qcups.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtGui module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
9** Commercial License Usage-
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15** information use the contact form at http://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
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25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32****************************************************************************/-
33-
34#include "qcups_p.h"-
35-
36#include "qprintengine.h"-
37-
38#ifndef QT_NO_CUPS-
39-
40QT_BEGIN_NAMESPACE-
41-
42QStringList QCUPSSupport::cupsOptionsList(QPrinter *printer)-
43{-
44 return printer->printEngine()->property(PPK_CupsOptions).toStringList();
never executed: return printer->printEngine()->property(QPrintEngine::PrintEnginePropertyKey(0xfe00)).toStringList();
0
45}-
46-
47void QCUPSSupport::setCupsOptions(QPrinter *printer, const QStringList &cupsOptions)-
48{-
49 printer->printEngine()->setProperty(PPK_CupsOptions, QVariant(cupsOptions));-
50}
never executed: end of block
0
51-
52void QCUPSSupport::setCupsOption(QStringList &cupsOptions, const QString &option, const QString &value)-
53{-
54 if (cupsOptions.contains(option)) {
cupsOptions.contains(option)Description
TRUEnever evaluated
FALSEnever evaluated
0
55 cupsOptions.replace(cupsOptions.indexOf(option) + 1, value);-
56 } else {
never executed: end of block
0
57 cupsOptions.append(option);-
58 cupsOptions.append(value);-
59 }
never executed: end of block
0
60}-
61-
62void QCUPSSupport::clearCupsOption(QStringList &cupsOptions, const QString &option)-
63{-
64 // ### use const_iterator once QList::erase takes them-
65 const QStringList::iterator it = std::find(cupsOptions.begin(), cupsOptions.end(), option);-
66 if (it != cupsOptions.end()) {
it != cupsOptions.end()Description
TRUEnever evaluated
FALSEnever evaluated
0
67 Q_ASSERT(it + 1 < cupsOptions.end());-
68 cupsOptions.erase(it, it+1);-
69 }
never executed: end of block
0
70}
never executed: end of block
0
71-
72static inline QString jobHoldToString(const QCUPSSupport::JobHoldUntil jobHold, const QTime holdUntilTime)-
73{-
74 switch (jobHold) {-
75 case QCUPSSupport::Indefinite:
never executed: case QCUPSSupport::Indefinite:
0
76 return QStringLiteral("indefinite");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "indefinite")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "indefinite" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
77 case QCUPSSupport::DayTime:
never executed: case QCUPSSupport::DayTime:
0
78 return QStringLiteral("day-time");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "day-time")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "day-time" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
79 case QCUPSSupport::Night:
never executed: case QCUPSSupport::Night:
0
80 return QStringLiteral("night");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "night")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "night" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
81 case QCUPSSupport::SecondShift:
never executed: case QCUPSSupport::SecondShift:
0
82 return QStringLiteral("second-shift");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "second-shift")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "second-shift" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
83 case QCUPSSupport::ThirdShift:
never executed: case QCUPSSupport::ThirdShift:
0
84 return QStringLiteral("third-shift");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "third-shift")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "third-shift" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
85 case QCUPSSupport::Weekend:
never executed: case QCUPSSupport::Weekend:
0
86 return QStringLiteral("weekend");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "weekend")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "weekend" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
0
87 case QCUPSSupport::SpecificTime:
never executed: case QCUPSSupport::SpecificTime:
0
88 if (!holdUntilTime.isNull()) {
!holdUntilTime.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
89 // CUPS expects the time in UTC, user has entered in local time, so get the UTS equivalent-
90 QDateTime localDateTime = QDateTime::currentDateTime();-
91 // Check if time is for tomorrow in case of DST change overnight-
92 if (holdUntilTime < localDateTime.time())
holdUntilTime ...ateTime.time()Description
TRUEnever evaluated
FALSEnever evaluated
0
93 localDateTime = localDateTime.addDays(1);
never executed: localDateTime = localDateTime.addDays(1);
0
94 localDateTime.setTime(holdUntilTime);-
95 return localDateTime.toUTC().time().toString(QStringLiteral("HH:mm"));
never executed: return localDateTime.toUTC().time().toString(([]() -> QString { enum { Size = sizeof(u"" "HH:mm")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "HH:mm" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }()));
never executed: return qstring_literal_temp;
0
96 }-
97 // else fall through:-
98 case QCUPSSupport::NoHold:
code before this statement never executed: case QCUPSSupport::NoHold:
never executed: case QCUPSSupport::NoHold:
0
99 return QString();
never executed: return QString();
0
100 }-
101 Q_UNREACHABLE();-
102 return QString();
never executed: return QString();
0
103}-
104-
105void QCUPSSupport::setJobHold(QPrinter *printer, const JobHoldUntil jobHold, const QTime &holdUntilTime)-
106{-
107 QStringList cupsOptions = cupsOptionsList(printer);-
108 const QString jobHoldUntilArgument = jobHoldToString(jobHold, holdUntilTime);-
109 if (!jobHoldUntilArgument.isEmpty()) {
!jobHoldUntilA...ment.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
110 setCupsOption(cupsOptions,-
111 QStringLiteral("job-hold-until"),
never executed: return qstring_literal_temp;
0
112 jobHoldUntilArgument);-
113 } else {
never executed: end of block
0
114 clearCupsOption(cupsOptions, QStringLiteral("job-hold-until"));
never executed: return qstring_literal_temp;
0
115 }
never executed: end of block
0
116 setCupsOptions(printer, cupsOptions);-
117}
never executed: end of block
0
118-
119void QCUPSSupport::setJobBilling(QPrinter *printer, const QString &jobBilling)-
120{-
121 QStringList cupsOptions = cupsOptionsList(printer);-
122 setCupsOption(cupsOptions, QStringLiteral("job-billing"), jobBilling);
never executed: return qstring_literal_temp;
0
123 setCupsOptions(printer, cupsOptions);-
124}
never executed: end of block
0
125-
126void QCUPSSupport::setJobPriority(QPrinter *printer, int priority)-
127{-
128 QStringList cupsOptions = cupsOptionsList(printer);-
129 setCupsOption(cupsOptions, QStringLiteral("job-priority"), QString::number(priority));
never executed: return qstring_literal_temp;
0
130 setCupsOptions(printer, cupsOptions);-
131}
never executed: end of block
0
132-
133static inline QString bannerPageToString(const QCUPSSupport::BannerPage bannerPage)-
134{-
135 switch (bannerPage) {-
136 case QCUPSSupport::NoBanner: return QStringLiteral("none");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "none")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "none" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::NoBanner:
0
137 case QCUPSSupport::Standard: return QStringLiteral("standard");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "standard")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "standard" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::Standard:
0
138 case QCUPSSupport::Unclassified: return QStringLiteral("unclassified");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "unclassified")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "unclassified" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::Unclassified:
0
139 case QCUPSSupport::Confidential: return QStringLiteral("confidential");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "confidential")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "confidential" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::Confidential:
0
140 case QCUPSSupport::Classified: return QStringLiteral("classified");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "classified")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "classified" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::Classified:
0
141 case QCUPSSupport::Secret: return QStringLiteral("secret");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "secret")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "secret" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::Secret:
0
142 case QCUPSSupport::TopSecret: return QStringLiteral("topsecret");
never executed: return ([]() -> QString { enum { Size = sizeof(u"" "topsecret")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "topsecret" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return qstring_literal_temp; }());
never executed: return qstring_literal_temp;
never executed: case QCUPSSupport::TopSecret:
0
143 }-
144 Q_UNREACHABLE();-
145 return QString();
never executed: return QString();
0
146};-
147-
148void QCUPSSupport::setBannerPages(QPrinter *printer, const BannerPage startBannerPage, const BannerPage endBannerPage)-
149{-
150 QStringList cupsOptions = cupsOptionsList(printer);-
151 const QString startBanner = bannerPageToString(startBannerPage);-
152 const QString endBanner = bannerPageToString(endBannerPage);-
153-
154 setCupsOption(cupsOptions, QStringLiteral("job-sheets"), startBanner + QLatin1Char(',') + endBanner);
never executed: return qstring_literal_temp;
0
155 setCupsOptions(printer, cupsOptions);-
156}
never executed: end of block
0
157-
158void QCUPSSupport::setPageSet(QPrinter *printer, const PageSet pageSet)-
159{-
160 QStringList cupsOptions = cupsOptionsList(printer);-
161 QString pageSetString;-
162-
163 switch (pageSet) {-
164 case OddPages:
never executed: case OddPages:
0
165 pageSetString = QStringLiteral("odd");
never executed: return qstring_literal_temp;
0
166 break;
never executed: break;
0
167 case EvenPages:
never executed: case EvenPages:
0
168 pageSetString = QStringLiteral("even");
never executed: return qstring_literal_temp;
0
169 break;
never executed: break;
0
170 case AllPages:
never executed: case AllPages:
0
171 pageSetString = QStringLiteral("all");
never executed: return qstring_literal_temp;
0
172 break;
never executed: break;
0
173 }-
174-
175 setCupsOption(cupsOptions, QStringLiteral("page-set"), pageSetString);
never executed: return qstring_literal_temp;
0
176 setCupsOptions(printer, cupsOptions);-
177}
never executed: end of block
0
178-
179void QCUPSSupport::setPagesPerSheetLayout(QPrinter *printer, const PagesPerSheet pagesPerSheet,-
180 const PagesPerSheetLayout pagesPerSheetLayout)-
181{-
182 QStringList cupsOptions = cupsOptionsList(printer);-
183 // WARNING: the following trick (with a [2]-extent) only works as-
184 // WARNING: long as there's only one two-digit number in the list-
185 // WARNING: and it is the last one (before the "\0")!-
186 static const char pagesPerSheetData[][2] = { "1", "2", "4", "6", "9", {'1', '6'}, "\0" };-
187 static const char pageLayoutData[][5] = {"lrtb", "lrbt", "rlbt", "rltb", "btlr", "btrl", "tblr", "tbrl"};-
188 setCupsOption(cupsOptions, QStringLiteral("number-up"), QLatin1String(pagesPerSheetData[pagesPerSheet]));
never executed: return qstring_literal_temp;
0
189 setCupsOption(cupsOptions, QStringLiteral("number-up-layout"), QLatin1String(pageLayoutData[pagesPerSheetLayout]));
never executed: return qstring_literal_temp;
0
190 setCupsOptions(printer, cupsOptions);-
191}
never executed: end of block
0
192-
193void QCUPSSupport::setPageRange(QPrinter *printer, int pageFrom, int pageTo)-
194{-
195 QStringList cupsOptions = cupsOptionsList(printer);-
196 setCupsOption(cupsOptions, QStringLiteral("page-ranges"), QStringLiteral("%1-%2").arg(pageFrom).arg(pageTo));
never executed: return qstring_literal_temp;
never executed: return qstring_literal_temp;
0
197 setCupsOptions(printer, cupsOptions);-
198}
never executed: end of block
0
199-
200QT_END_NAMESPACE-
201-
202#endif // QT_NO_CUPS-
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