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-rwxr-xr-xlibs/qtsingleapplication/examples/trivial/main.cpp77
-rwxr-xr-xlibs/qtsingleapplication/examples/trivial/trivial.pro5
-rwxr-xr-xlibs/qtsingleapplication/examples/trivial/trivial.qdoc75
3 files changed, 157 insertions, 0 deletions
diff --git a/libs/qtsingleapplication/examples/trivial/main.cpp b/libs/qtsingleapplication/examples/trivial/main.cpp
new file mode 100755
index 0000000..8552fe3
--- /dev/null
+++ b/libs/qtsingleapplication/examples/trivial/main.cpp
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of a Qt Solutions component.
+**
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+****************************************************************************/
+
+#include <qtsingleapplication.h>
+#include <QtGui/QTextEdit>
+
+class TextEdit : public QTextEdit
+{
+ Q_OBJECT
+public:
+ TextEdit(QWidget *parent = 0)
+ : QTextEdit(parent)
+ {}
+public slots:
+ void append(const QString &str)
+ {
+ QTextEdit::append(str);
+ }
+};
+
+#include "main.moc"
+
+
+
+int main(int argc, char **argv)
+{
+ QtSingleApplication instance(argc, argv);
+ if (instance.sendMessage("Wake up!"))
+ return 0;
+
+ TextEdit logview;
+ logview.setReadOnly(true);
+ logview.show();
+
+ instance.setActivationWindow(&logview);
+
+ QObject::connect(&instance, SIGNAL(messageReceived(const QString&)),
+ &logview, SLOT(append(const QString&)));
+
+ return instance.exec();
+}
diff --git a/libs/qtsingleapplication/examples/trivial/trivial.pro b/libs/qtsingleapplication/examples/trivial/trivial.pro
new file mode 100755
index 0000000..673497a
--- /dev/null
+++ b/libs/qtsingleapplication/examples/trivial/trivial.pro
@@ -0,0 +1,5 @@
+TEMPLATE = app
+
+include(../../src/qtsingleapplication.pri)
+
+SOURCES += main.cpp
diff --git a/libs/qtsingleapplication/examples/trivial/trivial.qdoc b/libs/qtsingleapplication/examples/trivial/trivial.qdoc
new file mode 100755
index 0000000..3185199
--- /dev/null
+++ b/libs/qtsingleapplication/examples/trivial/trivial.qdoc
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of a Qt Solutions component.
+**
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * Redistributions in binary form must reproduce the above copyright
+** notice, this list of conditions and the following disclaimer in
+** the documentation and/or other materials provided with the
+** distribution.
+** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+** the names of its contributors may be used to endorse or promote
+** products derived from this software without specific prior written
+** permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+****************************************************************************/
+
+/*! \page qtsingleapplication-example-trivial.html
+ \title A Trivial Example
+
+ The application in this example has a log-view that displays
+ messages sent by further instances of the same application.
+
+ The example demonstrates the use of the QtSingleApplication
+ class to detect and communicate with a running instance of
+ the application using the sendMessage() API. The messageReceived()
+ signal is used to display received messages in a QTextEdit log.
+
+ \quotefromfile trivial/main.cpp
+ \printuntil instance
+ The example has only the \c main entry point function.
+ A QtSingleApplication object is created immediately.
+
+ \printuntil return
+ If another instance of this application is already running,
+ sendMessage() will succeed, and this instance just exits
+ immediately.
+
+ \printuntil show()
+ Otherwise the instance continues as normal and creates the
+ user interface.
+
+ \printuntil return instance.exec();
+ The \c logview object is also set as the application's activation
+ window. Every time a message is received, the window will be raised
+ and activated automatically.
+
+ The messageReceived() signal is also connected to the QTextEdit's
+ append() slot. Every message received from further instances of
+ this application will be displayed in the log.
+
+ Finally the event loop is entered.
+*/