/***************************************************************************
- * Copyright (C) 2005-07 by the Quassel IRC Team *
+ * Copyright (C) 2005-08 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
-#include "topicbar.h"
-
#include <QtGui>
+#include "topicbar.h"
+#include "client.h"
+
TopicBar::TopicBar(QWidget *parent) : QPushButton(parent) {
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
timer->setInterval(25);
connect(timer, SIGNAL(timeout()), this, SLOT(updateOffset()));
connect(this, SIGNAL(clicked()), this, SLOT(startScrolling()));
+
+ _model = Client::bufferModel();
+ connect(_model, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
+ this, SLOT(dataChanged(QModelIndex, QModelIndex)));
+
+ _selectionModel = Client::bufferModel()->standardSelectionModel();
+ connect(_selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
+ this, SLOT(currentChanged(QModelIndex, QModelIndex)));
}
TopicBar::~TopicBar() {
}
+void TopicBar::currentChanged(const QModelIndex ¤t, const QModelIndex &previous) {
+ Q_UNUSED(previous);
+ setContents(current.sibling(current.row(), 1).data().toString());
+}
+
+void TopicBar::dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight) {
+ QItemSelectionRange changedArea(topLeft, bottomRight);
+ QModelIndex currentTopicIndex = _selectionModel->currentIndex().sibling(_selectionModel->currentIndex().row(), 1);
+ if(changedArea.contains(currentTopicIndex))
+ setContents(currentTopicIndex.data().toString());
+};
+
void TopicBar::resizeEvent(QResizeEvent *event) {
QPushButton::resizeEvent(event);
calcTextMetrics();
secondTextStart = fillTextStart + boundingRect.width();
displayText = QString("%1%2%1").arg(text).arg(fillText);
offset = 0;
- timer->start();
+ //timer->start(); // uncomment this to get autoscroll rather than on-demand
}
}