File indexing completed on 2024-04-28 05:51:09

 /*
  *  SPDX-FileCopyrightText: 2002-2003 Jesper K. Pedersen <blackie@kde.org>
  *
  *  SPDX-License-Identifier: LGPL-2.0-only
  **/
 
 #include "kmultiformlistbox-windowed.h"
 
 #include <QVBoxLayout>
 
 #include <KGuiItem>
 #include <KLocalizedString>
 #include <KMessageBox>
 #include <KStandardGuiItem>
 #include <QListWidget>
 #include <QPushButton>
 
 #include "widgetwindow.h"
 #include "windowlistboxitem.h"
 
 KMultiFormListBoxWindowed::KMultiFormListBoxWindowed(KMultiFormListBoxFactory *factory,
                                                      QWidget *parent,
                                                      bool showUpDownButtons,
                                                      bool showHelpButton,
                                                      const QString &addButtonText)
     : QWidget(parent)
 {
     _layout = new QVBoxLayout(this);
 
     QHBoxLayout *innerLayout = new QHBoxLayout();
     _layout->addLayout(innerLayout);
 
     _listbox = new QListWidget(this);
     _listbox->setObjectName(QStringLiteral("listbox"));
     _listbox->setSelectionMode(QAbstractItemView::SingleSelection);
     innerLayout->addWidget(_listbox);
 
     QVBoxLayout *buttons = new QVBoxLayout();
     innerLayout->addLayout(buttons);
 
     QPushButton *but = new QPushButton(addButtonText, this);
     but->setObjectName(QStringLiteral("Add Button"));
     buttons->addWidget(but, 0);
     connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::addNewElement);
 
     but = new QPushButton(i18n("Edit"), this);
     but->setObjectName(QStringLiteral("Edit Button"));
     buttons->addWidget(but, 0);
     connect(but, SIGNAL(clicked()), this, SLOT(slotEditSelected()));
     connect(_listbox, SIGNAL(itemDoubleClicked(QListWidgetItem *)), this, SLOT(slotEditSelected(QListWidgetItem *)));
     _buttonList.append(but);
 
     but = new QPushButton(i18n("Delete"), this);
     but->setObjectName(QStringLiteral("Delete Button"));
     buttons->addWidget(but, 0);
     connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::slotDeleteEntry);
     _buttonList.append(but);
 
     but = new QPushButton(i18n("Copy"), this);
     but->setObjectName(QStringLiteral("Copy Button"));
     buttons->addWidget(but, 0);
     connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::slotCopySelected);
     _buttonList.append(but);
 
     if (showUpDownButtons) {
         but = new QPushButton(i18n("Up"), this);
         but->setObjectName(QStringLiteral("Up Button"));
         buttons->addWidget(but, 0);
         connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::slotMoveItemUp);
         _buttonList.append(but);
 
         but = new QPushButton(i18n("Down"), this);
         but->setObjectName(QStringLiteral("Down Button"));
         buttons->addWidget(but, 0);
         connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::slotMoveItemDown);
         _buttonList.append(but);
     }
 
     if (showHelpButton) {
         but = new QPushButton(this);
         KGuiItem::assign(but, KStandardGuiItem::help());
         but->setObjectName(QStringLiteral("Help Button"));
         buttons->addWidget(but, 0);
         connect(but, &QAbstractButton::clicked, this, &KMultiFormListBoxWindowed::showHelp);
     }
 
     buttons->addStretch(1);
     _factory = factory;
     slotUpdateButtonState();
 }
 
 KMultiFormListBoxEntryList KMultiFormListBoxWindowed::elements()
 {
     KMultiFormListBoxEntryList list;
     for (int i = 0; i < _listbox->count(); ++i) {
         WindowListboxItem *item = (WindowListboxItem *)_listbox->item(i);
         list.append(item->entry());
     }
     return list;
 }
 
 void KMultiFormListBoxWindowed::delElement(QWidget * /*elm*/)
 {
     // kDebug() << "KMultiFormListBoxWindowed::delElement NOT YET IMPLEMENTED";
     // TODO
 }
 
 void KMultiFormListBoxWindowed::delAnElement()
 {
     // kDebug() << "KMultiFormListBoxWindowed::delAnElement NOT YET IMPLEMENTED";
     // TODO
 }
 
 void KMultiFormListBoxWindowed::append(KMultiFormListBoxEntry *elm)
 {
     (void)new WidgetWindow(_factory, elm, _listbox);
     slotUpdateButtonState();
 }
 
 void KMultiFormListBoxWindowed::addNewElement()
 {
     // kDebug() << "addNewElement " << _factory << "," << _listbox ;
 
     QWidget *widget = new WidgetWindow(_factory, _listbox);
     widget->show();
     connect(widget, SIGNAL(finished()), this, SLOT(slotUpdateButtonState()));
 }
 
 void KMultiFormListBoxWindowed::addElement()
 {
     new WidgetWindow(_factory, _listbox);
     slotUpdateButtonState();
 }
 
 void KMultiFormListBoxWindowed::slotEditSelected(QListWidgetItem *item)
 {
     ((WindowListboxItem *)item)->displayWidget();
 }
 
 void KMultiFormListBoxWindowed::slotEditSelected()
 {
     WindowListboxItem *item = selected();
     if (item) {
         slotEditSelected(item);
     }
 }
 
 void KMultiFormListBoxWindowed::slotDeleteEntry()
 {
     WindowListboxItem *item = selected();
     if (item) {
         int answer = KMessageBox::warningContinueCancel(nullptr, i18n("Delete item \"%1\"?", item->text()), i18n("Delete Item"), KStandardGuiItem::del());
         if (answer == KMessageBox::Continue) {
             delete item;
             slotUpdateButtonState();
         }
     }
 }
 
 void KMultiFormListBoxWindowed::slotCopySelected()
 {
     WindowListboxItem *item = selected();
     if (item) {
         item->cloneItem();
     }
 }
 
 WindowListboxItem *KMultiFormListBoxWindowed::selected()
 {
     /*
     int i = _listbox->currentItem();
     if (i == -1) {
     return 0;
     } else {
     return (WindowListboxItem *) _listbox->item(i);
     }
     */
     return (WindowListboxItem *)_listbox->currentItem();
 }
 
 void KMultiFormListBoxWindowed::slotMoveItemUp()
 {
     WindowListboxItem *item = selected();
     if (item == nullptr) {
         return;
     }
 
     int index = _listbox->row(item);
     if (index != 0) {
         _listbox->takeItem(index);
         _listbox->insertItem(index - 1, item);
         _listbox->setCurrentItem(item);
     }
 }
 
 void KMultiFormListBoxWindowed::slotMoveItemDown()
 {
     WindowListboxItem *item = selected();
     if (item == nullptr) {
         return;
     }
 
     int index = _listbox->row(item);
     if (index < _listbox->count()) {
         _listbox->takeItem(index);
         _listbox->insertItem(index + 1, item);
         _listbox->setCurrentItem(item);
     }
 }
 
 void KMultiFormListBoxWindowed::slotUpdateButtonState()
 {
     bool on = (_listbox->count() != 0);
     const int nbButton = _buttonList.count();
     for (int i = 0; i < nbButton; i++) {
         _buttonList.at(i)->setEnabled(on);
     }
 }
 
 #include "moc_kmultiformlistbox-windowed.cpp"