DockTabMotherWidget::DockTabMotherWidget(QWidget *parent) :
QWidget(parent)
{
setStyleSheet("QSplitter::handle { background:darkGray; } QSplitter::handle:horizontal { width:1px; } QSplitter::handle:vertical { height:1px; }");
_mainHorizontalSplitter = createSplitter(Qt::Horizontal);
_mainVerticalSplitter = createSplitter(Qt::Vertical);
_centralWidget = new QWidget;
_mainVerticalSplitter->addWidget(_centralWidget);
_mainVerticalSplitter->setStretchFactor(0, 1);
_mainHorizontalSplitter->addWidget(_mainVerticalSplitter);
_mainHorizontalSplitter->setStretchFactor(0, 1);
auto layout = new QHBoxLayout;
layout->addWidget(_mainHorizontalSplitter);
layout->setContentsMargins(0, 0, 0, 0);
setLayout(layout);
setAcceptDrops(true);
}
bool DockTabMotherWidget::insertTabWidget(DockTabWidget *tabWidget, const TabWidgetArea &area)
{
if (!area.isValid())
goto error;
if (area.tabWidgetIndex == -1)
{
Qt::Orientation orientation;
if (area.dir == Left || area.dir == Right)
orientation = Qt::Vertical;
else
orientation = Qt::Horizontal;
auto splitter = createSplitter(orientation);
splitter->addWidget(tabWidget);
int mainSplitterIndex;
QSplitter *mainSplitter;
switch (area.dir)
{
case Left:
mainSplitterIndex = area.splitterIndex;
mainSplitter = _mainHorizontalSplitter;
break;
case Right:
mainSplitterIndex = _mainHorizontalSplitter->count() - area.splitterIndex;
mainSplitter = _mainHorizontalSplitter;
break;
case Top:
mainSplitterIndex = area.splitterIndex;
mainSplitter = _mainVerticalSplitter;
break;
case Bottom:
mainSplitterIndex = _mainVerticalSplitter->count() - area.splitterIndex;
mainSplitter = _mainVerticalSplitter;
break;
default:
goto error;
}
mainSplitter->insertWidget(mainSplitterIndex, splitter);
mainSplitter->setStretchFactor(mainSplitterIndex, 0);
_splitterLists[area.dir].insert(area.splitterIndex, splitter);
}
else
{
QSplitter *splitter = _splitterLists[area.dir].at(area.splitterIndex);
splitter->insertWidget(area.tabWidgetIndex, tabWidget);
}
connect(tabWidget, SIGNAL(willBeAutomaticallyDeleted(DockTabWidget*)), this, SLOT(onTabWidgetWillBeDeleted(DockTabWidget*)));
return true;
error:
PAINTFIELD_WARNING << "failed";
//tabWidget->deleteLater();
return false;
}
void PaneSubWidget::addWidget(QWidget *newWidget, const PanePosition Pos)
{
if(qobject_cast<PaneSubWidget*>(newWidget)){
qDebug() << "current wid: "<< qobject_cast<PaneSubWidget*>(newWidget)->idName() << " from parent "<< idName();
qDebug() << "ask for position "<<Pos;
}
// how is your dady?
newWidget->setParent(this);
// try to interpret the widget as PaneSubWidget
PaneSubWidget *paneWidget = qobject_cast<PaneSubWidget*>(newWidget);
// unfortunetaly I cannot override the "windowTitle" method, so use the cast-result
QString winTitle= (!paneWidget) ? newWidget->windowTitle() : paneWidget->windowTitle();
// place widget at correct position
switch(Pos)
{
default:
qDebug() << Pos;
qErrnoWarning("not implemented yet");
break;
case TabIn:
{
// this is easy just add a Tab
int idx;
idx = addTab(newWidget,winTitle);
if(paneWidget)
{
// if widget is a PaneSubWidget --> create connections
connect(paneWidget,SIGNAL(clickPane(QWidget*)),this,SLOT(onClickSubPane(QWidget*)));
connect(paneWidget,SIGNAL(dragPane(CurrentWidget)),this,SLOT(onDragSubPane(CurrentWidget)));
connect(paneWidget,SIGNAL(movePane(bool)),this,SLOT(onMoveSubPane(bool)));
connect(paneWidget,SIGNAL(releasePane()),this,SLOT(onReleaseSubPane()));
}
setCurrentIndex(idx);
break;
}
case RightOut:
{
// the new widget should be placed left of "this"
// ----------------------------------------------
// get parent panesub-object
QWidget* parent = findGoodParent(this);
if(qobject_cast<PaneSubWidget*>(parent)){
// next interesting parent is PaneSubWidget --> use that
PaneSubWidget* parentPane = findParentOfType<PaneSubWidget*>(this);
QWidget* find = parentPane->currentWidget();
QSplitter *replace = createSplitter(this,newWidget,parentPane);
parentPane->replaceTab(find,replace);
}
if(qobject_cast<QSplitter*>(parent)){
// TODO :: QSplitter --> PaneSplitter for easier removing
}
break;
}
}
}
