From 15873fdaff9990411685fde762bbf86a4c56183e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20=C3=81ngel=20San=20Mart=C3=ADn?=
 <luisangelsm@gmail.com>
Date: Wed, 22 Oct 2014 17:08:21 +0200
Subject: [PATCH] added support for creating new folders

---
 YACReaderLibrary/db/treemodel.cpp   | 36 +++++++++++++++++++++++++++++
 YACReaderLibrary/db/treemodel.h     |  2 ++
 YACReaderLibrary/library_window.cpp | 12 ++++++----
 3 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/YACReaderLibrary/db/treemodel.cpp b/YACReaderLibrary/db/treemodel.cpp
index 01aeb7a9..bb5e571f 100644
--- a/YACReaderLibrary/db/treemodel.cpp
+++ b/YACReaderLibrary/db/treemodel.cpp
@@ -622,6 +622,42 @@ void TreeModel::fetchMoreFromDB(const QModelIndex &parent)
     QSqlDatabase::removeDatabase(_databasePath);
 }
 
+void TreeModel::addFolderAtParent(const QString &folderName, const QModelIndex &parent)
+{
+    TreeItem * parentItem;
+
+    if(parent.isValid())
+        parentItem = static_cast<TreeItem*>(parent.internalPointer());
+    else
+        parentItem = rootItem;
+
+    Folder newFolder;
+    newFolder.name = folderName;
+    newFolder.parentId = parentItem->id;
+    newFolder.path = parentItem->data(1).toString() + "/" + folderName;
+
+    QSqlDatabase db = DataBaseManagement::loadDatabase(_databasePath);
+    newFolder.id = DBHelper::insert(&newFolder, db);
+    QSqlDatabase::removeDatabase(_databasePath);
+
+    int destRow = 0;
+
+    QList<QVariant> data;
+    data << newFolder.name;
+    data << newFolder.path;
+    data << false;
+    data << false;
+
+    TreeItem * item = new TreeItem(data);
+    item->id = newFolder.id;
+
+    parentItem->appendChild(item);
+    destRow = parentItem->children().indexOf(item); //TODO optimize this, appendChild should return the index of the new item
+
+    beginInsertRows(parent,destRow,destRow);
+    endInsertRows();
+}
+
 void TreeModel::deleteFolder(const QModelIndex &mi)
 {
    beginRemoveRows(mi.parent(),mi.row(),mi.row());
diff --git a/YACReaderLibrary/db/treemodel.h b/YACReaderLibrary/db/treemodel.h
index c164a536..b15119d6 100644
--- a/YACReaderLibrary/db/treemodel.h
+++ b/YACReaderLibrary/db/treemodel.h
@@ -89,6 +89,8 @@ public:
 
     void fetchMoreFromDB(const QModelIndex & parent);
 
+    void addFolderAtParent(const QString & folderName, const QModelIndex & parent);
+
     enum Columns {
         Name = 0,
         Path = 1,
diff --git a/YACReaderLibrary/library_window.cpp b/YACReaderLibrary/library_window.cpp
index 4d416638..c65bbfc8 100644
--- a/YACReaderLibrary/library_window.cpp
+++ b/YACReaderLibrary/library_window.cpp
@@ -1474,13 +1474,17 @@ void LibraryWindow::addFolderToCurrentIndex()
     QModelIndex currentIndex = getCurrentFolderIndex();
 
     bool ok;
-    QString text = QInputDialog::getText(this, tr("Add new folder"),
+    QString newFolderName = QInputDialog::getText(this, tr("Add new folder"),
                                          tr("Folder name:"), QLineEdit::Normal,
                                          "", &ok);
-    if (ok && !text.isEmpty())
-        QLOG_INFO() << text;
-
+    if (ok && !newFolderName.isEmpty())
+        QLOG_INFO() << newFolderName;
 
+    QString parentPath = QDir::cleanPath(currentPath()+foldersModel->getFolderPath(currentIndex));
+    QDir parentDir(parentPath);
+    QDir newFolder(parentPath+"/"+newFolderName);
+    if(parentDir.mkdir(newFolderName) || newFolder.exists())
+        foldersModel->addFolderAtParent(newFolderName,currentIndex);
 }
 
 void LibraryWindow::deleteSelectedFolder()