From 5d8d6fed3fd7dd796a5a3093a7dbd46fab8d380a Mon Sep 17 00:00:00 2001
From: "Javier S. Pedro" <maemo@javispedro.com>
Date: Thu, 4 Apr 2013 00:00:38 +0200
Subject: pass Board objects instead of boardUrls around QML

---
 topicmodel.cpp | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

(limited to 'topicmodel.cpp')

diff --git a/topicmodel.cpp b/topicmodel.cpp
index 0c7541e..965481f 100644
--- a/topicmodel.cpp
+++ b/topicmodel.cpp
@@ -8,7 +8,7 @@
 #include "topicmodel.h"
 
 TopicModel::TopicModel(QObject *parent) :
-    QAbstractListModel(parent), _boardUrl(), _board(0), _topicId(-1)
+    QAbstractListModel(parent), _board(0), _topicId(-1), _eof(false)
 {
 	QHash<int, QByteArray> roles = roleNames();
 	roles[TitleRole] = QByteArray("title");
@@ -23,21 +23,20 @@ TopicModel::TopicModel(QObject *parent) :
 	setRoleNames(roles);
 }
 
-QString TopicModel::boardUrl() const
+Board * TopicModel::board() const
 {
-	return _boardUrl;
+	return _board;
 }
 
-void TopicModel::setBoardUrl(const QString &url)
+void TopicModel::setBoard(Board *board)
 {
-	if (_boardUrl != url) {
+	if (_board != board) {
 		disconnect(this, SLOT(handleTopicPostsChanged(int,int,int)));
 		clearModel();
-		_board = 0;
 
-		_boardUrl = url;
-		if (!_boardUrl.isEmpty()) {
-			_board = board_manager->getBoard(_boardUrl);
+		_board = board;
+
+		if (_board) {
 			connect(_board, SIGNAL(topicPostsChanged(int,int,int)),
 			        SLOT(handleTopicPostsChanged(int,int,int)));
 			if (_topicId >= 0) {
@@ -45,7 +44,7 @@ void TopicModel::setBoardUrl(const QString &url)
 				reload();
 			}
 		}
-		emit boardUrlChanged();
+		emit boardChanged();
 	}
 }
 
@@ -109,14 +108,14 @@ QVariant TopicModel::data(const QModelIndex &index, int role) const
 
 bool TopicModel::canFetchMore(const QModelIndex &parent) const
 {
-	if (parent.isValid() || !_board) return false; // Invalid state
+	if (parent.isValid() || !_board || _topicId < 0) return false; // Invalid state
 	return !_eof;
 }
 
 void TopicModel::fetchMore(const QModelIndex &parent)
 {
 	if (parent.isValid()) return;
-	if (!_board) return;
+	if (!_board || _topicId < 0) return;
 	if (_eof) return;
 
 	const int start = _data.size();
-- 
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