dialog.cpp

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/*
  libwt - Vassilis Virvilis Toolkit - a widget library
  Copyright (C) 2006 Vassilis Virvilis <vasvir2@fastmail.fm>
 
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 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
  Lesser General Public License for more details.
  
  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the
  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  Boston, MA  02111-1307, SA.
*/

#include <wt/dialog.h>
#include <wt/application.h>

namespace Wt {

Dialog::Dialog(Widget *parent, const std::string &name, int wflags)
        : Window(parent, name, wflags),
        result_(Rejected),
running_(false) {
    hide();
}

int Dialog::result() const {
    return result_;
}

int Dialog::exec() {
    raise();
    show();
    running_ = true;
    trace("dialog", "start dialog\n");
    Application::instance()->processEvents(running_);
    trace("dialog", "returned with %d\n", result_);
    close();
    return result_;
}

void Dialog::setResult(int result) {
    result_ = result;
}

void Dialog::done(int result) {
    setResult(result);
    running_ = false;
}

void Dialog::accept() {
    done(Accepted);
}

void Dialog::reject() {
    done(Rejected);
}

}

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Generated Fri Jul 28 19:23:00 2006.
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This document is licensed under the terms of the GNU Free Documentation License and may be freely distributed under the conditions given by this license.