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authorMichele Calgaro <michele.calgaro@yahoo.it>2023-09-23 12:42:20 +0900
committerMichele Calgaro <michele.calgaro@yahoo.it>2023-09-23 12:42:20 +0900
commitb35e0845dc9b3c8b9a5e52a682c769f383933fae (patch)
treee4eeca8f6fe0ca87e774be98eabf89b4c7fca347 /doc/porting3.doc
parent1ba13366a7a377d50b9e8df9044ce11d8209f98c (diff)
downloadtqt3-b35e0845dc9b3c8b9a5e52a682c769f383933fae.tar.gz
tqt3-b35e0845dc9b3c8b9a5e52a682c769f383933fae.zip
Replace QObject, QWidget, QImage, QPair, QRgb, QColor, QChar, QString, QIODevice with TQ* version
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'doc/porting3.doc')
-rw-r--r--doc/porting3.doc142
1 files changed, 71 insertions, 71 deletions
diff --git a/doc/porting3.doc b/doc/porting3.doc
index 590dad0f7..1ed878d88 100644
--- a/doc/porting3.doc
+++ b/doc/porting3.doc
@@ -204,7 +204,7 @@ All these functions have been removed in TQt 3.x:
\i QLineEdit::repaintArea(int, int). Use TQLineEdit::update() instead.
\i QMenuBar::setActItem()
\i QMenuBar::setWindowsAltMode()
-\i QObject::initMetaObject()
+\i TQObject::initMetaObject()
\i QPainter::drawQuadBezier()
\i QPalette::normal(). Use TQPalette::active() instead.
\i QPalette::setNormal(). Use TQPalette::setActive() instead.
@@ -216,8 +216,8 @@ All these functions have been removed in TQt 3.x:
\i QSignal::setParameter(int value). Use TQSignal::setValue() instead.
\i QSpinBox::downButton()
\i QSpinBox::upButton()
-\i QString::basicDirection()
-\i QString::visual()
+\i TQString::basicDirection()
+\i TQString::visual()
\i QStyle::set...() functions
\i QStyle::drawArrow()
\i QThread::postEvent(TQObject *receiver, TQEvent *event). Use TQApplication::postEvent() instead.
@@ -227,8 +227,8 @@ All these functions have been removed in TQt 3.x:
\i QToolButton::setIconSet(const QIconSet \&set, bool on)
\i QToolButton::setOffIconSet(const QIconSet \&)
\i QToolButton::setOnIconSet(const QIconSet \&)
-\i QWidget::setFontPropagation()
-\i QWidget::setPalettePropagation()
+\i TQWidget::setFontPropagation()
+\i TQWidget::setPalettePropagation()
\endlist
Also, to avoid conflicts with \c <iostream>, the following three
@@ -252,7 +252,7 @@ new code.
\list
\i QAccel::keyToString( QKeySequence k )
-\i QAccel::stringToKey( const QString \& s )
+\i QAccel::stringToKey( const TQString \& s )
\i QActionGroup::insert( QAction *a )
\i QCanvasItem::active() const
\i QCanvasItem::enabled() const
@@ -260,12 +260,12 @@ new code.
\i QCanvasItem::visible() const
\i QCanvasPixmapArray::QCanvasPixmapArray( QPtrList\<QPixmap\> list, QPtrList\<QPoint\> hotspots )
\i QCanvasPixmapArray::operator!()
-\i QColorGroup::QColorGroup( const QColor \& foreground, const QColor \& background, const QColor \& light, const QColor \& dark, const QColor \& mid, const QColor \& text, const QColor \& base )
+\i QColorGroup::QColorGroup( const TQColor \& foreground, const TQColor \& background, const TQColor \& light, const TQColor \& dark, const TQColor \& mid, const TQColor \& text, const TQColor \& base )
\i QComboBox::autoResize() const
\i QComboBox::setAutoResize( bool )
\i QDate::dayName( int weekday )
\i QDate::monthName( int month )
-\i QDir::encodedEntryList( const QString \& nameFilter, int filterSpec = DefaultFilter, int sortSpec = DefaultSort ) const
+\i QDir::encodedEntryList( const TQString \& nameFilter, int filterSpec = DefaultFilter, int sortSpec = DefaultSort ) const
\i QDir::encodedEntryList( int filterSpec = DefaultFilter, int sortSpec = DefaultSort ) const
\i QDockWindow::isHorizontalStretchable() const
\i QDockWindow::isVerticalStretchable() const
@@ -274,18 +274,18 @@ new code.
\i QFont::defaultFont()
\i QFont::setDefaultFont( const QFont \& f )
\i QFont::setPixelSizeFloat( float pixelSize )
-\i QFontDatabase::bold( const QString \& family, const QString \& style, const QString \& ) const
+\i QFontDatabase::bold( const TQString \& family, const TQString \& style, const TQString \& ) const
\i QFontDatabase::families( bool ) const
-\i QFontDatabase::font( const QString \& familyName, const QString \& style, int pointSize, const QString \& )
-\i QFontDatabase::isBitmapScalable( const QString \& family, const QString \& style, const QString \& ) const
-\i QFontDatabase::isFixedPitch( const QString \& family, const QString \& style, const QString \& ) const
-\i QFontDatabase::isScalable( const QString \& family, const QString \& style, const QString \& ) const
-\i QFontDatabase::isSmoothlyScalable( const QString \& family, const QString \& style, const QString \& ) const
-\i QFontDatabase::italic( const QString \& family, const QString \& style, const QString \& ) const
-\i QFontDatabase::pointSizes( const QString \& family, const QString \& style, const QString \& )
-\i QFontDatabase::smoothSizes( const QString \& family, const QString \& style, const QString \& )
-\i QFontDatabase::styles( const QString \& family, const QString \& ) const
-\i QFontDatabase::weight( const QString \& family, const QString \& style, const QString \& ) const
+\i QFontDatabase::font( const TQString \& familyName, const TQString \& style, int pointSize, const TQString \& )
+\i QFontDatabase::isBitmapScalable( const TQString \& family, const TQString \& style, const TQString \& ) const
+\i QFontDatabase::isFixedPitch( const TQString \& family, const TQString \& style, const TQString \& ) const
+\i QFontDatabase::isScalable( const TQString \& family, const TQString \& style, const TQString \& ) const
+\i QFontDatabase::isSmoothlyScalable( const TQString \& family, const TQString \& style, const TQString \& ) const
+\i QFontDatabase::italic( const TQString \& family, const TQString \& style, const TQString \& ) const
+\i QFontDatabase::pointSizes( const TQString \& family, const TQString \& style, const TQString \& )
+\i QFontDatabase::smoothSizes( const TQString \& family, const TQString \& style, const TQString \& )
+\i QFontDatabase::styles( const TQString \& family, const TQString \& ) const
+\i QFontDatabase::weight( const TQString \& family, const TQString \& style, const TQString \& ) const
\i QLabel::autoResize() const
\i QLabel::setAutoResize( bool enable )
\i QListBox::cellHeight( int i ) const
@@ -293,7 +293,7 @@ new code.
\i QListBox::cellWidth() const
\i QListBox::findItem( int yPos ) const
\i QListBox::inSort( const QListBoxItem *lbi )
-\i QListBox::inSort( const QString \& text )
+\i QListBox::inSort( const TQString \& text )
\i QListBox::itemYPos( int index, int *yPos ) const
\i QListBox::numCols() const
\i QListBox::totalHeight() const
@@ -303,7 +303,7 @@ new code.
\i QListView::removeItem( QListViewItem *item )
\i QListViewItem::removeItem( QListViewItem *item )
\i QMainWindow::addToolBar( QDockWindow *, Dock = DockTop, bool newLine = FALSE )
-\i QMainWindow::addToolBar( QDockWindow *, const QString \& label, Dock = DockTop, bool newLine = FALSE )
+\i QMainWindow::addToolBar( QDockWindow *, const TQString \& label, Dock = DockTop, bool newLine = FALSE )
\i QMainWindow::lineUpToolBars( bool keepNewLines = FALSE )
\i QMainWindow::moveToolBar( QDockWindow *, Dock = DockTop )
\i QMainWindow::moveToolBar( QDockWindow *, Dock, bool nl, int index, int extraOffset = -1 )
@@ -311,39 +311,39 @@ new code.
\i QMainWindow::setToolBarsMovable( bool )
\i QMainWindow::toolBarPositionChanged( QToolBar *)
\i QMainWindow::toolBarsMovable() const
-\i QMessageBox::message( const QString \& caption, const QString \& text, const QString \& buttonText = QString::null, QWidget *parent = 0, const char *= 0 )
-\i QMessageBox::query( const QString \& caption, const QString \& text, const QString \& yesButtonText = QString::null, const QString \& noButtonText = QString::null, QWidget *parent = 0, const char *= 0 )
+\i QMessageBox::message( const TQString \& caption, const TQString \& text, const TQString \& buttonText = TQString::null, TQWidget *parent = 0, const char *= 0 )
+\i QMessageBox::query( const TQString \& caption, const TQString \& text, const TQString \& yesButtonText = TQString::null, const TQString \& noButtonText = TQString::null, TQWidget *parent = 0, const char *= 0 )
\i QMessageBox::standardIcon( Icon icon, GUIStyle style )
-\i QRegExp::match( const QString \& str, int index = 0, int *len = 0, bool indexIsStart = TRUE ) const
-\i QScrollView::childIsVisible( QWidget *child )
-\i QScrollView::showChild( QWidget *child, bool show = TRUE )
+\i QRegExp::match( const TQString \& str, int index = 0, int *len = 0, bool indexIsStart = TRUE ) const
+\i QScrollView::childIsVisible( TQWidget *child )
+\i QScrollView::showChild( TQWidget *child, bool show = TRUE )
\i QSimpleRichText::draw( QPainter *p, int x, int y, const QRegion \& clipRegion, const QColorGroup \& cg, const QBrush *paper = 0 ) const
-\i QString::ascii() const
-\i QString::data() const
-\i QString::setExpand( uint index, QChar c )
+\i TQString::ascii() const
+\i TQString::data() const
+\i TQString::setExpand( uint index, TQChar c )
\i QStyle::defaultFrameWidth() const
\i QStyle::scrollBarExtent() const
-\i QStyle::tabbarMetrics( const QWidget *t, int \& hf, int \& vf, int \& ov ) const
+\i QStyle::tabbarMetrics( const TQWidget *t, int \& hf, int \& vf, int \& ov ) const
\i QTabDialog::isTabEnabled( const char *name ) const
-\i QTabDialog::selected( const QString \& )
-\i QTabDialog::selected( const QString \& tabLabel )
+\i QTabDialog::selected( const TQString \& )
+\i QTabDialog::selected( const TQString \& tabLabel )
\i QTabDialog::setTabEnabled( const char *name, bool enable )
-\i QTextStream::QTextStream( QString \& str, int filemode )
-\i QToolBar::QToolBar( const QString \& label, QMainWindow *, ToolBarDock = DockTop, bool newLine = FALSE, const char *name = 0 )
+\i QTextStream::QTextStream( TQString \& str, int filemode )
+\i QToolBar::QToolBar( const TQString \& label, QMainWindow *, ToolBarDock = DockTop, bool newLine = FALSE, const char *name = 0 )
\i QToolTip::enabled()
\i QToolTip::setEnabled( bool enable )
\i QTranslator::find( const char *context, const char *sourceText, const char *comment = 0 ) const
-\i QTranslator::insert( const char *context, const char *sourceText, const QString \& translation )
+\i QTranslator::insert( const char *context, const char *sourceText, const TQString \& translation )
\i QTranslator::remove( const char *context, const char *sourceText )
\i QUriDrag::setFilenames( const QStringList \& fnames )
-\i QWidget::backgroundColor() const
-\i QWidget::backgroundPixmap() const
-\i QWidget::iconify()
-\i QWidget::setBackgroundColor( const QColor \& c )
-\i QWidget::setBackgroundPixmap( const QPixmap \& pm )
-\i QWidget::setFont( const QFont \& f, bool )
-\i QWidget::setPalette( const QPalette \& p, bool )
-\i QWizard::setFinish( QWidget *, bool )
+\i TQWidget::backgroundColor() const
+\i TQWidget::backgroundPixmap() const
+\i TQWidget::iconify()
+\i TQWidget::setBackgroundColor( const TQColor \& c )
+\i TQWidget::setBackgroundPixmap( const QPixmap \& pm )
+\i TQWidget::setFont( const QFont \& f, bool )
+\i TQWidget::setPalette( const QPalette \& p, bool )
+\i QWizard::setFinish( TQWidget *, bool )
\i QXmlInputSource::QXmlInputSource( QFile \& file )
\i QXmlInputSource::QXmlInputSource( QTextStream \& stream )
\i QXmlReader::parse( const QXmlInputSource \& input )
@@ -398,8 +398,8 @@ in TQt 3.0. This is only relevant if you subclassed QDate and
reimplemented these functions:
\list
-\i QString QDate::monthName( int month ) const
-\i QString QDate::dayName( int weekday ) const
+\i TQString QDate::monthName( int month ) const
+\i TQString QDate::dayName( int weekday ) const
\endlist
In addition to no longer being virtual, QDate::monthName() and
@@ -587,7 +587,7 @@ which is what one expects.
The following function is now obsolete, as it has an unwieldy
parameter list and was poorly named:
\list
-\i bool QRegExp::match( const QString \& str, int index = 0,
+\i bool QRegExp::match( const TQString \& str, int index = 0,
int * len = 0, bool indexIsStart = TRUE ) const
\endlist
It will be removed in a future version of Qt. Its \link
@@ -596,34 +596,34 @@ QRegExp::match() documentation \endlink explains how to replace it.
\section2 QRegExp::find()
This function was removed, after a brief appearance in TQt 2.2. Its
-name clashed with QString::find(). Use \l QRegExp::search() or \l
-QString::find() instead.
+name clashed with TQString::find(). Use \l QRegExp::search() or \l
+TQString::find() instead.
-\section2 QString::findRev() and QString::contains()
+\section2 TQString::findRev() and TQString::contains()
-\l QString::findRev()'s and \l QString::contains()'s semantics have changed
+\l TQString::findRev()'s and \l TQString::contains()'s semantics have changed
between 2.0 and 3.0 to be more consistent with the other overloads.
For example,
\code
- QString( "" ).contains( QRegExp("") )
+ TQString( "" ).contains( QRegExp("") )
\endcode
returns 1 in TQt 2.0; it returns 0 in TQt 3.0. Also, "^" now really means
start of input, so
\code
- QString( "Heisan Hoppsan" ).contains( QRegExp("^.*$") )
+ TQString( "Heisan Hoppsan" ).contains( QRegExp("^.*$") )
\endcode
returns 1, not 13 or 14.
This change affect very few existing programs.
-\section2 QString::replace()
+\section2 TQString::replace()
-With TQt 1.0 and 2.0, a QString is converted implicitly into a QRegExp
-as the first argument to QString::replace():
+With TQt 1.0 and 2.0, a TQString is converted implicitly into a QRegExp
+as the first argument to TQString::replace():
\code
- QString text = fetch_it_from_somewhere();
- text.replace( QString("[A-Z]+"), "" );
+ TQString text = fetch_it_from_somewhere();
+ text.replace( TQString("[A-Z]+"), "" );
\endcode
With TQt 3.0, the compiler gives an error. The solution is to use a
QRegExp cast:
@@ -631,7 +631,7 @@ QRegExp cast:
text.replace( QRegExp("[A-Z]+"), "" );
\endcode
This change makes it possible to introduce a
-QString::replace(QString, QString) overload in a future version of Qt
+TQString::replace(TQString, TQString) overload in a future version of Qt
without breaking source compatibility.
\section1 QSemiModal
@@ -694,7 +694,7 @@ which functions are obsolete.
This function is no longer virtual:
\list
-\i QString QTranslator::find( const char * context,
+\i TQString QTranslator::find( const char * context,
const char * sourceText ) const
\endlist
@@ -704,18 +704,18 @@ In fact, find() is now defined in terms of findMessage(). By doing the
conversion, you will also gain support for translator comments and for any
future extensions.
-\section1 QWidget
+\section1 TQWidget
-QWidget::backgroundColor(), QWidget::setBackgroundColor(),
-QWidget::backgroundPixmap() and QWidget::setBackgroundPixmap() have
+TQWidget::backgroundColor(), TQWidget::setBackgroundColor(),
+TQWidget::backgroundPixmap() and TQWidget::setBackgroundPixmap() have
often been the source of much confusion in previous releases. TQt 3.0
addresses this by obsoleting these functions and by replacing them
-with eight new functions: QWidget::eraseColor(),
-QWidget::setEraseColor(), QWidget::erasePixmap(),
-QWidget::setErasePixmap(), QWidget::paletteBackgroundColor(),
-QWidget::setPaletteBackgroundColor(),
-QWidget::paletteBackgroundPixmap() and
-QWidget::setPaletteBackgroundPixmap(). See their documentation for
+with eight new functions: TQWidget::eraseColor(),
+TQWidget::setEraseColor(), TQWidget::erasePixmap(),
+TQWidget::setErasePixmap(), TQWidget::paletteBackgroundColor(),
+TQWidget::setPaletteBackgroundColor(),
+TQWidget::paletteBackgroundPixmap() and
+TQWidget::setPaletteBackgroundPixmap(). See their documentation for
details.
\section1 QXml Classes
@@ -789,16 +789,16 @@ respectively. Neither the arguments nor the resulting curve have changed.
\section1 Locale-aware String Comparisons in QIconView, QListBox,
QListView and QTable
-In TQt 2.x, QString only provided string comparisons using the Unicode
+In TQt 2.x, TQString only provided string comparisons using the Unicode
values of the characters of a string. This is efficient and reliable,
but it is not the appropriate order for most languages. For example,
French users expect '&eacute;' (e acute) to be treated essentially as
'e' and not put after 'z'.
-In TQt 3.0, QString::localeAwareCompare() implements locale aware
+In TQt 3.0, TQString::localeAwareCompare() implements locale aware
string comparisions on certain platforms. The classes \l QIconView, \l
QListBox, \l QListView and \l QTable now use
-QString::localeAwareCompare() instead of QString::compare(). If you
+TQString::localeAwareCompare() instead of TQString::compare(). If you
want to control the behaviour yourself you can always reimplement
QIconViewItem::compare(), QListBox::text(), QListViewItem::compare()
or QTableItem::key() as appropriate.