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#include <QGraphicsTextItem>
+#include <QScrollBar>
#include "buffer.h"
-#include "chatline.h"
+#include "chatlinemodelitem.h"
#include "chatscene.h"
#include "chatview.h"
+#include "client.h"
+#include "messagefilter.h"
#include "quasselui.h"
-ChatView::ChatView(Buffer *buf, QWidget *parent) : QGraphicsView(parent) {
- _scene = new ChatScene(buf, this);
- setScene(_scene);
-
- QGraphicsTextItem *item = scene()->addText(buf->name());
+ChatView::ChatView(Buffer *buf, QWidget *parent) : QGraphicsView(parent), AbstractChatView() {
+ QList<BufferId> filterList;
+ filterList.append(buf->bufferInfo().bufferId());
+ MessageFilter *filter = new MessageFilter(Client::messageModel(), filterList, this);
+ init(filter);
}
-
-ChatView::~ChatView() {
-
+ChatView::ChatView(MessageFilter *filter, QWidget *parent) : QGraphicsView(parent), AbstractChatView() {
+ init(filter);
}
+void ChatView::init(MessageFilter *filter) {
+ setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ setAlignment(Qt::AlignBottom);
+ setInteractive(true);
-ChatScene *ChatView::scene() const {
- return _scene;
-}
-
-/*
-void ChatView::clear()
-{
+ _scene = new ChatScene(filter, filter->idString(), this);
+ connect(_scene, SIGNAL(heightChanged(qreal)), this, SLOT(sceneHeightChanged(qreal)));
+ setScene(_scene);
}
-void ChatView::prependMsg(AbstractUiMsg *msg) {
- ChatLine *line = dynamic_cast<ChatLine*>(msg);
- Q_ASSERT(line);
- prependChatLine(line);
-}
+ChatView::~ChatView() {
-void ChatView::prependChatLine(ChatLine *line) {
- qDebug() << "prepending";
}
-void ChatView::prependChatLines(QList<ChatLine *> clist) {
-
-}
-void ChatView::appendMsg(AbstractUiMsg *msg) {
- ChatLine *line = dynamic_cast<ChatLine*>(msg);
- Q_ASSERT(line);
- appendChatLine(line);
+ChatScene *ChatView::scene() const {
+ return _scene;
}
-void ChatView::appendChatLine(ChatLine *line) {
- qDebug() << "appending";
+void ChatView::resizeEvent(QResizeEvent *event) {
+ scene()->setWidth(event->size().width() - 2); // FIXME figure out why we have to hardcode the -2 here
+ verticalScrollBar()->setValue(verticalScrollBar()->maximum());
}
-
-void ChatView::appendChatLines(QList<ChatLine *> list) {
- foreach(ChatLine *line, list) {
-
- }
+void ChatView::sceneHeightChanged(qreal h) {
+ Q_UNUSED(h)
+ bool scrollable = qAbs(verticalScrollBar()->value() - verticalScrollBar()->maximum()) <= 2; // be a bit tolerant here, also FIXME (why we need this?)
+ setSceneRect(scene()->sceneRect());
+ if(scrollable) verticalScrollBar()->setValue(verticalScrollBar()->maximum());
}
-void ChatView::setContents(QList<ChatLine *> list) {
- qDebug() << "setting" << list.count();
- appendChatLines(list);
+void ChatView::clear()
+{
}
-*/