/* * This file is part of the KDE libraries * Copyright (c) 2001 Michael Goffioul * * 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 "kptextpage.h" #include "marginwidget.h" #include "driver.h" #include "kprinter.h" #include #include #include #include #include #include #include #include #include #include #include KPTextPage::KPTextPage(DrMain *driver, TQWidget *parent, const char *name) : KPrintDialogPage(0, driver, parent, name) { //WhatsThis strings.... (added by pfeifle@kde.org) TQString whatsThisCPITextPage = i18n( " " "

Characters Per Inch

" "

This setting controls the horizontal size of characters when printing a text file.

" "

The default value is 10, meaning that the font is scaled in a way that 10 characters " " per inch will be printed.

" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"    -o cpi=...          # example: \"8\" or \"12\" "
			"
" "

" " " ); TQString whatsThisLPITextPage = i18n( " " "

Lines Per Inch

" "

This setting controls the vertical size of characters when printing a text file.

" "

The default value is 6, meaning that the font is scaled in a way that 6 lines " " per inch will be printed.

" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"    -o lpi=...         # example \"5\" or \"7\" "
			"
" "

" " " ); TQString whatsThisColumnsTextPage = i18n( " " "

Columns

" "

This setting controls how many columns of text will be printed on each page when." " printing text files.

" "

The default value is 1, meaning that only one column of text per page " " will be printed.

" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"    -o columns=...     # example: \"2\" or \"4\" "
			"
" "

" " " ); TQString whatsThisPrettyprintPreviewIconTextPage = i18n( " " " Preview icon changes when you turn on or off prettyprint. " " " ); TQString whatsThisFormatTextPage = i18n( " " "

Text Formats

" "

These settings control the appearance of text on printouts. They are only valid for " " printing text files or input directly through kprinter.

" "

Note: These settings have no effect whatsoever for other input formats than " " text, or for printing from applications such as the KDE Advanced Text Editor. (Applications " " in general send PostScript to the print system, and 'kate' in particular has its own " " knobs to control the print output.

." "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"     -o cpi=...         # example: \"8\" or \"12\" "
			" 
 "
			"    -o lpi=...         # example: \"5\" or \"7\" "
			" 
 "
			"    -o columns=...     # example: \"2\" or \"4\" "
			"
" "

" " " ); TQString whatsThisMarginsTextPage = i18n( " " "

Margins

" "

These settings control the margins of printouts on the paper. They are not valid for " " jobs originating from applications which define their own page layout internally and " " send PostScript to KDEPrint (such as KOffice or OpenOffice.org).

" "

When printing from KDE applications, such as KMail and Konqueror, or printing an ASCII text " " file through kprinter, you can choose your preferred margin settings here.

" "

Margins may be set individually for each edge of the paper. The combo box at the bottom lets you change " " the units of measurement between Pixels, Millimeters, Centimeters, and Inches.

" "

You can even use the mouse to grab one margin and drag it to the intended position (see the " " preview picture on the right side).

" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"     -o page-top=...      # example: \"72\" "
			" 
 "
			"    -o page-bottom=...   # example: \"24\" "
			" 
 "
			"    -o page-left=...     # example: \"36\" "
			" 
 "
			"    -o page-right=...    # example: \"12\" "
			"
" "

" " " ); TQString whatsThisPrettyprintButtonOnTextPage = i18n( " " "

Turn Text Printing with Syntax Highlighting (Prettyprint) On!

" "

ASCII text file printouts can be 'prettyfied' by enabling this option. If you do so, " " a header is printed at the top of each page. The header contains " " the page number, job title (usually the filename), and the date. In addition, C and " " C++ keywords are highlighted, and comment lines are italicized.

" "

This prettyprint option is handled by CUPS.

" "

If you prefer another 'plaintext-to-prettyprint' converter, look for the enscript " " pre-filter on the Filters tab.

" "
" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"     -o prettyprint=true. "
			"
" "

" " " ); TQString whatsThisPrettyprintButtonOffTextPage = i18n( " " "

Turn Text Printing with Syntax Highlighting (Prettyprint) Off!

" "

ASCII text file printing with this option turned off are appearing without a page " " header and without syntax highlighting. (You can still set the page margins, though.)

" "
" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"    -o prettyprint=false "
			"
" "

" " " ); TQString whatsThisPrettyprintFrameTextPage = i18n( " " "

Print Text with Syntax Highlighting (Prettyprint)

" "

ASCII file printouts can be 'prettyfied' by enabling this option. If you do so, " " a header is printed at the top of each page. The header contains " " the page number, job title (usually the filename), and the date. In addition, C and " " C++ keywords are highlighted, and comment lines are italicized.

" "

This prettyprint option is handled by CUPS.

" "

If you prefer another 'plaintext-to-prettyprint' converter, look for the enscript " " pre-filter on the Filters tab.

" "
" "
" "

Additional hint for power users: This KDEPrint GUI element matches " " with the CUPS commandline job option parameter: " " 

"
			"     -o prettyprint=true. "
			" 
 "
			"    -o prettyprint=false "
			"
" "

" " " ); setTitle(i18n("Text")); m_block = false; TQGroupBox *formatbox = new TQGroupBox(0, Qt::Vertical, i18n("Text Format"), this); TQWhatsThis::add(formatbox, whatsThisFormatTextPage); TQGroupBox *prettybox = new TQGroupBox(0, Qt::Vertical, i18n("Syntax Highlighting"), this); TQWhatsThis::add(prettybox, whatsThisPrettyprintFrameTextPage); TQGroupBox *marginbox = new TQGroupBox(0, Qt::Vertical, i18n("Margins"), this); TQWhatsThis::add(marginbox, whatsThisMarginsTextPage); m_cpi = new KIntNumInput(10, formatbox); TQWhatsThis::add(m_cpi, whatsThisCPITextPage); m_cpi->setLabel(i18n("&Chars per inch:"), Qt::AlignLeft|Qt::AlignVCenter); m_cpi->setRange(1, 999, 1, false); m_lpi = new KIntNumInput(m_cpi, 6, formatbox); TQWhatsThis::add(m_lpi, whatsThisLPITextPage); m_lpi->setLabel(i18n("&Lines per inch:"), Qt::AlignLeft|Qt::AlignVCenter); m_lpi->setRange(1, 999, 1, false); m_columns = new KIntNumInput(m_lpi, 1, formatbox); TQWhatsThis::add(m_columns, whatsThisColumnsTextPage); m_columns->setLabel(i18n("C&olumns:"), Qt::AlignLeft|Qt::AlignVCenter); m_columns->setRange(1, 10, 1, false); KSeparator *sep = new KSeparator(Qt::Horizontal, formatbox); connect(m_columns, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slotColumnsChanged(int))); m_prettypix = new TQLabel(prettybox); TQWhatsThis::add(m_prettypix, whatsThisPrettyprintPreviewIconTextPage); m_prettypix->tqsetAlignment(Qt::AlignCenter); TQRadioButton *off = new TQRadioButton(i18n("&Disabled"), prettybox); TQWhatsThis::add(off, whatsThisPrettyprintButtonOffTextPage); TQRadioButton *on = new TQRadioButton(i18n("&Enabled"), prettybox); TQWhatsThis::add(on, whatsThisPrettyprintButtonOnTextPage); m_prettyprint = new TQButtonGroup(prettybox); m_prettyprint->hide(); m_prettyprint->insert(off, 0); m_prettyprint->insert(on, 1); m_prettyprint->setButton(0); connect(m_prettyprint, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotPrettyChanged(int))); slotPrettyChanged(0); m_margin = new MarginWidget(marginbox); TQWhatsThis::add(m_margin, whatsThisMarginsTextPage); m_margin->setPageSize(595, 842); TQGridLayout *l0 = new TQGridLayout(this, 2, 2, 0, 10); l0->addWidget(formatbox, 0, 0); l0->addWidget(prettybox, 0, 1); l0->addMultiCellWidget(marginbox, 1, 1, 0, 1); TQVBoxLayout *l1 = new TQVBoxLayout(TQT_TQLAYOUT(formatbox->layout()), 5); l1->addWidget(m_cpi); l1->addWidget(m_lpi); l1->addWidget(sep); l1->addWidget(m_columns); TQGridLayout *l2 = new TQGridLayout(TQT_TQLAYOUT(prettybox->layout()), 2, 2, 10); l2->addWidget(off, 0, 0); l2->addWidget(on, 1, 0); l2->addMultiCellWidget(m_prettypix, 0, 1, 1, 1); TQVBoxLayout *l3 = new TQVBoxLayout(TQT_TQLAYOUT(marginbox->layout()), 10); l3->addWidget(m_margin); } KPTextPage::~KPTextPage() { } void KPTextPage::setOptions(const TQMap& opts) { TQString value; if (!(value=opts["cpi"]).isEmpty()) m_cpi->setValue(value.toInt()); if (!(value=opts["lpi"]).isEmpty()) m_lpi->setValue(value.toInt()); if (!(value=opts["columns"]).isEmpty()) m_columns->setValue(value.toInt()); int ID(0); if (opts.tqcontains("prettyprint") && (opts["prettyprint"].isEmpty() || opts["prettyprint"] == "true")) ID = 1; m_prettyprint->setButton(ID); slotPrettyChanged(ID); // get default margins m_currentps = opts["PageSize"]; TQString orient = opts["orientation-requested"]; bool landscape = (orient == "4" || orient == "5"); initPageSize(landscape); bool marginset(false); if (!(value=opts["page-top"]).isEmpty() && value.toFloat() != m_margin->top()) { marginset = true; m_margin->setTop(value.toFloat()); } if (!(value=opts["page-bottom"]).isEmpty() && value.toFloat() != m_margin->bottom()) { marginset = true; m_margin->setBottom(value.toFloat()); } if (!(value=opts["page-left"]).isEmpty() && value.toFloat() != m_margin->left()) { marginset = true; m_margin->setLeft(value.toFloat()); } if (!(value=opts["page-right"]).isEmpty() && value.toFloat() != m_margin->right()) { marginset = true; m_margin->setRight(value.toFloat()); } m_margin->setCustomEnabled(marginset); } void KPTextPage::getOptions(TQMap& opts, bool incldef) { if (incldef || m_cpi->value() != 10) opts["cpi"] = TQString::number(m_cpi->value()); if (incldef || m_lpi->value() != 6) opts["lpi"] = TQString::number(m_lpi->value()); if (incldef || m_columns->value() != 1) opts["columns"] = TQString::number(m_columns->value()); //if (m_margin->isCustomEnabled() || incldef) if (m_margin->isCustomEnabled()) { opts["page-top"] = TQString::number(( int )( m_margin->top()+0.5 )); opts["page-bottom"] = TQString::number(( int )( m_margin->bottom()+0.5 )); opts["page-left"] = TQString::number(( int )( m_margin->left()+0.5 )); opts["page-right"] = TQString::number(( int )( m_margin->right()+0.5 )); } else { opts.remove("page-top"); opts.remove("page-bottom"); opts.remove("page-left"); opts.remove("page-right"); } if (m_prettyprint->id(m_prettyprint->selected()) == 1) opts["prettyprint"] = "true"; else if (incldef) opts["prettyprint"] = "false"; else opts.remove("prettyprint"); } void KPTextPage::slotPrettyChanged(int ID) { TQString iconstr = (ID == 0 ? "kdeprint_nup1" : "kdeprint_prettyprint"); m_prettypix->setPixmap(UserIcon(iconstr)); } void KPTextPage::slotColumnsChanged(int) { // TO BE IMPLEMENTED } void KPTextPage::initPageSize(bool landscape) { float w( -1 ), h( -1 ); float mt( 36 ), mb( mt ), ml( 18 ), mr( ml ); if (driver()) { if (m_currentps.isEmpty()) { DrListOption *o = (DrListOption*)driver()->findOption("PageSize"); if (o) m_currentps = o->get("default"); } if (!m_currentps.isEmpty()) { DrPageSize *ps = driver()->findPageSize(m_currentps); if (ps) { w = ps->pageWidth(); h = ps->pageHeight(); mt = ps->topMargin(); ml = ps->leftMargin(); mr = ps->rightMargin(); mb = ps->bottomMargin(); } } } m_margin->setPageSize(w, h); m_margin->setOrientation(landscape ? KPrinter::Landscape : KPrinter::Portrait); m_margin->setDefaultMargins( mt, mb, ml, mr ); m_margin->setCustomEnabled(false); } #include "kptextpage.moc"