File indexing completed on 2024-05-12 17:22:03

 /*
     SPDX-FileCopyrightText: 2000-2007 Shie Erlich <krusader@users.sourceforge.net>
     SPDX-FileCopyrightText: 2000-2007 Rafi Yanai <krusader@users.sourceforge.net>
     SPDX-FileCopyrightText: 2000-2007 Csaba Karai <krusader@users.sourceforge.net>
     SPDX-FileCopyrightText: 2004-2022 Krusader Krew <https://krusader.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "krviewfactory.h"
 
 #include "krinterbriefview.h"
 #include "krinterdetailedview.h"
 
 #include <stdio.h>
 
 #include <KI18n/KLocalizedString>
 
 KrViewInstance::KrViewInstance(int id, const QString &name, const QString &desc, const QString &iconName, const QKeySequence &shortcut)
     : m_id(id)
     , m_name(name)
     , m_description(desc)
     , m_iconName(iconName)
     , m_shortcut(shortcut)
 {
 }
 
 template<typename T>
 class KrViewInstanceImpl : public KrViewInstance
 {
 public:
     KrViewInstanceImpl(int id, const QString &name, const QString &desc, const QString &icon, const QKeySequence &shortcut)
         : KrViewInstance(id, name, desc, icon, shortcut)
     {
     }
 
     KrView *create(QWidget *w, KConfig *cfg) override
     {
         return new T(w, *this, cfg);
     }
 };
 
 KrViewFactory::KrViewFactory()
     : m_defaultViewId(-1)
 {
 }
 
 // static initialization, on first use idiom
 KrViewFactory &KrViewFactory::self()
 {
     static KrViewFactory *factory = nullptr;
     if (!factory) {
         factory = new KrViewFactory();
         factory->init();
     }
     return *factory;
 }
 
 void KrViewFactory::init()
 {
     registerView(
         new KrViewInstanceImpl<KrInterDetailedView>(0, "KrInterDetailedView", i18n("&Detailed View"), "view-list-details", Qt::ALT + Qt::SHIFT + Qt::Key_D));
 
     registerView(new KrViewInstanceImpl<KrInterBriefView>(1, "KrInterBriefView", i18n("&Brief View"), "view-list-icons", Qt::ALT + Qt::SHIFT + Qt::Key_B));
 }
 
 KrView *KrViewFactory::createView(int id, QWidget *widget, KConfig *cfg)
 {
     return self().viewInstance(id)->create(widget, cfg);
 }
 
 void KrViewFactory::registerView(KrViewInstance *inst)
 {
     int position = 0;
 
     while (position < m_registeredViews.count()) {
         if (m_registeredViews[position]->id() > inst->id())
             break;
         position++;
     }
 
     m_registeredViews.insert(m_registeredViews.begin() + position, inst);
     if (m_defaultViewId == -1 || inst->id() < m_defaultViewId)
         m_defaultViewId = inst->id();
 }
 
 KrViewInstance *KrViewFactory::viewInstance(int id)
 {
     foreach (KrViewInstance *inst, m_registeredViews) {
         if (inst->id() == id)
             return inst;
     }
 
     foreach (KrViewInstance *inst_dflt, m_registeredViews) {
         if (inst_dflt->id() == m_defaultViewId)
             return inst_dflt;
     }
 
     fprintf(stderr, "Internal Error: no views registered!\n");
     exit(-1);
 }