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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 _INPUTSTRLIST_H
#define _INPUTSTRLIST_H
#include "input.h"
#include <QObject>
#include <QStringList>
class QLabel;
class QLineEdit;
class QPushButton;
class QListWidget;
class QStringList;
class QGridLayout;
class QAction;
class InputStrList : public QObject, public Input
{
Q_OBJECT
public:
enum ListMode { ListString = 0,
ListFile = 1,
ListDir = 2,
ListFileDir = ListFile | ListDir
};
InputStrList( QGridLayout *layout,int &row,
const QString &id, const QStringList &sl,
ListMode v, const QString &docs);
void setValue(const QStringList &sl);
QVariant &value();
void update();
Kind kind() const { return StrList; }
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() {}
void writeValue(QTextStream &t,QTextCodec *codec);
void setTemplateDocs(const QString &docs) { m_tdocs = docs; }
bool isEmpty();
public slots:
void reset();
signals:
void changed();
void showHelp(Input *);
private slots:
void addString();
void delString();
void updateString();
void selectText(const QString &s);
void browseFiles();
void browseDir();
void help();
private:
void updateDefault();
QLabel *m_lab;
QLineEdit *m_le;
QAction *m_add;
QAction *m_del;
QAction *m_upd;
QAction *m_brFile;
QAction *m_brDir;
QListWidget *m_lb;
QStringList m_default;
QStringList m_strList;
QVariant m_value;
QString m_docs;
QString m_id;
QString m_tdocs;
};
#endif
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