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
|
/* -*- C++ -*-
This file implements the mainwindows for the QProcessJob example.
$ Author: Mirko Boehm $
$ Copyright: (C) 2006, 2007 Mirko Boehm $
$ Contact: mirko@kde.org
http://www.kde.org
http://www.hackerbuero.org $
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; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "MainWindow.h"
#include "QProcessJob.h"
#include <ThreadWeaver.h>
using namespace ThreadWeaver;
MainWindow::MainWindow ( QWidget * parent )
: QMainWindow ( parent )
{
ui.setupUi ( this );
connect ( Weaver::instance(), SIGNAL (jobDone(ThreadWeaver::Job*)),
SLOT (update(ThreadWeaver::Job*)) );
}
void MainWindow::on_pushButtonStart_clicked ()
{
ui.pushButtonStart->setEnabled( false );
Weaver::instance()->enqueue ( new QProcessJob ( this ) );
}
void MainWindow::on_pushButtonQuit_clicked ()
{
ui.pushButtonStart->setEnabled( false );
ui.pushButtonQuit->setEnabled( false );
Weaver::instance()->finish();
QApplication::instance()->quit();
}
void MainWindow::update( ThreadWeaver::Job *j )
{
qDebug ( "MainWindow::update: job finished." );
QProcessJob* job = dynamic_cast<QProcessJob*> ( j );
if ( job )
{
ui.labelTime->setText ( job->result() );
} else {
qDebug ( "I do not know anything about this kind of jobs." );
}
ui.pushButtonStart->setEnabled( true );
ui.pushButtonQuit->setEnabled( true );
}
#include "MainWindow.moc"
|
