mirror of
https://invent.kde.org/graphics/okular
synced 2024-09-19 16:01:41 +00:00
415 lines
11 KiB
C++
415 lines
11 KiB
C++
/***********************************************************************
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*
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* prefs.cpp
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*
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**********************************************************************/
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#include <qapplication.h>
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#include <qtabdialog.h>
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#include <qmultilinedit.h>
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#include <qbuttongroup.h>
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#include <qradiobutton.h>
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#include <qlabel.h>
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#include <qcombobox.h>
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#include <qlayout.h>
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#include <stdio.h>
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#include <qstring.h>
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#include <qfont.h>
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#include <qtooltip.h>
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#include <qlineedit.h>
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#include <qcheckbox.h>
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#include <qpushbutton.h>
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#include <qfiledialog.h>
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#include <qdir.h>
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#include <qregexp.h>
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#include <qdatetime.h>
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#include <qlistbox.h>
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#include <qstrlist.h>
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#include <stdlib.h>
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#include <string.h>
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#include <kconfig.h>
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#include <klocale.h>
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#include "prefs.h"
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kdviprefs::kdviprefs( QWidget *, const char * )
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: QTabDialog()
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{
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resize(400,330);
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insertPages();
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setApplyButton(i18n("Apply"));
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setCancelButton(i18n("Cancel"));
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setCaption(i18n("Preferences"));
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this->setMinimumSize(400,330);
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this->setMaximumSize(400,330);
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connect(this,SIGNAL(applyButtonPressed()),SLOT(applyChanges()));
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}
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static const char *paper_names[] = {
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"US",
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"US landscape",
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"Legal",
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"foolscap",
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/* ISO `A' formats, Portrait */
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"A1",
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"A2",
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"A3",
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"A4",
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"A5",
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"A6",
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"A7",
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/* ISO `A' formats, Landscape */
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"A1 landscape",
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"A2 landscape",
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"A3 landscape",
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"A4 landscape",
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"A5 landscape",
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"A6 landscape",
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"A7 landscape",
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/* ISO `B' formats, Portrait */
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"B1",
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"B2",
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"B3",
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"B4",
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"B5",
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"B6",
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"B7",
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/* ISO `B' formats, Landscape */
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"B1 landscape",
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"B2 landscape",
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"B3 landscape",
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"B4 landscape",
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"B5 landscape",
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"B6 landscape",
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"B7 landscape",
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/* ISO `C' formats, Portrait */
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"C1",
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"C2",
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"C3",
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"C4",
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"C5",
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"C6",
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"C7",
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/* ISO `C' formats, Landscape */
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"C1 landscape",
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"C2 landscape",
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"C3 landscape",
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"C4 landscape",
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"C5 landscape",
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"C6 landscape",
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"C7 landscape",
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0
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};
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static const char *papers[] = {
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"us", "8.5x11",
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"usr", "11x8.5",
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"legal", "8.5x14",
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"foolscap", "13.5x17.0", /* ??? */
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/* ISO `A' formats, Portrait */
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"a1", "59.4x84.0cm",
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"a2", "42.0x59.4cm",
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"a3", "29.7x42.0cm",
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"a4", "21.0x29.7cm",
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"a5", "14.85x21.0cm",
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"a6", "10.5x14.85cm",
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"a7", "7.42x10.5cm",
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/* ISO `A' formats, Landscape */
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"a1r", "84.0x59.4cm",
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"a2r", "59.4x42.0cm",
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"a3r", "42.0x29.7cm",
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"a4r", "29.7x21.0cm",
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"a5r", "21.0x14.85cm",
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"a6r", "14.85x10.5cm",
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"a7r", "10.5x7.42cm",
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/* ISO `B' formats, Portrait */
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"b1", "70.6x100.0cm",
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"b2", "50.0x70.6cm",
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"b3", "35.3x50.0cm",
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"b4", "25.0x35.3cm",
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"b5", "17.6x25.0cm",
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"b6", "13.5x17.6cm",
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"b7", "8.8x13.5cm",
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/* ISO `B' formats, Landscape */
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"b1r", "100.0x70.6cm",
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"b2r", "70.6x50.0cm",
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"b3r", "50.0x35.3cm",
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"b4r", "35.3x25.0cm",
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"b5r", "25.0x17.6cm",
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"b6r", "17.6x13.5cm",
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"b7r", "13.5x8.8cm",
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/* ISO `C' formats, Portrait */
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"c1", "64.8x91.6cm",
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"c2", "45.8x64.8cm",
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"c3", "32.4x45.8cm",
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"c4", "22.9x32.4cm",
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"c5", "16.2x22.9cm",
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"c6", "11.46x16.2cm",
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"c7", "8.1x11.46cm",
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/* ISO `C' formats, Landscape */
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"c1r", "91.6x64.8cm",
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"c2r", "64.8x45.8cm",
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"c3r", "45.8x32.4cm",
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"c4r", "32.4x22.9cm",
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"c5r", "22.9x16.2cm",
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"c6r", "16.2x11.46cm",
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"c7r", "11.46x8.1cm",
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0
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};
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bool kdviprefs::paperSizes( const char *p, float &w, float &h )
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{
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QString s(p);
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s = s.simplifyWhiteSpace();
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for ( unsigned i = 0; i< sizeof(paper_names)/sizeof(*paper_names)-1; i++ )
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if ( s == paper_names[i] )
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{
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s = papers[ 2*i + 1 ];
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int cm = s.findRev( "cm" );
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w = s.toFloat();
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int ind = s.find( 'x' );
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if ( ind<0 )
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return 0;
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s = s.mid( ind + 1, 9999 );
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h = s.toFloat();
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if ( cm >= 0 )
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w /= 2.54, h /= 2.54;
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return 1;
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}
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return 0;
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}
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void kdviprefs::insertPages()
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{
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QSize sz( 60, fontMetrics().lineSpacing() + 10 );
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int row;
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QLabel *l;
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setFocusPolicy(QWidget::StrongFocus);
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// First page of tab preferences dialog
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pages[0]= new QWidget( this, "page1" );
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QButtonGroup *bg = new QButtonGroup( "", pages[0] );
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menu = new QCheckBox( i18n("Menu Bar"), bg );
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button = new QCheckBox( i18n("Button Bar"), bg );
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status = new QCheckBox( i18n("Status Bar"), bg );
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pagelist= new QCheckBox( i18n("Page List"), bg );
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scrollb = new QCheckBox( i18n("Scroll Bars"), bg );
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recent = new QLineEdit( bg );
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KConfig *config = kapp->config();
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config->setGroup("kdvi");
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menu->setChecked( !config->readNumEntry( "HideMenubar" ) );
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button->setChecked( !config->readNumEntry( "HideButtons" ) );
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pagelist->setChecked( config->readNumEntry( "VertToolbar" ) );
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status->setChecked( !config->readNumEntry( "HideStatusbar" ) );
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scrollb->setChecked( !config->readNumEntry( "HideScrollbars" ) );
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config->setGroup("RecentFiles");
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recent->setText( config->readEntry( "MaxCount" ) );
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config->setGroup("kdvi");
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l10 = new QGridLayout( bg, 9, 2, 25, 5 );
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row = 0;
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menu->setMinimumSize( menu->sizeHint() ); l10->addWidget( menu, row++, 0 );
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button->setMinimumSize( button->sizeHint() ); l10->addWidget( button, row++, 0 );
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status->setMinimumSize( status->sizeHint() ); l10->addWidget( status, row++, 0 );
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pagelist->setMinimumSize( pagelist->sizeHint() );l10->addWidget( pagelist, row++, 0 );
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scrollb->setMinimumSize( scrollb->sizeHint() ); l10->addWidget( scrollb, row++, 0 );
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l = new QLabel( i18n("Number of recent files"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l10->addWidget( l, row, 0 );
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recent->setMinimumSize( sz ); l10->addWidget( recent, row++, 1 );
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l10->setColStretch ( 0, 3 );
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l10->setRowStretch ( row, 6 );
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l10->activate();
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l11 = new QBoxLayout( pages[0], QBoxLayout::Down, 5 );
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l11->addWidget( bg );
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l11->activate();
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addTab(pages[0],i18n("Appearance"));
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// Second page of tab preferences dialog
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pages[1]= new QWidget( this, "page2" );
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bg = new QButtonGroup( "", pages[1] );
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pk = new QCheckBox( i18n("Generate missing fonts"), bg );
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dpi = new QLineEdit( bg );
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mode = new QLineEdit( bg );
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fontdir = new QLineEdit( bg );
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small = new QLineEdit( bg );
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large = new QLineEdit( bg );
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dpi->setText( config->readEntry( "BaseResolution" ) );
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mode->setText( config->readEntry( "MetafontMode" ) );
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pk->setChecked( config->readNumEntry( "MakePK" ) );
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fontdir->setText( config->readEntry( "FontPath" ) );
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small->setText( config->readEntry( "SmallShrink" ) );
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large->setText( config->readEntry( "LargeShrink" ) );
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l20 = new QGridLayout( bg, 9, 2, 25, 5 );
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row = 0;
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l = new QLabel( i18n("Resolution"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l20->addWidget( l, row, 0 );
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dpi->setMinimumSize( sz ); l20->addWidget( dpi, row++, 1 );
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l = new QLabel( i18n("Metafont mode"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l20->addWidget( l, row, 0 );
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mode->setMinimumSize( sz ); l20->addWidget( mode, row++, 1 );
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pk->setMinimumSize( pk->sizeHint() );
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l20->setRowStretch ( row, 6 );
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l20->addWidget( pk, row, 0 ); row++;
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l = new QLabel( i18n("PK Font Path"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l20->addWidget( l, row, 0 );
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fontdir->setMinimumSize( sz ); l20->addWidget( fontdir, row++, 1 );
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QFrame *f = new QFrame( bg );
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f->setMinimumSize( 10, 4 );
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l20->addMultiCellWidget( f, row, row, 0, 1 ); row++;
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l = new QLabel( i18n("Shrink factor for small text"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l20->addWidget( l, row, 0 );
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small->setMinimumSize( sz ); l20->addWidget( small, row++, 1 );
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l = new QLabel( i18n("Shrink factor for large text"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l20->addWidget( l, row, 0 );
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large->setMinimumSize( sz ); l20->addWidget( large, row++, 1 );
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// l20->setColStretch ( 0, 3 );
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l20->setRowStretch ( row, 6 );
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l20->activate();
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l21 = new QBoxLayout( pages[1], QBoxLayout::Down, 5 );
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l21->addWidget( bg );
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l21->activate();
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addTab( pages[1], i18n("Fonts") );
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// Third page of tab preferences dialog
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pages[2]= new QWidget( this, "page3");
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bg = new QButtonGroup( "", pages[2] );
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ps = new QCheckBox( i18n("Show postscript specials"), bg );
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psaa = new QCheckBox( i18n("Antialiased postcript"), bg );
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gamma = new QLineEdit( bg );
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ps->setChecked( config->readNumEntry( "ShowPS" ) );
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ps->setMinimumSize( ps->sizeHint() );
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psaa->setChecked( config->readNumEntry( "PS Anti Alias", 1 ) );
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psaa->setMinimumSize( psaa->sizeHint() );
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gamma->setText( config->readEntry( "Gamma" ) );
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gamma->setMinimumSize( QSize( 60, fontMetrics().lineSpacing() + 10 ) );
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l30 = new QGridLayout( bg, 4, 2, 25, 15 );
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row = 0;
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l30->addWidget( ps, row++, 0 );
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l30->addWidget( psaa, row++, 0 );
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l = new QLabel( i18n("Gamma"), bg );
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l->setFrameStyle( QFrame::Panel | QFrame::Sunken );
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l->setMinimumSize( sz ); l30->addWidget( l, row, 0 );
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l30->addWidget( gamma, row++, 1 );
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l30->setColStretch ( 0, 3 );
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l30->setRowStretch ( row, 6 );
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l30->activate();
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l31 = new QBoxLayout( pages[2], QBoxLayout::Down, 5 );
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l31->addWidget( bg );
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l31->activate();
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addTab( pages[2], i18n("Rendering") );
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// Fourth page of tab preferences dialog
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pages[3] = new QWidget( this, "page4" );
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bg = new QButtonGroup( "", pages[3] );
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paper = new QComboBox( TRUE, bg );
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QString s = config->readEntry( "Paper" );
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for ( unsigned i = 0; i< sizeof(paper_names)/sizeof(*paper_names)-1; i++ )
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if ( s == papers[i*2] )
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{
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s = paper_names[ i ];
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break;
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}
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paper->insertItem( s );
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paper->insertStrList( paper_names );
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paper->setMinimumSize( paper->sizeHint() );
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l40 = new QBoxLayout( bg, QBoxLayout::Down, 50 );
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l40->addSpacing( fontMetrics().lineSpacing() );
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l40->addWidget( paper );
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l40->addStretch( 1 );
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l40->activate();
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l41 = new QBoxLayout( pages[3], QBoxLayout::Down, 5 );
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l41->addWidget( bg );
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l41->activate();
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addTab( pages[3], i18n("Paper") );
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}
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void kdviprefs::applyChanges()
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{
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KConfig *config = kapp->config();
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config->setGroup("kdvi");
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config->writeEntry( "HideMenubar", ! menu->isChecked() );
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config->writeEntry( "HideButtons", ! button->isChecked() );
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config->writeEntry( "HideStatusbar", ! status->isChecked() );
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config->writeEntry( "HideScrollbars", ! scrollb->isChecked() );
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config->writeEntry( "VertToolbar", pagelist->isChecked() );
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config->writeEntry( "MakePK", pk->isChecked() );
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config->writeEntry( "ShowPS", ps->isChecked() );
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config->writeEntry( "PS Anti Alias", psaa->isChecked() );
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config->writeEntry( "BaseResolution", dpi->text() );
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config->writeEntry( "MetafontMode", mode->text() );
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config->writeEntry( "FontPath", fontdir->text() );
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config->writeEntry( "SmallShrink", small->text() );
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config->writeEntry( "LargeShrink", large->text() );
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config->writeEntry( "Gamma", gamma->text() );
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QString s = paper->currentText();
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config->writeEntry( "Paper", s.simplifyWhiteSpace() );
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emit preferencesChanged();
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}
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