mirror of
https://github.com/YACReader/yacreader
synced 2025-07-23 15:35:03 -04:00
added retina icons for YACReader
This commit is contained in:
Luis Ángel San Martín
221
YACReaderLibrary/db/reading_list_model.cpp
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221
YACReaderLibrary/db/reading_list_model.cpp
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#include "reading_list_model.h"
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#include "reading_list_item.h"
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#include "QsLog.h"
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ReadingListModel::ReadingListModel(QObject *parent) :
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QAbstractItemModel(parent),rootItem(0)
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{
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separator1 = new ReadingListSeparatorItem;
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separator2 = new ReadingListSeparatorItem;
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}
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int ReadingListModel::rowCount(const QModelIndex &parent) const
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{
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if(!parent.isValid()) //TOP
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{
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int separatorsCount = labels.isEmpty()?1:2;
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return specialLists.count() + labels.count() + rootItem->childCount() + separatorsCount;
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}
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else
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{
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ListItem * item = static_cast<ListItem*>(parent.internalPointer());
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QLOG_DEBUG() << item->itemData;
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if(typeid(*item) == typeid(ReadingListItem))
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{
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ReadingListItem * item = static_cast<ReadingListItem*>(parent.internalPointer());
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return item->childCount();
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}
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}
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return 0;
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}
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int ReadingListModel::columnCount(const QModelIndex &parent) const
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{
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if(parent.isValid())
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{
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ListItem * item = static_cast<ListItem*>(parent.internalPointer());
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if(typeid(*item) == typeid(ReadingListSeparatorItem))
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return 0;
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}
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return 1;
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/*if (parent.isValid())
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return static_cast<ListItem*>(parent.internalPointer())->columnCount();
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else
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return rootItem->columnCount();*/
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}
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QVariant ReadingListModel::data(const QModelIndex &index, int role) const
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{
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if(!index.isValid())
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return QVariant();
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ListItem * item = static_cast<ListItem*>(index.internalPointer());
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if(typeid(*item) == typeid(ReadingListSeparatorItem))
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return QVariant();
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if (role == Qt::DecorationRole)
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{
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return QVariant(item->getIcon());
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}
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if (role != Qt::DisplayRole)
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return QVariant();
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return item->data(index.column());
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}
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Qt::ItemFlags ReadingListModel::flags(const QModelIndex &index) const
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{
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if (!index.isValid())
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return 0;
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ListItem * item = static_cast<ListItem*>(index.internalPointer());
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if(typeid(*item) == typeid(ReadingListSeparatorItem))
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return 0;
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled;
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}
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QVariant ReadingListModel::headerData(int section, Qt::Orientation orientation, int role) const
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{
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if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
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return rootItem->data(section);
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return QVariant();
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}
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QModelIndex ReadingListModel::index(int row, int column, const QModelIndex &parent) const
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{
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if (!hasIndex(row, column, parent))
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return QModelIndex();
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if(!parent.isValid())
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{
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int separatorsCount = labels.isEmpty()?1:2;
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if(row >= 0 && row < specialLists.count())
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return createIndex(row, column, specialLists.at(row));
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if(row == specialLists.count())
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return createIndex(row,column,separator1);
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if(row > specialLists.count() && row <= specialLists.count() + labels.count())
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return createIndex(row,column,labels.at(row-specialLists.count()-1));
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if(separatorsCount == 2)
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if(row == specialLists.count() + labels.count() + 1)
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return createIndex(row,column,separator2);
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if(row >= specialLists.count() + labels.count() + separatorsCount)
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return createIndex(row,column,rootItem->child(row - (specialLists.count() + labels.count() + separatorsCount)));
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} else //sublist
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{
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ReadingListItem *parentItem;
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if (!parent.isValid())
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parentItem = rootItem; //this should be impossible
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else
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parentItem = static_cast<ReadingListItem*>(parent.internalPointer());
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ReadingListItem *childItem = parentItem->child(row);
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return createIndex(row,column,childItem);
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}
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/*FolderItem *childItem = parentItem->child(row);
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if (childItem)
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return createIndex(row, column, childItem);
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else*/
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return QModelIndex();
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}
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QModelIndex ReadingListModel::parent(const QModelIndex &index) const
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{
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if(!index.isValid())
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return QModelIndex();
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ListItem * item = static_cast<ListItem*>(index.internalPointer());
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if(typeid(*item) == typeid(ReadingListItem))
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{
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ReadingListItem * childItem = static_cast<ReadingListItem*>(index.internalPointer());
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ReadingListItem * parent = childItem->parent;
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if(parent != 0)
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return createIndex(parent->row(), 0, parent);
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}
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return QModelIndex();
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}
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void ReadingListModel::setupModelData(QString path)
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{
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beginResetModel();
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if(rootItem != 0)
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{
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delete rootItem;
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qDeleteAll(specialLists);
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qDeleteAll(labels);
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specialLists.clear();
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labels.clear();
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items.clear();
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}
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rootItem = 0;
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//setup special lists
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specialLists << new SpecialListItem(QList<QVariant>() /*<< 0*/ << "Favorites");
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specialLists << new SpecialListItem(QList<QVariant>() /*<< 1*/ << "Reading");
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//separator
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//setup labels
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labels << new LabelItem(QList<QVariant>() /*<< 0*/ << "Oh Oh" << "red");
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labels << new LabelItem(QList<QVariant>() /*<< 1*/ << "lalala" << "orange");
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labels << new LabelItem(QList<QVariant>() /*<< 2*/ << "we are not sorry" << "yellow");
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labels << new LabelItem(QList<QVariant>() /*<< 3*/ << "there we go" << "green");
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labels << new LabelItem(QList<QVariant>() /*<< 4*/ << "oklabunga" << "cyan");
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labels << new LabelItem(QList<QVariant>() /*<< 5*/ << "hailer mailer" << "blue");
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labels << new LabelItem(QList<QVariant>() /*<< 6*/ << "lol" << "violet");
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labels << new LabelItem(QList<QVariant>() /*<< 7*/ << "problems" << "purple");
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labels << new LabelItem(QList<QVariant>() /*<< 8*/ << "me gussssta" << "pink");
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labels << new LabelItem(QList<QVariant>() /*<< 9*/ << ":D" << "white");
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labels << new LabelItem(QList<QVariant>() /*<< 10*/ << "ainsss" << "light");
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labels << new LabelItem(QList<QVariant>() /*<< 11*/ << "put a smile on my face" << "dark");
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//separator
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//setup root item
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rootItem = new ReadingListItem(QList<QVariant>() /*<< 0*/ << "ROOT" << "atr");
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//setup reading lists
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ReadingListItem * node1;
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rootItem->appendChild(node1 = new ReadingListItem(QList<QVariant>() /*<< 0*/ << "My reading list" << "atr"));
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rootItem->appendChild(new ReadingListItem(QList<QVariant>() /*<< 0*/ << "X timeline" << "atr"));
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node1->appendChild(new ReadingListItem(QList<QVariant>() /*<< 0*/ << "sublist" << "atr",node1));
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endResetModel();
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}
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void ReadingListModel::deleteItem(const QModelIndex &mi)
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{
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}
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void ReadingListModel::setupModelData(QSqlQuery &sqlquery, ReadingListItem *parent)
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{
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}
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