Add a basic model (list-based) for DanbooruItems

src/danboorutablemodel.cpp

@@ -0,0 +1,86 @@
+/*
+ * <one line to give the library's name and an idea of what it does.>
+ * Copyright 2013  Luca Beltrame <lbeltrame@kde.org>
+ *
+ * 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) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "danboorutablemodel.h"
+#include "libdanbooru/danboorupost.h"
+
+#include <QDebug>
+#include <QPixmap>
+
+namespace Danbooru {
+
+    DanbooruTableModel::DanbooruTableModel(QObject* parent): QAbstractListModel(parent)
+    {
+
+    }
+
+    DanbooruTableModel::~DanbooruTableModel()
+    {
+        qDeleteAll(m_posts);
+    }
+
+    int DanbooruTableModel::rowCount(const QModelIndex& parent) const
+    {
+        Q_UNUSED(parent)
+        return m_posts.length();
+    }
+
+    void DanbooruTableModel::addPost(Danbooru::DanbooruPost* post)
+    {
+
+        beginInsertRows(QModelIndex(), m_posts.length(), m_posts.length()+1);
+        m_posts.append(post);
+        endInsertRows();
+    }
+
+    QVariant DanbooruTableModel::data(const QModelIndex& index, int role) const
+    {
+
+        if (!index.isValid()) {
+
+            return QVariant();
+        }
+
+        if (index.row() >= m_posts.length() || index.row() < 0) {
+            return QVariant();
+        }
+
+        if (m_posts.isEmpty()) {
+            return QVariant();
+        }
+
+        if (role == Qt::DisplayRole) {
+
+            DanbooruPost* post = m_posts.at(index.row());
+            return post->fileUrl().fileName();
+        }
+
+        if (role == Qt::DecorationRole) {
+            DanbooruPost* post = m_posts.at(index.row());
+            const QPixmap* pixmap = post->pixmap();
+            return *pixmap;
+        }
+
+        return QVariant();
+    }
+
+};

src/danboorutablemodel.h

@@ -0,0 +1,56 @@
+/*
+ * <one line to give the library's name and an idea of what it does.>
+ * Copyright 2013  Luca Beltrame <lbeltrame@kde.org>
+ *
+ * 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) version 3 or any later version
+ * accepted by the membership of KDE e.V. (or its successor approved
+ * by the membership of KDE e.V.), which shall act as a proxy
+ * defined in Section 14 of version 3 of the license.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef DANBOORUTABLEMODEL_H
+#define DANBOORUTABLEMODEL_H
+
+#include <QAbstractListModel>
+#include <QList>
+
+namespace Danbooru {
+    class DanbooruPost;
+
+    class DanbooruTableModel : public QAbstractListModel
+    {
+
+    Q_OBJECT
+
+    public:
+        DanbooruTableModel(QObject* parent=0);
+        ~DanbooruTableModel();
+
+        int rowCount(const QModelIndex& parent=QModelIndex()) const;
+        QVariant data(const QModelIndex& index, int role) const;
+
+    //     bool insertRows(int row, int count=rowCount(),
+    //                     const QModelIndex& parent=QModelIndex());
+
+    private:
+        QList<DanbooruPost*> m_posts;
+
+    public Q_SLOTS:
+        void addPost(Danbooru::DanbooruPost* post);
+
+    };
+}; // namespace Danbooru
+
+#endif // DANBOORUTABLEMODEL_H