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chatlinemodel.cpp
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20 
21 #include "chatlinemodel.h"
22 #include "qtui.h"
23 #include "qtuistyle.h"
24 
26  : MessageModel(parent)
27 {
28  qRegisterMetaType<WrapList>("ChatLineModel::WrapList");
29  qRegisterMetaTypeStreamOperators<WrapList>("ChatLineModel::WrapList");
30 
31  connect(QtUi::style(), SIGNAL(changed()), SLOT(styleChanged()));
32 }
33 
34 
35 // MessageModelItem *ChatLineModel::createMessageModelItem(const Message &msg) {
36 // return new ChatLineModelItem(msg);
37 // }
38 
39 void ChatLineModel::insertMessages__(int pos, const QList<Message> &messages)
40 {
41  for (int i = 0; i < messages.count(); i++) {
42  _messageList.insert(pos, ChatLineModelItem(messages[i]));
43  pos++;
44  }
45 }
46 
47 
49 {
50  Message msg = _messageList[i].message();
51  _messageList.removeAt(i);
52  return msg;
53 }
54 
55 
57 {
58  foreach(ChatLineModelItem item, _messageList) {
59  item.invalidateWrapList();
60  }
61  emit dataChanged(index(0, 0), index(rowCount()-1, columnCount()-1));
62 }
63 
64 
65 QDataStream &operator<<(QDataStream &out, const ChatLineModel::WrapList wplist)
66 {
67  out << wplist.count();
68  ChatLineModel::WrapList::const_iterator it = wplist.begin();
69  while (it != wplist.end()) {
70  out << (*it).start << (*it).width << (*it).trailing;
71  ++it;
72  }
73  return out;
74 }
75 
76 
77 QDataStream &operator>>(QDataStream &in, ChatLineModel::WrapList &wplist)
78 {
79  quint16 cnt;
80  in >> cnt;
81  wplist.resize(cnt);
82  for (quint16 i = 0; i < cnt; i++) {
83  in >> wplist[i].start >> wplist[i].width >> wplist[i].trailing;
84  }
85  return in;
86 }