Long live Qt 4.5!

1 files changed, 115 insertions, 0 deletions

diff --git a/tools/designer/src/plugins/tools/view3d/view3d_plugin.cpp b/tools/designer/src/plugins/tools/view3d/view3d_plugin.cpp
new file mode 100644
index 0000000000..a599e7e4b3
--- /dev/null
+++ b/tools/designer/src/plugins/tools/view3d/view3d_plugin.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the Qt Designer of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 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 the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore/qdebug.h>
+#include <QtCore/qplugin.h>
+#include <QtGui/QAction>
+#include "view3d_plugin.h"
+#include "view3d_tool.h"
+
+QView3DPlugin::QView3DPlugin()
+{
+    m_core = 0;
+    m_action = 0;
+}
+
+bool QView3DPlugin::isInitialized() const
+{
+    return m_core != 0;
+}
+
+void QView3DPlugin::initialize(QDesignerFormEditorInterface *core)
+{
+    Q_ASSERT(!isInitialized());
+
+    m_action = new QAction(tr("3D View"), this);
+    m_core = core;
+    setParent(core);
+
+    connect(core->formWindowManager(), SIGNAL(formWindowAdded(QDesignerFormWindowInterface*)),
+            this, SLOT(addFormWindow(QDesignerFormWindowInterface*)));
+
+    connect(core->formWindowManager(), SIGNAL(formWindowRemoved(QDesignerFormWindowInterface*)),
+            this, SLOT(removeFormWindow(QDesignerFormWindowInterface*)));
+
+    connect(core->formWindowManager(), SIGNAL(activeFormWindowChanged(QDesignerFormWindowInterface*)),
+                this, SLOT(activeFormWindowChanged(QDesignerFormWindowInterface*)));
+}
+
+QAction *QView3DPlugin::action() const
+{
+    return m_action;
+}
+
+QDesignerFormEditorInterface *QView3DPlugin::core() const
+{
+    return m_core;
+}
+
+void QView3DPlugin::activeFormWindowChanged(QDesignerFormWindowInterface *formWindow)
+{
+    m_action->setEnabled(formWindow != 0);
+}
+
+void QView3DPlugin::addFormWindow(QDesignerFormWindowInterface *formWindow)
+{
+    Q_ASSERT(formWindow != 0);
+    Q_ASSERT(m_tool_list.contains(formWindow) == false);
+
+    QView3DTool *tool = new QView3DTool(formWindow, this);
+    m_tool_list[formWindow] = tool;
+    connect(m_action, SIGNAL(triggered()), tool->action(), SLOT(trigger()));
+    formWindow->registerTool(tool);
+}
+
+void QView3DPlugin::removeFormWindow(QDesignerFormWindowInterface *formWindow)
+{
+    Q_ASSERT(formWindow != 0);
+    Q_ASSERT(m_tool_list.contains(formWindow));
+
+    QView3DTool *tool = m_tool_list.value(formWindow);
+    m_tool_list.remove(formWindow);
+    disconnect(m_action, SIGNAL(triggered()), tool->action(), SLOT(trigger()));
+
+    delete tool;
+}
+
+Q_EXPORT_PLUGIN2(view3d, QView3DPlugin)