From df265f7f4cfb8343197ed86f5c20fb2d14c51b0f Mon Sep 17 00:00:00 2001 From: Andrew Lee Date: Wed, 12 Feb 2020 09:01:31 -0500 Subject: Localization and library system in progress --- library.cpp | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 library.cpp (limited to 'library.cpp') diff --git a/library.cpp b/library.cpp new file mode 100644 index 0000000..aa3e8c1 --- /dev/null +++ b/library.cpp @@ -0,0 +1,54 @@ +/* + AleePlayer: Music player in Qt + Copyright (C) 2020 Alee Productions + + 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 3 of the License, or + (at your option) any later version. + + 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 . +*/ +#include "library.h" + +Library::Library(QObject *parent) + : QAbstractListModel(parent) +{ +} + +int Library::rowCount(const QModelIndex &parent) const +{ + // For list models only the root node (an invalid parent) should return the list's size. For all + // other (valid) parents, rowCount() should return 0 so that it does not become a tree model. + if (parent.isValid()) + return 0; + + return 3; + +} + +QVariant Library::data(const QModelIndex &index, int role) const +{ + + if (!index.isValid()) + return QVariant(); + + if (role == Qt::DisplayRole) { + switch (index.row()) { + case 0: + return "Item 1"; + case 1: + return "Item 2"; + case 2: + return "Item 3"; + } + } + + return QVariant(); +} -- cgit v1.2.3