/usr/include/bakery-2.6/bakery/View/View.h is in libbakery-2.6-dev 2.6.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | /*
* Copyright 2000 Murray Cumming
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef BAKERY_VIEW_H
#define BAKERY_VIEW_H
#include "ViewBase.h"
#include "../Document/Document.h"
#include <sigc++/sigc++.h>
namespace Bakery
{
/** This is a base class which should be multiple-inherited with gtkmm widgets.
* You should override save_to_document() and load_from_document().
*/
template< class T_Document >
class View : public ViewBase
{
public:
View()
: m_pDocument(0)
{
}
virtual ~View()
{
}
typedef View<T_Document> type_self;
//typedef typename T_Document type_document;
virtual T_Document* get_document()
{
return m_pDocument;
}
virtual const T_Document* get_document() const
{
return m_pDocument;
}
virtual void set_document(T_Document* pDocument)
{
m_pDocument = pDocument;
if(m_pDocument)
m_pDocument->signal_forget().connect( sigc::mem_fun(*this, &type_self::on_document_forget) );
}
///Just a convenience, instead of get_docuement()->set_modified().
virtual void set_modified(bool val = true)
{
if(m_pDocument)
m_pDocument->set_modified(val);
}
protected:
void on_document_forget()
{
//This should prevent some segfaults:
m_pDocument = 0;
}
T_Document* m_pDocument;
};
} //namespace
#endif //BAKERY_VIEW_H
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