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Handle case when NaN and Inf value treats like valid.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2016-05-24 15:06:35 +03:00
parent 66cc34ed64
commit 83243e5af3
9 changed files with 144 additions and 82 deletions
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12
src/app/tape/tmainwindow.cpp
View File

@ -50,6 +50,7 @@
#include <QMessageBox>
#include <QComboBox>
#include <QProcess>
#include <QtNumeric>
#if defined(Q_OS_MAC)
#include <QMimeData>
@ -2421,9 +2422,18 @@ bool TMainWindow::EvalFormula(const QString &formula, bool fromUser, VContainer
}
f.replace("\n", " ");
Calculator *cal = new Calculator();
const qreal result = UnitConvertor(cal->EvalFormula(data->PlainVariables(), f), mUnit, pUnit);
qreal result = cal->EvalFormula(data->PlainVariables(), f);
delete cal;
if (qIsInf(result) || qIsNaN(result))
{
label->setText(tr("Error") + " (" + postfix + ").");
label->setToolTip(tr("Invalid value"));
return false;
}
result = UnitConvertor(result, mUnit, pUnit);
label->setText(qApp->LocaleToString(result) + " " +postfix);
label->setToolTip(tr("Value"));
return true;

8
src/app/valentina/dialogs/dialogincrements.cpp
View File

@ -42,6 +42,7 @@
#include <QTableWidget>
#include <QSettings>
#include <QTableWidgetItem>
#include <QtNumeric>
#define DIALOG_MAX_FORMULA_HEIGHT 64
@ -313,6 +314,13 @@ bool DialogIncrements::EvalIncrementFormula(const QString &formula, bool fromUse
const qreal result = cal->EvalFormula(data->PlainVariables(), f);
delete cal;
if (qIsInf(result) || qIsNaN(result))
{
label->setText(tr("Error") + " (" + postfix + ").");
label->setToolTip(tr("Invalid value"));
return false;
}
label->setText(qApp->LocaleToString(result) + " " + postfix);
label->setToolTip(tr("Value"));
return true;

3
src/app/valentina/xml/vpattern.cpp
View File

@ -51,6 +51,7 @@
#include <QMessageBox>
#include <QUndoStack>
#include <QtCore/qmath.h>
#include <QtNumeric>
const QString VPattern::AttrReadOnly = QStringLiteral("readOnly");
@ -2458,7 +2459,7 @@ qreal VPattern::EvalFormula(VContainer *data, const QString &formula, bool *ok)
const qreal result = cal->EvalFormula(data->PlainVariables(), f);
delete cal;
*ok = true;
(qIsInf(result) || qIsNaN(result)) ? *ok = false : *ok = true;
return result;
}
catch (qmu::QmuParserError &e)

3
src/libs/vformat/vmeasurements.cpp
View File

@ -34,6 +34,7 @@
#include "../qmuparser/qmutokenparser.h"
#include <QDate>
#include <QtNumeric>
const QString VMeasurements::TagVST = QStringLiteral("vst");
const QString VMeasurements::TagVIT = QStringLiteral("vit");
@ -882,7 +883,7 @@ qreal VMeasurements::EvalFormula(VContainer *data, const QString &formula, bool
const qreal result = cal->EvalFormula(data->PlainVariables(), f);
delete cal;
*ok = true;
(qIsInf(result) || qIsNaN(result)) ? *ok = false : *ok = true;
return result;
}
catch (qmu::QmuParserError &e)

23
src/libs/vpatterndb/vformula.cpp
View File

@ -32,7 +32,9 @@
#include "../vmisc/vabstractapplication.h"
#include "../vmisc/vsettings.h"
#include "vtranslatevars.h"
#include <QDebug>
#include <QtNumeric>
//VFormula
//---------------------------------------------------------------------------------------------------------------------
@ -237,18 +239,27 @@ void VFormula::Eval()
const qreal result = cal->EvalFormula(data->PlainVariables(), expression);
delete cal;
//if result equal 0
if (checkZero && qFuzzyIsNull(result))
if (qIsInf(result) || qIsNaN(result))
{
value = QString("0");
value = QString(tr("Error"));
_error = true;
dValue = 0;
}
else
{
dValue = result;
value = QString(qApp->LocaleToString(result) + " " + postfix);
_error = false;
//if result equal 0
if (checkZero && qFuzzyIsNull(result))
{
value = QString("0");
_error = true;
dValue = 0;
}
else
{
dValue = result;
value = QString(qApp->LocaleToString(result) + " " + postfix);
_error = false;
}
}
}
catch (qmu::QmuParserError &e)

126
src/libs/vtools/dialogs/tools/dialogrotation.ui
View File

@ -6,7 +6,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>309</width>
<width>285</width>
<height>189</height>
</rect>
</property>
@ -18,68 +18,6 @@
<normaloff>:/icon/64x64/icon64x64.png</normaloff>:/icon/64x64/icon64x64.png</iconset>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_6">
<item>
<widget class="QPlainTextEdit" name="plainTextEditFormula">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>28</height>
</size>
</property>
<property name="toolTip">
<string>Calulation</string>
</property>
<property name="tabChangesFocus">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButtonGrowLength">
<property name="maximumSize">
<size>
<width>18</width>
<height>18</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Show full calculation in message box&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string notr="true"/>
</property>
<property name="icon">
<iconset theme="go-down">
<normaloff/>
</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item alignment="Qt::AlignLeft">
@ -199,6 +137,68 @@
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_6">
<item>
<widget class="QPlainTextEdit" name="plainTextEditFormula">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>16777215</width>
<height>28</height>
</size>
</property>
<property name="toolTip">
<string>Calulation</string>
</property>
<property name="tabChangesFocus">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="pushButtonGrowLength">
<property name="maximumSize">
<size>
<width>18</width>
<height>18</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="toolTip">
<string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Show full calculation in message box&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
</property>
<property name="text">
<string notr="true"/>
</property>
<property name="icon">
<iconset theme="go-down">
<normaloff/>
</iconset>
</property>
<property name="iconSize">
<size>
<width>16</width>
<height>16</height>
</size>
</property>
<property name="flat">
<bool>true</bool>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QFormLayout" name="formLayout">
<item row="0" column="0">

27
src/libs/vtools/dialogs/tools/dialogtool.cpp
View File

@ -49,6 +49,7 @@
#include <QSettings>
#include <QPushButton>
#include <QDoubleSpinBox>
#include <QtNumeric>
Q_LOGGING_CATEGORY(vDialog, "v.dialog")
@ -452,21 +453,31 @@ qreal DialogTool::Eval(const QString &text, bool &flag, QLabel *label, const QSt
result = cal->EvalFormula(data->PlainVariables(), formula);
delete cal;
//if result equal 0
if (checkZero && qFuzzyIsNull(result))
if (qIsInf(result) || qIsNaN(result))
{
flag = false;
ChangeColor(labelEditFormula, Qt::red);
label->setText(tr("Error") + " (" + postfix + ")");
label->setToolTip(tr("Value can't be 0"));
label->setToolTip(tr("Invalid value"));
}
else
{
label->setText(qApp->LocaleToString(result) + " " +postfix);
flag = true;
ChangeColor(labelEditFormula, okColor);
label->setToolTip(tr("Value"));
emit ToolTip("");
//if result equal 0
if (checkZero && qFuzzyIsNull(result))
{
flag = false;
ChangeColor(labelEditFormula, Qt::red);
label->setText(tr("Error") + " (" + postfix + ")");
label->setToolTip(tr("Value can't be 0"));
}
else
{
label->setText(qApp->LocaleToString(result) + " " +postfix);
flag = true;
ChangeColor(labelEditFormula, okColor);
label->setToolTip(tr("Value"));
emit ToolTip("");
}
}
}
catch (qmu::QmuParserError &e)

18
src/libs/vtools/tools/drawTools/vdrawtool.cpp
View File

@ -36,6 +36,8 @@
#include "../../undocommands/savetooloptions.h"
#include "../../../ifc/exception/vexceptionundo.h"
#include <QtNumeric>
qreal VDrawTool::factor = 1;
//---------------------------------------------------------------------------------------------------------------------
@ -295,10 +297,15 @@ qreal VDrawTool::CheckFormula(const quint32 &toolId, QString &formula, VContaine
cal = new Calculator();
result = cal->EvalFormula(data->PlainVariables(), formula);
delete cal;
if (qIsInf(result) || qIsNaN(result))
{
qDebug() << "Invalid the formula value";
return 0;
}
}
catch (qmu::QmuParserError &e)
{
//Q_UNUSED(e)
qDebug() << "\nMath parser error:\n"
<< "--------------------------------------\n"
<< "Message: " << e.GetMsg() << "\n"
@ -328,8 +335,15 @@ qreal VDrawTool::CheckFormula(const quint32 &toolId, QString &formula, VContaine
delete dialog;
Calculator *cal1 = new Calculator();
result = cal1->EvalFormula(data->PlainVariables(), formula);
delete cal1; /* Here can be memory leak, but dialog already check this formula and
delete cal1; /* Here can be memory leak, but dialog already checked this formula and
probability very low. */
if (qIsInf(result) || qIsNaN(result))
{
qDebug() << "Invalid the formula value";
return 0;
}
break;
}
else

6
src/libs/vtools/visualization/visualization.cpp
View File

@ -32,6 +32,7 @@
#include "../../vpatterndb/vtranslatevars.h"
#include <QGraphicsEllipseItem>
#include <QtNumeric>
Q_LOGGING_CATEGORY(vVis, "v.visualization")
@ -160,6 +161,11 @@ qreal Visualization::FindVal(const QString &expression, const QHash<QString, qre
Calculator *cal = new Calculator();
val = cal->EvalFormula(vars, formula);
delete cal;
if (qIsInf(val) || qIsNaN(val))
{
val = 0;
}
}
catch (qmu::QmuParserError &e)
{