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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "helloworldplugin.h"
#include "helloworldwindow.h"
#include <coreplugin/modemanager.h>
#include <coreplugin/actionmanager/actionmanagerinterface.h>
#include <extensionsystem/pluginmanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/uniqueidmanager.h>
#include <QtCore/QDebug>
#include <QtCore/qplugin.h>
#include <QtGui/QAction>
#include <QtGui/QMenu>
#include <QtGui/QMessageBox>
#include <QtGui/QPushButton>
#include <coreplugin/CoreTools>
#include "helloworldplugin.h"
using namespace HelloWorld::Internal;
/*! 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 error_message can be used to pass an error message to the plugin system,
if there was any.
*/
bool HelloWorldPlugin::initialize(const QStringList & /*arguments*/, QString *error_message)
{
Q_UNUSED(error_message)
// Get the primary access point to the workbench.
Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
// Create our own widget that we want to show in a view in the IDE.
HelloWorldWindow *window = new HelloWorldWindow;
// Create a unique context id for our own view, that will be used for the
// menu entry later.
QList<int> context = QList<int>()
<< core->uniqueIDManager()->uniqueIdentifier(
QLatin1String("HelloWorld.MainView"));
// Create a new view that contains our widget and register it with the
// plugin manager. The view will have the id "HelloWorld.HelloWorldWindow",
// and if it has focus it provides 'context' to the context list in
// Qt Creator. It will be put into the right dock widget area.
addAutoReleasedObject(new Core::BaseView("HelloWorld.HelloWorldWindow",
window, context,
Qt::RightDockWidgetArea));
// Create an action to be triggered by a menu entry
QAction *helloWorldAction = new QAction("Say \"&Hello World!\"", this);
connect(helloWorldAction, SIGNAL(triggered()), SLOT(sayHelloWorld()));
// Register the action with the action manager
Core::ActionManagerInterface *actionManager = core->actionManager();
Core::ICommand *command =
actionManager->registerAction(
helloWorldAction, "HelloWorld.HelloWorldAction", context);
// Create our own menu to place in the Tools menu
Core::IActionContainer *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::IActionContainer *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.
addAutoReleasedObject(new Core::BaseMode(tr("Hello world!"),
"HelloWorld.HelloWorldMode",
QIcon(),
0, // priority
new QPushButton(tr("Hello World PushButton!"))));
// Add the Hello World action command to the mode manager (with 0 priority)
Core::ModeManager *modeManager = core->modeManager();
modeManager->addAction(command, 0);
return true;
}
/*! Notification that all extensions that this plugin depends on have been
initialized. The dependencies are defined in the plugins .qwp 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, "Hello World!", "Hello World! Beautiful day today, isn't it?");
}
Q_EXPORT_PLUGIN(HelloWorldPlugin)
|
