Swiftdiff options
| author | Kevin Smith <git@kismith.co.uk> | 2010-03-28 13:25:13 (GMT) |
|---|---|---|
| committer | Kevin Smith <git@kismith.co.uk> | 2010-03-28 13:25:35 (GMT) |
| commit | a59af6c6daa72dd491189335cf2d255a788eb0f6 (patch) | |
| tree | a09c9b67e6ba5ea0ac87ab06a0b9836d61571a3e /Swift/QtUI/ChatList/ChatListModel.cpp | |
| parent | 625d6a9f18c2377cdc3180e74b773ce3cbb2dcba (diff) | |
| download | swift-contrib-a59af6c6daa72dd491189335cf2d255a788eb0f6.zip swift-contrib-a59af6c6daa72dd491189335cf2d255a788eb0f6.tar.bz2 | |
Chat list in the gui (mostly non-functional).
Diffstat (limited to 'Swift/QtUI/ChatList/ChatListModel.cpp')
| -rw-r--r-- | Swift/QtUI/ChatList/ChatListModel.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Swift/QtUI/ChatList/ChatListModel.cpp b/Swift/QtUI/ChatList/ChatListModel.cpp new file mode 100644 index 0000000..246d45d --- /dev/null +++ b/Swift/QtUI/ChatList/ChatListModel.cpp @@ -0,0 +1,64 @@ +#include "Swift/QtUI/ChatList/ChatListModel.h" + +#include "Swift/QtUI/ChatList/ChatListMUCItem.h" + +namespace Swift { + +ChatListModel::ChatListModel() { + root_ = new ChatListGroupItem("", NULL); + mucBookmarks_ = new ChatListGroupItem("MUC Bookmarks", root_); +} + +void ChatListModel::addMUCBookmark(boost::shared_ptr<Swift::MUCBookmark> bookmark) { + emit layoutAboutToBeChanged(); + mucBookmarks_->addItem(new ChatListMUCItem(bookmark, mucBookmarks_)); + emit layoutChanged(); +} + +void ChatListModel::removeMUCBookmark(boost::shared_ptr<Swift::MUCBookmark> bookmark) { + for (int i = 0; i < mucBookmarks_->rowCount(); i++) { + ChatListMUCItem* item = dynamic_cast<ChatListMUCItem*>(mucBookmarks_->item(i)); + if (item->getBookmark() == bookmark) { + emit layoutAboutToBeChanged(); + mucBookmarks_->remove(i); + emit layoutChanged(); + break; + } + } +} + +int ChatListModel::columnCount(const QModelIndex& /*parent*/) const { + return 1; +} + +QVariant ChatListModel::data(const QModelIndex& index, int role) const { + return index.isValid() ? static_cast<ChatListItem*>(index.internalPointer())->data(role) : QVariant(); +} + +QModelIndex ChatListModel::index(int row, int column, const QModelIndex & parent) const { + if (!hasIndex(row, column, parent)) { + return QModelIndex(); + } + + ChatListGroupItem *parentItem = parent.isValid() ? static_cast<ChatListGroupItem*>(parent.internalPointer()) : root_; + + return row < parentItem->rowCount() ? createIndex(row, column, parentItem->item(row)) : QModelIndex(); +} + +QModelIndex ChatListModel::parent(const QModelIndex& index) const { + if (!index.isValid()) { + return QModelIndex(); + } + ChatListGroupItem* parent = static_cast<ChatListGroupItem*>(index.internalPointer())->parent(); + return (parent == root_) ? QModelIndex() : createIndex(parent->parent()->row(parent), 0, parent); +} + +int ChatListModel::rowCount(const QModelIndex& parentIndex) const { + ChatListGroupItem* parent = root_; + if (parentIndex.isValid()) { + parent = static_cast<ChatListGroupItem*>(parentIndex.internalPointer()); + } + return parent ? parent->rowCount() : 0; +} + +} |