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inputdialog.h
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inputdialog.h
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/** @file inputdialog.h Dialog for querying text from the user.
*
* @authors Copyright © 2013 Jaakko Keränen <jaakko.keranen@iki.fi>
*
* @par License
* GPL: http://www.gnu.org/licenses/gpl.html
*
* <small>This program 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 2 of the License, or (at your
* option) any later version. This program 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 this program; if not, see:
* http://www.gnu.org/licenses</small>
*/
#ifndef LIBSHELL_INPUTDIALOG_H
#define LIBSHELL_INPUTDIALOG_H
#include "DialogWidget"
namespace de {
namespace shell {
/**
* Dialog for querying text from the user.
*/
class InputDialog : public de::shell::DialogWidget
{
public:
InputDialog(de::String const &name = "");
~InputDialog();
/**
* Sets the width of the dialog. The default width is 50.
*
* @param width Width of the dialog.
*/
void setWidth(int width);
void setDescription(String const &desc);
void setPrompt(String const &prompt);
void setText(String const &text);
void setAcceptLabel(String const &label);
void setRejectLabel(String const &label);
void prepare();
void finish(int result);
/**
* Returns the text that the user entered in the dialog. If the dialog
* was rejected, the returned string is empy.
*/
de::String text() const;
/**
* Returns the result from the DialogWidget.
*/
int result() const;
private:
struct Instance;
Instance *d;
};
} // namespace shell
} // namespace de
#endif // LIBSHELL_INPUTDIALOG_H