kpschedulepage.cpp
/*
* This file is part of the KDE libraries
* Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* 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 "kpschedulepage.h"
#include <qlabel.h>
#include <qlayout.h>
#include <qcombobox.h>
#include <qregexp.h>
#include <qdatetimeedit.h>
#include <qdatetime.h>
#include <qlineedit.h>
#include <qwhatsthis.h>
#include <klocale.h>
#include <kseparator.h>
#include <knuminput.h>
#include <time.h>
KPSchedulePage::KPSchedulePage(QWidget *parent, const char *name)
: KPrintDialogPage(parent, name)
{
//WhatsThis strings.... (added by pfeifle@kde.org)
QString whatsThisBillingInfo = i18n( " <qt> <p><b>Print Job Billing and Accounting</b></p> "
" <p>Insert a meaningful string here to associate"
" the current print job with a certain account. This"
" string will appear in the CUPS \"page_log\" to help"
" with the print accounting in your organization. (Leave"
" it empty if you do not need it.)"
" <p> It is useful for people"
" who print on behalf of different \"customers\", like"
" print service bureaux, letter shops, press and prepress"
" companies, or secretaries who serve different bosses, etc.</p>"
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
" with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o job-billing=... # example: \"Marketing_Department\" or \"Joe_Doe\" "
" </pre>"
" </p> "
" </qt>" );
QString whatsThisScheduledPrinting = i18n(" <qt> <p><b>Scheduled Printing</b></p> "
" <p>Scheduled printing lets you control the time"
" of the actual printout, while you can still send away your"
" job <b>now</b> and have it out of your way."
" <p> Especially useful"
" is the \"Never (hold indefinitely)\" option. It allows you"
" to park your job until a time when you (or a printer administrator)"
" decides to manually release it."
" <p> This is often required in"
" enterprise environments, where you normally are not"
" allowed to directly and immediately access the huge production"
" printers in your <em>Central Repro Department</em>. However it"
" is okay to send jobs to the queue which is under the control of the"
" operators (who, after all, need to make sure that the 10,000"
" sheets of pink paper which is required by the Marketing"
" Department for a particular job are available and loaded"
" into the paper trays).</p>"
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
" with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o job-hold-until=... # example: \"indefinite\" or \"no-hold\" "
" </pre>"
" </p> "
" </qt>" );
QString whatsThisPageLabel = i18n( " <qt> <p><b>Page Labels</b></p> "
" <p>Page Labels are printed by CUPS at the top and bottom"
" of each page. They appear on the pages surrounded by a little"
" frame box."
" <p>They contain any string you type into the line edit field.</p>"
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
" with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o page-label=\"...\" # example: \"Company Confidential\" "
" </pre>"
" </p> "
" </qt>" );
QString whatsThisJobPriority = i18n( " <qt> <p><b>Job Priority</b></p> "
" <p>Usually CUPS prints all jobs per queue according to"
" the \"FIFO\" principle: <em>First In, First Out</em>."
" <p> The"
" job priority option allows you to re-order the queue according"
" to your needs."
" <p> It works in both directions: you can increase"
" as well as decrease priorities. (Usually you can only control"
" your <b>own</b> jobs)."
" <p> Since the default job priority is \"50\", any job sent"
" with, for example, \"49\" will be printed only after all those"
" others have finished. Conversely, a"
" \"51\" or higher priority job will go right to the top of"
" a populated queue (if no other, higher prioritized one is present).</p>"
" <br> "
" <hr> "
" <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches "
" with the CUPS commandline job option parameter:</em> "
" <pre>"
" -o job-priority=... # example: \"10\" or \"66\" or \"99\" "
" </pre>"
" </p> "
" </qt>" );
setTitle(i18n("Advanced Options"));
setOnlyRealPrinters(true);
// compute difference in hours between GMT and local time
time_t ct = time(0);
struct tm *ts = gmtime(&ct);
m_gmtdiff = ts->tm_hour;
ts = localtime(&ct);
m_gmtdiff -= ts->tm_hour;
m_time = new QComboBox(this);
m_time->insertItem(i18n("Immediately"));
m_time->insertItem(i18n("Never (hold indefinitely)"));
m_time->insertItem(i18n("Daytime (6 am - 6 pm)"));
m_time->insertItem(i18n("Evening (6 pm - 6 am)"));
m_time->insertItem(i18n("Night (6 pm - 6 am)"));
m_time->insertItem(i18n("Weekend"));
m_time->insertItem(i18n("Second Shift (4 pm - 12 am)"));
m_time->insertItem(i18n("Third Shift (12 am - 8 am)"));
m_time->insertItem(i18n("Specified Time"));
QWhatsThis::add(m_time, whatsThisScheduledPrinting);
m_tedit = new QTimeEdit(this);
m_tedit->setAutoAdvance(true);
m_tedit->setTime(QTime::currentTime());
m_tedit->setEnabled(false);
QWhatsThis::add(m_tedit, whatsThisScheduledPrinting);
m_billing = new QLineEdit(this);
QWhatsThis::add(m_billing, whatsThisBillingInfo);
m_pagelabel = new QLineEdit(this);
QWhatsThis::add(m_pagelabel, whatsThisPageLabel);
m_priority = new KIntNumInput(50, this);
QWhatsThis::add(m_priority, whatsThisJobPriority);
m_priority->setRange(1, 100, 10, true);
QLabel *lab = new QLabel(i18n("&Scheduled printing:"), this);
lab->setBuddy(m_time);
QWhatsThis::add(lab, whatsThisScheduledPrinting);
QLabel *lab1 = new QLabel(i18n("&Billing information:"), this);
QWhatsThis::add(lab1, whatsThisBillingInfo);
lab1->setBuddy(m_billing);
QLabel *lab2 = new QLabel(i18n("T&op/Bottom page label:"), this);
QWhatsThis::add(lab2, whatsThisPageLabel);
lab2->setBuddy(m_pagelabel);
m_priority->setLabel(i18n("&Job priority:"), Qt::AlignVCenter|Qt::AlignLeft);
QWhatsThis::add(m_priority, whatsThisJobPriority);
KSeparator *sep0 = new KSeparator(this);
sep0->setFixedHeight(10);
QGridLayout *l0 = new QGridLayout(this, 6, 2, 0, 7);
l0->addWidget(lab, 0, 0);
QHBoxLayout *l1 = new QHBoxLayout(0, 0, 5);
l0->addLayout(l1, 0, 1);
l1->addWidget(m_time);
l1->addWidget(m_tedit);
l0->addWidget(lab1, 1, 0);
l0->addWidget(lab2, 2, 0);
l0->addWidget(m_billing, 1, 1);
l0->addWidget(m_pagelabel, 2, 1);
l0->addMultiCellWidget(sep0, 3, 3, 0, 1);
l0->addMultiCellWidget(m_priority, 4, 4, 0, 1);
l0->setRowStretch(5, 1);
connect(m_time, SIGNAL(activated(int)), SLOT(slotTimeChanged()));
}
KPSchedulePage::~KPSchedulePage()
{
}
bool KPSchedulePage::isValid(QString& msg)
{
if (m_time->currentItem() == 8 && !m_tedit->time().isValid())
{
msg = i18n("The time specified is not valid.");
return false;
}
return true;
}
void KPSchedulePage::setOptions(const QMap<QString,QString>& opts)
{
QString t = opts["job-hold-until"];
if (!t.isEmpty())
{
int item(-1);
if (t == "no-hold") item = 0;
else if (t == "indefinite") item = 1;
else if (t == "day-time") item = 2;
else if (t == "evening") item = 3;
else if (t == "night") item = 4;
else if (t == "weekend") item = 5;
else if (t == "second-shift") item = 6;
else if (t == "third-shift") item = 7;
else
{
QTime qt = QTime::fromString(t);
m_tedit->setTime(qt.addSecs(-3600 * m_gmtdiff));
item = 8;
}
if (item != -1)
{
m_time->setCurrentItem(item);
slotTimeChanged();
}
}
QRegExp re("^\"|\"$");
t = opts["job-billing"].stripWhiteSpace();
t.replace(re, "");
m_billing->setText(t);
t = opts["page-label"].stripWhiteSpace();
t.replace(re, "");
m_pagelabel->setText(t);
int val = opts["job-priority"].toInt();
if (val != 0)
m_priority->setValue(val);
}
void KPSchedulePage::getOptions(QMap<QString,QString>& opts, bool incldef)
{
if (incldef || m_time->currentItem() != 0)
{
QString t;
switch (m_time->currentItem())
{
case 0: t = "no-hold"; break;
case 1: t = "indefinite"; break;
case 2: t = "day-time"; break;
case 3: t = "evening"; break;
case 4: t = "night"; break;
case 5: t = "weekend"; break;
case 6: t = "second-shift"; break;
case 7: t = "third-shift"; break;
case 8:
t = m_tedit->time().addSecs(3600 * m_gmtdiff).toString();
break;
}
opts["job-hold-until"] = t;
}
if (incldef || !m_billing->text().isEmpty())
opts["job-billing"] = "\"" + m_billing->text() + "\"";
if (incldef || !m_pagelabel->text().isEmpty())
opts["page-label"] = "\"" + m_pagelabel->text() + "\"";
if (incldef || m_priority->value() != 50)
opts["job-priority"] = QString::number(m_priority->value());
}
void KPSchedulePage::slotTimeChanged()
{
m_tedit->setEnabled(m_time->currentItem() == 8);
if (m_time->currentItem() == 8)
m_tedit->setFocus();
}
#include "kpschedulepage.moc"
KPrintDialogPage
This class is intended to be used as base class for customized print dialog page. ...
Definition: kprintdialogpage.h:90

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