Update and add the DoNothing Plugin to SVN, these will not be compiled by default but needs to remain as a template for plugin authors.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@267 ebee16cc-31ac-478f-84a7-5cbb03baadba

ground/src/plugins/donothing/DoNothing.pluginspec

@@ -0,0 +1,10 @@
+<plugin name="DoNothing" version="0.0.1" compatVersion="1.3.1">
+    <vendor>The OpenPilot Project</vendor>
+    <copyright>(C) 2010 OpenPilot Project</copyright>
+    <license>Your License goes here</license>
+    <description>A plugin that does nothing!</description>
+    <url>http://www.openpilot.org</url>
+    <dependencyList>
+        <dependency name="Core" version="1.3.1"/>
+    </dependencyList>
+</plugin>    

ground/src/plugins/donothing/donothing.pro

@@ -0,0 +1,11 @@
+
+TEMPLATE = lib 
+TARGET = DoNothing 
+ 
+include(../../openpilotgcsplugin.pri) 
+include(../../plugins/coreplugin/coreplugin.pri) 
+ 
+HEADERS += donothingplugin.h 
+SOURCES += donothingplugin.cpp 
+ 
+OTHER_FILES += DoNothing.pluginspec

ground/src/plugins/donothing/donothingplugin.cpp

@@ -0,0 +1,32 @@
+#include "donothingplugin.h" 
+#include <QtPlugin> 
+#include <QStringList> 
+
+DoNothingPlugin::DoNothingPlugin() 
+{ 
+   // Do nothing 
+} 
+
+DoNothingPlugin::~DoNothingPlugin() 
+{ 
+   // Do nothing 
+} 
+
+bool DoNothingPlugin::initialize(const QStringList& args, QString *errMsg) 
+{ 
+   Q_UNUSED(args); 
+   Q_UNUSED(errMsg); 
+
+   return true; 
+} 
+
+void DoNothingPlugin::extensionsInitialized() 
+{ 
+   // Do nothing 
+} 
+
+void DoNothingPlugin::shutdown() 
+{ 
+   // Do nothing 
+}
+Q_EXPORT_PLUGIN(DoNothingPlugin)

ground/src/plugins/donothing/donothingplugin.h

@@ -0,0 +1,17 @@
+#ifndef DONOTHINGPLUGIN_H 
+#define DONOTHINGPLUGIN_H 
+
+#include <extensionsystem/iplugin.h> 
+
+class DoNothingPlugin : public ExtensionSystem::IPlugin 
+{ 
+public: 
+   DoNothingPlugin(); 
+   ~DoNothingPlugin(); 
+
+   void extensionsInitialized(); 
+   bool initialize(const QStringList & arguments, QString * errorString); 
+   void shutdown(); 
+}; 
+
+#endif // DONOTHINGPLUGIN_H

ground/src/plugins/plugins.pro

@@ -5,9 +5,16 @@ TEMPLATE  = subdirs
 
 SUBDIRS   = plugin_coreplugin \
             plugin_welcome
-            
+
+# Blank Template Plugin, not compiled by default
+SUBDIRS += plugin_donothing
+plugin_donothing.subdir = donothing
+plugin_donothing.depends = plugin_coreplugin
+
+# Core Plugin
 plugin_coreplugin.subdir = coreplugin
 
+# Welcome Plugin
 plugin_welcome.subdir = welcome
 plugin_welcome.depends = plugin_coreplugin