File indexing completed on 2024-05-12 04:38:24

 /*
     SPDX-FileCopyrightText: David Nolden <david.nolden.kdevelop@art-master.de>
     SPDX-FileCopyrightText: 2010 Milian Wolff <mail@milianw.de>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "workingsetwidget.h"
 #include "debug_workingset.h"
 
 #include <sublime/area.h>
 
 #include "workingsetcontroller.h"
 #include "workingset.h"
 #include "workingsettoolbutton.h"
 
 #include <core.h>
 
 using namespace KDevelop;
 
 WorkingSet* getSet(const QString& id)
 {
     if (id.isEmpty()) {
         return nullptr;
     }
 
     return Core::self()->workingSetControllerInternal()->workingSet(id);
 }
 
 WorkingSetWidget::WorkingSetWidget(Sublime::Area* area, QWidget* parent)
     : WorkingSetToolButton(parent, nullptr)
     , m_area(area)
 {
     //Queued connect so the change is already applied to the area when we start processing
     connect(m_area.data(), &Sublime::Area::changingWorkingSet, this,
             &WorkingSetWidget::changingWorkingSet, Qt::QueuedConnection);
 
     setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Ignored));
 
     changingWorkingSet(m_area, nullptr, QString(), area->workingSet());
 }
 
 void WorkingSetWidget::setVisible( bool visible )
 {
     // never show empty working sets
     // TODO: I overloaded this only because hide() in the ctor does not work, other ideas?
     // It's not that it doesn't work from the constructor, it's that the value changes when the button is added on a layout.
     QWidget::setVisible( visible && (workingSet() && !workingSet()->isEmpty()) );
 }
 
 void WorkingSetWidget::changingWorkingSet(Sublime::Area* area, Sublime::Area* /*oldArea*/, const QString& /*from*/, const QString& newSet)
 {
     qCDebug(WORKINGSET) << "re-creating widget" << m_area;
 
     Q_ASSERT(area == m_area);
     Q_UNUSED(area);
 
     if (workingSet()) {
         disconnect(workingSet(), &WorkingSet::setChangedSignificantly,
                    this, &WorkingSetWidget::setChangedSignificantly);
     }
 
     WorkingSet* set = getSet(newSet);
     setWorkingSet(set);
 
     if (set) {
         connect(set, &WorkingSet::setChangedSignificantly,
                      this, &WorkingSetWidget::setChangedSignificantly);
     }
     setVisible(set && !set->isEmpty());
 }
 
 void WorkingSetWidget::setChangedSignificantly()
 {
     setVisible(!workingSet()->isEmpty());
 }
 
 #include "moc_workingsetwidget.cpp"