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authorulf69 <ulf69>2004-10-28 00:07:51 (UTC)
committer ulf69 <ulf69>2004-10-28 00:07:51 (UTC)
commit0766b449ccdcc125c18c401d87cc51c277464728 (patch) (side-by-side diff)
tree5279c7c3f441f448ecb82f1400439e4a7498dde3
parent5afbc6ae0908ce12fd5abb1c4eadf9c61a01503c (diff)
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bugfix: KListView did not recognize singleclicks
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--microkde/kdeui/klistview.cpp86
-rw-r--r--microkde/kdeui/klistview.h7
2 files changed, 64 insertions, 29 deletions
diff --git a/microkde/kdeui/klistview.cpp b/microkde/kdeui/klistview.cpp
index 3c809b4..32483bb 100644
--- a/microkde/kdeui/klistview.cpp
+++ b/microkde/kdeui/klistview.cpp
@@ -422,575 +422,596 @@ KListView::KListView( QWidget *parent, const char *name )
connect (this, SIGNAL(contentsMoving(int,int)),
this, SLOT(cleanDropVisualizer()));
connect (this, SIGNAL(contentsMoving(int,int)),
this, SLOT(cleanItemHighlighter()));
/*US
slotSettingsChanged(KApplication::SETTINGS_MOUSE);
if (kapp)
{
connect( kapp, SIGNAL( settingsChanged(int) ), SLOT( slotSettingsChanged(int) ) );
kapp->addKipcEventMask( KIPC::SettingsChanged );
}
*/
slotSettingsChanged(1); //US do this to initialize the connections
connect(&d->autoSelect, SIGNAL( timeout() ),
this, SLOT( slotAutoSelect() ) );
connect(&d->dragExpand, SIGNAL( timeout() ),
this, SLOT( slotDragExpand() ) );
// context menu handling
if (d->showContextMenusOnPress)
{
connect (this, SIGNAL (rightButtonPressed (QListViewItem*, const QPoint&, int)),
this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
}
else
{
connect (this, SIGNAL (rightButtonClicked (QListViewItem*, const QPoint&, int)),
this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
}
connect (this, SIGNAL (menuShortCutPressed (KListView*, QListViewItem*)),
this, SLOT (emitContextMenu (KListView*, QListViewItem*)));
//qDebug("KListView::KListView make alternate color configurable");
//US d->alternateBackground = KGlobalSettings::alternateBackgroundColor();
d->alternateBackground = QColor(240, 240, 240);
}
KListView::~KListView()
{
delete d;
}
bool KListView::isExecuteArea( const QPoint& point )
{
if ( itemAt( point ) )
return isExecuteArea( point.x() );
return false;
}
bool KListView::isExecuteArea( int x )
{
if( allColumnsShowFocus() )
return true;
else {
int offset = 0;
int width = columnWidth( 0 );
int pos = header()->mapToIndex( 0 );
for ( int index = 0; index < pos; index++ )
offset += columnWidth( header()->mapToSection( index ) );
x += contentsX(); // in case of a horizontal scrollbar
return ( x > offset && x < ( offset + width ) );
}
}
void KListView::slotOnItem( QListViewItem *item )
{
QPoint vp = viewport()->mapFromGlobal( QCursor::pos() );
if ( item && isExecuteArea( vp.x() ) && (d->autoSelectDelay > -1) && d->bUseSingle ) {
d->autoSelect.start( d->autoSelectDelay, true );
d->pCurrentItem = item;
}
}
void KListView::slotOnViewport()
{
if ( d->bChangeCursorOverItem )
viewport()->unsetCursor();
d->autoSelect.stop();
d->pCurrentItem = 0L;
}
void KListView::slotSettingsChanged(int category)
{
//qDebug("KListView::slotSettingsChanged has to be verified");
-/*US
+
switch (category)
{
+ //US I create my private category (=1) to set the settings
+ case 1:
+ d->dragDelay = 2;
+ //US set explicitly d->bUseSingle = KGlobalSettings::singleClick();
+ qDebug("KListView::slotSettingsChanged: single%i", d->bUseSingle);
+
+ disconnect(this, SIGNAL (mouseButtonClicked (int, QListViewItem*, const QPoint &, int)),
+ this, SLOT (slotMouseButtonClicked (int, QListViewItem*, const QPoint &, int)));
+
+ if( d->bUseSingle )
+ connect (this, SIGNAL (mouseButtonClicked (int, QListViewItem*, const QPoint &, int)),
+ this, SLOT (slotMouseButtonClicked( int, QListViewItem*, const QPoint &, int)));
+
+ //US d->bChangeCursorOverItem = KGlobalSettings::changeCursorOverIcon();
+ //US d->autoSelectDelay = KGlobalSettings::autoSelectDelay();
+
+ if( !d->bUseSingle || !d->bChangeCursorOverItem )
+ viewport()->unsetCursor();
+
+ break;
+
+ /*US
case KApplication::SETTINGS_MOUSE:
d->dragDelay = KGlobalSettings::dndEventDelay();
d->bUseSingle = KGlobalSettings::singleClick();
disconnect(this, SIGNAL (mouseButtonClicked (int, QListViewItem*, const QPoint &, int)),
this, SLOT (slotMouseButtonClicked (int, QListViewItem*, const QPoint &, int)));
if( d->bUseSingle )
connect (this, SIGNAL (mouseButtonClicked (int, QListViewItem*, const QPoint &, int)),
this, SLOT (slotMouseButtonClicked( int, QListViewItem*, const QPoint &, int)));
d->bChangeCursorOverItem = KGlobalSettings::changeCursorOverIcon();
d->autoSelectDelay = KGlobalSettings::autoSelectDelay();
if( !d->bUseSingle || !d->bChangeCursorOverItem )
viewport()->unsetCursor();
break;
-
case KApplication::SETTINGS_POPUPMENU:
d->contextMenuKey = KGlobalSettings::contextMenuKey ();
d->showContextMenusOnPress = KGlobalSettings::showContextMenusOnPress ();
if (d->showContextMenusOnPress)
{
disconnect (0L, 0L, this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
connect(this, SIGNAL (rightButtonPressed (QListViewItem*, const QPoint&, int)),
this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
}
else
{
disconnect (0L, 0L, this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
connect(this, SIGNAL (rightButtonClicked (QListViewItem*, const QPoint&, int)),
this, SLOT (emitContextMenu (QListViewItem*, const QPoint&, int)));
}
break;
+ */
default:
break;
}
-*/
-
- if( d->bUseSingle )
- connect (this, SIGNAL (mouseButtonClicked (int, QListViewItem*, const QPoint &, int)),
- this, SLOT (slotMouseButtonClicked( int, QListViewItem*, const QPoint &, int)));
}
void KListView::slotAutoSelect()
{
// check that the item still exists
if( itemIndex( d->pCurrentItem ) == -1 )
return;
if (!isActiveWindow())
{
d->autoSelect.stop();
return;
}
//Give this widget the keyboard focus.
if( !hasFocus() )
setFocus();
QListViewItem* previousItem = currentItem();
setCurrentItem( d->pCurrentItem );
#if 0
#ifndef Q_WS_QWS
// FIXME(E): Implement for Qt Embedded
if( d->pCurrentItem ) {
//Shift pressed?
if( (keybstate & ShiftMask) ) {
bool block = signalsBlocked();
blockSignals( true );
//No Ctrl? Then clear before!
if( !(keybstate & ControlMask) )
clearSelection();
bool select = !d->pCurrentItem->isSelected();
bool update = viewport()->isUpdatesEnabled();
viewport()->setUpdatesEnabled( false );
bool down = previousItem->itemPos() < d->pCurrentItem->itemPos();
QListViewItemIterator lit( down ? previousItem : d->pCurrentItem );
for ( ; lit.current(); ++lit ) {
if ( down && lit.current() == d->pCurrentItem ) {
d->pCurrentItem->setSelected( select );
break;
}
if ( !down && lit.current() == previousItem ) {
previousItem->setSelected( select );
break;
}
lit.current()->setSelected( select );
}
blockSignals( block );
viewport()->setUpdatesEnabled( update );
triggerUpdate();
emit selectionChanged();
if( selectionMode() == QListView::Single )
emit selectionChanged( d->pCurrentItem );
}
else if( (keybstate & ControlMask) )
setSelected( d->pCurrentItem, !d->pCurrentItem->isSelected() );
else {
bool block = signalsBlocked();
blockSignals( true );
if( !d->pCurrentItem->isSelected() )
clearSelection();
blockSignals( block );
setSelected( d->pCurrentItem, true );
}
}
else
kdDebug() << "KListView::slotAutoSelect: Thats not supposed to happen!!!!" << endl;
#endif
#endif
}
void KListView::slotHeaderChanged()
{
if (d->fullWidth && columns())
{
int w = 0;
for (int i = 0; i < columns() - 1; ++i) w += columnWidth(i);
setColumnWidth( columns() - 1, viewport()->width() - w - 1 );
}
}
-void KListView::emitExecute( QListViewItem *item, const QPoint &pos, int c )
+void KListView::emitExecute( int buttonstate, QListViewItem *item, const QPoint &pos, int c)
{
+ // qDebug("KListView::emitExecute buttonstate=%i", buttonstate);
if( isExecuteArea( viewport()->mapFromGlobal(pos) ) ) {
// Double click mode ?
if ( !d->bUseSingle )
{
emit executed( item );
emit executed( item, pos, c );
}
else
{
-#if 0
-#ifndef Q_WS_QWS
- // FIXME(E): Implement for Qt Embedded
- Window root;
- Window child;
- int root_x, root_y, win_x, win_y;
- uint keybstate;
- XQueryPointer( qt_xdisplay(), qt_xrootwin(), &root, &child,
- &root_x, &root_y, &win_x, &win_y, &keybstate );
-
+ //US special implementation for embedded systems
d->autoSelect.stop();
//Dont emit executed if in SC mode and Shift or Ctrl are pressed
- if( !( ((keybstate & ShiftMask) || (keybstate & ControlMask)) ) ) {
+ if( !( (buttonstate==ShiftButton) || (buttonstate==ControlButton) )) {
+ // if( !( ((keybstate & ShiftMask) || (keybstate & ControlMask)) ) ) {
+
emit executed( item );
emit executed( item, pos, c );
}
-#endif
-#endif
}
}
}
void KListView::focusInEvent( QFocusEvent *fe )
{
// kdDebug()<<"KListView::focusInEvent()"<<endl;
QListView::focusInEvent( fe );
if ((d->selectedBySimpleMove)
&& (d->selectionMode == FileManager)
&& (fe->reason()!=QFocusEvent::Popup)
&& (fe->reason()!=QFocusEvent::ActiveWindow)
&& (currentItem()!=0))
{
currentItem()->setSelected(true);
currentItem()->repaint();
emit selectionChanged();
};
}
void KListView::focusOutEvent( QFocusEvent *fe )
{
cleanDropVisualizer();
cleanItemHighlighter();
d->autoSelect.stop();
if ((d->selectedBySimpleMove)
&& (d->selectionMode == FileManager)
&& (fe->reason()!=QFocusEvent::Popup)
&& (fe->reason()!=QFocusEvent::ActiveWindow)
&& (currentItem()!=0)
/*US && (!d->editor->isVisible()) */
)
{
currentItem()->setSelected(false);
currentItem()->repaint();
emit selectionChanged();
};
QListView::focusOutEvent( fe );
}
void KListView::leaveEvent( QEvent *e )
{
d->autoSelect.stop();
QListView::leaveEvent( e );
}
bool KListView::event( QEvent *e )
{
if (e->type() == QEvent::ApplicationPaletteChange) {
-qDebug("KListView::event make alternate color configurable");
+ //qDebug("KListView::event make alternate color configurable");
//US d->alternateBackground=KGlobalSettings::alternateBackgroundColor();
d->alternateBackground = QColor(240, 240, 240);
}
return QListView::event(e);
}
void KListView::contentsMousePressEvent( QMouseEvent *e )
{
+ //qDebug("KListView::contentsMousePressEvent");
if( (selectionModeExt() == Extended) && (e->state() & ShiftButton) && !(e->state() & ControlButton) )
{
bool block = signalsBlocked();
blockSignals( true );
clearSelection();
blockSignals( block );
}
else if ((selectionModeExt()==FileManager) && (d->selectedBySimpleMove))
{
d->selectedBySimpleMove=false;
d->selectedUsingMouse=true;
if (currentItem()!=0)
{
currentItem()->setSelected(false);
currentItem()->repaint();
// emit selectionChanged();
};
};
QPoint p( contentsToViewport( e->pos() ) );
QListViewItem *at = itemAt (p);
// true if the root decoration of the item "at" was clicked (i.e. the +/- sign)
bool rootDecoClicked = at
&& ( p.x() <= header()->cellPos( header()->mapToActual( 0 ) ) +
treeStepSize() * ( at->depth() + ( rootIsDecorated() ? 1 : 0) ) + itemMargin() )
&& ( p.x() >= header()->cellPos( header()->mapToActual( 0 ) ) );
if (e->button() == LeftButton && !rootDecoClicked)
{
//Start a drag
d->startDragPos = e->pos();
if (at)
{
d->validDrag = true;
d->pressedOnSelected = at->isSelected();
}
}
QListView::contentsMousePressEvent( e );
}
void KListView::contentsMouseMoveEvent( QMouseEvent *e )
{
if (!dragEnabled() || d->startDragPos.isNull() || !d->validDrag) {
QListView::contentsMouseMoveEvent (e);
return;
}
QPoint vp = contentsToViewport(e->pos());
QListViewItem *item = itemAt( vp );
//do we process cursor changes at all?
if ( item && d->bChangeCursorOverItem && d->bUseSingle )
{
//Cursor moved on a new item or in/out the execute area
if( (item != d->pCurrentItem) ||
(isExecuteArea(vp) != d->cursorInExecuteArea) )
{
d->cursorInExecuteArea = isExecuteArea(vp);
-qDebug("KListView::contentsMouseMoveEvent drag&drop not supported yet");
+ //qDebug("KListView::contentsMouseMoveEvent drag&drop not supported yet");
/*US
if( d->cursorInExecuteArea ) //cursor moved in execute area
viewport()->setCursor( KCursor::handCursor() );
else //cursor moved out of execute area
viewport()->unsetCursor();
*/
}
}
bool dragOn = dragEnabled();
QPoint newPos = e->pos();
if (dragOn && d->validDrag &&
(newPos.x() > d->startDragPos.x()+d->dragDelay ||
newPos.x() < d->startDragPos.x()-d->dragDelay ||
newPos.y() > d->startDragPos.y()+d->dragDelay ||
newPos.y() < d->startDragPos.y()-d->dragDelay))
//(d->startDragPos - e->pos()).manhattanLength() > QApplication::startDragDistance())
{
QListView::contentsMouseReleaseEvent( 0 );
startDrag();
d->startDragPos = QPoint();
d->validDrag = false;
}
}
void KListView::contentsMouseReleaseEvent( QMouseEvent *e )
{
if (e->button() == LeftButton)
{
// If the row was already selected, maybe we want to start an in-place editing
if ( d->pressedOnSelected && itemsRenameable() )
{
QPoint p( contentsToViewport( e->pos() ) );
QListViewItem *at = itemAt (p);
if ( at )
{
// true if the root decoration of the item "at" was clicked (i.e. the +/- sign)
bool rootDecoClicked =
( p.x() <= header()->cellPos( header()->mapToActual( 0 ) ) +
treeStepSize() * ( at->depth() + ( rootIsDecorated() ? 1 : 0) ) + itemMargin() )
&& ( p.x() >= header()->cellPos( header()->mapToActual( 0 ) ) );
if (!rootDecoClicked)
{
int col = header()->mapToLogical( header()->cellAt( p.x() ) );
if ( d->renameable.contains(col) )
rename(at, col);
}
}
}
d->pressedOnSelected = false;
d->validDrag = false;
d->startDragPos = QPoint();
}
QListView::contentsMouseReleaseEvent( e );
}
void KListView::contentsMouseDoubleClickEvent ( QMouseEvent *e )
{
+ //qDebug("KListView::contentsMouseDoubleClickEvent");
// We don't want to call the parent method because it does setOpen,
// whereas we don't do it in single click mode... (David)
//QListView::contentsMouseDoubleClickEvent( e );
QPoint vp = contentsToViewport(e->pos());
QListViewItem *item = itemAt( vp );
emit QListView::doubleClicked( item ); // we do it now
int col = item ? header()->mapToLogical( header()->cellAt( vp.x() ) ) : -1;
if( item ) {
+ //qDebug("KListView::contentsMouseDoubleClickEvent: emit doubleClicked");
+
emit doubleClicked( item, e->globalPos(), col );
- if( (e->button() == LeftButton) && !d->bUseSingle )
- emitExecute( item, e->globalPos(), col );
+ if( (e->button() == LeftButton) && !d->bUseSingle ) {
+ //qDebug("KListView::contentsMouseDoubleClickEvent: emitExecute");
+
+ emitExecute( e->button(), item, e->globalPos(), col);
+ }
}
}
void KListView::slotMouseButtonClicked( int btn, QListViewItem *item, const QPoint &pos, int c )
{
- if( (btn == LeftButton) && item )
- emitExecute(item, pos, c);
+ //qDebug("KListView::slotMouseButtonClicked");
+
+ if( (btn == LeftButton) && item ) {
+ //qDebug("KListView::slotMouseButtonClicked: emitExecute");
+
+ emitExecute(btn, item, pos, c);
+ }
}
void KListView::contentsDropEvent(QDropEvent* e)
{
qDebug("KListView::contentsDropEvent drag&drop not supported yet");
/*US
cleanDropVisualizer();
cleanItemHighlighter();
d->dragExpand.stop();
if (acceptDrag (e))
{
e->acceptAction();
QListViewItem *afterme;
QListViewItem *parent;
findDrop(e->pos(), parent, afterme);
if (e->source() == viewport() && itemsMovable())
movableDropEvent(parent, afterme);
else
{
emit dropped(e, afterme);
emit dropped(this, e, afterme);
emit dropped(e, parent, afterme);
emit dropped(this, e, parent, afterme);
}
}
*/
}
void KListView::movableDropEvent (QListViewItem* parent, QListViewItem* afterme)
{
QPtrList<QListViewItem> items, afterFirsts, afterNows;
QListViewItem *current=currentItem();
bool hasMoved=false;
for (QListViewItem *i = firstChild(), *iNext=0; i != 0; i = iNext)
{
iNext=i->itemBelow();
if (!i->isSelected())
continue;
// don't drop an item after itself, or else
// it moves to the top of the list
if (i==afterme)
continue;
i->setSelected(false);
QListViewItem *afterFirst = i->itemAbove();
if (!hasMoved)
{
emit aboutToMove();
hasMoved=true;
}
moveItem(i, parent, afterme);
// ###### This should include the new parent !!! -> KDE 3.0
// If you need this right now, have a look at keditbookmarks.
emit moved(i, afterFirst, afterme);
items.append (i);
afterFirsts.append (afterFirst);
afterNows.append (afterme);
afterme = i;
}
clearSelection();
for (QListViewItem *i=items.first(); i != 0; i=items.next() )
i->setSelected(true);
if (current)
setCurrentItem(current);
emit moved(items,afterFirsts,afterNows);
if (firstChild())
emit moved();
}
void KListView::contentsDragMoveEvent(QDragMoveEvent *event)
{
qDebug("KListView::contentsDropEvent drag&drop not supported yet");
/*US
if (acceptDrag(event))
{
event->acceptAction();
//Clean up the view
findDrop(event->pos(), d->parentItemDrop, d->afterItemDrop);
QPoint vp = contentsToViewport( event->pos() );
QListViewItem *item = isExecuteArea( vp ) ? itemAt( vp ) : 0L;
@@ -1795,193 +1816,193 @@ void KListView::fileManagerKeyPressEvent (QKeyEvent* e)
if (repaintItem2)
ir = ir.unite( itemRect(repaintItem2) );
if ( !ir.isEmpty() )
{ // rectangle to be repainted
if ( ir.x() < 0 )
ir.moveBy( -ir.x(), 0 );
viewport()->repaint( ir, FALSE );
}
/*if (repaintItem1)
repaintItem1->repaint();
if (repaintItem2)
repaintItem2->repaint();*/
update();
if (emitSelectionChanged)
emit selectionChanged();
}
void KListView::setSelectionModeExt (SelectionModeExt mode)
{
d->selectionMode = mode;
switch (mode)
{
case Single:
case Multi:
case Extended:
case NoSelection:
setSelectionMode (static_cast<QListView::SelectionMode>(static_cast<int>(mode)));
break;
case FileManager:
setSelectionMode (QListView::Extended);
break;
default:
kdWarning () << "Warning: illegal selection mode " << int(mode) << " set!" << endl;
break;
}
}
KListView::SelectionModeExt KListView::selectionModeExt () const
{
return d->selectionMode;
}
int KListView::itemIndex( const QListViewItem *item ) const
{
if ( !item )
return -1;
if ( item == firstChild() )
return 0;
else {
QListViewItemIterator it(firstChild());
uint j = 0;
for (; it.current() && it.current() != item; ++it, ++j );
if( !it.current() )
return -1;
return j;
}
}
QListViewItem* KListView::itemAtIndex(int index)
{
if (index<0)
return 0;
int j(0);
for (QListViewItemIterator it=firstChild(); it.current(); it++)
{
if (j==index)
return it.current();
j++;
};
return 0;
}
void KListView::emitContextMenu (KListView*, QListViewItem* i)
{
QPoint p;
// qDebug("KListView::emitContextMenu ");
if (i)
p = viewport()->mapToGlobal(itemRect(i).center());
else
p = mapToGlobal(rect().center());
emit contextMenu (this, i, p);
}
void KListView::emitContextMenu (QListViewItem* i, const QPoint& p, int col)
{
- qDebug("KListView::emitContextMenu col");
+ // qDebug("KListView::emitContextMenu col");
emit contextRequest( i, p, col );
emit contextMenu (this, i, p);
}
void KListView::setAcceptDrops (bool val)
{
QListView::setAcceptDrops (val);
viewport()->setAcceptDrops (val);
}
int KListView::dropVisualizerWidth () const
{
return d->mDropVisualizerWidth;
}
void KListView::viewportPaintEvent(QPaintEvent *e)
{
QListView::viewportPaintEvent(e);
if (d->mOldDropVisualizer.isValid() && e->rect().intersects(d->mOldDropVisualizer))
{
QPainter painter(viewport());
// This is where we actually draw the drop-visualizer
painter.fillRect(d->mOldDropVisualizer, Dense4Pattern);
}
if (d->mOldDropHighlighter.isValid() && e->rect().intersects(d->mOldDropHighlighter))
{
QPainter painter(viewport());
qDebug("KListView::viewportPaintEvent has to be verified");
// This is where we actually draw the drop-highlighter
//US style().drawPrimitive(QStyle::PE_FocusRect, &painter, d->mOldDropHighlighter, colorGroup(),
//US QStyle::Style_FocusAtBorder);
//LR style().drawFocusRect(&painter, d->mOldDropHighlighter, colorGroup(), (const QColor*)0, true);
}
}
void KListView::setFullWidth()
{
setFullWidth(true);
}
void KListView::setFullWidth(bool fullWidth)
{
d->fullWidth = fullWidth;
//US header()->setStretchEnabled(fullWidth, columns()-1);
}
bool KListView::fullWidth() const
{
return d->fullWidth;
}
int KListView::addColumn(const QString& label, int width)
{
int result = QListView::addColumn(label, width);
if (d->fullWidth) {
//US header()->setStretchEnabled(false, columns()-2);
//US header()->setStretchEnabled(true, columns()-1);
}
return result;
}
int KListView::addColumn(const QIconSet& iconset, const QString& label, int width)
{
int result = QListView::addColumn(iconset, label, width);
if (d->fullWidth) {
//US header()->setStretchEnabled(false, columns()-2);
//US header()->setStretchEnabled(true, columns()-1);
}
return result;
}
void KListView::removeColumn(int index)
{
QListView::removeColumn(index);
//US if (d->fullWidth && index == columns()) header()->setStretchEnabled(true, columns()-1);
}
void KListView::viewportResizeEvent(QResizeEvent* e)
{
QListView::viewportResizeEvent(e);
}
const QColor &KListView::alternateBackground() const
{
return d->alternateBackground;
}
void KListView::setAlternateBackground(const QColor &c)
@@ -2089,103 +2110,112 @@ KListViewItem::KListViewItem(QListView *parent, QListViewItem *after,
QString label1, QString label2, QString label3, QString label4,
QString label5, QString label6, QString label7, QString label8)
: QListViewItem(parent, after, label1, label2, label3, label4, label5, label6, label7, label8)
{
init();
}
KListViewItem::KListViewItem(QListViewItem *parent, QListViewItem *after,
QString label1, QString label2, QString label3, QString label4,
QString label5, QString label6, QString label7, QString label8)
: QListViewItem(parent, after, label1, label2, label3, label4, label5, label6, label7, label8)
{
init();
}
KListViewItem::~KListViewItem()
{
}
void KListViewItem::init()
{
m_known = false;
}
const QColor &KListViewItem::backgroundColor()
{
if (isAlternate())
return static_cast< KListView* >(listView())->alternateBackground();
return listView()->viewport()->colorGroup().base();
}
bool KListViewItem::isAlternate()
{
KListView *lv = static_cast<KListView *>(listView());
if (lv && lv->alternateBackground().isValid())
{
KListViewItem *above = 0;
//US above = dynamic_cast<KListViewItem *>(itemAbove());
above = (KListViewItem *)(itemAbove());
m_known = above ? above->m_known : true;
if (m_known)
{
m_odd = above ? !above->m_odd : false;
}
else
{
KListViewItem *item;
bool previous = true;
if (parent())
{
//US item = dynamic_cast<KListViewItem *>(parent());
item = (KListViewItem *)(parent());
if (item)
previous = item->m_odd;
//US item = dynamic_cast<KListViewItem *>(parent()->firstChild());
item = (KListViewItem *)(parent()->firstChild());
}
else
{
//US item = dynamic_cast<KListViewItem *>(lv->firstChild());
item = (KListViewItem *)(lv->firstChild());
}
while(item)
{
item->m_odd = previous = !previous;
item->m_known = true;
//US item = dynamic_cast<KListViewItem *>(item->nextSibling());
item = (KListViewItem *)(item->nextSibling());
}
}
return m_odd;
}
return false;
}
void KListViewItem::paintCell(QPainter *p, const QColorGroup &cg, int column, int width, int alignment)
{
QColorGroup _cg = cg;
const QPixmap *pm = listView()->viewport()->backgroundPixmap();
if (pm && !pm->isNull())
{
_cg.setBrush(QColorGroup::Base, QBrush(backgroundColor(), *pm));
QPoint o = p->brushOrigin();
p->setBrushOrigin( o.x()-listView()->contentsX(), o.y()-listView()->contentsY() );
}
else if (isAlternate()) {
//US if (listView()->viewport()->backgroundMode()==Qt::FixedColor)
if (listView()->viewport()->backgroundMode()==QWidget::PaletteBackground)
_cg.setColor(QColorGroup::Background, static_cast< KListView* >(listView())->alternateBackground());
else
_cg.setColor(QColorGroup::Base, static_cast< KListView* >(listView())->alternateBackground());
}
QListViewItem::paintCell(p, _cg, column, width, alignment);
}
+//US we do not have a "global KDE" variable to setup singleClick functionality
+void KListView::setSingleClick(bool s)
+{
+ d->bUseSingle = s;
+ slotSettingsChanged(1);
+ // qDebug("KListView::setSingleClick: single %i", d->bUseSingle);
+}
+
+
void KListView::virtual_hook( int, void* )
{ /*BASE::virtual_hook( id, data );*/ }
//US #include "klistview.moc"
//US #include "klistviewlineedit.moc"
// vim: ts=2 sw=2 et
diff --git a/microkde/kdeui/klistview.h b/microkde/kdeui/klistview.h
index 8d933f6..d559ce7 100644
--- a/microkde/kdeui/klistview.h
+++ b/microkde/kdeui/klistview.h
@@ -279,192 +279,196 @@ public:
/**
* Returns the item of @p index within the item tree or 0 if
* @p index doesn't exist in this list view. This function takes
* all items into account not only the visible ones.
*/
QListViewItem* itemAtIndex(int index);
/**
* @deprecated
* @see #setFullWidth()
*/
void setFullWidth();
/**
* Let the last column fit exactly all the available width.
*
* @see #fullWidth()
*/
void setFullWidth(bool fullWidth);
/**
* Returns whether the last column is set to fit the available width.
*
* @see #setFullWidth()
*/
bool fullWidth() const;
/**
* Reimplemented for full width support
*
* @see #removeColumn()
*/
virtual int addColumn(const QString& label, int width = -1);
/**
* Reimplemented for full width support
*/
virtual int addColumn(const QIconSet& iconset, const QString& label, int width = -1);
/**
* Reimplemented for full width support
*
* @see #addColumn()
*/
virtual void removeColumn(int index);
/**
* sets the alternate background background color.
* This only has an effect if the items are KListViewItems
*
* @param c the color to use for every other item. Set to an invalid
* colour to disable alternate colours.
*
* @see #alternateBackground()
**/
void setAlternateBackground(const QColor &c);
/**
* @return the alternate background color
*
* @see #setAlternateBackground()
*/
const QColor &alternateBackground() const;
/**
* Saves the list view's layout (column widtsh, column order, sort column)
* to a KConfig group
*
* @param config the @ref KConfig object to write to
* @param group the config group to use
*/
void saveLayout(KConfig *config, const QString &group) const;
/**
* Reads the list view's layout from a KConfig group as stored with
* @ref #saveLayout
*
* @param config the @ref KConfig object to read from
* @param group the config group to use
*/
void restoreLayout(KConfig *config, const QString &group);
/**
* Reimplemented to remember the current sort column and order.
* @param column is the column to be sorted, or -1 to sort in order of
* insertion
* @param whether to sort ascending (or descending)
*/
virtual void setSorting(int column, bool ascending = true);
/**
* @return the currently sorted column, or -1 if none is sorted
*/
int columnSorted(void) const;
/**
* @return whether the current sort is ascending (or descending)
*/
bool ascendingSort(void) const;
+ //US we do not have a "global KDE" variable to setup singleClick functionality
+ void setSingleClick(bool s);
+
+
signals:
/**
* This signal is emitted whenever the user executes an listview item.
* That means depending on the KDE wide Single Click/Double Click
* setting the user clicked or double clicked on that item.
* @param item is the pointer to the executed listview item.
*
* Note that you may not delete any @ref QListViewItem objects in slots
* connected to this signal.
*/
void executed( QListViewItem *item );
/**
* This signal is emitted whenever the user executes an listview item.
* That means depending on the KDE wide Single Click/Double Click
* setting the user clicked or double clicked on that item.
* @param item is the pointer to the executed listview item.
* @param pos is the position where the user has clicked
* @param c is the column into which the user clicked.
*
* Note that you may not delete any @ref QListViewItem objects in slots
* connected to this signal.
*/
void executed( QListViewItem *item, const QPoint &pos, int c );
/**
* This signal gets emitted whenever the user double clicks into the
* listview.
* @param item is the pointer to the clicked listview item.
* @param pos is the position where the user has clicked, and
* @param c is the column into which the user clicked.
*
* Note that you may not delete any @ref QListViewItem objects in slots
* connected to this signal.
*
* This signal is more or less here for the sake of completeness.
* You should normally not need to use this. In most cases its better
* to use @ref #executed() instead.
*/
void doubleClicked( QListViewItem *item, const QPoint &pos, int c );
void contextRequest( QListViewItem *item, const QPoint &pos, int c );
/**
* This signal gets emitted whenever something acceptable is
* dropped onto the listview.
*
* @param e is the drop event itself (it has already been accepted)
* @param after is the item after which the drop occured (or 0L, if
* the drop was above all items)
*
* @see #acceptDrop()
*/
void dropped (QDropEvent * e, QListViewItem *after);
/**
* This signal gets emitted whenever something acceptable is
* dropped onto the listview.
*
* This is an overloaded version of the above (provided to simplify
* processing drops outside of the class).
*
* @param list is the listview
* @param e is the drop event itself (it has already been accepted)
* @param after is the item after which the drop occured (or 0L, if
* the drop was above all items
*/
void dropped (KListView* list, QDropEvent* e, QListViewItem* after);
/**
* This signal gets emitted whenever something acceptable is
* dropped onto the listview.
*
* This function also provides a parent, in the event that your listview
* is a tree
* @param list is the listview
* @param e is the drop event itself (it has already been accepted)
* @param parent the item that is to be the parent of the new item
* @param after is the item after which the drop occured (or 0L, if
* the drop was above all items
*/
void dropped (KListView* list, QDropEvent* e, QListViewItem* parent, QListViewItem* after);
/**
* This signal gets emitted whenever something acceptable is
* dropped onto the listview.
*
* This function also provides a parent, in the event that your listview
* is a tree
* @param e is the drop event itself (it has already been accepted)
* @param parent the item that is to be the parent of the new item
* @param after is the item after which the drop occured (or 0L, if
* the drop was above all items
*/
void dropped (QDropEvent* e, QListViewItem* parent, QListViewItem* after);
@@ -590,193 +594,194 @@ public slots:
*/
virtual void setAutoOpen(bool b);
/**
* Enable/Disable the drawing of a drop-visualizer
* (a bar that shows where a dropped item would be inserted).
* It is enabled by default, if dragging is enabled
*/
virtual void setDropVisualizer(bool b);
/**
* Set the width of the (default) drop-visualizer.
* If you don't call this method, the width is set to 4.
*/
void setDropVisualizerWidth (int w);
/**
* Set which column should be used for automatic tooltips.
*
* @param column is the column for which tooltips will be shown.
* Set -1 to disable this feature.
*/
virtual void setTooltipColumn(int column);
/**
* Enable/Disable the drawing of a drop-highlighter
* (a rectangle around the item under the mouse cursor).
* It is disabled by default.
*/
virtual void setDropHighlighter(bool b);
/**
* For future expansions.
*
* Do not use.
* @deprecated
*/
virtual void setCreateChildren(bool b);
/**
* Set the selection mode.
*
* A different name was chosen to avoid API-clashes with @ref QListView::setSelectionMode().
*/
void setSelectionModeExt (SelectionModeExt mode);
/**
* Enable/disable tabbing between editable cells
* @since 3.1
*/
void setTabOrderedRenaming(bool b);
/**
* Returns whether tab ordered renaming is enabled
* @since 3.1
*/
bool tabOrderedRenaming() const;
protected:
/**
* Determine whether a drop on position @p p would count as
* being above or below the QRect @p rect.
*
* @param rect is the rectangle we examine.
* @param p is the point located in the rectangle, p is assumed to be in
* viewport coordinates.
*/
inline bool below (const QRect& rect, const QPoint& p)
{
return (p.y() > (rect.top() + (rect.bottom() - rect.top())/2));
}
/**
* An overloaded version of below(const QRect&, const QPoint&).
*
* It differs from the above only in what arguments it takes.
*
* @param i the item whose rect() is passed to the above function.
* @param p is translated from contents coordinates to viewport coordinates
* before being passed to the above function.
*/
inline bool below (QListViewItem* i, const QPoint& p)
{
return below (itemRect(i), contentsToViewport(p));
}
/**
* Reimplemented to reload the alternate background in palette changes.
* @internal
*/
virtual bool event( QEvent * );
/**
* Emit signal @ref #executed.
* @internal
*/
- void emitExecute( QListViewItem *item, const QPoint &pos, int c );
+ //US I added buttonstate to pass the current keyboard status
+ void emitExecute( int buttonstate, QListViewItem *item, const QPoint &pos, int c);
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void focusInEvent(QFocusEvent* fe);
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void focusOutEvent( QFocusEvent *fe );
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void leaveEvent( QEvent *e );
/**
* @return the tooltip for @p column of @p item.
*/
virtual QString tooltip(QListViewItem* item, int column) const;
/**
* @return whether the tooltip for @p column of @p item shall be shown at point @p pos.
*/
virtual bool showTooltip(QListViewItem *item, const QPoint &pos, int column) const;
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsDragMoveEvent (QDragMoveEvent *event);
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsMousePressEvent( QMouseEvent *e );
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsMouseMoveEvent( QMouseEvent *e );
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsMouseDoubleClickEvent ( QMouseEvent *e );
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsDragLeaveEvent (QDragLeaveEvent *event);
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.
*
* The API is unaffected.
*/
virtual void contentsMouseReleaseEvent (QMouseEvent*);
/**
* Reimplemented for internal reasons.
* Further reimplementations should call this function or else
* some features may not work correctly.