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952e766c2f
* Update to clang-format-15 Removed two custom .clang-format files in subfolders of AppFwk * Fixes by clang-format
108 lines
3.8 KiB
C++
108 lines
3.8 KiB
C++
//##################################################################################################
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//
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// Custom Visualization Core library
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// Copyright (C) 2017 Ceetron Solutions AS
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//
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// This library may be used under the terms of either the GNU General Public License or
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// the GNU Lesser General Public License as follows:
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//
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// GNU General Public License Usage
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// This library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <<http://www.gnu.org/licenses/gpl.html>>
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// for more details.
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//
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// GNU Lesser General Public License Usage
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
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// for more details.
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//
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//##################################################################################################
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#include "MenuItemProducer.h"
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#include <QAction>
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#include <QMenu>
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#include <QObject>
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#include <QPoint>
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#include <QTextCursor>
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#include <QTextEdit>
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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MenuItemProducer::MenuItemProducer()
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: m_textPosition( 0 )
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void MenuItemProducer::attachTextEdit( QTextEdit* textEdit )
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{
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if ( m_textEdit != textEdit )
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{
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textEdit->setContextMenuPolicy( Qt::CustomContextMenu );
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QObject::connect( textEdit, SIGNAL( customContextMenuRequested( QPoint ) ), this, SLOT( slotMenuItems( QPoint ) ) );
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}
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m_textEdit = textEdit;
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void MenuItemProducer::slotMenuItems( QPoint point )
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{
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QMenu menu;
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QAction act( "Testing", this );
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connect( &act, SIGNAL( triggered() ), SLOT( slotShowText() ) );
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menu.addAction( &act );
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QPoint globalPoint = point;
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if ( m_textEdit )
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{
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globalPoint = m_textEdit->mapToGlobal( point );
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m_textPosition = m_textEdit->textCursor().position();
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}
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menu.exec( globalPoint );
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void MenuItemProducer::slotShowText()
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{
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if ( m_textEdit )
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{
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QAction* action = qobject_cast<QAction*>( sender() );
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if ( action )
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{
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QTextCursor cursor = m_textEdit->textCursor();
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cursor.setPosition( m_textPosition );
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m_textEdit->setTextCursor( cursor );
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m_textEdit->insertPlainText( action->text() );
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}
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}
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}
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