QToolBar* TabManager::GetToolBar (int position) const
{
QWidget *widget = TabWidget_->Widget (position);
ITabWidget *itw = qobject_cast<ITabWidget*> (widget);
if (itw)
{
try
{
return itw->GetToolBar ();
}
catch (const std::exception& e)
{
qWarning () << Q_FUNC_INFO
<< "failed to ITabWidget::GetToolBar"
<< e.what ()
<< widget;
return 0;
}
catch (...)
{
qWarning () << Q_FUNC_INFO
<< "failed to ITabWidget::GetToolBar"
<< widget;
return 0;
}
}
else
return 0;
}
void TabManager::remove (QWidget *contents)
{
if (!TabWidget_->WidgetCount ())
return;
const int tabNumber = FindTabForWidget (contents);
if (tabNumber == -1)
return;
TabWidget_->RemoveTab (tabNumber);
OriginalTabNames_.removeAt (tabNumber);
InvalidateName ();
ITabWidget *itw = qobject_cast<ITabWidget*> (contents);
if (!itw)
{
qWarning () << Q_FUNC_INFO
<< contents
<< "doesn't implement ITabWidget";
return;
}
const auto& features = itw->GetTabClassInfo ().Features_;
if (features & TFSingle)
Core::Instance ().GetNewTabMenuManager ()->SingleRemoved (itw);
if (features & TFByDefault)
Core::Instance ().GetNewTabMenuManager ()->ToggleHide (itw, true);
}
void TabManager::remove (int index)
{
if (!TabWidget_->WidgetCount ())
return;
QWidget *widget = TabWidget_->Widget (index);
ITabWidget *itw =
qobject_cast<ITabWidget*> (widget);
if (!itw)
{
qWarning () << Q_FUNC_INFO
<< widget
<< "doesn't implement ITabWidget";
return;
}
try
{
itw->Remove ();
}
catch (const std::exception& e)
{
qWarning () << Q_FUNC_INFO
<< "failed to ITabWidget::Remove"
<< e.what ()
<< TabWidget_->Widget (index);
}
catch (...)
{
qWarning () << Q_FUNC_INFO
<< "failed to ITabWidget::Remove"
<< TabWidget_->Widget (index);
}
}
void mdr::Node::
setParent(Node* parent, int index) {
// WARN: мы не можем использовать (un)refLeaf так как будет рекурсия
// Если родитель изменился
if(m_parent != parent) {
// Удаляем у старого родителя
if(m_parent) {
m_parent->m_leaves.removeOne(this);
// Если у старого родителя список детей пуст, то удаляем у его виджета
// кнопку свернуть/развернуть
if(m_parent->m_widget && m_parent->m_leaves.empty()) {
ITabWidget* widget = m_parent->m_widget;
widget->toggleExpandCollapseButton(false);
}
}
// Добавляем к новому родителю
if(parent) {
if(index == -1)
parent->m_leaves.push_back(this);
else
parent->m_leaves.insert(index, this);
// Добавляем виджету нового родителя кнопку свернуть/развернуть
if(parent->m_widget) {
ITabWidget* widget = parent->m_widget;
widget->toggleExpandCollapseButton(true);
}
}
m_parent = parent;
}
// Если родителя не было и не будет
else if(m_parent == nullptr && parent == nullptr) {}
// Если родитель не изменился, но он есть
else {
QList<Node*>& parent_leaves = m_parent->m_leaves;
int cur_idx = parent_leaves.indexOf(this);
// Не изменился ни родитель, ни индекс
if(cur_idx == index)
return;
// Если index == -1, то это значит, что перемещаем в конец
if(index == -1)
parent_leaves.move(cur_idx, parent_leaves.size() - 1);
else
parent_leaves.move(cur_idx, index);
}
}
void TabWidget::handleTabBarContextMenu (const QPoint& pos)
{
QMenu *menu = new QMenu ("", tabBar ());
int tabIndex = tabBar ()->tabAt (pos);
if (tabIndex != -1 &&
XmlSettingsManager::Instance ()->
property ("ShowPluginMenuInTabs").toBool ())
{
bool asSub = XmlSettingsManager::Instance ()->
property ("ShowPluginMenuInTabsAsSubmenu").toBool ();
ITabWidget *imtw =
qobject_cast<ITabWidget*> (widget (tabIndex));
if (imtw)
{
QList<QAction*> tabActions = imtw->GetTabBarContextMenuActions ();
QMenu *subMenu = new QMenu (tabText (tabIndex), menu);
Q_FOREACH (QAction *act, tabActions)
(asSub ? subMenu : menu)->addAction (act);
if (asSub)
menu->addMenu (subMenu);
if (tabActions.size ())
menu->addSeparator ();
}
}
Q_FOREACH (QAction *act, TabBarActions_)
{
if (!act)
{
qWarning () << Q_FUNC_INFO
<< "detected null pointer";
continue;
}
act->setProperty ("_Core/ClickPos", tabBar ()->mapToGlobal (pos));
menu->addAction (act);
}
menu->exec (tabBar ()->mapToGlobal (pos));
Q_FOREACH (QAction *act, TabBarActions_)
{
if (!act)
{
qWarning () << Q_FUNC_INFO
<< "detected null pointer";
continue;
}
act->setProperty ("_Core/ClickPos", QVariant ());
}
delete menu;
}
void SBWidget::RemoveCurTabAction (QAction *act, QWidget *w)
{
ITabWidget *tw = qobject_cast<ITabWidget*> (w);
const auto& tabClass = tw->GetTabClassInfo ();
TabClass2Action_ [tabClass.TabClass_].removeAll (act);
TabAction2Tab_.remove (act);
delete CurTab2Button_.take (act);
if (TabClass2Action_ [tabClass.TabClass_].size () < FoldThreshold)
UnfoldTabClass (tabClass);
}
void SBWidget::AddCurTabAction (QAction *act, QWidget *w)
{
ITabWidget *tw = qobject_cast<ITabWidget*> (w);
const auto& tabClass = tw->GetTabClassInfo ();
TabClass2Action_ [tabClass.TabClass_] << act;
TabAction2Tab_ [act] = w;
if (TabClass2Action_ [tabClass.TabClass_].size () >= FoldThreshold)
FoldTabClass (tabClass, act);
else
{
auto but = AddTabButton (act, Ui_.TabsLay_);
CurTab2Button_ [act] = but;
but->setProperty ("Sidebar/TabPage", QVariant::fromValue<QWidget*> (w));
but->setContextMenuPolicy (Qt::CustomContextMenu);
connect (but,
SIGNAL (customContextMenuRequested (QPoint)),
this,
SLOT (handleTabContextMenu (QPoint)));
}
}
void TabManager::add (const QString& name, QWidget *contents,
QIcon icon)
{
if (icon.isNull ())
{
ITabWidget *itw = qobject_cast<ITabWidget*> (contents);
if (!itw)
{
qWarning () << Q_FUNC_INFO
<< contents
<< "doesn't implement ITabWidget";
return;
}
icon = itw->GetTabClassInfo ().Icon_;
if (itw->GetTabClassInfo ().Features_ & TFSingle)
Core::Instance ().GetNewTabMenuManager ()->HideAction (itw);
}
if (XmlSettingsManager::Instance ()->
property ("OpenTabNext").toBool ())
{
const int current = TabWidget_->CurrentIndex ();
OriginalTabNames_.insert (current + 1, name);
TabWidget_->InsertTab (current + 1,
contents,
icon,
name);
}
else
{
OriginalTabNames_ << name;
TabWidget_->AddTab (contents, icon, name);
}
InvalidateName ();
}