valentina/src/app/dialogs/tools/dialogeditwrongformula.cpp
dismine c0dba11baf Fixed app crash.
--HG--
branch : develop
2014-11-22 20:37:59 +02:00

154 lines
5.9 KiB
C++

/************************************************************************
**
** @file dialogeditwrongformula.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 29 5, 2014
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2014 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 of the License, or
** (at your option) any later version.
**
** Valentina is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "dialogeditwrongformula.h"
#include "ui_dialogeditwrongformula.h"
//---------------------------------------------------------------------------------------------------------------------
DialogEditWrongFormula::DialogEditWrongFormula(const VContainer *data, const quint32 &toolId, QWidget *parent)
:DialogTool(data, toolId, parent), ui(new Ui::DialogEditWrongFormula), formula(QString()), formulaBaseHeight(0),
checkZero(false), postfix(QString()), restoreCursor(false)
{
ui->setupUi(this);
InitVariables(ui);
InitFormulaUI(ui);
this->formulaBaseHeight = ui->plainTextEditFormula->height();
ui->plainTextEditFormula->installEventFilter(this);
InitOkCancel(ui);
flagFormula = false;
CheckState();
connect(ui->toolButtonPutHere, &QPushButton::clicked, this, &DialogEditWrongFormula::PutHere);
connect(ui->listWidget, &QListWidget::itemDoubleClicked, this, &DialogEditWrongFormula::PutVal);
connect(ui->toolButtonEqual, &QPushButton::clicked, this, &DialogEditWrongFormula::EvalFormula);
connect(ui->plainTextEditFormula, &QPlainTextEdit::textChanged, this, &DialogEditWrongFormula::FormulaChanged);
connect(ui->pushButtonGrowLength, &QPushButton::clicked, this, &DialogEditWrongFormula::DeployFormulaTextEdit);
//Disable Qt::WaitCursor
#ifndef QT_NO_CURSOR
if (QApplication::overrideCursor() != nullptr)
{
if (QApplication::overrideCursor()->shape() == Qt::WaitCursor)
{
restoreCursor = true;
QApplication::restoreOverrideCursor();
}
}
#endif
}
//---------------------------------------------------------------------------------------------------------------------
DialogEditWrongFormula::~DialogEditWrongFormula()
{
#ifndef QT_NO_CURSOR
if (restoreCursor)
{
QApplication::setOverrideCursor(Qt::WaitCursor);
}
#endif
delete ui;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::DialogAccepted()
{
formula = ui->plainTextEditFormula->toPlainText();
formula.replace("\n", " ");
emit DialogClosed(QDialog::Accepted);
accepted();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::DialogRejected()
{
emit DialogClosed(QDialog::Rejected);
rejected();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::DeployFormulaTextEdit()
{
DeployFormula(ui->plainTextEditFormula, ui->pushButtonGrowLength, formulaBaseHeight);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::EvalFormula()
{
SCASSERT(plainTextEditFormula != nullptr);
SCASSERT(labelResultCalculation != nullptr);
Eval(plainTextEditFormula->toPlainText(), flagFormula, labelResultCalculation, postfix, checkZero);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::CheckState()
{
SCASSERT(bOk != nullptr);
bOk->setEnabled(flagFormula);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::closeEvent(QCloseEvent *event)
{
ui->plainTextEditFormula->blockSignals(true);
DialogTool::closeEvent(event);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::setFormula(const QString &value)
{
formula = qApp->FormulaToUser(value);
// increase height if needed. TODO : see if I can get the max number of caracters in one line
// of this PlainTextEdit to change 80 to this value
if (formula.length() > 80)
{
this->DeployFormulaTextEdit();
}
ui->plainTextEditFormula->setPlainText(formula);
MoveCursorToEnd(ui->plainTextEditFormula);
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::setCheckZero(bool value)
{
checkZero = value;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogEditWrongFormula::setPostfix(const QString &value)
{
postfix = value;
}
//---------------------------------------------------------------------------------------------------------------------
QString DialogEditWrongFormula::getFormula() const
{
return qApp->FormulaFromUser(formula);
}