#include "ShoppingTreeItem.h"\r
\r
\r
-DomItem::DomItem(QDomNode &node, int row, DomItem *parent)\r
+ShoppingTreeItem::ShoppingTreeItem(QDomNode &node, int row, ShoppingTreeItem *parent)\r
{\r
domNode = node;\r
rowNumber = row;\r
}\r
\r
/*******************************************************************/\r
-DomItem::~DomItem()\r
+ShoppingTreeItem::~ShoppingTreeItem()\r
{\r
- QHash<int,DomItem*>::iterator it;\r
+ QHash<int,ShoppingTreeItem*>::iterator it;\r
for (it = childItems.begin(); it != childItems.end(); ++it)\r
delete it.value();\r
}\r
\r
/*******************************************************************/\r
-QDomNode DomItem::node() const\r
+QDomNode ShoppingTreeItem::node() const\r
{\r
return domNode;\r
}\r
\r
/*******************************************************************/\r
-DomItem *DomItem::parent()\r
+ShoppingTreeItem *ShoppingTreeItem::parent()\r
{\r
return parentItem;\r
}\r
\r
/*******************************************************************/\r
-DomItem *DomItem::child(int i)\r
+ShoppingTreeItem *ShoppingTreeItem::child(int i)\r
{\r
if (childItems.contains(i))\r
return childItems[i];\r
}\r
if (i >= 0 && i < childElementsList.count()) {\r
childNode = childElementsList.at(i);\r
- DomItem *childItem = new DomItem(childNode, i, this);\r
+ ShoppingTreeItem *childItem = new ShoppingTreeItem(childNode, i, this);\r
childItems[i] = childItem;\r
return childItem;\r
}\r
}\r
\r
/*******************************************************************/\r
-int DomItem::row()\r
+int ShoppingTreeItem::row()\r
{\r
return rowNumber;\r
}\r
#ifndef SHOPPINGTREEITEM_H\r
#define SHOPPINGTREEITEM_H\r
\r
-#include <QList>\r
-#include <QVariant>\r
-#include <QVector>\r
+#include <QDomNode>\r
+#include <QHash>\r
\r
-#include "ShoppingTreeModel.h"\r
-\r
-class ShoppingTreeItem : public QObject\r
+class ShoppingTreeItem\r
{\r
-Q_OBJECT\r
-\r
public:\r
-\r
- enum ItemType\r
- {\r
- Category = 0,\r
- Item = 1,\r
-\r
- NotDefined = -1\r
- };\r
-\r
- ShoppingTreeItem(const QVector<QVariant> &data, ShoppingTreeItem *parent = 0);\r
+ ShoppingTreeItem(QDomNode &node, int row, ShoppingTreeItem *parent = 0);\r
~ShoppingTreeItem();\r
-\r
- ShoppingTreeItem *child(int number);\r
- int childCount() const;\r
- int columnCount() const;\r
- QVariant data(int column) const;\r
- bool insertChildren(int position, int count, int columns,\r
- ShoppingTreeModel* model = 0);\r
- bool insertColumns(int position, int columns);\r
+ ShoppingTreeItem *child(int i);\r
ShoppingTreeItem *parent();\r
- bool removeChildren(int position, int count);\r
- bool removeColumns(int position, int columns);\r
- int childNumber() const;\r
- bool setData(int column, const QVariant &value);\r
- bool setItemType(const ItemType type);\r
- ItemType getItemType() const;\r
-\r
-signals:\r
- void childItemSet(ShoppingTreeItem *item);\r
- void dataChanged(int column);\r
- void childRemoved(ShoppingTreeItem *item);\r
+ QDomNode node() const;\r
+ int row();\r
\r
private:\r
- QList<ShoppingTreeItem*> childItems;\r
- QVector<QVariant> itemData;\r
+ QDomNode domNode;\r
+ QHash<int,ShoppingTreeItem*> childItems;\r
ShoppingTreeItem *parentItem;\r
-\r
- ItemType m_itemType;\r
+ int rowNumber;\r
};\r
\r
#endif // SHOPPINGTREEITEM_H\r
#include "ShoppingTreeItem.h"\r
#include "ShoppingTreeModel.h"\r
\r
-DomModel::DomModel(QDomDocument document, QObject *parent)\r
- : QAbstractItemModel(parent), domDocument(document),\r
- rootItemNode(domDocument.firstChildElement("shoppingList"))\r
+ShoppingTreeModel::ShoppingTreeModel(QString fileName, QObject *parent)\r
+ : QAbstractItemModel(parent),m_fileName(fileName)\r
{\r
- rootItem = new DomItem(rootItemNode, 0);\r
+ connect(this, SIGNAL(documentChanged()), this, SLOT(save()));\r
+ QFile file(m_fileName);\r
+ if (!file.open(QIODevice::ReadOnly))\r
+ return;\r
+ if (!domDocument.setContent(&file)) {\r
+ file.close();\r
+ return;\r
+ }\r
+ file.close();\r
+\r
+ rootItemNode = domDocument.firstChildElement("shoppingList");\r
+ rootItem = new ShoppingTreeItem(rootItemNode, 0);\r
}\r
\r
/*******************************************************************/\r
-DomModel::~DomModel()\r
+ShoppingTreeModel::~ShoppingTreeModel()\r
{\r
delete rootItem;\r
}\r
\r
/*******************************************************************/\r
-int DomModel::columnCount(const QModelIndex &/*parent*/) const\r
+int ShoppingTreeModel::columnCount(const QModelIndex &/*parent*/) const\r
{\r
return 4;\r
}\r
\r
/*******************************************************************/\r
-QVariant DomModel::data(const QModelIndex &index, int role) const\r
+QVariant ShoppingTreeModel::data(const QModelIndex &index, int role) const\r
{\r
if (!index.isValid())\r
return QVariant();\r
if (role != Qt::DisplayRole)\r
return QVariant();\r
\r
- DomItem *item = static_cast<DomItem*>(index.internalPointer());\r
+ ShoppingTreeItem *item = static_cast<ShoppingTreeItem*>(index.internalPointer());\r
\r
QDomNode node = item->node();\r
\r
}\r
\r
/*******************************************************************/\r
-Qt::ItemFlags DomModel::flags(const QModelIndex &index) const\r
+Qt::ItemFlags ShoppingTreeModel::flags(const QModelIndex &index) const\r
{\r
if (!index.isValid())\r
return 0;\r
}\r
\r
/*******************************************************************/\r
-QVariant DomModel::headerData(int section, Qt::Orientation orientation,\r
+QVariant ShoppingTreeModel::headerData(int section, Qt::Orientation orientation,\r
int role) const\r
{\r
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {\r
}\r
\r
/*******************************************************************/\r
-QModelIndex DomModel::index(int row, int column, const QModelIndex &parent)\r
+QModelIndex ShoppingTreeModel::index(int row, int column, const QModelIndex &parent)\r
const\r
{\r
if (!hasIndex(row, column, parent))\r
return QModelIndex();\r
\r
- DomItem *parentItem;\r
+ ShoppingTreeItem *parentItem;\r
\r
if (!parent.isValid())\r
parentItem = rootItem;\r
else\r
- parentItem = static_cast<DomItem*>(parent.internalPointer());\r
+ parentItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
\r
- DomItem *childItem = parentItem->child(row);\r
+ ShoppingTreeItem *childItem = parentItem->child(row);\r
if (childItem)\r
return createIndex(row, column, childItem);\r
else\r
}\r
\r
/*******************************************************************/\r
-QModelIndex DomModel::parent(const QModelIndex &child) const\r
+QModelIndex ShoppingTreeModel::parent(const QModelIndex &child) const\r
{\r
if (!child.isValid())\r
return QModelIndex();\r
\r
- DomItem *childItem = static_cast<DomItem*>(child.internalPointer());\r
- DomItem *parentItem = childItem->parent();\r
+ ShoppingTreeItem *childItem = static_cast<ShoppingTreeItem*>(child.internalPointer());\r
+ ShoppingTreeItem *parentItem = childItem->parent();\r
\r
if (!parentItem || parentItem == rootItem)\r
return QModelIndex();\r
}\r
\r
/*******************************************************************/\r
-int DomModel::rowCount(const QModelIndex &parent) const\r
+int ShoppingTreeModel::rowCount(const QModelIndex &parent) const\r
{\r
if (parent.column() > 0)\r
return 0;\r
\r
- DomItem *parentItem;\r
+ ShoppingTreeItem *parentItem;\r
\r
if (!parent.isValid())\r
parentItem = rootItem;\r
else\r
- parentItem = static_cast<DomItem*>(parent.internalPointer());\r
+ parentItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
\r
int childCount = 0;\r
for(QDomElement childElement = parentItem->node().firstChildElement();\r
}\r
return childCount;\r
}\r
+\r
+/*******************************************************************/\r
+bool ShoppingTreeModel::insertRows(int row, int count, const QModelIndex &parent, ItemType type)\r
+{\r
+ ShoppingTreeItem *parentItem;\r
+\r
+ if (!parent.isValid())\r
+ parentItem = rootItem;\r
+ else\r
+ parentItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
+\r
+ for(int i = 0; i < count; i++)\r
+ {\r
+ QDomElement newElement;\r
+ QDomElement titleElement;\r
+ titleElement.setTagName("title");\r
+ if(type == category)\r
+ {\r
+ newElement.setTagName("category");\r
+ titleElement.setNodeValue(tr("new category"));\r
+ newElement.appendChild(titleElement);\r
+ parentItem->node().insertAfter(newElement, parentItem->child(row + i)->node());\r
+ }\r
+ else if(type == item)\r
+ {\r
+ newElement.setTagName("item");\r
+ titleElement.setNodeValue(tr("new item"));\r
+ newElement.appendChild(titleElement);\r
+ QDomElement quantityElement;\r
+ quantityElement.setTagName("quantity");\r
+ newElement.appendChild(quantityElement);\r
+ QDomElement storeElement;\r
+ storeElement.setTagName("store");\r
+ newElement.appendChild(storeElement);\r
+ QDomElement checkedElement;\r
+ checkedElement.setTagName("checked");\r
+ checkedElement.setNodeValue("0");\r
+ newElement.appendChild(checkedElement);\r
+ QDomElement lastModifiedElement;\r
+ lastModifiedElement.setTagName("lastModified");\r
+ lastModifiedElement.setNodeValue(QDateTime::currentDateTime().toString("dd/MM/yyyy-hh:mm:ss"));\r
+ newElement.appendChild(lastModifiedElement);\r
+ parentItem->node().insertAfter(newElement, parentItem->child(row + i)->node());\r
+ }\r
+ }\r
+ emit documentChanged();\r
+}\r
+\r
+/*******************************************************************/\r
+ShoppingTreeModel::removeRows(int row, int count, const QModelIndex &parent)\r
+{\r
+ ShoppingTreeItem *parentItem;\r
+\r
+ if (!parent.isValid())\r
+ parentItem = rootItem;\r
+ else\r
+ parentItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
+\r
+ for(int i = 0; i < count; i++)\r
+ {\r
+ parentItem->node().removeChild(parentItem->child(i)->node());\r
+ }\r
+ emit documentChanged();\r
+}\r
+\r
+/*******************************************************************/\r
+ShoppingTreeModel::addCategory(QModelIndex &index)\r
+{\r
+ ShoppingTreeItem *selectedItem;\r
+\r
+ if (!parent.isValid())\r
+ selectedItem = rootItem;\r
+ else\r
+ selectedItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
+\r
+ insertRows(selectedItem->row(), 1, parent(index), category);\r
+}\r
+\r
+/*******************************************************************/\r
+ShoppingTreeModel::addItem(QModelIndex &index)\r
+{\r
+ ShoppingTreeItem *selectedItem;\r
+\r
+ if (!parent.isValid())\r
+ selectedItem = rootItem;\r
+ else\r
+ selectedItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
+\r
+ insertRows(selectedItem->row(), 1, parent(index), item);\r
+}\r
+\r
+/*******************************************************************/\r
+ShoppingTreeModel::removeElement(QModelIndex &index)\r
+{\r
+ ShoppingTreeItem *selectedItem;\r
+\r
+ if (!parent.isValid())\r
+ selectedItem = rootItem;\r
+ else\r
+ selectedItem = static_cast<ShoppingTreeItem*>(parent.internalPointer());\r
+\r
+ removeRows(selectedItem->row(), 1, parent(index));\r
+}\r
+\r
+/*******************************************************************/\r
+ShoppingTreeModel::save()\r
+{\r
+ QFile file(m_fileName);\r
+ file.remove();\r
+ if (!file.open(QIODevice::WriteOnly))\r
+ return;\r
+ if (!file.write(domDocument.toString(4).toUtf8())) {\r
+ file.close();\r
+ return;\r
+ }\r
+ file.close();\r
+}\r
#include <QModelIndex>\r
#include <QVariant>\r
\r
-class DomItem;\r
+class ShoppingTreeItem;\r
\r
-class DomModel : public QAbstractItemModel\r
+enum ItemType{\r
+ item,\r
+ category\r
+};\r
+\r
+class ShoppingTreeModel : public QAbstractItemModel\r
{\r
Q_OBJECT\r
\r
public:\r
- DomModel(QDomDocument document, QObject *parent = 0);\r
- ~DomModel();\r
+ ShoppingTreeModel(QString fileName, QObject *parent = 0);\r
+ ~ShoppingTreeModel();\r
\r
QVariant data(const QModelIndex &index, int role) const;\r
Qt::ItemFlags flags(const QModelIndex &index) const;\r
QModelIndex parent(const QModelIndex &child) const;\r
int rowCount(const QModelIndex &parent = QModelIndex()) const;\r
int columnCount(const QModelIndex &parent = QModelIndex()) const;\r
+ bool insertRows(int row, int count,\r
+ const QModelIndex & parent = QModelIndex(),\r
+ ItemType type = item);\r
+ bool removeRows(int row, int count, const QModelIndex & parent = QModelIndex());\r
+\r
+public slots:\r
+ void addCategory(QModelIndex & index);\r
+ void addItem(QModelIndex & index);\r
+ void removeElement(QModelIndex & index);\r
+ void save();\r
+\r
+signals:\r
+ void documentChanged();\r
\r
private:\r
+ QString m_fileName;\r
QDomDocument domDocument;\r
QDomNode rootItemNode;\r
- DomItem *rootItem;\r
+ ShoppingTreeItem *rootItem;\r
};\r
\r
#endif // SHOPPINGTREEMODEL_H\r
<valuemap type="QVariantMap">
<value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString">Debug</value>
<valuelist key="abstractProcess.Environment" type="QVariantList">
- <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-YZNnnsfbiV,guid=cb79688c9fb6e8c85ff790f94bb8fbb8</value>
+ <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-eKukEAYkED,guid=329729b2f92e20a20feb0a184bfff74d</value>
<value type="QString">DESKTOP_SESSION=default</value>
<value type="QString">DISPLAY=:0.0</value>
<value type="QString">DM_CONTROL=/var/run/xdmctl</value>
- <value type="QString">GPG_AGENT_INFO=/tmp/gpg-27YKzu/S.gpg-agent:1914:1</value>
+ <value type="QString">GPG_AGENT_INFO=/tmp/gpg-qWEYAr/S.gpg-agent:1575:1</value>
<value type="QString">GS_LIB=/home/onil/.fonts</value>
<value type="QString">GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:/home/onil/.gtkrc-2.0:/home/onil/.gtkrc-2.0-kde4:/home/onil/.kde/share/config/gtkrc-2.0</value>
<value type="QString">GTK_RC_FILES=/etc/gtk/gtkrc:/home/onil/.gtkrc::/home/onil/.kde/share/config/gtkrc</value>
<value type="QString">KDE_SESSION_UID=1000</value>
<value type="QString">KDE_SESSION_VERSION=4</value>
<value type="QString">LANG=fr_FR.UTF-8</value>
+ <value type="QString">LANGUAGE=</value>
<value type="QString">LD_LIBRARY_PATH=/usr/lib/qtcreator:</value>
<value type="QString">LOGNAME=onil</value>
<value type="QString">PATH=/usr/bin:/home/onil/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games</value>
<value type="QString">PWD=/home/onil/Documents</value>
<value type="QString">QTDIR=/usr/share/qt4</value>
<value type="QString">QT_PLUGIN_PATH=/home/onil/.kde/lib/kde4/plugins/:/usr/lib/kde4/plugins/</value>
- <value type="QString">SESSION_MANAGER=local/onil-netbook:@/tmp/.ICE-unix/2004,unix/onil-netbook:/tmp/.ICE-unix/2004</value>
+ <value type="QString">SESSION_MANAGER=local/onil-netbook:@/tmp/.ICE-unix/1718,unix/onil-netbook:/tmp/.ICE-unix/1718</value>
<value type="QString">SHELL=/bin/bash</value>
<value type="QString">SHLVL=0</value>
- <value type="QString">SSH_AGENT_PID=1913</value>
- <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-HoJAfw1868/agent.1868</value>
+ <value type="QString">SSH_AGENT_PID=1574</value>
+ <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-kcUDTw1523/agent.1523</value>
<value type="QString">USER=onil</value>
<value type="QString">WINDOWPATH=7</value>
<value type="QString">XCURSOR_THEME=oxy-white</value>
<value type="QString">XDG_DATA_DIRS=/usr/share:/usr/share:/usr/local/share</value>
- <value type="QString">XDG_SESSION_COOKIE=67465ad3dd74e5003d0b02474b126985-1270414262.693559-1541288722</value>
+ <value type="QString">XDG_SESSION_COOKIE=67465ad3dd74e5003d0b02474b126985-1275066187.875603-169541383</value>
<value type="QString">XDM_MANAGED=method=classic</value>
</valuelist>
<valuelist key="abstractProcess.arguments" type="QVariantList">
<valuemap type="QVariantMap">
<value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString">Debug</value>
<valuelist key="abstractProcess.Environment" type="QVariantList">
- <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-YZNnnsfbiV,guid=cb79688c9fb6e8c85ff790f94bb8fbb8</value>
+ <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-eKukEAYkED,guid=329729b2f92e20a20feb0a184bfff74d</value>
<value type="QString">DESKTOP_SESSION=default</value>
<value type="QString">DISPLAY=:0.0</value>
<value type="QString">DM_CONTROL=/var/run/xdmctl</value>
- <value type="QString">GPG_AGENT_INFO=/tmp/gpg-27YKzu/S.gpg-agent:1914:1</value>
+ <value type="QString">GPG_AGENT_INFO=/tmp/gpg-qWEYAr/S.gpg-agent:1575:1</value>
<value type="QString">GS_LIB=/home/onil/.fonts</value>
<value type="QString">GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:/home/onil/.gtkrc-2.0:/home/onil/.gtkrc-2.0-kde4:/home/onil/.kde/share/config/gtkrc-2.0</value>
<value type="QString">GTK_RC_FILES=/etc/gtk/gtkrc:/home/onil/.gtkrc::/home/onil/.kde/share/config/gtkrc</value>
<value type="QString">KDE_SESSION_UID=1000</value>
<value type="QString">KDE_SESSION_VERSION=4</value>
<value type="QString">LANG=fr_FR.UTF-8</value>
+ <value type="QString">LANGUAGE=</value>
<value type="QString">LD_LIBRARY_PATH=/usr/lib/qtcreator:</value>
<value type="QString">LOGNAME=onil</value>
<value type="QString">PATH=/usr/bin:/home/onil/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games</value>
<value type="QString">PWD=/home/onil/Documents</value>
<value type="QString">QTDIR=/usr/share/qt4</value>
<value type="QString">QT_PLUGIN_PATH=/home/onil/.kde/lib/kde4/plugins/:/usr/lib/kde4/plugins/</value>
- <value type="QString">SESSION_MANAGER=local/onil-netbook:@/tmp/.ICE-unix/2004,unix/onil-netbook:/tmp/.ICE-unix/2004</value>
+ <value type="QString">SESSION_MANAGER=local/onil-netbook:@/tmp/.ICE-unix/1718,unix/onil-netbook:/tmp/.ICE-unix/1718</value>
<value type="QString">SHELL=/bin/bash</value>
<value type="QString">SHLVL=0</value>
- <value type="QString">SSH_AGENT_PID=1913</value>
- <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-HoJAfw1868/agent.1868</value>
+ <value type="QString">SSH_AGENT_PID=1574</value>
+ <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-kcUDTw1523/agent.1523</value>
<value type="QString">USER=onil</value>
<value type="QString">WINDOWPATH=7</value>
<value type="QString">XCURSOR_THEME=oxy-white</value>
<value type="QString">XDG_DATA_DIRS=/usr/share:/usr/share:/usr/local/share</value>
- <value type="QString">XDG_SESSION_COOKIE=67465ad3dd74e5003d0b02474b126985-1270414262.693559-1541288722</value>
+ <value type="QString">XDG_SESSION_COOKIE=67465ad3dd74e5003d0b02474b126985-1275066187.875603-169541383</value>
<value type="QString">XDM_MANAGED=method=classic</value>
</valuelist>
<value key="abstractProcess.IgnoreReturnValue" type="bool">false</value>