File indexing completed on 2024-05-12 17:12:40

 /***************************************************************************
  *   Copyright (C) 2017 by Renaud Guezennec                                *
  *   https://rolisteam.org/contact                   *
  *                                                                         *
  *   rolisteam is free software; you can redistribute it and/or modify     *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #include "shortcutvisitor.h"
 #include "data/shortcutmodel.h"
 
 #include <QAction>
 #include <QList>
 #include <QWidget>
 
 ///////////////////////// CPP
 ShortcutVisitor::ShortcutVisitor(QObject* parent) : QObject(parent), m_model(new ShortCutModel()) {}
 
 ShortcutVisitor::~ShortcutVisitor() {}
 
 QAbstractItemModel* ShortcutVisitor::getModel() const
 {
     return m_model;
 }
 
 bool ShortcutVisitor::registerWidget(QWidget* widget, const QString& categoryName, bool recursion)
 {
     if(m_categoriesNames.contains(widget))
         return false; // widget already registered
 
     m_categoriesNames.append(widget, categoryName);
 
     visit(widget, categoryName, recursion);
     connect(widget, &QWidget::destroyed, this, &ShortcutVisitor::objectDeleted);
     return true;
 }
 
 bool ShortcutVisitor::unregisterWidget(QWidget* widget)
 {
     if(!m_categoriesNames.contains(widget))
         return false;
 
     const QString& category= m_categoriesNames[widget];
 
     if(category.isEmpty())
         return false;
 
     disconnect(widget, &QWidget::destroyed, this, &ShortcutVisitor::objectDeleted);
     m_model->removeCategory(category, true);
     return true;
 }
 
 void ShortcutVisitor::objectDeleted(QObject* obj)
 {
     QWidget* widget= qobject_cast<QWidget*>(obj);
     if(nullptr != widget)
     {
         unregisterWidget(widget);
     }
 }
 
 void ShortcutVisitor::visit(QWidget* widget, const QString& category, bool recursion)
 {
     QList<QAction*> actions= widget->actions();
     if(!actions.isEmpty())
     {
         m_model->addCategory(category);
     }
     for(QAction* action : actions)
     {
         // if(!action->shortcut().isEmpty())
         {
             QString actionName= action->text();
             actionName.remove('&');
             m_model->insertShortCut(category, actionName, action->shortcut().toString(QKeySequence::NativeText));
         }
     }
 
     if(recursion)
     {
         QObjectList children= widget->children();
         for(QObject* obj : children)
         {
             QWidget* wd= qobject_cast<QWidget*>(obj);
             if(nullptr != wd)
             {
                 visit(wd, wd->objectName(), recursion);
             }
         }
     }
 }