Qt Software", "trafficinfo");
+    const QSettings settings("Qt Traffic Info", "trafficinfo");
     m_station = StationInformation(settings.value("stationId", "03012130").toString(),
                                    settings.value("stationName", "Nydalen [T-bane] (OSL)").toString());
     m_lines = settings.value("lines", QStringList()).toStringList();
 
-    updateTimeInformation();
+    QTimer *timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), this, SLOT(updateTimeInformation()));
+    timer->start(1000*60*5);
+    QMetaObject::invokeMethod(this, SLOT(updateTimeInformation()), Qt::QueuedConnection);
 }
 
 MainWindow::~MainWindow()
 {
-    QSettings settings("Qt Software", "trafficinfo");
+    QSettings settings("Qt Traffic Info", "trafficinfo");
     settings.setValue("stationId", m_station.id());
     settings.setValue("stationName", m_station.name());
@@ -113 +112 @@
 void MainWindow::paintEvent(QPaintEvent*)
 {
-    QLinearGradient gradient(QPoint(width()/2, 0), QPoint(width()/2, height()));
+    const QPoint start(width()/2, 0);
+    const QPoint finalStop(width()/2, height());
+    QLinearGradient gradient(start, finalStop);
     const QColor qtGreen(102, 176, 54);
     gradient.setColorAt(0, qtGreen.dark());
@@ -165 +166 @@
 void MainWindow::updateTimeInformation()
 {
-    TimeQuery query;
-    m_times = query.query(m_station.id(), m_lines, QDateTime::currentDateTime());
+    m_times = TimeQuery::query(m_station.id(), m_lines, QDateTime::currentDateTime());
 
     update();