added some dummy lists for visual testing, list model is partially implemented

2025-12-13 12:43:13 -05:00 · 2014-10-31 00:23:46 +01:00
parent c14c3b2031
commit 73060fe064
9 changed files with 370 additions and 12 deletions
--- a/YACReaderLibrary/db/reading_list_model.cpp
+++ b/YACReaderLibrary/db/reading_list_model.cpp
@ -1,6 +1,165 @@
 #include "reading_list_model.h"

+#include "reading_list_item.h"
+
 ReadingListModel::ReadingListModel(QObject *parent) :
-    QAbstractItemModel(parent)
+    QAbstractItemModel(parent),rootItem(0)
 {
 }
+
+int ReadingListModel::rowCount(const QModelIndex &parent) const
+{
+    if(!parent.isValid()) //TOP
+        return specialLists.count() + labels.count() + rootItem->childCount();
+    else
+        return 0;
+}
+
+int ReadingListModel::columnCount(const QModelIndex &parent) const
+{
+    return 1;
+    /*if (parent.isValid())
+        return static_cast<ListItem*>(parent.internalPointer())->columnCount();
+    else
+        return rootItem->columnCount();*/
+}
+
+QVariant ReadingListModel::data(const QModelIndex &index, int role) const
+{
+    if(!index.isValid())
+        return QVariant();
+
+    ListItem * item = static_cast<ListItem*>(index.internalPointer());
+
+    if (role == Qt::DecorationRole)
+    {
+        return QVariant(item->getIcon());
+    }
+
+    if (role != Qt::DisplayRole)
+        return QVariant();
+
+    return item->data(index.column());
+}
+
+Qt::ItemFlags ReadingListModel::flags(const QModelIndex &index) const
+{
+    if (!index.isValid())
+        return 0;
+
+    return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDropEnabled | Qt::ItemIsDragEnabled;
+}
+
+QVariant ReadingListModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
+        return rootItem->data(section);
+
+    return QVariant();
+}
+
+QModelIndex ReadingListModel::index(int row, int column, const QModelIndex &parent) const
+{
+    if (!hasIndex(row, column, parent))
+        return QModelIndex();
+
+    ListItem *parentItem;
+
+    /*if (!parent.isValid())
+        parentItem = rootItem;
+    else
+        parentItem = static_cast<ListItem*>(parent.internalPointer());*/
+
+
+    if(!parent.isValid())
+    {
+        if(row >= 0 && row < specialLists.count())
+            return createIndex(row, column, specialLists.at(row));
+
+        if(row >= specialLists.count() && row < specialLists.count() + labels.count())
+            return createIndex(row,column,labels.at(row-specialLists.count()));
+
+        if(row >= specialLists.count() + labels.count())
+            return createIndex(row,column,rootItem->child(row - (specialLists.count() + labels.count())));
+
+    }
+    /*FolderItem *childItem = parentItem->child(row);
+    if (childItem)
+        return createIndex(row, column, childItem);
+    else*/
+        return QModelIndex();
+
+}
+
+QModelIndex ReadingListModel::parent(const QModelIndex &index) const
+{
+    //if (!index.isValid())
+        return QModelIndex();
+
+    /*FolderItem *childItem = static_cast<FolderItem*>(index.internalPointer());
+    FolderItem *parentItem = childItem->parent();
+
+    if (parentItem == rootItem)
+        return QModelIndex();
+
+    return createIndex(parentItem->row(), 0, parentItem);    */
+}
+
+void ReadingListModel::setupModelData(QString path)
+{
+    beginResetModel();
+
+    if(rootItem != 0)
+    {
+        delete rootItem;
+
+        qDeleteAll(specialLists);
+        qDeleteAll(labels);
+
+        specialLists.clear();
+        labels.clear();
+
+        items.clear();
+    }
+
+    rootItem = 0;
+
+    //setup special lists
+    specialLists << new SpecialListItem(QList<QVariant>() /*<< 0*/ << "Favorites");
+    specialLists << new SpecialListItem(QList<QVariant>() /*<< 1*/ << "Reading");
+
+    //setup labels
+    labels << new LabelItem(QList<QVariant>() /*<< 0*/ << "Oh Oh" << "red");
+    labels << new LabelItem(QList<QVariant>() /*<< 1*/ << "lalala" << "orange");
+    labels << new LabelItem(QList<QVariant>() /*<< 2*/ << "we are not sorry" << "yellow");
+    labels << new LabelItem(QList<QVariant>() /*<< 3*/ << "there we go" << "green");
+    labels << new LabelItem(QList<QVariant>() /*<< 4*/ << "oklabunga" << "cyan");
+    labels << new LabelItem(QList<QVariant>() /*<< 5*/ << "hailer mailer" << "blue");
+    labels << new LabelItem(QList<QVariant>() /*<< 6*/ << "lol" << "violet");
+    labels << new LabelItem(QList<QVariant>() /*<< 7*/ << "problems" << "purple");
+    labels << new LabelItem(QList<QVariant>() /*<< 8*/ << "me gussssta" << "pink");
+    labels << new LabelItem(QList<QVariant>() /*<< 9*/ << ":D" << "white");
+    labels << new LabelItem(QList<QVariant>() /*<< 10*/ << "ainsss" << "light");
+    labels << new LabelItem(QList<QVariant>() /*<< 11*/ << "put a smile on my face" << "dark");
+
+    //setup root item
+    rootItem = new ReadingListItem(QList<QVariant>() /*<< 0*/ << "ROOT" << "atr");
+
+    //setup reading lists
+    rootItem->appendChild(new ReadingListItem(QList<QVariant>() /*<< 0*/ << "My reading list" << "atr"));
+    rootItem->appendChild(new ReadingListItem(QList<QVariant>() /*<< 0*/ << "X timeline" << "atr"));
+
+    endResetModel();
+}
+
+void ReadingListModel::deleteItem(const QModelIndex &mi)
+{
+
+}
+
+void ReadingListModel::setupModelData(QSqlQuery &sqlquery, ReadingListItem *parent)
+{
+
+}
+
+