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00020 #include "kpschedulepage.h"
00021
00022 #include <qlabel.h>
00023 #include <qlayout.h>
00024 #include <qcombobox.h>
00025 #include <qregexp.h>
00026 #include <qdatetimeedit.h>
00027 #include <qdatetime.h>
00028 #include <qlineedit.h>
00029 #include <qwhatsthis.h>
00030 #include <klocale.h>
00031 #include <kseparator.h>
00032 #include <knuminput.h>
00033
00034 #include <time.h>
00035
00036 KPSchedulePage::KPSchedulePage(QWidget *parent, const char *name)
00037 : KPrintDialogPage(parent, name)
00038 {
00039 QString whatsThisBillingInfo = i18n( " <qt> <p>Insert a meaningful string here to associate"
00040 " the current print job with a certain account. This"
00041 " string will appear in the CUPS \"page_log\" to help"
00042 " with the print accounting in your organization. (Leave"
00043 " it empty if you don't need it.)"
00044 " <p> It is useful for people"
00045 " who print on behalf of different \"customers\", like"
00046 " print service bureaux, letter shops, press and prepress"
00047 " companies, or secretaries who serve different bosses, etc."
00048 " </qt>" );
00049
00050 QString whatsThisScheduledPrinting = i18n(" <qt> <p>Scheduled printing lets you control the time"
00051 " of the actual printout, while you can still send away your"
00052 " job <b>now</b> and have it out of your way."
00053 " <p> Especially useful"
00054 " is the \"Never (hold indefinitely)\" option. It allows you"
00055 " to park your job until a time when you (or a printer administrator)"
00056 " decides to manually release it."
00057 " <p> This is often required in"
00058 " enterprise environments, where you normally are not"
00059 " allowed to directly and immediately access the huge production"
00060 " printers in your <em>Central Repro Department</em>. However it"
00061 " is okay to send jobs to the queue which is under the control of the"
00062 " operators (who, after all, need to make sure that the 10,000"
00063 " sheets of pink paper which is required by the Marketing"
00064 " Department for a particular job are available and loaded"
00065 " into the paper trays)."
00066 " </qt>" );
00067
00068 QString whatsThisPageLabel = i18n( " <qt> <p>Page Labels are printed by CUPS at the top and bottom"
00069 " of each page. They appear on the pages surrounded by a little"
00070 " frame box."
00071 " <p>They contain any string you type into the line edit field."
00072 " </qt>" );
00073
00074 QString whatsThisJobPriority = i18n( " <qt> <p>Usually CUPS prints all jobs per queue according to"
00075 " the \"FIFO\" priniciple: <em>First In, First Out</em>."
00076 " <p> The"
00077 " job priority option allows you to re-order the queue according"
00078 " to your needs."
00079 " <p> It works in both directions: you can increase"
00080 " as well as decrease priorities. (Usually you can only control"
00081 " your <b>own</b> jobs)."
00082 " <p> Since the default job priority is \"50\", any job sent"
00083 " with, for example, \"49\" will be printed only after all those"
00084 " others have finished. Conversely, a"
00085 " \"51\" or higher priority job will go right at the top of"
00086 " a populated queue (if no other, higher prioritized one is present)."
00087 " </qt>" );
00088
00089 setTitle(i18n("Advanced Options"));
00090 setOnlyRealPrinters(true);
00091
00092
00093 time_t ct = time(0);
00094 struct tm *ts = gmtime(&ct);
00095 m_gmtdiff = ts->tm_hour;
00096 ts = localtime(&ct);
00097 m_gmtdiff -= ts->tm_hour;
00098
00099 m_time = new QComboBox(this);
00100 m_time->insertItem(i18n("Immediately"));
00101 m_time->insertItem(i18n("Never (hold indefinitely)"));
00102 m_time->insertItem(i18n("Daytime (6 am - 6 pm)"));
00103 m_time->insertItem(i18n("Evening (6 pm - 6 am)"));
00104 m_time->insertItem(i18n("Night (6 pm - 6 am)"));
00105 m_time->insertItem(i18n("Weekend"));
00106 m_time->insertItem(i18n("Second Shift (4 pm - 12 am)"));
00107 m_time->insertItem(i18n("Third Shift (12 am - 8 am)"));
00108 m_time->insertItem(i18n("Specified Time"));
00109 QWhatsThis::add(m_time, whatsThisScheduledPrinting);
00110 m_tedit = new QTimeEdit(this);
00111 m_tedit->setAutoAdvance(true);
00112 m_tedit->setTime(QTime::currentTime());
00113 m_tedit->setEnabled(false);
00114 QWhatsThis::add(m_tedit, whatsThisScheduledPrinting);
00115 m_billing = new QLineEdit(this);
00116 QWhatsThis::add(m_billing, whatsThisBillingInfo);
00117 m_pagelabel = new QLineEdit(this);
00118 QWhatsThis::add(m_pagelabel, whatsThisPageLabel);
00119 m_priority = new KIntNumInput(50, this);
00120 QWhatsThis::add(m_priority, whatsThisJobPriority);
00121 m_priority->setRange(1, 100, 10, true);
00122
00123 QLabel *lab = new QLabel(i18n("&Schedule printing:"), this);
00124 lab->setBuddy(m_time);
00125 QWhatsThis::add(lab, whatsThisScheduledPrinting);
00126 QLabel *lab1 = new QLabel(i18n("&Billing information:"), this);
00127 QWhatsThis::add(lab1, whatsThisBillingInfo);
00128 lab1->setBuddy(m_billing);
00129 QLabel *lab2 = new QLabel(i18n("T&op/Bottom page label:"), this);
00130 QWhatsThis::add(lab2, whatsThisPageLabel);
00131 lab2->setBuddy(m_pagelabel);
00132 m_priority->setLabel(i18n("&Job priority:"), Qt::AlignVCenter|Qt::AlignLeft);
00133 QWhatsThis::add(m_priority, whatsThisJobPriority);
00134
00135 KSeparator *sep0 = new KSeparator(this);
00136 sep0->setFixedHeight(10);
00137
00138 QGridLayout *l0 = new QGridLayout(this, 6, 2, 0, 7);
00139 l0->addWidget(lab, 0, 0);
00140 QHBoxLayout *l1 = new QHBoxLayout(0, 0, 5);
00141 l0->addLayout(l1, 0, 1);
00142 l1->addWidget(m_time);
00143 l1->addWidget(m_tedit);
00144 l0->addWidget(lab1, 1, 0);
00145 l0->addWidget(lab2, 2, 0);
00146 l0->addWidget(m_billing, 1, 1);
00147 l0->addWidget(m_pagelabel, 2, 1);
00148 l0->addMultiCellWidget(sep0, 3, 3, 0, 1);
00149 l0->addMultiCellWidget(m_priority, 4, 4, 0, 1);
00150 l0->setRowStretch(5, 1);
00151
00152 connect(m_time, SIGNAL(activated(int)), SLOT(slotTimeChanged()));
00153 }
00154
00155 KPSchedulePage::~KPSchedulePage()
00156 {
00157 }
00158
00159 bool KPSchedulePage::isValid(QString& msg)
00160 {
00161 if (m_time->currentItem() == 8 && !m_tedit->time().isValid())
00162 {
00163 msg = i18n("The time specified is not valid.");
00164 return false;
00165 }
00166 return true;
00167 }
00168
00169 void KPSchedulePage::setOptions(const QMap<QString,QString>& opts)
00170 {
00171 QString t = opts["job-hold-until"];
00172 if (!t.isEmpty())
00173 {
00174 int item(-1);
00175
00176 if (t == "no-hold") item = 0;
00177 else if (t == "indefinite") item = 1;
00178 else if (t == "day-time") item = 2;
00179 else if (t == "evening") item = 3;
00180 else if (t == "night") item = 4;
00181 else if (t == "weekend") item = 5;
00182 else if (t == "second-shift") item = 6;
00183 else if (t == "third-shift") item = 7;
00184 else
00185 {
00186 QTime qt = QTime::fromString(t);
00187 m_tedit->setTime(qt.addSecs(-3600 * m_gmtdiff));
00188 item = 8;
00189 }
00190
00191 if (item != -1)
00192 {
00193 m_time->setCurrentItem(item);
00194 slotTimeChanged();
00195 }
00196 }
00197 QRegExp re("^\"|\"$");
00198 t = opts["job-billing"].stripWhiteSpace();
00199 t.replace(re, "");
00200 m_billing->setText(t);
00201 t = opts["page-label"].stripWhiteSpace();
00202 t.replace(re, "");
00203 m_pagelabel->setText(t);
00204 int val = opts["job-priority"].toInt();
00205 if (val != 0)
00206 m_priority->setValue(val);
00207 }
00208
00209 void KPSchedulePage::getOptions(QMap<QString,QString>& opts, bool incldef)
00210 {
00211 if (incldef || m_time->currentItem() != 0)
00212 {
00213 QString t;
00214 switch (m_time->currentItem())
00215 {
00216 case 0: t = "no-hold"; break;
00217 case 1: t = "indefinite"; break;
00218 case 2: t = "day-time"; break;
00219 case 3: t = "evening"; break;
00220 case 4: t = "night"; break;
00221 case 5: t = "weekend"; break;
00222 case 6: t = "second-shift"; break;
00223 case 7: t = "third-shift"; break;
00224 case 8:
00225 t = m_tedit->time().addSecs(3600 * m_gmtdiff).toString();
00226 break;
00227 }
00228 opts["job-hold-until"] = t;
00229 }
00230 if (incldef || !m_billing->text().isEmpty())
00231 opts["job-billing"] = "\"" + m_billing->text() + "\"";
00232 if (incldef || !m_pagelabel->text().isEmpty())
00233 opts["page-label"] = "\"" + m_pagelabel->text() + "\"";
00234 if (incldef || m_priority->value() != 50)
00235 opts["job-priority"] = QString::number(m_priority->value());
00236 }
00237
00238 void KPSchedulePage::slotTimeChanged()
00239 {
00240 m_tedit->setEnabled(m_time->currentItem() == 8);
00241 if (m_time->currentItem() == 8)
00242 m_tedit->setFocus();
00243 }
00244
00245 #include "kpschedulepage.moc"