X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flineararrangement.cpp;h=269b68e34f71fe9933b668695d51b0eaa5806662;hb=81c4024fb6acf37df702a803dc4efdf82a81525a;hp=7769db2d64e47af8384237cc4b1eff8e80f6fc21;hpb=a4d18206b6352b3240ad9697aed10e2066d160bd;p=libs%2Fgltk.git

diff --git a/source/lineararrangement.cpp b/source/lineararrangement.cpp
index 7769db2..269b68e 100644
--- a/source/lineararrangement.cpp
+++ b/source/lineararrangement.cpp
@@ -5,13 +5,16 @@ namespace GLtk {
 
 LinearArrangement::LinearArrangement(Layout &l, Side p):
 	Arrangement(l),
-	primary(p),
-	opposite(static_cast<Side>((primary+2)%4)),
-	first(true),
-	split_here(false),
-	gravity(opposite)
+	primary(p)
 { }
 
+void LinearArrangement::set_uniform(bool u)
+{
+	uniform = u;
+	if(!uniform)
+		uniform_ref = nullptr;
+}
+
 void LinearArrangement::split()
 {
 	if(gravity==primary)
@@ -34,12 +37,17 @@ void LinearArrangement::expand()
 	gravity = primary;
 }
 
+void LinearArrangement::spacing(unsigned s)
+{
+	next_spacing = s;
+}
+
 void LinearArrangement::process_widget(Widget &wdg, Side side, bool aligned)
 {
 	if(side==opposite)
 	{
 		bool snug = (internal_aligned && aligned && !split_here);
-		add_constraint(wdg, get_order_constraint(primary, !snug), primary);
+		add_constraint(wdg, get_order_constraint(primary, !snug), primary, next_spacing);
 		if(first)
 			edges[side].add(wdg, (aligned && gravity==opposite));
 	}
@@ -53,6 +61,20 @@ void LinearArrangement::process_widget(Widget &wdg, Side side, bool aligned)
 	}
 }
 
+void LinearArrangement::finish_widget(Widget &wdg)
+{
+	if(uniform)
+	{
+		if(!uniform_ref)
+			uniform_ref = &wdg;
+		else
+		{
+			Layout::ConstraintType ct = ((primary==LEFT || primary==RIGHT) ? Layout::COPY_WIDTH : Layout::COPY_HEIGHT);
+			layout.add_constraint(wdg, ct, *uniform_ref);
+		}
+	}
+}
+
 void LinearArrangement::finish_slot()
 {
 	internal_aligned = next.aligned;
@@ -62,6 +84,7 @@ void LinearArrangement::finish_slot()
 	next.clear();
 	split_here = false;
 	first = false;
+	next_spacing = -1;
 }
 
 
@@ -69,7 +92,9 @@ LinearArrangement::Loader::Loader(LinearArrangement &c):
 	DataFile::ObjectLoader<LinearArrangement>(c)
 {
 	add("expand", &Loader::expand);
+	add("spacing", &Loader::spacing);
 	add("split", &Loader::split);
+	add("uniform", &Loader::uniform);
 }
 
 void LinearArrangement::Loader::expand()
@@ -77,10 +102,20 @@ void LinearArrangement::Loader::expand()
 	obj.expand();
 }
 
+void LinearArrangement::Loader::spacing(unsigned s)
+{
+	obj.spacing(s);
+}
+
 void LinearArrangement::Loader::split()
 {
 	obj.split();
 }
 
+void LinearArrangement::Loader::uniform(bool u)
+{
+	obj.set_uniform(u);
+}
+
 } // namespace GLtk
 } // namespace Msp