Move class SessionModelList into its own files

2026-06-12 16:05:45 -04:00 · 2012-04-20 10:30:25 +08:00
parent c0cc298f48
commit cc8cdd87c8
6 changed files with 216 additions and 140 deletions
--- a/src/SessionListModel.cpp
+++ b/src/SessionListModel.cpp
@@ -0,0 +1,134 @@
+/*
+    This source file is part of Konsole, a terminal emulator.
+
+    Copyright 2006-2008 by Robert Knight <robertknight@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 2 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, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301  USA.
+*/
+
+// Own
+#include "SessionListModel.h"
+
+// KDE
+#include <KIcon>
+#include <KLocalizedString>
+
+// Konsole
+#include "Session.h"
+
+using Konsole::Session;
+using Konsole::SessionListModel;
+
+SessionListModel::SessionListModel(QObject* parent)
+    : QAbstractListModel(parent)
+{
+}
+
+void SessionListModel::setSessions(const QList<Session*>& sessions)
+{
+    _sessions = sessions;
+
+    foreach(Session * session, sessions) {
+        connect(session, SIGNAL(finished()), this, SLOT(sessionFinished()));
+    }
+
+    reset();
+}
+
+QVariant SessionListModel::data(const QModelIndex& index, int role) const
+{
+    Q_ASSERT(index.isValid());
+
+    int row = index.row();
+    int column = index.column();
+
+    Q_ASSERT(row >= 0 && row < _sessions.count());
+    Q_ASSERT(column >= 0 && column < 2);
+
+    switch (role) {
+    case Qt::DisplayRole:
+        if (column == 1)
+            return _sessions[row]->title(Session::DisplayedTitleRole);
+        else if (column == 0)
+            return _sessions[row]->sessionId();
+        break;
+    case Qt::DecorationRole:
+        if (column == 1)
+            return KIcon(_sessions[row]->iconName());
+        else
+            return QVariant();
+    }
+
+    return QVariant();
+}
+
+QVariant SessionListModel::headerData(int section, Qt::Orientation orientation,
+                                      int role) const
+{
+    if (role != Qt::DisplayRole)
+        return QVariant();
+
+    if (orientation == Qt::Vertical)
+        return QVariant();
+    else {
+        switch (section) {
+        case 0:
+            return i18nc("@item:intable The session index", "Number");
+        case 1:
+            return i18nc("@item:intable The session title", "Title");
+        default:
+            return QVariant();
+        }
+    }
+}
+
+int SessionListModel::columnCount(const QModelIndex&) const
+{
+    return 2;
+}
+
+int SessionListModel::rowCount(const QModelIndex&) const
+{
+    return _sessions.count();
+}
+
+QModelIndex SessionListModel::parent(const QModelIndex&) const
+{
+    return QModelIndex();
+}
+
+void SessionListModel::sessionFinished()
+{
+    Session* session = qobject_cast<Session*>(sender());
+    int row = _sessions.indexOf(session);
+
+    if (row != -1) {
+        beginRemoveRows(QModelIndex(), row, row);
+        sessionRemoved(session);
+        _sessions.removeAt(row);
+        endRemoveRows();
+    }
+}
+
+QModelIndex SessionListModel::index(int row, int column, const QModelIndex& parent) const
+{
+    if (hasIndex(row, column, parent))
+        return createIndex(row, column, _sessions[row]);
+    else
+        return QModelIndex();
+}
+
+#include "SessionListModel.moc"