Add a basic TreeWidget (copied from the old widget)

3 files changed, 242 insertions, 0 deletions

diff --git a/sigmodr/tree/CMakeLists.txt b/sigmodr/tree/CMakeLists.txt
index 49043004..62e95828 100644
--- a/sigmodr/tree/CMakeLists.txt
+++ b/sigmodr/tree/CMakeLists.txt
@@ -3,11 +3,14 @@ project(sigmodrtree)
 set(sigmodrtree_HEADERS
     Global.h
     SigmodrTree.h
+    TreeWidget.h
 )
 set(sigmodrtree_SRCS
     RootTreeItem.cpp
     TreeItem.cpp
     TreeModel.cpp
+    TreeWidget.cpp
+    
     AbilityGroupModel.cpp
     AbilityModel.cpp
     AuthorGroupModel.cpp
diff --git a/sigmodr/tree/TreeWidget.cpp b/sigmodr/tree/TreeWidget.cpp
new file mode 100644
index 00000000..8a7aaa9f
--- /dev/null
+++ b/sigmodr/tree/TreeWidget.cpp
@@ -0,0 +1,155 @@
+/*
+ * Copyright 2008-2009 Ben Boeckel <MathStuf@gmail.com>
+ * 
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+// Header include
+#include "TreeWidget.h"
+
+// Sigmodr tree includes
+#include "TreeModel.h"
+
+// Sigmod includes
+#include <sigmod/Game.h>
+#include <sigmod/Object.h>
+
+// Qt includes
+#include <QtGui/QHeaderView>
+
+using namespace Sigmod;
+using namespace Sigmodr::Widgets;
+using namespace Sigmodr::Tree;
+
+TreeWidget::TreeWidget(QWidget* parent) :
+        QTreeView(parent)
+{
+    TreeModel* model = new TreeModel(this);
+//     connect(model, SIGNAL(dirty(const Sigmod::Game*, bool)), this, SLOT(setDirty(const Sigmod::Game*, bool)));
+    header()->hide();
+    setModel(model);
+    setRootIndex(model->index(-1, -1, QModelIndex()));
+}
+
+// QString TreeWidget::description(const QModelIndex& index) const
+// {
+//     QString type = typeOf(index);
+//     QString name = model()->data(index, Qt::DisplayRole).toString();
+//     if (type.isEmpty() && name.isEmpty())
+//         return "";
+//     return QString("%1: %2").arg(type).arg(name);
+// }
+// 
+// QString TreeWidget::typeOf(const QModelIndex& index) const
+// {
+//     return model()->data(index, BaseModel::TypeRole).toString();
+// }
+// 
+// QStringList TreeWidget::dropTypes(const QModelIndex& index) const
+// {
+//     return model()->data(index, BaseModel::DropAcceptRole).toString().split(';');
+// }
+// 
+// ObjectUI* TreeWidget::editorWidget(const QModelIndex& index)
+// {
+//     ObjectUI* widget = qobject_cast<ObjectUI*>(model()->data(index, BaseModel::WidgetRole).value<QWidget*>());
+//     return widget;
+// }
+// 
+// KMenu* TreeWidget::contextMenu(const QModelIndex& index)
+// {
+//     return model()->data(index, BaseModel::ContextMenuRole).value<KMenu*>();
+// }
+// 
+// const Game* TreeWidget::currentGame() const
+// {
+//     QModelIndex index = currentIndex();
+//     if (index.isValid())
+//     {
+//         const Object* object = static_cast<BaseModel*>(index.internalPointer())->object();
+//         if (object)
+//             return object->game();
+//     }
+//     return NULL;
+// }
+// 
+// QDomDocument TreeWidget::copy(const QModelIndex& index)
+// {
+//     QDomDocument xml;
+//     xml.setContent(model()->data(index, BaseModel::XmlRole).toString());
+//     return xml;
+// }
+// 
+// void TreeWidget::paste(const QModelIndex& index, const QDomDocument& data)
+// {
+//     model()->setData(index, data.toString(), BaseModel::XmlRole);
+// }
+// 
+// QList<const Game*> TreeWidget::openedGames() const
+// {
+//     return m_games.keys();
+// }
+// 
+// void TreeWidget::addGame(Game* game, const KUrl& url)
+// {
+//     qobject_cast<TreeWidgetModel*>(model())->addGame(game);
+//     m_games[game] = UrlDirty(url, false);
+// }
+// 
+// void TreeWidget::deleteGame(const Game* game)
+// {
+//     if (m_games.contains(game))
+//     {
+//         qobject_cast<TreeWidgetModel*>(model())->deleteGame(game);
+//         m_games.remove(game);
+//     }
+// }
+// 
+// bool TreeWidget::isOpen(const KUrl& url) const
+// {
+//     foreach (const UrlDirty& pair, m_games.values())
+//     {
+//         if (url == pair.first)
+//             return true;
+//     }
+//     return false;
+// }
+// 
+// KUrl TreeWidget::url(const Game* game) const
+// {
+//     if (m_games.contains(game))
+//         return m_games[game].first;
+//     return KUrl();
+// }
+// 
+// QStringList TreeWidget::urls() const
+// {
+//     QStringList urls;
+//     foreach (const UrlDirty& pair, m_games.values())
+//         urls << pair.first.prettyUrl();
+//     return urls;
+// }
+// 
+// void TreeWidget::setUrl(const Game* game, const KUrl& url)
+// {
+//     if (m_games.contains(game))
+//         m_games[game] = UrlDirty(url, false);
+// }
+// 
+// bool TreeWidget::dirty(const Game* game) const
+// {
+//     if (m_games.contains(game))
+//         return m_games[game].second;
+//     return false;
+// }
diff --git a/sigmodr/tree/TreeWidget.h b/sigmodr/tree/TreeWidget.h
new file mode 100644
index 00000000..da2148e0
--- /dev/null
+++ b/sigmodr/tree/TreeWidget.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2008-2009 Ben Boeckel <MathStuf@gmail.com>
+ * 
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SIGMODRTREE_TREEWIDGET
+#define SIGMODRTREE_TREEWIDGET
+
+// Sigmodr tree includes
+#include "Global.h"
+
+// KDE includes
+#include <KUrl>
+
+// Qt includes
+#include <QtCore/QMap>
+#include <QtGui/QTreeView>
+#include <QtXml/QDomDocument>
+
+// Forward declarations
+namespace Sigmod
+{
+class Game;
+}
+
+namespace Sigmodr
+{
+namespace Widgets
+{
+class ObjectUI;
+}
+
+namespace Tree
+{
+class SIGMODRTREE_EXPORT TreeWidget : public QTreeView
+{
+    Q_OBJECT
+    
+    public:
+        TreeWidget(QWidget* parent = 0);
+        
+//         QString description(const QModelIndex& index) const;
+//         QString typeOf(const QModelIndex& index) const;
+//         QStringList dropTypes(const QModelIndex& index) const;
+//         Widgets::ObjectUI* editorWidget(const QModelIndex& index);
+//         
+//         const Sigmod::Game* currentGame() const;
+//         
+//         QDomDocument copy(const QModelIndex& index);
+//         void paste(const QModelIndex& index, const QDomDocument& data);
+//         
+//         QList<const Sigmod::Game*> openedGames() const;
+//         void addGame(Sigmod::Game* game, const KUrl& url = KUrl());
+//         void deleteGame(const Sigmod::Game* game);
+//         void deleteAllGames();
+//         
+//         bool isOpen(const KUrl& url) const;
+//         
+//         KUrl url(const Sigmod::Game* game) const;
+//         QStringList urls() const;
+//         void setUrl(const Sigmod::Game* game, const KUrl& url);
+        
+        bool dirty(const Sigmod::Game* game = NULL) const;
+    private:
+        typedef QPair<KUrl, bool> UrlDirty;
+        
+        QMap<const Sigmod::Game*, UrlDirty> m_games;
+};
+}
+}
+
+#endif