progressdialog.cpp
00001 /* 00002 progressdialog.cpp 00003 00004 This file is part of libkleopatra, the KDE keymanagement library 00005 Copyright (c) 2004 Klarälvdalens Datakonsult AB 00006 00007 Libkleopatra is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU General Public License as 00009 published by the Free Software Foundation; either version 2 of the 00010 License, or (at your option) any later version. 00011 00012 Libkleopatra is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 General Public License for more details. 00016 00017 You should have received a copy of the GNU General Public License 00018 along with this program; if not, write to the Free Software 00019 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00020 00021 In addition, as a special exception, the copyright holders give 00022 permission to link the code of this program with any edition of 00023 the TQt library by Trolltech AS, Norway (or with modified versions 00024 of TQt that use the same license as TQt), and distribute linked 00025 combinations including the two. You must obey the GNU General 00026 Public License in all respects for all of the code used other than 00027 TQt. If you modify this file, you may extend this exception to 00028 your version of the file, but you are not obligated to do so. If 00029 you do not wish to do so, delete this exception statement from 00030 your version. 00031 */ 00032 00033 #include "progressdialog.h" 00034 00035 #include "progressbar.h" 00036 00037 #include <kleo/job.h> 00038 00039 #include <kdebug.h> 00040 #include <klocale.h> 00041 00042 #include <tqtimer.h> 00043 00044 #include <assert.h> 00045 00046 Kleo::ProgressDialog::ProgressDialog( Job * job, const TQString & baseText, 00047 TQWidget * creator, const char * name, WFlags f ) 00048 : TQProgressDialog( creator, name, false, f ), mBaseText( baseText ) 00049 { 00050 assert( job ); 00051 setBar( new ProgressBar( this, "replacement progressbar in Kleo::ProgressDialog" ) ); 00052 00053 setMinimumDuration( 2000 /*ms*/ ); 00054 setAutoReset( false ); 00055 setAutoClose( false ); 00056 setLabelText( baseText ); 00057 setProgress( 0, 0 ); // activate busy indicator 00058 00059 connect( job, TQT_SIGNAL(progress(const TQString&,int,int)), 00060 TQT_SLOT(slotProgress(const TQString&,int,int)) ); 00061 connect( job, TQT_SIGNAL(done()), TQT_SLOT(slotDone()) ); 00062 connect( this, TQT_SIGNAL(canceled()), 00063 job, TQT_SLOT(slotCancel()) ); 00064 00065 TQTimer::singleShot( minimumDuration(), this, TQT_SLOT(forceShow()) ); 00066 } 00067 00068 Kleo::ProgressDialog::~ProgressDialog() { 00069 00070 } 00071 00072 void Kleo::ProgressDialog::setMinimumDuration( int ms ) { 00073 if ( 0 < ms && ms < minimumDuration() ) 00074 TQTimer::singleShot( ms, this, TQT_SLOT(forceShow()) ); 00075 TQProgressDialog::setMinimumDuration( ms ); 00076 } 00077 00078 void Kleo::ProgressDialog::slotProgress( const TQString & what, int current, int total ) { 00079 kdDebug(5150) << "Kleo::ProgressDialog::slotProgress( \"" << what << "\", " 00080 << current << ", " << total << " )" << endl; 00081 if ( mBaseText.isEmpty() ) 00082 setLabelText( what ); 00083 else if ( what.isEmpty() ) 00084 setLabelText( mBaseText ); 00085 else 00086 setLabelText( i18n( "%1: %2" ).arg( mBaseText, what ) ); 00087 setProgress( current, total ); 00088 } 00089 00090 void Kleo::ProgressDialog::slotDone() { 00091 kdDebug(5150) << "Kleo::ProgressDialog::slotDone()" << endl; 00092 hide(); 00093 deleteLater(); 00094 } 00095 00096 00097 #include "progressdialog.moc" 00098