File indexing completed on 2025-01-19 07:43:01

 /* This file is part of the KDE project
 
    Copyright (C) 2008 Javier Goday <jgoday@gmail.com>
 
    This program 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.
 */
 #include "transferhistorycategorizedview.h"
 #include "ui/history/transferhistoryitemdelegate.h"
 
 #include <QApplication>
 #include <QDate>
 #include <QDebug>
 #include <QGridLayout>
 #include <QStandardItem>
 #include <QStandardItemModel>
 #include <QVariant>
 
 #include <KCategorizedSortFilterProxyModel>
 #include <KCategorizedView>
 #include <KCategoryDrawer>
 
 TransferHistoryCategorizedView::TransferHistoryCategorizedView(QWidget *parent)
     : QWidget(parent)
 {
     // the widget layout
     auto *layout = new QGridLayout(this);
 
     // initialize the model
     m_model = new QStandardItemModel();
 
     // the kcategoryizedview list
     auto *item_delegate = new TransferHistoryItemDelegate(this);
     m_view = new KCategorizedView(this);
     m_drawer = new KCategoryDrawer(m_view);
     m_view->setCategoryDrawer(m_drawer);
     m_view->setSelectionMode(QAbstractItemView::SingleSelection);
     m_view->setSpacing(QApplication::style()->pixelMetric(QStyle::PM_LayoutVerticalSpacing));
     m_view->setViewMode(QListView::IconMode);
     m_view->setMouseTracking(true);
     m_view->setItemDelegate(item_delegate);
     m_view->setEditTriggers(QAbstractItemView::NoEditTriggers);
     layout->addWidget(m_view, 0, 0);
 
     //  the proxy sort filter model and the categorized delegate
     m_delegate = new DateCategorizedDelegate();
     m_proxyModel = new KCategorizedSortFilterProxyModel();
     m_proxyModel->setCategorizedModel(true);
     m_proxyModel->sort(0);
     m_proxyModel->setSourceModel(m_model);
     m_view->setModel(m_proxyModel);
 
     connect(item_delegate, &TransferHistoryItemDelegate::deletedTransfer, this, &TransferHistoryCategorizedView::deletedTransfer);
     connect(m_view, &KCategorizedView::doubleClicked, this, &TransferHistoryCategorizedView::doubleClicked);
 }
 
 TransferHistoryCategorizedView::~TransferHistoryCategorizedView()
 {
 }
 
 void TransferHistoryCategorizedView::addData(const QDate &date, const QString &url, const QString &dest, int size)
 {
     auto *item = new QStandardItem(url);
     item->setData(QVariant(size), TransferHistoryCategorizedDelegate::RoleSize);
     item->setData(QVariant(url), TransferHistoryCategorizedDelegate::RoleUrl);
     item->setData(QVariant(dest), TransferHistoryCategorizedDelegate::RoleDest);
     item->setData(QVariant(date), TransferHistoryCategorizedDelegate::RoleDate);
 
     m_delegate->categorizeItem(item);
     m_model->appendRow(item);
 }
 
 QVariant TransferHistoryCategorizedView::data(const QModelIndex &index, TransferHistoryCategorizedDelegate::AlternativeRoles role) const
 {
     return m_model->itemFromIndex(m_proxyModel->mapToSource(index))->data(role);
 }
 
 void TransferHistoryCategorizedView::clear()
 {
     m_model->clear();
 }
 
 void TransferHistoryCategorizedView::setFilterRegExp(const QString &text)
 {
     m_proxyModel->setFilterRegularExpression(text);
 }
 
 void TransferHistoryCategorizedView::setCategorizedDelegate(TransferHistoryCategorizedDelegate *delegate)
 {
     delete m_delegate;
     m_delegate = delegate;
 
     update();
 }
 
 void TransferHistoryCategorizedView::removeRow(int row, const QModelIndex &parent)
 {
     m_model->removeRow(row, parent);
 }
 
 void TransferHistoryCategorizedView::update()
 {
     for (int i = 0; i < m_model->rowCount(); i++) {
         QStandardItem *item = m_model->item(i, 0);
 
         m_delegate->categorizeItem(item);
     }
 
     m_proxyModel = new KCategorizedSortFilterProxyModel(this);
     m_proxyModel->setCategorizedModel(true);
     m_proxyModel->sort(0);
     m_proxyModel->setSourceModel(m_model);
     QAbstractItemModel *oldProxy = m_view->model();
     m_view->setModel(m_proxyModel);
     oldProxy->deleteLater();
 }
 
 #include "moc_transferhistorycategorizedview.cpp"