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/******************************************************************************
*
* Copyright (C) 1997-2019 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
*/
#ifndef _INPUTSTRING_H
#define _INPUTSTRING_H
#include "input.h"
#include <QObject>
#include <QMap>
#include <QStringList>
class QLabel;
class QLineEdit;
class QToolBar;
class QComboBox;
class QGridLayout;
class InputString : public QObject, public Input
{
Q_OBJECT
public:
enum StringMode { StringFree=0,
StringFile=1,
StringDir=2,
StringFixed=3,
StringImage=4
};
InputString( QGridLayout *layout,int &row,
const QString &id, const QString &s,
StringMode m,
const QString &docs,
const QString &absPath = QString() );
~InputString();
void addValue(QString s);
void setDefault();
// Input
QVariant &value();
void update();
Kind kind() const { return String; }
StringMode stringMode() const { return m_sm; }
QString docs() const { return m_docs; }
QString id() const { return m_id; }
QString templateDocs() const { return m_tdocs; }
void addDependency(Input *) { Q_ASSERT(false); }
void setEnabled(bool);
void updateDependencies() {}
bool isDefault();
void writeValue(QTextStream &t,QTextCodec *codec);
void setTemplateDocs(const QString &docs) { m_tdocs = docs; }
bool isEmpty() { return m_str.isEmpty(); }
QString checkEnumVal(const QString &value);
public slots:
void reset();
void setValue(const QString&);
signals:
void changed();
void showHelp(Input *);
private slots:
void browse();
void clear();
void help();
private:
void updateDefault();
QLabel *m_lab;
QLineEdit *m_le;
QLabel *m_im;
QToolBar *m_br;
QComboBox *m_com;
QString m_str;
QString m_default;
StringMode m_sm;
QStringList m_values;
int m_index;
QVariant m_value;
QString m_docs;
QString m_id;
bool m_absPath;
QString m_tdocs;
};
#endif
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