X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fengineer%2Ftraindialog.cpp;h=54dac6a84af53c2e69b9ab5896351d32d73eafe0;hb=3f50c821de14b8deab2374810bf974908e6681e8;hp=4d1d492099cf69a760eeeaff71a4aa10c4616840;hpb=b261812f040caed52bc3de783e8bcb86b222a9ed;p=r2c2.git

diff --git a/source/engineer/traindialog.cpp b/source/engineer/traindialog.cpp
index 4d1d492..54dac6a 100644
--- a/source/engineer/traindialog.cpp
+++ b/source/engineer/traindialog.cpp
@@ -1,5 +1,7 @@
 #include <msp/core/maputils.h>
 #include <msp/core/raii.h>
+#include <msp/gltk/part.h>
+#include <msp/gltk/root.h>
 #include <msp/gltk/stack.h>
 #include <msp/strings/format.h>
 #include "libr2c2/aicontrol.h"
@@ -69,6 +71,19 @@ TrainDialog::TrainDialog(Engineer &e, R2C2::Train &t):
 	train.signal_ai_event.connect(sigc::mem_fun(this, &TrainDialog::ai_event));
 }
 
+void TrainDialog::autosize_special(const GLtk::Part &part, GLtk::Geometry &ageom) const
+{
+	GLtk::Dialog::autosize_special(part, ageom);
+
+	if(part.get_name()=="children")
+	{
+		GLtk::Geometry egeom;
+		pnl_expander->autosize(egeom);
+		const GLtk::Sides &margin = layout->get_margin();
+		ageom.w = max(ageom.w, margin.left+margin.right+egeom.w);
+	}
+}
+
 void TrainDialog::ai_event(TrainAI &, const TrainAI::Message &msg)
 {
 	if(msg.type=="status-changed")
@@ -112,11 +127,8 @@ void TrainDialog::expand_clicked()
 {
 	pnl_expander->set_visible(!pnl_expander->is_visible());
 	btn_expand->set_style(pnl_expander->is_visible() ? "arrow_up" : "arrow_down");
-	GLtk::Geometry ageom = geom;
-	ageom.h = 0;
-	layout->autosize(ageom);
-	ageom.y = geom.y+geom.h-ageom.h;
-	set_geometry(ageom);
+	signal_autosize_changed.emit();
+	find_ancestor<GLtk::Root>()->get_layout()->update();
 }
 
 void TrainDialog::toggle_panel(bool show, GLtk::Panel *panel)