Rename icon and set icon name explicitely

Fix #140

CMakeLists.txt

@@ -65,7 +65,7 @@ set_package_properties(KQuickImageEditor PROPERTIES
 
 install(FILES org.kde.neochat.desktop DESTINATION ${KDE_INSTALL_APPDIR})
 install(FILES org.kde.neochat.appdata.xml DESTINATION ${KDE_INSTALL_METAINFODIR})
-install(FILES neochat.svg DESTINATION ${KDE_INSTALL_FULL_ICONDIR}/hicolor/scalable/apps)
+install(FILES org.kde.neochat.svg DESTINATION ${KDE_INSTALL_FULL_ICONDIR}/hicolor/scalable/apps)
 install(FILES neochat.notifyrc DESTINATION ${KNOTIFYRC_INSTALL_DIR})
 
 # add_definitions(-DQT_NO_KEYWORDS) Need to fix libQuotient first

src/main.cpp

@@ -70,6 +70,7 @@ int main(int argc, char *argv[])
     about.setOrganizationDomain("kde.org");
 
     KAboutData::setApplicationData(about);
+    QApplication::setWindowIcon(QIcon::fromTheme(QStringLiteral("org.kde.neochat")));
 
 #ifndef Q_OS_ANDROID
     KDBusService service(KDBusService::Unique);