X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=blobdiff_plain;f=source%2Flist.cpp;fp=source%2Flist.cpp;h=5dd6d3ead5619927d7f31ed1747c2c72d221c885;hp=a7185acab422eee81b86a2021bbf018d78c85073;hb=b4a3d651f57c46507aaa99a71a14fea15f0e430d;hpb=70e7a223a069874cda84673a4ca541aa44b12bf2

diff --git a/source/list.cpp b/source/list.cpp
index a7185ac..5dd6d3e 100644
--- a/source/list.cpp
+++ b/source/list.cpp
@@ -119,8 +119,8 @@ void List::set_data(ListData &d)
 	own_data = false;
 	observer = new DataObserver(*this);
 
-	for(vector<Item *>::iterator i=items.begin(); i!=items.end(); ++i)
-		delete *i;
+	for(Item *i: items)
+		delete i;
 	items.clear();
 	unsigned n_items = data->size();
 	for(unsigned i=0; i<n_items; ++i)
@@ -577,8 +577,8 @@ void List::DataObserver::cleared()
 {
 	list.sel_index = -1;
 	list.focus_index = -1;
-	for(vector<Item *>::iterator i=list.items.begin(); i!=list.items.end(); ++i)
-		delete *i;
+	for(Item *i: list.items)
+		delete i;
 	list.items.clear();
 	list.items_changed();
 
@@ -605,10 +605,10 @@ void List::Item::autosize_special(const Part &part, Geometry &ageom) const
 	if(part.get_name()=="children")
 	{
 		const Sides &margin = part.get_margin();
-		for(list<Child *>::const_iterator i=children.begin(); i!=children.end(); ++i)
+		for(const Child *c: children)
 		{
 			Geometry cgeom;
-			(*i)->widget->autosize(cgeom);
+			c->widget->autosize(cgeom);
 			ageom.w = max(ageom.w, cgeom.x+cgeom.w+margin.right);
 			ageom.h = max(ageom.h, cgeom.y+cgeom.h+margin.top);
 		}
@@ -624,8 +624,8 @@ void List::Item::render_special(const Part &part, GL::Renderer &renderer) const
 {
 	if(part.get_name()=="children")
 	{
-		for(list<Child *>::const_iterator i=children.begin(); i!=children.end(); ++i)
-			(*i)->widget->render(renderer);
+		for(const Child *c: children)
+			c->widget->render(renderer);
 	}
 }
 
@@ -651,12 +651,13 @@ void List::MultiColumnItem::check_widths(vector<unsigned> &widths) const
 		widths.resize(children.size(), 0);
 
 	unsigned n = 0;
-	for(list<Child *>::const_iterator i=children.begin(); i!=children.end(); ++i, ++n)
+	for(const Child *c: children)
 	{
 		Geometry cgeom;
-		(*i)->widget->autosize(cgeom);
+		c->widget->autosize(cgeom);
 		// TODO invent a better way to specify spacings
 		widths[n] = max(widths[n], cgeom.w+8);
+		++n;
 	}
 }
 
@@ -672,10 +673,10 @@ void List::MultiColumnItem::set_widths(const vector<unsigned> &widths)
 	const Sides &margin = part->get_margin();
 	int x = margin.left;
 	unsigned n = 0;
-	for(list<Child *>::const_iterator i=children.begin(); i!=children.end(); ++i, ++n)
+	for(const Child *c: children)
 	{
-		(*i)->widget->set_position(x, margin.bottom);
-		x += widths[n];
+		c->widget->set_position(x, margin.bottom);
+		x += widths[n++];
 	}
 }
 
@@ -684,14 +685,14 @@ void List::MultiColumnItem::on_style_change()
 	if(!style)
 		return;
 
-	for(std::list<Child *>::const_iterator i=children.begin(); i!=children.end(); ++i)
-		(*i)->widget->autosize();
+	for(const Child *c: children)
+		c->widget->autosize();
 
 	vector<unsigned> widths;
 	List *list = static_cast<List *>(parent);
-	for(vector<Item *>::const_iterator i=list->items.begin(); i!=list->items.end(); ++i)
-		if(*i!=this)
-			if(MultiColumnItem *mci = dynamic_cast<MultiColumnItem *>(*i))
+	for(Item *i: list->items)
+		if(i!=this)
+			if(MultiColumnItem *mci = dynamic_cast<MultiColumnItem *>(i))
 				mci->check_widths(widths);
 
 	vector<unsigned> self_widths(widths);
@@ -702,8 +703,8 @@ void List::MultiColumnItem::on_style_change()
 
 	if(update_all)
 	{
-		for(vector<Item *>::const_iterator i=list->items.begin(); i!=list->items.end(); ++i)
-			if(MultiColumnItem *mci = dynamic_cast<MultiColumnItem *>(*i))
+		for(Item *i: list->items)
+			if(MultiColumnItem *mci = dynamic_cast<MultiColumnItem *>(i))
 				mci->set_widths(self_widths);
 	}