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authorar <ar>2004-06-10 22:34:29 (UTC)
committer ar <ar>2004-06-10 22:34:29 (UTC)
commit82f7b1969f5a5c050d21d9087856c59829495083 (patch) (side-by-side diff)
treeafa525f8540f948973013989b420f64fea199a79
parent292e3738ddaa03a75cb1e515b52597e06cc0ace2 (diff)
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- Fix: 0001167 - not the best solution, but it works.
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/apps/opie-write/qtextedit.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/noncore/apps/opie-write/qtextedit.cpp b/noncore/apps/opie-write/qtextedit.cpp
index 73b7b7b..bba8a65 100644
--- a/noncore/apps/opie-write/qtextedit.cpp
+++ b/noncore/apps/opie-write/qtextedit.cpp
@@ -548,256 +548,257 @@ static bool block_set_alignment = FALSE;
\sa redo() undoDepth()
*/
/*! \fn void QTextEdit::currentFontChanged( const QFont &f )
This signal is emitted if the font of the current format has changed.
The new font is \a f.
\sa setCurrentFont()
*/
/*! \fn void QTextEdit::currentColorChanged( const QColor &c )
This signal is emitted if the color of the current format has changed.
The new color is \a c.
\sa setColor()
*/
/*! \fn void QTextEdit::currentVerticalAlignmentChanged( VerticalAlignment a )
This signal is emitted if the vertical alignment of the current
format has changed.
The new vertical alignment is \a a.
\sa setVerticalAlignment()
*/
/*! \fn void QTextEdit::currentAlignmentChanged( int a )
This signal is emitted if the alignment of the current paragraph
has changed.
The new alignment is \a a.
\sa setAlignment()
*/
/*! \fn void QTextEdit::cursorPositionChanged( QTextCursor *c )
This signal is emitted if the position of the cursor changed. \a c
points to the text cursor object.
\sa setCursorPosition()
*/
/*! \overload void QTextEdit::cursorPositionChanged( int para, int pos )
This signal is emitted if the position of the cursor changed. \a
para contains the paragraph index and \a pos contains the character
position within the paragraph.
\sa setCursorPosition()
*/
/*! \fn void QTextEdit::returnPressed()
This signal is emitted if the user pressed the Return or the Enter key.
*/
/*!
\fn QTextCursor *QTextEdit::textCursor() const
Returns the text edit's text cursor.
\warning QTextCursor is not in the public API, but in special
circumstances you might wish to use it.
*/
/*! Constructs an empty QTextEdit with parent \a parent and name \a
name.
*/
QTextEdit::QTextEdit( QWidget *parent, const char *name )
: QScrollView( parent, name, WStaticContents | WRepaintNoErase | WResizeNoErase ),
doc( new QTextDocument( 0 ) ), undoRedoInfo( doc )
{
init();
}
/*!
Constructs a QTextEdit with parent \a parent and name \a name. The
text edit will display the text \a text using context \a context.
The \a context is a path which the text edit's QMimeSourceFactory
uses to resolve the locations of files and images. It is passed to
the mimeSourceFactory() when quering data.
For example if the text contains an image tag,
\c{<img src="image.png">}, and the context is "path/to/look/in", the
QMimeSourceFactory will try to load the image from
"path/to/look/in/image.png". If the tag was
\c{<img src="/image.png">}, the context will not be used (because
QMimeSourceFactory recognizes that we have used an absolute path)
and will try to load "/image.png". The context is applied in exactly
the same way to \e hrefs, for example,
\c{<a href="target.html">Target</a>}, would resolve to
"path/to/look/in/target.html".
*/
QTextEdit::QTextEdit( const QString& text, const QString& context,
QWidget *parent, const char *name)
: QScrollView( parent, name, WStaticContents | WRepaintNoErase | WResizeNoErase ),
doc( new QTextDocument( 0 ) ), undoRedoInfo( doc )
{
init();
setText( text, context );
}
/*! \reimp */
QTextEdit::~QTextEdit()
{
delete undoRedoInfo.d;
undoRedoInfo.d = 0;
delete cursor;
delete doc;
delete d;
}
void QTextEdit::init()
{
setFrameStyle( Sunken );
+ setVScrollBarMode( AlwaysOn );
undoEnabled = TRUE;
readonly = TRUE;
setReadOnly( FALSE );
d = new QTextEditPrivate;
connect( doc, SIGNAL( minimumWidthChanged(int) ),
this, SLOT( documentWidthChanged(int) ) );
mousePressed = FALSE;
inDoubleClick = FALSE;
modified = FALSE;
onLink = QString::null;
overWrite = FALSE;
wrapMode = WidgetWidth;
wrapWidth = -1;
wPolicy = AtWhiteSpace;
inDnD = FALSE;
doc->setFormatter( new QTextFormatterBreakWords );
doc->formatCollection()->defaultFormat()->setFont( QScrollView::font() );
doc->formatCollection()->defaultFormat()->setColor( colorGroup().color( QColorGroup::Text ) );
currentFormat = doc->formatCollection()->defaultFormat();
currentAlignment = Qt3::AlignAuto;
viewport()->setBackgroundMode( PaletteBase );
viewport()->setAcceptDrops( TRUE );
resizeContents( 0, doc->lastParagraph() ?
( doc->lastParagraph()->paragId() + 1 ) * doc->formatCollection()->defaultFormat()->height() : 0 );
setKeyCompression( TRUE );
viewport()->setMouseTracking( TRUE );
#ifndef QT_NO_CURSOR
viewport()->setCursor( isReadOnly() ? arrowCursor : ibeamCursor );
#endif
cursor = new QTextCursor( doc );
formatTimer = new QTimer( this );
connect( formatTimer, SIGNAL( timeout() ),
this, SLOT( formatMore() ) );
lastFormatted = doc->firstParagraph();
scrollTimer = new QTimer( this );
connect( scrollTimer, SIGNAL( timeout() ),
this, SLOT( autoScrollTimerDone() ) );
interval = 0;
changeIntervalTimer = new QTimer( this );
connect( changeIntervalTimer, SIGNAL( timeout() ),
this, SLOT( doChangeInterval() ) );
cursorVisible = TRUE;
blinkTimer = new QTimer( this );
connect( blinkTimer, SIGNAL( timeout() ),
this, SLOT( blinkCursor() ) );
#ifndef QT_NO_DRAGANDDROP
dragStartTimer = new QTimer( this );
connect( dragStartTimer, SIGNAL( timeout() ),
this, SLOT( startDrag() ) );
#endif
formatMore();
blinkCursorVisible = FALSE;
viewport()->setFocusProxy( this );
viewport()->setFocusPolicy( WheelFocus );
viewport()->installEventFilter( this );
installEventFilter( this );
}
void QTextEdit::paintDocument( bool drawAll, QPainter *p, int cx, int cy, int cw, int ch )
{
bool drawCur = hasFocus() || viewport()->hasFocus();
if ( hasSelectedText() || isReadOnly() || !cursorVisible )
drawCur = FALSE;
QColorGroup g = colorGroup();
if ( doc->paper() )
g.setBrush( QColorGroup::Base, *doc->paper() );
if ( contentsY() < doc->y() ) {
p->fillRect( contentsX(), contentsY(), visibleWidth(), doc->y(),
g.brush( QColorGroup::Base ) );
}
if ( drawAll && doc->width() - contentsX() < cx + cw ) {
p->fillRect( doc->width() - contentsX(), cy, cx + cw - doc->width() + contentsX(), ch,
g.brush( QColorGroup::Base ) );
}
p->setBrushOrigin( -contentsX(), -contentsY() );
lastFormatted = doc->draw( p, cx, cy, cw, ch, g, !drawAll, drawCur, cursor );
if ( lastFormatted == doc->lastParagraph() )
resizeContents( contentsWidth(), doc->height() );
if ( contentsHeight() < visibleHeight() && ( !doc->lastParagraph() || doc->lastParagraph()->isValid() ) && drawAll )
p->fillRect( 0, contentsHeight(), visibleWidth(),
visibleHeight() - contentsHeight(), g.brush( QColorGroup::Base ) );
}
/*! \reimp */
void QTextEdit::drawContents( QPainter *p, int cx, int cy, int cw, int ch )
{
paintDocument( TRUE, p, cx, cy, cw, ch );
int v;
p->setPen( foregroundColor() );
if ( document()->isPageBreakEnabled() && ( v = document()->flow()->pageSize() ) > 0 ) {
int l = int(cy / v) * v;
while ( l < cy + ch ) {
p->drawLine( cx, l, cx + cw - 1, l );
l += v;
}
}
}
/*! \reimp */
void QTextEdit::drawContents( QPainter * )
{
}
/*! \reimp */
bool QTextEdit::event( QEvent *e )
{