added a QStyledItemDelegate to the list QListView in EmptyFolderWidget to center aling folders' names

YACReaderLibrary/comic_vine/model/volumes_model.cpp

@@ -0,0 +1,161 @@
+#include "volumes_model.h"
+
+#include <QtScript>
+
+
+VolumesModel::VolumesModel(QObject *parent) :
+	JSONModel(parent)
+{
+}
+
+VolumesModel::~VolumesModel()
+{
+	//std::for_each(_data.begin(), _data.end(), [](QList<QString> * ptr) { delete ptr; });
+}
+
+void VolumesModel::load(const QString &json)
+{
+	QScriptEngine engine;
+	QScriptValue sc;
+	sc = engine.evaluate("(" + json + ")");
+
+	if (!sc.property("error").isValid() && sc.property("error").toString() != "OK")
+	{
+		qDebug("Error detected");
+	}
+	else
+	{
+		int numResults = sc.property("number_of_total_results").toString().toInt(); //fix to weird behaviour using hasNext
+		QScriptValueIterator it(sc.property("results"));
+		bool test;
+		QScriptValue resultsValue;
+		while (it.hasNext()) {
+			it.next();
+			resultsValue = it.value();
+			QString numIssues = resultsValue.property("count_of_issues").toString();
+			QString year = resultsValue.property("start_year").toString();
+			QString name = resultsValue.property("name").toString();
+			QString publisher = resultsValue.property("publisher").property("name").toString();
+			QString url = resultsValue.property("image").property("medium_url").toString();
+			QString deck = resultsValue.property("deck").toString();
+			QString id = resultsValue.property("id").toString();
+			QStringList l;
+			l << name << year << numIssues << publisher << url << deck << id;
+			test = name.isEmpty() && year.isEmpty() && numIssues.isEmpty() && url.isEmpty();
+			if(numResults>0 && !test)
+				_data.push_back(l);
+			numResults--;
+		}
+	}
+}
+
+QModelIndex VolumesModel::parent(const QModelIndex &index) const
+{
+	Q_UNUSED(index)
+	return QModelIndex(); //no parent
+}
+
+int VolumesModel::rowCount(const QModelIndex &parent) const
+{
+	Q_UNUSED(parent)
+	return _data.count();
+}
+
+int VolumesModel::columnCount(const QModelIndex &parent) const
+{
+	Q_UNUSED(parent)
+	if(_data.isEmpty())
+		return 0;
+	else
+		return 4;//_data.at(0)->count();
+}
+
+QVariant VolumesModel::data(const QModelIndex &index, int role) const
+{
+	if (!index.isValid())
+		return QVariant();
+
+	if (role == Qt::DecorationRole)
+	{
+			return QVariant();
+	}
+	if (role == Qt::TextAlignmentRole)
+	{
+		//TODO
+	}
+
+	if(role != Qt::DisplayRole)
+		return QVariant();
+
+	int row = index.row();
+	int column = index.column();
+	return _data[row][column];
+}
+
+Qt::ItemFlags VolumesModel::flags(const QModelIndex &index) const
+{
+	if (!index.isValid())
+		return 0;
+	return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
+}
+
+QVariant VolumesModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+
+	if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
+	{
+		switch(section)//TODO obtener esto de la query
+		{
+		case SERIES:
+			return QVariant(QString("series"));
+		case YEAR:
+			return QVariant(QString(tr("year")));
+		case ISSUES:
+			return QVariant(QString(tr("issues")));
+		case PUBLISHER:
+			return QVariant(QString(tr("publisher")));
+		}
+	}
+
+	if (orientation == Qt::Horizontal && role == Qt::TextAlignmentRole)
+	{
+		switch(section)//TODO obtener esto de la query
+		{
+		case YEAR:
+			return QVariant(Qt::AlignRight | Qt::AlignVCenter);
+		case ISSUES:
+			return QVariant(Qt::AlignRight | Qt::AlignVCenter);
+		}
+	}
+
+	return QVariant();
+}
+
+QModelIndex VolumesModel::index(int row, int column, const QModelIndex &parent) const
+{
+	if (!hasIndex(row, column, parent))
+		return QModelIndex();
+
+	return createIndex(row, column);
+}
+
+QString VolumesModel::getVolumeId(const QModelIndex &index) const
+{
+    return _data[index.row()][ID];
+}
+
+int VolumesModel::getNumIssues(const QModelIndex &index) const
+{
+    return _data[index.row()][ISSUES].toInt();
+}
+
+QString VolumesModel::getPublisher(const QModelIndex &index) const
+{
+    return _data[index.row()][PUBLISHER];
+}
+
+QString VolumesModel::getCoverURL(const QModelIndex &index) const
+{
+	return _data[index.row()][COVER_URL];
+}
+