From f079c4e60ac56f34f12f296a1b6ac7ca72f03101 Mon Sep 17 00:00:00 2001
From: marco <marco@5a81b35b-ba03-0410-adc8-b2c5c5119f08>
Date: Tue, 21 Sep 2010 12:34:38 +0000
Subject: [PATCH] Fix AlignmentHandle::ToString for long sequence names
If the sequence name is longer than width/4, we chop the rightmost
characters of the sequence name and add an ellipsis.
git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/trunk@2710 5a81b35b-ba03-0410-adc8-b2c5c5119f08
---
modules/seq/base/src/impl/sequence_list_impl.cc | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/modules/seq/base/src/impl/sequence_list_impl.cc b/modules/seq/base/src/impl/sequence_list_impl.cc
index e1e152059..b955d8b4c 100644
--- a/modules/seq/base/src/impl/sequence_list_impl.cc
+++ b/modules/seq/base/src/impl/sequence_list_impl.cc
@@ -68,6 +68,9 @@ String SequenceListImpl::ToString(int width) const
label_size=std::max(label_size, static_cast<int>((*i)->GetName().size()));
}
label_size+=2;
+ if (label_size>width/4) {
+ label_size=width/4;
+ }
int offset=0;
bool done=false;
int text_len=width-label_size;
@@ -76,7 +79,12 @@ String SequenceListImpl::ToString(int width) const
for (std::vector<SequenceImplPtr>::const_iterator i=list_.begin(),
e=list_.end(); i!=e; ++i) {
SequenceImplPtr s=*i;
- buffer << s->GetName() << String(label_size-s->GetName().size(), ' ');
+ if (static_cast<int>(s->GetName().size())>label_size-2) {
+ buffer << s->GetName().substr(0, label_size-4) << "... ";
+ } else {
+ buffer << s->GetName() << String(label_size-s->GetName().size(), ' ');
+ }
+
if (offset<s->GetLength()) {
int rem=s->GetLength()-offset;
int actual=text_len>rem ? rem : text_len;
--
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