kdeprint Library API Documentation

cupsdbrowsingtimeoutpage.cpp

00001 /* 00002 * This file is part of the KDE libraries 00003 * Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be> 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Library General Public 00007 * License version 2 as published by the Free Software Foundation. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this library; see the file COPYING.LIB. If not, write to 00016 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 00017 * Boston, MA 02111-1307, USA. 00018 **/ 00019 00020 #include "cupsdbrowsingtimeoutpage.h" 00021 00022 #include <klocale.h> 00023 #include <qlayout.h> 00024 #include <qlineedit.h> 00025 #include <qlabel.h> 00026 #include <qwhatsthis.h> 00027 00028 #include "cupsdconf.h" 00029 #include "cupsdoption.h" 00030 00031 CupsdBrowsingTimeoutPage::CupsdBrowsingTimeoutPage(QWidget *parent, const char *name) 00032 : CupsdPage(parent, name) 00033 { 00034 path_.append(i18n("Browsing")); 00035 path_.append(i18n("Timeouts")); 00036 header_ = i18n("Browsing Timeouts Configuration"); 00037 00038 for (int i=0;i<2;i++) 00039 opt_[i] = new CupsdOption(this); 00040 00041 browseinterval_ = new QLineEdit(opt_[0]); 00042 browsetimeout_ = new QLineEdit(opt_[1]); 00043 00044 QLabel *l1 = new QLabel(i18n("Browse interval:"), this); 00045 QLabel *l2 = new QLabel(i18n("Browse timeout:"), this); 00046 00047 QGridLayout *main_ = new QGridLayout(this, 5, 2, 10, 10); 00048 main_->addWidget(deflabel_, 0, 1, Qt::AlignRight|Qt::AlignVCenter); 00049 main_->addWidget(opt_[0], 1, 1); 00050 main_->addWidget(opt_[1], 3, 1); 00051 main_->addWidget(l1, 1, 0); 00052 main_->addWidget(l2, 3, 0); 00053 main_->setRowStretch(4, 1); 00054 main_->addRowSpacing(2, 20); 00055 } 00056 00057 CupsdBrowsingTimeoutPage::~CupsdBrowsingTimeoutPage() 00058 { 00059 } 00060 00061 bool CupsdBrowsingTimeoutPage::loadConfig(CupsdConf *conf, QString&) 00062 { 00063 conf_ = conf; 00064 if (conf->browseinterval_ != -1) 00065 { 00066 opt_[0]->setDefault(0); 00067 browseinterval_->setText(QString::number(conf->browseinterval_)); 00068 } 00069 if (conf->browsetimeout_ != -1) 00070 { 00071 opt_[1]->setDefault(0); 00072 browsetimeout_->setText(QString::number(conf->browsetimeout_)); 00073 } 00074 return true; 00075 } 00076 00077 bool CupsdBrowsingTimeoutPage::saveConfig(CupsdConf *conf, QString& msg) 00078 { 00079 bool ok; 00080 int v1(30), v2(300); 00081 if (!opt_[0]->isDefault()) 00082 { 00083 v1 = browseinterval_->text().toInt(&ok); 00084 if (ok) conf->browseinterval_ = v1; 00085 else 00086 { 00087 msg = i18n("%1 wrong argument!").arg(i18n("Browse interval:")); 00088 return false; 00089 } 00090 } 00091 if (!opt_[1]->isDefault()) 00092 { 00093 v2 = browsetimeout_->text().toInt(&ok); 00094 if (ok) conf->browsetimeout_ = v2; 00095 else 00096 { 00097 msg = i18n("%1 wrong argument!").arg(i18n("Browse timeout:")); 00098 return false; 00099 } 00100 } 00101 if (v2 <= v1) 00102 { 00103 msg = i18n("Browse timeout value must be greater than browse interval"); 00104 return false; 00105 } 00106 return true; 00107 } 00108 00109 void CupsdBrowsingTimeoutPage::setDefaults() 00110 { 00111 browseinterval_->setText(QString::number(30)); 00112 browsetimeout_->setText(QString::number(300)); 00113 } 00114 00115 void CupsdBrowsingTimeoutPage::setInfos(CupsdConf *conf) 00116 { 00117 QWhatsThis::add(browseinterval_, conf->comments_.toolTip(BROWSEINTERVAL_COMM)); 00118 QWhatsThis::add(browsetimeout_, conf->comments_.toolTip(BROWSETIMEOUT_COMM)); 00119 }
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This file is part of the documentation for kdeprint Library Version 3.2.3.
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