1 files changed, 114 insertions, 0 deletions
diff --git a/src/commentwidget.cpp b/src/commentwidget.cpp
new file mode 100644
index 000000000..eebf12ad6
--- /dev/null
+++ b/src/commentwidget.cpp
@@ -0,0 +1,114 @@
+/***************************************************************************
+ *   Copyright (C) 2008 by Sebastian Trueg <[email protected]>                 *
+ *                                                                         *
+ *   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            *
+ ***************************************************************************/
+
+#include "commentwidget.h"
+#include "commenteditwidget.h"
+
+#include <QtGui/QLabel>
+#include <QtGui/QTextEdit>
+#include <QtGui/QLayout>
+#include <QtGui/QCursor>
+#include <QtCore/QEvent>
+
+#include <KLocale>
+
+
+class CommentWidget::Private
+{
+public:
+    Private( CommentWidget* parent )
+        : q( parent ) {
+    }
+
+    void update();
+    void _k_slotEnableEditing();
+
+    QLabel* label;
+    CommentEditWidget* edit;
+
+    QString comment;
+
+private:
+    CommentWidget* q;
+};
+
+
+void CommentWidget::Private::update()
+{
+    if ( comment.isEmpty() ) {
+        label->setText( "<p align=center><a style=\"font-size:small;\" href=\"addComment\">" + i18n( "Click to add comment..." ) + "</a>" );
+    }
+    else {
+        label->setText( "<p>" + comment + "<p align=right><a style=\"font-size:small;\" href=\"addComment\">" + i18n( "Change comment..." ) + "</a>" );
+    }
+}
+
+
+void CommentWidget::Private::_k_slotEnableEditing()
+{
+    CommentEditWidget w;
+    w.setComment( comment );
+    if ( w.exec( QCursor::pos() ) ) {
+        comment = w.comment();
+        update();
+        emit q->commentChanged( comment );
+    }
+}
+
+
+
+CommentWidget::CommentWidget( QWidget* parent )
+    : QWidget( parent ),
+      d( new Private( this ) )
+{
+    d->label = new QLabel( this );
+    d->label->setWordWrap( true );
+    QVBoxLayout* layout = new QVBoxLayout( this );
+    layout->setMargin( 0 );
+    layout->addWidget( d->label );
+    d->update();
+    connect( d->label, SIGNAL( linkActivated( const QString& ) ), this, SLOT( _k_slotEnableEditing() ) );
+}
+
+
+CommentWidget::~CommentWidget()
+{
+    delete d;
+}
+
+
+void CommentWidget::setComment( const QString& comment )
+{
+    d->comment = comment;
+    d->update();
+}
+
+
+QString CommentWidget::comment() const
+{
+    return d->comment;
+}
+
+
+bool CommentWidget::eventFilter( QObject* watched, QEvent* event )
+{
+    return QWidget::eventFilter( watched, event );
+}
+
+#include "commentwidget.moc"