diff options
Diffstat (limited to 'libkscan/previewer.cpp')
| -rw-r--r-- | libkscan/previewer.cpp | 212 |
1 files changed, 106 insertions, 106 deletions
diff --git a/libkscan/previewer.cpp b/libkscan/previewer.cpp index f4133ee9..ec1f9065 100644 --- a/libkscan/previewer.cpp +++ b/libkscan/previewer.cpp @@ -18,17 +18,17 @@ Boston, MA 02110-1301, USA. */ -#include <qlabel.h> -#include <qfontmetrics.h> -#include <qhbox.h> -#include <qtooltip.h> -#include <qpopupmenu.h> -#include <qfile.h> -#include <qtextstream.h> -#include <qcombobox.h> -#include <qradiobutton.h> -#include <qgroupbox.h> -#include <qlayout.h> +#include <tqlabel.h> +#include <tqfontmetrics.h> +#include <tqhbox.h> +#include <tqtooltip.h> +#include <tqpopupmenu.h> +#include <tqfile.h> +#include <tqtextstream.h> +#include <tqcombobox.h> +#include <tqradiobutton.h> +#include <tqgroupbox.h> +#include <tqlayout.h> #include <kdebug.h> #include <klocale.h> @@ -41,13 +41,13 @@ #include "sizeindicator.h" #include "devselector.h" /* for definition of config key :( */ #include "kscandevice.h" -#include <qslider.h> -#include <qcheckbox.h> +#include <tqslider.h> +#include <tqcheckbox.h> #include <kconfig.h> -#include <qbuttongroup.h> -#include <qvbuttongroup.h> +#include <tqbuttongroup.h> +#include <tqvbuttongroup.h> #include <kmessagebox.h> -#include <qvaluevector.h> +#include <tqvaluevector.h> #define ID_CUSTOM 0 #define ID_A4 1 @@ -95,33 +95,33 @@ public: bool m_bgIsWhite; /* indicates if a scan without paper * results in black or white */ - QSlider *m_sliderThresh; - QSlider *m_sliderDust; - QCheckBox *m_cbAutoSel; - QComboBox *m_cbBackground; - QGroupBox *m_autoSelGroup; + TQSlider *m_sliderThresh; + TQSlider *m_sliderDust; + TQCheckBox *m_cbAutoSel; + TQComboBox *m_cbBackground; + TQGroupBox *m_autoSelGroup; KScanDevice *m_scanner; - QMemArray<long> m_heightSum; - QMemArray<long> m_widthSum; + TQMemArray<long> m_heightSum; + TQMemArray<long> m_widthSum; }; -Previewer::Previewer(QWidget *parent, const char *name ) - : QWidget(parent,name) +Previewer::Previewer(TQWidget *parent, const char *name ) + : TQWidget(parent,name) { d = new PreviewerPrivate(); // beautification to look like the left scanparams widget in the dialog - QHBoxLayout *htop = new QHBoxLayout( this ); - QFrame *frame = new QFrame( this ); - frame->setFrameStyle( QFrame::Panel | QFrame::Raised ); + TQHBoxLayout *htop = new TQHBoxLayout( this ); + TQFrame *frame = new TQFrame( this ); + frame->setFrameStyle( TQFrame::Panel | TQFrame::Raised ); frame->setLineWidth( 1 ); htop->addWidget( frame ); - QVBoxLayout *top = new QVBoxLayout( frame, KDialog::marginHint(), KDialog::spacingHint() ); - layout = new QHBoxLayout( KDialog::spacingHint() ); + TQVBoxLayout *top = new TQVBoxLayout( frame, KDialog::marginHint(), KDialog::spacingHint() ); + layout = new TQHBoxLayout( KDialog::spacingHint() ); top->addLayout( layout, 9 ); - QVBoxLayout *left = new QVBoxLayout( KDialog::spacingHint() ); + TQVBoxLayout *left = new TQVBoxLayout( KDialog::spacingHint() ); layout->addLayout( left, 2 ); /* Load autoselection values from Config file */ @@ -147,25 +147,25 @@ Previewer::Previewer(QWidget *parent, const char *name ) /* Actions for the previewer zoom */ KAction *act; act = new KAction(i18n("Scale to W&idth"), "scaletowidth", CTRL+Key_I, - this, SLOT( slScaleToWidth()), this, "preview_scaletowidth" ); + this, TQT_SLOT( slScaleToWidth()), this, "preview_scaletowidth" ); act->plug( img_canvas->contextMenu()); act = new KAction(i18n("Scale to &Height"), "scaletoheight", CTRL+Key_H, - this, SLOT( slScaleToHeight()), this, "preview_scaletoheight" ); + this, TQT_SLOT( slScaleToHeight()), this, "preview_scaletoheight" ); act->plug( img_canvas->contextMenu()); /*Signals: Control the custom-field and show size of selection */ - connect( img_canvas, SIGNAL(newRect()), this, SLOT(slCustomChange())); - connect( img_canvas, SIGNAL(newRect(QRect)), this, SLOT(slNewDimen(QRect))); + connect( img_canvas, TQT_SIGNAL(newRect()), this, TQT_SLOT(slCustomChange())); + connect( img_canvas, TQT_SIGNAL(newRect(TQRect)), this, TQT_SLOT(slNewDimen(TQRect))); /* Stuff for the preview-Notification */ - left->addWidget( new QLabel( i18n("<B>Preview</B>"), frame ), 1); + left->addWidget( new TQLabel( i18n("<B>Preview</B>"), frame ), 1); // Create a button group to contain buttons for Portrait/Landscape - bgroup = new QVButtonGroup( i18n("Scan Size"), frame ); + bgroup = new TQVButtonGroup( i18n("Scan Size"), frame ); // ----- - pre_format_combo = new QComboBox( frame, "PREVIEWFORMATCOMBO" ); + pre_format_combo = new TQComboBox( frame, "PREVIEWFORMATCOMBO" ); pre_format_combo->insertItem( i18n( "Custom" ), ID_CUSTOM); pre_format_combo->insertItem( i18n( "DIN A4" ), ID_A4); pre_format_combo->insertItem( i18n( "DIN A5" ), ID_A5); @@ -174,23 +174,23 @@ Previewer::Previewer(QWidget *parent, const char *name ) pre_format_combo->insertItem( i18n( "10x15 cm" ), ID_10_15 ); pre_format_combo->insertItem( i18n( "Letter" ), ID_LETTER); - connect( pre_format_combo, SIGNAL(activated (int)), - this, SLOT( slFormatChange(int))); + connect( pre_format_combo, TQT_SIGNAL(activated (int)), + this, TQT_SLOT( slFormatChange(int))); left->addWidget( pre_format_combo, 1 ); /** Potrait- and Landscape Selector **/ - QFontMetrics fm = bgroup->fontMetrics(); - int w = fm.width( (const QString)i18n(" Landscape " ) ); + TQFontMetrics fm = bgroup->fontMetrics(); + int w = fm.width( (const TQString)i18n(" Landscape " ) ); int h = fm.height( ); - rb1 = new QRadioButton( i18n("&Landscape"), bgroup ); + rb1 = new TQRadioButton( i18n("&Landscape"), bgroup ); landscape_id = bgroup->id( rb1 ); - rb2 = new QRadioButton( i18n("P&ortrait"), bgroup ); + rb2 = new TQRadioButton( i18n("P&ortrait"), bgroup ); portrait_id = bgroup->id( rb2 ); bgroup->setButton( portrait_id ); - connect(bgroup, SIGNAL(clicked(int)), this, SLOT(slOrientChange(int))); + connect(bgroup, TQT_SIGNAL(clicked(int)), this, TQT_SLOT(slOrientChange(int))); int rblen = 5+w+12; // 12 for the button? rb1->setGeometry( 5, 6, rblen, h ); @@ -200,34 +200,34 @@ Previewer::Previewer(QWidget *parent, const char *name ) /** Autoselection Box **/ - d->m_autoSelGroup = new QGroupBox( 1, Horizontal, i18n("Auto-Selection"), frame); + d->m_autoSelGroup = new TQGroupBox( 1, Horizontal, i18n("Auto-Selection"), frame); - QHBox *hbox = new QHBox(d->m_autoSelGroup); - d->m_cbAutoSel = new QCheckBox( i18n("Active on"), hbox ); - QToolTip::add( d->m_cbAutoSel, i18n("Check here if you want autodetection\n" + TQHBox *hbox = new TQHBox(d->m_autoSelGroup); + d->m_cbAutoSel = new TQCheckBox( i18n("Active on"), hbox ); + TQToolTip::add( d->m_cbAutoSel, i18n("Check here if you want autodetection\n" "of the document on the preview.")); /* combobox to select if black or white background */ - d->m_cbBackground = new QComboBox( hbox ); + d->m_cbBackground = new TQComboBox( hbox ); d->m_cbBackground->insertItem(i18n("Black"), BG_ITEM_BLACK ); d->m_cbBackground->insertItem(i18n("White"), BG_ITEM_WHITE ); - connect( d->m_cbBackground, SIGNAL(activated(int) ), - this, SLOT( slScanBackgroundChanged( int ))); + connect( d->m_cbBackground, TQT_SIGNAL(activated(int) ), + this, TQT_SLOT( slScanBackgroundChanged( int ))); - QToolTip::add( d->m_cbBackground, + TQToolTip::add( d->m_cbBackground, i18n("Select whether a scan of the empty\n" "scanner glass results in a\n" "black or a white image.")); - connect( d->m_cbAutoSel, SIGNAL(toggled(bool) ), SLOT(slAutoSelToggled(bool))); + connect( d->m_cbAutoSel, TQT_SIGNAL(toggled(bool) ), TQT_SLOT(slAutoSelToggled(bool))); - (void) new QLabel( i18n("scanner background"), d->m_autoSelGroup ); + (void) new TQLabel( i18n("scanner background"), d->m_autoSelGroup ); - QLabel *l1= new QLabel( i18n("Thresh&old:"), d->m_autoSelGroup ); - d->m_sliderThresh = new QSlider( 0, 254, 10, d->m_autoSelThresh, Qt::Horizontal, + TQLabel *l1= new TQLabel( i18n("Thresh&old:"), d->m_autoSelGroup ); + d->m_sliderThresh = new TQSlider( 0, 254, 10, d->m_autoSelThresh, Qt::Horizontal, d->m_autoSelGroup ); - connect( d->m_sliderThresh, SIGNAL(valueChanged(int)), SLOT(slSetAutoSelThresh(int))); - QToolTip::add( d->m_sliderThresh, + connect( d->m_sliderThresh, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slSetAutoSelThresh(int))); + TQToolTip::add( d->m_sliderThresh, i18n("Threshold for autodetection.\n" "All pixels higher (on black background)\n" "or smaller (on white background)\n" @@ -235,9 +235,9 @@ Previewer::Previewer(QWidget *parent, const char *name ) l1->setBuddy(d->m_sliderThresh); #if 0 /** Dustsize-Slider: No deep impact on result **/ - (void) new QLabel( i18n("Dust size:"), grBox ); - d->m_sliderDust = new QSlider( 0, 50, 5, d->m_dustsize, Qt::Horizontal, grBox ); - connect( d->m_sliderDust, SIGNAL(valueChanged(int)), SLOT(slSetAutoSelDustsize(int))); + (void) new TQLabel( i18n("Dust size:"), grBox ); + d->m_sliderDust = new TQSlider( 0, 50, 5, d->m_dustsize, Qt::Horizontal, grBox ); + connect( d->m_sliderDust, TQT_SIGNAL(valueChanged(int)), TQT_SLOT(slSetAutoSelDustsize(int))); #endif /* disable Autoselbox as long as no scanner is connected */ @@ -246,27 +246,27 @@ Previewer::Previewer(QWidget *parent, const char *name ) left->addWidget(d->m_autoSelGroup); /* Labels for the dimension */ - QGroupBox *gbox = new QGroupBox( 1, Horizontal, i18n("Selection"), frame, "GROUPBOX" ); + TQGroupBox *gbox = new TQGroupBox( 1, Horizontal, i18n("Selection"), frame, "GROUPBOX" ); - QLabel *l2 = new QLabel( i18n("width - mm" ), gbox ); - QLabel *l3 = new QLabel( i18n("height - mm" ), gbox ); + TQLabel *l2 = new TQLabel( i18n("width - mm" ), gbox ); + TQLabel *l3 = new TQLabel( i18n("height - mm" ), gbox ); - connect( this, SIGNAL(setScanWidth(const QString&)), - l2, SLOT(setText(const QString&))); - connect( this, SIGNAL(setScanHeight(const QString&)), - l3, SLOT(setText(const QString&))); + connect( this, TQT_SIGNAL(setScanWidth(const TQString&)), + l2, TQT_SLOT(setText(const TQString&))); + connect( this, TQT_SIGNAL(setScanHeight(const TQString&)), + l3, TQT_SLOT(setText(const TQString&))); /* size indicator */ - QHBox *hb = new QHBox( gbox ); - (void) new QLabel( i18n( "Size:"), hb ); + TQHBox *hb = new TQHBox( gbox ); + (void) new TQLabel( i18n( "Size:"), hb ); SizeIndicator *indi = new SizeIndicator( hb ); - QToolTip::add( indi, i18n( "This size field shows how large the uncompressed image will be.\n" + TQToolTip::add( indi, i18n( "This size field shows how large the uncompressed image will be.\n" "It tries to warn you, if you try to produce huge images by \n" "changing its background color." )); indi->setText( i18n("-") ); - connect( this, SIGNAL( setSelectionSize(long)), - indi, SLOT( setSizeInByte (long)) ); + connect( this, TQT_SIGNAL( setSelectionSize(long)), + indi, TQT_SLOT( setSizeInByte (long)) ); left->addWidget( gbox, 1 ); @@ -292,7 +292,7 @@ Previewer::~Previewer() delete d; } -bool Previewer::setPreviewImage( const QImage &image ) +bool Previewer::setPreviewImage( const TQImage &image ) { if ( image.isNull() ) return false; @@ -303,9 +303,9 @@ bool Previewer::setPreviewImage( const QImage &image ) return true; } -QString Previewer::galleryRoot() +TQString Previewer::galleryRoot() { - QString dir = (KGlobal::dirs())->saveLocation( "data", "ScanImages", true ); + TQString dir = (KGlobal::dirs())->saveLocation( "data", "ScanImages", true ); if( !dir.endsWith("/") ) dir += "/"; @@ -314,7 +314,7 @@ QString Previewer::galleryRoot() } -void Previewer::newImage( QImage *ni ) +void Previewer::newImage( TQImage *ni ) { /* image canvas does not copy the image, so we hold a copy here */ m_previewImage = *ni; @@ -352,7 +352,7 @@ void Previewer::slOrientChange( int id ) /** Slot called whenever the format selection combo changes. **/ void Previewer::slFormatChange( int id ) { - QPoint p(0,0); + TQPoint p(0,0); bool lands_allowed; bool portr_allowed; bool setSelection = true; @@ -421,10 +421,10 @@ void Previewer::slFormatChange( int id ) bgroup->setButton( portrait_id ); format_id = portrait_id; } - /* Convert the new dimension to a new QRect and call slot in canvas */ + /* Convert the new dimension to a new TQRect and call slot in canvas */ if( setSelection ) { - QRect newrect; + TQRect newrect; newrect.setRect( 0,0, p.y(), p.x() ); if( format_id == portrait_id ) @@ -469,14 +469,14 @@ void Previewer::slNewScanResolutions( int x, int y ) * in values between 0..1000. It emits signals, that redraw the * size labels. */ -void Previewer::slNewDimen(QRect r) +void Previewer::slNewDimen(TQRect r) { if( r.height() > 0) selectionWidthMm = (overallWidth / 1000 * r.width()); if( r.width() > 0) selectionHeightMm = (overallHeight / 1000 * r.height()); - QString s; + TQString s; s = i18n("width %1 mm").arg( int(selectionWidthMm)); emit(setScanWidth(s)); @@ -507,9 +507,9 @@ void Previewer::recalcFileSize( void ) } -QPoint Previewer::calcPercent( int w_mm, int h_mm ) +TQPoint Previewer::calcPercent( int w_mm, int h_mm ) { - QPoint p(0,0); + TQPoint p(0,0); if( overallWidth < 1.0 || overallHeight < 1.0 ) return( p ); if( sizeUnit == KRuler::Millimetres ) { @@ -547,20 +547,20 @@ void Previewer::slConnectScanner( KScanDevice *scan ) { /* Enable the by-default disabled autoselection group */ d->m_autoSelGroup->setEnabled(true); - QString h; + TQString h; - h = scan->getConfig( CFG_AUTOSEL_DO, QString("unknown") ); - if( h == QString("on") ) + h = scan->getConfig( CFG_AUTOSEL_DO, TQString("unknown") ); + if( h == TQString("on") ) d->m_cbAutoSel->setChecked(true); else d->m_cbAutoSel->setChecked(false); - QString isWhite = d->m_scanner->getConfig( CFG_SCANNER_EMPTY_BG, "unknown" ); + TQString isWhite = d->m_scanner->getConfig( CFG_SCANNER_EMPTY_BG, "unknown" ); - h = scan->getConfig( CFG_AUTOSEL_DUSTSIZE, QString("5") ); + h = scan->getConfig( CFG_AUTOSEL_DUSTSIZE, TQString("5") ); d->m_dustsize = h.toInt(); - QString thresh = DEF_THRESH_BLACK; /* for black */ + TQString thresh = DEF_THRESH_BLACK; /* for black */ if( isWhite.lower() == "yes" ) thresh = DEF_THRESH_WHITE; @@ -584,7 +584,7 @@ void Previewer::slSetScannerBgIsWhite( bool b ) d->m_cbBackground->setCurrentItem( BG_ITEM_BLACK ); } - d->m_scanner->slStoreConfig( CFG_SCANNER_EMPTY_BG, b ? QString("Yes") : QString("No")); + d->m_scanner->slStoreConfig( CFG_SCANNER_EMPTY_BG, b ? TQString("Yes") : TQString("No")); } } @@ -597,7 +597,7 @@ void Previewer::checkForScannerBg() { if( d->m_scanner ) /* Is the scan device already known? */ { - QString isWhite = d->m_scanner->getConfig( CFG_SCANNER_EMPTY_BG, "unknown" ); + TQString isWhite = d->m_scanner->getConfig( CFG_SCANNER_EMPTY_BG, "unknown" ); bool goWhite = false; if( isWhite == "unknown" ) { @@ -634,7 +634,7 @@ void Previewer::slAutoSelToggled(bool isOn ) if( d->m_cbAutoSel ) { - QRect r = img_canvas->sel(); + TQRect r = img_canvas->sel(); kdDebug(29000) << "The rect is " << r.width() << " x " << r.height() << endl; d->m_doAutoSelection = isOn; @@ -673,7 +673,7 @@ void Previewer::slSetAutoSelThresh(int t) d->m_autoSelThresh = t; kdDebug(29000) << "Setting threshold to " << t << endl; if( d->m_scanner ) - d->m_scanner->slStoreConfig( CFG_AUTOSEL_THRESH, QString::number(t) ); + d->m_scanner->slStoreConfig( CFG_AUTOSEL_THRESH, TQString::number(t) ); findSelection(); } @@ -701,22 +701,22 @@ void Previewer::findSelection( ) if( ! d->m_doAutoSelection ) return; int line; int x; - const QImage *img = img_canvas->rootImage(); + const TQImage *img = img_canvas->rootImage(); if( ! img ) return; long iWidth = img->width(); long iHeight = img->height(); - QMemArray<long> heightSum; - QMemArray<long> widthSum; + TQMemArray<long> heightSum; + TQMemArray<long> widthSum; kdDebug(29000)<< "Preview size is " << iWidth << "x" << iHeight << endl; if( (d->m_heightSum).size() == 0 && (iHeight>0) ) { kdDebug(29000) << "Starting to fill Array " << endl; - QMemArray<long> heightSum(iHeight); - QMemArray<long> widthSum(iWidth); + TQMemArray<long> heightSum(iHeight); + TQMemArray<long> widthSum(iWidth); heightSum.fill(0); widthSum.fill(0); @@ -753,9 +753,9 @@ void Previewer::findSelection( ) #if 0 /* debug output */ { - QFile fi( "/tmp/thheight.dat"); + TQFile fi( "/tmp/thheight.dat"); if( fi.open( IO_ReadWrite ) ) { - QTextStream str( &fi ); + TQTextStream str( &fi ); str << "# height ##################" << endl; for( x = 0; x < iHeight; x++ ) @@ -763,10 +763,10 @@ void Previewer::findSelection( ) fi.close(); } } - QFile fi1( "/tmp/thwidth.dat"); + TQFile fi1( "/tmp/thwidth.dat"); if( fi1.open( IO_ReadWrite )) { - QTextStream str( &fi1 ); + TQTextStream str( &fi1 ); str << "# width ##################" << endl; str << "# " << iWidth << " points" << endl; for( x = 0; x < iWidth; x++ ) @@ -777,7 +777,7 @@ void Previewer::findSelection( ) #endif int start = 0; int end = 0; - QRect r; + TQRect r; /** scale to 0..1000 range **/ start = 0; @@ -813,7 +813,7 @@ void Previewer::findSelection( ) /* * returns an Array containing the */ -bool Previewer::imagePiece( QMemArray<long> src, int& start, int& end ) +bool Previewer::imagePiece( TQMemArray<long> src, int& start, int& end ) { for( uint x = 0; x < src.size(); x++ ) { |