122 lines
4.7 KiB
C++
122 lines
4.7 KiB
C++
/************************************************************************
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**
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** @file vformulapropertyeditor.cpp
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 28 8, 2014
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**
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** @brief
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** @copyright
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** This source code is part of the Valentina project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://gitlab.com/smart-pattern/valentina> All Rights Reserved.
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**
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** Valentina 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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** Valentina is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#include "vformulapropertyeditor.h"
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#include <QHBoxLayout>
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#include <QFileDialog>
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#include <QKeyEvent>
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#include <QApplication>
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#include <QColorDialog>
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#include <QDebug>
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#include <QRegularExpression>
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#include <QSpacerItem>
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#include "../vpropertyexplorer/vproperty.h"
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#include "../vtools/dialogs/support/dialogeditwrongformula.h"
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// VFormulaPropertyEditor
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//---------------------------------------------------------------------------------------------------------------------
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VFormulaPropertyEditor::VFormulaPropertyEditor(QWidget *parent)
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: QWidget(parent), formula(VFormula()), ToolButton(nullptr), TextLabel(nullptr)
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{
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setAutoFillBackground(true);
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// Create the tool button
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ToolButton = new QToolButton(this);
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ToolButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Minimum);
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ToolButton->setText("...");
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ToolButton->setIcon(QIcon("://icon/16x16/fx.png"));
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ToolButton->setFixedWidth(20);
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ToolButton->installEventFilter(this);
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setFocusProxy(ToolButton); // Make the ToolButton the focus proxy
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setFocusPolicy(ToolButton->focusPolicy());
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connect(ToolButton, &QToolButton::clicked, this, &VFormulaPropertyEditor::onToolButtonClicked);
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// Create the text label
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TextLabel = new QLabel(this);
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TextLabel->setText(formula.getStringValue());
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// The layout (a horizontal layout)
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QHBoxLayout* layout = new QHBoxLayout(this);
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layout->setSpacing(3);
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layout->setMargin(0);
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layout->addWidget(TextLabel);
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// Spacer (this is needed for proper display of the label and button)
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layout->addSpacerItem(new QSpacerItem(1000000000, 0, QSizePolicy::Expanding, QSizePolicy::Expanding));
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layout->addWidget(ToolButton);
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VFormulaPropertyEditor::SetFormula(const VFormula& formula)
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{
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if (this->formula != formula)
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{
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this->formula = formula;
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TextLabel->setText(this->formula.getStringValue());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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void VFormulaPropertyEditor::onToolButtonClicked()
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{
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QScopedPointer<DialogEditWrongFormula> tmpWidget(new DialogEditWrongFormula(formula.getData(), formula.getToolId(),
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qApp->getMainWindow()));
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tmpWidget->setCheckZero(formula.getCheckZero());
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tmpWidget->setPostfix(formula.getPostfix());
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tmpWidget->SetFormula(formula.GetFormula(FormulaType::FromUser));
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if (tmpWidget->exec() == QDialog::Accepted)
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{
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formula.SetFormula(tmpWidget->GetFormula(), FormulaType::ToUser);
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formula.Eval();
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TextLabel->setText(formula.getStringValue());
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emit dataChangedByUser(formula, this);
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QCoreApplication::postEvent(this, new VPE::UserChangeEvent());
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}
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}
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//---------------------------------------------------------------------------------------------------------------------
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bool VFormulaPropertyEditor::eventFilter(QObject *obj, QEvent *ev)
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{
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if (obj == ToolButton && ev->type() == QEvent::KeyPress)
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{
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// Ignore the event, so that eventually the delegate gets the event.
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ev->ignore();
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return true;
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}
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return QWidget::eventFilter(obj, ev);
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}
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//---------------------------------------------------------------------------------------------------------------------
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VFormula VFormulaPropertyEditor::GetFormula() const
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{
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return formula;
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}
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