summaryrefslogtreecommitdiff
path: root/libqtaux
Side-by-side diff
Diffstat (limited to 'libqtaux') (more/less context) (ignore whitespace changes)
-rw-r--r--libqtaux/qsplitter.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/libqtaux/qsplitter.cpp b/libqtaux/qsplitter.cpp
index 39321f8..959d5e1 100644
--- a/libqtaux/qsplitter.cpp
+++ b/libqtaux/qsplitter.cpp
@@ -634,193 +634,193 @@ void QSplitter::getRange( int id, int *min, int *max )
} else {
minA += pick( minSize(s->wid) );
maxA += pick( s->wid->maximumSize() );
}
}
QRect r = contentsRect();
if ( min )
*min = pick(r.topLeft()) + QMAX( minB, pick(r.size())-maxA );
if ( max )
*max = pick(r.topLeft()) + QMIN( maxB, pick(r.size())-minA );
}
/*!
Returns the legal position closest to \a p of the splitter with id \a id.
\sa idAfter()
*/
int QSplitter::adjustPos( int p, int id )
{
int min = 0;
int max = 0;
getRange( id, &min, &max );
p = QMAX( min, QMIN( p, max ) );
return p;
}
void QSplitter::doResize()
{
QRect r = contentsRect();
int i;
int n = data->list.count();
QArray<QLayoutStruct> a( n );
for ( i = 0; i< n; i++ ) {
a[i].init();
QSplitterLayoutStruct *s = data->list.at(i);
if ( s->wid->isHidden() ) {
a[i].stretch = 0;
a[i].sizeHint = a[i].minimumSize = 0;
a[i].maximumSize = 0;
} else if ( s->isSplitter ) {
a[i].stretch = 0;
a[i].sizeHint = a[i].minimumSize = a[i].maximumSize = s->sizer;
a[i].empty = FALSE;
} else if ( s->mode == KeepSize ) {
a[i].stretch = 0;
a[i].minimumSize = pick( minSize(s->wid) );
a[i].sizeHint = s->sizer;
a[i].maximumSize = pick( s->wid->maximumSize() );
a[i].empty = FALSE;
} else if ( s->mode == FollowSizeHint ) {
a[i].stretch = 0;
a[i].minimumSize = a[i].sizeHint = pick( s->wid->sizeHint() );
a[i].maximumSize = pick( s->wid->maximumSize() );
a[i].empty = FALSE;
} else { //proportional
a[i].stretch = s->sizer;
a[i].maximumSize = pick( s->wid->maximumSize() );
a[i].sizeHint = a[i].minimumSize = pick( minSize(s->wid) );
a[i].empty = FALSE;
}
}
qGeomCalc( a, 0, n, pick( r.topLeft() ), pick( r.size() ), 0 );
for ( i = 0; i< n; i++ ) {
QSplitterLayoutStruct *s = data->list.at(i);
if ( orient == Horizontal )
s->wid->setGeometry( a[i].pos, r.top(), a[i].size, r.height() );
else
s->wid->setGeometry( r.left(), a[i].pos, r.width(), a[i].size );
}
}
void QSplitter::recalc( bool update )
{
int fi = 2*frameWidth();
int maxl = fi;
int minl = fi;
int maxt = QWIDGETSIZE_MAX;
int mint = fi;
int n = data->list.count();
bool first = TRUE;
/*
The splitter before a hidden widget is always hidden.
The splitter before the first visible widget is hidden.
The splitter before any other visible widget is visible.
*/
for ( int i = 0; i< n; i++ ) {
QSplitterLayoutStruct *s = data->list.at(i);
if ( !s->isSplitter ) {
- QSplitterLayoutStruct *p = (i > 0) ? p = data->list.at( i-1 ) : 0;
+ QSplitterLayoutStruct *p = (i > 0) ? data->list.at( i-1 ) : 0;
if ( p && p->isSplitter )
if ( first || s->wid->isHidden() )
p->wid->hide(); //may trigger new recalc
else
p->wid->show(); //may trigger new recalc
if ( !s->wid->isHidden() )
first = FALSE;
}
}
bool empty=TRUE;
for ( int j = 0; j< n; j++ ) {
QSplitterLayoutStruct *s = data->list.at(j);
if ( !s->wid->isHidden() ) {
empty = FALSE;
if ( s->isSplitter ) {
minl += s->sizer;
maxl += s->sizer;
} else {
QSize minS = minSize(s->wid);
minl += pick( minS );
maxl += pick( s->wid->maximumSize() );
mint = QMAX( mint, trans( minS ));
int tm = trans( s->wid->maximumSize() );
if ( tm > 0 )
maxt = QMIN( maxt, tm );
}
}
}
if ( empty )
maxl = maxt = 0;
else
maxl = QMIN( maxl, QWIDGETSIZE_MAX );
if ( maxt < mint )
maxt = mint;
if ( orient == Horizontal ) {
setMaximumSize( maxl, maxt );
setMinimumSize( minl, mint );
} else {
setMaximumSize( maxt, maxl );
setMinimumSize( mint, minl );
}
if ( update )
doResize();
}
/*! \enum QSplitter::ResizeMode
This enum type describes how QSplitter will resize each of its child widgets. The currently defined values are: <ul>
<li> \c Stretch - the widget will be resized when the splitter
itself is resized.
<li> \c KeepSize - QSplitter will try to keep this widget's size
unchanged.
<li> \c FollowSizeHint - QSplitter will resize the widget when its
size hint changes.
</ul>
*/
/*!
Sets resize mode of \a w to \a mode.
\sa ResizeMode
*/
void QSplitter::setResizeMode( QWidget *w, ResizeMode mode )
{
processChildEvents();
QSplitterLayoutStruct *s = data->list.first();
while ( s ) {
if ( s->wid == w ) {
s->mode = mode;
return;
}
s = data->list.next();
}
s = addWidget( w, TRUE );
s->mode = mode;
}
/*!
Returns TRUE if opaque resize is on, FALSE otherwise.
\sa setOpaqueResize()
*/
bool QSplitter::opaqueResize() const
{
return data->opaque;
}