/usr/lib/Wt/examples/widgetgallery/DialogWidgets.h is in witty-examples 3.1.10-1ubuntu2.
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  | // This may look like C code, but it's really -*- C++ -*-
/*
 * Copyright (C) 2008 Emweb bvba
 *
 * See the LICENSE file for terms of use.
 */
#ifndef DIALOGWIDGETS_H_
#define DIALOGWIDGETS_H_
#include <Wt/WMessageBox>
#include <Wt/WDialog>
#include <Wt/WString>
#include <Wt/WLineEdit>
#include <Wt/WPushButton>
#include "ControlsWidget.h"
#include "EventDisplayer.h"
namespace Wt {
  namespace Ext {
    class Dialog;
  }
}
class NonModalDialog : public Wt::WDialog
{
public:
  NonModalDialog(const Wt::WString& title, EventDisplayer *ed);
  
private:
  Wt::WLineEdit *edit_;
  Wt::WPushButton *ok_;
  EventDisplayer *ed_;
  void welcome() {
    ed_->setStatus("Welcome, " + edit_->text());
    setHidden(true);
  }
};
class DialogWidgets : public ControlsWidget
{
public:
  DialogWidgets(EventDisplayer *ed);
  void populateSubMenu(Wt::WMenu *menu);
private:
  Wt::WWidget *wDialog();
  Wt::WWidget *wMessageBox();
  Wt::WWidget *eDialogs();
  void messageBox1();
  void messageBox2();
  void messageBox3();
  void messageBox4();
  void customModal();
  void customNonModal();
  void messageBoxDone(Wt::StandardButton result);
  void setStatus(const Wt::WString& text);
  Wt::WMessageBox *messageBox_;
  Wt::WText *status_;
#ifndef WT_TARGET_JAVA
  void createExtDialog();
  void createExtMessageBox();
  void createExtProgress();
  void deleteExtDialog();
  Wt::Ext::Dialog *extDialog_;
#endif
};
#endif
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