1 files changed, 52 insertions, 41 deletions

diff --git a/src/selection.cc b/src/selection.cc
index c0300a4..0b93fa2 100644
--- a/src/selection.cc
+++ b/src/selection.cc
@@ -27,80 +27,91 @@
 #include "selection.h"
 
 Selections::Selections()
-  : QObject(NULL)
+	: QObject(NULL)
 {
-  nextid = 0;
-  act = SEL_NONE;
+	nextid = 0;
+	act = SEL_NONE;
 }
 
 sel_id_t Selections::add(Selection selection)
 {
-  sel_id_t id = nextid++;
-  sels[id] = selection;
-  added(id);
-  return id;
+	sel_id_t id = nextid++;
+	sels[id] = selection;
+	added(id);
+	return id;
 }
 
 Selection Selections::get(sel_id_t id)
 {
-  if(sels.find(id) == sels.end()) {
-    Selection s(0,0,0,0);
-    return s;
-  }
-  return sels[id];
+	if(sels.find(id) == sels.end())
+	{
+		Selection s(0,0,0,0);
+		return s;
+	}
+	return sels[id];
 }
 
 QVector<sel_id_t> Selections::ids()
 {
-  QVector<sel_id_t> v;
+	QVector<sel_id_t> v;
 
-  QMap<sel_id_t, Selection>::iterator i = sels.begin();
-  while(i != sels.end()) {
-    v.push_back(i.key());
-    i++;
-  }
+	QMap<sel_id_t, Selection>::iterator i = sels.begin();
+	while(i != sels.end())
+	{
+		v.push_back(i.key());
+		i++;
+	}
 
-  return v;
+	return v;
 }
 
 void Selections::update(sel_id_t id, Selection selection)
 {
-  if(sels.find(id) != sels.end()) {
-    sels[id] = selection;
-    emit updated(id);
-  }
+	if(sels.find(id) != sels.end())
+	{
+		sels[id] = selection;
+		emit updated(id);
+	}
 }
 
 void Selections::remove(sel_id_t id)
 {
-  if(sels.find(id) != sels.end()) {
-    sels.erase(sels.find(id));
-    if(id == act) setActive(SEL_NONE);
-    emit removed(id);
-  }
+	if(sels.find(id) != sels.end())
+	{
+		sels.erase(sels.find(id));
+		if(id == act)
+		{
+			setActive(SEL_NONE);
+		}
+		emit removed(id);
+	}
 }
 
 void Selections::clear()
 {
-  QVector<sel_id_t> _ids = ids();
-  QVector<sel_id_t>::iterator i = _ids.begin();
-  while(i != _ids.end()) {
-    remove(*i);
-    i++;
-  }
+	QVector<sel_id_t> _ids = ids();
+	QVector<sel_id_t>::iterator i = _ids.begin();
+	while(i != _ids.end())
+	{
+		remove(*i);
+		i++;
+	}
 }
 
 void Selections::setActive(sel_id_t id)
 {
-  if(sels.find(id) != sels.end()) {
-    act = id;
-  } else {
-    act = SEL_NONE;
-  }
-  emit activeChanged(act);
+	if(sels.find(id) != sels.end())
+	{
+		act = id;
+	}
+	else
+	{
+		act = SEL_NONE;
+	}
+	emit activeChanged(act);
 }
 
 sel_id_t Selections::active()
 {
-  return act;
+	return act;
 }