/usr/lib/Wt/examples/hangman/LettersWidget.h is in witty-examples 3.3.0-1build1.
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 | // This may look like C code, but it's really -*- C++ -*-
/*
* Copyright (C) 2011 Emweb bvba, Heverlee, Belgium
*
* See the LICENSE file for terms of use.
*/
#ifndef LETTERS_WIDGET_H_
#define LETTERS_WIDGET_H_
#include <Wt/WCompositeWidget>
namespace Wt {
class WContainerWidget;
class WPushButton;
class WTable;
}
class LettersWidget : public Wt::WCompositeWidget
{
public:
LettersWidget(Wt::WContainerWidget *parent = 0);
void reset();
Wt::Signal<char>& letterPushed() { return letterPushed_; }
private:
Wt::WTable *impl_;
std::vector<Wt::WPushButton *> letterButtons_;
Wt::Signal<char> letterPushed_;
void processButton(Wt::WPushButton *b);
};
#endif //LETTERS_WIDGET_H_
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