Diffstat (limited to 'microkde/KDGanttMinimizeSplitter.cpp') (more/less context) (show whitespace changes)
| -rw-r--r-- | microkde/KDGanttMinimizeSplitter.cpp | 190 |
1 files changed, 101 insertions, 89 deletions
diff --git a/microkde/KDGanttMinimizeSplitter.cpp b/microkde/KDGanttMinimizeSplitter.cpp index 72c4e60..4172cd0 100644 --- a/microkde/KDGanttMinimizeSplitter.cpp +++ b/microkde/KDGanttMinimizeSplitter.cpp @@ -39,19 +39,28 @@ #include "qbitmap.h" #if QT_VERSION >= 0x030000 -#include "qptrlist.h" -#include "qmemarray.h" +#include "q3ptrlist.h" +#include "q3memarray.h" #else #include <qlist.h> #include <qarray.h> -#define QPtrList QList -#define QMemArray QArray +#define Q3PtrList QList +#define Q3MemArray QArray #endif #include "qlayoutengine_p.h" -#include "qobjectlist.h" +#include "qobject.h" #include "qstyle.h" #include "qapplication.h" //sendPostedEvents -#include <qvaluelist.h> +#include <q3valuelist.h> #include <qcursor.h> -#include <qframe.h> +#include <q3frame.h> +#include <QDesktopWidget> +//Added by qt3to4: +#include <Q3PointArray> +#include <QPixmap> +#include <QResizeEvent> +#include <QMouseEvent> +#include <QChildEvent> +#include <QEvent> +#include <QPaintEvent> #ifndef KDGANTT_MASTER_CVS //#include "KDGanttMinimizeSplitter.moc" @@ -66,8 +75,8 @@ static int mouseOffset; static int opaqueOldPos = -1; //### there's only one mouse, but this is a bit risky -class KDRubberBand: public QFrame +class KDRubberBand: public Q3Frame { public: - KDRubberBand( QWidget *parent, const char * name, WFlags f ) :QFrame ( parent, name, f ) {;} + KDRubberBand( QWidget *parent, const char * name, Qt::WFlags f ) :Q3Frame ( parent, name, f ) {;} protected: @@ -81,7 +90,8 @@ protected: KDGanttSplitterHandle::KDGanttSplitterHandle( Qt::Orientation o, KDGanttMinimizeSplitter *parent, const char * name ) - : QWidget( parent, name ), _activeButton( 0 ), _collapsed( false ) + : _activeButton( 0 ), _collapsed( false ) { - + setObjectName(name); + setParent(parent); if ( QApplication::desktop()->width() > 320 && QApplication::desktop()->width() < 650 ) { mSizeHint = QSize(7,7); @@ -107,8 +117,8 @@ void KDGanttSplitterHandle::setOrientation( Qt::Orientation o ) orient = o; #ifndef QT_NO_CURSOR - if ( o == KDGanttMinimizeSplitter::Horizontal ) - setCursor( splitHCursor ); + if ( o == Qt::Horizontal ) + setCursor( Qt::splitHCursor ); else - setCursor( splitVCursor ); + setCursor( Qt::splitVCursor ); #endif } @@ -118,5 +128,5 @@ void KDGanttSplitterHandle::mouseMoveEvent( QMouseEvent *e ) { updateCursor( e->pos() ); - if ( !(e->state()&LeftButton) ) + if ( !(e->state()&Qt::LeftButton) ) return; @@ -138,5 +148,5 @@ void KDGanttSplitterHandle::mouseMoveEvent( QMouseEvent *e ) void KDGanttSplitterHandle::mousePressEvent( QMouseEvent *e ) { - if ( e->button() == LeftButton ) { + if ( e->button() == Qt::LeftButton ) { _activeButton = onButton( e->pos() ); mouseOffset = s->pick(e->pos()); @@ -150,11 +160,11 @@ void KDGanttSplitterHandle::updateCursor( const QPoint& p) { if ( onButton( p ) != 0 ) { - setCursor( arrowCursor ); + setCursor( Qt::arrowCursor ); } else { - if ( orient == KDGanttMinimizeSplitter::Horizontal ) - setCursor( splitHCursor ); + if ( orient == Qt::Horizontal ) + setCursor( Qt::splitHCursor ); else - setCursor( splitVCursor ); + setCursor( Qt::splitVCursor ); } } @@ -196,5 +206,5 @@ void KDGanttSplitterHandle::mouseReleaseEvent( QMouseEvent *e ) } else { - if ( !opaque() && e->button() == LeftButton ) { + if ( !opaque() && e->button() == Qt::LeftButton ) { QCOORD pos = s->pick(parentWidget()->mapFromGlobal(e->globalPos())) - mouseOffset; @@ -212,8 +222,8 @@ void KDGanttSplitterHandle::mouseReleaseEvent( QMouseEvent *e ) int KDGanttSplitterHandle::onButton( const QPoint& p ) { - QValueList<QPointArray> list = buttonRegions(); + Q3ValueList<Q3PointArray> list = buttonRegions(); int index = 1; int add = 12; - for( QValueList<QPointArray>::Iterator it = list.begin(); it != list.end(); ++it ) { + for( Q3ValueList<Q3PointArray>::Iterator it = list.begin(); it != list.end(); ++it ) { QRect rect = (*it).boundingRect(); rect.setLeft( rect.left()- add ); @@ -230,7 +240,7 @@ int KDGanttSplitterHandle::onButton( const QPoint& p ) -QValueList<QPointArray> KDGanttSplitterHandle::buttonRegions() +Q3ValueList<Q3PointArray> KDGanttSplitterHandle::buttonRegions() { - QValueList<QPointArray> list; + Q3ValueList<Q3PointArray> list; int sw = 8; @@ -239,5 +249,5 @@ QValueList<QPointArray> KDGanttSplitterHandle::buttonRegions() int voffset[] = { (int) -sw*3, (int) sw*3 }; for ( int i = 0; i < 2; i++ ) { - QPointArray arr; + Q3PointArray arr; if ( !_collapsed && s->minimizeDirection() == KDGanttMinimizeSplitter::Right || _collapsed && s->minimizeDirection() == KDGanttMinimizeSplitter::Left) { @@ -312,9 +322,9 @@ void KDGanttSplitterHandle::paintEvent( QPaintEvent * ) p.setPen( col ); - QValueList<QPointArray> list = buttonRegions(); + Q3ValueList<Q3PointArray> list = buttonRegions(); int index = 1; if ( mUseOffset ) p.translate( 0, 1 ); - for ( QValueList<QPointArray>::Iterator it = list.begin(); it != list.end(); ++it ) { + for ( Q3ValueList<Q3PointArray>::Iterator it = list.begin(); it != list.end(); ++it ) { if ( index == _activeButton ) { @@ -378,10 +388,10 @@ public: QSplitterData() : opaque( FALSE ), firstShow( TRUE ) {} - QPtrList<QSplitterLayoutStruct> list; + Q3PtrList<QSplitterLayoutStruct> list; bool opaque; bool firstShow; }; -void kdganttGeomCalc( QMemArray<QLayoutStruct> &chain, int start, int count, int pos, +void kdganttGeomCalc( Q3MemArray<QLayoutStruct> &chain, int start, int count, int pos, int space, int spacer ); #endif // DOXYGEN_SKIP_INTERNAL @@ -462,10 +472,11 @@ static QSize minSizeHint( const QWidget* w ) */ KDGanttMinimizeSplitter::KDGanttMinimizeSplitter( QWidget *parent, const char *name ) - :QFrame(parent,name,WPaintUnclipped) + :Q3Frame(parent,name) { + setAttribute(Qt::WA_PaintUnclipped); mRubberBand = 0; mFirstHandle = 0; #if QT_VERSION >= 232 - orient = Horizontal; + orient = Qt::Horizontal; init(); #endif @@ -476,8 +487,8 @@ KDGanttMinimizeSplitter::KDGanttMinimizeSplitter( QWidget *parent, const char *n and \a name arguments being passed on to the QFrame constructor. */ -KDGanttMinimizeSplitter::KDGanttMinimizeSplitter( Orientation o, QWidget *parent, const char *name ) - :QFrame(parent,name,WPaintUnclipped) +KDGanttMinimizeSplitter::KDGanttMinimizeSplitter( Qt::Orientation o, QWidget *parent, const char *name ) + :Q3Frame(parent,name) { - + setAttribute(Qt::WA_PaintUnclipped); mRubberBand = 0; mFirstHandle = 0; @@ -506,5 +517,5 @@ void KDGanttMinimizeSplitter::init() { data = new QSplitterData; - if ( orient == Horizontal ) + if ( orient == Qt::Horizontal ) setSizePolicy( QSizePolicy(QSizePolicy::Expanding,QSizePolicy::Minimum) ); else @@ -535,5 +546,5 @@ void KDGanttMinimizeSplitter::toggle() The possible orientations are Qt:Vertical and Qt::Horizontal (the default). */ -void KDGanttMinimizeSplitter::setOrientation( Orientation o ) +void KDGanttMinimizeSplitter::setOrientation( Qt::Orientation o ) { #if QT_VERSION >= 232 @@ -542,5 +553,5 @@ void KDGanttMinimizeSplitter::setOrientation( Orientation o ) orient = o; - if ( orient == Horizontal ) + if ( orient == Qt::Horizontal ) setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Minimum ) ); else @@ -601,5 +612,5 @@ QSplitterLayoutStruct *KDGanttMinimizeSplitter::addWidget( QWidget *w, bool firs s->mode = Stretch; s->wid = w; - if ( !testWState( WState_Resized ) && w->sizeHint().isValid() ) + if ( !testAttribute( Qt::WA_Resized ) && w->sizeHint().isValid() ) s->sizer = pick( w->sizeHint() ); else @@ -622,18 +633,24 @@ QSplitterLayoutStruct *KDGanttMinimizeSplitter::addWidget( QWidget *w, bool firs void KDGanttMinimizeSplitter::childEvent( QChildEvent *c ) { - if ( c->type() == QEvent::ChildInserted ) { + if ( c->type() == QEvent::ChildAdded ) { if ( !c->child()->isWidgetType() ) return; - if ( ((QWidget*)c->child())->testWFlags( WType_TopLevel ) ) + QWidget *cw = (QWidget*)c->child(); + + if ( (cw->windowFlags())&Qt::Window ) + return; + + // avoid infinite recursion + if(cw->objectName().startsWith("qt_splithandle_")) return; QSplitterLayoutStruct *s = data->list.first(); while ( s ) { - if ( s->wid == c->child() ) + if ( s->wid == cw ) return; s = data->list.next(); } - addWidget( (QWidget*)c->child() ); + addWidget( cw ); recalc( isVisible() ); @@ -671,15 +688,15 @@ void KDGanttMinimizeSplitter::setRubberband( int p ) #ifdef DESKTOP_VERSION QPainter paint( this ); - paint.setPen( gray ); - paint.setBrush( gray ); - paint.setRasterOp( XorROP ); + paint.setPen( Qt::gray ); + paint.setBrush( Qt::gray ); + paint.setCompositionMode( QPainter::CompositionMode_Xor ); QRect r = contentsRect(); const int rBord = 3; //Themable???? #if QT_VERSION >= 0x030000 - int sw = style().pixelMetric(QStyle::PM_SplitterWidth, this); + int sw = style()->pixelMetric(QStyle::PM_SplitterWidth, 0, this); #else int sw = style().splitterWidth(); #endif - if ( orient == Horizontal ) { + if ( orient == Qt::Horizontal ) { if ( opaqueOldPos >= 0 ) paint.drawRect( opaqueOldPos + sw/2 - rBord , r.y(), @@ -697,5 +714,5 @@ void KDGanttMinimizeSplitter::setRubberband( int p ) #else if ( !mRubberBand ) { - mRubberBand = new KDRubberBand( 0, "rubber", WStyle_NoBorder | WStyle_Customize | WStyle_StaysOnTop); + mRubberBand = new KDRubberBand( 0, "rubber", Qt::WStyle_NoBorder | Qt::WStyle_Customize | Qt::WStyle_StaysOnTop); mRubberBand->setFrameStyle( Box | Raised ); //mRubberBand->setPalette( QPalette ( Qt::red.light(),Qt::red.dark() ) ); @@ -711,5 +728,5 @@ void KDGanttMinimizeSplitter::setRubberband( int p ) } int sw = style().splitterWidth(); - if ( orient == Horizontal ) { + if ( orient == Qt::Horizontal ) { if ( p >= 0 ) { QPoint geo = mapToGlobal (QPoint ( p + sw/2 - rBord, r.y())); @@ -733,5 +750,5 @@ void KDGanttMinimizeSplitter::setRubberband( int p ) bool KDGanttMinimizeSplitter::event( QEvent *e ) { - if ( e->type() == QEvent::LayoutHint || ( e->type() == QEvent::Show && data->firstShow ) ) { + if ( e->type() == QEvent::LayoutRequest || ( e->type() == QEvent::Show && data->firstShow ) ) { recalc( isVisible() ); if ( e->type() == QEvent::Show ) @@ -756,5 +773,5 @@ void KDGanttMinimizeSplitter::drawSplitter( QPainter *p, style().drawPrimitive(QStyle::PE_Splitter, p, QRect(x, y, w, h), colorGroup(), (orientation() == Qt::Horizontal ? - QStyle::Style_Horizontal : 0)); + QStyle::State_Horizontal : 0)); #endif } @@ -797,7 +814,7 @@ void KDGanttMinimizeSplitter::moveSplitter( QCOORD p, int id ) p = adjustPos( p, id ); QSplitterLayoutStruct *s = data->list.at(id); - int oldP = orient == Horizontal ? s->wid->x() : s->wid->y(); + int oldP = orient == Qt::Horizontal ? s->wid->x() : s->wid->y(); bool upLeft; - if ( false && orient == Horizontal ) { + if ( false && orient == Qt::Horizontal ) { p += s->wid->width(); upLeft = p > oldP; @@ -814,6 +831,6 @@ void KDGanttMinimizeSplitter::moveSplitter( QCOORD p, int id ) void KDGanttMinimizeSplitter::setG( QWidget *w, int p, int s, bool isSplitter ) { - if ( orient == Horizontal ) { - if ( false && orient == Horizontal && !isSplitter ) + if ( orient == Qt::Horizontal ) { + if ( false && orient == Qt::Horizontal && !isSplitter ) p = contentsRect().width() - p - s; w->setGeometry( p, contentsRect().y(), s, contentsRect().height() ); @@ -841,5 +858,5 @@ void KDGanttMinimizeSplitter::moveBefore( int pos, int id, bool upLeft ) int pos1, pos2; int dd = s->sizer; - if( false && orient == Horizontal ) { + if( false && orient == Qt::Horizontal ) { pos1 = pos; pos2 = pos + dd; @@ -857,5 +874,5 @@ void KDGanttMinimizeSplitter::moveBefore( int pos, int id, bool upLeft ) } else { int dd, newLeft, nextPos; - if( false && orient == Horizontal ) { + if( false && orient == Qt::Horizontal ) { dd = w->geometry().right() - pos; dd = QMAX( pick(minSize(w)), QMIN(dd, pick(w->maximumSize()))); @@ -894,5 +911,5 @@ void KDGanttMinimizeSplitter::moveAfter( int pos, int id, bool upLeft ) int dd = s->sizer; int pos1, pos2; - if( false && orient == Horizontal ) { + if( false && orient == Qt::Horizontal ) { pos2 = pos - dd; pos1 = pos2 + 1; @@ -911,5 +928,5 @@ void KDGanttMinimizeSplitter::moveAfter( int pos, int id, bool upLeft ) int left = pick( w->pos() ); int right, dd,/* newRight,*/ newLeft, nextPos; - if ( false && orient == Horizontal ) { + if ( false && orient == Qt::Horizontal ) { dd = pos - left + 1; dd = QMAX( pick(minSize(w)), QMIN(dd, pick(w->maximumSize()))); @@ -989,7 +1006,7 @@ void KDGanttMinimizeSplitter::getRange( int id, int *min, int *max ) } QRect r = contentsRect(); - if ( orient == Horizontal && false ) { + if ( orient == Qt::Horizontal && false ) { #if QT_VERSION >= 0x030000 - int splitterWidth = style().pixelMetric(QStyle::PM_SplitterWidth, this); + int splitterWidth = style()->pixelMetric(QStyle::PM_SplitterWidth, 0,this); #else int splitterWidth = style().splitterWidth(); @@ -1031,5 +1048,5 @@ void KDGanttMinimizeSplitter::doResize() int i; int n = data->list.count(); - QMemArray<QLayoutStruct> a( n ); + Q3MemArray<QLayoutStruct> a( n ); for ( i = 0; i< n; i++ ) { a[i].init(); @@ -1133,5 +1150,5 @@ void KDGanttMinimizeSplitter::recalc( bool update ) maxt = mint; - if ( orient == Horizontal ) { + if ( orient == Qt::Horizontal ) { setMaximumSize( maxl, maxt ); setMinimumSize( minl, mint ); @@ -1268,11 +1285,8 @@ QSize KDGanttMinimizeSplitter::sizeHint() const int l = 0; int t = 0; - if ( children() ) { - const QObjectList * c = children(); - QObjectListIt it( *c ); - QObject * o; - - while( (o=it.current()) != 0 ) { - ++it; + if ( !children().empty() ) { + const QObjectList c = children(); + for(QObjectList::const_iterator i=c.begin();i!=c.end();++i) { + QObject * o = *i; if ( o->isWidgetType() && !((QWidget*)o)->isHidden() ) { @@ -1285,5 +1299,5 @@ QSize KDGanttMinimizeSplitter::sizeHint() const } } - return orientation() == Horizontal ? QSize( l, t ) : QSize( t, l ); + return orientation() == Qt::Horizontal ? QSize( l, t ) : QSize( t, l ); } @@ -1298,11 +1312,8 @@ QSize KDGanttMinimizeSplitter::minimumSizeHint() const int l = 0; int t = 0; - if ( children() ) { - const QObjectList * c = children(); - QObjectListIt it( *c ); - QObject * o; - - while( (o=it.current()) != 0 ) { - ++it; + if ( !children().empty() ) { + const QObjectList c = children(); + for(QObjectList::const_iterator i=c.begin();i!=c.end();++i) { + QObject * o = *i; if ( o->isWidgetType() && !((QWidget*)o)->isHidden() ) { @@ -1315,5 +1326,5 @@ QSize KDGanttMinimizeSplitter::minimumSizeHint() const } } - return orientation() == Horizontal ? QSize( l, t ) : QSize( t, l ); + return orientation() == Qt::Horizontal ? QSize( l, t ) : QSize( t, l ); } @@ -1403,11 +1414,12 @@ bool KDGanttMinimizeSplitter::isHidden( QWidget *w ) const */ -QValueList<int> KDGanttMinimizeSplitter::sizes() const +Q3ValueList<int> KDGanttMinimizeSplitter::sizes() const { + /* TODO: hacker if ( !testWState(WState_Polished) ) { QWidget* that = (QWidget*) this; that->polish(); - } - QValueList<int> list; + } */ + Q3ValueList<int> list; QSplitterLayoutStruct *s = data->list.first(); while ( s ) { @@ -1434,8 +1446,8 @@ QValueList<int> KDGanttMinimizeSplitter::sizes() const */ -void KDGanttMinimizeSplitter::setSizes( QValueList<int> list ) +void KDGanttMinimizeSplitter::setSizes( Q3ValueList<int> list ) { processChildEvents(); - QValueList<int>::Iterator it = list.begin(); + Q3ValueList<int>::Iterator it = list.begin(); QSplitterLayoutStruct *s = data->list.first(); while ( s && it != list.end() ) { @@ -1457,5 +1469,5 @@ void KDGanttMinimizeSplitter::setSizes( QValueList<int> list ) void KDGanttMinimizeSplitter::processChildEvents() { - QApplication::sendPostedEvents( this, QEvent::ChildInserted ); + QApplication::sendPostedEvents( this, QEvent::ChildAdded ); } @@ -1469,5 +1481,5 @@ void KDGanttMinimizeSplitter::styleChange( QStyle& old ) #if QT_VERSION >= 0x030000 - int sw = style().pixelMetric(QStyle::PM_SplitterWidth, this); + int sw = style()->pixelMetric(QStyle::PM_SplitterWidth, 0, this); #else int sw = style().splitterWidth(); @@ -1480,5 +1492,5 @@ void KDGanttMinimizeSplitter::styleChange( QStyle& old ) } doResize(); - QFrame::styleChange( old ); + Q3Frame::styleChange( old ); } @@ -1513,5 +1525,5 @@ static inline int fRound( int i ) { return ( i % 256 < 128 ) ? i / 256 : 1 + i / 256; } -void kdganttGeomCalc( QMemArray<QLayoutStruct> &chain, int start, int count, int pos, +void kdganttGeomCalc( Q3MemArray<QLayoutStruct> &chain, int start, int count, int pos, int space, int spacer ) { |