mirror of
https://github.com/OPM/ResInsight.git
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102 lines
4.1 KiB
C++
102 lines
4.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017 Statoil ASA
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//
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// ResInsight 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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// ResInsight 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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/////////////////////////////////////////////////////////////////////////////////
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#include "RiuExpressionContextMenuManager.h"
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#include <QMenu>
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#include <QTextEdit>
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const std::map<QString, std::set<QString>> RiuExpressionContextMenuManager::MENU_MAP =
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{ { "Basic Operators", { "+", "-", "*", "/", "x^n" } },
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{ "Assignment Operators", { ":=" } },
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{ "If Statements",
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{ "VAR_1 := if((X < 0.01), 0.01, X)", "VAR_1 := if((X < 0.01 AND Y > 2.5), 0.01, X)", "VAR_1 := if((X < 0.01 OR Y > 2.5), 0.01, X)" } },
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{ "Scalar Functions", { "avg(x)", "max(x)", "min(x)", "sum(x)" } },
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{ "Vector Functions",
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{ "abs(x)", "ceil(x)", "floor(x)", "frac(x)", "log(x)", "log10(x)", "pow(x, n)", "round(x)", "sgn(x)", "sqrt(x)", "trunc(x)" } },
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{ "Trigonometry Functions", { "acos(x)", "acosh(x)", "asin(x)", "asinh(x)", "atan(x)", "atanh(x)", "cos(x)",
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"cosh(x)", "cot(x)", "csc(x)", "sec(x)", "sin(x)", "sinc(x)", "sinh(x)",
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"tan(x)", "tanh(x)", "rad2deg(x)", "deg2grad(x)", "deg2rad(x)", "grad2deg(x)" } } };
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void RiuExpressionContextMenuManager::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 RiuExpressionContextMenuManager::slotMenuItems( QPoint point )
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{
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QMenu menu;
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for ( const std::pair<const QString, std::set<QString>>& subMenuPair : MENU_MAP )
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{
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QMenu* subMenu = menu.addMenu( subMenuPair.first );
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for ( const QString& menuItemText : subMenuPair.second )
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{
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if ( m_actionCache.count( menuItemText ) == 0 )
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{
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QAction* action = new QAction( menuItemText, this );
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connect( action, SIGNAL( triggered() ), SLOT( slotShowText() ) );
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m_actionCache.insert( std::make_pair( menuItemText, std::unique_ptr<QAction>( action ) ) );
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}
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subMenu->addAction( m_actionCache[menuItemText].get() );
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}
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}
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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 RiuExpressionContextMenuManager::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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