git.maemo.org Git - quick-widgets/blob - appeventlistener.cpp

   1 #include <QtCore>\r
   2 #include <QtGui>\r
   3 #include <q-extras/qtsingleapplication.h>\r
   4 \r
   5 #include "appeventlistener.hpp"\r
   6 #include "quickwidgetsettings.hpp"\r
   7 #include "quickwidget.hpp"\r
   8 \r
   9 static AppEventListener *_instance = NULL;\r
  10 \r
  11 AppEventListener* AppEventListener::instance()\r
  12 {\r
  13     if (_instance == NULL)\r
  14         _instance = new AppEventListener(QCoreApplication::instance());\r
  15 \r
  16     return _instance;\r
  17 }\r
  18 \r
  19 AppEventListener::AppEventListener(QObject *parent) :\r
  20     QObject(parent)\r
  21 {\r
  22     // Connect to the QtSingleApplication's event\r
  23     QObject::connect(QtSingleApplication::instance(), SIGNAL(messageReceived(const QString&)), \r
  24                      this, SLOT(receiveMessage(const QString&)));\r
  25 }\r
  26 \r
  27 void AppEventListener::receiveMessage(const QString& message)\r
  28 {\r
  29     if (message.endsWith(".qml")) {\r
  30       QuickWidget::createAndShowNew(message);\r
  31       \r
  32     } else if (message == APP_MESSAGE_SETWIDGET)\r
  33     {\r
  34         QuickWidgetSettings settings;\r
  35         settings.exec();\r
  36     }\r
  37     else if (message == APP_MESSAGE_CLOSE)\r
  38     {\r
  39         ((QApplication*)sender())->quit();\r
  40     }\r
  41 }\r
  42 \r