void KTabBar::mouseMoveEvent( QMouseEvent *event )
{
if ( event->buttons() == Qt::LeftButton && !isMovable() ) {
int tab = selectTab( event->pos() );
if ( d->mDragSwitchTab && tab != d->mDragSwitchTab ) {
d->mActivateDragSwitchTabTimer->stop();
d->mDragSwitchTab = 0;
}
int delay = KGlobalSettings::dndEventDelay();
QPoint newPos = event->pos();
if ( newPos.x() > d->mDragStart.x() + delay || newPos.x() < d->mDragStart.x() - delay ||
newPos.y() > d->mDragStart.y() + delay || newPos.y() < d->mDragStart.y() - delay ) {
if ( tab != -1 ) {
emit initiateDrag( tab );
return;
}
}
} else if ( event->buttons() == Qt::MidButton && !isMovable() ) {
if ( d->mReorderStartTab == -1 ) {
int delay = KGlobalSettings::dndEventDelay();
QPoint newPos = event->pos();
if ( newPos.x() > d->mDragStart.x() + delay || newPos.x() < d->mDragStart.x() - delay ||
newPos.y() > d->mDragStart.y() + delay || newPos.y() < d->mDragStart.y() - delay ) {
int tab = selectTab( event->pos() );
if ( tab != -1 && d->mTabReorderingEnabled ) {
d->mReorderStartTab = tab;
grabMouse( Qt::SizeAllCursor );
return;
}
}
} else {
int tab = selectTab( event->pos() );
if ( tab != -1 ) {
int reorderStopTab = tab;
if ( d->mReorderStartTab != reorderStopTab && d->mReorderPreviousTab != reorderStopTab ) {
emit moveTab( d->mReorderStartTab, reorderStopTab );
d->mReorderPreviousTab = d->mReorderStartTab;
d->mReorderStartTab = reorderStopTab;
return;
}
}
}
} else if ( event->button() == Qt::NoButton && event->buttons() == Qt::MidButton && isMovable() ) {
// compatibility feature for old middle mouse tab moving
d->mMiddleMouseTabMoveInProgress = true;
event->accept();
QMouseEvent fakedMouseEvent(event->type(), event->pos(), event->button(), Qt::LeftButton, event->modifiers());
QCoreApplication::sendEvent(this, &fakedMouseEvent);
return;
}
QTabBar::mouseMoveEvent( event );
}
void QDockTabBar::mouseReleaseEvent(QMouseEvent *e)
{
isLButtonDown_ = false;
QTabBar::mouseReleaseEvent(e);
if (insertPos_ >= 0)
{
moveTab(currentIndex(), insertPos_);
}
insertPos_ = -1;
repaint();
}
void SeparateTabBar::dropEvent (QDropEvent *event)
{
auto data = event->mimeData ();
const int to = tabAt (event->pos ());
auto widget = TabWidget_->Widget (to);
if (data->data ("x-leechcraft/tab-drag-action") == "reordering")
{
const int from = tabAt (DragStartPos_);
if (from == to || (IsLastTab_ && to == count () - 1))
return;
moveTab (from, to);
emit releasedMouseAfterMove (to);
event->acceptProposedAction ();
}
else if (auto idt = qobject_cast<IDNDTab*> (widget))
idt->HandleDrop (event);
}
void TabBar::dropEvent(QDropEvent *event)
{
event->acceptProposedAction();
QStringList lst = QString::fromLatin1(event->mimeData()->data("data/tabinfo")).split(' ');
int tabId = lst[1].toInt();
if(event->source() != this)
{
MainWindow *window = sWorkTabMgr.getWindow(lst[2].toUInt());
if(!window)
return;
TabWidget *source = window->getTabView()->getWidget(lst[0].toUInt());
emit pullTab(tabId, source, m_drag_idx);
}
else
moveTab(tabId, tabId < m_drag_idx ? m_drag_idx -1 : m_drag_idx);
if(m_drag_insert)
m_drag_insert->hide();
}
void TabView::readViewConfig(KConfig* c,
QString prefix, QString postfix,
bool withOptions)
{
if (0) qDebug("%s::readConfig(%s%s)", name(),
prefix.ascii(), postfix.ascii());
KConfigGroup* g = configGroup(c, prefix, postfix);
_mainSplitter->setSizes(g->readIntListEntry("MainSizes"));
_leftSplitter->setSizes(g->readIntListEntry("LeftSizes"));
_bottomSplitter->setSizes(g->readIntListEntry("BottomSizes"));
QString activeT = g->readEntry("ActiveTop", "CallerView");
QString activeB = g->readEntry("ActiveBottom", "CalleeView");
QString activeL = g->readEntry("ActiveLeft", "");
QString activeR = g->readEntry("ActiveRight", "");
QStringList topTabs = g->readListEntry("TopTabs");
QStringList bottomTabs = g->readListEntry("BottomTabs");
QStringList leftTabs = g->readListEntry("LeftTabs");
QStringList rightTabs = g->readListEntry("RightTabs");
if (topTabs.isEmpty() && bottomTabs.isEmpty() &&
rightTabs.isEmpty() && leftTabs.isEmpty()) {
// no tabs visible ?! Reset to default
topTabs << "CostTypeView" << "CallerView" << "AllCallerView"
<< "CalleeMapView" << "SourceView";
bottomTabs << "PartView" << "CalleeView" << "CallGraphView"
<< "AllCalleeView" << "CallerMapView" << "InstrView";
}
TraceItemView *activeTop = 0, *activeBottom = 0;
TraceItemView *activeLeft = 0, *activeRight = 0;
moveTab(0, TraceItemView::Top, true);
TraceItemView *v;
QPtrListIterator<TraceItemView> it( _tabs );
while ( (v=it.current()) != 0) {
++it;
QString n = QString(v->widget()->name());
if (topTabs.contains(n)) {
moveTab(v->widget(), TraceItemView::Top);
if (n == activeT) activeTop = v;
}
else if (bottomTabs.contains(n)) {
moveTab(v->widget(), TraceItemView::Bottom);
if (n == activeB) activeBottom = v;
}
else if (leftTabs.contains(n)) {
moveTab(v->widget(), TraceItemView::Left);
if (n == activeL) activeLeft = v;
}
else if (rightTabs.contains(n)) {
moveTab(v->widget(), TraceItemView::Right);
if (n == activeR) activeRight = v;
}
else moveTab(v->widget(), Hidden);
if (withOptions)
v->readViewConfig(c, QString("%1-%2")
.arg(prefix).arg(v->widget()->name()),
postfix, true);
}
if (activeTop) _topTW->showPage(activeTop->widget());
if (activeBottom)_bottomTW->showPage(activeBottom->widget());
if (activeLeft) _leftTW->showPage(activeLeft->widget());
if (activeRight) _rightTW->showPage(activeRight->widget());
QString activeType = g->readEntry("ActiveItemType", "");
QString activeName = g->readEntry("ActiveItemName", "");
QString selectedType = g->readEntry("SelectedItemType", "");
QString selectedName = g->readEntry("SelectedItemName", "");
delete g;
if (!_data) return;
if (withOptions) {
// restore active item
TraceItem::CostType t = TraceItem::costType(activeType);
if (t==TraceItem::NoCostType) t = TraceItem::Function;
TraceCost* activeItem = _data->search(t, activeName, _costType);
if (!activeItem) return;
activate(activeItem);
// restore selected item
t = TraceItem::costType(selectedType);
if (t==TraceItem::NoCostType) t = TraceItem::Function;
TraceCost* selectedItem = _data->search(t, selectedName,
_costType, activeItem);
if (selectedItem) select(selectedItem);
}
updateView();
}
void EditorMenuManager::goatskinTabPressed(Ref* sender)
{
CCLOG("Goatskin clicked");
moveTab(GOATSKIN_MENU);
}
void EditorMenuManager::noteTabPressed(Ref* sender)
{
CCLOG("Note clicked");
moveTab(NOTE_MENU);
}
void EditorMenuManager::sheepTabPressed(Ref* sender)
{
CCLOG("Sheep clicked");
moveTab(SHEEP_MENU);
}
void EditorMenuManager::inputTabPressed(Ref* sender)
{
CCLOG("Pan clicked");
moveTab(INPUT_MENU);
}
void KTabBar::mouseMoveEvent( QMouseEvent *e )
{
if ( e->state() == LeftButton ) {
QTab *tab = selectTab( e->pos() );
if ( mDragSwitchTab && tab != mDragSwitchTab ) {
mActivateDragSwitchTabTimer->stop();
mDragSwitchTab = 0;
}
int delay = KGlobalSettings::dndEventDelay();
QPoint newPos = e->pos();
if( newPos.x() > mDragStart.x()+delay || newPos.x() < mDragStart.x()-delay ||
newPos.y() > mDragStart.y()+delay || newPos.y() < mDragStart.y()-delay )
{
if( tab!= 0L ) {
emit( initiateDrag( indexOf( tab->identifier() ) ) );
return;
}
}
}
else if ( e->state() == MidButton ) {
if (mReorderStartTab==-1) {
int delay = KGlobalSettings::dndEventDelay();
QPoint newPos = e->pos();
if( newPos.x() > mDragStart.x()+delay || newPos.x() < mDragStart.x()-delay ||
newPos.y() > mDragStart.y()+delay || newPos.y() < mDragStart.y()-delay )
{
QTab *tab = selectTab( e->pos() );
if( tab!= 0L && mTabReorderingEnabled ) {
mReorderStartTab = indexOf( tab->identifier() );
grabMouse( sizeAllCursor );
return;
}
}
}
else {
QTab *tab = selectTab( e->pos() );
if( tab!= 0L ) {
int reorderStopTab = indexOf( tab->identifier() );
if ( mReorderStartTab!=reorderStopTab && mReorderPreviousTab!=reorderStopTab ) {
emit( moveTab( mReorderStartTab, reorderStopTab ) );
mReorderPreviousTab=mReorderStartTab;
mReorderStartTab=reorderStopTab;
return;
}
}
}
}
if ( mHoverCloseButtonEnabled && mReorderStartTab==-1) {
QTab *t = selectTab( e->pos() );
//BEGIN Workaround
//Qt3.2.0 (and 3.2.1) emit wrong local coordinates
//for MouseMove events when the pointer leaves a widget. Discard those
//to avoid enabling the wrong hover button
#ifdef __GNUC__
#warning "Workaround for Qt 3.2.0, 3.2.1 bug"
#endif
if ( e->globalPos() != mapToGlobal( e->pos() ) )
return;
//END Workaround
if( t && t->iconSet() && t->isEnabled() ) {
QPixmap pixmap = t->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal );
QRect rect( 0, 0, pixmap.width() + 4, pixmap.height() +4);
int xoff = 0, yoff = 0;
// The additional offsets were found by try and error, TODO: find the rational behind them
if ( t == tab( currentTab() ) ) {
#if QT_VERSION >= 0x030200
xoff = style().pixelMetric( QStyle::PM_TabBarTabShiftHorizontal, this ) + 3;
yoff = style().pixelMetric( QStyle::PM_TabBarTabShiftVertical, this ) - 4;
#else
xoff = 3;
yoff = -4;
#endif
}
else {
xoff = 7;
yoff = 0;
}
rect.moveLeft( t->rect().left() + 2 + xoff );
rect.moveTop( t->rect().center().y()-pixmap.height()/2 + yoff );
if ( rect.contains( e->pos() ) ) {
if ( mHoverCloseButton ) {
if ( mHoverCloseButtonTab == t )
return;
mEnableCloseButtonTimer->stop();
delete mHoverCloseButton;
}
mHoverCloseButton = new QPushButton( this );
mHoverCloseButton->setIconSet( KGlobal::iconLoader()->loadIcon("fileclose", KIcon::Toolbar, KIcon::SizeSmall, KIcon::ActiveState) );
mHoverCloseButton->setGeometry( rect );
QToolTip::add(mHoverCloseButton,i18n("Close this tab"));
mHoverCloseButton->setFlat(true);
mHoverCloseButton->show();
if ( mHoverCloseButtonDelayed ) {
mHoverCloseButton->setEnabled(false);
mEnableCloseButtonTimer->start( QApplication::doubleClickInterval(), true );
}
mHoverCloseButtonTab = t;
connect( mHoverCloseButton, SIGNAL( clicked() ), SLOT( closeButtonClicked() ) );
return;
}
}
if ( mHoverCloseButton ) {
mEnableCloseButtonTimer->stop();
delete mHoverCloseButton;
mHoverCloseButton = 0;
}
}
QTabBar::mouseMoveEvent( e );
}
