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/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/
#ifndef BARCODEGENERATOR_H
#define BARCODEGENERATOR_H
#include "ui_barcodegenerator.h"
#include <QColor>
#include <QDialog>
#include <QLabel>
#include <QString>
/*! \brief One Barcode Entity.
\author Petr Vanek <petr@yarpen.cz>
*/
class BarcodeType
{
public:
//! \brief Constructor provided for QMap initialization only.
BarcodeType(){};
/*! \brief Setup the Barcode entity.
\todo Make better regular expressions for BCDs.
\param cmd a Postsript command for given BC type
\param exa an example of the BC
\param comm a comment/help for current BC type
\param checkType how to validate the input */
BarcodeType(QString cmd, QString exa,
QString comm, QString regExp,
bool includeCheck=false, bool includeCheckInText=false);
~BarcodeType(){};
//! \brief postscript command
QString command;
//! \brief BC example
QString example;
//! \brief comment or help for given BC type
QString comment;
//! \brief Regular expression for valid barcode of this type.
QString regularExp;
bool includeCheck;
bool includeCheckInText;
};
//! \brief Type for BC name/BC type mapping.
typedef QMap<QString, BarcodeType> BarcodeMap;
/*! \brief Active tasts for BC GUI.
It's inherited from BarcodeGeneratorBase() class which is created
by uic from designer. Don't change anything in BarcodeGeneratorBase
manually! It will be overwritten automatically by uic.
\author Petr Vanek <petr@yarpen.cz>
*/
class BarcodeGenerator : public QDialog
{
Q_OBJECT
public:
/*! \brief Create modal BC dialog.
\param parent Parent of the dialog.
\param name name od the QObject to debug */
BarcodeGenerator(QWidget* parent = 0, const char* name = 0);
//! \brief Erase the temporary files here.
~BarcodeGenerator();
protected:
//! GUI namespace content. See designer.
Ui::BarcodeGeneratorBase ui;
//! \brief BC/BC type mapping. QMap keys are used as BC names.
BarcodeMap map;
//! \brief Color of the BC lines.
QColor lnColor;
//! \brief Color of the BC font.
QColor txtColor;
//! \brief Background color of the BC.
QColor bgColor;
//! \brief A PS command taken from barcode.ps with scribus related addons.
QString psCommand;
//! \brief A temporary png pixmap to store the preview image.
QString tmpFile;
//! \brief A temporary PS file to store commants for Ghostscript.
QString psFile;
/*! \brief Flag if user modified the codeEditor.
To stop replacing his code with samples. */
bool useSamples;
QColor guiColor;
/*! \brief Create bitmap for current BC.
When tt's called for preview, the 72dpi, small PNG image is
created each time user change GUI. No need to call it for
final rendering because we have PS file created from "preview" run.
\param fileName a optional file name to store on user's filesyste,
\param dpi optional DPI value. Default is 72 for preview.
\retval bool true on success.
*/
bool paintBarcode(QString fileName = QString(), int dpi = 72);
/*! \brief Create color preview.
Used for Color box feedback.
\param l A pointer to the sample QLabel
\param c A color to fill */
void paintColorSample(QLabel *l, QColor c);
/*! \brief Perform BarcodeCheckType checks here
\param s new string */
bool codeEdit_check(const QString& s);
protected slots:
void bcComboChanged();
void textCheck_changed();
void guardCheck_changed();
void includeCheck_stateChanged(int state);
void includeCheckInText_stateChanged(int state);
void bgColorButton_pressed();
void lnColorButton_pressed();
void txtColorButton_pressed();
void codeEdit_textChanged(const QString& s);
void resetButton_clicked();
void okButton_pressed();
void cancelButton_pressed();
};
#endif
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