valentina/src/app/core/vapplication.h

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/************************************************************************
**
** @file vapplication.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date November 15, 2013
**
** @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) 2013 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/>.
**
*************************************************************************/
#ifndef VAPPLICATION_H
#define VAPPLICATION_H
#include <QApplication>
#include "../options.h"
#include "vtranslation.h"
#include <QSettings>
#include "../widgets/vmaingraphicsview.h"
class VApplication;// used in define
class QUndoStack;
class VMainGraphicsView;
class VMainGraphicsScene;
class VPattern;
#if defined(qApp)
#undef qApp
#endif
#define qApp (static_cast<VApplication*>(QCoreApplication::instance()))
/**
* @brief The VApplication class reimplamentation QApplication class.
*/
class VApplication : public QApplication
{
Q_OBJECT
public:
VApplication(int &argc, char ** argv);
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virtual ~VApplication() {}
static void NewValentina(const QString &fileName = QString());
static void CheckFactor(qreal &oldFactor, const qreal &Newfactor);
virtual bool notify(QObject * receiver, QEvent * event);
Unit patternUnit() const;
void setPatternUnit(const Unit &patternUnit);
MeasurementsType patternType() const;
void setPatternType(const MeasurementsType &patternType);
double toPixel(double val, const Unit &unit) const;
double toPixel(double val) const;
double fromPixel(double pix, const Unit &unit) const;
double fromPixel(double pix) const;
static const qreal PrintDPI;
QString translationsPath() const;
QString pathToTables() const;
qreal widthMainLine() const;
qreal widthHairLine() const;
QString VarToUser(const QString &var) const;
QString VarFromUser(const QString &var) const;
QString GuiText(const QString &measurement) const;
QString Description(const QString &measurement) const;
QString PostfixOperator(const QString &name) const;
QString FormulaFromUser(const QString &formula);
QString FormulaToUser(const QString &formula);
QUndoStack *getUndoStack() const;
VMainGraphicsView *getSceneView() const;
void setSceneView(VMainGraphicsView *value);
QTimer *getAutoSaveTimer() const;
void setAutoSaveTimer(QTimer *value);
QWidget *getMainWindow() const;
void setMainWindow(QWidget *value);
bool getOpeningPattern() const;
void setOpeningPattern();
void OpenSettings();
QSettings *getSettings();
VMainGraphicsScene *getCurrentScene() const;
void setCurrentScene(VMainGraphicsScene *value);
void setCurrentDocument(VPattern *doc);
VPattern *getCurrentDocument()const;
static void setOverrideCursor(const QString & pixmapPath, int hotX = -1, int hotY = -1);
static void restoreOverrideCursor(const QString & pixmapPath);
static QStringList LabelLanguages();
QString STDescription(const QString &id)const;
private:
Q_DISABLE_COPY(VApplication)
Unit _patternUnit;
MeasurementsType _patternType;
qreal _widthMainLine;
qreal _widthHairLine;
QMap<QString, VTranslation> measurements;
QMap<QString, VTranslation> guiTexts;
QMap<QString, VTranslation> descriptions;
QMap<QString, VTranslation> variables;
QMap<QString, VTranslation> functions;
QMap<QString, VTranslation> postfixOperators;
QMap<QString, VTranslation> stDescriptions;
QUndoStack *undoStack;
VMainGraphicsView *sceneView;
VMainGraphicsScene *currentScene;
QTimer *autoSaveTimer;
/**
* @brief mainWindow pointer to main window. Usefull if need create modal dialog. Without pointer to main window
* modality doesn't work.
*/
QWidget *mainWindow;
/**
* @brief openingPattern true when we opening pattern. If something will be wrong in formula this help understand if
* we can allow user use Undo option.
*/
bool openingPattern;
/**
* @brief settings pointer to settings. Help hide constructor creation settings. Make make code more readable.
*/
QSettings *settings;
VPattern *doc;
void InitLineWidth();
void InitMeasurements();
void InitVariables();
void InitFunctions();
void InitPostfixOperators();
void InitSTDescriptions();
bool MeasurementsFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
bool VariablesFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
bool PostfixOperatorsFromUser(QString &newFormula, int position, const QString &token,
int &bias) const;
bool FunctionsFromUser(QString &newFormula, int position, const QString &token, int &bias) const;
bool VariablesToUser(QString &newFormula, int position, const QString &token, int &bias) const;
void CorrectionsPositions(int position, int bias, QMap<int, QString> &tokens,
QMap<int, QString> &numbers);
void BiasTokens(int position, int bias, QMap<int, QString> &tokens) const;
void InitMeasurement(const QString &name, const VTranslation &m, const VTranslation &g,
const VTranslation &d);
};
//---------------------------------------------------------------------------------------------------------------------
inline Unit VApplication::patternUnit() const
{
return _patternUnit;
}
//---------------------------------------------------------------------------------------------------------------------
inline MeasurementsType VApplication::patternType() const
{
return _patternType;
}
//---------------------------------------------------------------------------------------------------------------------
inline void VApplication::setPatternType(const MeasurementsType &patternType)
{
_patternType = patternType;
}
//---------------------------------------------------------------------------------------------------------------------
inline qreal VApplication::widthMainLine() const
{
return _widthMainLine;
}
//---------------------------------------------------------------------------------------------------------------------
inline qreal VApplication::widthHairLine() const
{
return _widthHairLine;
}
//---------------------------------------------------------------------------------------------------------------------
inline QUndoStack *VApplication::getUndoStack() const
{
return undoStack;
}
//---------------------------------------------------------------------------------------------------------------------
inline VMainGraphicsView *VApplication::getSceneView() const
{
return sceneView;
}
//---------------------------------------------------------------------------------------------------------------------
inline void VApplication::setSceneView(VMainGraphicsView *value)
{
sceneView = value;
}
//---------------------------------------------------------------------------------------------------------------------
inline QTimer *VApplication::getAutoSaveTimer() const
{
return autoSaveTimer;
}
//---------------------------------------------------------------------------------------------------------------------
inline void VApplication::setAutoSaveTimer(QTimer *value)
{
autoSaveTimer = value;
}
//---------------------------------------------------------------------------------------------------------------------
inline void VApplication::setCurrentDocument(VPattern *doc)
{
this->doc = doc;
}
//---------------------------------------------------------------------------------------------------------------------
inline VPattern *VApplication::getCurrentDocument() const
{
SCASSERT(doc != nullptr)
return doc;
}
#endif // VAPPLICATION_H