1 files changed, 97 insertions, 0 deletions
diff --git a/src/panels/information/kcommentwidget.cpp b/src/panels/information/kcommentwidget.cpp
new file mode 100644
index 000000000..770b6c10c
--- /dev/null
+++ b/src/panels/information/kcommentwidget.cpp
@@ -0,0 +1,97 @@
+/*****************************************************************************
+ * Copyright (C) 2008 by Sebastian Trueg <[email protected]>                     *
+ * Copyright (C) 2009 by Peter Penz <[email protected]>                      *
+ *                                                                           *
+ * This library is free software; you can redistribute it and/or             *
+ * modify it under the terms of the GNU Library General Public               *
+ * License version 2 as published by the Free Software Foundation.           *
+ *                                                                           *
+ * This library 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         *
+ * Library General Public License for more details.                          *
+ *                                                                           *
+ * You should have received a copy of the GNU Library General Public License *
+ * along with this library; see the file COPYING.LIB.  If not, write to      *
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,      *
+ * Boston, MA 02110-1301, USA.                                               *
+ *****************************************************************************/
+
+#include "kcommentwidget_p.h"
+
+#include <kdialog.h>
+#include <kglobalsettings.h>
+#include <klocale.h>
+
+#include <QLabel>
+#include <QTextEdit>
+#include <QVBoxLayout>
+
+KCommentWidget::KCommentWidget(QWidget* parent) :
+    QWidget(parent),
+    m_label(0),
+    m_comment()
+{
+    m_label = new QLabel(this);
+    m_label->setFont(KGlobalSettings::smallestReadableFont());
+    m_label->setWordWrap(true);
+    m_label->setAlignment(Qt::AlignTop);
+    connect(m_label, SIGNAL(linkActivated(const QString&)), this, SLOT(slotLinkActivated(const QString&)));
+
+    QVBoxLayout* layout = new QVBoxLayout(this);
+    layout->setMargin(0);
+    layout->addWidget(m_label);
+
+    setText(m_comment);
+}
+
+KCommentWidget::~KCommentWidget()
+{
+}
+
+void KCommentWidget::setText(const QString& comment)
+{
+    if (comment.isEmpty()) {
+        m_label->setText("<a href=\"addComment\">" + i18nc("@label", "Add Comment...") + "</a>");
+    } else {
+        m_label->setText("<p>" + comment + " <a href=\"changeComment\">" + i18nc("@label", "Change...") + "</a></p>");
+    }
+    m_comment = comment;
+}
+
+QString KCommentWidget::text() const
+{
+    return m_comment;
+}
+
+void KCommentWidget::slotLinkActivated(const QString& link)
+{
+    KDialog dialog(this, Qt::Dialog);
+
+    QTextEdit* editor = new QTextEdit(&dialog);
+    editor->setText(m_comment);
+
+    dialog.setMainWidget(editor);
+
+    const QString caption = (link == "changeComment") ?
+                            i18nc("@title:window", "Change Comment") :
+                            i18nc("@title:window", "Add Comment");
+    dialog.setCaption(caption);
+    dialog.setButtons(KDialog::Ok | KDialog::Cancel);
+    dialog.setDefaultButton(KDialog::Ok);
+
+    KConfigGroup dialogConfig(KGlobal::config(), "Nepomuk KEditCommentDialog");
+    dialog.restoreDialogSize(dialogConfig);
+
+    if (dialog.exec() == QDialog::Accepted) {
+        const QString oldText = m_comment;
+        setText(editor->toPlainText());
+        if (oldText != m_comment) {
+            emit commentChanged(m_comment);
+        }
+    }
+
+    dialog.saveDialogSize(dialogConfig, KConfigBase::Persistent);
+}
+
+#include "kcommentwidget_p.moc"