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use textviews in channel list + parse emojis

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This commit is contained in:
ouwou
2020-11-10 01:38:44 -05:00
parent 823e1786e0
commit eb0feef511
8 changed files with 151 additions and 53 deletions
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33
components/chatmessage.cpp
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@@ -451,38 +451,7 @@ void ChatMessageItemContainer::HandleUserMentions(Gtk::TextView *tv) {
}
void ChatMessageItemContainer::HandleStockEmojis(Gtk::TextView *tv) {
auto buf = tv->get_buffer();
auto text = GetText(buf);
auto &emojis = Abaddon::Get().GetEmojis();
int searchpos;
for (const auto &pattern : emojis.GetPatterns()) {
searchpos = 0;
Glib::RefPtr<Gdk::Pixbuf> pixbuf;
while (true) {
size_t r = text.find(pattern, searchpos);
if (r == Glib::ustring::npos) break;
if (!pixbuf) {
pixbuf = emojis.GetPixBuf(pattern);
if (pixbuf)
pixbuf = pixbuf->scale_simple(24, 24, Gdk::INTERP_BILINEAR);
else
break;
}
searchpos = r + pattern.size();
const auto start_it = buf->get_iter_at_offset(r);
const auto end_it = buf->get_iter_at_offset(r + pattern.size());
auto it = buf->erase(start_it, end_it);
buf->insert_pixbuf(it, pixbuf);
int alen = text.size();
text = GetText(buf);
int blen = text.size();
searchpos -= (alen - blen);
}
}
Abaddon::Get().GetEmojis().ReplaceEmojis(tv->get_buffer());
}
void ChatMessageItemContainer::HandleCustomEmojis(Gtk::TextView *tv) {