Add sigtools directory and beginnings of plugin widget

1 files changed, 100 insertions, 0 deletions

diff --git a/sigtools/PluginModel.cpp b/sigtools/PluginModel.cpp
new file mode 100644
index 00000000..711c8fc2
--- /dev/null
+++ b/sigtools/PluginModel.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright 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 "PluginModel.h"
+
+// Sigtools includes
+#include "BaseModel.h"
+#include "PluginTree.h"
+#include "RootPluginModel.h"
+
+// Qt includes
+#include <QtGui/QIcon>
+
+using namespace Sigtools;
+
+PluginModel::PluginModel(PluginTree* browser) :
+        QAbstractItemModel(browser),
+        m_root(new RootPluginModel)
+{
+}
+
+PluginModel::~PluginModel()
+{
+    delete m_root;
+}
+
+QModelIndex PluginModel::index(const int row, const int column, const QModelIndex& parent) const
+{
+    if ((row < -1) || (column < -1))
+        return QModelIndex();
+    if (row == -1)
+        return createIndex(row, 0, m_root);
+    BaseModel* model = getItem(parent);
+    if ((model->rowCount() <= row) || (1 <= column))
+        return QModelIndex();
+    return createIndex(row, 0, model->childItem(row));
+}
+
+QVariant PluginModel::data(const QModelIndex& index, const int role) const
+{
+    Q_UNUSED(index)
+    Q_UNUSED(role)
+    return QVariant();
+}
+
+QModelIndex PluginModel::parent(const QModelIndex& index) const
+{
+    if (!index.isValid())
+        return QModelIndex();
+    BaseModel* parent = static_cast<BaseModel*>(index.internalPointer())->parent();
+    if (!parent || (parent == m_root))
+        return QModelIndex();
+    return createIndex(parent->indexNumber(), 0, parent);
+}
+
+int PluginModel::rowCount(const QModelIndex& parent) const
+{
+    return getItem(parent)->rowCount();
+}
+
+int PluginModel::columnCount(const QModelIndex& parent) const
+{
+    Q_UNUSED(parent)
+    return 1;
+}
+
+Qt::ItemFlags PluginModel::flags(const QModelIndex& index) const
+{
+    Qt::ItemFlags flags = QAbstractItemModel::flags(index);
+    if (index.isValid())
+        flags |= static_cast<BaseModel*>(index.internalPointer())->flags();
+    return flags;
+}
+
+BaseModel* PluginModel::getItem(const QModelIndex& index) const
+{
+    if (index.isValid())
+        return static_cast<BaseModel*>(index.internalPointer());
+    return m_root;
+}
+
+void PluginModel::addPlugin(const QString& type, KService::Ptr service)
+{
+    m_root->addPlugin(type, service);
+}