kdeprint Library API Documentation

kpgeneralpage.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 "kpgeneralpage.h" 00021 #include "driver.h" 00022 #include "kmprinter.h" 00023 #include "kprinter.h" 00024 00025 #include <qcombobox.h> 00026 #include <qlabel.h> 00027 #include <qbuttongroup.h> 00028 #include <qlayout.h> 00029 #include <qradiobutton.h> 00030 #include <qwhatsthis.h> 00031 00032 #include <kcursor.h> 00033 #include <kdebug.h> 00034 #include <kdialog.h> 00035 #include <kiconloader.h> 00036 #include <klocale.h> 00037 00038 // Some ID's 00039 #define ORIENT_PORTRAIT_ID 0 00040 #define ORIENT_LANDSCAPE_ID 1 00041 #define ORIENT_REVLANDSCAPE_ID 2 00042 #define ORIENT_REVPORTRAIT_ID 3 00043 00044 #define DUPLEX_NONE_ID 0 00045 #define DUPLEX_LONG_ID 1 00046 #define DUPLEX_SHORT_ID 2 00047 00048 #define NUP_1_ID 0 00049 #define NUP_2_ID 1 00050 #define NUP_4_ID 2 00051 00052 static void initCombo(QComboBox *cb, DrListOption *opt) 00053 { 00054 cb->clear(); 00055 QPtrListIterator<DrBase> it(*(opt->choices())); 00056 for (;it.current();++it) 00057 { 00058 cb->insertItem(it.current()->get("text")); 00059 if (it.current() == opt->currentChoice()) 00060 cb->setCurrentItem(cb->count()-1); 00061 } 00062 } 00063 00064 static void setComboItem(QComboBox *cb, const QString& txt) 00065 { 00066 for (int i=0;i<cb->count();i++) 00067 if (cb->text(i) == txt) 00068 { 00069 cb->setCurrentItem(i); 00070 return; 00071 } 00072 } 00073 00074 static int findOption(const char *strs[], int n, const QString& txt) 00075 { 00076 for (int i=0;i<n;i+=2) 00077 if (txt == strs[i]) return (i/2); 00078 return (-1); 00079 } 00080 00081 //************************************************************************************************* 00082 00083 // default values in case of NULL driver 00084 static const char* default_size[] = { 00085 "A4", I18N_NOOP("ISO A4"), 00086 "Letter", I18N_NOOP("US Letter"), 00087 "Legal", I18N_NOOP("US Legal"), 00088 "Ledger", I18N_NOOP("Ledger"), 00089 "Folio", I18N_NOOP("Folio"), 00090 "Comm10", I18N_NOOP("US #10 Envelope"), 00091 "DL", I18N_NOOP("ISO DL Envelope"), 00092 "Tabloid", I18N_NOOP("Tabloid"), 00093 "A3", I18N_NOOP( "ISO A3" ), 00094 "A2", I18N_NOOP( "ISO A2" ), 00095 "A1", I18N_NOOP( "ISO A1" ), 00096 "A0", I18N_NOOP( "ISO A0" ) 00097 }; 00098 00099 #define SMALLSIZE_BEGIN 0 00100 #define MEDIUMSIZE_BEGIN 14 00101 #define HIGHSIZE_BEGIN 20 00102 #define DEFAULT_SIZE 24 00103 00104 #define DEFAULT_SOURCE 8 00105 static const char* default_source[] = { 00106 "Upper", I18N_NOOP("Upper Tray"), 00107 "Lower", I18N_NOOP("Lower Tray"), 00108 "MultiPurpose", I18N_NOOP("Multi-Purpose Tray"), 00109 "LargeCapacity", I18N_NOOP("Large Capacity Tray") 00110 }; 00111 #define DEFAULT_TYPE 4 00112 static const char* default_type[] = { 00113 "Normal", I18N_NOOP("Normal"), 00114 "Transparency", I18N_NOOP("Transparency") 00115 }; 00116 00117 //*************************************************************************************************** 00118 00119 KPGeneralPage::KPGeneralPage(KMPrinter *pr, DrMain *dr, QWidget *parent, const char *name) 00120 : KPrintDialogPage(pr,dr,parent,name) 00121 { 00122 //WhatsThis strings.... (added by pfeifle@kde.org) 00123 QString whatsThisPrintPropertiesGeneralPage = i18n( " <qt> " 00124 " <p><b>\"General\"</b> </p> " 00125 " <p>This dialog page contains <em>general</em> print job settings." 00126 " General settings are applicable to most printers, most jobs " 00127 " and most job file types. " 00128 " <p>To get more specific help, enable the \"WhatsThis\" cursor and click on any of the " 00129 " text labels or GUI elements of this dialog. " 00130 " </qt>" ); 00131 QString whatsThisGeneralPageSizeLabel = i18n( " <qt> " 00132 " <p><b>Page size:</b> Select paper size to be printed on from " 00133 " the drop-down menu. </p>" 00134 " <p>The exact list of choices depends on the printer driver (\"PPD\") you have installed.</p> " 00135 " <br> " 00136 " <hr> " 00137 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00138 " with the CUPS commandline job option parameter:</em> " 00139 " <pre>" 00140 " -o PageSize=... # examples: \"A4\" or \"Letter\" " 00141 " </pre>" 00142 " </p> " 00143 " </qt>" ); 00144 QString whatsThisGeneralPaperTypeLabel = i18n( " <qt> " 00145 " <p><b>Paper type:</b> Select paper type to be printed on from " 00146 " the drop-down menu. </p>" 00147 " <p>The exact list of choices depends on the printer driver (\"PPD\") you have installed. </p>" 00148 " <br> " 00149 " <hr> " 00150 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00151 " with the CUPS commandline job option parameter:</em> " 00152 " <pre>" 00153 " -o MediaType=... # example: \"Transparency\" " 00154 " </pre>" 00155 " </p> " 00156 " </qt>" ); 00157 QString whatsThisGeneralPaperSourceLabel = i18n( " <qt> " 00158 " <p><b>Paper source:</b> Select paper source tray for the paper" 00159 " to be printed on from the drop-down menu. " 00160 " <p>The exact list of choices depends on the printer driver (\"PPD\") you have installed. </p>" 00161 " <br> " 00162 " <hr> " 00163 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00164 " with the CUPS commandline job option parameter:</em> " 00165 " <pre>" 00166 " -o InputSlot=... # examples: \"Lower\" or \"LargeCapacity\" " 00167 " </pre>" 00168 " </p> " 00169 " </qt>" ); 00170 QString whatsThisGeneralOrientationLabel = i18n( " <qt> " 00171 " <p><b>Image Orientation:</b> Orientation of the printed " 00172 " page image on your paper is controlled by the radio buttons. By default, " 00173 " the orientation is <em>Portrait</em> " 00174 " <p>You can select 4 alternatives: " 00175 " <ul> " 00176 " <li> <b>Portrait.</b>.Portrait is the default setting. </li> " 00177 " <li> <b>Landscape.</b> </li> " 00178 " <li> <b>Reverse Landscape.</b> Reverse Landscape prints the images upside down. </li> " 00179 " <li> <b>Reverse Portrait.</b> Reverse Portrait prints the image upside down.</li> " 00180 " </ul> " 00181 " The icon changes according to your selection.</p>" 00182 " <br> " 00183 " <hr> " 00184 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00185 " with the CUPS commandline job option parameter:</em> " 00186 " <pre>" 00187 " -o orientation-requested=... # examples: \"landscape\" or \"reverse-portrait\" " 00188 " </pre>" 00189 " </p> " 00190 " </qt>" ); 00191 QString whatsThisGeneralDuplexLabel = i18n( " <qt> " 00192 " <p><b>Duplex Printing:</b> These controls may be grayed out if your printer " 00193 " does not support <em>duplex printing</em> (i.e. printing on both sides of the sheet). " 00194 " These controls are active if your printer supports duplex printing. " 00195 " <p> " 00196 " You can choose from 3 alternatives: </p>" 00197 " <ul> " 00198 " <li> <b>None.</b> This prints each page of the job on one side of the sheets only. </li> " 00199 " <li> <b>Long Side.</b> This prints the job on both sides of the paper sheets. " 00200 " It prints the job in a way so that the backside has the same orientation as the front " 00201 " side if you turn the paper over the long edge. (Some printer drivers name this mode " 00202 " <em>duplex-non-tumbled</em>). </li> " 00203 " <li> <b>Short Side.</b> This prints the job on both sides of the paper sheets. " 00204 " It prints the job so that the backside has the reverse orientation from the front " 00205 " side if you turn the paper over the long edge, but the same orientation, if you turn it over " 00206 " the short edge. (Some printer drivers name this mode " 00207 " <em>duplex-tumbled</em>). </li> " 00208 " </ul> " 00209 " <hr> " 00210 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00211 " with the CUPS commandline job option parameter:</em> " 00212 " <pre>" 00213 " -o duplex=... # examples: \"tumble\" or \"two-sided-short-edge\" " 00214 " </pre>" 00215 " </p> " 00216 " </qt>" ); 00217 QString whatsThisGeneralBannersLabel = i18n( " <qt> " 00218 " <p><b>Banner Page(s):</b> Select banner(s) to print one or two special sheets " 00219 " of paper just before or after your main job. </p>" 00220 " <p>Banners may contain some pieces of job information, such as user name, time of printing, job" 00221 " title and more. </p>" 00222 " <p>Banner pages are useful to separate different jobs more easily, especially in a multi-user " 00223 " environment. </p>" 00224 " <p><em><b>Hint:</em></b> You can design your own banner pages. To make use of them, just put the banner " 00225 " file into the standard CUPS <em>banners</em> directory (This is usually <em>\"/usr/share/cups/banner/\"</em> " 00226 " Your custom banner(s) must have one of the supported printable formats. " 00227 " Supported formats are ASCII text, PostScript, PDF and nearly any image format such as PNG, JPEG or " 00228 " GIF. Your added banner pages will appear in the drop down menu after a restart of CUPS. </p>" 00229 " <p>CUPS comes with a selection of banner pages. </p>" 00230 " <br> " 00231 " <hr> " 00232 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00233 " with the CUPS commandline job option parameter:</em> " 00234 " <pre>" 00235 " -o job-sheets=... # examples: \"standard\" or \"topsecret\" " 00236 " </pre>" 00237 " </p> " 00238 " </qt>" ); 00239 QString whatsThisGeneralPagesPerSheetLabel = i18n( " <qt> " 00240 " <p><b>Pages per Sheet:</b> " 00241 " You can choose to print more than one page onto each sheet of paper. " 00242 " This is sometimes useful to save paper. </p>" 00243 " <p><b>Note 1:</b> the page images get scaled down accordingly to print 2 or 4 pages per sheet. " 00244 " The page image does not get scaled if you print 1 page per sheet (the default setting.). " 00245 " <p><b>Note 2:</b> If you select multiple pages per sheet here, the scaling and re-arranging is done " 00246 " by your printing system. Be aware, that some printers can by themselves print multiple pages per sheet. " 00247 " In this case you find the option in the printer driver settings. Be careful: if you enable multiple " 00248 " pages per sheet in both places, your printout will not look as you intended. </p>" 00249 " <br> " 00250 " <hr> " 00251 " <p><em><b>Additional hint for power users:</b> This KDEPrint GUI element matches " 00252 " with the CUPS commandline job option parameter:</em> " 00253 " <pre>" 00254 " -o number-up=... # examples: \"2\" or \"4\" " 00255 " </pre>" 00256 " </p> " 00257 " </qt>" ); 00258 00259 00260 setTitle(i18n("General")); 00261 00262 // widget creation 00263 QLabel *m_pagesizelabel = new QLabel(i18n("Page s&ize:"), this); 00264 m_pagesizelabel->setAlignment(Qt::AlignVCenter|Qt::AlignRight); 00265 QWhatsThis::add(m_pagesizelabel, whatsThisGeneralPageSizeLabel); 00266 00267 QLabel *m_papertypelabel = new QLabel(i18n("Paper t&ype:"), this); 00268 m_papertypelabel->setAlignment(Qt::AlignVCenter|Qt::AlignRight); 00269 QWhatsThis::add(m_papertypelabel, whatsThisGeneralPaperTypeLabel); 00270 00271 QLabel *m_inputslotlabel = new QLabel(i18n("Paper so&urce:"), this); 00272 m_inputslotlabel->setAlignment(Qt::AlignVCenter|Qt::AlignRight); 00273 QWhatsThis::add(m_inputslotlabel, whatsThisGeneralPaperSourceLabel); 00274 00275 m_pagesize = new QComboBox(this); 00276 QWhatsThis::add(m_pagesize, whatsThisGeneralPageSizeLabel); 00277 00278 m_papertype = new QComboBox(this); 00279 QWhatsThis::add(m_papertype, whatsThisGeneralPaperTypeLabel); 00280 00281 m_inputslot = new QComboBox(this); 00282 QWhatsThis::add(m_inputslot, whatsThisGeneralPaperSourceLabel); 00283 00284 m_pagesizelabel->setBuddy(m_pagesize); 00285 m_papertypelabel->setBuddy(m_papertype); 00286 m_inputslotlabel->setBuddy(m_inputslot); 00287 00288 m_orientbox = new QButtonGroup(0, Qt::Vertical, i18n("Orientation"), this); 00289 QWhatsThis::add(m_orientbox, whatsThisGeneralOrientationLabel); 00290 00291 m_duplexbox = new QButtonGroup(0, Qt::Vertical, i18n("Duplex Printing"), this); 00292 QWhatsThis::add(m_duplexbox, whatsThisGeneralDuplexLabel); 00293 00294 m_nupbox = new QButtonGroup(0, Qt::Vertical, i18n("Pages per Sheet"), this); 00295 QWhatsThis::add(m_nupbox, whatsThisGeneralPagesPerSheetLabel); 00296 00297 m_bannerbox = new QGroupBox(0, Qt::Vertical, i18n("Banners"), this); 00298 QWhatsThis::add(m_bannerbox, whatsThisGeneralBannersLabel); 00299 00300 QRadioButton *m_portrait = new QRadioButton(i18n("&Portrait"), m_orientbox); 00301 QRadioButton *m_landscape = new QRadioButton(i18n("&Landscape"), m_orientbox); 00302 QRadioButton *m_revland = new QRadioButton(i18n("&Reverse landscape"), m_orientbox); 00303 QRadioButton *m_revport = new QRadioButton(i18n("R&everse portrait"), m_orientbox); 00304 00305 m_portrait->setChecked(true); 00306 m_orientpix = new QLabel(m_orientbox); 00307 m_orientpix->setAlignment(Qt::AlignCenter); 00308 QRadioButton *m_dupnone = new QRadioButton(i18n("duplex orientation", "&None"), m_duplexbox); 00309 QRadioButton *m_duplong = new QRadioButton(i18n("duplex orientation", "Lon&g side"), m_duplexbox); 00310 QRadioButton *m_dupshort = new QRadioButton(i18n("duplex orientation", "S&hort side"), m_duplexbox); 00311 m_dupnone->setChecked(true); 00312 m_duplexpix = new QLabel(m_duplexbox); 00313 m_duplexpix->setAlignment(Qt::AlignCenter); 00314 QRadioButton *m_nup1 = new QRadioButton("&1", m_nupbox); 00315 QRadioButton *m_nup2 = new QRadioButton("&2", m_nupbox); 00316 QRadioButton *m_nup4 = new QRadioButton("&4", m_nupbox); 00317 m_nup1->setChecked(true); 00318 m_nuppix = new QLabel(m_nupbox); 00319 m_nuppix->setAlignment(Qt::AlignCenter); 00320 m_startbanner = new QComboBox(m_bannerbox); 00321 m_endbanner = new QComboBox(m_bannerbox); 00322 QLabel *m_startbannerlabel = new QLabel(i18n("S&tart:"), m_bannerbox); 00323 QLabel *m_endbannerlabel = new QLabel(i18n("En&d:"), m_bannerbox); 00324 m_startbannerlabel->setBuddy(m_startbanner); 00325 m_endbannerlabel->setBuddy(m_endbanner); 00326 00327 // layout creation 00328 QVBoxLayout *lay0 = new QVBoxLayout(this, 0, KDialog::spacingHint()); 00329 QWhatsThis::add(this, whatsThisPrintPropertiesGeneralPage); 00330 QGridLayout *lay1 = new QGridLayout(0, 3, 2, 0, KDialog::spacingHint()); 00331 QGridLayout *lay2 = new QGridLayout(0, 2, 2, 0, KDialog::spacingHint()); 00332 lay0->addStretch(1); 00333 lay0->addLayout(lay1); 00334 lay0->addStretch(1); 00335 lay0->addLayout(lay2); 00336 lay0->addStretch(2); 00337 lay1->addWidget(m_pagesizelabel, 0, 0); 00338 lay1->addWidget(m_papertypelabel, 1, 0); 00339 lay1->addWidget(m_inputslotlabel, 2, 0); 00340 lay1->addWidget(m_pagesize, 0, 1); 00341 lay1->addWidget(m_papertype, 1, 1); 00342 lay1->addWidget(m_inputslot, 2, 1); 00343 lay2->addWidget(m_orientbox, 0, 0); 00344 lay2->addWidget(m_bannerbox, 1, 0); 00345 lay2->addWidget(m_duplexbox, 0, 1); 00346 lay2->addWidget(m_nupbox, 1, 1); 00347 lay2->setColStretch(0, 1); 00348 lay2->setColStretch(1, 1); 00349 QGridLayout *lay3 = new QGridLayout(m_orientbox->layout(), 4, 2, 00350 KDialog::spacingHint()); 00351 lay3->addWidget(m_portrait, 0, 0); 00352 lay3->addWidget(m_landscape, 1, 0); 00353 lay3->addWidget(m_revland, 2, 0); 00354 lay3->addWidget(m_revport, 3, 0); 00355 lay3->addMultiCellWidget(m_orientpix, 0, 3, 1, 1); 00356 QGridLayout *lay4 = new QGridLayout(m_duplexbox->layout(), 3, 2, 00357 KDialog::spacingHint()); 00358 lay4->addWidget(m_dupnone, 0, 0); 00359 lay4->addWidget(m_duplong, 1, 0); 00360 lay4->addWidget(m_dupshort, 2, 0); 00361 lay4->addMultiCellWidget(m_duplexpix, 0, 2, 1, 1); 00362 lay4->setRowStretch( 0, 1 ); 00363 QGridLayout *lay5 = new QGridLayout(m_nupbox->layout(), 3, 2, 00364 KDialog::spacingHint()); 00365 lay5->addWidget(m_nup1, 0, 0); 00366 lay5->addWidget(m_nup2, 1, 0); 00367 lay5->addWidget(m_nup4, 2, 0); 00368 lay5->addMultiCellWidget(m_nuppix, 0, 2, 1, 1); 00369 QGridLayout *lay6 = new QGridLayout(m_bannerbox->layout(), 2, 2, 00370 KDialog::spacingHint()); 00371 lay6->addWidget(m_startbannerlabel, 0, 0); 00372 lay6->addWidget(m_endbannerlabel, 1, 0); 00373 lay6->addWidget(m_startbanner, 0, 1); 00374 lay6->addWidget(m_endbanner, 1, 1); 00375 lay6->setColStretch(1, 1); 00376 00377 // connections (+ misc) 00378 connect(m_orientbox,SIGNAL(clicked(int)),SLOT(slotOrientationChanged(int))); 00379 connect(m_nupbox,SIGNAL(clicked(int)),SLOT(slotNupChanged(int))); 00380 connect(m_duplexbox,SIGNAL(clicked(int)),SLOT(slotDuplexChanged(int))); 00381 00382 // init 00383 initialize(); 00384 } 00385 00386 KPGeneralPage::~KPGeneralPage() 00387 { 00388 } 00389 00390 void KPGeneralPage::initialize() 00391 { 00392 if (driver()) 00393 { 00394 // Size, Type and Source 00395 DrListOption *opt = (DrListOption*)driver()->findOption("PageSize"); 00396 if (opt) initCombo(m_pagesize,opt); 00397 else m_pagesize->setEnabled(false); 00398 opt = (DrListOption*)driver()->findOption("MediaType"); 00399 if (opt) initCombo(m_papertype,opt); 00400 else m_papertype->setEnabled(false); 00401 opt = (DrListOption*)driver()->findOption("InputSlot"); 00402 if (opt) initCombo(m_inputslot,opt); 00403 else m_inputslot->setEnabled(false); 00404 // Duplex 00405 opt = (DrListOption*)driver()->findOption("Duplex"); 00406 if (opt) 00407 { 00408 if ( opt->choices()->count() == 2 ) 00409 { 00410 // probably a On/Off option instead of the standard PS one 00411 QButton *btn = m_duplexbox->find( DUPLEX_SHORT_ID ); 00412 m_duplexbox->remove( btn ); 00413 btn->hide(); 00414 //delete btn; 00415 m_duplexbox->find( DUPLEX_NONE_ID )->setText( i18n( "Disabled" ) ); 00416 m_duplexbox->find( DUPLEX_LONG_ID )->setText( i18n( "Enabled" ) ); 00417 m_duplexpix->hide(); 00418 } 00419 if (opt->currentChoice()) 00420 { 00421 int ID(DUPLEX_NONE_ID); 00422 if (opt->currentChoice()->name() == "DuplexNoTumble" || opt->currentChoice()->name() == "On") ID = DUPLEX_LONG_ID; 00423 else if (opt->currentChoice()->name() == "DuplexTumble") ID = DUPLEX_SHORT_ID; 00424 m_duplexbox->setButton(ID); 00425 slotDuplexChanged(ID); 00426 } 00427 } 00428 else m_duplexbox->setEnabled(false); 00429 } 00430 else 00431 { 00432 // PageSize 00433 for (int i=SMALLSIZE_BEGIN+1;i<MEDIUMSIZE_BEGIN;i+=2) 00434 m_pagesize->insertItem(i18n(default_size[i])); 00435 if ( printer()->printerCap() & KMPrinter::CapMedium ) 00436 for ( int i=MEDIUMSIZE_BEGIN+1; i<HIGHSIZE_BEGIN; i+=2 ) 00437 m_pagesize->insertItem(i18n(default_size[i])); 00438 if ( printer()->printerCap() & KMPrinter::CapLarge ) 00439 for ( int i=HIGHSIZE_BEGIN+1; i<DEFAULT_SIZE; i+=2 ) 00440 m_pagesize->insertItem(i18n(default_size[i])); 00441 // set default page size using locale settings 00442 QString psname = pageSizeToPageName((KPrinter::PageSize)(KGlobal::locale()->pageSize())); 00443 int index = findOption(default_size, DEFAULT_SIZE, psname); 00444 if (index >= 0) 00445 m_pagesize->setCurrentItem(index); 00446 // MediaType 00447 for (int i=1;i<DEFAULT_TYPE;i+=2) 00448 m_papertype->insertItem(i18n(default_type[i])); 00449 // PageSize 00450 for (int i=1;i<DEFAULT_SOURCE;i+=2) 00451 m_inputslot->insertItem(i18n(default_source[i])); 00452 00453 // Enable duplex setting if supported 00454 m_duplexbox->setEnabled( printer()->printerCap() & KMPrinter::CapDuplex ); 00455 } 00456 00457 // Banners 00458 QStringList values = QStringList::split(',',printer()->option("kde-banners-supported"),false); 00459 if (values.count() > 0) 00460 { 00461 for (QStringList::ConstIterator it = values.begin(); it != values.end(); ++it) 00462 { 00463 m_startbanner->insertItem(*it); 00464 m_endbanner->insertItem(*it); 00465 } 00466 values = QStringList::split(',',printer()->option("kde-banners"),false); 00467 while (values.count() < 2) values.append("none"); 00468 setComboItem(m_startbanner, values[0]); 00469 setComboItem(m_endbanner, values[1]); 00470 } 00471 else 00472 m_bannerbox->setEnabled(false); 00473 00474 slotOrientationChanged(ORIENT_PORTRAIT_ID); 00475 slotNupChanged(NUP_1_ID); 00476 } 00477 00478 void KPGeneralPage::setOptions(const QMap<QString,QString>& opts) 00479 { 00480 QString value; 00481 00482 if (driver()) 00483 { 00484 value = opts["media"]; 00485 QStringList l = QStringList::split(',',value,false); 00486 for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) 00487 { 00488 value = *it; 00489 DrBase *ch; 00490 if ((ch = ((DrListOption*)driver()->findOption("PageSize"))->findChoice(value))) 00491 { 00492 if (m_pagesize->isEnabled()) 00493 setComboItem(m_pagesize, ch->get("text")); 00494 } 00495 else if ((ch = ((DrListOption*)driver()->findOption("MediaType"))->findChoice(value))) 00496 { 00497 if (m_papertype->isEnabled()) 00498 setComboItem(m_papertype, ch->get("text")); 00499 } 00500 else if ((ch = ((DrListOption*)driver()->findOption("InputSlot"))->findChoice(value))) 00501 { 00502 if (m_inputslot) 00503 setComboItem(m_inputslot, ch->get("text")); 00504 } 00505 else 00506 { 00507 kdWarning() << "media option '" << value << "' not handled." << endl; 00508 } 00509 } 00510 value = opts["PageSize"]; 00511 if (m_pagesize->isEnabled() && !value.isEmpty()) 00512 { 00513 DrBase *ch = ((DrListOption*)driver()->findOption("PageSize"))->findChoice(value); 00514 if (ch) setComboItem(m_pagesize, ch->get("text")); 00515 } 00516 value = opts["MediaType"]; 00517 if (m_papertype->isEnabled() && !value.isEmpty()) 00518 { 00519 DrBase *ch = ((DrListOption*)driver()->findOption("MediaType"))->findChoice(value); 00520 if (ch) setComboItem(m_papertype, ch->get("text")); 00521 } 00522 value = opts["InputSlot"]; 00523 if (m_inputslot->isEnabled() && !value.isEmpty()) 00524 { 00525 DrBase *ch = ((DrListOption*)driver()->findOption("InputSlot"))->findChoice(value); 00526 if (ch) setComboItem(m_inputslot, ch->get("text")); 00527 } 00528 00529 value = opts["Duplex"]; 00530 if (m_duplexbox->isEnabled() && !value.isEmpty()) 00531 { 00532 int ID(0); 00533 if (value == "DuplexNoTumble" || value == "On") ID = 1; 00534 else if (value == "DuplexTumble") ID = 2; 00535 m_duplexbox->setButton(ID); 00536 slotDuplexChanged(ID); 00537 } 00538 } 00539 else 00540 { 00541 // Try to find "media" option 00542 value = opts["media"]; 00543 if (!value.isEmpty()) 00544 { 00545 int index(-1); 00546 QStringList l = QStringList::split(',',value,false); 00547 for(QStringList::ConstIterator it = l.begin(); it != l.end(); ++it) 00548 { 00549 value = *it; 00550 00551 if ((index=findOption(default_size,DEFAULT_SIZE,value)) >= 0) 00552 m_pagesize->setCurrentItem(index); 00553 else if ((index=findOption(default_type,DEFAULT_TYPE,value)) >= 0) 00554 m_papertype->setCurrentItem(index); 00555 else if ((index=findOption(default_source,DEFAULT_SOURCE,value)) >= 0) 00556 m_inputslot->setCurrentItem(index); 00557 else 00558 kdWarning() << "media option '" << value << "' not handled." << endl; 00559 } 00560 } 00561 00562 // Try to find "sides" option 00563 value = opts["sides"]; 00564 int ID(0); 00565 if (value == "two-sided-long-edge") ID = 1; 00566 else if (value == "two-sided-short-edge") ID = 2; 00567 m_duplexbox->setButton(ID); 00568 slotDuplexChanged(ID); 00569 } 00570 00571 // Banners 00572 value = opts["job-sheets"]; 00573 if (!value.isEmpty()) 00574 { 00575 QStringList l = QStringList::split(',',value,false); 00576 if (l.count() > 0) setComboItem(m_startbanner,l[0]); 00577 if (l.count() > 1) setComboItem(m_endbanner,l[1]); 00578 } 00579 00580 // Orientation 00581 value = opts["orientation-requested"]; 00582 if (!value.isEmpty()) 00583 { 00584 bool ok; 00585 int ID = value.toInt(&ok)-3; 00586 if (ok) 00587 { 00588 m_orientbox->setButton(ID); 00589 slotOrientationChanged(ID); 00590 } 00591 } 00592 00593 // N-up 00594 value = opts["number-up"]; 00595 if (!value.isEmpty()) 00596 { 00597 bool ok; 00598 int ID = QMIN(value.toInt(&ok)-1,2); 00599 if (ok) 00600 { 00601 m_nupbox->setButton(ID); 00602 slotNupChanged(ID); 00603 } 00604 } 00605 00606 if ( m_orientbox->isEnabled() ) 00607 m_orientbox->setDisabled( opts[ "kde-orientation-fixed" ] == "1" ); 00608 if ( m_pagesize->isEnabled() ) 00609 m_pagesize->setDisabled( opts[ "kde-pagesize-fixed" ] == "1" ); 00610 } 00611 00612 void KPGeneralPage::getOptions(QMap<QString,QString>& opts, bool incldef) 00613 { 00614 QString value; 00615 00616 if (driver()) 00617 { 00618 DrListOption *opt; 00619 if ((opt=(DrListOption*)driver()->findOption("PageSize")) != NULL) 00620 { 00621 DrBase *ch = opt->choices()->at(m_pagesize->currentItem()); 00622 if (incldef || ch->name() != opt->get("default")) opts["PageSize"] = ch->name(); 00623 } 00624 if ((opt=(DrListOption*)driver()->findOption("MediaType")) != NULL) 00625 { 00626 DrBase *ch = opt->choices()->at(m_papertype->currentItem()); 00627 if (incldef || ch->name() != opt->get("default")) opts["MediaType"] = ch->name(); 00628 } 00629 if ((opt=(DrListOption*)driver()->findOption("InputSlot")) != NULL) 00630 { 00631 DrBase *ch = opt->choices()->at(m_inputslot->currentItem()); 00632 if (incldef || ch->name() != opt->get("default")) opts["InputSlot"] = ch->name(); 00633 } 00634 00635 if (m_duplexbox->isEnabled() && (opt=(DrListOption*)driver()->findOption("Duplex")) != NULL) 00636 { 00637 bool twoChoices = ( m_duplexbox->count() == 2 ); 00638 switch (m_duplexbox->id(m_duplexbox->selected())) 00639 { 00640 case DUPLEX_NONE_ID: value = ( twoChoices ? "Off" : "None" ); break; 00641 case DUPLEX_LONG_ID: value = ( twoChoices ? "On" : "DuplexNoTumble" ); break; 00642 case DUPLEX_SHORT_ID: value = "DuplexTumble"; break; 00643 } 00644 if (incldef || value != opt->get("default")) opts["Duplex"] = value; 00645 } 00646 } 00647 else 00648 { 00649 value = QString("%1,%2,%3").arg(default_size[m_pagesize->currentItem()*2]).arg(default_type[m_papertype->currentItem()*2]).arg(default_source[m_inputslot->currentItem()*2]); 00650 opts["media"] = value; 00651 00652 if (m_duplexbox->isEnabled()) 00653 { 00654 switch (m_duplexbox->id(m_duplexbox->selected())) 00655 { 00656 case 0: value = "one-sided"; break; 00657 case 1: value = "two-sided-long-edge"; break; 00658 case 2: value = "two-sided-short-edge"; break; 00659 } 00660 opts["sides"] = value; 00661 } 00662 } 00663 00664 value = QString::number(m_orientbox->id(m_orientbox->selected())+3); 00665 if (value != "3" || incldef) opts["orientation-requested"] = value; 00666 00667 if (m_nupbox->isEnabled()) 00668 { 00669 switch (m_nupbox->id(m_nupbox->selected())) 00670 { 00671 case 0: value = "1"; break; 00672 case 1: value = "2"; break; 00673 case 2: value = "4"; break; 00674 } 00675 if (value != "1" || incldef) opts["number-up"] = value; 00676 } 00677 00678 if (m_bannerbox->isEnabled()) 00679 { 00680 QStringList l = QStringList::split(',',printer()->option("kde-banners"),false); 00681 if (incldef || (l.count() == 2 && (l[0] != m_startbanner->currentText() || l[1] != m_endbanner->currentText())) 00682 || (l.count() == 0 && (m_startbanner->currentText() != "none" || m_endbanner->currentText() != "none"))) 00683 { 00684 value = QString("%1,%2").arg(m_startbanner->currentText()).arg(m_endbanner->currentText()); 00685 opts["job-sheets"] = value; 00686 } 00687 } 00688 } 00689 00690 void KPGeneralPage::slotOrientationChanged(int ID) 00691 { 00692 QString iconstr; 00693 switch (ID) 00694 { 00695 case ORIENT_PORTRAIT_ID: iconstr = "kdeprint_portrait"; break; 00696 case ORIENT_LANDSCAPE_ID: iconstr = "kdeprint_landscape"; break; 00697 case ORIENT_REVPORTRAIT_ID: iconstr = "kdeprint_revportrait"; break; 00698 case ORIENT_REVLANDSCAPE_ID: iconstr = "kdeprint_revlandscape"; break; 00699 default: iconstr = "kdeprint_portrait"; break; 00700 } 00701 m_orientpix->setPixmap(UserIcon(iconstr)); 00702 } 00703 00704 void KPGeneralPage::slotNupChanged(int ID) 00705 { 00706 QString iconstr; 00707 switch (ID) 00708 { 00709 case NUP_1_ID: iconstr = "kdeprint_nup1"; break; 00710 case NUP_2_ID: iconstr = "kdeprint_nup2"; break; 00711 case NUP_4_ID: iconstr = "kdeprint_nup4"; break; 00712 default: iconstr = "kdeprint_nup1"; break; 00713 } 00714 m_nuppix->setPixmap(UserIcon(iconstr)); 00715 } 00716 00717 void KPGeneralPage::slotDuplexChanged(int ID) 00718 { 00719 if (m_duplexbox->isEnabled()) 00720 { 00721 QString iconstr; 00722 switch (ID) 00723 { 00724 case DUPLEX_NONE_ID: iconstr = "kdeprint_duplex_none"; break; 00725 case DUPLEX_LONG_ID: iconstr = "kdeprint_duplex_long"; break; 00726 case DUPLEX_SHORT_ID: iconstr = "kdeprint_duplex_short"; break; 00727 default: iconstr = "kdeprint_duplex_none"; break; 00728 } 00729 m_duplexpix->setPixmap(UserIcon(iconstr)); 00730 } 00731 } 00732 #include "kpgeneralpage.moc"
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This file is part of the documentation for kdeprint Library Version 3.4.0.
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