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 3.3.1.
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