start of using own model for attachment-table-view, not all functionality (saving / icons) back in place

git-svn-id: http://cpunk.de/svn/src/gpg4usb/trunk@328 34ebc366-c3a9-4b3c-9f84-69acf7962910

1 files changed, 80 insertions, 0 deletions

diff --git a/attachmenttablemodel.cpp b/attachmenttablemodel.cpp
new file mode 100644
index 0000000..6ca640b
--- /dev/null
+++ b/attachmenttablemodel.cpp
@@ -0,0 +1,80 @@
+#include "attachmenttablemodel.h"
+
+/** compare with http://doc.qt.nokia.com/4.6/itemviews-addressbook.html
+ */
+
+AttachmentTableModel::AttachmentTableModel(QObject *parent) :
+    QAbstractTableModel(parent)
+{
+}
+
+AttachmentTableModel::AttachmentTableModel(QList<MimePart> mimeparts, QObject *parent) :
+    QAbstractTableModel(parent)
+{
+    listOfMimeparts = mimeparts;
+}
+
+void AttachmentTableModel::add(MimePart mp) {
+   listOfMimeparts.append(mp);
+   //QModelIndex changedIndex0 = createIndex(listOfMimeparts.size(), 0);
+   //QModelIndex changedIndex1 = createIndex(listOfMimeparts.size(), 1);
+
+   //emit(dataChanged(changedIndex0, changedIndex1));
+   // TODO: check the data-changed function
+   reset();
+}
+
+int AttachmentTableModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent);
+    return listOfMimeparts.size();
+}
+
+int AttachmentTableModel::columnCount(const QModelIndex &parent) const
+ {
+     Q_UNUSED(parent);
+     return 2;
+ }
+
+QVariant AttachmentTableModel::data(const QModelIndex &index, int role) const
+{
+
+    //qDebug() << "called, index: " << index.column();
+
+    if (!index.isValid())
+        return QVariant();
+
+    if (index.row() >= listOfMimeparts.size() || index.row() < 0)
+        return QVariant();
+
+    if (role == Qt::DisplayRole) {
+        MimePart mp = listOfMimeparts.at(index.row());
+
+        if (index.column() == 0)
+            return mp.getParam("Content-Type", "name");
+        if (index.column() == 1)
+            return mp.getValue("Content-Type");
+    }
+    return QVariant();
+}
+
+QVariant AttachmentTableModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+    //qDebug() << "called, section: " << section;
+    if (role != Qt::DisplayRole)
+        return QVariant();
+
+    if (orientation == Qt::Horizontal) {
+        switch (section) {
+            case 0:
+                return tr("Filename");
+
+            case 1:
+                return tr("Contenttype");
+
+            default:
+                return QVariant();
+        }
+    }
+    return QVariant();
+}