/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (info@qt.nokia.com) ** ** ** GNU Lesser General Public License Usage ** ** This file may be used under the terms of the GNU Lesser General Public ** License version 2.1 as published by the Free Software Foundation and ** appearing in the file LICENSE.LGPL included in the packaging of this file. ** Please review the following information to ensure the GNU Lesser General ** Public License version 2.1 requirements 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** Other Usage ** ** Alternatively, this file may be used in accordance with the terms and ** conditions contained in a signed written agreement between you and Nokia. ** ** If you have questions regarding the use of this file, please contact ** Nokia at info@qt.nokia.com. ** **************************************************************************/ #include "helloworldplugin.h" #include #include #include #include #include #include #include #include #include #include #include #include #include namespace HelloWorld { namespace Internal { /*! A mode with a push button based on BaseMode. */ class HelloMode : public Core::IMode { public: HelloMode() { setWidget(new QPushButton(tr("Hello World PushButton!"))); setContext(Core::Context("HelloWorld.MainView")); setDisplayName(tr("Hello world!")); setIcon(QIcon()); setPriority(0); setId(QLatin1String("HelloWorld.HelloWorldMode")); setType(QLatin1String("HelloWorld.HelloWorldMode")); setContextHelpId(QString()); } }; /*! Constructs the Hello World plugin. Normally plugins don't do anything in their constructor except for initializing their member variables. The actual work is done later, in the initialize() and extensionsInitialized() methods. */ HelloWorldPlugin::HelloWorldPlugin() { } /*! Plugins are responsible for deleting objects they created on the heap, and to unregister objects from the plugin manager that they registered there. */ HelloWorldPlugin::~HelloWorldPlugin() { } /*! Initializes the plugin. Returns true on success. Plugins want to register objects with the plugin manager here. \a errorMessage can be used to pass an error message to the plugin system, if there was any. */ bool HelloWorldPlugin::initialize(const QStringList &arguments, QString *errorMessage) { Q_UNUSED(arguments) Q_UNUSED(errorMessage) // Get the primary access point to the workbench. Core::ICore *core = Core::ICore::instance(); // Create a unique context for our own view, that will be used for the // menu entry later. Core::Context context("HelloWorld.MainView"); // Create an action to be triggered by a menu entry QAction *helloWorldAction = new QAction(tr("Say \"&Hello World!\""), this); connect(helloWorldAction, SIGNAL(triggered()), SLOT(sayHelloWorld())); // Register the action with the action manager Core::ActionManager *actionManager = core->actionManager(); Core::Command *command = actionManager->registerAction( helloWorldAction, "HelloWorld.HelloWorldAction", context); // Create our own menu to place in the Tools menu Core::ActionContainer *helloWorldMenu = actionManager->createMenu("HelloWorld.HelloWorldMenu"); QMenu *menu = helloWorldMenu->menu(); menu->setTitle(tr("&Hello World")); menu->setEnabled(true); // Add the Hello World action command to the menu helloWorldMenu->addAction(command); // Request the Tools menu and add the Hello World menu to it Core::ActionContainer *toolsMenu = actionManager->actionContainer(Core::Constants::M_TOOLS); toolsMenu->addMenu(helloWorldMenu); // Add a mode with a push button based on BaseMode. Like the BaseView, // it will unregister itself from the plugin manager when it is deleted. Core::IMode *helloMode = new HelloMode; addAutoReleasedObject(helloMode); return true; } /*! Notification that all extensions that this plugin depends on have been initialized. The dependencies are defined in the plugins .pluginspec file. Normally this method is used for things that rely on other plugins to have added objects to the plugin manager, that implement interfaces that we're interested in. These objects can now be requested through the PluginManagerInterface. The HelloWorldPlugin doesn't need things from other plugins, so it does nothing here. */ void HelloWorldPlugin::extensionsInitialized() { } void HelloWorldPlugin::sayHelloWorld() { // When passing 0 for the parent, the message box becomes an // application-global modal dialog box QMessageBox::information( 0, tr("Hello World!"), tr("Hello World! Beautiful day today, isn't it?")); } } // namespace Internal } // namespace HelloWorld Q_EXPORT_PLUGIN(HelloWorld::Internal::HelloWorldPlugin)